🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.8

Radius: 14.2

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.46 AU - 0.54 AU

Year: 236 Days

Day: 13.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 46,533,276 km

• M1: 176,675 km (0.082 R)
• M2: 733,478 km (0.051 R)
• M3: 1,203,066 km (0.061 R)
• M4: 1,712,447 km (0.093 R)
• M5: 2,166,327 km (0.072 R)
• M6: 2,983,730 km (0.106 R)
• M7: 3,619,221 km (0.081 R)
• M8: 4,068,763 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.1

Radius: 9.3

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.73 AU - 0.81 AU

Year: 451 Days

Day: 7.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 46,533,276 km

• M1: 115,639 km (0.114 R)
• M2: 661,073 km (0.108 R)
• M3: 1,166,265 km (0.056 R)
• M4: 1,694,944 km (0.087 R)
• M5: 1,991,746 km (0.079 R)
• M6: 2,503,221 km (0.06 R)
• M7: 2,952,763 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63

Radius: 10.6

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.99 AU - 1.15 AU

Year: 738 Days

Day: 5.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 46,533,276 km

• M1: 131,796 km (0.042 R)
• M2: 572,212 km (0.109 R)
• M3: 1,145,770 km (0.071 R)
• M4: 1,882,689 km (0.117 R)
• M5: 3,040,577 km (0.111 R)
• M6: 3,413,973 km (0.099 R)
• M7: 3,774,055 km (0.118 R)

Asteroid Belt

Center: 5.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.8

Radius: 6.5

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.51 AU - 10.63 AU

Year: 19742 Days

Day: 17.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 46,533,276 km

• M1: 81,381 km (0.113 R)
• M2: 370,255 km (0.119 R)
• M3: 595,998 km (0.086 R)
• M4: 1,385,875 km (0.11 R)
• M5: 2,004,911 km (0.059 R)
• M6: 3,121,210 km (0.074 R)
• M7: 4,064,873 km (0.064 R)
• M8: 14,052,027 km (0.115 R)
• M9: 15,540,825 km (0.035 R)
• M10: 16,082,369 km (0.081 R)
• M11: 18,525,452 km (0.057 R)
• M12: 28,407,588 km (0.081 R)
• M13: 32,828,355 km (0.063 R)
• M14: 34,284,391 km (0.119 R)
• M15: 36,252,800 km (0.047 R)
• M16: 38,051,116 km (0.114 R)
• M17: 38,540,451 km (0.051 R)
• M18: 41,694,871 km (0.117 R)
• M19: 45,564,519 km (0.112 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: 518 - 17,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit