🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.81 AU - 1.03 AU

Year: 316 Days

Day: 46.9 Hours

Environment

Temp: 146 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,365,520 km

• M1: 30,967 km (0.081 R)
• M2: 86,019 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32

Radius: 10.1

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.25 AU - 5.33 AU

Year: 4358 Days

Day: 7.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 57,365,520 km

• M1: 126,261 km (0.066 R)
• M2: 575,054 km (0.049 R)
• M3: 1,085,482 km (0.087 R)
• M4: 2,007,603 km (0.101 R)
• M5: 2,610,483 km (0.112 R)
• M6: 3,330,049 km (0.12 R)
• M7: 4,882,874 km (0.105 R)
• M8: 5,606,779 km (0.114 R)
• M9: 6,206,068 km (0.079 R)
• M10: 7,929,884 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.8

Radius: 9.6

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.16 AU - 6.76 AU

Year: 5881 Days

Day: 11.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 57,365,520 km

• M1: 119,977 km (0.075 R)
• M2: 441,912 km (0.069 R)
• M3: 918,980 km (0.112 R)
• M4: 1,265,598 km (0.1 R)
• M5: 2,166,028 km (0.086 R)
• M6: 2,487,962 km (0.102 R)
• M7: 3,748,923 km (0.1 R)
• M8: 4,837,846 km (0.083 R)
• M9: 6,746,116 km (0.06 R)
• M10: 8,212,624 km (0.113 R)
• M11: 9,109,912 km (0.095 R)
• M12: 14,258,622 km (0.051 R)
• M13: 15,603,507 km (0.077 R)
• M14: 18,086,682 km (0.117 R)
• M15: 18,486,407 km (0.119 R)
• M16: 20,266,472 km (0.071 R)
• M17: 20,884,461 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.8

Radius: 10.9

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 10.09 AU - 10.23 AU

Year: 11599 Days

Day: 5.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 57,365,520 km

• M1: 135,685 km (0.084 R)
• M2: 916,885 km (0.046 R)
• M3: 1,300,005 km (0.09 R)
• M4: 1,993,392 km (0.108 R)
• M5: 2,783,418 km (0.094 R)
• M6: 3,993,964 km (0.046 R)
• M7: 4,749,583 km (0.06 R)
• M8: 5,964,318 km (0.117 R)
• M9: 6,464,722 km (0.089 R)
• M10: 7,816,788 km (0.052 R)
• M11: 10,403,036 km (0.096 R)
• M12: 11,301,820 km (0.077 R)
• M13: 12,559,190 km (0.073 R)
• M14: 12,934,980 km (0.101 R)
• M15: 13,643,475 km (0.111 R)
• M16: 14,858,509 km (0.049 R)
• M17: 17,658,383 km (0.102 R)
• M18: 18,289,686 km (0.113 R)
• M19: 21,496,466 km (0.092 R)
• M20: 21,854,454 km (0.119 R)
• M21: 27,503,569 km (0.086 R)
• M22: 30,101,485 km (0.078 R)
• M23: 31,345,242 km (0.094 R)
• M24: 34,420,675 km (0.05 R)
• M25: 35,655,306 km (0.055 R)
• M26: 37,304,174 km (0.085 R)
• M27: 38,475,226 km (0.084 R)
• M28: 40,890,334 km (0.117 R)
• M29: 41,856,138 km (0.113 R)
• M30: 44,121,050 km (0.081 R)
• M31: 46,317,595 km (0.084 R)
• M32: 47,821,652 km (0.103 R)
• M33: 48,893,820 km (0.09 R)
• M34: 54,662,164 km (0.11 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 18,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit