🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.3

Radius: 8.4

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.3 AU - 1.94 AU

Year: 1353 Days

Day: 9.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,301,012 km

• M1: 104,569 km (0.079 R)
• M2: 507,137 km (0.051 R)
• M3: 842,236 km (0.093 R)
• M4: 1,207,853 km (0.115 R)
• M5: 1,520,662 km (0.057 R)
• M6: 2,092,874 km (0.12 R)
• M7: 2,510,851 km (0.097 R)
• M8: 5,297,261 km (0.12 R)
• M9: 5,688,758 km (0.095 R)
• M10: 6,076,067 km (0.111 R)
• M11: 7,083,010 km (0.093 R)
• M12: 8,225,938 km (0.111 R)
• M13: 8,662,465 km (0.114 R)
• M14: 8,961,960 km (0.071 R)
• M15: 11,116,019 km (0.105 R)
• M16: 13,118,088 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.8

Radius: 11.4

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.58 AU - 2.34 AU

Year: 1800 Days

Day: 11.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,301,012 km

• M1: 148,401 km (0.083 R)
• M2: 552,465 km (0.103 R)
• M3: 907,161 km (0.103 R)
• M4: 1,765,404 km (0.115 R)
• M5: 2,172,311 km (0.117 R)
• M6: 2,995,697 km (0.1 R)
• M7: 4,417,625 km (0.048 R)
• M8: 4,787,281 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.9

Radius: 10.3

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.92 AU - 2.2 AU

Year: 1940 Days

Day: 10.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 64,301,012 km

• M1: 128,505 km (0.116 R)
• M2: 566,527 km (0.082 R)
• M3: 1,228,348 km (0.115 R)
• M4: 1,595,162 km (0.095 R)
• M5: 1,937,292 km (0.074 R)
• M6: 2,296,178 km (0.115 R)
• M7: 3,218,449 km (0.111 R)
• M8: 3,896,426 km (0.096 R)
• M9: 4,370,951 km (0.108 R)
• M10: 4,865,521 km (0.052 R)
• M11: 5,820,853 km (0.108 R)
• M12: 6,666,979 km (0.086 R)
• M13: 7,617,823 km (0.093 R)
• M14: 8,204,097 km (0.06 R)
• M15: 9,553,769 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.9

Radius: 12.1

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.38 AU - 4.22 AU

Year: 4859 Days

Day: 9.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,301,012 km

• M1: 150,495 km (0.109 R)
• M2: 620,083 km (0.091 R)
• M3: 1,122,732 km (0.066 R)
• M4: 1,801,009 km (0.077 R)
• M5: 2,297,674 km (0.031 R)
• M6: 4,070,708 km (0.11 R)
• M7: 5,325,235 km (0.093 R)
• M8: 5,918,391 km (0.093 R)
• M9: 6,522,318 km (0.106 R)
• M10: 7,890,988 km (0.066 R)
• M11: 9,358,693 km (0.105 R)
• M12: 12,114,286 km (0.114 R)
• M13: 12,931,988 km (0.104 R)
• M14: 13,461,564 km (0.117 R)
• M15: 14,451,304 km (0.066 R)
• M16: 14,963,976 km (0.049 R)
• M17: 16,146,996 km (0.044 R)
• M18: 18,631,667 km (0.109 R)
• M19: 21,581,587 km (0.11 R)
• M20: 22,554,422 km (0.066 R)
• M21: 29,467,639 km (0.114 R)
• M22: 31,039,464 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.8

Radius: 10.1

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.13 AU - 4.45 AU

Year: 5829 Days

Day: 6.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,301,012 km

• M1: 125,662 km (0.069 R)
• M2: 590,463 km (0.097 R)
• M3: 989,590 km (0.086 R)
• M4: 1,361,191 km (0.11 R)
• M5: 1,681,480 km (0.073 R)
• M6: 2,188,766 km (0.041 R)
• M7: 2,530,298 km (0.062 R)
• M8: 3,405,446 km (0.076 R)
• M9: 3,844,216 km (0.095 R)
• M10: 4,889,307 km (0.098 R)
• M11: 5,566,088 km (0.12 R)
• M12: 6,336,367 km (0.118 R)
• M13: 7,677,961 km (0.117 R)
• M14: 9,408,659 km (0.079 R)
• M15: 11,289,852 km (0.111 R)
• M16: 11,723,536 km (0.076 R)
• M17: 15,427,131 km (0.097 R)
• M18: 19,568,598 km (0.114 R)
• M19: 21,782,497 km (0.051 R)
• M20: 23,374,069 km (0.04 R)
• M21: 25,614,596 km (0.098 R)
• M22: 27,559,369 km (0.089 R)
• M23: 29,873,947 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.3

Radius: 4.5

Gravity: 49.35 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.88 AU - 10.12 AU

Year: 16257 Days

Day: 16.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 64,301,012 km

• M1: 61,934 km (0.07 R)
• M2: 563,086 km (0.091 R)
• M3: 802,443 km (0.108 R)
• M4: 1,272,180 km (0.054 R)
• M5: 2,854,327 km (0.098 R)
• M6: 4,862,679 km (0.095 R)
• M7: 5,082,288 km (0.058 R)
• M8: 5,780,911 km (0.047 R)
• M9: 6,027,298 km (0.109 R)
• M10: 6,854,425 km (0.105 R)
• M11: 8,891,948 km (0.088 R)
• M12: 11,048,551 km (0.083 R)
• M13: 12,280,938 km (0.088 R)
• M14: 12,483,494 km (0.099 R)
• M15: 13,175,084 km (0.087 R)
• M16: 13,674,143 km (0.087 R)
• M17: 16,687,642 km (0.067 R)
• M18: 17,782,998 km (0.047 R)
• M19: 20,586,761 km (0.076 R)
• M20: 23,985,326 km (0.025 R)
• M21: 26,261,158 km (0.116 R)
• M22: 30,737,874 km (0.068 R)
• M23: 34,343,931 km (0.108 R)
• M24: 36,110,084 km (0.083 R)
• M25: 43,155,545 km (0.057 R)
• M26: 45,049,753 km (0.11 R)
• M27: 51,063,737 km (0.103 R)
• M28: 51,587,779 km (0.05 R)
• M29: 53,181,445 km (0.077 R)
• M30: 54,261,990 km (0.101 R)
• M31: 56,466,763 km (0.112 R)
• M32: 57,779,934 km (0.069 R)
• M33: 62,636,479 km (0.104 R)
• M34: 63,639,383 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.7

Radius: 4

Gravity: 18.04 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 10.51 AU - 11.5 AU

Year: 23933 Days

Day: 18.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 64,301,012 km

• M1: 59,241 km (0.114 R)
• M2: 322,982 km (0.063 R)
• M3: 540,946 km (0.037 R)
• M4: 1,259,016 km (0.108 R)
• M5: 1,732,942 km (0.078 R)
• M6: 2,096,465 km (0.108 R)
• M7: 2,275,832 km (0.096 R)
• M8: 2,465,223 km (0.101 R)
• M9: 3,199,898 km (0.075 R)
• M10: 3,357,275 km (0.065 R)
• M11: 3,659,463 km (0.113 R)
• M12: 3,949,683 km (0.104 R)
• M13: 4,317,993 km (0.067 R)
• M14: 4,642,022 km (0.112 R)
• M15: 4,912,794 km (0.112 R)
• M16: 5,485,754 km (0.052 R)
• M17: 6,426,874 km (0.049 R)
• M18: 6,678,049 km (0.113 R)
• M19: 8,522,740 km (0.087 R)
• M20: 11,093,281 km (0.109 R)
• M21: 14,705,471 km (0.082 R)
• M22: 15,288,603 km (0.099 R)
• M23: 17,940,225 km (0.116 R)
• M24: 19,547,655 km (0.088 R)
• M25: 19,810,049 km (0.048 R)
• M26: 22,277,367 km (0.055 R)
• M27: 24,433,371 km (0.09 R)
• M28: 25,353,997 km (0.108 R)
• M29: 28,032,397 km (0.092 R)
• M30: 33,317,839 km (0.113 R)
• M31: 36,390,879 km (0.098 R)
• M32: 37,995,914 km (0.108 R)
• M33: 40,774,695 km (0.12 R)
• M34: 44,284,560 km (0.104 R)
• M35: 46,733,028 km (0.081 R)
• M36: 55,311,270 km (0.113 R)
• M37: 59,601,587 km (0.109 R)
• M38: 59,784,994 km (0.105 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 16,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit