🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.6

Radius: 8.5

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.53 AU - 0.83 AU

Year: 368 Days

Day: 6.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 57,956,056 km

• M1: 105,915 km (0.108 R)
• M2: 387,907 km (0.062 R)
• M3: 915,539 km (0.078 R)
• M4: 1,486,704 km (0.095 R)
• M5: 2,157,650 km (0.118 R)
• M6: 2,435,453 km (0.078 R)
• M7: 2,825,305 km (0.113 R)
• M8: 3,092,188 km (0.103 R)
• M9: 3,498,496 km (0.027 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.2

Radius: 11.8

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.73 AU - 5.79 AU

Year: 6813 Days

Day: 12 Hours

Environment

Temp: -219 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 57,956,056 km

• M1: 147,204 km (0.096 R)
• M2: 561,590 km (0.084 R)
• M3: 929,152 km (0.106 R)
• M4: 1,369,718 km (0.107 R)
• M5: 1,752,988 km (0.117 R)
• M6: 2,269,250 km (0.059 R)
• M7: 3,424,594 km (0.091 R)
• M8: 3,984,090 km (0.028 R)
• M9: 4,358,235 km (0.076 R)
• M10: 5,426,214 km (0.106 R)
• M11: 7,055,784 km (0.055 R)
• M12: 7,677,213 km (0.11 R)
• M13: 9,804,644 km (0.11 R)
• M14: 10,360,101 km (0.072 R)
• M15: 11,117,964 km (0.052 R)
• M16: 11,580,820 km (0.067 R)
• M17: 11,960,350 km (0.12 R)
• M18: 12,744,392 km (0.119 R)
• M19: 15,416,659 km (0.106 R)
• M20: 17,434,285 km (0.116 R)
• M21: 19,026,156 km (0.072 R)
• M22: 20,505,380 km (0.078 R)
• M23: 21,061,884 km (0.091 R)
• M24: 24,459,401 km (0.08 R)
• M25: 26,697,386 km (0.057 R)
• M26: 27,110,874 km (0.075 R)
• M27: 28,035,688 km (0.103 R)
• M28: 28,808,062 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.4

Radius: 12.3

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.71 AU - 4.99 AU

Year: 7007 Days

Day: 5.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 57,956,056 km

• M1: 153,039 km (0.092 R)
• M2: 579,692 km (0.08 R)
• M3: 1,073,814 km (0.082 R)
• M4: 1,534,874 km (0.104 R)
• M5: 2,017,178 km (0.099 R)
• M6: 2,507,859 km (0.102 R)
• M7: 3,077,976 km (0.114 R)
• M8: 3,474,411 km (0.104 R)
• M9: 4,317,694 km (0.075 R)
• M10: 5,479,471 km (0.117 R)
• M11: 6,167,771 km (0.077 R)
• M12: 6,766,461 km (0.043 R)
• M13: 7,250,111 km (0.064 R)
• M14: 9,375,299 km (0.118 R)
• M15: 10,904,189 km (0.114 R)
• M16: 11,728,174 km (0.115 R)
• M17: 12,373,090 km (0.053 R)
• M18: 13,500,460 km (0.08 R)
• M19: 17,639,085 km (0.109 R)
• M20: 20,491,168 km (0.109 R)
• M21: 21,745,696 km (0.088 R)
• M22: 22,473,340 km (0.109 R)
• M23: 23,553,287 km (0.111 R)
• M24: 24,580,426 km (0.118 R)
• M25: 26,632,311 km (0.075 R)
• M26: 28,125,596 km (0.052 R)
• M27: 29,477,363 km (0.113 R)
• M28: 33,151,636 km (0.116 R)
• M29: 33,684,953 km (0.081 R)
• M30: 34,550,227 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.4

Radius: 9.6

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.05 AU - 5.69 AU

Year: 7050 Days

Day: 6.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 57,956,056 km

• M1: 121,025 km (0.051 R)
• M2: 448,345 km (0.103 R)
• M3: 1,392,457 km (0.077 R)
• M4: 3,067,953 km (0.104 R)
• M5: 4,402,665 km (0.119 R)
• M6: 4,867,167 km (0.107 R)
• M7: 6,255,734 km (0.073 R)
• M8: 6,597,266 km (0.101 R)
• M9: 8,703,604 km (0.098 R)
• M10: 9,086,575 km (0.089 R)
• M11: 10,070,480 km (0.058 R)
• M12: 10,636,409 km (0.111 R)
• M13: 12,676,624 km (0.114 R)
• M14: 13,788,885 km (0.119 R)
• M15: 14,844,447 km (0.09 R)
• M16: 15,764,474 km (0.12 R)
• M17: 18,127,223 km (0.093 R)
• M18: 19,177,998 km (0.094 R)
• M19: 19,754,848 km (0.1 R)
• M20: 20,343,066 km (0.066 R)
• M21: 20,942,954 km (0.071 R)
• M22: 24,455,662 km (0.108 R)
• M23: 24,878,126 km (0.095 R)
• M24: 25,564,182 km (0.093 R)
• M25: 28,715,162 km (0.099 R)
• M26: 30,045,087 km (0.105 R)
• M27: 36,981,940 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.9

Radius: 6.7

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.83 AU - 9.09 AU

Year: 17594 Days

Day: 22.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,956,056 km

• M1: 83,775 km (0.114 R)
• M2: 309,668 km (0.064 R)
• M3: 544,536 km (0.099 R)
• M4: 1,339,499 km (0.105 R)
• M5: 1,707,809 km (0.057 R)
• M6: 2,446,972 km (0.068 R)
• M7: 3,165,341 km (0.108 R)
• M8: 3,493,709 km (0.106 R)
• M9: 3,748,923 km (0.116 R)
• M10: 5,550,530 km (0.031 R)
• M11: 7,177,855 km (0.087 R)
• M12: 8,302,233 km (0.103 R)
• M13: 9,719,374 km (0.046 R)
• M14: 10,749,355 km (0.09 R)
• M15: 11,042,417 km (0.111 R)
• M16: 13,753,430 km (0.099 R)
• M17: 14,509,497 km (0.118 R)
• M18: 17,812,170 km (0.09 R)
• M19: 26,206,705 km (0.111 R)
• M20: 27,276,479 km (0.091 R)
• M21: 35,701,233 km (0.115 R)
• M22: 36,683,492 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.2

Radius: 7.9

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.45 AU - 10.91 AU

Year: 19757 Days

Day: 22.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 57,956,056 km

• M1: 99,333 km (0.063 R)
• M2: 980,764 km (0.117 R)
• M3: 2,600,161 km (0.119 R)
• M4: 2,865,697 km (0.075 R)
• M5: 4,174,080 km (0.062 R)
• M6: 4,571,113 km (0.107 R)
• M7: 6,182,282 km (0.107 R)
• M8: 7,638,467 km (0.101 R)
• M9: 8,140,069 km (0.105 R)
• M10: 15,123,597 km (0.116 R)
• M11: 18,130,514 km (0.114 R)
• M12: 23,543,563 km (0.117 R)
• M13: 26,102,734 km (0.025 R)
• M14: 29,169,490 km (0.115 R)
• M15: 31,189,211 km (0.089 R)
• M16: 38,991,488 km (0.096 R)
• M17: 39,526,749 km (0.113 R)
• M18: 41,023,925 km (0.071 R)
• M19: 44,566,402 km (0.096 R)
• M20: 46,187,595 km (0.071 R)
• M21: 48,770,103 km (0.049 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 16,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit