🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.61 AU - 0.67 AU

Year: 186 Days

Day: 33.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.55 AU - 0.91 AU

Year: 227 Days

Day: 30.5 Hours

Environment

Temp: 146 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.15 AU - 3.47 AU

Year: 2189 Days

Day: 41.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.67 AU - 4.11 AU

Year: 2268 Days

Day: 13.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,760,900 km

• M1: 803,191 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.93 AU - 4.25 AU

Year: 2472 Days

Day: 21.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417

Radius: 13

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4 AU - 6.52 AU

Year: 4384 Days

Day: 12.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 68,760,900 km

• M1: 163,810 km (0.08 R)
• M2: 253,718 km (0.072 R)
• M3: 503,846 km (0.098 R)
• M4: 822,040 km (0.091 R)
• M5: 1,129,614 km (0.118 R)
• M6: 1,227,899 km (0.043 R)
• M7: 1,434,045 km (0.089 R)
• M8: 1,851,573 km (0.04 R)
• M9: 2,059,663 km (0.073 R)
• M10: 2,338,664 km (0.114 R)
• M11: 2,499,032 km (0.114 R)
• M12: 2,646,686 km (0.114 R)
• M13: 2,916,410 km (0.052 R)
• M14: 3,037,286 km (0.072 R)
• M15: 3,611,442 km (0.073 R)
• M16: 3,741,592 km (0.108 R)
• M17: 3,892,237 km (0.093 R)
• M18: 3,987,531 km (0.1 R)
• M19: 4,258,453 km (0.046 R)
• M20: 4,737,017 km (0.086 R)
• M21: 4,921,022 km (0.029 R)
• M22: 5,086,477 km (0.07 R)
• M23: 5,169,953 km (0.03 R)
• M24: 5,508,493 km (0.082 R)
• M25: 5,594,212 km (0.038 R)
• M26: 5,680,530 km (0.048 R)
• M27: 5,876,204 km (0.037 R)
• M28: 6,074,122 km (0.053 R)
• M29: 6,521,869 km (0.114 R)
• M30: 6,864,747 km (0.108 R)
• M31: 7,096,773 km (0.095 R)
• M32: 7,331,343 km (0.086 R)
• M33: 7,520,734 km (0.103 R)
• M34: 7,808,111 km (0.072 R)
• M35: 7,977,456 km (0.047 R)
• M36: 8,074,695 km (0.114 R)
• M37: 8,418,321 km (0.083 R)
• M38: 8,816,999 km (0.063 R)
• M39: 9,069,371 km (0.115 R)
• M40: 9,426,611 km (0.06 R)
• M41: 9,632,906 km (0.111 R)
• M42: 10,128,823 km (0.098 R)
• M43: 10,234,290 km (0.079 R)
• M44: 10,472,898 km (0.11 R)
• M45: 11,009,954 km (0.103 R)
• M46: 11,309,150 km (0.112 R)
• M47: 11,832,294 km (0.07 R)
• M48: 12,476,163 km (0.093 R)
• M49: 12,788,075 km (0.083 R)
• M50: 12,959,364 km (0.089 R)
• M51: 13,622,980 km (0.101 R)
• M52: 14,120,693 km (0.081 R)
• M53: 14,297,667 km (0.092 R)
• M54: 14,505,159 km (0.071 R)
• M55: 14,624,239 km (0.082 R)
• M56: 14,833,377 km (0.082 R)
• M57: 15,133,769 km (0.078 R)
• M58: 15,315,082 km (0.095 R)
• M59: 15,436,256 km (0.117 R)
• M60: 16,108,699 km (0.051 R)
• M61: 16,386,652 km (0.117 R)
• M62: 16,603,868 km (0.066 R)
• M63: 17,009,727 km (0.052 R)
• M64: 17,387,461 km (0.082 R)
• M65: 17,514,021 km (0.118 R)
• M66: 17,609,016 km (0.088 R)
• M67: 17,799,753 km (0.075 R)
• M68: 18,504,808 km (0.096 R)
• M69: 18,763,463 km (0.09 R)
• M70: 18,893,164 km (0.079 R)
• M71: 19,711,165 km (0.082 R)
• M72: 19,810,049 km (0.108 R)
• M73: 19,942,144 km (0.047 R)
• M74: 20,174,170 km (0.116 R)
• M75: 20,507,175 km (0.05 R)
• M76: 20,875,485 km (0.066 R)
• M77: 21,043,783 km (0.098 R)
• M78: 21,925,513 km (0.057 R)
• M79: 22,371,015 km (0.117 R)
• M80: 22,819,360 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.3

Radius: 13

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.35 AU - 8.47 AU

Year: 7331 Days

Day: 14.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 130.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 68,760,900 km

• M1: 171,140 km (0.089 R)
• M2: 508,633 km (0.098 R)
• M3: 617,690 km (0.062 R)
• M4: 781,798 km (0.107 R)
• M5: 936,782 km (0.111 R)
• M6: 1,063,790 km (0.058 R)
• M7: 1,238,072 km (0.077 R)
• M8: 1,378,993 km (0.096 R)
• M9: 1,883,138 km (0.072 R)
• M10: 2,113,968 km (0.093 R)
• M11: 2,250,102 km (0.086 R)
• M12: 2,658,205 km (0.035 R)
• M13: 2,824,408 km (0.113 R)
• M14: 3,013,200 km (0.116 R)
• M15: 3,443,444 km (0.109 R)
• M16: 3,625,205 km (0.096 R)
• M17: 3,768,819 km (0.118 R)
• M18: 4,125,460 km (0.118 R)
• M19: 4,297,199 km (0.111 R)
• M20: 4,692,287 km (0.052 R)
• M21: 4,781,746 km (0.036 R)
• M22: 4,916,983 km (0.117 R)
• M23: 5,494,131 km (0.11 R)
• M24: 5,850,773 km (0.034 R)
• M25: 5,971,498 km (0.091 R)
• M26: 6,068,587 km (0.086 R)
• M27: 6,437,346 km (0.051 R)
• M28: 6,839,016 km (0.098 R)
• M29: 7,145,542 km (0.048 R)
• M30: 7,456,706 km (0.113 R)
• M31: 7,666,592 km (0.112 R)
• M32: 8,065,569 km (0.067 R)
• M33: 8,226,985 km (0.12 R)
• M34: 8,911,545 km (0.115 R)
• M35: 9,359,142 km (0.072 R)
• M36: 9,443,964 km (0.077 R)
• M37: 9,585,783 km (0.115 R)
• M38: 9,871,664 km (0.078 R)
• M39: 10,073,472 km (0.103 R)
• M40: 10,746,064 km (0.063 R)
• M41: 10,983,476 km (0.095 R)
• M42: 11,645,297 km (0.058 R)
• M43: 12,073,296 km (0.064 R)
• M44: 13,451,691 km (0.109 R)
• M45: 14,030,036 km (0.049 R)
• M46: 14,354,813 km (0.083 R)
• M47: 15,044,908 km (0.095 R)
• M48: 16,049,608 km (0.09 R)
• M49: 16,457,561 km (0.083 R)
• M50: 17,214,227 km (0.058 R)
• M51: 18,158,638 km (0.085 R)
• M52: 18,264,554 km (0.11 R)
• M53: 18,548,191 km (0.099 R)
• M54: 18,904,683 km (0.085 R)
• M55: 19,047,998 km (0.117 R)
• M56: 20,390,190 km (0.12 R)
• M57: 20,869,053 km (0.07 R)
• M58: 21,017,154 km (0.102 R)
• M59: 21,314,405 km (0.109 R)
• M60: 21,463,554 km (0.078 R)
• M61: 21,575,603 km (0.09 R)
• M62: 22,138,989 km (0.119 R)
• M63: 22,252,234 km (0.108 R)
• M64: 22,517,172 km (0.068 R)
• M65: 23,088,636 km (0.091 R)
• M66: 23,203,527 km (0.053 R)
• M67: 23,318,568 km (0.105 R)
• M68: 23,472,205 km (0.077 R)
• M69: 24,167,985 km (0.108 R)
• M70: 24,635,628 km (0.097 R)
• M71: 25,461,258 km (0.084 R)
• M72: 26,176,187 km (0.095 R)
• M73: 26,656,396 km (0.108 R)
• M74: 27,058,814 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.5

Radius: 14.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 9.45 AU - 10.11 AU

Year: 11116 Days

Day: 8.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,760,900 km

• M1: 199,115 km (0.101 R)
• M2: 441,463 km (0.103 R)
• M3: 833,709 km (0.068 R)
• M4: 1,091,466 km (0.106 R)
• M5: 1,516,623 km (0.1 R)
• M6: 1,661,733 km (0.057 R)
• M7: 1,761,216 km (0.084 R)
• M8: 1,992,943 km (0.046 R)
• M9: 2,153,162 km (0.088 R)
• M10: 2,544,211 km (0.073 R)
• M11: 2,660,149 km (0.116 R)
• M12: 2,958,148 km (0.096 R)
• M13: 3,984,390 km (0.092 R)
• M14: 4,396,083 km (0.112 R)
• M15: 4,607,166 km (0.095 R)
• M16: 5,003,002 km (0.096 R)
• M17: 5,523,004 km (0.081 R)
• M18: 5,712,843 km (0.095 R)
• M19: 6,374,964 km (0.093 R)
• M20: 6,695,103 km (0.092 R)
• M21: 7,392,977 km (0.12 R)
• M22: 8,028,170 km (0.049 R)
• M23: 8,505,088 km (0.088 R)
• M24: 9,350,765 km (0.062 R)
• M25: 11,314,386 km (0.078 R)
• M26: 11,800,430 km (0.041 R)
• M27: 12,492,170 km (0.058 R)
• M28: 12,592,102 km (0.109 R)
• M29: 12,792,712 km (0.051 R)
• M30: 12,994,520 km (0.1 R)
• M31: 13,350,114 km (0.051 R)
• M32: 15,442,988 km (0.119 R)
• M33: 16,253,958 km (0.081 R)
• M34: 16,692,130 km (0.063 R)
• M35: 17,134,342 km (0.114 R)
• M36: 17,468,543 km (0.114 R)
• M37: 17,692,491 km (0.029 R)
• M38: 17,861,088 km (0.106 R)
• M39: 18,030,134 km (0.049 R)
• M40: 18,540,861 km (0.092 R)
• M41: 19,925,838 km (0.115 R)
• M42: 20,042,674 km (0.108 R)
• M43: 20,277,243 km (0.057 R)
• M44: 21,105,417 km (0.106 R)
• M45: 21,523,543 km (0.056 R)
• M46: 22,368,173 km (0.104 R)
• M47: 22,550,533 km (0.088 R)
• M48: 23,223,573 km (0.045 R)
• M49: 23,965,429 km (0.111 R)
• M50: 25,092,799 km (0.12 R)
• M51: 25,662,916 km (0.039 R)
• M52: 26,109,316 km (0.108 R)
• M53: 26,365,578 km (0.08 R)
• M54: 27,204,074 km (0.109 R)
• M55: 28,051,546 km (0.104 R)
• M56: 28,709,178 km (0.07 R)
• M57: 28,973,667 km (0.079 R)
• M58: 32,692,221 km (0.083 R)
• M59: 32,899,414 km (0.095 R)
• M60: 33,176,170 km (0.087 R)
• M61: 34,151,249 km (0.041 R)
• M62: 34,291,273 km (0.092 R)
• M63: 34,501,757 km (0.12 R)
• M64: 34,712,690 km (0.076 R)
• M65: 35,489,552 km (0.074 R)
• M66: 35,986,965 km (0.094 R)
• M67: 37,348,754 km (0.089 R)
• M68: 37,999,654 km (0.101 R)
• M69: 38,362,878 km (0.033 R)
• M70: 39,459,580 km (0.073 R)
• M71: 39,680,087 km (0.059 R)
• M72: 40,122,598 km (0.043 R)
• M73: 40,863,406 km (0.108 R)
• M74: 42,133,492 km (0.084 R)
• M75: 44,558,923 km (0.059 R)
• M76: 44,942,043 km (0.047 R)
• M77: 47,967,510 km (0.055 R)
• M78: 48,517,432 km (0.077 R)
• M79: 49,861,868 km (0.093 R)
• M80: 50,259,499 km (0.073 R)
• M81: 53,072,986 km (0.097 R)
• M82: 53,641,907 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.2

Radius: 7.9

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 10.21 AU - 16.37 AU

Year: 17608 Days

Day: 24 Hours

Environment

Temp: -186 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,760,900 km

• M1: 138,528 km (0.03 R)
• M2: 200,012 km (0.082 R)
• M3: 731,982 km (0.032 R)
• M4: 820,395 km (0.091 R)
• M5: 889,060 km (0.097 R)
• M6: 983,905 km (0.111 R)
• M7: 1,184,067 km (0.088 R)
• M8: 1,289,085 km (0.026 R)
• M9: 1,508,545 km (0.118 R)
• M10: 1,565,392 km (0.082 R)
• M11: 2,014,335 km (0.064 R)
• M12: 2,535,235 km (0.084 R)
• M13: 2,706,375 km (0.116 R)
• M14: 2,775,938 km (0.105 R)
• M15: 3,096,377 km (0.094 R)
• M16: 3,391,234 km (0.102 R)
• M17: 3,968,084 km (0.092 R)
• M18: 4,742,103 km (0.113 R)
• M19: 5,168,008 km (0.087 R)
• M20: 6,010,693 km (0.092 R)
• M21: 6,101,948 km (0.065 R)
• M22: 6,991,157 km (0.099 R)
• M23: 7,231,860 km (0.097 R)
• M24: 7,475,256 km (0.102 R)
• M25: 8,323,177 km (0.087 R)
• M26: 9,201,167 km (0.071 R)
• M27: 11,043,913 km (0.056 R)
• M28: 11,493,754 km (0.09 R)
• M29: 11,720,844 km (0.025 R)
• M30: 11,949,429 km (0.071 R)
• M31: 13,114,647 km (0.109 R)
• M32: 13,951,647 km (0.115 R)
• M33: 14,012,085 km (0.097 R)
• M34: 14,376,655 km (0.106 R)
• M35: 17,079,290 km (0.114 R)
• M36: 17,533,918 km (0.108 R)
• M37: 18,190,054 km (0.055 R)
• M38: 19,055,178 km (0.068 R)
• M39: 20,070,050 km (0.064 R)
• M40: 21,310,965 km (0.115 R)
• M41: 21,450,240 km (0.077 R)
• M42: 22,434,594 km (0.115 R)
• M43: 24,592,992 km (0.064 R)
• M44: 25,696,725 km (0.12 R)
• M45: 26,591,470 km (0.035 R)
• M46: 28,105,102 km (0.109 R)
• M47: 28,487,923 km (0.089 R)
• M48: 28,872,389 km (0.117 R)
• M49: 30,349,219 km (0.086 R)
• M50: 31,850,284 km (0.114 R)
• M51: 31,930,020 km (0.116 R)
• M52: 33,456,517 km (0.049 R)
• M53: 33,537,449 km (0.05 R)
• M54: 33,780,845 km (0.076 R)
• M55: 33,862,076 km (0.111 R)
• M56: 34,514,622 km (0.119 R)
• M57: 35,749,104 km (0.103 R)
• M58: 36,246,816 km (0.092 R)
• M59: 36,914,172 km (0.059 R)
• M60: 37,249,421 km (0.086 R)
• M61: 39,452,698 km (0.078 R)
• M62: 39,538,268 km (0.06 R)
• M63: 39,881,296 km (0.088 R)
• M64: 44,073,029 km (0.097 R)
• M65: 46,944,261 km (0.063 R)
• M66: 48,769,355 km (0.092 R)
• M67: 53,054,137 km (0.069 R)
• M68: 54,477,261 km (0.066 R)
• M69: 58,138,220 km (0.081 R)
• M70: 58,625,760 km (0.112 R)
• M71: 60,195,191 km (0.103 R)
• M72: 60,293,776 km (0.095 R)
• M73: 61,182,986 km (0.055 R)
• M74: 62,375,580 km (0.113 R)
• M75: 66,405,747 km (0.093 R)
• M76: 66,915,427 km (0.103 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 14,944 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit