🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.91 AU - 0.93 AU

Year: 313 Days

Day: 37.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,508,144 km

• M1: 33,660 km (0.089 R)
• M2: 489,634 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.94 AU - 1.12 AU

Year: 371 Days

Day: 42.6 Hours

Environment

Temp: 141 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.3 AU - 1.5 AU

Year: 588 Days

Day: 20.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,508,144 km

• M1: 354,098 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.61 AU - 1.75 AU

Year: 773 Days

Day: 24.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.55 AU - 2.53 AU

Year: 1034 Days

Day: 38.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.37 AU - 3.89 AU

Year: 2454 Days

Day: 41.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 20.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.7

Radius: 3.9

Gravity: 30.75 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 15.92 AU - 24.68 AU

Year: 32448 Days

Day: 24.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,508,144 km

• M1: 102,624 km (0.045 R)
• M2: 760,556 km (0.064 R)
• M3: 1,082,191 km (0.109 R)
• M4: 1,176,587 km (0.036 R)
• M5: 1,441,525 km (0.069 R)
• M6: 1,797,718 km (0.1 R)
• M7: 3,284,571 km (0.105 R)
• M8: 3,330,049 km (0.116 R)
• M9: 3,607,403 km (0.111 R)
• M10: 3,748,773 km (0.115 R)
• M11: 4,634,692 km (0.08 R)
• M12: 5,259,562 km (0.035 R)
• M13: 8,380,473 km (0.11 R)
• M14: 8,882,822 km (0.099 R)
• M15: 9,201,765 km (0.077 R)
• M16: 9,524,298 km (0.114 R)
• M17: 11,055,731 km (0.078 R)
• M18: 11,260,980 km (0.046 R)
• M19: 11,467,574 km (0.079 R)
• M20: 11,675,366 km (0.102 R)
• M21: 12,235,610 km (0.118 R)
• M22: 12,519,098 km (0.066 R)
• M23: 13,237,018 km (0.081 R)
• M24: 13,454,982 km (0.117 R)
• M25: 14,116,055 km (0.119 R)
• M26: 14,938,395 km (0.082 R)
• M27: 15,165,335 km (0.113 R)
• M28: 16,239,298 km (0.088 R)
• M29: 16,472,670 km (0.052 R)
• M30: 17,496,518 km (0.11 R)
• M31: 18,298,064 km (0.117 R)
• M32: 18,703,324 km (0.11 R)
• M33: 18,947,767 km (0.104 R)
• M34: 19,111,427 km (0.118 R)
• M35: 20,521,088 km (0.117 R)
• M36: 20,857,683 km (0.084 R)
• M37: 22,740,971 km (0.069 R)
• M38: 24,677,814 km (0.065 R)
• M39: 28,145,493 km (0.101 R)
• M40: 29,271,815 km (0.089 R)
• M41: 29,840,437 km (0.095 R)
• M42: 29,935,581 km (0.085 R)
• M43: 30,412,798 km (0.119 R)
• M44: 30,796,367 km (0.086 R)
• M45: 31,471,353 km (0.071 R)
• M46: 32,248,813 km (0.09 R)
• M47: 32,346,500 km (0.106 R)
• M48: 32,542,025 km (0.103 R)
• M49: 32,639,862 km (0.106 R)
• M50: 33,032,556 km (0.092 R)
• M51: 33,229,427 km (0.111 R)
• M52: 33,723,549 km (0.041 R)
• M53: 34,021,099 km (0.078 R)
• M54: 37,864,867 km (0.081 R)
• M55: 40,783,671 km (0.112 R)
• M56: 43,019,860 km (0.08 R)
• M57: 43,558,113 km (0.089 R)
• M58: 43,882,142 km (0.111 R)
• M59: 44,315,377 km (0.071 R)
• M60: 44,532,593 km (0.086 R)
• M61: 47,276,966 km (0.104 R)
• M62: 49,736,804 km (0.079 R)
• M63: 51,437,732 km (0.082 R)
• M64: 54,082,622 km (0.093 R)
• M65: 54,896,285 km (0.067 R)
• M66: 55,480,016 km (0.026 R)
• M67: 56,889,228 km (0.105 R)
• M68: 57,953,916 km (0.092 R)
• M69: 58,310,258 km (0.073 R)
• M70: 58,667,348 km (0.103 R)
• M71: 60,583,846 km (0.107 R)
• M72: 61,670,974 km (0.1 R)
• M73: 64,970,654 km (0.1 R)
• M74: 65,587,895 km (0.109 R)
• M75: 71,103,569 km (0.1 R)
• M76: 71,357,736 km (0.041 R)
• M77: 73,402,439 km (0.083 R)
• M78: 74,045,261 km (0.112 R)
• M79: 74,303,018 km (0.089 R)
• M80: 74,431,972 km (0.025 R)
• M81: 76,375,099 km (0.051 R)
• M82: 77,810,789 km (0.117 R)
• M83: 80,179,073 km (0.049 R)
• M84: 81,371,967 km (0.096 R)
• M85: 81,504,959 km (0.107 R)
• M86: 82,303,961 km (0.074 R)
• M87: 84,447,400 km (0.103 R)
• M88: 85,390,913 km (0.087 R)
• M89: 86,473,404 km (0.117 R)
• M90: 88,105,816 km (0.065 R)
• M91: 89,062,644 km (0.079 R)
• M92: 89,748,251 km (0.095 R)
• M93: 89,885,581 km (0.06 R)
• M94: 91,124,701 km (0.1 R)
• M95: 92,369,504 km (0.077 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 17,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit