🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.6

Radius: 12

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.23 AU - 1.27 AU

Year: 889 Days

Day: 6.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 153.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 40,910,897 km

• M1: 153,637 km (0.115 R)
• M2: 558,299 km (0.092 R)
• M3: 1,241,962 km (0.059 R)
• M4: 1,791,734 km (0.108 R)
• M5: 2,455,051 km (0.086 R)
• M6: 2,895,168 km (0.105 R)
• M7: 4,076,692 km (0.039 R)
• M8: 5,122,530 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.2

Radius: 12.2

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.56 AU - 1.68 AU

Year: 1311 Days

Day: 10.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 40,910,897 km

• M1: 151,692 km (0.069 R)
• M2: 560,394 km (0.054 R)
• M3: 1,029,383 km (0.101 R)
• M4: 1,755,082 km (0.116 R)
• M5: 3,223,535 km (0.104 R)
• M6: 3,739,797 km (0.071 R)
• M7: 5,265,695 km (0.105 R)
• M8: 7,019,132 km (0.069 R)
• M9: 7,836,086 km (0.075 R)
• M10: 8,833,605 km (0.094 R)
• M11: 10,042,655 km (0.085 R)
• M12: 10,805,753 km (0.079 R)
• M13: 11,822,570 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.8

Radius: 8.9

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.31 AU - 2.09 AU

Year: 1409 Days

Day: 10.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 40,910,897 km

• M1: 110,702 km (0.072 R)
• M2: 608,564 km (0.103 R)
• M3: 894,595 km (0.074 R)
• M4: 1,339,649 km (0.04 R)
• M5: 2,007,603 km (0.112 R)
• M6: 2,453,405 km (0.044 R)
• M7: 3,283,224 km (0.079 R)
• M8: 4,319,489 km (0.103 R)
• M9: 4,617,787 km (0.113 R)
• M10: 5,875,606 km (0.049 R)
• M11: 6,980,237 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.1

Radius: 6.7

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.23 AU - 6.81 AU

Year: 10585 Days

Day: 23.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 40,910,897 km

• M1: 83,625 km (0.096 R)
• M2: 445,502 km (0.119 R)
• M3: 800,947 km (0.108 R)
• M4: 1,028,485 km (0.111 R)
• M5: 1,335,311 km (0.036 R)
• M6: 1,940,883 km (0.077 R)
• M7: 2,561,564 km (0.06 R)
• M8: 2,897,262 km (0.102 R)
• M9: 4,135,633 km (0.089 R)
• M10: 4,458,914 km (0.048 R)
• M11: 5,035,165 km (0.069 R)
• M12: 6,025,054 km (0.12 R)
• M13: 8,640,175 km (0.082 R)
• M14: 8,902,120 km (0.057 R)
• M15: 9,214,331 km (0.065 R)
• M16: 9,533,872 km (0.089 R)
• M17: 10,487,858 km (0.109 R)
• M18: 11,714,710 km (0.072 R)
• M19: 12,035,747 km (0.074 R)
• M20: 13,730,093 km (0.062 R)
• M21: 15,195,553 km (0.101 R)
• M22: 15,641,804 km (0.085 R)
• M23: 16,031,357 km (0.051 R)
• M24: 18,005,600 km (0.026 R)
• M25: 19,161,542 km (0.05 R)
• M26: 19,908,634 km (0.101 R)
• M27: 22,022,751 km (0.037 R)
• M28: 24,195,660 km (0.064 R)
• M29: 25,068,115 km (0.054 R)
• M30: 27,154,258 km (0.091 R)
• M31: 28,383,054 km (0.038 R)
• M32: 29,353,346 km (0.045 R)
• M33: 30,748,496 km (0.066 R)
• M34: 34,102,331 km (0.098 R)
• M35: 40,544,613 km (0.113 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 15,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit