🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.21 AU - 3.39 AU

Year: 1703 Days

Day: 45.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.3

Radius: 10.8

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.03 AU - 8.17 AU

Year: 8378 Days

Day: 10.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 20,439,772 km

• M1: 134,488 km (0.115 R)
• M2: 626,665 km (0.101 R)
• M3: 1,273,227 km (0.111 R)
• M4: 2,027,949 km (0.109 R)
• M5: 6,048,990 km (0.104 R)
• M6: 6,413,261 km (0.11 R)
• M7: 7,066,255 km (0.106 R)
• M8: 7,678,859 km (0.097 R)
• M9: 8,778,104 km (0.112 R)
• M10: 10,541,115 km (0.09 R)
• M11: 11,672,523 km (0.11 R)
• M12: 12,705,198 km (0.102 R)
• M13: 13,922,924 km (0.077 R)
• M14: 14,689,913 km (0.106 R)
• M15: 15,083,953 km (0.11 R)
• M16: 15,552,494 km (0.056 R)
• M17: 16,801,935 km (0.118 R)
• M18: 17,160,671 km (0.115 R)
• M19: 19,421,394 km (0.109 R)
• M20: 20,623,114 km (0.102 R)
• M21: 26,312,171 km (0.087 R)
• M22: 30,247,941 km (0.077 R)
• M23: 37,773,762 km (0.052 R)
• M24: 39,264,205 km (0.111 R)
• M25: 45,758,847 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.1

Radius: 11.4

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.5 AU - 9.14 AU

Year: 9520 Days

Day: 7.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 20,439,772 km

• M1: 145,559 km (0.12 R)
• M2: 549,174 km (0.101 R)
• M3: 959,222 km (0.099 R)
• M4: 1,999,675 km (0.081 R)
• M5: 2,697,250 km (0.118 R)
• M6: 3,208,426 km (0.092 R)
• M7: 3,917,519 km (0.106 R)
• M8: 6,681,789 km (0.109 R)
• M9: 9,816,911 km (0.11 R)
• M10: 11,420,451 km (0.071 R)
• M11: 13,378,837 km (0.039 R)
• M12: 13,757,619 km (0.06 R)
• M13: 14,802,859 km (0.12 R)
• M14: 18,026,394 km (0.096 R)
• M15: 20,006,022 km (0.085 R)
• M16: 21,777,710 km (0.044 R)
• M17: 24,392,980 km (0.094 R)
• M18: 25,630,753 km (0.109 R)
• M19: 31,222,871 km (0.115 R)
• M20: 31,778,627 km (0.099 R)
• M21: 38,081,036 km (0.086 R)
• M22: 39,486,059 km (0.084 R)
• M23: 40,661,150 km (0.073 R)
• M24: 41,058,033 km (0.069 R)
• M25: 42,128,705 km (0.091 R)
• M26: 46,743,500 km (0.107 R)
• M27: 47,470,845 km (0.104 R)
• M28: 49,698,357 km (0.12 R)
• M29: 50,608,511 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.4

Radius: 8.8

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 11.62 AU - 13.06 AU

Year: 15754 Days

Day: 10.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 20,439,772 km

• M1: 188,045 km (0.101 R)
• M2: 1,081,892 km (0.078 R)
• M3: 2,288,249 km (0.12 R)
• M4: 3,436,861 km (0.105 R)
• M5: 4,055,598 km (0.03 R)
• M6: 5,217,226 km (0.103 R)
• M7: 10,324,647 km (0.098 R)
• M8: 10,953,855 km (0.117 R)
• M9: 12,159,315 km (0.07 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 18,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit