🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.63 AU - 0.87 AU

Year: 237 Days

Day: 38.3 Hours

Environment

Temp: 119 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Ice Giant

Semi-Major Axis: 17.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.6

Radius: 7.1

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 17.12 AU - 17.9 AU

Year: 26762 Days

Day: 15.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 87,311,115 km

• M1: 88,263 km (0.089 R)
• M2: 309,967 km (0.108 R)
• M3: 764,146 km (0.072 R)
• M4: 1,459,776 km (0.113 R)
• M5: 1,696,440 km (0.042 R)
• M6: 2,269,848 km (0.116 R)
• M7: 2,662,094 km (0.091 R)
• M8: 3,098,770 km (0.079 R)
• M9: 3,642,409 km (0.087 R)
• M10: 4,383,367 km (0.085 R)
• M11: 5,697,884 km (0.102 R)
• M12: 6,693,308 km (0.078 R)
• M13: 7,549,606 km (0.056 R)
• M14: 10,007,350 km (0.102 R)
• M15: 10,432,357 km (0.084 R)
• M16: 11,449,174 km (0.076 R)
• M17: 11,846,955 km (0.056 R)
• M18: 12,185,495 km (0.084 R)
• M19: 12,600,180 km (0.117 R)
• M20: 13,826,583 km (0.07 R)
• M21: 14,126,228 km (0.097 R)
• M22: 18,882,692 km (0.109 R)
• M23: 19,251,750 km (0.091 R)
• M24: 20,581,675 km (0.111 R)
• M25: 23,635,716 km (0.09 R)
• M26: 24,389,390 km (0.112 R)
• M27: 27,683,535 km (0.101 R)
• M28: 38,137,135 km (0.117 R)
• M29: 39,924,979 km (0.107 R)
• M30: 43,027,788 km (0.095 R)
• M31: 43,667,020 km (0.087 R)
• M32: 44,800,972 km (0.076 R)
• M33: 48,320,561 km (0.1 R)
• M34: 52,928,026 km (0.039 R)
• M35: 54,402,612 km (0.113 R)
• M36: 59,383,772 km (0.105 R)
• M37: 64,660,538 km (0.112 R)
• M38: 70,021,079 km (0.113 R)
• M39: 73,375,512 km (0.084 R)
• M40: 74,287,759 km (0.116 R)
• M41: 79,440,808 km (0.089 R)
• M42: 80,161,570 km (0.075 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500.6

Radius: 6.1

Gravity: 13.45 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 13.87 AU - 22.87 AU

Year: 28758 Days

Day: 21.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 87,311,115 km

• M1: 76,145 km (0.058 R)
• M2: 267,481 km (0.075 R)
• M3: 619,335 km (0.084 R)
• M4: 1,109,867 km (0.05 R)
• M5: 2,203,427 km (0.109 R)
• M6: 2,649,677 km (0.12 R)
• M7: 3,978,705 km (0.066 R)
• M8: 4,388,005 km (0.113 R)
• M9: 4,676,130 km (0.074 R)
• M10: 4,900,527 km (0.119 R)
• M11: 5,250,586 km (0.103 R)
• M12: 11,991,466 km (0.109 R)
• M13: 16,746,734 km (0.081 R)
• M14: 17,451,040 km (0.103 R)
• M15: 19,202,682 km (0.11 R)
• M16: 19,489,611 km (0.065 R)
• M17: 22,097,251 km (0.057 R)
• M18: 22,306,838 km (0.105 R)
• M19: 23,159,097 km (0.115 R)
• M20: 26,078,798 km (0.086 R)
• M21: 26,667,017 km (0.104 R)
• M22: 30,383,926 km (0.079 R)
• M23: 31,562,907 km (0.036 R)
• M24: 32,230,861 km (0.047 R)
• M25: 32,636,271 km (0.082 R)
• M26: 33,872,548 km (0.027 R)
• M27: 37,918,273 km (0.115 R)
• M28: 42,760,457 km (0.115 R)
• M29: 45,583,070 km (0.101 R)
• M30: 49,416,964 km (0.112 R)
• M31: 54,028,318 km (0.09 R)
• M32: 56,928,273 km (0.115 R)
• M33: 63,670,350 km (0.083 R)
• M34: 69,792,493 km (0.098 R)
• M35: 70,925,398 km (0.114 R)
• M36: 76,534,719 km (0.118 R)
• M37: 77,739,431 km (0.085 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 18,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit