🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.55 AU - 0.71 AU

Year: 184 Days

Day: 34.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.73 AU - 1.05 AU

Year: 308 Days

Day: 31.8 Hours

Environment

Temp: 120 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,831,983 km

• M1: 122,820 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2 AU - 3.14 AU

Year: 1512 Days

Day: 47.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.45 AU - 5.15 AU

Year: 3273 Days

Day: 13.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,831,983 km

• M1: 41,289 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.6

Radius: 7.5

Gravity: 13.91 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 16.96 AU - 20.56 AU

Year: 29828 Days

Day: 21.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 103,831,983 km

• M1: 93,199 km (0.09 R)
• M2: 429,645 km (0.106 R)
• M3: 839,094 km (0.1 R)
• M4: 1,110,016 km (0.117 R)
• M5: 1,439,580 km (0.09 R)
• M6: 2,702,635 km (0.115 R)
• M7: 3,036,538 km (0.083 R)
• M8: 3,556,689 km (0.051 R)
• M9: 3,958,509 km (0.11 R)
• M10: 4,353,148 km (0.052 R)
• M11: 5,221,115 km (0.113 R)
• M12: 6,059,611 km (0.053 R)
• M13: 9,609,569 km (0.061 R)
• M14: 10,932,612 km (0.053 R)
• M15: 12,149,142 km (0.081 R)
• M16: 16,978,910 km (0.111 R)
• M17: 24,817,090 km (0.117 R)
• M18: 27,543,511 km (0.066 R)
• M19: 28,059,773 km (0.066 R)
• M20: 31,997,788 km (0.043 R)
• M21: 33,291,061 km (0.111 R)
• M22: 35,220,126 km (0.03 R)
• M23: 35,828,391 km (0.098 R)
• M24: 39,299,510 km (0.089 R)
• M25: 40,615,523 km (0.052 R)
• M26: 40,948,976 km (0.092 R)
• M27: 51,629,965 km (0.119 R)
• M28: 52,217,885 km (0.09 R)
• M29: 54,411,588 km (0.067 R)
• M30: 64,026,991 km (0.116 R)
• M31: 65,160,494 km (0.099 R)
• M32: 66,769,868 km (0.08 R)
• M33: 78,784,372 km (0.08 R)
• M34: 81,931,612 km (0.114 R)
• M35: 85,161,729 km (0.074 R)
• M36: 92,449,539 km (0.035 R)
• M37: 94,480,330 km (0.088 R)
• M38: 99,535,691 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 19,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit