🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.42 AU - 0.68 AU

Year: 145 Days

Day: 30.7 Hours

Environment

Temp: 266 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.43 AU - 1.91 AU

Year: 766 Days

Day: 35 Hours

Environment

Temp: -41 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 116,176,240 km

• M1: 91,105 km (0.051 R)
• M2: 231,877 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.21 AU - 3.33 AU

Year: 2098 Days

Day: 27.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,176,240 km

• M1: 2,491,553 km (0.056 R)

Asteroid Belt

Center: 11.56 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.8

Radius: 7.4

Gravity: 18.09 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 17.67 AU - 22.03 AU

Year: 31375 Days

Day: 19.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 116,176,240 km

• M1: 102,475 km (0.101 R)
• M2: 1,840,951 km (0.058 R)
• M3: 1,971,550 km (0.116 R)
• M4: 2,768,159 km (0.078 R)
• M5: 3,384,353 km (0.099 R)
• M6: 3,762,985 km (0.096 R)
• M7: 3,818,186 km (0.036 R)
• M8: 3,873,538 km (0.073 R)
• M9: 4,155,081 km (0.107 R)
• M10: 4,917,581 km (0.105 R)
• M11: 4,978,019 km (0.094 R)
• M12: 5,408,113 km (0.104 R)
• M13: 5,533,176 km (0.113 R)
• M14: 6,903,493 km (0.094 R)
• M15: 8,445,099 km (0.103 R)
• M16: 8,517,504 km (0.053 R)
• M17: 8,663,213 km (0.058 R)
• M18: 10,552,933 km (0.066 R)
• M19: 10,631,023 km (0.095 R)
• M20: 12,813,207 km (0.083 R)
• M21: 15,393,172 km (0.067 R)
• M22: 15,481,884 km (0.111 R)
• M23: 16,468,781 km (0.082 R)
• M24: 19,838,174 km (0.092 R)
• M25: 21,898,436 km (0.099 R)
• M26: 23,004,562 km (0.062 R)
• M27: 27,070,034 km (0.111 R)
• M28: 28,147,737 km (0.11 R)
• M29: 29,349,157 km (0.065 R)
• M30: 30,902,432 km (0.078 R)
• M31: 31,014,481 km (0.114 R)
• M32: 31,126,530 km (0.106 R)
• M33: 31,238,878 km (0.115 R)
• M34: 34,203,908 km (0.113 R)
• M35: 37,974,671 km (0.093 R)
• M36: 40,152,966 km (0.106 R)
• M37: 40,642,450 km (0.078 R)
• M38: 40,887,940 km (0.105 R)
• M39: 41,998,854 km (0.104 R)
• M40: 42,869,813 km (0.114 R)
• M41: 43,998,230 km (0.076 R)
• M42: 44,250,302 km (0.115 R)
• M43: 45,009,511 km (0.082 R)
• M44: 45,136,370 km (0.115 R)
• M45: 46,028,422 km (0.086 R)
• M46: 47,959,133 km (0.098 R)
• M47: 49,391,831 km (0.098 R)
• M48: 50,574,552 km (0.098 R)
• M49: 50,838,592 km (0.111 R)
• M50: 51,368,169 km (0.091 R)
• M51: 52,299,266 km (0.059 R)
• M52: 52,699,889 km (0.108 R)
• M53: 53,101,709 km (0.056 R)
• M54: 54,178,066 km (0.089 R)
• M55: 57,037,479 km (0.102 R)
• M56: 57,174,810 km (0.072 R)
• M57: 57,725,480 km (0.099 R)
• M58: 59,805,938 km (0.064 R)
• M59: 60,504,859 km (0.082 R)
• M60: 66,193,019 km (0.066 R)
• M61: 67,786,984 km (0.098 R)
• M62: 68,223,810 km (0.115 R)
• M63: 69,393,515 km (0.066 R)
• M64: 70,275,096 km (0.109 R)
• M65: 70,569,804 km (0.097 R)
• M66: 70,717,307 km (0.113 R)
• M67: 73,539,022 km (0.09 R)
• M68: 75,792,714 km (0.097 R)
• M69: 76,397,538 km (0.088 R)
• M70: 78,068,995 km (0.115 R)
• M71: 78,221,585 km (0.091 R)
• M72: 79,138,919 km (0.05 R)
• M73: 80,213,630 km (0.111 R)
• M74: 80,675,738 km (0.094 R)
• M75: 81,293,278 km (0.109 R)
• M76: 82,067,297 km (0.074 R)
• M77: 83,778,847 km (0.083 R)
• M78: 86,289,398 km (0.084 R)
• M79: 88,665,312 km (0.088 R)
• M80: 91,866,556 km (0.083 R)
• M81: 92,350,057 km (0.116 R)
• M82: 93,157,736 km (0.051 R)
• M83: 93,481,316 km (0.109 R)
• M84: 98,381,693 km (0.087 R)
• M85: 99,867,948 km (0.106 R)
• M86: 101,694,688 km (0.094 R)
• M87: 101,861,190 km (0.108 R)
• M88: 102,027,992 km (0.077 R)
• M89: 102,194,644 km (0.043 R)
• M90: 108,940,311 km (0.119 R)
• M91: 112,711,225 km (0.103 R)
• M92: 115,828,096 km (0.085 R)
• M93: 116,002,228 km (0.108 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 12,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit