🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.5

Radius: 11.5

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.82 AU - 4.64 AU

Year: 5801 Days

Day: 6.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 86,532,714 km

• M1: 145,110 km (0.089 R)
• M2: 656,136 km (0.105 R)
• M3: 1,140,833 km (0.108 R)
• M4: 2,039,318 km (0.083 R)
• M5: 2,705,029 km (0.118 R)
• M6: 5,973,593 km (0.105 R)
• M7: 6,455,298 km (0.068 R)
• M8: 10,107,281 km (0.093 R)
• M9: 12,257,002 km (0.079 R)
• M10: 12,619,927 km (0.03 R)
• M11: 16,766,331 km (0.044 R)
• M12: 22,208,402 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.6

Radius: 8.1

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.11 AU - 5.73 AU

Year: 7277 Days

Day: 12.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 86,532,714 km

• M1: 100,829 km (0.103 R)
• M2: 776,114 km (0.119 R)
• M3: 1,082,640 km (0.107 R)
• M4: 1,990,400 km (0.084 R)
• M5: 2,802,417 km (0.08 R)
• M6: 3,518,243 km (0.056 R)
• M7: 4,183,654 km (0.1 R)
• M8: 5,009,733 km (0.056 R)
• M9: 6,151,614 km (0.046 R)
• M10: 6,816,427 km (0.088 R)
• M11: 8,139,770 km (0.086 R)
• M12: 8,668,000 km (0.087 R)
• M13: 9,792,826 km (0.075 R)
• M14: 10,303,553 km (0.106 R)
• M15: 11,990,718 km (0.095 R)
• M16: 13,539,654 km (0.079 R)
• M17: 14,281,211 km (0.054 R)
• M18: 14,716,990 km (0.078 R)
• M19: 15,217,843 km (0.079 R)
• M20: 23,927,731 km (0.103 R)
• M21: 26,125,922 km (0.05 R)
• M22: 27,607,988 km (0.115 R)
• M23: 28,885,254 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.5

Radius: 9.2

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.84 AU - 5.1 AU

Year: 7389 Days

Day: 12.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 86,532,714 km

• M1: 114,442 km (0.068 R)
• M2: 428,299 km (0.042 R)
• M3: 1,189,004 km (0.107 R)
• M4: 1,622,090 km (0.053 R)
• M5: 2,066,246 km (0.079 R)
• M6: 2,715,949 km (0.094 R)
• M7: 5,405,420 km (0.115 R)
• M8: 8,001,392 km (0.091 R)
• M9: 19,429,023 km (0.096 R)
• M10: 20,853,794 km (0.111 R)
• M11: 25,628,958 km (0.088 R)
• M12: 27,340,806 km (0.072 R)
• M13: 30,517,666 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.5

Radius: 10

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.52 AU - 5.52 AU

Year: 7500 Days

Day: 15 Hours

Environment

Temp: -225 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 86,532,714 km

• M1: 198,217 km (0.093 R)
• M2: 957,127 km (0.045 R)
• M3: 1,558,361 km (0.057 R)
• M4: 2,119,054 km (0.102 R)
• M5: 2,588,043 km (0.046 R)
• M6: 2,964,431 km (0.099 R)
• M7: 3,530,959 km (0.101 R)
• M8: 5,280,356 km (0.065 R)
• M9: 5,985,411 km (0.114 R)
• M10: 6,751,801 km (0.099 R)
• M11: 11,596,677 km (0.085 R)
• M12: 12,001,489 km (0.077 R)
• M13: 12,520,893 km (0.086 R)
• M14: 18,093,414 km (0.086 R)
• M15: 20,340,074 km (0.088 R)
• M16: 25,210,832 km (0.049 R)
• M17: 26,670,907 km (0.073 R)
• M18: 28,551,502 km (0.119 R)
• M19: 30,518,863 km (0.071 R)
• M20: 34,202,262 km (0.099 R)
• M21: 34,617,396 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.2

Radius: 11.2

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.32 AU - 6.18 AU

Year: 8022 Days

Day: 10.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 112.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 86,532,714 km

• M1: 140,622 km (0.088 R)
• M2: 566,826 km (0.079 R)
• M3: 1,117,646 km (0.118 R)
• M4: 1,542,204 km (0.103 R)
• M5: 1,961,976 km (0.04 R)
• M6: 2,514,142 km (0.062 R)
• M7: 2,910,427 km (0.085 R)
• M8: 4,167,797 km (0.03 R)
• M9: 4,814,658 km (0.042 R)
• M10: 5,271,679 km (0.108 R)
• M11: 6,237,932 km (0.091 R)
• M12: 6,670,719 km (0.058 R)
• M13: 7,201,193 km (0.112 R)
• M14: 8,432,682 km (0.053 R)
• M15: 10,138,846 km (0.062 R)
• M16: 10,687,870 km (0.117 R)
• M17: 12,286,324 km (0.07 R)
• M18: 12,738,259 km (0.077 R)
• M19: 14,470,303 km (0.096 R)
• M20: 17,319,993 km (0.084 R)
• M21: 17,745,299 km (0.08 R)
• M22: 23,842,011 km (0.111 R)
• M23: 26,273,575 km (0.087 R)
• M24: 26,647,420 km (0.061 R)
• M25: 30,275,318 km (0.094 R)
• M26: 32,905,099 km (0.103 R)
• M27: 38,254,868 km (0.086 R)
• M28: 40,572,887 km (0.119 R)
• M29: 43,502,313 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.9

Radius: 5.9

Gravity: 28.35 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.86 AU - 10.58 AU

Year: 20208 Days

Day: 18.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 86,532,714 km

• M1: 77,342 km (0.06 R)
• M2: 263,292 km (0.028 R)
• M3: 447,746 km (0.051 R)
• M4: 1,006,644 km (0.05 R)
• M5: 1,195,437 km (0.093 R)
• M6: 1,558,211 km (0.04 R)
• M7: 2,526,409 km (0.062 R)
• M8: 4,073,700 km (0.097 R)
• M9: 4,488,385 km (0.039 R)
• M10: 6,570,937 km (0.082 R)
• M11: 7,952,024 km (0.114 R)
• M12: 13,312,864 km (0.094 R)
• M13: 14,694,700 km (0.075 R)
• M14: 16,339,229 km (0.113 R)
• M15: 16,855,491 km (0.093 R)
• M16: 17,830,271 km (0.035 R)
• M17: 18,469,802 km (0.088 R)
• M18: 18,748,652 km (0.119 R)
• M19: 22,211,095 km (0.099 R)
• M20: 22,526,298 km (0.096 R)
• M21: 23,058,417 km (0.088 R)
• M22: 23,817,327 km (0.103 R)
• M23: 24,930,036 km (0.114 R)
• M24: 25,614,147 km (0.097 R)
• M25: 26,077,153 km (0.118 R)
• M26: 32,613,832 km (0.035 R)
• M27: 44,673,365 km (0.114 R)
• M28: 54,112,691 km (0.118 R)
• M29: 64,584,393 km (0.086 R)
• M30: 68,946,667 km (0.097 R)
• M31: 72,344,483 km (0.03 R)
• M32: 72,574,864 km (0.083 R)
• M33: 73,967,620 km (0.105 R)
• M34: 82,700,096 km (0.106 R)
• M35: 84,985,802 km (0.053 R)
• M36: 85,499,372 km (0.057 R)
• M37: 85,756,979 km (0.098 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: 313 - 18,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit