🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.59 AU - 0.61 AU

Year: 174 Days

Day: 31.9 Hours

Environment

Temp: 168 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.72 AU - 0.98 AU

Year: 294 Days

Day: 19.9 Hours

Environment

Temp: 85 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.69 AU - 1.83 AU

Year: 875 Days

Day: 32.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,682,620 km

• M1: 375,491 km (0.101 R)
• M2: 492,027 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.48 AU - 2.9 AU

Year: 1653 Days

Day: 44.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,682,620 km

• M1: 253,120 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.74 AU - 3.14 AU

Year: 1889 Days

Day: 21 Hours

Environment

Temp: -98 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,682,620 km

• M1: 270,473 km (0.078 R)
• M2: 731,085 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.4

Radius: 11.1

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.96 AU - 10.06 AU

Year: 11868 Days

Day: 11.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,682,620 km

• M1: 205,547 km (0.098 R)
• M2: 457,620 km (0.094 R)
• M3: 624,122 km (0.106 R)
• M4: 893,249 km (0.088 R)
• M5: 1,364,632 km (0.054 R)
• M6: 1,961,677 km (0.061 R)
• M7: 2,129,974 km (0.109 R)
• M8: 2,244,866 km (0.057 R)
• M9: 2,332,380 km (0.069 R)
• M10: 2,882,153 km (0.104 R)
• M11: 3,607,403 km (0.034 R)
• M12: 3,955,368 km (0.08 R)
• M13: 4,205,495 km (0.119 R)
• M14: 4,608,961 km (0.097 R)
• M15: 5,101,886 km (0.038 R)
• M16: 5,691,750 km (0.111 R)
• M17: 6,303,157 km (0.039 R)
• M18: 6,428,071 km (0.043 R)
• M19: 6,850,086 km (0.092 R)
• M20: 7,721,195 km (0.086 R)
• M21: 9,423,170 km (0.07 R)
• M22: 10,340,803 km (0.105 R)
• M23: 10,439,089 km (0.073 R)
• M24: 11,438,702 km (0.083 R)
• M25: 12,942,011 km (0.078 R)
• M26: 13,260,804 km (0.12 R)
• M27: 13,743,856 km (0.098 R)
• M28: 14,396,850 km (0.066 R)
• M29: 15,060,018 km (0.114 R)
• M30: 15,395,266 km (0.088 R)
• M31: 15,733,058 km (0.031 R)
• M32: 17,341,684 km (0.095 R)
• M33: 17,869,765 km (0.058 R)
• M34: 18,761,667 km (0.087 R)
• M35: 18,941,783 km (0.08 R)
• M36: 19,182,935 km (0.054 R)
• M37: 19,912,225 km (0.112 R)
• M38: 20,898,823 km (0.073 R)
• M39: 21,023,288 km (0.105 R)
• M40: 21,838,148 km (0.082 R)
• M41: 22,217,677 km (0.113 R)
• M42: 22,791,236 km (0.105 R)
• M43: 22,983,469 km (0.111 R)
• M44: 23,498,684 km (0.119 R)
• M45: 23,693,012 km (0.066 R)
• M46: 25,597,841 km (0.107 R)
• M47: 26,131,906 km (0.079 R)
• M48: 27,893,121 km (0.073 R)
• M49: 28,442,744 km (0.089 R)
• M50: 28,649,638 km (0.116 R)
• M51: 28,926,543 km (0.114 R)
• M52: 29,762,347 km (0.059 R)
• M53: 30,112,855 km (0.113 R)
• M54: 33,547,472 km (0.056 R)
• M55: 33,620,326 km (0.109 R)
• M56: 34,278,557 km (0.103 R)
• M57: 34,425,312 km (0.062 R)
• M58: 35,236,731 km (0.044 R)
• M59: 35,830,784 km (0.075 R)
• M60: 37,028,764 km (0.105 R)
• M61: 38,011,921 km (0.119 R)
• M62: 38,544,789 km (0.047 R)
• M63: 40,856,525 km (0.077 R)
• M64: 41,090,197 km (0.103 R)
• M65: 41,168,137 km (0.088 R)
• M66: 44,808,153 km (0.069 R)
• M67: 45,290,456 km (0.112 R)
• M68: 47,400,385 km (0.108 R)
• M69: 47,809,834 km (0.103 R)
• M70: 48,714,751 km (0.05 R)
• M71: 48,962,485 km (0.086 R)
• M72: 50,124,263 km (0.049 R)
• M73: 51,211,241 km (0.084 R)
• M74: 51,463,163 km (0.081 R)
• M75: 51,547,238 km (0.102 R)
• M76: 53,834,439 km (0.096 R)
• M77: 54,518,401 km (0.092 R)
• M78: 55,119,335 km (0.091 R)
• M79: 55,895,150 km (0.059 R)
• M80: 55,981,468 km (0.057 R)
• M81: 57,196,053 km (0.026 R)
• M82: 57,544,766 km (0.112 R)
• M83: 57,806,712 km (0.047 R)
• M84: 57,981,442 km (0.097 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 12,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit