🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.46 AU - 0.66 AU

Year: 147 Days

Day: 30.9 Hours

Environment

Temp: 258 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.75 AU - 0.91 AU

Year: 265 Days

Day: 19.5 Hours

Environment

Temp: 193 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.96 AU - 1.5 AU

Year: 477 Days

Day: 32 Hours

Environment

Temp: 12 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.28 AU - 1.68 AU

Year: 630 Days

Day: 35.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,674,975 km

• M1: 260,599 km (0.114 R)

Asteroid Belt

Center: 8.67 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.3

Radius: 7

Gravity: 15.23 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 14.23 AU - 17.49 AU

Year: 22097 Days

Day: 21 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,674,975 km

• M1: 100,829 km (0.094 R)
• M2: 170,691 km (0.119 R)
• M3: 588,069 km (0.101 R)
• M4: 1,165,218 km (0.103 R)
• M5: 1,569,282 km (0.117 R)
• M6: 1,838,408 km (0.102 R)
• M7: 2,122,046 km (0.108 R)
• M8: 2,232,000 km (0.119 R)
• M9: 2,457,743 km (0.108 R)
• M10: 3,220,094 km (0.117 R)
• M11: 4,418,822 km (0.09 R)
• M12: 6,738,337 km (0.078 R)
• M13: 7,340,169 km (0.096 R)
• M14: 7,619,468 km (0.057 R)
• M15: 8,188,539 km (0.117 R)
• M16: 9,067,725 km (0.046 R)
• M17: 9,307,082 km (0.08 R)
• M18: 10,038,017 km (0.096 R)
• M19: 11,104,800 km (0.119 R)
• M20: 11,554,491 km (0.082 R)
• M21: 11,748,968 km (0.087 R)
• M22: 11,879,268 km (0.099 R)
• M23: 12,339,132 km (0.079 R)
• M24: 12,537,947 km (0.065 R)
• M25: 13,684,764 km (0.111 R)
• M26: 14,236,033 km (0.064 R)
• M27: 15,005,863 km (0.081 R)
• M28: 15,147,233 km (0.11 R)
• M29: 15,645,693 km (0.027 R)
• M30: 16,004,878 km (0.07 R)
• M31: 17,246,839 km (0.091 R)
• M32: 17,469,291 km (0.091 R)
• M33: 18,368,225 km (0.113 R)
• M34: 18,975,892 km (0.083 R)
• M35: 19,744,675 km (0.118 R)
• M36: 20,367,002 km (0.081 R)
• M37: 20,995,912 km (0.114 R)
• M38: 21,710,840 km (0.065 R)
• M39: 22,838,957 km (0.082 R)
• M40: 23,246,462 km (0.056 R)
• M41: 25,067,816 km (0.103 R)
• M42: 25,825,978 km (0.051 R)
• M43: 27,797,678 km (0.096 R)
• M44: 30,979,625 km (0.106 R)
• M45: 31,340,305 km (0.082 R)
• M46: 34,554,415 km (0.105 R)
• M47: 34,741,263 km (0.069 R)
• M48: 37,871,748 km (0.071 R)
• M49: 38,064,430 km (0.081 R)
• M50: 38,935,239 km (0.081 R)
• M51: 40,106,441 km (0.034 R)
• M52: 40,401,149 km (0.095 R)
• M53: 44,702,237 km (0.116 R)
• M54: 44,905,840 km (0.108 R)
• M55: 46,442,360 km (0.066 R)
• M56: 46,648,506 km (0.118 R)
• M57: 47,165,217 km (0.106 R)
• M58: 47,787,843 km (0.069 R)
• M59: 49,251,209 km (0.086 R)
• M60: 49,356,377 km (0.118 R)
• M61: 50,729,386 km (0.092 R)
• M62: 53,081,214 km (0.096 R)
• M63: 53,728,823 km (0.08 R)
• M64: 54,053,600 km (0.063 R)
• M65: 55,906,220 km (0.095 R)
• M66: 56,235,336 km (0.113 R)
• M67: 58,557,095 km (0.064 R)
• M68: 59,002,747 km (0.088 R)
• M69: 60,571,879 km (0.025 R)
• M70: 61,700,894 km (0.062 R)
• M71: 62,154,624 km (0.093 R)
• M72: 62,268,169 km (0.114 R)
• M73: 62,723,096 km (0.093 R)
• M74: 62,951,083 km (0.08 R)
• M75: 63,980,017 km (0.07 R)
• M76: 64,324,242 km (0.059 R)
• M77: 65,823,063 km (0.109 R)
• M78: 69,915,014 km (0.04 R)
• M79: 70,033,046 km (0.052 R)
• M80: 70,151,229 km (0.062 R)
• M81: 70,269,561 km (0.113 R)
• M82: 70,980,450 km (0.108 R)
• M83: 71,574,652 km (0.115 R)
• M84: 72,409,409 km (0.111 R)
• M85: 74,329,348 km (0.11 R)
• M86: 74,691,225 km (0.077 R)
• M87: 78,096,820 km (0.101 R)
• M88: 78,219,341 km (0.113 R)
• M89: 78,341,862 km (0.115 R)
• M90: 78,710,172 km (0.108 R)
• M91: 79,079,080 km (0.084 R)
• M92: 83,174,023 km (0.106 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 19,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit