🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.46 AU - 0.62 AU

Year: 141 Days

Day: 25.3 Hours

Environment

Temp: 224 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,060,007 km

• M1: 134,189 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.44 AU - 2.96 AU

Year: 1581 Days

Day: 27.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.97 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.1

Radius: 5.8

Gravity: 23.61 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 14.1 AU - 16.36 AU

Year: 21186 Days

Day: 21.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 83,060,007 km

• M1: 72,106 km (0.06 R)
• M2: 726,148 km (0.102 R)
• M3: 1,042,847 km (0.101 R)
• M4: 2,973,856 km (0.062 R)
• M5: 3,509,566 km (0.074 R)
• M6: 3,943,998 km (0.104 R)
• M7: 4,207,889 km (0.091 R)
• M8: 5,503,706 km (0.073 R)
• M9: 6,353,272 km (0.098 R)
• M10: 6,624,343 km (0.036 R)
• M11: 7,940,954 km (0.103 R)
• M12: 8,524,236 km (0.104 R)
• M13: 8,966,148 km (0.113 R)
• M14: 10,260,020 km (0.075 R)
• M15: 10,823,556 km (0.071 R)
• M16: 11,540,129 km (0.044 R)
• M17: 11,740,890 km (0.078 R)
• M18: 13,139,779 km (0.102 R)
• M19: 14,960,685 km (0.103 R)
• M20: 15,603,208 km (0.095 R)
• M21: 15,848,847 km (0.115 R)
• M22: 16,097,180 km (0.105 R)
• M23: 19,375,767 km (0.076 R)
• M24: 20,527,969 km (0.113 R)
• M25: 23,714,554 km (0.103 R)
• M26: 24,148,387 km (0.113 R)
• M27: 24,367,249 km (0.104 R)
• M28: 25,256,010 km (0.094 R)
• M29: 26,397,143 km (0.117 R)
• M30: 28,659,212 km (0.102 R)
• M31: 29,774,464 km (0.078 R)
• M32: 36,645,794 km (0.068 R)
• M33: 51,941,727 km (0.117 R)
• M34: 52,306,596 km (0.073 R)
• M35: 55,477,174 km (0.113 R)
• M36: 60,167,815 km (0.118 R)
• M37: 66,608,901 km (0.049 R)
• M38: 67,688,997 km (0.12 R)
• M39: 71,674,135 km (0.108 R)
• M40: 74,416,114 km (0.075 R)
• M41: 81,084,140 km (0.094 R)
• M42: 81,821,359 km (0.087 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 17,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit