🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.5 AU - 0.68 AU

Year: 170 Days

Day: 22.3 Hours

Environment

Temp: 135 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,882,105 km

• M1: 188,493 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.53 AU - 0.69 AU

Year: 179 Days

Day: 33.6 Hours

Environment

Temp: 211 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.91 AU - 1.1 AU

Year: 375 Days

Day: 16.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 98,882,105 km

• M1: 332,406 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.39 AU - 2.65 AU

Year: 1499 Days

Day: 18 Hours

Environment

Temp: -103 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,882,105 km

• M1: 1,570,778 km (0.074 R)

Asteroid Belt

Center: 10.32 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.8

Radius: 6.5

Gravity: 17.04 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 15.51 AU - 20.73 AU

Year: 28905 Days

Day: 23.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 98,882,105 km

• M1: 227,239 km (0.081 R)
• M2: 543,788 km (0.113 R)
• M3: 727,794 km (0.098 R)
• M4: 931,247 km (0.057 R)
• M5: 992,731 km (0.084 R)
• M6: 1,185,414 km (0.039 R)
• M7: 1,950,008 km (0.032 R)
• M8: 2,233,197 km (0.117 R)
• M9: 2,616,168 km (0.102 R)
• M10: 4,819,146 km (0.096 R)
• M11: 4,981,609 km (0.079 R)
• M12: 5,311,921 km (0.065 R)
• M13: 5,706,261 km (0.033 R)
• M14: 5,763,408 km (0.069 R)
• M15: 6,404,135 km (0.106 R)
• M16: 6,763,170 km (0.095 R)
• M17: 6,884,195 km (0.099 R)
• M18: 7,128,638 km (0.08 R)
• M19: 7,375,923 km (0.113 R)
• M20: 7,563,220 km (0.073 R)
• M21: 8,263,487 km (0.083 R)
• M22: 8,719,761 km (0.105 R)
• M23: 9,050,821 km (0.08 R)
• M24: 9,117,541 km (0.061 R)
• M25: 12,505,185 km (0.096 R)
• M26: 12,579,535 km (0.096 R)
• M27: 12,728,535 km (0.071 R)
• M28: 15,351,285 km (0.088 R)
• M29: 15,911,379 km (0.087 R)
• M30: 16,723,097 km (0.118 R)
• M31: 17,134,043 km (0.052 R)
• M32: 17,548,279 km (0.09 R)
• M33: 18,895,857 km (0.092 R)
• M34: 19,409,725 km (0.044 R)
• M35: 22,588,231 km (0.07 R)
• M36: 22,951,305 km (0.111 R)
• M37: 23,683,138 km (0.108 R)
• M38: 25,263,490 km (0.113 R)
• M39: 25,734,723 km (0.12 R)
• M40: 27,648,828 km (0.093 R)
• M41: 28,818,983 km (0.027 R)
• M42: 30,604,583 km (0.119 R)
• M43: 30,704,813 km (0.09 R)
• M44: 30,905,574 km (0.075 R)
• M45: 31,409,569 km (0.096 R)
• M46: 31,916,107 km (0.091 R)
• M47: 32,221,437 km (0.097 R)
• M48: 33,555,550 km (0.059 R)
• M49: 33,969,637 km (0.104 R)
• M50: 34,594,059 km (0.095 R)
• M51: 36,808,855 km (0.114 R)
• M52: 37,235,957 km (0.064 R)
• M53: 37,450,181 km (0.108 R)
• M54: 38,095,098 km (0.059 R)
• M55: 39,832,677 km (0.083 R)
• M56: 41,042,176 km (0.076 R)
• M57: 41,374,134 km (0.061 R)
• M58: 41,484,986 km (0.117 R)
• M59: 41,706,989 km (0.032 R)
• M60: 42,822,989 km (0.032 R)
• M61: 44,061,809 km (0.093 R)
• M62: 45,084,161 km (0.112 R)
• M63: 45,198,304 km (0.111 R)
• M64: 45,541,033 km (0.108 R)
• M65: 45,770,067 km (0.061 R)
• M66: 45,999,550 km (0.117 R)
• M67: 47,964,817 km (0.115 R)
• M68: 48,197,891 km (0.106 R)
• M69: 50,785,635 km (0.082 R)
• M70: 54,022,783 km (0.073 R)
• M71: 54,872,948 km (0.091 R)
• M72: 56,463,472 km (0.109 R)
• M73: 56,955,799 km (0.118 R)
• M74: 57,944,940 km (0.091 R)
• M75: 59,189,295 km (0.068 R)
• M76: 60,820,211 km (0.117 R)
• M77: 63,357,840 km (0.056 R)
• M78: 64,510,940 km (0.11 R)
• M79: 65,800,474 km (0.063 R)
• M80: 66,578,233 km (0.113 R)
• M81: 66,708,084 km (0.106 R)
• M82: 67,619,883 km (0.118 R)
• M83: 67,881,231 km (0.081 R)
• M84: 68,798,266 km (0.092 R)
• M85: 69,324,252 km (0.103 R)
• M86: 73,713,453 km (0.094 R)
• M87: 73,982,281 km (0.114 R)
• M88: 74,386,344 km (0.093 R)
• M89: 75,061,180 km (0.103 R)
• M90: 78,328,847 km (0.103 R)
• M91: 82,617,668 km (0.102 R)
• M92: 83,176,566 km (0.104 R)
• M93: 84,438,873 km (0.058 R)
• M94: 86,414,761 km (0.102 R)
• M95: 92,723,453 km (0.059 R)
• M96: 94,761,574 km (0.066 R)
• M97: 95,200,345 km (0.118 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: 452 - 18,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit