🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.6

Radius: 12.5

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.54 AU - 0.74 AU

Year: 353 Days

Day: 14.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 62,465,280 km

• M1: 156,180 km (0.096 R)
• M2: 682,615 km (0.04 R)
• M3: 1,831,826 km (0.068 R)
• M4: 2,422,738 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.2

Radius: 12

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.84 AU - 1 AU

Year: 609 Days

Day: 14.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 62,465,280 km

• M1: 149,299 km (0.11 R)
• M2: 888,312 km (0.088 R)
• M3: 1,383,780 km (0.084 R)
• M4: 2,099,008 km (0.111 R)
• M5: 2,692,462 km (0.047 R)
• M6: 3,331,694 km (0.104 R)
• M7: 3,968,233 km (0.071 R)
• M8: 4,700,515 km (0.115 R)
• M9: 5,871,268 km (0.115 R)
• M10: 6,596,369 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.6

Radius: 11.2

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.93 AU - 1.31 AU

Year: 818 Days

Day: 8.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 62,465,280 km

• M1: 140,622 km (0.081 R)
• M2: 579,542 km (0.102 R)
• M3: 950,246 km (0.06 R)
• M4: 1,418,337 km (0.058 R)
• M5: 2,097,362 km (0.116 R)
• M6: 2,749,160 km (0.081 R)
• M7: 3,377,770 km (0.062 R)
• M8: 4,780,849 km (0.087 R)
• M9: 5,516,272 km (0.116 R)
• M10: 6,262,167 km (0.084 R)
• M11: 7,399,260 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.7

Radius: 11.8

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.07 AU - 1.65 AU

Year: 1095 Days

Day: 12.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 62,465,280 km

• M1: 146,756 km (0.11 R)
• M2: 547,229 km (0.098 R)
• M3: 1,098,198 km (0.119 R)
• M4: 1,644,679 km (0.093 R)
• M5: 2,301,414 km (0.102 R)
• M6: 3,005,272 km (0.108 R)
• M7: 3,466,931 km (0.073 R)
• M8: 4,860,136 km (0.089 R)
• M9: 5,299,953 km (0.067 R)
• M10: 6,128,576 km (0.084 R)
• M11: 6,946,278 km (0.101 R)
• M12: 7,406,441 km (0.085 R)
• M13: 8,334,247 km (0.104 R)
• M14: 8,854,399 km (0.031 R)
• M15: 9,483,607 km (0.043 R)
• M16: 10,020,514 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.4

Radius: 13.2

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.32 AU - 1.9 AU

Year: 1410 Days

Day: 14.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 62,465,280 km

• M1: 164,408 km (0.101 R)
• M2: 860,487 km (0.114 R)
• M3: 1,866,682 km (0.113 R)
• M4: 2,315,027 km (0.06 R)
• M5: 3,683,848 km (0.066 R)
• M6: 5,019,906 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.1

Radius: 11.8

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.94 AU - 3.22 AU

Year: 3731 Days

Day: 12.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 62,465,280 km

• M1: 146,756 km (0.083 R)
• M2: 518,805 km (0.062 R)
• M3: 886,367 km (0.094 R)
• M4: 1,284,597 km (0.094 R)
• M5: 1,922,183 km (0.106 R)
• M6: 2,626,490 km (0.099 R)
• M7: 2,993,453 km (0.096 R)
• M8: 3,435,066 km (0.058 R)
• M9: 4,547,925 km (0.071 R)
• M10: 5,771,336 km (0.028 R)
• M11: 7,405,394 km (0.068 R)
• M12: 10,108,478 km (0.118 R)
• M13: 12,956,971 km (0.104 R)
• M14: 13,667,561 km (0.098 R)
• M15: 16,951,084 km (0.1 R)
• M16: 18,743,416 km (0.101 R)
• M17: 19,259,379 km (0.071 R)
• M18: 20,319,729 km (0.111 R)
• M19: 23,510,652 km (0.077 R)
• M20: 24,414,971 km (0.085 R)
• M21: 27,763,420 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.5

Radius: 3.4

Gravity: 45.46 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.41 AU - 10.51 AU

Year: 16985 Days

Day: 18.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 62,465,280 km

• M1: 42,336 km (0.059 R)
• M2: 158,424 km (0.1 R)
• M3: 424,858 km (0.038 R)
• M4: 716,125 km (0.058 R)
• M5: 831,914 km (0.046 R)
• M6: 1,230,442 km (0.066 R)
• M7: 1,427,313 km (0.117 R)
• M8: 2,452,657 km (0.103 R)
• M9: 2,788,056 km (0.063 R)
• M10: 3,003,476 km (0.103 R)
• M11: 3,716,759 km (0.026 R)
• M12: 3,860,223 km (0.079 R)
• M13: 4,007,428 km (0.112 R)
• M14: 4,189,040 km (0.082 R)
• M15: 4,936,431 km (0.107 R)
• M16: 5,845,088 km (0.11 R)
• M17: 7,798,387 km (0.116 R)
• M18: 8,668,449 km (0.082 R)
• M19: 9,023,594 km (0.11 R)
• M20: 9,335,655 km (0.104 R)
• M21: 11,421,049 km (0.118 R)
• M22: 14,919,396 km (0.114 R)
• M23: 15,209,167 km (0.101 R)
• M24: 15,875,027 km (0.06 R)
• M25: 17,664,367 km (0.033 R)
• M26: 21,088,363 km (0.075 R)
• M27: 21,545,235 km (0.092 R)
• M28: 23,147,877 km (0.114 R)
• M29: 25,646,461 km (0.028 R)
• M30: 29,551,414 km (0.067 R)
• M31: 36,253,398 km (0.091 R)
• M32: 39,746,808 km (0.053 R)
• M33: 43,605,087 km (0.04 R)
• M34: 44,495,044 km (0.09 R)
• M35: 46,618,736 km (0.083 R)
• M36: 48,968,021 km (0.09 R)
• M37: 58,256,403 km (0.097 R)
• M38: 60,611,223 km (0.066 R)
• M39: 60,794,929 km (0.078 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 15,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit