🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.47 AU - 0.55 AU

Year: 134 Days

Day: 40.2 Hours

Environment

Temp: 204 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,733,759 km

• M1: 259,403 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.82 AU - 1.04 AU

Year: 331 Days

Day: 20.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,733,759 km

• M1: 58,194 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.96 AU - 1.6 AU

Year: 534 Days

Day: 25.4 Hours

Environment

Temp: -19 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766

Radius: 14

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.52 AU - 7.52 AU

Year: 6863 Days

Day: 12.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 81,733,759 km

• M1: 175,030 km (0.099 R)
• M2: 713,432 km (0.092 R)
• M3: 1,173,446 km (0.119 R)
• M4: 1,742,666 km (0.087 R)
• M5: 2,696,202 km (0.12 R)
• M6: 3,389,888 km (0.109 R)
• M7: 4,149,396 km (0.112 R)
• M8: 4,791,321 km (0.118 R)
• M9: 5,530,035 km (0.047 R)
• M10: 8,128,550 km (0.09 R)
• M11: 8,665,008 km (0.096 R)
• M12: 10,181,182 km (0.059 R)
• M13: 12,130,742 km (0.098 R)
• M14: 12,723,149 km (0.079 R)
• M15: 13,619,091 km (0.111 R)
• M16: 15,789,008 km (0.039 R)
• M17: 17,629,361 km (0.089 R)
• M18: 18,250,342 km (0.085 R)
• M19: 19,535,836 km (0.112 R)
• M20: 19,977,599 km (0.088 R)
• M21: 21,576,351 km (0.088 R)
• M22: 23,672,068 km (0.1 R)
• M23: 24,174,418 km (0.102 R)
• M24: 28,547,163 km (0.117 R)
• M25: 29,887,411 km (0.117 R)
• M26: 31,470,156 km (0.104 R)
• M27: 32,179,848 km (0.117 R)
• M28: 33,003,983 km (0.101 R)
• M29: 34,909,710 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.2

Radius: 7.1

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 12.87 AU - 19.35 AU

Year: 23857 Days

Day: 18.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 81,733,759 km

• M1: 88,562 km (0.117 R)
• M2: 311,912 km (0.098 R)
• M3: 731,982 km (0.093 R)
• M4: 1,426,117 km (0.113 R)
• M5: 10,222,023 km (0.1 R)
• M6: 10,896,260 km (0.118 R)
• M7: 13,891,957 km (0.052 R)
• M8: 21,782,348 km (0.104 R)
• M9: 26,468,052 km (0.077 R)
• M10: 43,790,438 km (0.08 R)

Asteroid Belt

Center: 16.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.2

Radius: 4.8

Gravity: 19.63 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 15.92 AU - 19.42 AU

Year: 27405 Days

Day: 15.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 81,733,759 km

• M1: 59,839 km (0.116 R)
• M2: 239,057 km (0.062 R)
• M3: 453,880 km (0.088 R)
• M4: 619,934 km (0.108 R)
• M5: 1,188,705 km (0.112 R)
• M6: 1,739,823 km (0.115 R)
• M7: 2,811,991 km (0.044 R)
• M8: 4,129,948 km (0.072 R)
• M9: 4,576,797 km (0.099 R)
• M10: 4,979,365 km (0.079 R)
• M11: 5,405,270 km (0.083 R)
• M12: 9,319,947 km (0.116 R)
• M13: 11,743,582 km (0.075 R)
• M14: 16,579,184 km (0.11 R)
• M15: 17,263,893 km (0.052 R)
• M16: 18,326,038 km (0.094 R)
• M17: 19,337,170 km (0.058 R)
• M18: 20,579,431 km (0.055 R)
• M19: 21,772,624 km (0.045 R)
• M20: 22,697,139 km (0.059 R)
• M21: 23,540,721 km (0.085 R)
• M22: 24,295,741 km (0.112 R)
• M23: 29,663,911 km (0.097 R)
• M24: 37,201,550 km (0.063 R)
• M25: 37,637,927 km (0.084 R)
• M26: 51,647,318 km (0.087 R)
• M27: 55,151,050 km (0.103 R)
• M28: 67,680,620 km (0.078 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 10,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit