🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.53 AU - 0.61 AU

Year: 160 Days

Day: 31.9 Hours

Environment

Temp: 209 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.95 AU - 2.07 AU

Year: 1062 Days

Day: 22.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,201,363 km

• M1: 993,031 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.6

Radius: 6.5

Gravity: 21.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 10.43 AU - 17.13 AU

Year: 19069 Days

Day: 16.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 71,201,363 km

• M1: 80,783 km (0.106 R)
• M2: 375,640 km (0.098 R)
• M3: 670,198 km (0.083 R)
• M4: 1,815,221 km (0.101 R)
• M5: 2,111,424 km (0.113 R)
• M6: 2,393,865 km (0.084 R)
• M7: 2,852,083 km (0.106 R)
• M8: 4,071,306 km (0.049 R)
• M9: 4,943,462 km (0.075 R)
• M10: 5,563,545 km (0.092 R)
• M11: 7,486,177 km (0.096 R)
• M12: 8,623,719 km (0.101 R)
• M13: 10,601,552 km (0.109 R)
• M14: 11,171,819 km (0.065 R)
• M15: 12,651,791 km (0.065 R)
• M16: 13,365,822 km (0.089 R)
• M17: 14,796,127 km (0.092 R)
• M18: 16,829,611 km (0.112 R)
• M19: 17,869,017 km (0.117 R)
• M20: 18,224,761 km (0.048 R)
• M21: 25,463,951 km (0.094 R)
• M22: 29,961,611 km (0.095 R)
• M23: 30,844,239 km (0.071 R)
• M24: 32,660,955 km (0.117 R)
• M25: 37,512,713 km (0.112 R)
• M26: 40,185,429 km (0.095 R)
• M27: 49,134,224 km (0.072 R)
• M28: 51,248,939 km (0.1 R)
• M29: 56,799,320 km (0.105 R)
• M30: 61,316,427 km (0.097 R)
• M31: 66,067,207 km (0.076 R)
• M32: 67,991,035 km (0.047 R)
• M33: 77,464,620 km (0.094 R)
• M34: 79,124,558 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256

Radius: 4.9

Gravity: 10.66 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 15.23 AU - 21.73 AU

Year: 29615 Days

Day: 17 Hours

Environment

Temp: -204 °C

Axial Tilt: 122.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 71,201,363 km

• M1: 61,186 km (0.112 R)
• M2: 429,346 km (0.118 R)
• M3: 729,290 km (0.111 R)
• M4: 1,268,590 km (0.061 R)
• M5: 2,039,917 km (0.084 R)
• M6: 2,263,416 km (0.114 R)
• M7: 3,842,571 km (0.046 R)
• M8: 4,751,827 km (0.05 R)
• M9: 4,963,957 km (0.116 R)
• M10: 5,145,568 km (0.099 R)
• M11: 5,560,702 km (0.108 R)
• M12: 7,353,035 km (0.091 R)
• M13: 7,781,932 km (0.119 R)
• M14: 8,585,272 km (0.06 R)
• M15: 9,665,369 km (0.058 R)
• M16: 10,414,106 km (0.062 R)
• M17: 12,960,262 km (0.096 R)
• M18: 13,585,431 km (0.115 R)
• M19: 16,770,819 km (0.059 R)
• M20: 20,606,658 km (0.089 R)
• M21: 23,329,788 km (0.107 R)
• M22: 30,314,064 km (0.03 R)
• M23: 32,665,593 km (0.107 R)
• M24: 34,342,884 km (0.049 R)
• M25: 38,714,283 km (0.062 R)
• M26: 39,573,274 km (0.117 R)
• M27: 40,885,248 km (0.098 R)
• M28: 45,152,527 km (0.116 R)
• M29: 46,745,744 km (0.106 R)
• M30: 55,096,597 km (0.065 R)
• M31: 65,391,324 km (0.049 R)
• M32: 67,222,850 km (0.096 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 16,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit