🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.5 AU - 0.72 AU

Year: 167 Days

Day: 21.9 Hours

Environment

Temp: 229 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,796,106 km

• M1: 37,699 km (0.072 R)
• M2: 213,626 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.68 AU - 1.02 AU

Year: 274 Days

Day: 45.6 Hours

Environment

Temp: 102 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.41 AU - 6.41 AU

Year: 4402 Days

Day: 34.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,796,106 km

• M1: 72,106 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.6

Radius: 4.2

Gravity: 30.99 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 13.21 AU - 21.61 AU

Year: 25414 Days

Day: 20.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 82,796,106 km

• M1: 53,107 km (0.101 R)
• M2: 417,228 km (0.052 R)
• M3: 675,285 km (0.051 R)
• M4: 1,085,482 km (0.109 R)
• M5: 1,644,978 km (0.11 R)
• M6: 1,888,224 km (0.118 R)
• M7: 2,308,744 km (0.11 R)
• M8: 2,565,304 km (0.111 R)
• M9: 4,774,117 km (0.077 R)
• M10: 6,677,002 km (0.077 R)
• M11: 7,897,870 km (0.086 R)
• M12: 9,145,965 km (0.096 R)
• M13: 9,317,853 km (0.093 R)
• M14: 10,519,872 km (0.091 R)
• M15: 12,094,090 km (0.097 R)
• M16: 12,370,846 km (0.057 R)
• M17: 13,153,991 km (0.094 R)
• M18: 14,351,073 km (0.075 R)
• M19: 34,128,660 km (0.081 R)
• M20: 40,078,466 km (0.071 R)
• M21: 50,331,156 km (0.088 R)
• M22: 50,509,477 km (0.103 R)
• M23: 56,825,200 km (0.114 R)
• M24: 59,771,380 km (0.106 R)
• M25: 62,817,642 km (0.056 R)
• M26: 79,852,950 km (0.089 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 12,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit