🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.9

Radius: 14.6

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.72 AU - 0.98 AU

Year: 541 Days

Day: 10.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 32,137,892 km

• M1: 181,761 km (0.067 R)
• M2: 640,578 km (0.079 R)
• M3: 1,157,888 km (0.099 R)
• M4: 1,865,336 km (0.11 R)
• M5: 2,412,864 km (0.079 R)
• M6: 3,044,466 km (0.102 R)
• M7: 3,547,115 km (0.079 R)
• M8: 4,062,779 km (0.099 R)
• M9: 5,845,986 km (0.076 R)
• M10: 6,412,662 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.7

Radius: 12.7

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.4 AU - 1.58 AU

Year: 1255 Days

Day: 13.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 32,137,892 km

• M1: 160,967 km (0.094 R)
• M2: 601,234 km (0.066 R)
• M3: 1,308,981 km (0.118 R)
• M4: 1,785,451 km (0.112 R)
• M5: 2,314,279 km (0.053 R)
• M6: 3,144,398 km (0.105 R)
• M7: 4,766,487 km (0.104 R)
• M8: 5,344,534 km (0.109 R)
• M9: 5,812,775 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.8

Radius: 14.5

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.02 AU - 3.19 AU

Year: 2894 Days

Day: 8.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 32,137,892 km

• M1: 186,549 km (0.039 R)
• M2: 671,694 km (0.103 R)
• M3: 1,225,805 km (0.115 R)
• M4: 1,882,689 km (0.043 R)
• M5: 2,379,653 km (0.09 R)
• M6: 3,827,462 km (0.09 R)
• M7: 4,288,373 km (0.082 R)
• M8: 4,808,375 km (0.111 R)
• M9: 5,370,264 km (0.11 R)
• M10: 6,493,146 km (0.097 R)
• M11: 7,040,225 km (0.093 R)
• M12: 7,918,664 km (0.076 R)
• M13: 8,738,161 km (0.067 R)
• M14: 9,338,198 km (0.065 R)
• M15: 10,001,216 km (0.081 R)
• M16: 10,583,750 km (0.086 R)
• M17: 11,737,150 km (0.12 R)
• M18: 12,803,334 km (0.095 R)
• M19: 15,897,317 km (0.119 R)
• M20: 16,440,956 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.7

Radius: 8.6

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.59 AU - 5.57 AU

Year: 7903 Days

Day: 12.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 32,137,892 km

• M1: 108,458 km (0.119 R)
• M2: 425,905 km (0.065 R)
• M3: 755,170 km (0.117 R)
• M4: 1,113,307 km (0.108 R)
• M5: 1,451,548 km (0.105 R)
• M6: 2,031,539 km (0.1 R)
• M7: 3,316,884 km (0.112 R)
• M8: 3,949,085 km (0.108 R)
• M9: 4,239,903 km (0.095 R)
• M10: 5,880,842 km (0.119 R)
• M11: 7,421,550 km (0.036 R)
• M12: 7,948,584 km (0.119 R)
• M13: 8,285,179 km (0.098 R)
• M14: 10,914,960 km (0.105 R)
• M15: 12,030,362 km (0.119 R)
• M16: 12,530,916 km (0.028 R)
• M17: 14,925,679 km (0.099 R)
• M18: 15,897,467 km (0.047 R)
• M19: 16,230,621 km (0.117 R)
• M20: 20,286,967 km (0.096 R)
• M21: 21,397,432 km (0.108 R)
• M22: 30,844,538 km (0.099 R)
• M23: 32,417,859 km (0.066 R)
• M24: 34,375,496 km (0.085 R)
• M25: 35,045,246 km (0.108 R)
• M26: 35,609,978 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.4

Radius: 7.3

Gravity: 14.18 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.08 AU - 6.58 AU

Year: 9717 Days

Day: 20.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 32,137,892 km

• M1: 90,806 km (0.085 R)
• M2: 341,831 km (0.113 R)
• M3: 744,549 km (0.101 R)
• M4: 1,155,195 km (0.116 R)
• M5: 1,740,122 km (0.099 R)
• M6: 2,116,810 km (0.118 R)
• M7: 2,410,171 km (0.081 R)
• M8: 3,241,038 km (0.115 R)
• M9: 6,675,655 km (0.109 R)
• M10: 6,909,028 km (0.069 R)
• M11: 9,898,592 km (0.076 R)
• M12: 10,722,727 km (0.109 R)
• M13: 11,205,928 km (0.054 R)
• M14: 12,624,415 km (0.104 R)
• M15: 13,654,994 km (0.119 R)
• M16: 14,871,824 km (0.104 R)
• M17: 17,009,876 km (0.036 R)
• M18: 20,629,846 km (0.077 R)
• M19: 24,732,268 km (0.032 R)
• M20: 27,418,298 km (0.031 R)
• M21: 38,843,536 km (0.086 R)
• M22: 41,928,693 km (0.102 R)
• M23: 42,458,269 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.5

Radius: 3.9

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.48 AU - 7.64 AU

Year: 11598 Days

Day: 16.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 32,137,892 km

• M1: 48,619 km (0.09 R)
• M2: 394,938 km (0.062 R)
• M3: 537,954 km (0.086 R)
• M4: 708,645 km (0.082 R)
• M5: 2,260,125 km (0.073 R)
• M6: 2,689,919 km (0.099 R)
• M7: 3,011,854 km (0.096 R)
• M8: 3,274,847 km (0.09 R)
• M9: 3,575,240 km (0.083 R)
• M10: 5,504,753 km (0.106 R)
• M11: 6,022,511 km (0.104 R)
• M12: 9,316,058 km (0.103 R)
• M13: 10,317,466 km (0.112 R)
• M14: 16,850,704 km (0.115 R)
• M15: 17,356,046 km (0.118 R)
• M16: 18,596,511 km (0.074 R)
• M17: 27,387,780 km (0.035 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 10,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit