🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.49 AU - 0.53 AU

Year: 135 Days

Day: 39 Hours

Environment

Temp: 166 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.9

Radius: 8.3

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 8.19 AU - 8.49 AU

Year: 8932 Days

Day: 5.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 68,998,818 km

• M1: 105,317 km (0.109 R)
• M2: 420,071 km (0.12 R)
• M3: 831,315 km (0.037 R)
• M4: 1,150,856 km (0.066 R)
• M5: 1,634,656 km (0.037 R)
• M6: 1,900,940 km (0.11 R)
• M7: 2,503,520 km (0.067 R)
• M8: 3,182,844 km (0.055 R)
• M9: 3,529,911 km (0.119 R)
• M10: 3,876,380 km (0.067 R)
• M11: 4,218,361 km (0.072 R)
• M12: 4,993,577 km (0.059 R)
• M13: 5,495,777 km (0.084 R)
• M14: 5,996,930 km (0.066 R)
• M15: 6,491,650 km (0.109 R)
• M16: 6,824,056 km (0.094 R)
• M17: 7,403,000 km (0.094 R)
• M18: 11,059,172 km (0.112 R)
• M19: 11,480,440 km (0.077 R)
• M20: 12,132,537 km (0.072 R)
• M21: 15,117,613 km (0.119 R)
• M22: 17,406,610 km (0.109 R)
• M23: 18,930,414 km (0.045 R)
• M24: 20,619,972 km (0.092 R)
• M25: 21,828,125 km (0.115 R)
• M26: 22,659,290 km (0.109 R)
• M27: 30,084,730 km (0.093 R)
• M28: 32,593,486 km (0.105 R)
• M29: 33,459,957 km (0.101 R)
• M30: 34,341,538 km (0.116 R)
• M31: 37,785,879 km (0.088 R)
• M32: 39,591,525 km (0.045 R)
• M33: 41,202,246 km (0.074 R)
• M34: 43,243,957 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.2

Radius: 4.2

Gravity: 26.03 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 11.51 AU - 18.07 AU

Year: 21094 Days

Day: 15.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 68,998,818 km

• M1: 54,154 km (0.065 R)
• M2: 289,621 km (0.107 R)
• M3: 441,015 km (0.111 R)
• M4: 858,692 km (0.061 R)
• M5: 1,017,266 km (0.073 R)
• M6: 1,751,193 km (0.044 R)
• M7: 2,354,072 km (0.049 R)
• M8: 2,908,183 km (0.106 R)
• M9: 3,572,996 km (0.106 R)
• M10: 3,776,000 km (0.041 R)
• M11: 4,980,113 km (0.057 R)
• M12: 6,251,545 km (0.071 R)
• M13: 6,807,152 km (0.091 R)
• M14: 8,567,620 km (0.109 R)
• M15: 10,788,699 km (0.103 R)
• M16: 12,290,512 km (0.104 R)
• M17: 12,553,805 km (0.085 R)
• M18: 15,320,168 km (0.084 R)
• M19: 15,933,819 km (0.074 R)
• M20: 17,705,806 km (0.087 R)
• M21: 19,605,100 km (0.034 R)
• M22: 21,923,119 km (0.037 R)
• M23: 27,317,020 km (0.111 R)
• M24: 33,531,914 km (0.106 R)
• M25: 40,336,074 km (0.03 R)
• M26: 47,681,030 km (0.075 R)
• M27: 47,842,895 km (0.112 R)
• M28: 52,008,448 km (0.057 R)
• M29: 55,868,522 km (0.092 R)
• M30: 62,202,645 km (0.113 R)
• M31: 62,395,925 km (0.061 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 15,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit