🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.53 AU - 0.63 AU

Year: 169 Days

Day: 21.3 Hours

Environment

Temp: 166 °C

Axial Tilt: 5.1 °

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: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.6 AU - 0.84 AU

Year: 234 Days

Day: 30.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.57 AU - 0.89 AU

Year: 239 Days

Day: 34.5 Hours

Environment

Temp: 118 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,508,479 km

• M1: 381,325 km (0.118 R)
• M2: 404,812 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.05 AU - 1.07 AU

Year: 418 Days

Day: 36.4 Hours

Environment

Temp: -14 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.29 AU - 1.47 AU

Year: 621 Days

Day: 19.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,508,479 km

• M1: 543,788 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.66 AU - 2.82 AU

Year: 1737 Days

Day: 21.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,508,479 km

• M1: 255,663 km (0.045 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.82 AU - 4.6 AU

Year: 2736 Days

Day: 16.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611

Radius: 8.6

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.16 AU - 12.02 AU

Year: 13195 Days

Day: 7.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,508,479 km

• M1: 229,782 km (0.096 R)
• M2: 339,288 km (0.111 R)
• M3: 485,445 km (0.07 R)
• M4: 583,880 km (0.073 R)
• M5: 880,832 km (0.081 R)
• M6: 962,214 km (0.035 R)
• M7: 1,067,680 km (0.117 R)
• M8: 1,885,232 km (0.074 R)
• M9: 1,965,118 km (0.112 R)
• M10: 2,155,855 km (0.104 R)
• M11: 2,703,682 km (0.118 R)
• M12: 2,763,970 km (0.065 R)
• M13: 3,009,012 km (0.105 R)
• M14: 3,071,543 km (0.117 R)
• M15: 4,337,889 km (0.058 R)
• M16: 4,408,500 km (0.1 R)
• M17: 4,951,091 km (0.111 R)
• M18: 5,362,485 km (0.088 R)
• M19: 5,438,481 km (0.104 R)
• M20: 5,668,563 km (0.1 R)
• M21: 6,138,449 km (0.053 R)
• M22: 6,418,347 km (0.067 R)
• M23: 6,620,753 km (0.118 R)
• M24: 7,451,769 km (0.086 R)
• M25: 8,580,635 km (0.115 R)
• M26: 8,758,955 km (0.073 R)
• M27: 8,983,651 km (0.12 R)
• M28: 9,808,384 km (0.083 R)
• M29: 9,901,584 km (0.065 R)
• M30: 9,994,933 km (0.07 R)
• M31: 10,324,347 km (0.101 R)
• M32: 10,419,043 km (0.119 R)
• M33: 10,993,648 km (0.106 R)
• M34: 11,138,908 km (0.076 R)
• M35: 11,382,453 km (0.059 R)
• M36: 11,874,780 km (0.117 R)
• M37: 12,223,642 km (0.051 R)
• M38: 13,496,570 km (0.094 R)
• M39: 13,756,272 km (0.11 R)
• M40: 14,545,102 km (0.108 R)
• M41: 15,402,746 km (0.104 R)
• M42: 15,619,663 km (0.089 R)
• M43: 16,998,507 km (0.113 R)
• M44: 17,110,406 km (0.108 R)
• M45: 18,129,317 km (0.046 R)
• M46: 18,819,562 km (0.086 R)
• M47: 19,694,410 km (0.115 R)
• M48: 21,302,138 km (0.081 R)
• M49: 21,847,423 km (0.063 R)
• M50: 23,573,034 km (0.078 R)
• M51: 23,697,948 km (0.108 R)
• M52: 24,452,221 km (0.102 R)
• M53: 24,895,778 km (0.093 R)
• M54: 25,342,029 km (0.102 R)
• M55: 25,790,972 km (0.102 R)
• M56: 25,855,299 km (0.107 R)
• M57: 27,744,421 km (0.103 R)
• M58: 30,422,223 km (0.051 R)
• M59: 30,490,140 km (0.069 R)
• M60: 31,104,389 km (0.052 R)
• M61: 31,998,835 km (0.072 R)
• M62: 32,206,477 km (0.115 R)
• M63: 32,762,382 km (0.111 R)
• M64: 32,901,808 km (0.104 R)
• M65: 33,672,237 km (0.096 R)
• M66: 33,953,930 km (0.063 R)
• M67: 34,024,540 km (0.103 R)
• M68: 34,803,645 km (0.08 R)
• M69: 35,017,122 km (0.05 R)
• M70: 35,159,838 km (0.069 R)
• M71: 35,660,392 km (0.093 R)
• M72: 36,596,277 km (0.079 R)
• M73: 37,031,008 km (0.071 R)
• M74: 38,639,335 km (0.092 R)
• M75: 38,786,689 km (0.098 R)
• M76: 39,081,995 km (0.1 R)
• M77: 40,794,143 km (0.053 R)
• M78: 41,019,287 km (0.087 R)
• M79: 41,924,055 km (0.09 R)
• M80: 42,454,829 km (0.105 R)
• M81: 42,682,965 km (0.114 R)
• M82: 43,446,363 km (0.052 R)
• M83: 44,754,597 km (0.058 R)
• M84: 44,986,772 km (0.072 R)
• M85: 46,937,379 km (0.082 R)
• M86: 47,330,822 km (0.046 R)
• M87: 47,962,573 km (0.091 R)
• M88: 49,154,569 km (0.058 R)
• M89: 49,794,399 km (0.117 R)
• M90: 50,839,789 km (0.047 R)
• M91: 51,324,785 km (0.055 R)
• M92: 53,034,240 km (0.114 R)
• M93: 54,596,940 km (0.055 R)
• M94: 54,927,850 km (0.112 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 14,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit