🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.5

Radius: 13.7

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.75 AU - 0.99 AU

Year: 541 Days

Day: 7 Hours

Environment

Temp: -161 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 81,696,900 km

• M1: 171,290 km (0.032 R)
• M2: 681,269 km (0.107 R)
• M3: 1,418,936 km (0.086 R)
• M4: 1,947,315 km (0.101 R)
• M5: 2,606,743 km (0.116 R)
• M6: 4,667,005 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.4

Radius: 14.6

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1 AU - 1.4 AU

Year: 877 Days

Day: 12.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,696,900 km

• M1: 181,612 km (0.096 R)
• M2: 1,149,061 km (0.111 R)
• M3: 1,807,142 km (0.027 R)
• M4: 2,277,777 km (0.119 R)
• M5: 3,044,167 km (0.106 R)
• M6: 3,646,897 km (0.12 R)
• M7: 5,262,404 km (0.115 R)
• M8: 5,970,451 km (0.056 R)
• M9: 6,433,905 km (0.085 R)
• M10: 7,338,673 km (0.111 R)
• M11: 7,871,541 km (0.112 R)
• M12: 9,179,774 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.1

Radius: 11.1

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.41 AU - 1.75 AU

Year: 1324 Days

Day: 6.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 81,696,900 km

• M1: 139,425 km (0.082 R)
• M2: 496,067 km (0.057 R)
• M3: 969,544 km (0.093 R)
• M4: 1,379,292 km (0.069 R)
• M5: 1,926,521 km (0.062 R)
• M6: 2,472,554 km (0.113 R)
• M7: 3,104,904 km (0.088 R)
• M8: 3,689,383 km (0.12 R)
• M9: 4,252,768 km (0.066 R)
• M10: 5,311,921 km (0.113 R)
• M11: 6,173,904 km (0.113 R)
• M12: 6,613,572 km (0.101 R)
• M13: 7,074,184 km (0.098 R)
• M14: 8,857,241 km (0.108 R)
• M15: 9,322,640 km (0.092 R)
• M16: 10,067,787 km (0.058 R)
• M17: 10,574,924 km (0.048 R)
• M18: 11,421,648 km (0.111 R)
• M19: 11,973,514 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.7

Radius: 10.3

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.37 AU - 2.01 AU

Year: 1465 Days

Day: 13.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 81,696,900 km

• M1: 128,056 km (0.107 R)
• M2: 517,309 km (0.03 R)
• M3: 1,213,987 km (0.069 R)
• M4: 1,799,513 km (0.04 R)
• M5: 2,172,759 km (0.115 R)
• M6: 3,412,627 km (0.057 R)
• M7: 3,814,746 km (0.102 R)
• M8: 5,617,699 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.4

Radius: 8.7

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.77 AU - 3.53 AU

Year: 3728 Days

Day: 10.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 81,696,900 km

• M1: 108,159 km (0.1 R)
• M2: 385,215 km (0.096 R)
• M3: 687,253 km (0.084 R)
• M4: 2,712,209 km (0.102 R)
• M5: 3,546,816 km (0.113 R)
• M6: 4,267,429 km (0.103 R)
• M7: 4,830,066 km (0.079 R)
• M8: 5,816,515 km (0.115 R)
• M9: 6,102,696 km (0.119 R)
• M10: 8,777,954 km (0.104 R)
• M11: 9,723,562 km (0.064 R)
• M12: 10,127,776 km (0.105 R)
• M13: 10,969,713 km (0.118 R)
• M14: 11,733,859 km (0.062 R)
• M15: 13,188,997 km (0.112 R)
• M16: 14,006,400 km (0.12 R)
• M17: 14,522,213 km (0.077 R)
• M18: 15,892,530 km (0.104 R)
• M19: 17,561,892 km (0.074 R)
• M20: 17,996,923 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.2

Radius: 5.8

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.55 AU - 5.95 AU

Year: 9195 Days

Day: 22.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,696,900 km

• M1: 72,405 km (0.09 R)
• M2: 299,495 km (0.096 R)
• M3: 551,867 km (0.054 R)
• M4: 1,121,236 km (0.092 R)
• M5: 2,320,712 km (0.103 R)
• M6: 5,152,599 km (0.056 R)
• M7: 10,789,896 km (0.103 R)
• M8: 12,249,522 km (0.078 R)
• M9: 20,250,017 km (0.082 R)
• M10: 22,457,333 km (0.107 R)
• M11: 23,227,463 km (0.115 R)
• M12: 25,643,169 km (0.086 R)
• M13: 29,208,386 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.1

Radius: 6.7

Gravity: 13.01 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.97 AU - 11.89 AU

Year: 24097 Days

Day: 18.9 Hours

Environment

Temp: -242 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 81,696,900 km

• M1: 86,767 km (0.026 R)
• M2: 353,350 km (0.118 R)
• M3: 591,809 km (0.099 R)
• M4: 1,037,910 km (0.089 R)
• M5: 1,707,660 km (0.097 R)
• M6: 2,421,690 km (0.1 R)
• M7: 3,042,970 km (0.04 R)
• M8: 3,891,041 km (0.105 R)
• M9: 4,318,741 km (0.114 R)
• M10: 5,267,491 km (0.11 R)
• M11: 6,482,076 km (0.113 R)
• M12: 6,754,942 km (0.107 R)
• M13: 7,520,285 km (0.095 R)
• M14: 8,236,260 km (0.112 R)
• M15: 8,610,853 km (0.104 R)
• M16: 9,279,406 km (0.076 R)
• M17: 11,426,884 km (0.064 R)
• M18: 12,441,157 km (0.116 R)
• M19: 14,725,367 km (0.107 R)
• M20: 17,361,581 km (0.102 R)
• M21: 18,517,075 km (0.102 R)
• M22: 19,722,983 km (0.098 R)
• M23: 20,008,566 km (0.086 R)
• M24: 20,296,841 km (0.103 R)
• M25: 20,685,496 km (0.059 R)
• M26: 23,228,361 km (0.07 R)
• M27: 23,868,340 km (0.102 R)
• M28: 26,894,107 km (0.053 R)
• M29: 38,813,168 km (0.062 R)
• M30: 39,713,896 km (0.118 R)
• M31: 44,753,998 km (0.082 R)
• M32: 46,917,782 km (0.118 R)
• M33: 55,322,340 km (0.047 R)
• M34: 55,700,673 km (0.06 R)
• M35: 58,397,623 km (0.094 R)
• M36: 61,382,400 km (0.064 R)
• M37: 72,289,730 km (0.226 R)
• M38: 74,339,670 km (0.107 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: 372 - 13,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit