🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.2

Radius: 8.6

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.86 AU - 1.4 AU

Year: 801 Days

Day: 14 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,955,725 km

• M1: 106,962 km (0.083 R)
• M2: 479,461 km (0.04 R)
• M3: 771,925 km (0.069 R)
• M4: 1,163,722 km (0.032 R)
• M5: 1,858,754 km (0.088 R)
• M6: 2,132,667 km (0.069 R)
• M7: 3,041,175 km (0.119 R)
• M8: 3,374,928 km (0.108 R)
• M9: 4,317,544 km (0.115 R)
• M10: 4,913,991 km (0.107 R)
• M11: 5,581,497 km (0.12 R)
• M12: 6,289,094 km (0.101 R)
• M13: 6,635,414 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.6

Radius: 14.6

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.21 AU - 1.81 AU

Year: 1237 Days

Day: 5.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 58,955,725 km

• M1: 181,612 km (0.11 R)
• M2: 719,267 km (0.053 R)
• M3: 1,271,432 km (0.099 R)
• M4: 1,894,807 km (0.105 R)
• M5: 2,563,060 km (0.099 R)
• M6: 3,258,092 km (0.108 R)
• M7: 4,093,147 km (0.097 R)
• M8: 4,624,220 km (0.056 R)
• M9: 5,318,653 km (0.084 R)
• M10: 6,433,905 km (0.112 R)
• M11: 7,424,393 km (0.088 R)
• M12: 9,298,555 km (0.104 R)
• M13: 9,917,890 km (0.084 R)
• M14: 10,850,483 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.3

Radius: 8.7

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.67 AU - 3.17 AU

Year: 3327 Days

Day: 11.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,955,725 km

• M1: 108,159 km (0.111 R)
• M2: 541,993 km (0.044 R)
• M3: 880,683 km (0.073 R)
• M4: 1,180,776 km (0.081 R)
• M5: 1,917,994 km (0.101 R)
• M6: 2,388,031 km (0.068 R)
• M7: 3,002,429 km (0.092 R)
• M8: 3,461,396 km (0.064 R)
• M9: 4,052,008 km (0.114 R)
• M10: 4,382,918 km (0.114 R)
• M11: 4,755,716 km (0.047 R)
• M12: 5,328,826 km (0.115 R)
• M13: 6,733,101 km (0.044 R)
• M14: 8,194,523 km (0.066 R)
• M15: 9,469,096 km (0.106 R)
• M16: 9,817,211 km (0.076 R)
• M17: 10,829,240 km (0.038 R)
• M18: 11,512,304 km (0.103 R)
• M19: 14,131,314 km (0.097 R)
• M20: 16,283,878 km (0.085 R)
• M21: 18,109,121 km (0.087 R)
• M22: 18,827,490 km (0.102 R)
• M23: 19,689,324 km (0.106 R)
• M24: 20,257,197 km (0.089 R)
• M25: 20,771,066 km (0.108 R)
• M26: 21,293,611 km (0.104 R)
• M27: 22,913,906 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.1

Radius: 10.9

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.63 AU - 3.57 AU

Year: 3640 Days

Day: 5.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 58,955,725 km

• M1: 135,835 km (0.114 R)
• M2: 497,563 km (0.051 R)
• M3: 941,868 km (0.088 R)
• M4: 1,815,221 km (0.094 R)
• M5: 3,491,614 km (0.112 R)
• M6: 3,843,020 km (0.109 R)
• M7: 4,683,012 km (0.041 R)
• M8: 5,468,999 km (0.099 R)
• M9: 5,868,126 km (0.099 R)
• M10: 6,641,697 km (0.116 R)
• M11: 7,302,321 km (0.116 R)
• M12: 8,229,229 km (0.076 R)
• M13: 8,621,325 km (0.076 R)
• M14: 11,322,165 km (0.111 R)
• M15: 12,139,269 km (0.108 R)
• M16: 12,648,201 km (0.099 R)
• M17: 13,171,345 km (0.047 R)
• M18: 14,542,409 km (0.114 R)
• M19: 15,409,628 km (0.069 R)
• M20: 16,158,216 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.6

Radius: 11.3

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.86 AU - 6.08 AU

Year: 8531 Days

Day: 10.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,955,725 km

• M1: 141,220 km (0.105 R)
• M2: 841,937 km (0.066 R)
• M3: 1,250,489 km (0.053 R)
• M4: 1,720,974 km (0.077 R)
• M5: 2,170,815 km (0.119 R)
• M6: 2,640,402 km (0.12 R)
• M7: 3,090,243 km (0.105 R)
• M8: 3,591,097 km (0.113 R)
• M9: 4,252,319 km (0.107 R)
• M10: 4,669,698 km (0.051 R)
• M11: 5,652,406 km (0.074 R)
• M12: 6,228,059 km (0.107 R)
• M13: 8,491,026 km (0.104 R)
• M14: 9,155,838 km (0.092 R)
• M15: 9,571,122 km (0.116 R)
• M16: 12,726,740 km (0.061 R)
• M17: 15,201,238 km (0.093 R)
• M18: 18,340,998 km (0.105 R)
• M19: 19,076,870 km (0.098 R)
• M20: 19,755,745 km (0.096 R)
• M21: 20,685,945 km (0.074 R)
• M22: 21,971,439 km (0.098 R)
• M23: 22,717,484 km (0.062 R)
• M24: 24,612,290 km (0.096 R)
• M25: 25,689,096 km (0.108 R)
• M26: 27,173,406 km (0.069 R)
• M27: 32,392,427 km (0.102 R)
• M28: 34,233,827 km (0.073 R)
• M29: 35,688,517 km (0.079 R)
• M30: 42,939,226 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992

Radius: 13.6

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.27 AU - 6.11 AU

Year: 9051 Days

Day: 7 Hours

Environment

Temp: -217 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,955,725 km

• M1: 169,494 km (0.114 R)
• M2: 817,104 km (0.093 R)
• M3: 1,327,532 km (0.114 R)
• M4: 1,780,215 km (0.114 R)
• M5: 2,227,811 km (0.108 R)
• M6: 2,689,471 km (0.12 R)
• M7: 3,238,794 km (0.095 R)
• M8: 5,059,699 km (0.09 R)
• M9: 6,760,029 km (0.109 R)
• M10: 8,583,327 km (0.086 R)
• M11: 9,534,919 km (0.08 R)
• M12: 10,036,671 km (0.048 R)
• M13: 11,312,890 km (0.101 R)
• M14: 11,990,419 km (0.108 R)
• M15: 12,935,728 km (0.111 R)
• M16: 15,108,936 km (0.053 R)
• M17: 18,193,495 km (0.113 R)
• M18: 19,203,280 km (0.106 R)
• M19: 20,829,260 km (0.056 R)
• M20: 31,447,268 km (0.119 R)
• M21: 32,224,578 km (0.087 R)
• M22: 33,471,925 km (0.081 R)
• M23: 37,037,142 km (0.107 R)
• M24: 39,550,087 km (0.09 R)
• M25: 43,529,540 km (0.066 R)
• M26: 48,060,410 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.1

Radius: 5.2

Gravity: 14.02 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.32 AU - 9.9 AU

Year: 18336 Days

Day: 21.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,955,725 km

• M1: 110,553 km (0.075 R)
• M2: 735,423 km (0.099 R)
• M3: 1,148,313 km (0.07 R)
• M4: 2,567,997 km (0.096 R)
• M5: 2,858,367 km (0.096 R)
• M6: 3,195,111 km (0.117 R)
• M7: 3,639,267 km (0.106 R)
• M8: 4,183,205 km (0.092 R)
• M9: 5,648,666 km (0.109 R)
• M10: 6,577,519 km (0.054 R)
• M11: 7,078,373 km (0.093 R)
• M12: 8,155,627 km (0.111 R)
• M13: 10,799,620 km (0.12 R)
• M14: 11,436,608 km (0.054 R)
• M15: 13,563,740 km (0.081 R)
• M16: 27,371,623 km (0.096 R)
• M17: 30,557,310 km (0.088 R)
• M18: 33,859,683 km (0.108 R)
• M19: 34,473,333 km (0.099 R)
• M20: 37,392,137 km (0.102 R)
• M21: 46,372,498 km (0.083 R)
• M22: 55,322,938 km (0.036 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 15,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit