🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.63 AU - 2.37 AU

Year: 1008 Days

Day: 33.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.9 AU - 2.66 AU

Year: 1227 Days

Day: 33.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,576,195 km

• M1: 43,982 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.73 AU - 4.83 AU

Year: 3725 Days

Day: 40.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.37 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.4

Radius: 10.6

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 9.53 AU - 14.39 AU

Year: 14743 Days

Day: 6 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 98,576,195 km

• M1: 131,796 km (0.119 R)
• M2: 915,240 km (0.102 R)
• M3: 1,964,669 km (0.089 R)
• M4: 3,728,577 km (0.033 R)
• M5: 7,691,126 km (0.096 R)
• M6: 8,339,782 km (0.117 R)
• M7: 9,530,132 km (0.114 R)
• M8: 10,099,203 km (0.116 R)
• M9: 21,655,040 km (0.1 R)
• M10: 22,409,312 km (0.072 R)
• M11: 30,471,590 km (0.059 R)
• M12: 32,482,934 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673

Radius: 4.6

Gravity: 31.81 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 17.99 AU - 20.21 AU

Year: 29754 Days

Day: 21.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 98,576,195 km

• M1: 57,446 km (0.103 R)
• M2: 351,405 km (0.111 R)
• M3: 1,224,907 km (0.09 R)
• M4: 1,578,108 km (0.116 R)
• M5: 3,136,469 km (0.116 R)
• M6: 3,533,651 km (0.046 R)
• M7: 4,966,949 km (0.098 R)
• M8: 6,128,875 km (0.114 R)
• M9: 9,398,636 km (0.053 R)
• M10: 9,962,769 km (0.088 R)
• M11: 13,280,252 km (0.078 R)
• M12: 13,830,024 km (0.102 R)
• M13: 16,270,115 km (0.091 R)
• M14: 23,994,451 km (0.119 R)
• M15: 29,160,515 km (0.102 R)
• M16: 35,318,262 km (0.11 R)
• M17: 45,034,345 km (0.101 R)
• M18: 49,746,079 km (0.09 R)
• M19: 51,259,411 km (0.105 R)
• M20: 74,298,231 km (0.116 R)
• M21: 80,328,521 km (0.077 R)
• M22: 86,135,462 km (0.081 R)
• M23: 93,351,315 km (0.098 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 20,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit