🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.56 AU - 3.36 AU

Year: 1879 Days

Day: 29.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.06 AU - 3.06 AU

Year: 1975 Days

Day: 32.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,207,289 km

• M1: 341,981 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.6

Radius: 10.7

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.17 AU - 6.49 AU

Year: 5876 Days

Day: 14.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 99,207,289 km

• M1: 133,890 km (0.073 R)
• M2: 474,524 km (0.092 R)
• M3: 1,075,459 km (0.112 R)
• M4: 1,524,701 km (0.108 R)
• M5: 1,966,763 km (0.072 R)
• M6: 2,476,892 km (0.119 R)
• M7: 3,273,052 km (0.083 R)
• M8: 3,877,876 km (0.081 R)
• M9: 4,842,932 km (0.068 R)
• M10: 5,254,176 km (0.116 R)
• M11: 6,210,256 km (0.1 R)
• M12: 7,420,204 km (0.073 R)
• M13: 9,905,773 km (0.076 R)
• M14: 10,256,879 km (0.08 R)
• M15: 13,694,039 km (0.116 R)
• M16: 15,261,676 km (0.108 R)
• M17: 15,730,665 km (0.11 R)
• M18: 18,156,694 km (0.095 R)
• M19: 18,550,884 km (0.083 R)
• M20: 24,847,907 km (0.111 R)
• M21: 26,830,677 km (0.083 R)
• M22: 27,600,807 km (0.117 R)
• M23: 28,122,305 km (0.085 R)
• M24: 28,916,969 km (0.072 R)
• M25: 29,454,923 km (0.119 R)
• M26: 31,296,623 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.8

Radius: 7.3

Gravity: 16.77 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 13.62 AU - 20.56 AU

Year: 26067 Days

Day: 15 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 99,207,289 km

• M1: 91,255 km (0.075 R)
• M2: 324,029 km (0.11 R)
• M3: 848,519 km (0.119 R)
• M4: 1,410,259 km (0.042 R)
• M5: 1,773,184 km (0.119 R)
• M6: 2,508,158 km (0.079 R)
• M7: 2,820,817 km (0.093 R)
• M8: 3,685,194 km (0.087 R)
• M9: 4,525,186 km (0.069 R)
• M10: 5,317,606 km (0.105 R)
• M11: 5,747,101 km (0.109 R)
• M12: 8,249,275 km (0.064 R)
• M13: 10,381,344 km (0.097 R)
• M14: 12,112,341 km (0.032 R)
• M15: 13,238,664 km (0.103 R)
• M16: 15,698,053 km (0.077 R)
• M17: 18,933,705 km (0.062 R)
• M18: 21,931,048 km (0.079 R)
• M19: 23,371,825 km (0.036 R)
• M20: 29,635,189 km (0.072 R)
• M21: 30,035,064 km (0.085 R)
• M22: 32,228,617 km (0.109 R)
• M23: 32,510,011 km (0.095 R)
• M24: 32,935,467 km (0.08 R)
• M25: 33,942,261 km (0.076 R)
• M26: 39,286,046 km (0.113 R)
• M27: 42,578,097 km (0.044 R)
• M28: 47,489,395 km (0.074 R)
• M29: 49,331,244 km (0.089 R)
• M30: 51,220,067 km (0.064 R)
• M31: 58,837,591 km (0.115 R)
• M32: 61,824,162 km (0.038 R)
• M33: 64,910,217 km (0.075 R)
• M34: 69,260,673 km (0.092 R)
• M35: 73,557,722 km (0.055 R)
• M36: 84,001,897 km (0.078 R)
• M37: 86,419,698 km (0.082 R)
• M38: 89,437,237 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 14,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit