🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.58 AU - 0.78 AU

Year: 204 Days

Day: 41 Hours

Environment

Temp: 202 °C

Axial Tilt: 51.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.44 AU - 1.85 AU

Year: 763 Days

Day: 26.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,979,561 km

• M1: 754,272 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.03 AU - 2.57 AU

Year: 1268 Days

Day: 25.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.73 AU - 5.93 AU

Year: 3858 Days

Day: 19.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,979,561 km

• M1: 131,197 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.9

Radius: 7

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 14.29 AU - 16.53 AU

Year: 21985 Days

Day: 23.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 71,979,561 km

• M1: 93,199 km (0.107 R)
• M2: 404,213 km (0.097 R)
• M3: 2,554,982 km (0.12 R)
• M4: 4,286,428 km (0.106 R)
• M5: 5,803,051 km (0.115 R)
• M6: 6,770,201 km (0.108 R)
• M7: 8,597,090 km (0.114 R)
• M8: 10,430,861 km (0.096 R)
• M9: 12,645,059 km (0.12 R)
• M10: 13,969,599 km (0.107 R)
• M11: 18,235,382 km (0.086 R)
• M12: 20,105,206 km (0.097 R)
• M13: 23,093,573 km (0.07 R)
• M14: 25,818,199 km (0.104 R)
• M15: 26,475,981 km (0.107 R)
• M16: 26,809,135 km (0.05 R)
• M17: 29,456,419 km (0.118 R)
• M18: 47,102,685 km (0.106 R)
• M19: 48,746,466 km (0.043 R)
• M20: 49,079,770 km (0.084 R)
• M21: 52,846,794 km (0.044 R)
• M22: 53,729,122 km (0.079 R)
• M23: 58,475,713 km (0.09 R)
• M24: 59,609,516 km (0.109 R)
• M25: 65,904,594 km (0.108 R)
• M26: 66,926,497 km (0.069 R)
• M27: 68,375,053 km (0.09 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 12,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit