🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.61 AU - 0.67 AU

Year: 183 Days

Day: 33 Hours

Environment

Temp: 175 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,562,158 km

• M1: 541,993 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.51 AU - 1.85 AU

Year: 776 Days

Day: 46 Hours

Environment

Temp: -34 °C

Axial Tilt: 175.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 16.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.1

Radius: 6.2

Gravity: 12.41 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 12.34 AU - 20.1 AU

Year: 23285 Days

Day: 22.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 104,562,158 km

• M1: 77,342 km (0.038 R)
• M2: 449,990 km (0.036 R)
• M3: 1,200,822 km (0.095 R)
• M4: 1,971,999 km (0.08 R)
• M5: 2,172,011 km (0.062 R)
• M6: 2,452,358 km (0.107 R)
• M7: 3,527,069 km (0.113 R)
• M8: 3,915,724 km (0.076 R)
• M9: 5,030,528 km (0.092 R)
• M10: 8,903,467 km (0.096 R)
• M11: 11,883,905 km (0.111 R)
• M12: 15,863,358 km (0.073 R)
• M13: 16,344,914 km (0.112 R)
• M14: 18,900,195 km (0.082 R)
• M15: 19,992,858 km (0.086 R)
• M16: 23,730,411 km (0.108 R)
• M17: 24,893,534 km (0.083 R)
• M18: 33,068,759 km (0.077 R)
• M19: 33,722,502 km (0.111 R)
• M20: 36,147,184 km (0.049 R)
• M21: 36,840,869 km (0.079 R)
• M22: 41,190,278 km (0.113 R)
• M23: 45,547,316 km (0.082 R)
• M24: 48,337,017 km (0.061 R)
• M25: 50,545,829 km (0.097 R)
• M26: 66,461,248 km (0.068 R)
• M27: 68,764,606 km (0.114 R)
• M28: 69,189,015 km (0.088 R)
• M29: 69,401,893 km (0.119 R)
• M30: 71,990,535 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.2

Radius: 3.2

Gravity: 85.76 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 14.35 AU - 22.73 AU

Year: 28455 Days

Day: 18.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 104,562,158 km

• M1: 39,793 km (0.109 R)
• M2: 160,818 km (0.076 R)
• M3: 429,047 km (0.089 R)
• M4: 851,212 km (0.103 R)
• M5: 1,230,442 km (0.114 R)
• M6: 1,413,700 km (0.115 R)
• M7: 1,539,512 km (0.094 R)
• M8: 2,861,957 km (0.087 R)
• M9: 3,694,469 km (0.053 R)
• M10: 3,969,280 km (0.112 R)
• M11: 4,257,705 km (0.115 R)
• M12: 5,958,184 km (0.1 R)
• M13: 6,097,908 km (0.084 R)
• M14: 6,880,904 km (0.106 R)
• M15: 8,120,322 km (0.104 R)
• M16: 8,350,104 km (0.118 R)
• M17: 11,171,071 km (0.107 R)
• M18: 12,261,640 km (0.039 R)
• M19: 12,640,422 km (0.099 R)
• M20: 15,164,437 km (0.077 R)
• M21: 16,135,327 km (0.083 R)
• M22: 16,681,808 km (0.095 R)
• M23: 20,751,469 km (0.086 R)
• M24: 21,180,665 km (0.112 R)
• M25: 21,835,604 km (0.068 R)
• M26: 26,802,553 km (0.077 R)
• M27: 36,509,061 km (0.112 R)
• M28: 39,542,308 km (0.102 R)
• M29: 41,881,719 km (0.083 R)
• M30: 43,959,035 km (0.117 R)
• M31: 48,130,572 km (0.05 R)
• M32: 52,162,683 km (0.083 R)
• M33: 57,039,873 km (0.095 R)
• M34: 62,212,070 km (0.115 R)
• M35: 80,373,102 km (0.075 R)
• M36: 93,675,195 km (0.103 R)
• M37: 97,514,774 km (0.056 R)
• M38: 100,233,416 km (0.1 R)
• M39: 101,457,725 km (0.068 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 15,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit