🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.09 AU - 1.53 AU

Year: 540 Days

Day: 22.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 32,275,067 km

• M1: 95,294 km (0.07 R)
• M2: 935,884 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.46 AU - 5.56 AU

Year: 4036 Days

Day: 20.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.3

Radius: 9.7

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.26 AU - 6.92 AU

Year: 4757 Days

Day: 7.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,275,067 km

• M1: 173,833 km (0.098 R)
• M2: 304,731 km (0.052 R)
• M3: 569,818 km (0.096 R)
• M4: 728,990 km (0.113 R)
• M5: 807,679 km (0.09 R)
• M6: 931,546 km (0.098 R)
• M7: 1,077,105 km (0.12 R)
• M8: 1,575,864 km (0.091 R)
• M9: 2,159,296 km (0.076 R)
• M10: 3,061,520 km (0.067 R)
• M11: 4,556,751 km (0.111 R)
• M12: 4,757,661 km (0.097 R)
• M13: 4,859,238 km (0.049 R)
• M14: 5,590,173 km (0.045 R)
• M15: 5,778,218 km (0.108 R)
• M16: 5,968,506 km (0.087 R)
• M17: 6,133,214 km (0.095 R)
• M18: 6,355,217 km (0.089 R)
• M19: 6,807,152 km (0.1 R)
• M20: 7,357,373 km (0.103 R)
• M21: 7,712,219 km (0.095 R)
• M22: 7,921,955 km (0.055 R)
• M23: 8,500,450 km (0.083 R)
• M24: 8,623,868 km (0.082 R)
• M25: 8,810,267 km (0.118 R)
• M26: 9,313,963 km (0.1 R)
• M27: 9,377,692 km (0.107 R)
• M28: 9,891,860 km (0.033 R)
• M29: 10,283,507 km (0.066 R)
• M30: 11,523,075 km (0.108 R)
• M31: 11,625,699 km (0.088 R)
• M32: 11,694,215 km (0.069 R)
• M33: 13,776,318 km (0.094 R)
• M34: 14,177,091 km (0.094 R)
• M35: 14,544,653 km (0.104 R)
• M36: 14,618,554 km (0.055 R)
• M37: 15,289,351 km (0.096 R)
• M38: 15,704,336 km (0.064 R)
• M39: 15,932,173 km (0.071 R)
• M40: 16,352,693 km (0.089 R)
• M41: 16,506,629 km (0.096 R)
• M42: 16,738,356 km (0.076 R)
• M43: 17,204,952 km (0.073 R)
• M44: 17,479,165 km (0.064 R)
• M45: 17,952,492 km (0.054 R)
• M46: 18,151,009 km (0.112 R)
• M47: 18,750,896 km (0.078 R)
• M48: 18,871,622 km (0.11 R)
• M49: 18,992,646 km (0.042 R)
• M50: 19,357,216 km (0.115 R)
• M51: 19,642,350 km (0.109 R)
• M52: 19,928,980 km (0.104 R)
• M53: 20,093,388 km (0.112 R)
• M54: 20,423,550 km (0.112 R)
• M55: 20,506,278 km (0.11 R)
• M56: 20,713,770 km (0.103 R)
• M57: 21,047,373 km (0.117 R)
• M58: 21,214,773 km (0.118 R)
• M59: 21,424,659 km (0.111 R)
• M60: 21,846,525 km (0.073 R)
• M61: 22,058,505 km (0.067 R)
• M62: 22,228,448 km (0.119 R)
• M63: 22,441,625 km (0.073 R)
• M64: 23,128,429 km (0.06 R)
• M65: 23,301,215 km (0.097 R)
• M66: 23,865,797 km (0.096 R)
• M67: 24,040,378 km (0.102 R)
• M68: 24,259,240 km (0.096 R)
• M69: 24,831,302 km (0.102 R)
• M70: 25,407,852 km (0.08 R)
• M71: 26,303,345 km (0.052 R)
• M72: 28,912,182 km (0.053 R)
• M73: 29,051,757 km (0.069 R)
• M74: 29,518,652 km (0.064 R)
• M75: 29,799,896 km (0.118 R)
• M76: 30,412,499 km (0.072 R)
• M77: 30,744,008 km (0.101 R)
• M78: 30,886,575 km (0.12 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 11,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit