🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.19 AU - 2.41 AU

Year: 1249 Days

Day: 21.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.95 AU - 3.83 AU

Year: 2235 Days

Day: 36.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.2

Radius: 13.4

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.66 AU - 10.66 AU

Year: 11599 Days

Day: 10.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,132,342 km

• M1: 176,077 km (0.075 R)
• M2: 378,483 km (0.106 R)
• M3: 462,706 km (0.087 R)
• M4: 555,756 km (0.119 R)
• M5: 747,092 km (0.118 R)
• M6: 881,431 km (0.096 R)
• M7: 1,046,138 km (0.079 R)
• M8: 1,132,605 km (0.074 R)
• M9: 1,553,574 km (0.079 R)
• M10: 1,679,087 km (0.078 R)
• M11: 1,914,254 km (0.092 R)
• M12: 2,077,166 km (0.078 R)
• M13: 2,301,862 km (0.071 R)
• M14: 2,388,180 km (0.106 R)
• M15: 2,534,637 km (0.12 R)
• M16: 3,182,695 km (0.112 R)
• M17: 3,311,947 km (0.11 R)
• M18: 3,710,326 km (0.109 R)
• M19: 4,194,874 km (0.053 R)
• M20: 5,376,847 km (0.101 R)
• M21: 5,964,916 km (0.119 R)
• M22: 6,409,222 km (0.104 R)
• M23: 6,990,409 km (0.082 R)
• M24: 7,244,726 km (0.081 R)
• M25: 7,415,866 km (0.095 R)
• M26: 7,762,484 km (0.057 R)
• M27: 8,070,057 km (0.088 R)
• M28: 8,292,210 km (0.106 R)
• M29: 8,606,814 km (0.082 R)
• M30: 8,697,321 km (0.085 R)
• M31: 9,903,977 km (0.053 R)
• M32: 9,998,972 km (0.109 R)
• M33: 10,237,730 km (0.094 R)
• M34: 11,410,428 km (0.047 R)
• M35: 12,063,423 km (0.112 R)
• M36: 15,286,210 km (0.03 R)
• M37: 15,894,175 km (0.092 R)
• M38: 16,397,572 km (0.099 R)
• M39: 16,736,112 km (0.111 R)
• M40: 17,707,900 km (0.105 R)
• M41: 17,823,390 km (0.101 R)
• M42: 18,404,876 km (0.107 R)
• M43: 18,756,731 km (0.09 R)
• M44: 18,992,497 km (0.085 R)
• M45: 23,275,783 km (0.081 R)
• M46: 23,719,939 km (0.111 R)
• M47: 24,102,910 km (0.093 R)
• M48: 26,311,722 km (0.077 R)
• M49: 26,443,518 km (0.09 R)
• M50: 26,575,763 km (0.034 R)
• M51: 28,178,704 km (0.077 R)
• M52: 29,744,245 km (0.092 R)
• M53: 29,881,726 km (0.094 R)
• M54: 31,477,636 km (0.091 R)
• M55: 31,968,915 km (0.09 R)
• M56: 32,745,927 km (0.1 R)
• M57: 33,457,863 km (0.102 R)
• M58: 33,672,386 km (0.098 R)
• M59: 34,679,629 km (0.101 R)
• M60: 35,332,474 km (0.105 R)
• M61: 36,945,139 km (0.095 R)
• M62: 37,909,447 km (0.079 R)
• M63: 39,032,328 km (0.115 R)
• M64: 39,409,016 km (0.091 R)
• M65: 43,008,789 km (0.103 R)
• M66: 43,164,371 km (0.096 R)
• M67: 43,944,674 km (0.112 R)
• M68: 44,179,692 km (0.027 R)
• M69: 44,808,452 km (0.101 R)
• M70: 44,966,128 km (0.113 R)
• M71: 46,792,419 km (0.029 R)
• M72: 47,272,778 km (0.101 R)
• M73: 47,513,630 km (0.065 R)
• M74: 49,048,205 km (0.101 R)
• M75: 49,780,786 km (0.05 R)
• M76: 49,944,147 km (0.09 R)
• M77: 50,435,127 km (0.076 R)
• M78: 50,681,066 km (0.072 R)
• M79: 51,669,459 km (0.103 R)
• M80: 52,083,097 km (0.101 R)
• M81: 54,672,337 km (0.088 R)
• M82: 54,756,561 km (0.12 R)
• M83: 55,093,904 km (0.093 R)
• M84: 55,770,685 km (0.102 R)
• M85: 55,940,329 km (0.079 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 18,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit