🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.1

Radius: 15

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.52 AU - 0.68 AU

Year: 315 Days

Day: 6 Hours

Environment

Temp: -154 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 41,098,940 km

• M1: 186,549 km (0.05 R)
• M2: 721,511 km (0.081 R)
• M3: 1,294,919 km (0.094 R)
• M4: 1,838,259 km (0.089 R)
• M5: 2,385,787 km (0.112 R)
• M6: 3,051,797 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.9

Radius: 10.6

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.92 AU - 1.42 AU

Year: 858 Days

Day: 12.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 41,098,940 km

• M1: 133,591 km (0.045 R)
• M2: 483,800 km (0.119 R)
• M3: 824,284 km (0.094 R)
• M4: 1,529,189 km (0.116 R)
• M5: 1,877,752 km (0.091 R)
• M6: 2,217,639 km (0.11 R)
• M7: 2,739,735 km (0.055 R)
• M8: 3,154,122 km (0.106 R)
• M9: 5,305,040 km (0.099 R)
• M10: 6,158,944 km (0.105 R)
• M11: 7,079,121 km (0.077 R)
• M12: 7,815,292 km (0.087 R)
• M13: 9,027,783 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685

Radius: 13.1

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.3 AU - 1.62 AU

Year: 1197 Days

Day: 9.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 41,098,940 km

• M1: 168,148 km (0.098 R)
• M2: 646,562 km (0.078 R)
• M3: 1,101,040 km (0.092 R)
• M4: 2,288,249 km (0.081 R)
• M5: 3,005,272 km (0.059 R)
• M6: 3,739,648 km (0.101 R)
• M7: 5,587,929 km (0.094 R)
• M8: 6,701,087 km (0.105 R)
• M9: 7,798,387 km (0.081 R)
• M10: 9,363,929 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.1

Radius: 14.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.81 AU - 4.97 AU

Year: 6239 Days

Day: 12.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 41,098,940 km

• M1: 195,824 km (0.078 R)
• M2: 768,484 km (0.081 R)
• M3: 1,939,536 km (0.11 R)
• M4: 2,453,106 km (0.064 R)
• M5: 3,464,238 km (0.048 R)
• M6: 4,104,218 km (0.091 R)
• M7: 5,591,968 km (0.104 R)
• M8: 6,105,538 km (0.032 R)
• M9: 7,228,270 km (0.079 R)
• M10: 8,197,963 km (0.094 R)
• M11: 10,349,031 km (0.103 R)
• M12: 11,027,457 km (0.118 R)
• M13: 12,100,673 km (0.047 R)
• M14: 14,395,803 km (0.062 R)
• M15: 18,119,593 km (0.03 R)
• M16: 19,106,640 km (0.11 R)
• M17: 19,759,784 km (0.096 R)
• M18: 20,503,136 km (0.091 R)
• M19: 25,709,740 km (0.072 R)
• M20: 27,778,230 km (0.112 R)
• M21: 34,970,297 km (0.066 R)
• M22: 35,511,543 km (0.086 R)
• M23: 36,389,233 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.1

Radius: 5.2

Gravity: 24.6 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.89 AU - 5.93 AU

Year: 9745 Days

Day: 19.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 41,098,940 km

• M1: 64,626 km (0.108 R)
• M2: 281,693 km (0.106 R)
• M3: 581,337 km (0.113 R)
• M4: 912,248 km (0.115 R)
• M5: 1,098,348 km (0.11 R)
• M6: 1,260,661 km (0.106 R)
• M7: 2,311,586 km (0.042 R)
• M8: 2,723,280 km (0.097 R)
• M9: 2,957,700 km (0.091 R)
• M10: 3,516,298 km (0.112 R)
• M11: 3,742,939 km (0.112 R)
• M12: 4,599,387 km (0.05 R)
• M13: 4,901,574 km (0.087 R)
• M14: 8,967,794 km (0.095 R)
• M15: 9,487,796 km (0.096 R)
• M16: 9,730,593 km (0.07 R)
• M17: 10,381,494 km (0.064 R)
• M18: 11,769,463 km (0.116 R)
• M19: 14,584,745 km (0.094 R)
• M20: 15,302,965 km (0.069 R)
• M21: 15,502,827 km (0.11 R)
• M22: 16,250,817 km (0.059 R)
• M23: 16,880,474 km (0.092 R)
• M24: 17,526,288 km (0.071 R)
• M25: 18,866,984 km (0.102 R)
• M26: 19,173,959 km (0.098 R)
• M27: 22,343,788 km (0.037 R)
• M28: 23,473,551 km (0.053 R)
• M29: 30,955,390 km (0.108 R)
• M30: 32,139,158 km (0.103 R)
• M31: 35,520,668 km (0.102 R)
• M32: 35,754,190 km (0.083 R)
• M33: 42,322,135 km (0.081 R)
• M34: 45,269,363 km (0.085 R)
• M35: 45,819,584 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.8

Radius: 7.1

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.72 AU - 7.82 AU

Year: 10649 Days

Day: 20.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 41,098,940 km

• M1: 90,507 km (0.114 R)
• M2: 537,056 km (0.083 R)
• M3: 959,970 km (0.057 R)
• M4: 1,370,167 km (0.04 R)
• M5: 1,643,931 km (0.039 R)
• M6: 3,534,399 km (0.098 R)
• M7: 4,511,273 km (0.105 R)
• M8: 7,406,740 km (0.101 R)
• M9: 8,468,287 km (0.025 R)
• M10: 9,080,142 km (0.1 R)
• M11: 10,638,653 km (0.109 R)
• M12: 12,589,259 km (0.043 R)
• M13: 13,560,598 km (0.067 R)
• M14: 15,331,687 km (0.088 R)
• M15: 21,402,219 km (0.074 R)
• M16: 24,920,013 km (0.105 R)
• M17: 27,187,169 km (0.065 R)
• M18: 30,890,913 km (0.094 R)
• M19: 33,395,780 km (0.099 R)
• M20: 35,138,894 km (0.082 R)
• M21: 37,056,440 km (0.087 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 10,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit