🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.08 AU - 1.64 AU

Year: 579 Days

Day: 47.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.51 AU - 1.55 AU

Year: 691 Days

Day: 44.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,451,769 km

• M1: 54,454 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.27 AU - 5.13 AU

Year: 3144 Days

Day: 24.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.6

Radius: 10.4

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.95 AU - 5.85 AU

Year: 4583 Days

Day: 6.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 26,451,769 km

• M1: 154,983 km (0.118 R)
• M2: 292,913 km (0.053 R)
• M3: 369,058 km (0.029 R)
• M4: 464,501 km (0.095 R)
• M5: 592,108 km (0.116 R)
• M6: 696,378 km (0.085 R)
• M7: 885,171 km (0.102 R)
• M8: 1,237,773 km (0.059 R)
• M9: 1,375,253 km (0.094 R)
• M10: 1,517,970 km (0.086 R)
• M11: 1,835,865 km (0.106 R)
• M12: 1,905,578 km (0.094 R)
• M13: 2,380,252 km (0.08 R)
• M14: 2,790,000 km (0.106 R)
• M15: 3,349,496 km (0.083 R)
• M16: 3,898,371 km (0.118 R)
• M17: 4,428,097 km (0.067 R)
• M18: 4,834,255 km (0.116 R)
• M19: 4,956,177 km (0.064 R)
• M20: 5,428,159 km (0.053 R)
• M21: 5,862,890 km (0.059 R)
• M22: 6,123,938 km (0.091 R)
• M23: 6,738,636 km (0.094 R)
• M24: 7,345,106 km (0.036 R)
• M25: 7,457,304 km (0.063 R)
• M26: 7,854,337 km (0.058 R)
• M27: 9,419,430 km (0.062 R)
• M28: 10,096,659 km (0.117 R)
• M29: 10,252,840 km (0.089 R)
• M30: 10,409,768 km (0.095 R)
• M31: 10,536,028 km (0.119 R)
• M32: 10,630,873 km (0.116 R)
• M33: 11,206,526 km (0.1 R)
• M34: 11,498,242 km (0.099 R)
• M35: 11,890,936 km (0.066 R)
• M36: 12,188,487 km (0.068 R)
• M37: 12,622,470 km (0.079 R)
• M38: 12,892,045 km (0.07 R)
• M39: 13,061,540 km (0.06 R)
• M40: 13,265,890 km (0.084 R)
• M41: 13,712,440 km (0.116 R)
• M42: 14,163,777 km (0.09 R)
• M43: 14,338,657 km (0.104 R)
• M44: 14,549,590 km (0.029 R)
• M45: 14,832,330 km (0.115 R)
• M46: 14,938,843 km (0.101 R)
• M47: 15,045,507 km (0.074 R)
• M48: 15,259,880 km (0.105 R)
• M49: 15,547,108 km (0.045 R)
• M50: 15,619,214 km (0.11 R)
• M51: 15,727,523 km (0.079 R)
• M52: 16,017,743 km (0.08 R)
• M53: 16,163,601 km (0.089 R)
• M54: 17,010,175 km (0.114 R)
• M55: 17,121,775 km (0.058 R)
• M56: 17,570,270 km (0.095 R)
• M57: 17,645,368 km (0.109 R)
• M58: 17,946,957 km (0.104 R)
• M59: 18,022,504 km (0.108 R)
• M60: 18,098,350 km (0.102 R)
• M61: 18,478,778 km (0.109 R)
• M62: 19,286,157 km (0.083 R)
• M63: 19,870,038 km (0.109 R)
• M64: 20,262,583 km (0.111 R)
• M65: 20,736,808 km (0.108 R)
• M66: 20,935,624 km (0.094 R)
• M67: 22,752,340 km (0.052 R)
• M68: 22,834,320 km (0.119 R)
• M69: 23,039,568 km (0.102 R)
• M70: 23,121,847 km (0.116 R)
• M71: 23,576,026 km (0.092 R)
• M72: 24,116,523 km (0.084 R)
• M73: 24,619,172 km (0.101 R)
• M74: 25,337,242 km (0.091 R)
• M75: 26,750,493 km (0.117 R)
• M76: 26,923,578 km (0.112 R)
• M77: 27,444,926 km (0.073 R)
• M78: 28,101,362 km (0.06 R)
• M79: 28,541,927 km (0.059 R)
• M80: 29,206,890 km (0.056 R)
• M81: 29,921,968 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.7

Radius: 11.1

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.22 AU - 11.84 AU

Year: 10746 Days

Day: 14.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 26,451,769 km

• M1: 147,354 km (0.078 R)
• M2: 459,116 km (0.084 R)
• M3: 667,805 km (0.111 R)
• M4: 755,918 km (0.12 R)
• M5: 908,508 km (0.103 R)
• M6: 1,046,138 km (0.105 R)
• M7: 1,329,027 km (0.086 R)
• M8: 1,605,933 km (0.117 R)
• M9: 2,231,851 km (0.074 R)
• M10: 2,761,277 km (0.103 R)
• M11: 2,853,280 km (0.111 R)
• M12: 3,059,576 km (0.083 R)
• M13: 3,135,721 km (0.113 R)
• M14: 3,447,034 km (0.039 R)
• M15: 3,727,680 km (0.087 R)
• M16: 4,205,047 km (0.105 R)
• M17: 4,311,411 km (0.086 R)
• M18: 4,548,523 km (0.111 R)
• M19: 5,354,856 km (0.053 R)
• M20: 5,750,841 km (0.119 R)
• M21: 6,845,000 km (0.077 R)
• M22: 7,096,773 km (0.106 R)
• M23: 8,081,277 km (0.086 R)
• M24: 8,916,183 km (0.091 R)
• M25: 9,218,969 km (0.112 R)
• M26: 9,357,796 km (0.12 R)
• M27: 9,469,246 km (0.069 R)
• M28: 9,693,643 km (0.095 R)
• M29: 9,948,258 km (0.079 R)
• M30: 10,062,102 km (0.107 R)
• M31: 10,204,968 km (0.094 R)
• M32: 10,377,455 km (0.098 R)
• M33: 11,224,328 km (0.073 R)
• M34: 12,582,228 km (0.071 R)
• M35: 13,046,281 km (0.108 R)
• M36: 13,171,045 km (0.095 R)
• M37: 13,737,124 km (0.057 R)
• M38: 14,183,075 km (0.116 R)
• M39: 14,279,117 km (0.1 R)
• M40: 14,407,771 km (0.072 R)
• M41: 14,536,724 km (0.108 R)
• M42: 14,958,441 km (0.101 R)
• M43: 15,056,278 km (0.105 R)
• M44: 15,318,373 km (0.116 R)
• M45: 15,549,053 km (0.074 R)
• M46: 15,681,298 km (0.075 R)
• M47: 16,651,440 km (0.094 R)
• M48: 16,854,743 km (0.086 R)
• M49: 17,058,645 km (0.116 R)
• M50: 17,434,884 km (0.059 R)
• M51: 17,986,750 km (0.081 R)
• M52: 19,107,986 km (0.072 R)
• M53: 19,391,774 km (0.068 R)
• M54: 19,712,811 km (0.1 R)
• M55: 19,856,125 km (0.095 R)
• M56: 20,323,918 km (0.098 R)
• M57: 20,831,952 km (0.114 R)
• M58: 21,897,388 km (0.067 R)
• M59: 22,980,627 km (0.067 R)
• M60: 23,055,874 km (0.097 R)
• M61: 25,276,505 km (0.047 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 12,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit