🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.26 AU - 1.5 AU

Year: 708 Days

Day: 14.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.2

Radius: 8.2

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.58 AU - 3.2 AU

Year: 2145 Days

Day: 10.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 87.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 62,406,477 km

• M1: 102,026 km (0.085 R)
• M2: 488,736 km (0.085 R)
• M3: 764,296 km (0.09 R)
• M4: 1,294,620 km (0.12 R)
• M5: 2,264,613 km (0.09 R)
• M6: 2,891,128 km (0.088 R)
• M7: 3,282,327 km (0.067 R)
• M8: 4,127,405 km (0.041 R)
• M9: 4,911,896 km (0.045 R)
• M10: 5,939,484 km (0.039 R)
• M11: 6,494,044 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.5

Radius: 10.2

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.73 AU - 7.09 AU

Year: 7085 Days

Day: 13.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,406,477 km

• M1: 126,859 km (0.099 R)
• M2: 616,493 km (0.06 R)
• M3: 1,087,876 km (0.069 R)
• M4: 2,113,668 km (0.077 R)
• M5: 3,029,656 km (0.119 R)
• M6: 3,829,107 km (0.072 R)
• M7: 4,419,121 km (0.074 R)
• M8: 4,817,949 km (0.076 R)
• M9: 10,285,901 km (0.06 R)
• M10: 10,989,011 km (0.103 R)
• M11: 11,376,918 km (0.103 R)
• M12: 12,283,182 km (0.045 R)
• M13: 12,807,074 km (0.061 R)
• M14: 21,718,469 km (0.048 R)
• M15: 24,316,236 km (0.098 R)
• M16: 25,562,985 km (0.112 R)
• M17: 26,159,132 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.1

Radius: 4.1

Gravity: 13.33 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 12.01 AU - 18.47 AU

Year: 25973 Days

Day: 17.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 62,406,477 km

• M1: 51,312 km (0.095 R)
• M2: 241,152 km (0.113 R)
• M3: 780,302 km (0.113 R)
• M4: 1,072,766 km (0.114 R)
• M5: 1,211,444 km (0.104 R)
• M6: 1,651,860 km (0.066 R)
• M7: 1,890,767 km (0.111 R)
• M8: 2,191,609 km (0.057 R)
• M9: 2,611,530 km (0.079 R)
• M10: 3,392,132 km (0.115 R)
• M11: 4,539,996 km (0.107 R)
• M12: 9,492,882 km (0.086 R)
• M13: 9,979,225 km (0.078 R)
• M14: 10,943,084 km (0.044 R)
• M15: 11,477,597 km (0.077 R)
• M16: 12,280,340 km (0.044 R)
• M17: 17,254,469 km (0.067 R)
• M18: 20,269,315 km (0.068 R)
• M19: 20,535,300 km (0.114 R)
• M20: 22,086,929 km (0.108 R)
• M21: 22,652,858 km (0.094 R)
• M22: 24,109,492 km (0.083 R)
• M23: 25,938,625 km (0.076 R)
• M24: 26,780,412 km (0.12 R)
• M25: 29,984,649 km (0.093 R)
• M26: 30,911,558 km (0.092 R)
• M27: 33,189,185 km (0.09 R)
• M28: 37,141,561 km (0.116 R)
• M29: 39,298,912 km (0.076 R)
• M30: 40,688,975 km (0.064 R)
• M31: 45,811,805 km (0.099 R)
• M32: 50,369,005 km (0.101 R)
• M33: 52,506,459 km (0.069 R)
• M34: 57,668,184 km (0.061 R)
• M35: 58,739,454 km (0.085 R)
• M36: 61,661,250 km (0.1 R)
• M37: 62,033,151 km (0.118 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: 356 - 11,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit