🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669

Radius: 11.6

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.13 AU - 1.23 AU

Year: 815 Days

Day: 9.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 76,726,271 km

• M1: 144,811 km (0.08 R)
• M2: 544,387 km (0.083 R)
• M3: 1,034,320 km (0.117 R)
• M4: 1,491,042 km (0.074 R)
• M5: 1,860,399 km (0.1 R)
• M6: 2,375,016 km (0.052 R)
• M7: 3,825,218 km (0.107 R)
• M8: 4,613,748 km (0.098 R)
• M9: 6,240,774 km (0.11 R)
• M10: 7,150,629 km (0.12 R)
• M11: 7,756,799 km (0.102 R)
• M12: 8,704,203 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.2

Radius: 11.9

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.19 AU - 1.57 AU

Year: 1031 Days

Day: 12.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 76,726,271 km

• M1: 147,952 km (0.12 R)
• M2: 619,784 km (0.028 R)
• M3: 1,114,654 km (0.052 R)
• M4: 1,910,664 km (0.066 R)
• M5: 2,494,096 km (0.071 R)
• M6: 3,179,852 km (0.116 R)
• M7: 3,825,367 km (0.113 R)
• M8: 4,502,597 km (0.108 R)
• M9: 5,218,722 km (0.04 R)
• M10: 5,793,776 km (0.084 R)
• M11: 6,297,472 km (0.093 R)
• M12: 6,998,338 km (0.072 R)
• M13: 7,802,427 km (0.092 R)
• M14: 8,254,212 km (0.105 R)
• M15: 10,144,830 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.1

Radius: 13.4

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.56 AU - 1.64 AU

Year: 1287 Days

Day: 14.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 76,726,271 km

• M1: 166,802 km (0.043 R)
• M2: 628,161 km (0.04 R)
• M3: 1,046,587 km (0.113 R)
• M4: 1,827,039 km (0.097 R)
• M5: 2,271,793 km (0.098 R)
• M6: 3,188,230 km (0.086 R)
• M7: 3,740,695 km (0.108 R)
• M8: 4,525,784 km (0.101 R)
• M9: 5,975,537 km (0.117 R)
• M10: 6,448,865 km (0.098 R)
• M11: 6,870,881 km (0.035 R)
• M12: 7,688,283 km (0.108 R)
• M13: 8,569,415 km (0.067 R)
• M14: 9,111,408 km (0.069 R)
• M15: 10,364,589 km (0.119 R)
• M16: 10,841,507 km (0.082 R)
• M17: 11,261,877 km (0.117 R)
• M18: 11,766,172 km (0.065 R)
• M19: 12,247,877 km (0.116 R)
• M20: 13,171,793 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.1

Radius: 11.3

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.41 AU - 3.35 AU

Year: 3108 Days

Day: 14.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 76,726,271 km

• M1: 140,472 km (0.068 R)
• M2: 870,959 km (0.096 R)
• M3: 1,292,376 km (0.103 R)
• M4: 1,659,788 km (0.086 R)
• M5: 3,714,665 km (0.119 R)
• M6: 4,708,593 km (0.071 R)
• M7: 5,076,753 km (0.092 R)
• M8: 5,437,733 km (0.097 R)
• M9: 8,830,912 km (0.072 R)
• M10: 10,220,975 km (0.118 R)
• M11: 11,886,000 km (0.104 R)
• M12: 13,284,740 km (0.093 R)
• M13: 16,913,834 km (0.088 R)
• M14: 18,197,534 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255

Radius: 10

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.73 AU - 5.11 AU

Year: 5908 Days

Day: 13.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 76,726,271 km

• M1: 126,560 km (0.064 R)
• M2: 445,951 km (0.112 R)
• M3: 757,115 km (0.1 R)
• M4: 1,133,653 km (0.099 R)
• M5: 1,952,551 km (0.053 R)
• M6: 2,537,329 km (0.071 R)
• M7: 3,520,636 km (0.071 R)
• M8: 4,253,666 km (0.052 R)
• M9: 6,078,311 km (0.077 R)
• M10: 6,696,749 km (0.117 R)
• M11: 7,037,084 km (0.074 R)
• M12: 9,676,140 km (0.095 R)
• M13: 12,261,041 km (0.025 R)
• M14: 14,801,662 km (0.09 R)
• M15: 15,975,407 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.2

Radius: 5.2

Gravity: 31.44 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.24 AU - 10.46 AU

Year: 18178 Days

Day: 21 Hours

Environment

Temp: -223 °C

Axial Tilt: 153 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 76,726,271 km

• M1: 64,626 km (0.097 R)
• M2: 1,381,237 km (0.069 R)
• M3: 2,483,624 km (0.111 R)
• M4: 3,185,387 km (0.115 R)
• M5: 3,523,479 km (0.113 R)
• M6: 5,348,273 km (0.119 R)
• M7: 5,583,591 km (0.05 R)
• M8: 7,822,473 km (0.103 R)
• M9: 9,306,484 km (0.094 R)
• M10: 10,474,993 km (0.073 R)
• M11: 13,029,077 km (0.037 R)
• M12: 15,491,308 km (0.078 R)
• M13: 16,789,668 km (0.115 R)
• M14: 18,780,816 km (0.113 R)
• M15: 40,205,176 km (0.089 R)
• M16: 41,260,140 km (0.086 R)
• M17: 44,695,805 km (0.081 R)
• M18: 54,108,652 km (0.039 R)
• M19: 57,834,686 km (0.067 R)
• M20: 58,216,311 km (0.097 R)
• M21: 58,599,730 km (0.117 R)
• M22: 67,256,061 km (0.094 R)
• M23: 72,217,923 km (0.109 R)
• M24: 73,999,484 km (0.109 R)
• M25: 76,267,238 km (0.1 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: 225 - 14,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit