🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.5

Radius: 13

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.8 AU - 1.26 AU

Year: 709 Days

Day: 14.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 58,405,902 km

• M1: 162,912 km (0.114 R)
• M2: 694,733 km (0.082 R)
• M3: 1,171,052 km (0.103 R)
• M4: 1,923,978 km (0.103 R)
• M5: 2,357,962 km (0.11 R)
• M6: 2,968,471 km (0.119 R)
• M7: 3,844,964 km (0.063 R)
• M8: 4,344,472 km (0.079 R)
• M9: 5,029,929 km (0.072 R)
• M10: 5,590,323 km (0.048 R)
• M11: 6,007,252 km (0.073 R)
• M12: 6,509,303 km (0.088 R)
• M13: 7,766,224 km (0.117 R)
• M14: 8,388,551 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.6

Radius: 14.8

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.02 AU - 1.44 AU

Year: 925 Days

Day: 9.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 58,405,902 km

• M1: 185,352 km (0.091 R)
• M2: 663,167 km (0.099 R)
• M3: 1,149,360 km (0.091 R)
• M4: 1,787,695 km (0.12 R)
• M5: 2,420,344 km (0.117 R)
• M6: 3,134,075 km (0.114 R)
• M7: 3,651,086 km (0.038 R)
• M8: 4,458,017 km (0.034 R)
• M9: 4,931,943 km (0.111 R)
• M10: 5,940,681 km (0.116 R)
• M11: 6,560,764 km (0.085 R)
• M12: 7,106,348 km (0.115 R)
• M13: 7,756,500 km (0.083 R)
• M14: 8,578,092 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.1

Radius: 9.4

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.84 AU - 2.42 AU

Year: 2108 Days

Day: 7.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 58,405,902 km

• M1: 116,836 km (0.085 R)
• M2: 476,320 km (0.117 R)
• M3: 1,027,737 km (0.078 R)
• M4: 1,351,168 km (0.053 R)
• M5: 1,653,206 km (0.056 R)
• M6: 2,235,142 km (0.068 R)
• M7: 2,746,318 km (0.102 R)
• M8: 3,175,514 km (0.042 R)
• M9: 3,683,399 km (0.094 R)
• M10: 4,113,044 km (0.081 R)
• M11: 4,417,924 km (0.096 R)
• M12: 4,945,706 km (0.087 R)
• M13: 5,606,330 km (0.077 R)
• M14: 6,225,366 km (0.111 R)
• M15: 7,049,052 km (0.098 R)
• M16: 9,198,324 km (0.077 R)
• M17: 9,523,400 km (0.103 R)
• M18: 10,615,615 km (0.112 R)
• M19: 12,211,973 km (0.042 R)
• M20: 13,047,328 km (0.069 R)
• M21: 13,416,685 km (0.096 R)
• M22: 13,750,887 km (0.071 R)
• M23: 14,305,895 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.9

Radius: 14.1

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.14 AU - 4.46 AU

Year: 5024 Days

Day: 8.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,405,902 km

• M1: 175,478 km (0.116 R)
• M2: 617,390 km (0.105 R)
• M3: 1,137,243 km (0.102 R)
• M4: 1,667,268 km (0.067 R)
• M5: 2,160,941 km (0.114 R)
• M6: 4,172,285 km (0.107 R)
• M7: 6,285,953 km (0.102 R)
• M8: 7,540,780 km (0.1 R)
• M9: 8,323,925 km (0.116 R)
• M10: 9,536,266 km (0.099 R)
• M11: 10,273,933 km (0.081 R)
• M12: 11,142,947 km (0.109 R)
• M13: 14,434,549 km (0.118 R)
• M14: 15,407,833 km (0.087 R)
• M15: 18,130,065 km (0.044 R)
• M16: 19,743,029 km (0.096 R)
• M17: 20,371,939 km (0.11 R)
• M18: 20,870,249 km (0.105 R)
• M19: 23,407,878 km (0.046 R)
• M20: 27,159,643 km (0.069 R)
• M21: 29,268,225 km (0.099 R)
• M22: 30,454,985 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.3

Radius: 5.1

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.12 AU - 9.28 AU

Year: 14492 Days

Day: 15.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 120.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 58,405,902 km

• M1: 176,376 km (0.061 R)
• M2: 402,119 km (0.079 R)
• M3: 642,972 km (0.063 R)
• M4: 2,188,318 km (0.103 R)
• M5: 2,732,854 km (0.119 R)
• M6: 3,725,286 km (0.075 R)
• M7: 3,902,709 km (0.114 R)
• M8: 4,670,446 km (0.097 R)
• M9: 4,907,109 km (0.093 R)
• M10: 13,166,707 km (0.057 R)
• M11: 17,766,692 km (0.102 R)
• M12: 20,384,505 km (0.05 R)
• M13: 20,620,271 km (0.111 R)
• M14: 21,338,191 km (0.091 R)
• M15: 24,289,159 km (0.077 R)
• M16: 35,426,870 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.5

Radius: 4

Gravity: 30.09 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.75 AU - 8.73 AU

Year: 16043 Days

Day: 15.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 58,405,902 km

• M1: 49,816 km (0.073 R)
• M2: 213,327 km (0.103 R)
• M3: 950,694 km (0.084 R)
• M4: 1,198,429 km (0.12 R)
• M5: 1,344,586 km (0.109 R)
• M6: 1,472,941 km (0.111 R)
• M7: 1,998,029 km (0.087 R)
• M8: 2,616,616 km (0.036 R)
• M9: 3,201,544 km (0.115 R)
• M10: 4,689,444 km (0.089 R)
• M11: 4,853,254 km (0.053 R)
• M12: 5,403,026 km (0.031 R)
• M13: 5,917,194 km (0.07 R)
• M14: 6,625,241 km (0.102 R)
• M15: 7,654,923 km (0.085 R)
• M16: 8,445,847 km (0.09 R)
• M17: 9,444,413 km (0.107 R)
• M18: 10,188,662 km (0.074 R)
• M19: 10,519,124 km (0.098 R)
• M20: 11,028,505 km (0.119 R)
• M21: 12,528,971 km (0.096 R)
• M22: 13,823,442 km (0.075 R)
• M23: 17,758,763 km (0.097 R)
• M24: 19,724,778 km (0.063 R)
• M25: 27,213,648 km (0.113 R)
• M26: 29,704,602 km (0.103 R)
• M27: 30,491,786 km (0.089 R)
• M28: 30,947,910 km (0.113 R)
• M29: 31,640,398 km (0.068 R)
• M30: 32,817,584 km (0.103 R)
• M31: 34,761,309 km (0.094 R)
• M32: 35,259,021 km (0.082 R)
• M33: 40,636,766 km (0.111 R)
• M34: 43,161,080 km (0.066 R)
• M35: 53,805,567 km (0.072 R)
• M36: 56,159,489 km (0.098 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: 295 - 18,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit