🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.49 AU - 0.65 AU

Year: 162 Days

Day: 23.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 153.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.86 AU - 3.1 AU

Year: 1471 Days

Day: 37.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,457,331 km

• M1: 226,491 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.74 AU - 3.42 AU

Year: 2036 Days

Day: 41.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 19.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.4

Radius: 3.8

Gravity: 30.08 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 15.91 AU - 22.75 AU

Year: 32017 Days

Day: 15.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 89,457,331 km

• M1: 53,855 km (0.116 R)
• M2: 434,432 km (0.083 R)
• M3: 604,226 km (0.099 R)
• M4: 1,636,900 km (0.048 R)
• M5: 1,807,142 km (0.11 R)
• M6: 2,052,333 km (0.101 R)
• M7: 2,227,811 km (0.081 R)
• M8: 3,530,510 km (0.115 R)
• M9: 3,880,718 km (0.097 R)
• M10: 4,081,329 km (0.081 R)
• M11: 5,149,608 km (0.09 R)
• M12: 5,269,735 km (0.098 R)
• M13: 6,718,889 km (0.113 R)
• M14: 6,910,823 km (0.086 R)
• M15: 7,057,280 km (0.113 R)
• M16: 7,715,660 km (0.057 R)
• M17: 9,095,102 km (0.09 R)
• M18: 10,184,623 km (0.118 R)
• M19: 11,907,542 km (0.031 R)
• M20: 15,004,218 km (0.075 R)
• M21: 15,498,040 km (0.087 R)
• M22: 20,142,755 km (0.072 R)
• M23: 20,441,651 km (0.066 R)
• M24: 20,946,395 km (0.102 R)
• M25: 26,459,675 km (0.078 R)
• M26: 30,978,577 km (0.097 R)
• M27: 35,259,919 km (0.069 R)
• M28: 42,968,398 km (0.116 R)
• M29: 43,298,112 km (0.106 R)
• M30: 45,653,829 km (0.102 R)
• M31: 51,913,453 km (0.1 R)
• M32: 53,992,863 km (0.113 R)
• M33: 68,990,948 km (0.073 R)
• M34: 74,309,900 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 14,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit