🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.4

Radius: 12.1

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.6 AU - 0.64 AU

Year: 331 Days

Day: 10.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 36,229,408 km

• M1: 156,031 km (0.111 R)
• M2: 539,899 km (0.085 R)
• M3: 1,062,594 km (0.08 R)
• M4: 2,599,712 km (0.026 R)
• M5: 3,152,027 km (0.119 R)
• M6: 3,656,172 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.3

Radius: 11.5

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.85 AU - 0.95 AU

Year: 579 Days

Day: 14.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 36,229,408 km

• M1: 147,803 km (0.111 R)
• M2: 757,863 km (0.104 R)
• M3: 1,483,712 km (0.076 R)
• M4: 2,418,100 km (0.055 R)
• M5: 2,926,134 km (0.038 R)
• M6: 3,681,454 km (0.05 R)
• M7: 4,098,234 km (0.1 R)
• M8: 4,610,756 km (0.1 R)
• M9: 5,597,204 km (0.081 R)
• M10: 6,130,820 km (0.111 R)
• M11: 7,456,257 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.3

Radius: 13.1

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.04 AU - 1.66 AU

Year: 1064 Days

Day: 13.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 36,229,408 km

• M1: 164,707 km (0.065 R)
• M2: 761,902 km (0.107 R)
• M3: 1,182,870 km (0.078 R)
• M4: 1,666,969 km (0.112 R)
• M5: 2,204,025 km (0.103 R)
• M6: 2,613,924 km (0.073 R)
• M7: 3,605,309 km (0.102 R)
• M8: 5,059,998 km (0.111 R)
• M9: 5,553,522 km (0.092 R)
• M10: 6,616,863 km (0.048 R)
• M11: 8,223,694 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.5

Radius: 9.3

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.22 AU - 1.94 AU

Year: 1347 Days

Day: 12.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 36,229,408 km

• M1: 115,639 km (0.097 R)
• M2: 501,302 km (0.088 R)
• M3: 807,230 km (0.092 R)
• M4: 1,228,348 km (0.083 R)
• M5: 1,861,147 km (0.117 R)
• M6: 2,173,956 km (0.111 R)
• M7: 2,509,953 km (0.064 R)
• M8: 3,003,028 km (0.107 R)
• M9: 3,406,792 km (0.115 R)
• M10: 3,928,889 km (0.117 R)
• M11: 4,323,678 km (0.116 R)
• M12: 4,801,643 km (0.119 R)
• M13: 5,314,614 km (0.089 R)
• M14: 6,380,499 km (0.088 R)
• M15: 7,000,881 km (0.091 R)
• M16: 8,142,014 km (0.097 R)
• M17: 9,493,032 km (0.091 R)
• M18: 9,985,508 km (0.039 R)
• M19: 10,954,454 km (0.101 R)
• M20: 11,325,157 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936

Radius: 8.4

Gravity: 13.27 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.47 AU - 1.97 AU

Year: 1530 Days

Day: 5.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 36,229,408 km

• M1: 106,065 km (0.087 R)
• M2: 476,768 km (0.119 R)
• M3: 1,176,737 km (0.115 R)
• M4: 2,144,485 km (0.086 R)
• M5: 2,537,180 km (0.106 R)
• M6: 2,873,625 km (0.117 R)
• M7: 4,331,457 km (0.055 R)
• M8: 5,651,060 km (0.084 R)
• M9: 7,056,980 km (0.089 R)
• M10: 7,554,692 km (0.034 R)
• M11: 11,566,907 km (0.078 R)
• M12: 12,064,021 km (0.115 R)
• M13: 14,370,371 km (0.076 R)
• M14: 14,766,656 km (0.073 R)
• M15: 15,034,885 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.2

Radius: 14.3

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.53 AU - 3.65 AU

Year: 3684 Days

Day: 6.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 36,229,408 km

• M1: 178,919 km (0.075 R)
• M2: 647,908 km (0.059 R)
• M3: 1,093,860 km (0.106 R)
• M4: 2,103,196 km (0.065 R)
• M5: 2,919,103 km (0.114 R)
• M6: 4,880,182 km (0.07 R)
• M7: 5,854,812 km (0.055 R)
• M8: 6,344,446 km (0.089 R)
• M9: 7,210,917 km (0.093 R)
• M10: 8,439,414 km (0.074 R)
• M11: 10,289,192 km (0.076 R)
• M12: 11,005,167 km (0.115 R)
• M13: 12,396,278 km (0.117 R)
• M14: 13,700,771 km (0.102 R)
• M15: 15,909,584 km (0.088 R)
• M16: 16,412,233 km (0.087 R)
• M17: 18,164,772 km (0.08 R)
• M18: 24,685,893 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.6

Radius: 14.3

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.8 AU - 5.06 AU

Year: 7424 Days

Day: 8.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 36,229,408 km

• M1: 178,171 km (0.102 R)
• M2: 663,915 km (0.119 R)
• M3: 1,262,307 km (0.048 R)
• M4: 1,859,801 km (0.117 R)
• M5: 2,399,699 km (0.035 R)
• M6: 3,354,732 km (0.112 R)
• M7: 5,636,698 km (0.101 R)
• M8: 6,680,143 km (0.091 R)
• M9: 7,926,144 km (0.072 R)
• M10: 12,703,253 km (0.082 R)
• M11: 14,905,633 km (0.08 R)
• M12: 16,066,213 km (0.117 R)
• M13: 17,352,007 km (0.094 R)
• M14: 18,224,013 km (0.115 R)
• M15: 20,201,248 km (0.062 R)
• M16: 21,622,128 km (0.091 R)
• M17: 22,084,386 km (0.083 R)
• M18: 23,430,168 km (0.087 R)
• M19: 24,081,966 km (0.107 R)
• M20: 25,678,774 km (0.074 R)
• M21: 29,930,944 km (0.088 R)
• M22: 32,474,257 km (0.092 R)
• M23: 36,121,303 km (0.041 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: 253 - 13,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit