🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.53 AU - 0.65 AU

Year: 159 Days

Day: 38.9 Hours

Environment

Temp: 230 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,081,002 km

• M1: 22,739 km (0.082 R)
• M2: 208,839 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.49 AU - 2.05 AU

Year: 828 Days

Day: 45 Hours

Environment

Temp: -48 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,081,002 km

• M1: 58,493 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.48 AU - 3.14 AU

Year: 1656 Days

Day: 39.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 112 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.61 AU - 4.13 AU

Year: 2174 Days

Day: 36.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 115.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,081,002 km

• M1: 43,832 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.08 AU - 6.24 AU

Year: 4120 Days

Day: 31.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,081,002 km

• M1: 3,629,244 km (0.112 R)
• M2: 3,834,343 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.7 AU - 6 AU

Year: 4349 Days

Day: 22.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.45 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.5

Radius: 4.8

Gravity: 41.82 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 11.22 AU - 15.88 AU

Year: 17530 Days

Day: 20.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 78,081,002 km

• M1: 59,690 km (0.119 R)
• M2: 522,396 km (0.074 R)
• M3: 792,570 km (0.094 R)
• M4: 1,308,233 km (0.09 R)
• M5: 1,664,725 km (0.056 R)
• M6: 2,230,055 km (0.109 R)
• M7: 2,914,765 km (0.117 R)
• M8: 3,669,636 km (0.069 R)
• M9: 4,240,352 km (0.113 R)
• M10: 5,358,745 km (0.111 R)
• M11: 5,516,122 km (0.105 R)
• M12: 6,888,832 km (0.033 R)
• M13: 7,904,303 km (0.062 R)
• M14: 9,295,114 km (0.087 R)
• M15: 13,688,205 km (0.038 R)
• M16: 15,361,457 km (0.075 R)
• M17: 15,520,031 km (0.107 R)
• M18: 15,921,253 km (0.057 R)
• M19: 21,190,987 km (0.091 R)
• M20: 22,388,668 km (0.076 R)
• M21: 23,630,779 km (0.108 R)
• M22: 24,161,702 km (0.116 R)
• M23: 24,700,553 km (0.083 R)
• M24: 26,706,511 km (0.097 R)
• M25: 34,309,224 km (0.119 R)
• M26: 35,817,919 km (0.054 R)
• M27: 38,527,286 km (0.086 R)
• M28: 40,760,333 km (0.118 R)
• M29: 43,393,705 km (0.117 R)
• M30: 51,792,129 km (0.076 R)
• M31: 53,592,390 km (0.111 R)
• M32: 54,507,929 km (0.074 R)
• M33: 58,854,345 km (0.098 R)
• M34: 61,609,789 km (0.092 R)
• M35: 64,244,506 km (0.075 R)
• M36: 69,303,906 km (0.1 R)
• M37: 72,374,403 km (0.072 R)
• M38: 73,268,100 km (0.093 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 11,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit