🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.4

Radius: 8.2

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.56 AU - 0.7 AU

Year: 351 Days

Day: 10.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 64,015,925 km

• M1: 102,026 km (0.113 R)
• M2: 424,858 km (0.065 R)
• M3: 918,681 km (0.061 R)
• M4: 1,224,758 km (0.064 R)
• M5: 1,788,293 km (0.105 R)
• M6: 2,048,444 km (0.069 R)
• M7: 2,405,085 km (0.031 R)
• M8: 2,893,821 km (0.115 R)
• M9: 3,222,039 km (0.102 R)
• M10: 3,658,416 km (0.112 R)
• M11: 3,954,021 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.6

Radius: 9

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.85 AU - 1.11 AU

Year: 682 Days

Day: 11.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,015,925 km

• M1: 112,498 km (0.082 R)
• M2: 500,405 km (0.051 R)
• M3: 869,463 km (0.045 R)
• M4: 2,224,670 km (0.032 R)
• M5: 3,686,241 km (0.109 R)
• M6: 4,197,567 km (0.098 R)
• M7: 5,539,160 km (0.116 R)
• M8: 6,367,035 km (0.093 R)
• M9: 7,274,944 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.6

Radius: 12

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.06 AU - 1.32 AU

Year: 912 Days

Day: 8.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,015,925 km

• M1: 149,299 km (0.117 R)
• M2: 649,255 km (0.057 R)
• M3: 1,385,426 km (0.09 R)
• M4: 1,873,414 km (0.119 R)
• M5: 2,419,596 km (0.056 R)
• M6: 4,346,117 km (0.118 R)
• M7: 5,254,027 km (0.041 R)
• M8: 5,926,768 km (0.116 R)
• M9: 6,656,208 km (0.115 R)
• M10: 7,230,065 km (0.058 R)
• M11: 8,398,424 km (0.105 R)
• M12: 8,823,582 km (0.101 R)
• M13: 9,573,815 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.4

Radius: 7.4

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.51 AU - 5.73 AU

Year: 9365 Days

Day: 21.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,015,925 km

• M1: 92,003 km (0.102 R)
• M2: 343,327 km (0.09 R)
• M3: 610,060 km (0.098 R)
• M4: 1,247,945 km (0.109 R)
• M5: 2,200,734 km (0.106 R)
• M6: 3,387,943 km (0.1 R)
• M7: 3,955,966 km (0.053 R)
• M8: 4,696,775 km (0.091 R)
• M9: 5,100,390 km (0.114 R)
• M10: 5,558,159 km (0.111 R)
• M11: 5,845,836 km (0.088 R)
• M12: 9,701,272 km (0.1 R)
• M13: 10,452,104 km (0.105 R)
• M14: 11,241,233 km (0.063 R)
• M15: 12,122,364 km (0.08 R)
• M16: 12,771,469 km (0.098 R)
• M17: 14,736,737 km (0.096 R)
• M18: 15,601,712 km (0.052 R)
• M19: 21,986,399 km (0.067 R)
• M20: 23,526,509 km (0.101 R)
• M21: 25,398,128 km (0.116 R)
• M22: 26,729,699 km (0.059 R)
• M23: 29,242,943 km (0.097 R)
• M24: 29,628,157 km (0.084 R)
• M25: 30,310,473 km (0.099 R)
• M26: 32,420,402 km (0.061 R)
• M27: 32,936,814 km (0.109 R)
• M28: 34,949,354 km (0.111 R)
• M29: 35,383,188 km (0.12 R)
• M30: 38,406,561 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.7

Radius: 6.9

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.88 AU - 8.04 AU

Year: 11541 Days

Day: 18.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,015,925 km

• M1: 85,869 km (0.083 R)
• M2: 306,227 km (0.103 R)
• M3: 530,624 km (0.084 R)
• M4: 1,102,686 km (0.071 R)
• M5: 1,834,369 km (0.112 R)
• M6: 3,157,413 km (0.105 R)
• M7: 3,574,791 km (0.069 R)
• M8: 3,832,847 km (0.11 R)
• M9: 4,682,563 km (0.027 R)
• M10: 5,841,797 km (0.079 R)
• M11: 11,080,116 km (0.087 R)
• M12: 11,886,748 km (0.117 R)
• M13: 13,786,641 km (0.089 R)
• M14: 20,836,590 km (0.106 R)
• M15: 27,997,242 km (0.068 R)
• M16: 28,643,504 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.5

Radius: 3.5

Gravity: 76.29 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.82 AU - 7.32 AU

Year: 13214 Days

Day: 23.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,015,925 km

• M1: 43,533 km (0.11 R)
• M2: 246,687 km (0.12 R)
• M3: 706,252 km (0.11 R)
• M4: 1,079,498 km (0.116 R)
• M5: 1,587,682 km (0.079 R)
• M6: 1,986,510 km (0.064 R)
• M7: 3,310,302 km (0.109 R)
• M8: 8,331,405 km (0.056 R)
• M9: 9,247,692 km (0.065 R)
• M10: 9,784,748 km (0.031 R)
• M11: 11,158,206 km (0.071 R)
• M12: 13,182,116 km (0.096 R)
• M13: 14,139,841 km (0.091 R)
• M14: 14,564,101 km (0.077 R)
• M15: 22,746,955 km (0.093 R)
• M16: 25,237,909 km (0.104 R)
• M17: 29,477,213 km (0.052 R)
• M18: 32,308,503 km (0.065 R)
• M19: 33,539,843 km (0.11 R)
• M20: 39,330,627 km (0.099 R)
• M21: 40,733,555 km (0.117 R)
• M22: 42,606,820 km (0.065 R)
• M23: 61,927,983 km (0.114 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 17,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit