🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.42 AU - 0.6 AU

Year: 130 Days

Day: 20.4 Hours

Environment

Temp: 253 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.71 AU - 0.73 AU

Year: 218 Days

Day: 19.4 Hours

Environment

Temp: 165 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.87 AU - 1.45 AU

Year: 445 Days

Day: 47.7 Hours

Environment

Temp: 31 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 61,861,752 km

• M1: 102,325 km (0.106 R)
• M2: 843,433 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.39 AU - 1.61 AU

Year: 655 Days

Day: 39.4 Hours

Environment

Temp: -17 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.36 AU - 1.68 AU

Year: 668 Days

Day: 18.7 Hours

Environment

Temp: -24 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,861,752 km

• M1: 318,494 km (0.115 R)

Asteroid Belt

Center: 1.79 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.03 AU - 2.09 AU

Year: 1054 Days

Day: 32.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.62 AU - 3.2 AU

Year: 1769 Days

Day: 42.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 113.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,861,752 km

• M1: 519,404 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.3

Radius: 3.4

Gravity: 42.33 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 10.98 AU - 15.68 AU

Year: 17348 Days

Day: 15.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,861,752 km

• M1: 44,281 km (0.101 R)
• M2: 133,890 km (0.102 R)
• M3: 950,844 km (0.1 R)
• M4: 1,795,623 km (0.075 R)
• M5: 2,390,574 km (0.112 R)
• M6: 3,142,752 km (0.11 R)
• M7: 3,280,532 km (0.111 R)
• M8: 3,315,388 km (0.074 R)
• M9: 3,597,829 km (0.072 R)
• M10: 3,741,892 km (0.062 R)
• M11: 3,961,651 km (0.08 R)
• M12: 4,035,851 km (0.081 R)
• M13: 5,162,174 km (0.085 R)
• M14: 5,696,388 km (0.104 R)
• M15: 6,119,301 km (0.047 R)
• M16: 6,464,872 km (0.111 R)
• M17: 7,310,698 km (0.108 R)
• M18: 7,447,431 km (0.11 R)
• M19: 7,769,665 km (0.119 R)
• M20: 8,190,783 km (0.045 R)
• M21: 8,285,328 km (0.117 R)
• M22: 8,667,102 km (0.04 R)
• M23: 8,860,233 km (0.056 R)
• M24: 9,103,629 km (0.103 R)
• M25: 9,299,901 km (0.056 R)
• M26: 9,349,119 km (0.093 R)
• M27: 9,796,716 km (0.049 R)
• M28: 10,506,558 km (0.079 R)
• M29: 11,285,364 km (0.044 R)
• M30: 11,814,791 km (0.119 R)
• M31: 12,136,277 km (0.112 R)
• M32: 12,623,966 km (0.081 R)
• M33: 13,284,141 km (0.092 R)
• M34: 13,339,642 km (0.08 R)
• M35: 13,955,537 km (0.094 R)
• M36: 14,580,556 km (0.045 R)
• M37: 18,393,507 km (0.034 R)
• M38: 18,765,856 km (0.098 R)
• M39: 19,266,261 km (0.107 R)
• M40: 20,600,524 km (0.092 R)
• M41: 21,376,339 km (0.096 R)
• M42: 21,637,088 km (0.095 R)
• M43: 22,491,591 km (0.101 R)
• M44: 22,956,242 km (0.099 R)
• M45: 23,223,125 km (0.088 R)
• M46: 23,424,035 km (0.104 R)
• M47: 23,760,181 km (0.066 R)
• M48: 24,437,111 km (0.118 R)
• M49: 24,573,395 km (0.111 R)
• M50: 24,778,045 km (0.065 R)
• M51: 25,051,809 km (0.106 R)
• M52: 26,366,176 km (0.106 R)
• M53: 26,505,751 km (0.034 R)
• M54: 26,926,270 km (0.117 R)
• M55: 27,137,203 km (0.088 R)
• M56: 28,486,576 km (0.108 R)
• M57: 29,494,567 km (0.114 R)
• M58: 30,148,908 km (0.093 R)
• M59: 30,734,434 km (0.06 R)
• M60: 31,028,543 km (0.117 R)
• M61: 31,693,805 km (0.032 R)
• M62: 32,363,854 km (0.085 R)
• M63: 32,813,096 km (0.112 R)
• M64: 33,945,253 km (0.089 R)
• M65: 35,628,678 km (0.106 R)
• M66: 40,275,487 km (0.089 R)
• M67: 41,000,887 km (0.062 R)
• M68: 42,382,872 km (0.067 R)
• M69: 43,120,689 km (0.081 R)
• M70: 43,285,097 km (0.106 R)
• M71: 43,862,694 km (0.113 R)
• M72: 44,525,712 km (0.063 R)
• M73: 46,113,843 km (0.102 R)
• M74: 46,197,917 km (0.06 R)
• M75: 46,366,364 km (0.111 R)
• M76: 46,703,558 km (0.067 R)
• M77: 46,957,126 km (0.112 R)
• M78: 47,295,816 km (0.04 R)
• M79: 49,087,549 km (0.117 R)
• M80: 50,380,823 km (0.084 R)
• M81: 50,727,441 km (0.062 R)
• M82: 51,249,089 km (0.057 R)
• M83: 51,423,370 km (0.064 R)
• M84: 52,122,441 km (0.086 R)
• M85: 52,473,248 km (0.078 R)
• M86: 53,441,595 km (0.112 R)
• M87: 53,706,832 km (0.113 R)
• M88: 54,504,937 km (0.108 R)
• M89: 54,593,798 km (0.04 R)
• M90: 55,306,931 km (0.054 R)
• M91: 56,023,056 km (0.084 R)
• M92: 57,012,796 km (0.06 R)
• M93: 57,103,003 km (0.07 R)
• M94: 60,292,131 km (0.036 R)
• M95: 60,844,596 km (0.108 R)
• M96: 61,676,360 km (0.105 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 14,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit