🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.2

Radius: 11.1

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.67 AU - 1.01 AU

Year: 497 Days

Day: 13.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 55,808,407 km

• M1: 138,079 km (0.077 R)
• M2: 564,134 km (0.051 R)
• M3: 937,979 km (0.115 R)
• M4: 1,457,233 km (0.115 R)
• M5: 1,823,598 km (0.119 R)
• M6: 2,758,585 km (0.118 R)
• M7: 3,233,708 km (0.092 R)
• M8: 3,597,081 km (0.038 R)
• M9: 4,110,501 km (0.049 R)
• M10: 4,582,781 km (0.077 R)
• M11: 4,980,113 km (0.077 R)
• M12: 5,551,427 km (0.057 R)
• M13: 6,003,662 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944

Radius: 10.3

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.03 AU - 2.55 AU

Year: 2238 Days

Day: 13.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 55,808,407 km

• M1: 128,804 km (0.025 R)
• M2: 951,293 km (0.065 R)
• M3: 1,606,382 km (0.09 R)
• M4: 1,980,077 km (0.034 R)
• M5: 2,315,177 km (0.067 R)
• M6: 2,703,682 km (0.103 R)
• M7: 3,052,395 km (0.096 R)
• M8: 3,539,785 km (0.115 R)
• M9: 4,180,363 km (0.051 R)
• M10: 4,517,856 km (0.079 R)
• M11: 4,919,376 km (0.086 R)
• M12: 5,467,204 km (0.101 R)
• M13: 6,488,658 km (0.093 R)
• M14: 7,820,229 km (0.119 R)
• M15: 8,533,811 km (0.078 R)
• M16: 9,361,236 km (0.119 R)
• M17: 10,203,323 km (0.107 R)
• M18: 13,347,720 km (0.105 R)
• M19: 13,758,367 km (0.067 R)
• M20: 14,653,111 km (0.061 R)
• M21: 16,350,598 km (0.081 R)
• M22: 17,570,719 km (0.092 R)
• M23: 19,079,413 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.2

Radius: 11.4

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.14 AU - 3.44 AU

Year: 3009 Days

Day: 11.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 55,808,407 km

• M1: 141,819 km (0.115 R)
• M2: 3,015,444 km (0.084 R)
• M3: 4,535,359 km (0.044 R)
• M4: 6,465,022 km (0.035 R)
• M5: 7,584,612 km (0.069 R)
• M6: 8,587,815 km (0.111 R)
• M7: 11,103,902 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.1

Radius: 12.1

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.76 AU - 5.68 AU

Year: 7701 Days

Day: 5.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,808,407 km

• M1: 156,031 km (0.113 R)
• M2: 584,180 km (0.083 R)
• M3: 1,097,600 km (0.115 R)
• M4: 2,062,506 km (0.116 R)
• M5: 2,902,947 km (0.027 R)
• M6: 4,701,412 km (0.086 R)
• M7: 5,135,994 km (0.105 R)
• M8: 5,534,224 km (0.094 R)
• M9: 5,953,098 km (0.108 R)
• M10: 7,075,680 km (0.109 R)
• M11: 9,327,427 km (0.097 R)
• M12: 12,397,624 km (0.093 R)
• M13: 14,340,003 km (0.059 R)
• M14: 16,150,736 km (0.077 R)
• M15: 17,553,964 km (0.104 R)
• M16: 17,969,397 km (0.112 R)
• M17: 18,533,531 km (0.1 R)
• M18: 19,697,252 km (0.092 R)
• M19: 20,909,145 km (0.107 R)
• M20: 22,493,087 km (0.101 R)
• M21: 25,455,274 km (0.1 R)
• M22: 26,801,057 km (0.063 R)
• M23: 30,720,970 km (0.085 R)
• M24: 32,245,821 km (0.103 R)
• M25: 33,820,638 km (0.115 R)
• M26: 38,385,766 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.3

Radius: 12.6

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.7 AU - 6.02 AU

Year: 8012 Days

Day: 9.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,808,407 km

• M1: 170,542 km (0.066 R)
• M2: 1,035,516 km (0.085 R)
• M3: 2,052,632 km (0.094 R)
• M4: 2,514,291 km (0.104 R)
• M5: 3,023,822 km (0.08 R)
• M6: 3,651,235 km (0.027 R)
• M7: 4,621,527 km (0.103 R)
• M8: 5,522,256 km (0.05 R)
• M9: 6,686,127 km (0.067 R)
• M10: 8,178,366 km (0.106 R)
• M11: 10,179,387 km (0.085 R)
• M12: 12,894,738 km (0.062 R)
• M13: 13,310,171 km (0.086 R)
• M14: 14,546,299 km (0.086 R)
• M15: 18,265,601 km (0.047 R)
• M16: 21,317,098 km (0.099 R)
• M17: 22,235,779 km (0.111 R)
• M18: 29,935,132 km (0.067 R)
• M19: 31,620,352 km (0.034 R)
• M20: 43,081,644 km (0.118 R)
• M21: 44,011,843 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286.8

Radius: 7.1

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.75 AU - 10.59 AU

Year: 19416 Days

Day: 20.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 55,808,407 km

• M1: 101,577 km (0.099 R)
• M2: 386,860 km (0.088 R)
• M3: 619,186 km (0.075 R)
• M4: 1,090,419 km (0.1 R)
• M5: 1,748,201 km (0.109 R)
• M6: 2,336,868 km (0.077 R)
• M7: 2,644,890 km (0.112 R)
• M8: 6,327,840 km (0.053 R)
• M9: 6,764,816 km (0.045 R)
• M10: 7,968,331 km (0.074 R)
• M11: 8,911,096 km (0.068 R)
• M12: 9,460,270 km (0.077 R)
• M13: 11,300,922 km (0.09 R)
• M14: 11,590,394 km (0.097 R)
• M15: 12,488,580 km (0.098 R)
• M16: 18,155,198 km (0.119 R)
• M17: 19,447,125 km (0.067 R)
• M18: 29,481,402 km (0.112 R)
• M19: 43,335,511 km (0.036 R)
• M20: 44,474,849 km (0.077 R)
• M21: 46,220,955 km (0.063 R)
• M22: 52,692,260 km (0.111 R)
• M23: 53,500,836 km (0.09 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 148 - 17,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit