🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.9

Radius: 12.4

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.25 AU - 1.59 AU

Year: 1128 Days

Day: 11.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 42,578,574 km

• M1: 154,235 km (0.091 R)
• M2: 553,961 km (0.093 R)
• M3: 1,110,615 km (0.073 R)
• M4: 1,841,699 km (0.113 R)
• M5: 3,120,612 km (0.086 R)
• M6: 4,051,559 km (0.096 R)
• M7: 5,655,248 km (0.06 R)
• M8: 6,913,217 km (0.087 R)
• M9: 7,805,867 km (0.081 R)
• M10: 9,882,735 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816

Radius: 8.6

Gravity: 11.03 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.32 AU - 1.74 AU

Year: 1262 Days

Day: 11.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 42,578,574 km

• M1: 107,411 km (0.105 R)
• M2: 623,075 km (0.115 R)
• M3: 1,589,328 km (0.075 R)
• M4: 1,910,066 km (0.086 R)
• M5: 2,274,187 km (0.066 R)
• M6: 2,554,982 km (0.079 R)
• M7: 3,461,545 km (0.084 R)
• M8: 3,868,900 km (0.103 R)
• M9: 4,399,673 km (0.073 R)
• M10: 4,998,214 km (0.091 R)
• M11: 5,370,115 km (0.095 R)
• M12: 5,939,783 km (0.088 R)
• M13: 6,333,675 km (0.084 R)
• M14: 7,355,727 km (0.103 R)
• M15: 8,541,739 km (0.1 R)
• M16: 10,108,029 km (0.06 R)
• M17: 10,469,457 km (0.111 R)
• M18: 10,771,495 km (0.073 R)
• M19: 11,358,218 km (0.119 R)
• M20: 12,407,797 km (0.091 R)
• M21: 12,708,339 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.4

Radius: 10.4

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.65 AU - 1.93 AU

Year: 1597 Days

Day: 15 Hours

Environment

Temp: -204 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 42,578,574 km

• M1: 130,599 km (0.076 R)
• M2: 807,679 km (0.058 R)
• M3: 1,156,840 km (0.112 R)
• M4: 2,095,417 km (0.072 R)
• M5: 2,832,636 km (0.103 R)
• M6: 3,238,196 km (0.071 R)
• M7: 3,563,571 km (0.094 R)
• M8: 4,755,417 km (0.108 R)
• M9: 5,834,317 km (0.09 R)
• M10: 6,419,095 km (0.1 R)
• M11: 7,452,068 km (0.085 R)
• M12: 7,848,951 km (0.116 R)
• M13: 9,188,600 km (0.113 R)
• M14: 9,645,323 km (0.116 R)
• M15: 13,196,477 km (0.117 R)
• M16: 14,247,552 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85

Radius: 6.4

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 10.44 AU - 11.22 AU

Year: 23767 Days

Day: 18.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 42,578,574 km

• M1: 153,039 km (0.09 R)
• M2: 631,153 km (0.073 R)
• M3: 1,273,527 km (0.105 R)
• M4: 1,964,968 km (0.103 R)
• M5: 2,393,267 km (0.08 R)
• M6: 3,388,392 km (0.113 R)
• M7: 3,724,538 km (0.078 R)
• M8: 9,397,738 km (0.064 R)
• M9: 9,965,163 km (0.117 R)
• M10: 15,226,221 km (0.114 R)
• M11: 19,557,528 km (0.088 R)
• M12: 23,943,438 km (0.08 R)
• M13: 24,204,786 km (0.106 R)
• M14: 26,363,932 km (0.117 R)
• M15: 31,894,864 km (0.115 R)
• M16: 41,316,239 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 16,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit