🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.4

Radius: 13.2

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.83 AU - 1.21 AU

Year: 655 Days

Day: 12.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,268,258 km

• M1: 164,109 km (0.069 R)
• M2: 650,302 km (0.06 R)
• M3: 1,137,692 km (0.118 R)
• M4: 1,745,957 km (0.096 R)
• M5: 2,190,711 km (0.112 R)
• M6: 3,463,340 km (0.105 R)
• M7: 3,888,797 km (0.079 R)
• M8: 4,317,544 km (0.069 R)
• M9: 4,829,318 km (0.063 R)
• M10: 5,625,478 km (0.116 R)
• M11: 6,381,845 km (0.102 R)
• M12: 7,205,082 km (0.066 R)
• M13: 7,832,047 km (0.082 R)
• M14: 8,245,386 km (0.057 R)

Asteroid Belt

Center: 1.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.5

Radius: 12.9

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.56 AU - 2.14 AU

Year: 1600 Days

Day: 13.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 59,268,258 km

• M1: 172,038 km (0.091 R)
• M2: 704,905 km (0.105 R)
• M3: 1,169,407 km (0.042 R)
• M4: 1,603,240 km (0.068 R)
• M5: 2,621,852 km (0.063 R)
• M6: 3,167,735 km (0.091 R)
• M7: 4,045,126 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693

Radius: 12.7

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.1 AU - 3.04 AU

Year: 2620 Days

Day: 5.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 59,268,258 km

• M1: 163,062 km (0.084 R)
• M2: 577,747 km (0.034 R)
• M3: 1,123,929 km (0.048 R)
• M4: 1,679,386 km (0.091 R)
• M5: 2,485,269 km (0.076 R)
• M6: 3,083,811 km (0.107 R)
• M7: 3,970,926 km (0.041 R)
• M8: 5,776,273 km (0.109 R)
• M9: 6,384,388 km (0.025 R)
• M10: 9,184,262 km (0.088 R)
• M11: 10,972,405 km (0.11 R)
• M12: 12,849,859 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.2

Radius: 9

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.96 AU - 3.24 AU

Year: 2666 Days

Day: 12 Hours

Environment

Temp: -199 °C

Axial Tilt: 151.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 59,268,258 km

• M1: 112,198 km (0.083 R)
• M2: 422,464 km (0.113 R)
• M3: 798,553 km (0.11 R)
• M4: 1,587,682 km (0.072 R)
• M5: 2,269,998 km (0.111 R)
• M6: 3,221,141 km (0.118 R)
• M7: 3,616,080 km (0.107 R)
• M8: 3,983,043 km (0.114 R)
• M9: 5,187,456 km (0.057 R)
• M10: 6,259,025 km (0.106 R)
• M11: 6,562,559 km (0.112 R)
• M12: 8,264,086 km (0.105 R)
• M13: 8,562,833 km (0.086 R)
• M14: 9,146,563 km (0.039 R)
• M15: 11,380,359 km (0.088 R)
• M16: 11,750,464 km (0.113 R)
• M17: 12,689,041 km (0.064 R)
• M18: 15,957,605 km (0.112 R)
• M19: 18,820,759 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.3

Radius: 10.5

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.6 AU - 3.1 AU

Year: 3059 Days

Day: 10.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 59,268,258 km

• M1: 130,898 km (0.094 R)
• M2: 770,878 km (0.117 R)
• M3: 1,128,118 km (0.077 R)
• M4: 1,740,870 km (0.078 R)
• M5: 2,291,690 km (0.111 R)
• M6: 2,639,206 km (0.098 R)
• M7: 3,405,596 km (0.069 R)
• M8: 4,021,789 km (0.06 R)
• M9: 4,988,790 km (0.093 R)
• M10: 5,578,056 km (0.104 R)
• M11: 8,110,748 km (0.11 R)
• M12: 8,682,960 km (0.09 R)
• M13: 9,174,239 km (0.066 R)
• M14: 9,795,669 km (0.077 R)
• M15: 10,250,895 km (0.032 R)
• M16: 10,680,690 km (0.119 R)
• M17: 15,158,453 km (0.103 R)
• M18: 15,716,902 km (0.109 R)
• M19: 20,078,129 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.6

Radius: 9.8

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.61 AU - 3.17 AU

Year: 3124 Days

Day: 14.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 59,268,258 km

• M1: 121,922 km (0.099 R)
• M2: 529,277 km (0.118 R)
• M3: 1,089,671 km (0.09 R)
• M4: 1,685,968 km (0.088 R)
• M5: 2,047,995 km (0.11 R)
• M6: 2,603,452 km (0.078 R)
• M7: 3,180,451 km (0.054 R)
• M8: 4,015,057 km (0.025 R)
• M9: 6,572,882 km (0.081 R)
• M10: 7,920,908 km (0.117 R)
• M11: 9,162,720 km (0.096 R)
• M12: 10,360,101 km (0.054 R)
• M13: 11,549,853 km (0.093 R)
• M14: 12,065,218 km (0.054 R)
• M15: 12,634,587 km (0.106 R)
• M16: 13,501,657 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.3

Radius: 6.7

Gravity: 11.46 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.14 AU - 8.94 AU

Year: 15868 Days

Day: 18.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,268,258 km

• M1: 85,121 km (0.111 R)
• M2: 334,950 km (0.115 R)
• M3: 571,165 km (0.119 R)
• M4: 1,008,140 km (0.115 R)
• M5: 1,300,753 km (0.093 R)
• M6: 1,933,253 km (0.113 R)
• M7: 2,210,309 km (0.096 R)
• M8: 2,513,693 km (0.068 R)
• M9: 2,937,653 km (0.073 R)
• M10: 4,499,605 km (0.087 R)
• M11: 5,056,558 km (0.114 R)
• M12: 5,440,725 km (0.103 R)
• M13: 5,957,586 km (0.1 R)
• M14: 6,669,671 km (0.104 R)
• M15: 8,026,973 km (0.074 R)
• M16: 8,550,117 km (0.084 R)
• M17: 10,092,172 km (0.063 R)
• M18: 14,257,126 km (0.102 R)
• M19: 15,094,724 km (0.114 R)
• M20: 15,964,786 km (0.091 R)
• M21: 18,285,497 km (0.106 R)
• M22: 19,441,739 km (0.027 R)
• M23: 23,202,031 km (0.064 R)
• M24: 25,051,959 km (0.076 R)
• M25: 25,554,607 km (0.047 R)
• M26: 31,653,264 km (0.057 R)
• M27: 35,792,637 km (0.039 R)
• M28: 42,942,069 km (0.106 R)
• M29: 43,807,044 km (0.102 R)
• M30: 47,689,108 km (0.117 R)
• M31: 53,932,875 km (0.045 R)
• M32: 56,644,635 km (0.086 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 10,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit