🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.68 AU - 0.98 AU

Year: 290 Days

Day: 30.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 95,945,880 km

• M1: 118,482 km (0.084 R)
• M2: 218,263 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.89 AU - 1.45 AU

Year: 485 Days

Day: 19.2 Hours

Environment

Temp: -24 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.01 AU - 1.45 AU

Year: 522 Days

Day: 23.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,945,880 km

• M1: 244,144 km (0.113 R)

Asteroid Belt

Center: 2.89 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.9

Radius: 12.4

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.54 AU - 4.56 AU

Year: 3716 Days

Day: 12.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 95,945,880 km

• M1: 154,235 km (0.044 R)
• M2: 710,590 km (0.05 R)
• M3: 1,556,865 km (0.045 R)
• M4: 2,002,068 km (0.077 R)
• M5: 2,690,518 km (0.084 R)
• M6: 3,139,910 km (0.12 R)
• M7: 3,786,472 km (0.069 R)
• M8: 5,252,531 km (0.118 R)
• M9: 8,276,652 km (0.047 R)
• M10: 8,930,544 km (0.101 R)
• M11: 9,548,234 km (0.069 R)
• M12: 10,341,701 km (0.082 R)
• M13: 10,907,480 km (0.069 R)
• M14: 16,255,903 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.4

Radius: 4.1

Gravity: 47.67 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 11.16 AU - 12.38 AU

Year: 15461 Days

Day: 18.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 95,945,880 km

• M1: 51,013 km (0.116 R)
• M2: 182,809 km (0.065 R)
• M3: 327,320 km (0.057 R)
• M4: 574,755 km (0.087 R)
• M5: 750,084 km (0.108 R)
• M6: 915,689 km (0.054 R)
• M7: 1,183,170 km (0.094 R)
• M8: 1,516,474 km (0.103 R)
• M9: 1,928,167 km (0.055 R)
• M10: 2,180,389 km (0.025 R)
• M11: 2,346,143 km (0.081 R)
• M12: 3,524,825 km (0.117 R)
• M13: 3,842,122 km (0.114 R)
• M14: 4,467,740 km (0.114 R)
• M15: 4,839,342 km (0.071 R)
• M16: 5,878,000 km (0.098 R)
• M17: 7,467,327 km (0.087 R)
• M18: 7,797,191 km (0.084 R)
• M19: 10,500,723 km (0.047 R)
• M20: 12,946,798 km (0.107 R)
• M21: 13,149,354 km (0.116 R)
• M22: 14,409,267 km (0.078 R)
• M23: 19,100,955 km (0.04 R)
• M24: 20,896,878 km (0.106 R)
• M25: 22,219,024 km (0.063 R)
• M26: 22,704,469 km (0.089 R)
• M27: 26,194,438 km (0.112 R)
• M28: 29,556,799 km (0.065 R)
• M29: 34,601,240 km (0.078 R)
• M30: 39,337,209 km (0.063 R)
• M31: 47,783,505 km (0.101 R)
• M32: 53,286,014 km (0.106 R)
• M33: 58,457,313 km (0.1 R)
• M34: 62,982,050 km (0.04 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.2

Radius: 6.6

Gravity: 22.27 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 15.33 AU - 16.05 AU

Year: 23796 Days

Day: 15.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 95,945,880 km

• M1: 82,129 km (0.073 R)
• M2: 604,675 km (0.108 R)
• M3: 1,174,044 km (0.117 R)
• M4: 1,709,305 km (0.119 R)
• M5: 2,324,751 km (0.092 R)
• M6: 4,018,648 km (0.045 R)
• M7: 5,342,290 km (0.116 R)
• M8: 5,768,643 km (0.094 R)
• M9: 7,286,314 km (0.05 R)
• M10: 8,416,376 km (0.107 R)
• M11: 8,817,598 km (0.099 R)
• M12: 10,291,286 km (0.119 R)
• M13: 12,209,430 km (0.089 R)
• M14: 15,515,094 km (0.083 R)
• M15: 16,470,426 km (0.041 R)
• M16: 17,929,006 km (0.104 R)
• M17: 22,489,796 km (0.1 R)
• M18: 23,598,915 km (0.031 R)
• M19: 29,827,571 km (0.043 R)
• M20: 34,392,850 km (0.113 R)
• M21: 35,417,595 km (0.113 R)
• M22: 36,012,396 km (0.112 R)
• M23: 36,613,630 km (0.107 R)
• M24: 38,301,842 km (0.084 R)
• M25: 46,277,952 km (0.081 R)
• M26: 52,168,517 km (0.029 R)
• M27: 55,094,053 km (0.111 R)
• M28: 59,999,517 km (0.108 R)
• M29: 61,483,229 km (0.116 R)
• M30: 75,462,701 km (0.102 R)
• M31: 76,447,055 km (0.035 R)
• M32: 79,959,463 km (0.088 R)
• M33: 83,315,841 km (0.084 R)
• M34: 86,496,442 km (0.081 R)
• M35: 89,482,266 km (0.075 R)
• M36: 93,946,864 km (0.087 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 17,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit