🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.9

Radius: 14.1

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.63 AU - 1.03 AU

Year: 522 Days

Day: 7.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 42,221,752 km

• M1: 175,329 km (0.117 R)
• M2: 681,568 km (0.112 R)
• M3: 1,178,981 km (0.051 R)
• M4: 1,620,893 km (0.072 R)
• M5: 2,065,647 km (0.101 R)
• M6: 2,515,488 km (0.09 R)
• M7: 3,020,531 km (0.066 R)
• M8: 3,531,856 km (0.102 R)
• M9: 4,073,700 km (0.09 R)
• M10: 4,611,654 km (0.049 R)
• M11: 5,101,287 km (0.092 R)
• M12: 5,608,873 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.7

Radius: 10.8

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.81 AU - 1.17 AU

Year: 680 Days

Day: 10 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 42,221,752 km

• M1: 134,339 km (0.11 R)
• M2: 658,829 km (0.083 R)
• M3: 1,006,644 km (0.097 R)
• M4: 1,776,924 km (0.086 R)
• M5: 2,309,193 km (0.112 R)
• M6: 3,040,876 km (0.108 R)
• M7: 3,478,898 km (0.082 R)
• M8: 4,023,734 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.5

Radius: 9.6

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.07 AU - 1.41 AU

Year: 953 Days

Day: 13.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 42,221,752 km

• M1: 119,379 km (0.094 R)
• M2: 777,011 km (0.059 R)
• M3: 1,089,970 km (0.102 R)
• M4: 1,497,325 km (0.045 R)
• M5: 1,945,520 km (0.115 R)
• M6: 2,516,984 km (0.116 R)
• M7: 3,032,648 km (0.058 R)
• M8: 3,337,678 km (0.042 R)
• M9: 3,818,186 km (0.086 R)
• M10: 4,518,304 km (0.106 R)
• M11: 5,088,123 km (0.117 R)
• M12: 8,066,168 km (0.115 R)
• M13: 8,411,290 km (0.11 R)
• M14: 9,074,308 km (0.103 R)
• M15: 9,623,631 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.1

Radius: 13.3

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.05 AU - 1.57 AU

Year: 1035 Days

Day: 9.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 42,221,752 km

• M1: 166,054 km (0.118 R)
• M2: 796,309 km (0.093 R)
• M3: 1,254,378 km (0.079 R)
• M4: 2,070,135 km (0.109 R)
• M5: 3,099,219 km (0.111 R)
• M6: 3,923,204 km (0.109 R)
• M7: 4,663,115 km (0.079 R)
• M8: 5,551,876 km (0.072 R)
• M9: 6,253,640 km (0.054 R)
• M10: 7,428,282 km (0.117 R)
• M11: 9,144,768 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.4

Radius: 13.5

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.07 AU - 4.15 AU

Year: 5751 Days

Day: 5.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 42,221,752 km

• M1: 175,030 km (0.087 R)
• M2: 694,882 km (0.079 R)
• M3: 1,417,141 km (0.076 R)
• M4: 2,141,643 km (0.081 R)
• M5: 3,322,569 km (0.072 R)
• M6: 3,749,371 km (0.098 R)
• M7: 4,261,295 km (0.119 R)
• M8: 5,062,392 km (0.094 R)
• M9: 5,719,875 km (0.076 R)
• M10: 7,346,901 km (0.11 R)
• M11: 9,684,667 km (0.071 R)
• M12: 10,384,037 km (0.089 R)
• M13: 11,543,869 km (0.093 R)
• M14: 12,230,075 km (0.086 R)
• M15: 14,341,948 km (0.114 R)
• M16: 14,848,785 km (0.086 R)
• M17: 15,543,069 km (0.084 R)
• M18: 22,050,277 km (0.119 R)
• M19: 23,107,635 km (0.068 R)
• M20: 25,242,098 km (0.119 R)
• M21: 26,315,462 km (0.084 R)
• M22: 27,938,599 km (0.119 R)
• M23: 28,552,998 km (0.072 R)
• M24: 29,809,171 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.4

Radius: 14.1

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.37 AU - 6.35 AU

Year: 8566 Days

Day: 13 Hours

Environment

Temp: -215 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 42,221,752 km

• M1: 176,525 km (0.12 R)
• M2: 700,567 km (0.107 R)
• M3: 1,301,352 km (0.079 R)
• M4: 2,174,555 km (0.058 R)
• M5: 5,388,515 km (0.116 R)
• M6: 9,415,540 km (0.102 R)
• M7: 14,668,969 km (0.116 R)
• M8: 15,115,219 km (0.106 R)
• M9: 16,169,435 km (0.102 R)
• M10: 22,440,129 km (0.11 R)
• M11: 23,377,210 km (0.04 R)
• M12: 25,787,831 km (0.062 R)
• M13: 38,167,054 km (0.107 R)
• M14: 40,367,789 km (0.062 R)
• M15: 42,136,933 km (0.078 R)
• M16: 44,354,123 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.4

Radius: 3.3

Gravity: 28.32 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.25 AU - 8.41 AU

Year: 12321 Days

Day: 20.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 67.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 42,221,752 km

• M1: 40,990 km (0.059 R)
• M2: 149,448 km (0.118 R)
• M3: 255,663 km (0.116 R)
• M4: 404,363 km (0.051 R)
• M5: 834,906 km (0.08 R)
• M6: 1,226,104 km (0.115 R)
• M7: 1,543,102 km (0.054 R)
• M8: 2,195,050 km (0.103 R)
• M9: 2,337,317 km (0.106 R)
• M10: 2,680,345 km (0.112 R)
• M11: 3,301,924 km (0.059 R)
• M12: 3,489,221 km (0.101 R)
• M13: 4,309,466 km (0.117 R)
• M14: 4,823,484 km (0.106 R)
• M15: 7,135,669 km (0.115 R)
• M16: 7,893,831 km (0.049 R)
• M17: 8,143,958 km (0.101 R)
• M18: 8,313,602 km (0.085 R)
• M19: 9,243,503 km (0.113 R)
• M20: 10,995,144 km (0.043 R)
• M21: 11,840,073 km (0.1 R)
• M22: 12,501,595 km (0.045 R)
• M23: 15,654,071 km (0.091 R)
• M24: 20,996,061 km (0.064 R)
• M25: 25,762,848 km (0.088 R)
• M26: 37,243,287 km (0.116 R)
• M27: 39,257,024 km (0.103 R)
• M28: 40,845,006 km (0.093 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 10,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit