🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.1 AU - 1.26 AU

Year: 453 Days

Day: 33.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.31 AU - 1.53 AU

Year: 597 Days

Day: 23.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.84 AU - 2.82 AU

Year: 1256 Days

Day: 21.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.9

Radius: 3.2

Gravity: 20.69 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 11.16 AU - 18.24 AU

Year: 19901 Days

Day: 22.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 51,289,660 km

• M1: 115,789 km (0.117 R)
• M2: 173,982 km (0.035 R)
• M3: 404,513 km (0.06 R)
• M4: 512,822 km (0.073 R)
• M5: 630,106 km (0.117 R)
• M6: 1,134,849 km (0.083 R)
• M7: 1,332,319 km (0.119 R)
• M8: 2,304,705 km (0.109 R)
• M9: 3,381,510 km (0.084 R)
• M10: 3,412,477 km (0.08 R)
• M11: 3,568,807 km (0.09 R)
• M12: 5,184,613 km (0.076 R)
• M13: 5,841,049 km (0.113 R)
• M14: 6,065,595 km (0.028 R)
• M15: 7,270,008 km (0.038 R)
• M16: 7,633,082 km (0.112 R)
• M17: 8,002,140 km (0.067 R)
• M18: 8,587,666 km (0.105 R)
• M19: 8,757,459 km (0.105 R)
• M20: 9,057,253 km (0.09 R)
• M21: 9,535,368 km (0.116 R)
• M22: 9,623,033 km (0.038 R)
• M23: 11,667,886 km (0.115 R)
• M24: 12,045,022 km (0.05 R)
• M25: 12,092,445 km (0.119 R)
• M26: 12,714,473 km (0.104 R)
• M27: 13,053,761 km (0.041 R)
• M28: 13,989,495 km (0.117 R)
• M29: 15,048,798 km (0.059 R)
• M30: 18,595,913 km (0.118 R)
• M31: 19,201,934 km (0.073 R)
• M32: 19,646,688 km (0.103 R)
• M33: 19,870,337 km (0.047 R)
• M34: 21,229,883 km (0.055 R)
• M35: 21,920,875 km (0.088 R)
• M36: 22,736,184 km (0.096 R)
• M37: 22,794,826 km (0.025 R)
• M38: 22,971,052 km (0.099 R)
• M39: 23,620,756 km (0.056 R)
• M40: 23,680,146 km (0.075 R)
• M41: 25,059,439 km (0.08 R)
• M42: 25,972,883 km (0.08 R)
• M43: 26,095,404 km (0.115 R)
• M44: 27,207,664 km (0.083 R)
• M45: 29,926,306 km (0.055 R)
• M46: 31,742,574 km (0.11 R)
• M47: 32,399,907 km (0.119 R)
• M48: 35,005,752 km (0.102 R)
• M49: 35,276,823 km (0.085 R)
• M50: 35,548,493 km (0.096 R)
• M51: 35,752,844 km (0.096 R)
• M52: 35,889,277 km (0.038 R)
• M53: 36,162,592 km (0.112 R)
• M54: 37,400,964 km (0.073 R)
• M55: 38,653,247 km (0.071 R)
• M56: 39,073,617 km (0.065 R)
• M57: 39,143,928 km (0.101 R)
• M58: 39,284,550 km (0.072 R)
• M59: 39,425,172 km (0.111 R)
• M60: 41,055,789 km (0.053 R)
• M61: 41,198,655 km (0.039 R)
• M62: 41,341,671 km (0.109 R)
• M63: 41,771,615 km (0.103 R)
• M64: 41,987,186 km (0.102 R)
• M65: 42,275,161 km (0.072 R)
• M66: 43,215,534 km (0.104 R)
• M67: 43,797,769 km (0.086 R)
• M68: 44,969,718 km (0.097 R)
• M69: 45,116,923 km (0.095 R)
• M70: 45,781,436 km (0.088 R)
• M71: 45,929,538 km (0.099 R)
• M72: 46,896,240 km (0.098 R)
• M73: 47,269,786 km (0.107 R)
• M74: 48,095,117 km (0.081 R)
• M75: 50,599,385 km (0.074 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 15,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit