🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.45 AU - 0.61 AU

Year: 167 Days

Day: 31.6 Hours

Environment

Temp: 35 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.11 AU - 1.31 AU

Year: 577 Days

Day: 23.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,036,726 km

• M1: 435,928 km (0.119 R)

Asteroid Belt

Center: 1.82 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.98 AU - 2.88 AU

Year: 1642 Days

Day: 34.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,036,726 km

• M1: 366,515 km (0.073 R)
• M2: 465,399 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.6

Radius: 3.2

Gravity: 79.36 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 12.87 AU - 15.57 AU

Year: 23244 Days

Day: 24.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,036,726 km

• M1: 47,722 km (0.06 R)
• M2: 81,232 km (0.118 R)
• M3: 103,522 km (0.08 R)
• M4: 456,722 km (0.107 R)
• M5: 751,729 km (0.093 R)
• M6: 1,034,768 km (0.111 R)
• M7: 1,064,838 km (0.086 R)
• M8: 2,604,649 km (0.114 R)
• M9: 2,981,785 km (0.032 R)
• M10: 3,154,720 km (0.039 R)
• M11: 3,198,552 km (0.083 R)
• M12: 3,832,249 km (0.11 R)
• M13: 4,067,716 km (0.062 R)
• M14: 4,552,712 km (0.029 R)
• M15: 5,896,550 km (0.113 R)
• M16: 6,388,278 km (0.119 R)
• M17: 6,555,079 km (0.057 R)
• M18: 7,940,356 km (0.084 R)
• M19: 8,421,463 km (0.097 R)
• M20: 8,482,349 km (0.085 R)
• M21: 9,223,307 km (0.11 R)
• M22: 10,503,715 km (0.061 R)
• M23: 10,634,763 km (0.049 R)
• M24: 10,700,436 km (0.092 R)
• M25: 11,164,339 km (0.078 R)
• M26: 11,634,974 km (0.098 R)
• M27: 11,770,510 km (0.112 R)
• M28: 12,525,680 km (0.105 R)
• M29: 13,367,318 km (0.063 R)
• M30: 13,509,286 km (0.056 R)
• M31: 13,580,495 km (0.09 R)
• M32: 13,651,853 km (0.066 R)
• M33: 13,938,482 km (0.112 R)
• M34: 14,444,722 km (0.109 R)
• M35: 15,178,350 km (0.041 R)
• M36: 15,252,251 km (0.119 R)
• M37: 15,475,152 km (0.04 R)
• M38: 16,834,398 km (0.081 R)
• M39: 17,605,874 km (0.095 R)
• M40: 17,839,546 km (0.05 R)
• M41: 17,995,876 km (0.113 R)
• M42: 18,310,031 km (0.108 R)
• M43: 18,784,556 km (0.103 R)
• M44: 18,863,992 km (0.116 R)
• M45: 19,503,972 km (0.099 R)
• M46: 19,584,456 km (0.076 R)
• M47: 20,232,214 km (0.087 R)
• M48: 21,382,772 km (0.036 R)
• M49: 22,133,603 km (0.053 R)
• M50: 23,062,905 km (0.086 R)
• M51: 23,403,988 km (0.091 R)
• M52: 23,918,755 km (0.092 R)
• M53: 25,661,271 km (0.051 R)
• M54: 26,458,777 km (0.099 R)
• M55: 26,905,177 km (0.051 R)
• M56: 29,728,538 km (0.081 R)
• M57: 30,378,989 km (0.057 R)
• M58: 30,752,834 km (0.043 R)
• M59: 32,644,499 km (0.032 R)
• M60: 35,355,362 km (0.081 R)
• M61: 35,945,526 km (0.034 R)
• M62: 37,435,222 km (0.057 R)
• M63: 38,540,600 km (0.105 R)
• M64: 42,648,857 km (0.083 R)
• M65: 45,286,267 km (0.114 R)
• M66: 45,606,257 km (0.062 R)
• M67: 46,570,715 km (0.054 R)
• M68: 47,109,566 km (0.072 R)
• M69: 47,217,576 km (0.03 R)
• M70: 48,193,253 km (0.097 R)
• M71: 49,066,007 km (0.112 R)
• M72: 49,175,513 km (0.085 R)
• M73: 51,382,081 km (0.117 R)
• M74: 53,620,664 km (0.049 R)
• M75: 58,540,040 km (0.037 R)
• M76: 59,121,378 km (0.084 R)
• M77: 60,876,759 km (0.097 R)
• M78: 61,701,791 km (0.085 R)
• M79: 64,199,029 km (0.048 R)
• M80: 65,279,275 km (0.063 R)
• M81: 68,556,067 km (0.077 R)
• M82: 69,783,218 km (0.091 R)
• M83: 72,259,212 km (0.111 R)
• M84: 74,512,007 km (0.114 R)
• M85: 75,015,852 km (0.098 R)
• M86: 75,141,963 km (0.085 R)
• M87: 75,647,155 km (0.098 R)
• M88: 77,424,079 km (0.11 R)
• M89: 81,148,318 km (0.11 R)
• M90: 83,619,974 km (0.096 R)
• M91: 84,667,907 km (0.04 R)
• M92: 86,116,014 km (0.08 R)
• M93: 87,306,963 km (0.098 R)
• M94: 88,103,871 km (0.114 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 18,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit