🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.59 AU - 0.69 AU

Year: 196 Days

Day: 37.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.4 AU - 1.66 AU

Year: 725 Days

Day: 22 Hours

Environment

Temp: -58 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,115,248 km

• M1: 517,609 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.44 AU - 2.28 AU

Year: 971 Days

Day: 18.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,115,248 km

• M1: 157,527 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.9 AU - 4.1 AU

Year: 2507 Days

Day: 39.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,115,248 km

• M1: 107,262 km (0.046 R)
• M2: 667,954 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.5

Radius: 4

Gravity: 33.09 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 10.03 AU - 16.03 AU

Year: 18009 Days

Day: 24.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 65,115,248 km

• M1: 52,509 km (0.114 R)
• M2: 256,411 km (0.073 R)
• M3: 496,067 km (0.084 R)
• M4: 915,838 km (0.071 R)
• M5: 2,045,003 km (0.111 R)
• M6: 3,060,174 km (0.101 R)
• M7: 4,120,973 km (0.111 R)
• M8: 4,767,684 km (0.117 R)
• M9: 5,861,095 km (0.075 R)
• M10: 6,178,691 km (0.118 R)
• M11: 6,891,675 km (0.05 R)
• M12: 7,989,274 km (0.072 R)
• M13: 8,134,235 km (0.089 R)
• M14: 8,479,207 km (0.097 R)
• M15: 10,295,176 km (0.087 R)
• M16: 10,875,017 km (0.1 R)
• M17: 12,810,514 km (0.08 R)
• M18: 14,601,500 km (0.043 R)
• M19: 17,186,402 km (0.104 R)
• M20: 25,153,835 km (0.072 R)
• M21: 25,570,016 km (0.098 R)
• M22: 28,387,094 km (0.114 R)
• M23: 28,724,886 km (0.118 R)
• M24: 29,293,806 km (0.054 R)
• M25: 31,644,737 km (0.115 R)
• M26: 41,290,807 km (0.11 R)
• M27: 41,435,020 km (0.102 R)
• M28: 59,985,904 km (0.107 R)
• M29: 61,664,541 km (0.098 R)
• M30: 62,041,827 km (0.104 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 12,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit