🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.99 AU - 1.23 AU

Year: 427 Days

Day: 34.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.25 AU - 1.51 AU

Year: 592 Days

Day: 46 Hours

Environment

Temp: -22 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,436,790 km

• M1: 426,055 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.33 AU - 2.21 AU

Year: 860 Days

Day: 26.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.46 AU - 2.12 AU

Year: 875 Days

Day: 18.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,436,790 km

• M1: 864,526 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.68 AU - 2.74 AU

Year: 1200 Days

Day: 26.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 71.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,436,790 km

• M1: 191,934 km (0.111 R)
• M2: 2,039,917 km (0.089 R)

Asteroid Belt

Center: 5.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.1

Radius: 9.1

Gravity: 11.55 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 9.22 AU - 10.26 AU

Year: 11103 Days

Day: 13.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,436,790 km

• M1: 133,441 km (0.105 R)
• M2: 537,804 km (0.041 R)
• M3: 734,974 km (0.081 R)
• M4: 812,616 km (0.111 R)
• M5: 1,019,659 km (0.077 R)
• M6: 1,818,213 km (0.047 R)
• M7: 2,035,728 km (0.1 R)
• M8: 2,436,800 km (0.067 R)
• M9: 2,738,239 km (0.12 R)
• M10: 2,862,256 km (0.093 R)
• M11: 3,051,797 km (0.074 R)
• M12: 3,180,600 km (0.062 R)
• M13: 3,278,288 km (0.114 R)
• M14: 3,510,164 km (0.101 R)
• M15: 3,850,948 km (0.071 R)
• M16: 4,166,600 km (0.111 R)
• M17: 4,237,958 km (0.111 R)
• M18: 4,563,932 km (0.111 R)
• M19: 4,748,685 km (0.114 R)
• M20: 4,935,832 km (0.069 R)
• M21: 5,748,298 km (0.117 R)
• M22: 5,988,104 km (0.088 R)
• M23: 6,109,128 km (0.072 R)
• M24: 6,312,881 km (0.078 R)
• M25: 7,451,320 km (0.067 R)
• M26: 9,579,500 km (0.096 R)
• M27: 10,103,242 km (0.12 R)
• M28: 10,344,244 km (0.103 R)
• M29: 12,238,003 km (0.117 R)
• M30: 13,066,925 km (0.087 R)
• M31: 13,700,472 km (0.081 R)
• M32: 13,860,392 km (0.084 R)
• M33: 14,506,356 km (0.085 R)
• M34: 14,614,964 km (0.044 R)
• M35: 14,723,871 km (0.09 R)
• M36: 14,997,336 km (0.107 R)
• M37: 15,382,999 km (0.083 R)
• M38: 16,389,644 km (0.117 R)
• M39: 16,672,982 km (0.109 R)
• M40: 16,843,823 km (0.075 R)
• M41: 16,900,819 km (0.082 R)
• M42: 17,244,595 km (0.104 R)
• M43: 17,532,870 km (0.111 R)
• M44: 18,820,011 km (0.089 R)
• M45: 18,997,882 km (0.1 R)
• M46: 19,176,353 km (0.073 R)
• M47: 20,929,789 km (0.11 R)
• M48: 21,298,997 km (0.086 R)
• M49: 22,168,609 km (0.094 R)
• M50: 22,231,291 km (0.106 R)
• M51: 23,494,944 km (0.086 R)
• M52: 23,558,822 km (0.063 R)
• M53: 23,686,579 km (0.092 R)
• M54: 25,368,358 km (0.067 R)
• M55: 25,564,930 km (0.101 R)
• M56: 26,488,846 km (0.099 R)
• M57: 27,423,534 km (0.03 R)
• M58: 27,625,341 km (0.072 R)
• M59: 29,051,159 km (0.062 R)
• M60: 30,570,325 km (0.097 R)
• M61: 30,709,750 km (0.039 R)
• M62: 31,691,411 km (0.079 R)
• M63: 31,761,872 km (0.114 R)
• M64: 32,115,222 km (0.054 R)
• M65: 32,540,978 km (0.055 R)
• M66: 33,901,421 km (0.108 R)
• M67: 35,280,563 km (0.083 R)
• M68: 36,529,855 km (0.117 R)
• M69: 37,048,511 km (0.114 R)
• M70: 39,298,762 km (0.088 R)
• M71: 39,374,459 km (0.095 R)
• M72: 39,602,147 km (0.054 R)
• M73: 40,134,865 km (0.11 R)
• M74: 40,823,314 km (0.103 R)
• M75: 41,207,481 km (0.113 R)
• M76: 41,670,188 km (0.105 R)
• M77: 42,056,898 km (0.105 R)
• M78: 44,718,693 km (0.083 R)
• M79: 44,797,830 km (0.105 R)
• M80: 45,194,115 km (0.086 R)
• M81: 45,352,988 km (0.083 R)
• M82: 45,830,504 km (0.074 R)
• M83: 46,149,896 km (0.05 R)
• M84: 46,309,816 km (0.102 R)
• M85: 46,469,886 km (0.089 R)
• M86: 46,951,441 km (0.109 R)
• M87: 47,596,059 km (0.104 R)
• M88: 51,275,867 km (0.066 R)
• M89: 52,856,817 km (0.03 R)
• M90: 53,024,217 km (0.078 R)
• M91: 54,200,655 km (0.115 R)
• M92: 56,921,691 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 13,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit