🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.4

Radius: 13.3

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.63 AU - 0.97 AU

Year: 485 Days

Day: 8.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 46,771,273 km

• M1: 167,400 km (0.11 R)
• M2: 671,545 km (0.106 R)
• M3: 1,200,523 km (0.109 R)
• M4: 1,704,967 km (0.04 R)
• M5: 2,198,939 km (0.1 R)
• M6: 2,696,801 km (0.117 R)
• M7: 3,167,436 km (0.113 R)
• M8: 3,853,492 km (0.032 R)
• M9: 4,351,952 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.6

Radius: 14.7

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.39 AU - 3.79 AU

Year: 3684 Days

Day: 8.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 46,771,273 km

• M1: 190,887 km (0.104 R)
• M2: 862,731 km (0.103 R)
• M3: 1,732,194 km (0.073 R)
• M4: 2,425,580 km (0.085 R)
• M5: 3,245,227 km (0.06 R)
• M6: 3,760,890 km (0.083 R)
• M7: 5,107,720 km (0.052 R)
• M8: 6,400,694 km (0.11 R)
• M9: 7,218,546 km (0.077 R)
• M10: 7,801,978 km (0.043 R)
• M11: 9,211,788 km (0.109 R)
• M12: 9,899,190 km (0.096 R)
• M13: 10,457,340 km (0.061 R)
• M14: 11,205,778 km (0.112 R)
• M15: 12,168,889 km (0.099 R)
• M16: 16,087,157 km (0.1 R)
• M17: 17,715,829 km (0.069 R)
• M18: 18,302,103 km (0.092 R)
• M19: 18,780,517 km (0.101 R)
• M20: 19,451,912 km (0.089 R)
• M21: 20,329,603 km (0.06 R)
• M22: 20,907,649 km (0.077 R)
• M23: 22,029,334 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.3

Radius: 10.3

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.73 AU - 4.65 AU

Year: 5817 Days

Day: 13.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 53 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 46,771,273 km

• M1: 128,056 km (0.082 R)
• M2: 497,712 km (0.073 R)
• M3: 1,024,745 km (0.117 R)
• M4: 1,602,642 km (0.119 R)
• M5: 2,135,659 km (0.081 R)
• M6: 3,285,319 km (0.108 R)
• M7: 4,271,318 km (0.051 R)
• M8: 4,886,614 km (0.081 R)
• M9: 5,244,153 km (0.074 R)
• M10: 5,737,976 km (0.111 R)
• M11: 6,294,330 km (0.084 R)
• M12: 7,301,573 km (0.09 R)
• M13: 7,696,661 km (0.094 R)
• M14: 8,335,444 km (0.075 R)
• M15: 9,761,710 km (0.091 R)
• M16: 11,344,156 km (0.1 R)
• M17: 12,072,249 km (0.077 R)
• M18: 15,948,031 km (0.063 R)
• M19: 17,745,449 km (0.053 R)
• M20: 18,659,941 km (0.114 R)
• M21: 19,950,821 km (0.113 R)
• M22: 24,898,621 km (0.104 R)
• M23: 25,385,263 km (0.119 R)
• M24: 25,713,331 km (0.061 R)
• M25: 26,044,092 km (0.093 R)
• M26: 29,240,699 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.6

Radius: 6

Gravity: 13.13 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.76 AU - 6.1 AU

Year: 9794 Days

Day: 23.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 46,771,273 km

• M1: 74,799 km (0.118 R)
• M2: 279,449 km (0.118 R)
• M3: 477,516 km (0.118 R)
• M4: 877,242 km (0.11 R)
• M5: 1,328,878 km (0.11 R)
• M6: 1,519,316 km (0.103 R)
• M7: 2,472,703 km (0.093 R)
• M8: 2,683,636 km (0.064 R)
• M9: 3,650,786 km (0.093 R)
• M10: 4,802,241 km (0.072 R)
• M11: 5,131,955 km (0.039 R)
• M12: 5,444,764 km (0.104 R)
• M13: 5,803,350 km (0.102 R)
• M14: 6,073,973 km (0.12 R)
• M15: 6,640,350 km (0.119 R)
• M16: 7,011,951 km (0.096 R)
• M17: 7,241,584 km (0.084 R)
• M18: 8,252,417 km (0.047 R)
• M19: 8,813,708 km (0.076 R)
• M20: 9,217,024 km (0.083 R)
• M21: 10,401,839 km (0.075 R)
• M22: 13,535,615 km (0.099 R)
• M23: 13,832,118 km (0.089 R)
• M24: 14,499,624 km (0.071 R)
• M25: 16,631,094 km (0.091 R)
• M26: 18,523,508 km (0.041 R)
• M27: 22,398,840 km (0.081 R)
• M28: 24,089,296 km (0.096 R)
• M29: 24,524,925 km (0.09 R)
• M30: 26,503,956 km (0.083 R)
• M31: 37,196,613 km (0.046 R)
• M32: 37,545,026 km (0.05 R)
• M33: 40,288,651 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.9

Radius: 4.8

Gravity: 13.62 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.18 AU - 8.04 AU

Year: 14239 Days

Day: 20 Hours

Environment

Temp: -233 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 46,771,273 km

• M1: 60,886 km (0.113 R)
• M2: 251,025 km (0.117 R)
• M3: 763,548 km (0.053 R)
• M4: 2,445,028 km (0.116 R)
• M5: 2,602,704 km (0.118 R)
• M6: 2,809,298 km (0.105 R)
• M7: 3,026,814 km (0.115 R)
• M8: 3,799,636 km (0.073 R)
• M9: 4,316,347 km (0.086 R)
• M10: 7,746,926 km (0.114 R)
• M11: 11,573,789 km (0.113 R)
• M12: 17,713,585 km (0.12 R)
• M13: 18,759,124 km (0.045 R)
• M14: 20,727,234 km (0.11 R)
• M15: 22,569,532 km (0.112 R)
• M16: 25,253,766 km (0.106 R)
• M17: 26,865,384 km (0.076 R)
• M18: 28,443,791 km (0.096 R)
• M19: 30,082,935 km (0.109 R)
• M20: 32,989,921 km (0.079 R)
• M21: 33,999,108 km (0.101 R)
• M22: 34,798,110 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 148 - 17,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit