🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.8 AU - 0.92 AU

Year: 300 Days

Day: 23.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.54 AU - 2.86 AU

Year: 1671 Days

Day: 37.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,013,965 km

• M1: 92,003 km (0.082 R)
• M2: 129,701 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.6

Radius: 3.7

Gravity: 35.18 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 11.13 AU - 12.63 AU

Year: 15426 Days

Day: 20.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 82,013,965 km

• M1: 47,423 km (0.1 R)
• M2: 195,375 km (0.087 R)
• M3: 411,843 km (0.116 R)
• M4: 737,817 km (0.095 R)
• M5: 923,767 km (0.076 R)
• M6: 1,177,634 km (0.053 R)
• M7: 1,627,625 km (0.098 R)
• M8: 1,891,665 km (0.099 R)
• M9: 2,164,532 km (0.107 R)
• M10: 2,300,516 km (0.118 R)
• M11: 2,632,923 km (0.067 R)
• M12: 3,092,487 km (0.113 R)
• M13: 4,661,769 km (0.101 R)
• M14: 5,725,859 km (0.108 R)
• M15: 9,351,662 km (0.092 R)
• M16: 9,871,365 km (0.08 R)
• M17: 14,330,728 km (0.033 R)
• M18: 20,395,575 km (0.041 R)
• M19: 22,714,043 km (0.092 R)
• M20: 25,801,294 km (0.029 R)
• M21: 28,078,623 km (0.05 R)
• M22: 28,614,183 km (0.045 R)
• M23: 29,375,487 km (0.104 R)
• M24: 29,927,503 km (0.094 R)
• M25: 30,262,004 km (0.084 R)
• M26: 34,594,657 km (0.089 R)
• M27: 37,745,039 km (0.104 R)
• M28: 38,266,238 km (0.099 R)
• M29: 42,469,190 km (0.108 R)
• M30: 44,609,038 km (0.079 R)
• M31: 48,180,388 km (0.088 R)
• M32: 51,457,628 km (0.084 R)
• M33: 53,069,097 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.2

Radius: 7.1

Gravity: 11.89 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 13.02 AU - 18.82 AU

Year: 23930 Days

Day: 19.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 82,013,965 km

• M1: 91,853 km (0.072 R)
• M2: 338,091 km (0.118 R)
• M3: 794,065 km (0.107 R)
• M4: 1,072,168 km (0.043 R)
• M5: 1,736,981 km (0.089 R)
• M6: 2,600,460 km (0.09 R)
• M7: 3,140,807 km (0.077 R)
• M8: 4,374,092 km (0.08 R)
• M9: 5,214,383 km (0.101 R)
• M10: 5,734,685 km (0.096 R)
• M11: 7,356,475 km (0.081 R)
• M12: 7,907,594 km (0.112 R)
• M13: 8,485,939 km (0.105 R)
• M14: 9,319,499 km (0.108 R)
• M15: 10,452,403 km (0.091 R)
• M16: 11,607,748 km (0.093 R)
• M17: 14,018,218 km (0.092 R)
• M18: 20,476,209 km (0.083 R)
• M19: 22,174,294 km (0.077 R)
• M20: 28,188,727 km (0.101 R)
• M21: 30,922,478 km (0.077 R)
• M22: 34,650,756 km (0.068 R)
• M23: 36,479,291 km (0.098 R)
• M24: 37,635,982 km (0.105 R)
• M25: 70,107,696 km (0.053 R)
• M26: 80,548,131 km (0.103 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: 341 - 10,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit