🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.08 AU - 3.12 AU

Year: 1792 Days

Day: 39.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.3

Radius: 12

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.15 AU - 7.85 AU

Year: 7917 Days

Day: 8.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 83,351,774 km

• M1: 149,299 km (0.111 R)
• M2: 1,379,143 km (0.096 R)
• M3: 1,982,920 km (0.114 R)
• M4: 2,776,686 km (0.08 R)
• M5: 3,678,462 km (0.12 R)
• M6: 4,548,972 km (0.113 R)
• M7: 4,990,435 km (0.11 R)
• M8: 10,358,157 km (0.088 R)
• M9: 11,726,229 km (0.099 R)
• M10: 18,006,797 km (0.06 R)
• M11: 26,932,553 km (0.107 R)
• M12: 28,199,049 km (0.069 R)
• M13: 28,753,908 km (0.107 R)
• M14: 32,945,640 km (0.077 R)
• M15: 35,992,051 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.8

Radius: 12.7

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.96 AU - 8.8 AU

Year: 8571 Days

Day: 13.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 83,351,774 km

• M1: 157,975 km (0.114 R)
• M2: 1,152,801 km (0.104 R)
• M3: 1,660,088 km (0.102 R)
• M4: 2,240,079 km (0.065 R)
• M5: 3,045,065 km (0.1 R)
• M6: 3,989,326 km (0.117 R)
• M7: 4,457,119 km (0.106 R)
• M8: 6,055,273 km (0.052 R)
• M9: 6,485,068 km (0.116 R)
• M10: 7,134,622 km (0.114 R)
• M11: 17,116,240 km (0.07 R)
• M12: 19,066,398 km (0.086 R)
• M13: 25,404,112 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.6

Radius: 14

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.22 AU - 11.14 AU

Year: 11890 Days

Day: 7 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 83,351,774 km

• M1: 174,431 km (0.073 R)
• M2: 682,465 km (0.043 R)
• M3: 1,155,644 km (0.091 R)
• M4: 2,008,052 km (0.117 R)
• M5: 3,372,983 km (0.085 R)
• M6: 4,039,292 km (0.076 R)
• M7: 4,634,542 km (0.03 R)
• M8: 7,193,563 km (0.112 R)
• M9: 8,026,225 km (0.118 R)
• M10: 8,971,384 km (0.04 R)
• M11: 10,309,388 km (0.032 R)
• M12: 11,083,108 km (0.038 R)
• M13: 11,600,716 km (0.091 R)
• M14: 12,808,869 km (0.084 R)
• M15: 17,394,642 km (0.055 R)
• M16: 19,221,232 km (0.1 R)
• M17: 23,346,244 km (0.088 R)
• M18: 24,198,652 km (0.073 R)
• M19: 27,502,222 km (0.091 R)
• M20: 29,644,613 km (0.097 R)
• M21: 30,756,574 km (0.106 R)
• M22: 33,063,822 km (0.099 R)
• M23: 38,411,198 km (0.106 R)
• M24: 40,811,346 km (0.112 R)
• M25: 41,358,127 km (0.105 R)
• M26: 42,605,922 km (0.095 R)
• M27: 43,736,134 km (0.104 R)
• M28: 48,457,593 km (0.12 R)
• M29: 53,671,826 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990

Radius: 5.5

Gravity: 32.73 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 11.6 AU - 13.56 AU

Year: 19074 Days

Day: 16.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 83,351,774 km

• M1: 68,665 km (0.092 R)
• M2: 422,464 km (0.064 R)
• M3: 630,705 km (0.081 R)
• M4: 967,300 km (0.031 R)
• M5: 1,401,134 km (0.097 R)
• M6: 1,583,493 km (0.118 R)
• M7: 1,936,096 km (0.094 R)
• M8: 3,255,848 km (0.061 R)
• M9: 3,458,703 km (0.098 R)
• M10: 3,857,680 km (0.107 R)
• M11: 4,252,768 km (0.08 R)
• M12: 5,318,952 km (0.098 R)
• M13: 6,552,387 km (0.053 R)
• M14: 8,388,252 km (0.068 R)
• M15: 10,986,617 km (0.103 R)
• M16: 12,051,006 km (0.1 R)
• M17: 13,624,476 km (0.102 R)
• M18: 18,602,645 km (0.094 R)
• M19: 21,696,628 km (0.083 R)
• M20: 37,062,424 km (0.108 R)
• M21: 43,838,609 km (0.062 R)
• M22: 44,657,208 km (0.085 R)
• M23: 48,033,782 km (0.091 R)
• M24: 48,728,963 km (0.102 R)
• M25: 49,607,252 km (0.11 R)
• M26: 51,214,831 km (0.093 R)
• M27: 53,041,271 km (0.054 R)
• M28: 55,480,016 km (0.081 R)
• M29: 60,984,619 km (0.108 R)
• M30: 62,415,373 km (0.087 R)
• M31: 69,242,272 km (0.084 R)
• M32: 69,684,783 km (0.1 R)
• M33: 72,152,100 km (0.115 R)
• M34: 72,379,190 km (0.076 R)
• M35: 75,375,785 km (0.115 R)
• M36: 78,934,868 km (0.032 R)
• M37: 83,102,216 km (0.044 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 15,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit