🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.3

Radius: 10.9

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.82 AU - 1.34 AU

Year: 761 Days

Day: 9.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 91,241,389 km

• M1: 135,685 km (0.097 R)
• M2: 719,416 km (0.071 R)
• M3: 1,382,284 km (0.112 R)
• M4: 1,865,485 km (0.12 R)
• M5: 2,706,674 km (0.111 R)
• M6: 3,854,688 km (0.117 R)
• M7: 4,405,059 km (0.082 R)
• M8: 4,872,403 km (0.071 R)
• M9: 6,099,554 km (0.092 R)
• M10: 6,476,690 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.4

Radius: 8.2

Gravity: 14.71 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.93 AU - 1.51 AU

Year: 914 Days

Day: 10.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 91,241,389 km

• M1: 102,175 km (0.074 R)
• M2: 378,782 km (0.12 R)
• M3: 773,271 km (0.116 R)
• M4: 1,247,347 km (0.06 R)
• M5: 1,817,016 km (0.077 R)
• M6: 2,773,844 km (0.074 R)
• M7: 3,451,672 km (0.073 R)
• M8: 4,287,026 km (0.12 R)
• M9: 4,605,670 km (0.037 R)
• M10: 5,933,351 km (0.084 R)
• M11: 7,175,761 km (0.115 R)
• M12: 7,600,619 km (0.116 R)
• M13: 7,910,586 km (0.036 R)
• M14: 8,228,780 km (0.064 R)
• M15: 9,004,894 km (0.05 R)
• M16: 9,859,397 km (0.116 R)
• M17: 10,928,573 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.8

Radius: 10.9

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.24 AU - 1.28 AU

Year: 959 Days

Day: 8.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 91,241,389 km

• M1: 135,536 km (0.038 R)
• M2: 566,677 km (0.111 R)
• M3: 983,157 km (0.118 R)
• M4: 1,375,552 km (0.111 R)
• M5: 1,812,378 km (0.069 R)
• M6: 2,609,884 km (0.111 R)
• M7: 3,669,187 km (0.117 R)
• M8: 4,218,361 km (0.11 R)
• M9: 4,620,031 km (0.037 R)
• M10: 5,171,299 km (0.038 R)
• M11: 5,843,592 km (0.099 R)
• M12: 6,636,610 km (0.12 R)
• M13: 7,970,874 km (0.093 R)
• M14: 8,312,106 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.9

Radius: 12.5

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.09 AU - 2.95 AU

Year: 2713 Days

Day: 14.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 91,241,389 km

• M1: 155,432 km (0.09 R)
• M2: 750,383 km (0.12 R)
• M3: 1,576,313 km (0.079 R)
• M4: 2,052,932 km (0.047 R)
• M5: 2,656,409 km (0.118 R)
• M6: 3,792,306 km (0.097 R)
• M7: 4,683,610 km (0.113 R)
• M8: 5,427,710 km (0.101 R)
• M9: 6,792,192 km (0.093 R)
• M10: 7,714,164 km (0.103 R)
• M11: 8,172,083 km (0.095 R)
• M12: 9,618,993 km (0.073 R)
• M13: 10,862,002 km (0.075 R)
• M14: 11,862,513 km (0.112 R)
• M15: 13,337,249 km (0.104 R)
• M16: 14,781,167 km (0.045 R)
• M17: 16,594,443 km (0.108 R)
• M18: 19,078,964 km (0.066 R)
• M19: 20,286,518 km (0.104 R)
• M20: 21,225,095 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.2

Radius: 6.7

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.71 AU - 7.83 AU

Year: 11947 Days

Day: 22.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 91,241,389 km

• M1: 83,476 km (0.083 R)
• M2: 916,736 km (0.074 R)
• M3: 1,406,818 km (0.112 R)
• M4: 1,900,342 km (0.049 R)
• M5: 2,257,731 km (0.119 R)
• M6: 2,877,365 km (0.1 R)
• M7: 3,349,796 km (0.101 R)
• M8: 6,168,519 km (0.102 R)
• M9: 6,750,754 km (0.108 R)
• M10: 8,482,349 km (0.086 R)
• M11: 8,717,816 km (0.094 R)
• M12: 9,160,925 km (0.116 R)
• M13: 9,918,040 km (0.065 R)
• M14: 11,177,953 km (0.056 R)
• M15: 12,693,379 km (0.094 R)
• M16: 14,230,348 km (0.082 R)
• M17: 15,769,261 km (0.064 R)
• M18: 16,125,753 km (0.106 R)
• M19: 23,114,965 km (0.098 R)
• M20: 23,652,321 km (0.047 R)
• M21: 23,963,185 km (0.052 R)
• M22: 24,198,054 km (0.112 R)
• M23: 25,395,585 km (0.107 R)
• M24: 26,050,076 km (0.107 R)
• M25: 26,800,010 km (0.08 R)
• M26: 29,403,312 km (0.089 R)
• M27: 30,034,166 km (0.101 R)
• M28: 30,950,902 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.1

Radius: 7.8

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.25 AU - 10.79 AU

Year: 19923 Days

Day: 16.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 91,241,389 km

• M1: 98,735 km (0.089 R)
• M2: 349,909 km (0.094 R)
• M3: 777,161 km (0.11 R)
• M4: 1,062,294 km (0.042 R)
• M5: 1,743,862 km (0.102 R)
• M6: 2,201,183 km (0.091 R)
• M7: 2,712,209 km (0.101 R)
• M8: 2,957,999 km (0.045 R)
• M9: 3,667,990 km (0.106 R)
• M10: 5,854,662 km (0.115 R)
• M11: 6,100,152 km (0.118 R)
• M12: 6,352,674 km (0.107 R)
• M13: 8,475,019 km (0.11 R)
• M14: 9,003,997 km (0.075 R)
• M15: 11,660,705 km (0.041 R)
• M16: 12,050,408 km (0.095 R)
• M17: 12,855,992 km (0.092 R)
• M18: 16,683,903 km (0.115 R)
• M19: 17,430,246 km (0.093 R)
• M20: 18,989,355 km (0.075 R)
• M21: 20,639,270 km (0.116 R)
• M22: 21,693,337 km (0.062 R)
• M23: 23,494,794 km (0.117 R)
• M24: 26,491,988 km (0.116 R)
• M25: 30,097,296 km (0.072 R)
• M26: 31,078,210 km (0.059 R)
• M27: 31,326,692 km (0.108 R)
• M28: 32,589,148 km (0.119 R)
• M29: 46,806,930 km (0.115 R)
• M30: 54,169,539 km (0.091 R)
• M31: 55,254,572 km (0.108 R)
• M32: 58,030,510 km (0.097 R)
• M33: 60,124,282 km (0.116 R)
• M34: 66,707,037 km (0.087 R)
• M35: 68,582,246 km (0.114 R)
• M36: 71,785,436 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.7

Radius: 4.4

Gravity: 49.26 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.62 AU - 10.88 AU

Year: 22258 Days

Day: 18.1 Hours

Environment

Temp: -246 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 91,241,389 km

• M1: 54,753 km (0.071 R)
• M2: 560,394 km (0.073 R)
• M3: 1,107,323 km (0.115 R)
• M4: 1,347,129 km (0.115 R)
• M5: 1,548,936 km (0.114 R)
• M6: 2,719,091 km (0.093 R)
• M7: 3,070,795 km (0.069 R)
• M8: 3,213,961 km (0.088 R)
• M9: 4,636,188 km (0.073 R)
• M10: 8,036,098 km (0.089 R)
• M11: 10,914,661 km (0.051 R)
• M12: 12,008,969 km (0.054 R)
• M13: 12,437,567 km (0.091 R)
• M14: 15,897,616 km (0.08 R)
• M15: 19,069,689 km (0.112 R)
• M16: 20,650,789 km (0.082 R)
• M17: 23,402,941 km (0.084 R)
• M18: 25,796,806 km (0.077 R)
• M19: 31,735,543 km (0.095 R)
• M20: 33,246,182 km (0.116 R)
• M21: 35,237,180 km (0.118 R)
• M22: 40,559,423 km (0.1 R)
• M23: 48,694,705 km (0.082 R)
• M24: 55,660,431 km (0.076 R)
• M25: 70,368,295 km (0.118 R)
• M26: 77,252,490 km (0.047 R)
• M27: 78,978,849 km (0.094 R)
• M28: 81,489,551 km (0.069 R)
• M29: 85,616,357 km (0.12 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: 275 - 18,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit