🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.44 AU - 1.85 AU

Year: 809 Days

Day: 31.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Ice Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.2

Radius: 5

Gravity: 35.61 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 11.73 AU - 13.28 AU

Year: 17015 Days

Day: 18.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 75,778,789 km

• M1: 62,682 km (0.109 R)
• M2: 229,633 km (0.115 R)
• M3: 421,716 km (0.109 R)
• M4: 640,428 km (0.072 R)
• M5: 1,268,440 km (0.09 R)
• M6: 2,093,622 km (0.026 R)
• M7: 3,015,743 km (0.109 R)
• M8: 4,214,471 km (0.1 R)
• M9: 5,233,682 km (0.047 R)
• M10: 6,986,669 km (0.042 R)
• M11: 7,648,640 km (0.104 R)
• M12: 8,665,756 km (0.081 R)
• M13: 9,655,495 km (0.081 R)
• M14: 9,943,172 km (0.061 R)
• M15: 11,468,771 km (0.114 R)
• M16: 15,516,740 km (0.113 R)
• M17: 17,815,012 km (0.119 R)
• M18: 18,955,247 km (0.081 R)
• M19: 21,770,829 km (0.092 R)
• M20: 24,426,340 km (0.065 R)
• M21: 24,745,881 km (0.051 R)
• M22: 25,502,547 km (0.104 R)
• M23: 25,721,559 km (0.087 R)
• M24: 29,760,103 km (0.06 R)
• M25: 31,236,484 km (0.073 R)
• M26: 31,865,842 km (0.103 R)
• M27: 32,890,289 km (0.103 R)
• M28: 34,467,948 km (0.101 R)
• M29: 34,870,067 km (0.117 R)
• M30: 48,607,789 km (0.057 R)
• M31: 53,823,519 km (0.046 R)
• M32: 56,380,296 km (0.075 R)
• M33: 57,500,335 km (0.108 R)
• M34: 62,724,891 km (0.075 R)
• M35: 67,836,351 km (0.067 R)
• M36: 70,385,499 km (0.117 R)
• M37: 70,600,770 km (0.096 R)
• M38: 72,120,086 km (0.034 R)
• M39: 72,997,927 km (0.085 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.6

Radius: 4.2

Gravity: 49.01 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 11.21 AU - 14.45 AU

Year: 17693 Days

Day: 17.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 75,778,789 km

• M1: 52,359 km (0.075 R)
• M2: 458,069 km (0.038 R)
• M3: 695,181 km (0.076 R)
• M4: 869,612 km (0.111 R)
• M5: 1,477,429 km (0.085 R)
• M6: 2,138,053 km (0.089 R)
• M7: 2,950,519 km (0.034 R)
• M8: 3,468,875 km (0.101 R)
• M9: 3,674,423 km (0.072 R)
• M10: 4,648,754 km (0.098 R)
• M11: 5,271,380 km (0.099 R)
• M12: 6,680,443 km (0.101 R)
• M13: 8,015,155 km (0.116 R)
• M14: 9,292,721 km (0.105 R)
• M15: 10,395,855 km (0.093 R)
• M16: 10,823,256 km (0.056 R)
• M17: 14,523,859 km (0.082 R)
• M18: 19,077,768 km (0.074 R)
• M19: 22,321,797 km (0.03 R)
• M20: 23,549,398 km (0.112 R)
• M21: 26,249,639 km (0.047 R)
• M22: 27,616,216 km (0.109 R)
• M23: 29,753,969 km (0.04 R)
• M24: 33,557,495 km (0.101 R)
• M25: 41,652,834 km (0.12 R)
• M26: 43,351,668 km (0.093 R)
• M27: 45,904,406 km (0.05 R)
• M28: 46,557,849 km (0.083 R)
• M29: 48,050,686 km (0.092 R)
• M30: 48,893,820 km (0.113 R)
• M31: 49,063,614 km (0.06 R)
• M32: 49,746,678 km (0.12 R)
• M33: 52,187,367 km (0.075 R)
• M34: 55,073,110 km (0.096 R)
• M35: 55,996,278 km (0.102 R)
• M36: 56,929,619 km (0.109 R)
• M37: 57,305,858 km (0.056 R)
• M38: 61,951,171 km (0.082 R)
• M39: 64,161,629 km (0.081 R)
• M40: 68,526,596 km (0.092 R)
• M41: 69,594,276 km (0.05 R)
• M42: 73,975,848 km (0.077 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 16,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit