🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.43 AU - 0.61 AU

Year: 142 Days

Day: 31.9 Hours

Environment

Temp: 219 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.52 AU - 0.82 AU

Year: 208 Days

Day: 46.7 Hours

Environment

Temp: 108 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,335,311 km

• M1: 204,051 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.74 AU - 1.02 AU

Year: 313 Days

Day: 20.2 Hours

Environment

Temp: 36 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.85 AU - 1.15 AU

Year: 379 Days

Day: 21.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.92 AU - 2.36 AU

Year: 1186 Days

Day: 42.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,335,311 km

• M1: 253,868 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.53 AU - 3.59 AU

Year: 2544 Days

Day: 18.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.6 AU - 4 AU

Year: 2806 Days

Day: 42.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 113,335,311 km

• M1: 86,168 km (0.101 R)
• M2: 3,006,917 km (0.116 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.72 AU - 4.12 AU

Year: 2940 Days

Day: 30.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.9

Radius: 4.1

Gravity: 54.19 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 11.55 AU - 15.63 AU

Year: 18975 Days

Day: 22 Hours

Environment

Temp: -190 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 113,335,311 km

• M1: 88,562 km (0.114 R)
• M2: 199,264 km (0.101 R)
• M3: 409,150 km (0.08 R)
• M4: 470,485 km (0.049 R)
• M5: 696,827 km (0.083 R)
• M6: 1,643,333 km (0.107 R)
• M7: 1,981,573 km (0.051 R)
• M8: 2,087,189 km (0.115 R)
• M9: 2,158,697 km (0.095 R)
• M10: 2,415,108 km (0.077 R)
• M11: 2,996,445 km (0.065 R)
• M12: 3,240,739 km (0.06 R)
• M13: 3,282,028 km (0.098 R)
• M14: 4,234,966 km (0.096 R)
• M15: 4,601,331 km (0.115 R)
• M16: 4,694,531 km (0.101 R)
• M17: 5,073,462 km (0.045 R)
• M18: 5,218,123 km (0.092 R)
• M19: 5,910,911 km (0.043 R)
• M20: 6,423,284 km (0.12 R)
• M21: 6,579,763 km (0.117 R)
• M22: 6,843,355 km (0.094 R)
• M23: 7,599,721 km (0.088 R)
• M24: 7,654,773 km (0.111 R)
• M25: 7,765,177 km (0.119 R)
• M26: 8,667,701 km (0.068 R)
• M27: 9,962,021 km (0.095 R)
• M28: 10,386,281 km (0.109 R)
• M29: 10,631,322 km (0.032 R)
• M30: 10,692,957 km (0.113 R)
• M31: 11,504,076 km (0.03 R)
• M32: 11,694,066 km (0.115 R)
• M33: 12,270,317 km (0.114 R)
• M34: 12,790,319 km (0.071 R)
• M35: 13,251,080 km (0.079 R)
• M36: 13,317,352 km (0.105 R)
• M37: 15,009,753 km (0.089 R)
• M38: 15,217,395 km (0.111 R)
• M39: 15,775,544 km (0.1 R)
• M40: 16,057,237 km (0.081 R)
• M41: 16,411,634 km (0.092 R)
• M42: 16,840,232 km (0.027 R)
• M43: 17,490,085 km (0.115 R)
• M44: 18,074,714 km (0.105 R)
• M45: 18,888,826 km (0.082 R)
• M46: 20,018,140 km (0.1 R)
• M47: 20,399,465 km (0.097 R)
• M48: 21,401,920 km (0.117 R)
• M49: 21,713,682 km (0.078 R)
• M50: 23,374,518 km (0.103 R)
• M51: 23,454,553 km (0.096 R)
• M52: 25,321,983 km (0.096 R)
• M53: 25,982,607 km (0.053 R)
• M54: 27,152,462 km (0.091 R)
• M55: 27,659,001 km (0.08 R)
• M56: 28,767,222 km (0.11 R)
• M57: 30,063,786 km (0.095 R)
• M58: 31,291,087 km (0.098 R)
• M59: 32,177,754 km (0.028 R)
• M60: 34,066,427 km (0.063 R)
• M61: 34,521,354 km (0.044 R)
• M62: 35,069,930 km (0.093 R)
• M63: 36,454,009 km (0.043 R)
• M64: 36,733,009 km (0.064 R)
• M65: 37,855,741 km (0.118 R)
• M66: 39,752,193 km (0.07 R)
• M67: 40,615,523 km (0.047 R)
• M68: 40,808,205 km (0.119 R)
• M69: 41,679,164 km (0.082 R)
• M70: 43,537,917 km (0.086 R)
• M71: 43,636,502 km (0.068 R)
• M72: 45,323,517 km (0.091 R)
• M73: 45,523,380 km (0.102 R)
• M74: 45,723,542 km (0.066 R)
• M75: 45,823,773 km (0.112 R)
• M76: 46,426,502 km (0.102 R)
• M77: 47,538,164 km (0.096 R)
• M78: 48,760,977 km (0.067 R)
• M79: 53,016,289 km (0.099 R)
• M80: 53,121,605 km (0.101 R)
• M81: 55,241,407 km (0.063 R)
• M82: 57,172,865 km (0.095 R)
• M83: 57,388,735 km (0.112 R)
• M84: 59,344,578 km (0.12 R)
• M85: 59,891,807 km (0.105 R)
• M86: 60,001,312 km (0.117 R)
• M87: 61,322,112 km (0.066 R)
• M88: 61,653,920 km (0.091 R)
• M89: 64,553,426 km (0.114 R)
• M90: 65,228,860 km (0.103 R)
• M91: 67,383,070 km (0.079 R)
• M92: 68,068,228 km (0.091 R)
• M93: 68,411,555 km (0.088 R)
• M94: 74,337,127 km (0.104 R)
• M95: 77,420,638 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.6

Radius: 3.2

Gravity: 90.59 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 17.09 AU - 20.81 AU

Year: 31244 Days

Day: 24.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 113,335,311 km

• M1: 79,885 km (0.081 R)
• M2: 269,127 km (0.103 R)
• M3: 846,126 km (0.083 R)
• M4: 1,383,182 km (0.057 R)
• M5: 1,501,215 km (0.115 R)
• M6: 1,746,705 km (0.103 R)
• M7: 1,788,891 km (0.072 R)
• M8: 1,917,246 km (0.117 R)
• M9: 2,004,611 km (0.112 R)
• M10: 2,274,336 km (0.101 R)
• M11: 2,320,413 km (0.062 R)
• M12: 2,366,788 km (0.112 R)
• M13: 4,343,425 km (0.091 R)
• M14: 5,167,410 km (0.09 R)
• M15: 6,820,167 km (0.108 R)
• M16: 6,886,738 km (0.112 R)
• M17: 7,564,267 km (0.054 R)
• M18: 7,702,346 km (0.059 R)
• M19: 9,348,820 km (0.078 R)
• M20: 10,097,407 km (0.074 R)
• M21: 10,325,694 km (0.068 R)
• M22: 11,413,270 km (0.038 R)
• M23: 11,890,488 km (0.112 R)
• M24: 12,700,111 km (0.095 R)
• M25: 14,973,251 km (0.075 R)
• M26: 15,670,527 km (0.091 R)
• M27: 15,846,454 km (0.075 R)
• M28: 17,368,313 km (0.053 R)
• M29: 18,842,600 km (0.102 R)
• M30: 19,689,324 km (0.102 R)
• M31: 19,784,169 km (0.076 R)
• M32: 20,165,195 km (0.102 R)
• M33: 24,308,008 km (0.095 R)
• M34: 25,228,783 km (0.059 R)
• M35: 25,745,345 km (0.095 R)
• M36: 26,056,957 km (0.09 R)
• M37: 26,369,766 km (0.118 R)
• M38: 27,527,355 km (0.09 R)
• M39: 28,379,763 km (0.064 R)
• M40: 31,098,405 km (0.028 R)
• M41: 32,320,620 km (0.046 R)
• M42: 32,768,965 km (0.06 R)
• M43: 33,106,607 km (0.075 R)
• M44: 33,445,297 km (0.036 R)
• M45: 33,558,542 km (0.093 R)
• M46: 35,848,587 km (0.115 R)
• M47: 37,129,444 km (0.092 R)
• M48: 37,481,447 km (0.056 R)
• M49: 39,496,531 km (0.108 R)
• M50: 39,616,059 km (0.071 R)
• M51: 40,698,101 km (0.107 R)
• M52: 44,498,784 km (0.033 R)
• M53: 44,623,250 km (0.03 R)
• M54: 44,747,865 km (0.108 R)
• M55: 45,247,372 km (0.101 R)
• M56: 45,748,824 km (0.087 R)
• M57: 47,263,951 km (0.095 R)
• M58: 48,027,648 km (0.114 R)
• M59: 49,825,516 km (0.065 R)
• M60: 52,826,449 km (0.063 R)
• M61: 53,486,624 km (0.092 R)
• M62: 59,549,078 km (0.112 R)
• M63: 60,098,252 km (0.091 R)
• M64: 60,511,441 km (0.112 R)
• M65: 62,730,426 km (0.09 R)
• M66: 66,534,850 km (0.098 R)
• M67: 68,968,358 km (0.091 R)
• M68: 69,112,421 km (0.039 R)
• M69: 69,834,231 km (0.113 R)
• M70: 70,703,544 km (0.119 R)
• M71: 71,576,597 km (0.115 R)
• M72: 72,892,759 km (0.112 R)
• M73: 74,807,911 km (0.09 R)
• M74: 76,739,669 km (0.1 R)
• M75: 83,398,120 km (0.063 R)
• M76: 84,012,519 km (0.113 R)
• M77: 84,782,798 km (0.074 R)
• M78: 84,937,033 km (0.059 R)
• M79: 85,091,418 km (0.084 R)
• M80: 85,555,172 km (0.037 R)
• M81: 87,886,655 km (0.119 R)
• M82: 88,511,974 km (0.11 R)
• M83: 88,981,861 km (0.117 R)
• M84: 90,238,932 km (0.102 R)
• M85: 91,027,612 km (0.115 R)
• M86: 95,646,895 km (0.036 R)
• M87: 96,289,866 km (0.09 R)
• M88: 97,903,878 km (0.105 R)
• M89: 99,526,865 km (0.11 R)
• M90: 100,831,658 km (0.116 R)
• M91: 107,439,695 km (0.118 R)
• M92: 107,940,848 km (0.075 R)
• M93: 110,627,177 km (0.12 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: 311 - 13,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit