🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.76 AU - 0.88 AU

Year: 262 Days

Day: 42 Hours

Environment

Temp: 160 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,586,538 km

• M1: 146,157 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.4

Radius: 12.6

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 10.3 AU - 14.28 AU

Year: 15213 Days

Day: 12.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 72,586,538 km

• M1: 156,779 km (0.081 R)
• M2: 869,313 km (0.099 R)
• M3: 1,725,611 km (0.034 R)
• M4: 2,202,679 km (0.051 R)
• M5: 2,697,698 km (0.078 R)
• M6: 5,700,427 km (0.079 R)
• M7: 6,729,810 km (0.069 R)
• M8: 7,451,171 km (0.106 R)
• M9: 8,025,477 km (0.101 R)
• M10: 9,758,718 km (0.118 R)
• M11: 10,156,349 km (0.062 R)
• M12: 11,477,298 km (0.11 R)
• M13: 12,375,783 km (0.093 R)
• M14: 12,774,910 km (0.044 R)
• M15: 13,810,576 km (0.104 R)
• M16: 15,051,042 km (0.105 R)
• M17: 15,583,012 km (0.043 R)
• M18: 16,845,917 km (0.053 R)
• M19: 20,026,667 km (0.093 R)
• M20: 21,233,323 km (0.111 R)
• M21: 23,183,780 km (0.093 R)
• M22: 23,791,447 km (0.097 R)
• M23: 24,409,735 km (0.095 R)
• M24: 24,827,861 km (0.118 R)
• M25: 31,812,735 km (0.099 R)
• M26: 36,905,346 km (0.092 R)
• M27: 40,441,092 km (0.115 R)
• M28: 42,066,024 km (0.037 R)
• M29: 46,398,228 km (0.109 R)
• M30: 54,323,774 km (0.057 R)
• M31: 55,216,724 km (0.113 R)
• M32: 66,097,874 km (0.058 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.7

Radius: 5.2

Gravity: 18.81 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 12.18 AU - 19.84 AU

Year: 22620 Days

Day: 16.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 72,586,538 km

• M1: 64,626 km (0.116 R)
• M2: 292,464 km (0.107 R)
• M3: 776,712 km (0.119 R)
• M4: 1,163,722 km (0.101 R)
• M5: 1,635,853 km (0.098 R)
• M6: 1,831,377 km (0.119 R)
• M7: 3,436,413 km (0.051 R)
• M8: 4,165,403 km (0.078 R)
• M9: 4,463,701 km (0.091 R)
• M10: 4,705,451 km (0.106 R)
• M11: 5,065,982 km (0.093 R)
• M12: 5,483,660 km (0.079 R)
• M13: 5,842,096 km (0.072 R)
• M14: 6,387,380 km (0.045 R)
• M15: 6,829,292 km (0.077 R)
• M16: 7,057,878 km (0.042 R)
• M17: 7,578,479 km (0.104 R)
• M18: 9,518,613 km (0.052 R)
• M19: 13,977,378 km (0.112 R)
• M20: 14,797,025 km (0.104 R)
• M21: 16,450,081 km (0.118 R)
• M22: 18,929,666 km (0.056 R)
• M23: 20,682,803 km (0.098 R)
• M24: 25,369,555 km (0.064 R)
• M25: 26,586,534 km (0.097 R)
• M26: 27,381,048 km (0.094 R)
• M27: 28,308,255 km (0.101 R)
• M28: 31,340,604 km (0.056 R)
• M29: 31,592,078 km (0.118 R)
• M30: 31,845,048 km (0.057 R)
• M31: 34,986,005 km (0.1 R)
• M32: 36,215,101 km (0.06 R)
• M33: 42,795,313 km (0.118 R)
• M34: 46,446,997 km (0.116 R)
• M35: 54,544,132 km (0.116 R)
• M36: 56,380,296 km (0.083 R)
• M37: 68,059,551 km (0.108 R)
• M38: 73,459,286 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.3

Radius: 3.2

Gravity: 22.98 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 15.97 AU - 24.21 AU

Year: 31796 Days

Day: 17.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 72,586,538 km

• M1: 51,910 km (0.086 R)
• M2: 162,014 km (0.12 R)
• M3: 577,747 km (0.083 R)
• M4: 1,256,921 km (0.106 R)
• M5: 1,649,466 km (0.054 R)
• M6: 1,979,030 km (0.087 R)
• M7: 2,221,977 km (0.066 R)
• M8: 2,394,763 km (0.069 R)
• M9: 2,530,149 km (0.106 R)
• M10: 2,891,128 km (0.078 R)
• M11: 3,684,745 km (0.117 R)
• M12: 6,011,291 km (0.096 R)
• M13: 6,177,644 km (0.062 R)
• M14: 6,873,424 km (0.096 R)
• M15: 7,863,911 km (0.085 R)
• M16: 8,265,133 km (0.062 R)
• M17: 8,785,584 km (0.099 R)
• M18: 8,945,953 km (0.06 R)
• M19: 9,891,411 km (0.111 R)
• M20: 10,358,605 km (0.101 R)
• M21: 11,273,995 km (0.083 R)
• M22: 13,124,520 km (0.067 R)
• M23: 16,025,373 km (0.062 R)
• M24: 18,007,694 km (0.108 R)
• M25: 18,968,412 km (0.025 R)
• M26: 19,416,308 km (0.107 R)
• M27: 20,055,091 km (0.076 R)
• M28: 21,182,460 km (0.072 R)
• M29: 23,052,733 km (0.077 R)
• M30: 24,710,576 km (0.12 R)
• M31: 25,460,361 km (0.057 R)
• M32: 27,915,262 km (0.034 R)
• M33: 28,377,818 km (0.071 R)
• M34: 30,279,656 km (0.114 R)
• M35: 31,014,182 km (0.105 R)
• M36: 37,463,047 km (0.11 R)
• M37: 40,924,293 km (0.038 R)
• M38: 55,251,430 km (0.076 R)
• M39: 61,457,199 km (0.106 R)
• M40: 62,830,657 km (0.039 R)
• M41: 64,024,149 km (0.092 R)
• M42: 65,030,194 km (0.106 R)
• M43: 65,435,455 km (0.095 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 11,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit