🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.65 AU - 0.77 AU

Year: 222 Days

Day: 44.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.98 AU - 1 AU

Year: 365 Days

Day: 42.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.52 AU - 2 AU

Year: 866 Days

Day: 43.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,203,790 km

• M1: 224,098 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.41 AU - 2.43 AU

Year: 1396 Days

Day: 26.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,203,790 km

• M1: 570,417 km (0.092 R)

Asteroid Belt

Center: 10.13 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.4

Radius: 3.3

Gravity: 73.59 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 16.29 AU - 19.39 AU

Year: 27945 Days

Day: 21.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,203,790 km

• M1: 189,541 km (0.086 R)
• M2: 345,870 km (0.098 R)
• M3: 753,973 km (0.041 R)
• M4: 997,219 km (0.097 R)
• M5: 1,029,233 km (0.099 R)
• M6: 1,160,879 km (0.108 R)
• M7: 1,263,204 km (0.064 R)
• M8: 1,440,179 km (0.041 R)
• M9: 1,476,531 km (0.054 R)
• M10: 1,624,932 km (0.119 R)
• M11: 1,817,165 km (0.12 R)
• M12: 1,856,510 km (0.084 R)
• M13: 2,392,968 km (0.118 R)
• M14: 2,973,856 km (0.088 R)
• M15: 4,256,807 km (0.095 R)
• M16: 4,520,848 km (0.081 R)
• M17: 4,627,960 km (0.066 R)
• M18: 5,514,327 km (0.113 R)
• M19: 6,571,984 km (0.055 R)
• M20: 6,815,380 km (0.05 R)
• M21: 7,123,701 km (0.047 R)
• M22: 7,690,228 km (0.115 R)
• M23: 7,882,312 km (0.095 R)
• M24: 9,202,214 km (0.118 R)
• M25: 9,818,108 km (0.104 R)
• M26: 10,518,077 km (0.074 R)
• M27: 10,659,895 km (0.073 R)
• M28: 13,550,575 km (0.066 R)
• M29: 15,845,556 km (0.071 R)
• M30: 15,926,788 km (0.111 R)
• M31: 16,581,877 km (0.108 R)
• M32: 17,412,893 km (0.063 R)
• M33: 19,115,317 km (0.106 R)
• M34: 20,250,017 km (0.093 R)
• M35: 20,781,089 km (0.093 R)
• M36: 20,959,110 km (0.064 R)
• M37: 21,227,040 km (0.091 R)
• M38: 21,496,167 km (0.084 R)
• M39: 21,766,341 km (0.111 R)
• M40: 21,947,204 km (0.103 R)
• M41: 22,037,711 km (0.115 R)
• M42: 22,128,517 km (0.119 R)
• M43: 26,048,430 km (0.107 R)
• M44: 26,336,556 km (0.102 R)
• M45: 26,432,897 km (0.089 R)
• M46: 26,819,009 km (0.074 R)
• M47: 28,185,436 km (0.055 R)
• M48: 29,374,589 km (0.026 R)
• M49: 30,075,754 km (0.119 R)
• M50: 35,135,753 km (0.068 R)
• M51: 36,628,889 km (0.112 R)
• M52: 38,251,727 km (0.11 R)
• M53: 39,897,752 km (0.107 R)
• M54: 41,343,017 km (0.097 R)
• M55: 41,566,816 km (0.032 R)
• M56: 43,372,163 km (0.098 R)
• M57: 44,857,819 km (0.04 R)
• M58: 46,127,755 km (0.072 R)
• M59: 50,964,255 km (0.043 R)
• M60: 51,685,316 km (0.068 R)
• M61: 53,746,925 km (0.076 R)
• M62: 53,868,996 km (0.09 R)
• M63: 57,824,813 km (0.119 R)
• M64: 61,362,055 km (0.113 R)
• M65: 62,899,322 km (0.052 R)
• M66: 64,189,903 km (0.089 R)
• M67: 65,619,760 km (0.09 R)
• M68: 67,718,169 km (0.102 R)
• M69: 68,775,676 km (0.078 R)
• M70: 69,040,913 km (0.03 R)
• M71: 71,577,345 km (0.062 R)
• M72: 72,249,937 km (0.09 R)
• M73: 72,519,513 km (0.105 R)
• M74: 72,789,387 km (0.113 R)
• M75: 73,330,333 km (0.109 R)
• M76: 73,736,790 km (0.104 R)
• M77: 76,054,660 km (0.078 R)
• M78: 77,981,331 km (0.037 R)
• M79: 78,119,559 km (0.065 R)
• M80: 78,950,575 km (0.044 R)
• M81: 80,342,284 km (0.026 R)
• M82: 87,134,177 km (0.093 R)
• M83: 87,277,642 km (0.117 R)
• M84: 87,708,334 km (0.069 R)
• M85: 88,139,924 km (0.092 R)
• M86: 91,034,493 km (0.079 R)
• M87: 91,471,468 km (0.074 R)
• M88: 91,909,042 km (0.082 R)
• M89: 92,201,207 km (0.052 R)
• M90: 93,960,328 km (0.112 R)
• M91: 95,434,615 km (0.109 R)
• M92: 95,730,370 km (0.053 R)
• M93: 95,878,472 km (0.061 R)
• M94: 96,174,676 km (0.099 R)
• M95: 96,916,681 km (0.119 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 12,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit