🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.8

Radius: 8.8

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.93 AU - 1.09 AU

Year: 666 Days

Day: 14.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 43,747,260 km

• M1: 109,506 km (0.092 R)
• M2: 417,378 km (0.048 R)
• M3: 827,875 km (0.112 R)
• M4: 1,113,307 km (0.113 R)
• M5: 1,702,424 km (0.11 R)
• M6: 2,063,852 km (0.111 R)
• M7: 2,419,446 km (0.105 R)
• M8: 3,041,026 km (0.117 R)
• M9: 3,443,294 km (0.081 R)
• M10: 3,854,988 km (0.03 R)
• M11: 4,341,181 km (0.119 R)
• M12: 4,837,397 km (0.033 R)
• M13: 5,419,931 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.3

Radius: 11.3

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.37 AU - 1.43 AU

Year: 1087 Days

Day: 13.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 43,747,260 km

• M1: 140,622 km (0.027 R)
• M2: 806,931 km (0.059 R)
• M3: 1,257,071 km (0.093 R)
• M4: 1,624,782 km (0.08 R)
• M5: 2,259,377 km (0.074 R)
• M6: 3,094,582 km (0.102 R)
• M7: 3,638,071 km (0.073 R)
• M8: 4,244,391 km (0.075 R)
• M9: 4,784,589 km (0.065 R)
• M10: 5,513,430 km (0.101 R)
• M11: 6,247,057 km (0.094 R)
• M12: 6,684,781 km (0.076 R)
• M13: 7,392,379 km (0.076 R)
• M14: 9,484,505 km (0.099 R)
• M15: 10,001,814 km (0.055 R)
• M16: 10,537,973 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.1

Radius: 9.3

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.25 AU - 4.89 AU

Year: 6409 Days

Day: 8.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 43,747,260 km

• M1: 130,150 km (0.103 R)
• M2: 477,068 km (0.063 R)
• M3: 769,083 km (0.038 R)
• M4: 1,186,760 km (0.113 R)
• M5: 1,596,209 km (0.091 R)
• M6: 2,587,744 km (0.108 R)
• M7: 4,099,580 km (0.119 R)
• M8: 4,650,399 km (0.106 R)
• M9: 5,850,025 km (0.073 R)
• M10: 6,629,878 km (0.075 R)
• M11: 7,477,201 km (0.086 R)
• M12: 7,896,673 km (0.058 R)
• M13: 8,426,998 km (0.095 R)
• M14: 9,874,806 km (0.066 R)
• M15: 12,326,865 km (0.079 R)
• M16: 13,299,400 km (0.1 R)
• M17: 13,871,163 km (0.109 R)
• M18: 14,643,687 km (0.06 R)
• M19: 15,977,950 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255

Radius: 7.6

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.93 AU - 8.67 AU

Year: 14291 Days

Day: 20.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 43,747,260 km

• M1: 95,593 km (0.082 R)
• M2: 408,402 km (0.088 R)
• M3: 661,073 km (0.071 R)
• M4: 1,420,282 km (0.084 R)
• M5: 1,663,229 km (0.075 R)
• M6: 1,966,165 km (0.112 R)
• M7: 2,433,509 km (0.05 R)
• M8: 3,059,276 km (0.114 R)
• M9: 3,540,982 km (0.112 R)
• M10: 4,371,250 km (0.11 R)
• M11: 4,655,635 km (0.111 R)
• M12: 5,356,950 km (0.055 R)
• M13: 5,683,074 km (0.115 R)
• M14: 6,968,269 km (0.112 R)
• M15: 11,166,434 km (0.091 R)
• M16: 12,530,766 km (0.089 R)
• M17: 14,248,599 km (0.119 R)
• M18: 14,685,724 km (0.113 R)
• M19: 16,660,864 km (0.095 R)
• M20: 18,955,995 km (0.084 R)
• M21: 22,360,992 km (0.107 R)
• M22: 22,697,139 km (0.119 R)
• M23: 22,951,455 km (0.087 R)
• M24: 36,351,834 km (0.03 R)
• M25: 40,306,005 km (0.118 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 11,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit