🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.88 AU - 2.42 AU

Year: 1367 Days

Day: 22.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 164.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.4

Radius: 14.2

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.08 AU - 6.14 AU

Year: 5007 Days

Day: 7.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 60,481,326 km

• M1: 176,675 km (0.084 R)
• M2: 634,445 km (0.052 R)
• M3: 1,786,647 km (0.09 R)
• M4: 3,749,521 km (0.079 R)
• M5: 4,462,205 km (0.104 R)
• M6: 5,263,900 km (0.087 R)
• M7: 6,744,620 km (0.111 R)
• M8: 8,064,223 km (0.058 R)
• M9: 9,297,059 km (0.082 R)
• M10: 11,163,442 km (0.1 R)
• M11: 11,985,931 km (0.097 R)
• M12: 12,744,841 km (0.105 R)
• M13: 13,428,354 km (0.107 R)
• M14: 13,915,744 km (0.117 R)
• M15: 17,093,053 km (0.086 R)
• M16: 18,985,615 km (0.114 R)
• M17: 20,726,037 km (0.108 R)
• M18: 21,598,342 km (0.073 R)
• M19: 24,764,282 km (0.116 R)
• M20: 25,912,745 km (0.082 R)
• M21: 28,227,772 km (0.094 R)
• M22: 29,299,641 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.1

Radius: 13.8

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.04 AU - 8.02 AU

Year: 7233 Days

Day: 13.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 60,481,326 km

• M1: 171,589 km (0.068 R)
• M2: 646,263 km (0.042 R)
• M3: 1,464,264 km (0.059 R)
• M4: 2,503,820 km (0.054 R)
• M5: 3,652,881 km (0.1 R)
• M6: 5,055,810 km (0.077 R)
• M7: 5,920,336 km (0.119 R)
• M8: 7,813,497 km (0.113 R)
• M9: 10,082,298 km (0.073 R)
• M10: 13,545,638 km (0.044 R)
• M11: 14,757,830 km (0.09 R)
• M12: 20,711,825 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.2

Radius: 4.8

Gravity: 20.36 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 9.65 AU - 13.55 AU

Year: 17126 Days

Day: 19.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 60,481,326 km

• M1: 87,216 km (0.099 R)
• M2: 550,371 km (0.119 R)
• M3: 1,343,838 km (0.117 R)
• M4: 1,564,046 km (0.117 R)
• M5: 2,002,667 km (0.103 R)
• M6: 2,191,758 km (0.115 R)
• M7: 2,497,985 km (0.072 R)
• M8: 4,665,359 km (0.099 R)
• M9: 5,136,742 km (0.076 R)
• M10: 7,343,759 km (0.072 R)
• M11: 7,522,080 km (0.049 R)
• M12: 13,506,294 km (0.11 R)
• M13: 13,977,527 km (0.059 R)
• M14: 15,677,109 km (0.067 R)
• M15: 21,412,242 km (0.064 R)
• M16: 22,331,222 km (0.101 R)
• M17: 26,270,433 km (0.028 R)
• M18: 30,533,823 km (0.07 R)
• M19: 33,618,681 km (0.102 R)
• M20: 36,774,597 km (0.057 R)
• M21: 38,491,233 km (0.091 R)
• M22: 43,668,067 km (0.098 R)
• M23: 45,441,700 km (0.032 R)
• M24: 48,191,458 km (0.093 R)
• M25: 48,974,453 km (0.12 R)
• M26: 54,356,536 km (0.114 R)
• M27: 55,718,176 km (0.063 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 15,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit