🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.07 AU - 1.67 AU

Year: 595 Days

Day: 15.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.2 AU - 1.74 AU

Year: 661 Days

Day: 43.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,501,484 km

• M1: 66,571 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.54 AU - 2.32 AU

Year: 994 Days

Day: 42.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.97 AU - 2.11 AU

Year: 1081 Days

Day: 23.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.32 AU - 2.42 AU

Year: 1353 Days

Day: 34 Hours

Environment

Temp: -92 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,501,484 km

• M1: 846,126 km (0.061 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.52 AU - 3.7 AU

Year: 2544 Days

Day: 13.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.9

Radius: 9.1

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.81 AU - 7.75 AU

Year: 7285 Days

Day: 10.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,501,484 km

• M1: 114,442 km (0.109 R)
• M2: 402,717 km (0.058 R)
• M3: 1,108,520 km (0.09 R)
• M4: 1,295,966 km (0.05 R)
• M5: 1,638,545 km (0.076 R)
• M6: 1,875,209 km (0.115 R)
• M7: 2,077,166 km (0.054 R)
• M8: 2,192,357 km (0.079 R)
• M9: 2,381,299 km (0.079 R)
• M10: 2,477,790 km (0.107 R)
• M11: 2,724,925 km (0.078 R)
• M12: 2,851,485 km (0.1 R)
• M13: 3,296,389 km (0.081 R)
• M14: 3,540,832 km (0.086 R)
• M15: 3,679,360 km (0.099 R)
• M16: 3,904,504 km (0.11 R)
• M17: 3,990,074 km (0.082 R)
• M18: 4,457,418 km (0.058 R)
• M19: 4,911,298 km (0.067 R)
• M20: 5,128,215 km (0.038 R)
• M21: 5,222,162 km (0.111 R)
• M22: 5,475,432 km (0.082 R)
• M23: 5,668,114 km (0.095 R)
• M24: 6,393,514 km (0.072 R)
• M25: 6,596,369 km (0.113 R)
• M26: 7,043,517 km (0.063 R)
• M27: 7,113,080 km (0.092 R)
• M28: 7,217,948 km (0.116 R)
• M29: 7,535,843 km (0.091 R)
• M30: 7,607,052 km (0.089 R)
• M31: 8,039,390 km (0.082 R)
• M32: 8,332,003 km (0.12 R)
• M33: 8,740,106 km (0.112 R)
• M34: 9,230,937 km (0.117 R)
• M35: 9,537,313 km (0.038 R)
• M36: 9,769,339 km (0.045 R)
• M37: 10,121,044 km (0.118 R)
• M38: 11,078,770 km (0.042 R)
• M39: 11,899,015 km (0.081 R)
• M40: 12,148,843 km (0.044 R)
• M41: 12,484,690 km (0.047 R)
• M42: 12,823,679 km (0.097 R)
• M43: 13,122,725 km (0.099 R)
• M44: 13,337,697 km (0.077 R)
• M45: 13,684,166 km (0.114 R)
• M46: 15,054,632 km (0.104 R)
• M47: 16,422,256 km (0.098 R)
• M48: 16,561,083 km (0.098 R)
• M49: 17,497,266 km (0.102 R)
• M50: 18,258,570 km (0.097 R)
• M51: 18,739,826 km (0.096 R)
• M52: 19,030,644 km (0.066 R)
• M53: 19,420,646 km (0.076 R)
• M54: 19,616,769 km (0.031 R)
• M55: 19,862,708 km (0.112 R)
• M56: 20,756,555 km (0.081 R)
• M57: 21,208,341 km (0.104 R)
• M58: 21,612,704 km (0.118 R)
• M59: 21,714,281 km (0.113 R)
• M60: 22,275,273 km (0.082 R)
• M61: 22,583,295 km (0.037 R)
• M62: 23,359,558 km (0.12 R)
• M63: 23,515,888 km (0.115 R)
• M64: 23,881,954 km (0.053 R)
• M65: 24,197,306 km (0.081 R)
• M66: 25,044,778 km (0.047 R)
• M67: 25,632,997 km (0.101 R)
• M68: 25,794,263 km (0.115 R)
• M69: 26,117,694 km (0.12 R)
• M70: 26,823,197 km (0.087 R)
• M71: 27,096,214 km (0.108 R)
• M72: 27,260,472 km (0.102 R)
• M73: 27,810,394 km (0.076 R)
• M74: 28,642,158 km (0.106 R)
• M75: 28,977,108 km (0.043 R)
• M76: 29,313,404 km (0.057 R)
• M77: 30,103,131 km (0.084 R)
• M78: 30,443,615 km (0.107 R)
• M79: 30,671,453 km (0.065 R)
• M80: 30,956,886 km (0.096 R)
• M81: 31,128,624 km (0.09 R)
• M82: 31,300,662 km (0.104 R)
• M83: 32,630,138 km (0.094 R)
• M84: 35,403,832 km (0.054 R)
• M85: 35,523,510 km (0.097 R)
• M86: 36,425,436 km (0.066 R)
• M87: 38,436,331 km (0.08 R)
• M88: 39,052,823 km (0.106 R)
• M89: 39,921,389 km (0.114 R)
• M90: 39,983,621 km (0.111 R)
• M91: 40,358,065 km (0.102 R)
• M92: 40,796,237 km (0.102 R)
• M93: 41,110,243 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.1

Radius: 8.3

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.27 AU - 8.11 AU

Year: 7908 Days

Day: 7.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,501,484 km

• M1: 141,220 km (0.04 R)
• M2: 241,301 km (0.071 R)
• M3: 386,860 km (0.08 R)
• M4: 449,691 km (0.115 R)
• M5: 1,114,055 km (0.058 R)
• M6: 1,240,316 km (0.108 R)
• M7: 1,421,928 km (0.098 R)
• M8: 1,629,869 km (0.115 R)
• M9: 2,153,013 km (0.099 R)
• M10: 2,271,494 km (0.098 R)
• M11: 2,433,209 km (0.074 R)
• M12: 2,577,721 km (0.095 R)
• M13: 3,161,452 km (0.074 R)
• M14: 3,296,688 km (0.062 R)
• M15: 3,832,847 km (0.116 R)
• M16: 4,025,828 km (0.064 R)
• M17: 4,346,117 km (0.12 R)
• M18: 5,011,229 km (0.078 R)
• M19: 5,248,940 km (0.091 R)
• M20: 5,571,623 km (0.088 R)
• M21: 6,406,230 km (0.089 R)
• M22: 6,520,522 km (0.113 R)
• M23: 6,838,268 km (0.065 R)
• M24: 6,925,783 km (0.071 R)
• M25: 7,609,296 km (0.117 R)
• M26: 7,730,320 km (0.099 R)
• M27: 8,345,168 km (0.092 R)
• M28: 8,501,348 km (0.113 R)
• M29: 9,654,448 km (0.051 R)
• M30: 9,785,496 km (0.042 R)
• M31: 10,149,168 km (0.075 R)
• M32: 10,249,249 km (0.09 R)
• M33: 10,349,480 km (0.098 R)
• M34: 10,584,797 km (0.084 R)
• M35: 10,855,869 km (0.03 R)
• M36: 10,923,936 km (0.089 R)
• M37: 11,197,849 km (0.088 R)
• M38: 11,370,186 km (0.115 R)
• M39: 11,508,714 km (0.062 R)
• M40: 12,033,204 km (0.076 R)
• M41: 12,280,639 km (0.081 R)
• M42: 12,601,227 km (0.091 R)
• M43: 12,816,498 km (0.074 R)
• M44: 14,096,458 km (0.11 R)
• M45: 14,357,356 km (0.088 R)
• M46: 14,921,640 km (0.116 R)
• M47: 15,111,479 km (0.11 R)
• M48: 15,646,890 km (0.096 R)
• M49: 16,618,678 km (0.106 R)
• M50: 18,294,772 km (0.09 R)
• M51: 18,988,308 km (0.117 R)
• M52: 19,359,012 km (0.054 R)
• M53: 19,607,494 km (0.091 R)
• M54: 19,857,023 km (0.098 R)
• M55: 20,233,262 km (0.112 R)
• M56: 20,401,260 km (0.054 R)
• M57: 21,035,256 km (0.102 R)
• M58: 21,376,189 km (0.084 R)
• M59: 21,590,114 km (0.067 R)
• M60: 21,804,787 km (0.027 R)
• M61: 22,409,462 km (0.042 R)
• M62: 22,757,576 km (0.12 R)
• M63: 22,975,989 km (0.084 R)
• M64: 23,459,190 km (0.097 R)
• M65: 23,591,435 km (0.104 R)
• M66: 23,945,533 km (0.114 R)
• M67: 24,034,394 km (0.105 R)
• M68: 24,123,255 km (0.04 R)
• M69: 25,289,071 km (0.101 R)
• M70: 25,742,203 km (0.094 R)
• M71: 26,061,146 km (0.1 R)
• M72: 26,794,923 km (0.069 R)
• M73: 28,235,850 km (0.088 R)
• M74: 28,329,648 km (0.1 R)
• M75: 28,800,283 km (0.084 R)
• M76: 29,036,648 km (0.077 R)
• M77: 29,178,765 km (0.082 R)
• M78: 29,321,033 km (0.061 R)
• M79: 29,749,481 km (0.094 R)
• M80: 31,337,912 km (0.072 R)
• M81: 31,532,239 km (0.086 R)
• M82: 31,629,627 km (0.12 R)
• M83: 32,215,901 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.8

Radius: 5.6

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 16.89 AU - 19.05 AU

Year: 28251 Days

Day: 17.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,501,484 km

• M1: 171,439 km (0.098 R)
• M2: 689,048 km (0.083 R)
• M3: 909,555 km (0.115 R)
• M4: 1,207,704 km (0.053 R)
• M5: 1,323,343 km (0.119 R)
• M6: 1,596,808 km (0.112 R)
• M7: 2,056,672 km (0.088 R)
• M8: 2,301,264 km (0.091 R)
• M9: 2,592,082 km (0.11 R)
• M10: 3,409,934 km (0.116 R)
• M11: 3,783,181 km (0.094 R)
• M12: 5,071,817 km (0.061 R)
• M13: 5,353,958 km (0.114 R)
• M14: 5,449,252 km (0.092 R)
• M15: 6,331,131 km (0.054 R)
• M16: 6,381,546 km (0.102 R)
• M17: 7,204,185 km (0.066 R)
• M18: 8,388,850 km (0.066 R)
• M19: 9,116,943 km (0.115 R)
• M20: 9,173,790 km (0.106 R)
• M21: 9,287,784 km (0.115 R)
• M22: 9,517,267 km (0.093 R)
• M23: 11,175,260 km (0.065 R)
• M24: 12,037,243 km (0.044 R)
• M25: 12,793,012 km (0.118 R)
• M26: 13,564,039 km (0.103 R)
• M27: 13,889,714 km (0.117 R)
• M28: 14,020,612 km (0.048 R)
• M29: 14,548,692 km (0.114 R)
• M30: 15,897,167 km (0.032 R)
• M31: 16,516,951 km (0.081 R)
• M32: 17,496,668 km (0.092 R)
• M33: 17,780,006 km (0.117 R)
• M34: 18,711,402 km (0.112 R)
• M35: 18,928,619 km (0.055 R)
• M36: 19,292,441 km (0.101 R)
• M37: 20,995,463 km (0.062 R)
• M38: 23,055,425 km (0.051 R)
• M39: 23,443,931 km (0.086 R)
• M40: 25,258,703 km (0.06 R)
• M41: 25,578,842 km (0.108 R)
• M42: 25,659,176 km (0.117 R)
• M43: 26,954,694 km (0.091 R)
• M44: 27,445,973 km (0.072 R)
• M45: 27,775,089 km (0.077 R)
• M46: 28,770,513 km (0.11 R)
• M47: 29,861,829 km (0.091 R)
• M48: 30,370,163 km (0.108 R)
• M49: 33,919,223 km (0.066 R)
• M50: 35,428,815 km (0.103 R)
• M51: 35,607,884 km (0.09 R)
• M52: 36,417,208 km (0.11 R)
• M53: 38,421,072 km (0.118 R)
• M54: 39,436,392 km (0.034 R)
• M55: 39,714,794 km (0.105 R)
• M56: 39,807,694 km (0.097 R)
• M57: 40,647,537 km (0.091 R)
• M58: 41,022,728 km (0.087 R)
• M59: 42,534,714 km (0.117 R)
• M60: 43,393,256 km (0.07 R)
• M61: 43,584,741 km (0.064 R)
• M62: 44,257,483 km (0.088 R)
• M63: 45,127,245 km (0.059 R)
• M64: 49,260,784 km (0.077 R)
• M65: 49,860,970 km (0.038 R)
• M66: 50,766,037 km (0.111 R)
• M67: 52,184,524 km (0.12 R)
• M68: 52,286,251 km (0.102 R)
• M69: 52,898,555 km (0.06 R)
• M70: 53,103,205 km (0.051 R)
• M71: 53,616,026 km (0.112 R)
• M72: 54,439,712 km (0.113 R)
• M73: 55,267,737 km (0.077 R)
• M74: 59,788,734 km (0.064 R)
• M75: 59,895,397 km (0.099 R)
• M76: 62,904,259 km (0.07 R)
• M77: 63,555,309 km (0.083 R)
• M78: 65,522,072 km (0.047 R)
• M79: 66,182,098 km (0.07 R)
• M80: 67,065,623 km (0.11 R)
• M81: 68,064,039 km (0.096 R)
• M82: 69,739,236 km (0.12 R)
• M83: 71,202,004 km (0.055 R)
• M84: 71,654,089 km (0.12 R)
• M85: 75,996,466 km (0.066 R)
• M86: 76,805,641 km (0.117 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 12,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit