🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.84 AU - 2.9 AU

Year: 1733 Days

Day: 18.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.6

Radius: 11.8

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.87 AU - 9.97 AU

Year: 9496 Days

Day: 12.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 109,673,437 km

• M1: 147,055 km (0.082 R)
• M2: 630,705 km (0.055 R)
• M3: 1,238,222 km (0.071 R)
• M4: 1,988,904 km (0.077 R)
• M5: 4,173,033 km (0.12 R)
• M6: 4,606,118 km (0.09 R)
• M7: 5,723,764 km (0.072 R)
• M8: 6,939,845 km (0.033 R)
• M9: 7,908,940 km (0.062 R)
• M10: 11,052,141 km (0.082 R)
• M11: 11,938,808 km (0.072 R)
• M12: 12,815,900 km (0.115 R)
• M13: 22,087,677 km (0.05 R)
• M14: 23,662,194 km (0.09 R)
• M15: 24,260,735 km (0.049 R)
• M16: 37,181,504 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.9

Radius: 13.9

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 9.86 AU - 14.06 AU

Year: 14743 Days

Day: 13.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 109,673,437 km

• M1: 173,534 km (0.102 R)
• M2: 782,696 km (0.077 R)
• M3: 1,224,309 km (0.071 R)
• M4: 3,347,252 km (0.043 R)
• M5: 6,901,847 km (0.101 R)
• M6: 8,209,333 km (0.072 R)
• M7: 9,989,398 km (0.094 R)
• M8: 12,134,631 km (0.053 R)
• M9: 16,863,719 km (0.079 R)
• M10: 19,140,449 km (0.06 R)
• M11: 26,779,814 km (0.095 R)
• M12: 27,924,387 km (0.108 R)
• M13: 54,333,947 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.2

Radius: 3.2

Gravity: 80.88 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 15.09 AU - 24.57 AU

Year: 31476 Days

Day: 20.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 109,673,437 km

• M1: 39,793 km (0.118 R)
• M2: 224,546 km (0.106 R)
• M3: 455,974 km (0.092 R)
• M4: 617,390 km (0.082 R)
• M5: 916,885 km (0.048 R)
• M6: 1,129,314 km (0.09 R)
• M7: 1,339,200 km (0.05 R)
• M8: 1,632,412 km (0.102 R)
• M9: 1,922,632 km (0.101 R)
• M10: 2,344,797 km (0.102 R)
• M11: 2,446,524 km (0.104 R)
• M12: 3,119,864 km (0.098 R)
• M13: 4,502,746 km (0.033 R)
• M14: 4,660,273 km (0.09 R)
• M15: 6,899,603 km (0.082 R)
• M16: 8,220,553 km (0.066 R)
• M17: 11,789,509 km (0.07 R)
• M18: 13,498,814 km (0.109 R)
• M19: 13,909,161 km (0.113 R)
• M20: 14,159,289 km (0.088 R)
• M21: 17,983,310 km (0.109 R)
• M22: 18,180,779 km (0.098 R)
• M23: 19,708,771 km (0.066 R)
• M24: 21,988,643 km (0.033 R)
• M25: 28,645,150 km (0.063 R)
• M26: 31,702,482 km (0.079 R)
• M27: 32,426,535 km (0.111 R)
• M28: 35,743,120 km (0.096 R)
• M29: 42,339,489 km (0.074 R)
• M30: 42,864,727 km (0.092 R)
• M31: 43,040,654 km (0.058 R)
• M32: 48,356,614 km (0.101 R)
• M33: 53,276,589 km (0.098 R)
• M34: 54,093,393 km (0.077 R)
• M35: 60,709,658 km (0.1 R)
• M36: 66,658,118 km (0.039 R)
• M37: 72,483,160 km (0.039 R)
• M38: 72,732,839 km (0.109 R)
• M39: 72,983,266 km (0.087 R)
• M40: 80,496,669 km (0.061 R)
• M41: 81,302,254 km (0.069 R)
• M42: 97,340,043 km (0.089 R)
• M43: 109,016,905 km (0.094 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 11,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit