🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.93 AU - 1.01 AU

Year: 436 Days

Day: 43.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.15 AU - 1.55 AU

Year: 716 Days

Day: 30.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,342,284 km

• M1: 872,006 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.13 AU - 1.69 AU

Year: 764 Days

Day: 44.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,342,284 km

• M1: 781,050 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.54 AU - 1.94 AU

Year: 1048 Days

Day: 28.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.58 AU - 2.36 AU

Year: 1262 Days

Day: 18.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.4

Radius: 11.8

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.65 AU - 5.51 AU

Year: 4475 Days

Day: 9.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 62,342,284 km

• M1: 169,345 km (0.097 R)
• M2: 251,025 km (0.039 R)
• M3: 424,260 km (0.09 R)
• M4: 524,939 km (0.097 R)
• M5: 721,660 km (0.101 R)
• M6: 919,429 km (0.115 R)
• M7: 1,202,916 km (0.12 R)
• M8: 1,299,108 km (0.097 R)
• M9: 1,573,770 km (0.051 R)
• M10: 1,819,858 km (0.094 R)
• M11: 2,401,644 km (0.116 R)
• M12: 2,704,580 km (0.047 R)
• M13: 2,907,135 km (0.11 R)
• M14: 3,425,642 km (0.076 R)
• M15: 3,767,174 km (0.045 R)
• M16: 3,869,798 km (0.085 R)
• M17: 4,396,532 km (0.067 R)
• M18: 4,856,844 km (0.097 R)
• M19: 5,058,802 km (0.096 R)
• M20: 5,172,197 km (0.045 R)
• M21: 5,471,243 km (0.073 R)
• M22: 5,681,578 km (0.12 R)
• M23: 6,182,730 km (0.077 R)
• M24: 6,352,973 km (0.083 R)
• M25: 6,723,078 km (0.095 R)
• M26: 6,847,992 km (0.068 R)
• M27: 6,948,522 km (0.117 R)
• M28: 8,007,076 km (0.087 R)
• M29: 8,246,134 km (0.107 R)
• M30: 8,677,125 km (0.11 R)
• M31: 8,840,636 km (0.081 R)
• M32: 8,977,667 km (0.057 R)
• M33: 9,337,301 km (0.099 R)
• M34: 9,532,975 km (0.115 R)
• M35: 10,589,584 km (0.112 R)
• M36: 11,743,283 km (0.083 R)
• M37: 12,503,689 km (0.098 R)
• M38: 12,657,775 km (0.059 R)
• M39: 13,217,421 km (0.032 R)
• M40: 13,880,588 km (0.059 R)
• M41: 14,328,783 km (0.065 R)
• M42: 14,651,765 km (0.118 R)
• M43: 14,781,766 km (0.108 R)
• M44: 14,944,678 km (0.103 R)
• M45: 15,701,793 km (0.088 R)
• M46: 16,235,707 km (0.065 R)
• M47: 16,336,536 km (0.063 R)
• M48: 16,741,797 km (0.075 R)
• M49: 17,048,024 km (0.118 R)
• M50: 17,287,380 km (0.049 R)
• M51: 17,631,455 km (0.103 R)
• M52: 18,116,751 km (0.084 R)
• M53: 19,100,656 km (0.119 R)
• M54: 19,670,624 km (0.094 R)
• M55: 20,391,087 km (0.066 R)
• M56: 21,046,775 km (0.099 R)
• M57: 21,377,237 km (0.117 R)
• M58: 21,783,544 km (0.077 R)
• M59: 22,006,146 km (0.037 R)
• M60: 22,641,189 km (0.063 R)
• M61: 22,829,084 km (0.069 R)
• M62: 23,093,124 km (0.093 R)
• M63: 23,320,214 km (0.042 R)
• M64: 23,434,058 km (0.048 R)
• M65: 23,662,194 km (0.102 R)
• M66: 23,738,340 km (0.096 R)
• M67: 23,967,524 km (0.103 R)
• M68: 24,235,902 km (0.115 R)
• M69: 24,620,818 km (0.109 R)
• M70: 25,163,259 km (0.069 R)
• M71: 25,866,519 km (0.08 R)
• M72: 26,220,468 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.3

Radius: 8.1

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.24 AU - 6.14 AU

Year: 5398 Days

Day: 10.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,342,284 km

• M1: 134,788 km (0.065 R)
• M2: 365,767 km (0.119 R)
• M3: 563,834 km (0.094 R)
• M4: 621,280 km (0.069 R)
• M5: 905,965 km (0.077 R)
• M6: 997,967 km (0.116 R)
• M7: 1,080,994 km (0.082 R)
• M8: 1,178,981 km (0.091 R)
• M9: 1,531,882 km (0.032 R)
• M10: 1,614,610 km (0.093 R)
• M11: 1,813,874 km (0.12 R)
• M12: 1,872,217 km (0.081 R)
• M13: 2,005,958 km (0.114 R)
• M14: 2,236,039 km (0.081 R)
• M15: 2,822,463 km (0.043 R)
• M16: 3,133,028 km (0.102 R)
• M17: 3,382,258 km (0.091 R)
• M18: 3,768,071 km (0.105 R)
• M19: 3,862,019 km (0.081 R)
• M20: 3,956,714 km (0.112 R)
• M21: 4,052,158 km (0.096 R)
• M22: 4,422,263 km (0.101 R)
• M23: 5,132,105 km (0.095 R)
• M24: 5,510,886 km (0.106 R)
• M25: 6,096,113 km (0.075 R)
• M26: 6,184,526 km (0.087 R)
• M27: 6,251,097 km (0.105 R)
• M28: 6,362,547 km (0.081 R)
• M29: 6,474,596 km (0.035 R)
• M30: 6,815,081 km (0.089 R)
• M31: 7,138,062 km (0.095 R)
• M32: 7,466,131 km (0.108 R)
• M33: 7,679,607 km (0.095 R)
• M34: 7,798,986 km (0.109 R)
• M35: 7,919,113 km (0.101 R)
• M36: 8,088,308 km (0.095 R)
• M37: 8,926,954 km (0.087 R)
• M38: 9,153,595 km (0.075 R)
• M39: 9,458,774 km (0.106 R)
• M40: 9,741,365 km (0.092 R)
• M41: 10,209,905 km (0.072 R)
• M42: 10,262,414 km (0.093 R)
• M43: 10,341,402 km (0.086 R)
• M44: 10,605,891 km (0.116 R)
• M45: 10,845,995 km (0.119 R)
• M46: 11,962,295 km (0.105 R)
• M47: 12,017,646 km (0.109 R)
• M48: 12,435,772 km (0.092 R)
• M49: 12,548,120 km (0.032 R)
• M50: 12,604,369 km (0.107 R)
• M51: 12,801,987 km (0.118 R)
• M52: 13,143,220 km (0.096 R)
• M53: 13,863,683 km (0.109 R)
• M54: 14,390,418 km (0.053 R)
• M55: 14,478,830 km (0.068 R)
• M56: 14,685,724 km (0.05 R)
• M57: 14,834,274 km (0.037 R)
• M58: 14,893,814 km (0.074 R)
• M59: 14,953,354 km (0.084 R)
• M60: 15,013,044 km (0.105 R)
• M61: 15,917,961 km (0.089 R)
• M62: 15,978,848 km (0.093 R)
• M63: 16,131,587 km (0.102 R)
• M64: 16,716,365 km (0.115 R)
• M65: 17,089,313 km (0.058 R)
• M66: 17,182,961 km (0.115 R)
• M67: 17,496,369 km (0.054 R)
• M68: 18,352,068 km (0.075 R)
• M69: 18,833,325 km (0.056 R)
• M70: 18,962,428 km (0.089 R)
• M71: 19,027,054 km (0.093 R)
• M72: 19,286,307 km (0.106 R)
• M73: 19,514,145 km (0.113 R)
• M74: 19,677,356 km (0.059 R)
• M75: 20,301,927 km (0.09 R)
• M76: 21,267,731 km (0.086 R)
• M77: 22,180,427 km (0.076 R)
• M78: 23,002,318 km (0.114 R)
• M79: 23,105,840 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.8

Radius: 11.9

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.36 AU - 6.72 AU

Year: 7636 Days

Day: 11.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,342,284 km

• M1: 234,121 km (0.11 R)
• M2: 543,938 km (0.074 R)
• M3: 622,028 km (0.085 R)
• M4: 821,741 km (0.031 R)
• M5: 1,339,948 km (0.098 R)
• M6: 1,507,797 km (0.118 R)
• M7: 1,584,840 km (0.102 R)
• M8: 1,722,919 km (0.102 R)
• M9: 1,927,269 km (0.05 R)
• M10: 2,011,343 km (0.088 R)
• M11: 2,315,476 km (0.105 R)
• M12: 2,775,788 km (0.11 R)
• M13: 3,065,709 km (0.063 R)
• M14: 3,442,247 km (0.104 R)
• M15: 3,701,500 km (0.079 R)
• M16: 4,048,268 km (0.108 R)
• M17: 4,157,175 km (0.115 R)
• M18: 5,508,194 km (0.078 R)
• M19: 5,598,850 km (0.04 R)
• M20: 6,090,429 km (0.039 R)
• M21: 6,853,976 km (0.061 R)
• M22: 7,247,119 km (0.112 R)
• M23: 7,546,764 km (0.109 R)
• M24: 7,918,664 km (0.089 R)
• M25: 8,124,062 km (0.11 R)
• M26: 8,505,237 km (0.099 R)
• M27: 8,610,105 km (0.113 R)
• M28: 8,892,247 km (0.05 R)
• M29: 9,070,119 km (0.065 R)
• M30: 9,285,091 km (0.104 R)
• M31: 9,538,061 km (0.086 R)
• M32: 9,829,926 km (0.116 R)
• M33: 10,124,784 km (0.084 R)
• M34: 10,385,234 km (0.107 R)
• M35: 10,761,024 km (0.12 R)
• M36: 10,874,718 km (0.086 R)
• M37: 11,141,451 km (0.059 R)
• M38: 11,720,395 km (0.099 R)
• M39: 11,915,470 km (0.049 R)
• M40: 12,190,431 km (0.092 R)
• M41: 14,843,101 km (0.103 R)
• M42: 15,309,098 km (0.063 R)
• M43: 16,082,070 km (0.096 R)
• M44: 16,255,604 km (0.119 R)
• M45: 16,823,777 km (0.049 R)
• M46: 16,955,871 km (0.093 R)
• M47: 18,385,878 km (0.077 R)
• M48: 18,521,862 km (0.096 R)
• M49: 19,345,249 km (0.086 R)
• M50: 19,529,852 km (0.083 R)
• M51: 19,900,706 km (0.101 R)
• M52: 21,550,920 km (0.061 R)
• M53: 22,030,381 km (0.091 R)
• M54: 22,513,432 km (0.088 R)
• M55: 22,658,991 km (0.093 R)
• M56: 22,902,387 km (0.039 R)
• M57: 23,146,680 km (0.091 R)
• M58: 23,342,653 km (0.058 R)
• M59: 23,440,939 km (0.064 R)
• M60: 23,983,531 km (0.092 R)
• M61: 24,181,897 km (0.092 R)
• M62: 24,331,046 km (0.101 R)
• M63: 25,181,810 km (0.119 R)
• M64: 25,433,882 km (0.091 R)
• M65: 25,535,010 km (0.102 R)
• M66: 25,737,566 km (0.092 R)
• M67: 26,758,272 km (0.087 R)
• M68: 27,792,292 km (0.047 R)
• M69: 29,208,984 km (0.052 R)
• M70: 29,367,857 km (0.07 R)
• M71: 29,952,635 km (0.057 R)
• M72: 30,380,485 km (0.076 R)
• M73: 30,702,719 km (0.062 R)
• M74: 31,567,395 km (0.068 R)
• M75: 31,893,817 km (0.069 R)
• M76: 32,549,804 km (0.074 R)
• M77: 34,042,192 km (0.034 R)
• M78: 34,321,043 km (0.116 R)
• M79: 34,432,643 km (0.119 R)
• M80: 34,880,838 km (0.107 R)
• M81: 34,993,186 km (0.111 R)
• M82: 35,500,323 km (0.062 R)
• M83: 37,035,945 km (0.051 R)
• M84: 37,495,061 km (0.066 R)
• M85: 38,071,761 km (0.087 R)
• M86: 39,000,464 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.5

Radius: 5

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.5 AU - 10.6 AU

Year: 13474 Days

Day: 22.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 62,342,284 km

• M1: 259,852 km (0.109 R)
• M2: 696,827 km (0.089 R)
• M3: 757,713 km (0.073 R)
• M4: 913,295 km (0.093 R)
• M5: 961,017 km (0.046 R)
• M6: 1,009,636 km (0.033 R)
• M7: 1,139,936 km (0.093 R)
• M8: 1,416,542 km (0.109 R)
• M9: 1,551,180 km (0.074 R)
• M10: 1,631,664 km (0.113 R)
• M11: 2,067,143 km (0.109 R)
• M12: 2,104,992 km (0.102 R)
• M13: 2,297,823 km (0.116 R)
• M14: 2,389,826 km (0.104 R)
• M15: 2,618,262 km (0.118 R)
• M16: 2,700,541 km (0.09 R)
• M17: 2,811,692 km (0.112 R)
• M18: 2,981,037 km (0.05 R)
• M19: 3,861,719 km (0.098 R)
• M20: 3,908,544 km (0.079 R)
• M21: 4,322,182 km (0.045 R)
• M22: 4,419,570 km (0.078 R)
• M23: 4,501,400 km (0.114 R)
• M24: 5,786,595 km (0.1 R)
• M25: 6,238,680 km (0.079 R)
• M26: 7,042,469 km (0.077 R)
• M27: 7,157,211 km (0.107 R)
• M28: 7,524,623 km (0.077 R)
• M29: 7,563,668 km (0.069 R)
• M30: 7,819,032 km (0.064 R)
• M31: 8,097,284 km (0.025 R)
• M32: 8,459,760 km (0.097 R)
• M33: 9,075,504 km (0.088 R)
• M34: 9,242,156 km (0.101 R)
• M35: 9,599,695 km (0.103 R)
• M36: 10,263,162 km (0.104 R)
• M37: 10,941,439 km (0.067 R)
• M38: 11,319,472 km (0.106 R)
• M39: 11,951,523 km (0.078 R)
• M40: 11,997,151 km (0.108 R)
• M41: 12,594,944 km (0.092 R)
• M42: 12,687,844 km (0.119 R)
• M43: 12,944,255 km (0.037 R)
• M44: 13,108,364 km (0.115 R)
• M45: 13,249,584 km (0.036 R)
• M46: 13,320,344 km (0.115 R)
• M47: 15,105,944 km (0.076 R)
• M48: 15,254,046 km (0.056 R)
• M49: 15,501,930 km (0.1 R)
• M50: 15,800,976 km (0.098 R)
• M51: 16,102,116 km (0.109 R)
• M52: 16,329,206 km (0.044 R)

Asteroid Belt

Center: 10.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.2

Radius: 3.7

Gravity: 39.68 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.69 AU - 13.31 AU

Year: 16657 Days

Day: 18.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,342,284 km

• M1: 117,883 km (0.081 R)
• M2: 337,942 km (0.025 R)
• M3: 385,963 km (0.069 R)
• M4: 525,837 km (0.067 R)
• M5: 563,236 km (0.113 R)
• M6: 660,624 km (0.093 R)
• M7: 1,957,189 km (0.092 R)
• M8: 2,318,767 km (0.104 R)
• M9: 2,475,396 km (0.117 R)
• M10: 2,865,547 km (0.085 R)
• M11: 2,898,908 km (0.106 R)
• M12: 3,067,654 km (0.089 R)
• M13: 3,239,542 km (0.108 R)
• M14: 5,493,084 km (0.074 R)
• M15: 5,534,523 km (0.12 R)
• M16: 6,083,846 km (0.109 R)
• M17: 6,256,482 km (0.117 R)
• M18: 7,786,420 km (0.088 R)
• M19: 7,833,094 km (0.07 R)
• M20: 8,352,648 km (0.053 R)
• M21: 9,325,482 km (0.103 R)
• M22: 9,524,298 km (0.045 R)
• M23: 9,624,229 km (0.101 R)
• M24: 10,694,453 km (0.066 R)
• M25: 11,007,112 km (0.087 R)
• M26: 12,124,907 km (0.069 R)
• M27: 12,505,484 km (0.05 R)
• M28: 12,945,302 km (0.116 R)
• M29: 13,558,055 km (0.104 R)
• M30: 14,237,379 km (0.09 R)
• M31: 14,869,729 km (0.093 R)
• M32: 14,927,773 km (0.087 R)
• M33: 15,452,562 km (0.097 R)
• M34: 15,805,913 km (0.064 R)
• M35: 16,400,564 km (0.075 R)
• M36: 17,002,546 km (0.112 R)
• M37: 17,063,133 km (0.084 R)
• M38: 17,184,457 km (0.11 R)
• M39: 17,428,152 km (0.057 R)
• M40: 17,489,337 km (0.079 R)
• M41: 17,550,373 km (0.077 R)
• M42: 17,734,379 km (0.044 R)
• M43: 18,476,534 km (0.12 R)
• M44: 19,799,428 km (0.062 R)
• M45: 21,152,541 km (0.077 R)
• M46: 21,413,589 km (0.071 R)
• M47: 21,807,330 km (0.1 R)
• M48: 21,939,126 km (0.115 R)
• M49: 23,002,617 km (0.096 R)
• M50: 23,270,996 km (0.102 R)
• M51: 23,338,315 km (0.073 R)
• M52: 23,811,194 km (0.111 R)
• M53: 24,903,707 km (0.079 R)
• M54: 25,803,389 km (0.072 R)
• M55: 27,279,022 km (0.109 R)
• M56: 27,634,467 km (0.101 R)
• M57: 28,853,989 km (0.079 R)
• M58: 29,143,610 km (0.084 R)
• M59: 29,579,688 km (0.071 R)
• M60: 29,944,707 km (0.066 R)
• M61: 30,458,276 km (0.102 R)
• M62: 31,643,091 km (0.086 R)
• M63: 32,241,183 km (0.093 R)
• M64: 32,316,282 km (0.095 R)
• M65: 32,918,413 km (0.042 R)
• M66: 33,296,746 km (0.108 R)
• M67: 33,676,425 km (0.077 R)
• M68: 36,140,302 km (0.051 R)
• M69: 37,315,244 km (0.087 R)
• M70: 39,060,752 km (0.032 R)
• M71: 39,140,787 km (0.111 R)
• M72: 39,621,744 km (0.066 R)
• M73: 40,104,646 km (0.115 R)
• M74: 40,508,560 km (0.094 R)
• M75: 41,974,021 km (0.11 R)
• M76: 44,037,873 km (0.115 R)
• M77: 44,956,404 km (0.093 R)
• M78: 45,881,069 km (0.053 R)
• M79: 46,897,137 km (0.046 R)
• M80: 49,383,005 km (0.108 R)
• M81: 49,902,708 km (0.052 R)
• M82: 49,989,475 km (0.098 R)
• M83: 50,947,350 km (0.072 R)
• M84: 53,590,445 km (0.101 R)
• M85: 53,679,306 km (0.059 R)
• M86: 54,481,450 km (0.108 R)
• M87: 56,277,821 km (0.096 R)
• M88: 57,546,860 km (0.104 R)
• M89: 58,733,770 km (0.086 R)
• M90: 60,297,815 km (0.094 R)
• M91: 60,760,522 km (0.103 R)
• M92: 61,224,275 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 148 - 19,988 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit