🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615

Radius: 14.3

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.82 AU - 0.94 AU

Year: 580 Days

Day: 5.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,518,652 km

• M1: 177,872 km (0.043 R)
• M2: 745,297 km (0.114 R)
• M3: 1,332,319 km (0.075 R)
• M4: 1,818,661 km (0.113 R)
• M5: 2,386,684 km (0.115 R)
• M6: 3,165,641 km (0.108 R)
• M7: 3,648,393 km (0.116 R)
• M8: 4,339,685 km (0.099 R)
• M9: 5,283,498 km (0.106 R)
• M10: 5,858,701 km (0.103 R)
• M11: 6,398,451 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.8

Radius: 10.9

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.95 AU - 3.43 AU

Year: 4005 Days

Day: 12.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 63,518,652 km

• M1: 135,536 km (0.083 R)
• M2: 626,815 km (0.118 R)
• M3: 1,034,170 km (0.086 R)
• M4: 1,546,842 km (0.09 R)
• M5: 1,917,695 km (0.108 R)
• M6: 2,279,273 km (0.044 R)
• M7: 3,142,453 km (0.058 R)
• M8: 3,536,494 km (0.041 R)
• M9: 4,085,967 km (0.115 R)
• M10: 4,601,481 km (0.058 R)
• M11: 5,456,134 km (0.071 R)
• M12: 6,218,933 km (0.056 R)
• M13: 7,324,162 km (0.109 R)
• M14: 7,956,363 km (0.093 R)
• M15: 8,521,843 km (0.094 R)
• M16: 9,365,724 km (0.108 R)
• M17: 13,584,384 km (0.036 R)
• M18: 16,528,321 km (0.119 R)
• M19: 17,011,971 km (0.096 R)
• M20: 18,866,835 km (0.08 R)
• M21: 19,514,145 km (0.087 R)
• M22: 20,175,966 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.8

Radius: 14.7

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.12 AU - 3.5 AU

Year: 4233 Days

Day: 11.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,518,652 km

• M1: 187,895 km (0.111 R)
• M2: 744,100 km (0.09 R)
• M3: 1,395,150 km (0.116 R)
• M4: 2,562,911 km (0.105 R)
• M5: 4,101,076 km (0.066 R)
• M6: 4,599,237 km (0.103 R)
• M7: 5,492,187 km (0.082 R)
• M8: 7,012,699 km (0.098 R)
• M9: 7,694,118 km (0.114 R)
• M10: 10,476,788 km (0.047 R)
• M11: 11,095,973 km (0.089 R)
• M12: 12,950,837 km (0.09 R)
• M13: 13,612,957 km (0.068 R)
• M14: 15,564,910 km (0.092 R)
• M15: 16,608,056 km (0.051 R)
• M16: 19,288,551 km (0.093 R)
• M17: 21,674,188 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.6

Radius: 7

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.85 AU - 10.19 AU

Year: 19042 Days

Day: 17.2 Hours

Environment

Temp: -241 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 63,518,652 km

• M1: 93,648 km (0.082 R)
• M2: 393,293 km (0.114 R)
• M3: 790,475 km (0.115 R)
• M4: 1,031,328 km (0.038 R)
• M5: 1,634,058 km (0.106 R)
• M6: 2,185,176 km (0.108 R)
• M7: 2,580,114 km (0.097 R)
• M8: 3,326,159 km (0.087 R)
• M9: 4,207,889 km (0.065 R)
• M10: 12,527,475 km (0.077 R)
• M11: 13,994,881 km (0.091 R)
• M12: 15,573,288 km (0.036 R)
• M13: 16,023,578 km (0.092 R)
• M14: 17,108,012 km (0.106 R)
• M15: 24,560,829 km (0.116 R)
• M16: 28,708,579 km (0.077 R)
• M17: 29,842,681 km (0.111 R)
• M18: 31,838,765 km (0.106 R)
• M19: 37,952,381 km (0.118 R)
• M20: 44,653,768 km (0.109 R)
• M21: 62,572,002 km (0.096 R)
• M22: 63,518,658 km (0.077 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 18,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit