🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.52 AU - 0.76 AU

Year: 331 Days

Day: 14.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.7

Radius: 10.5

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.17 AU - 1.19 AU

Year: 828 Days

Day: 12.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 9,902,883 km

• M1: 190,438 km (0.043 R)
• M2: 267,780 km (0.074 R)
• M3: 529,576 km (0.097 R)
• M4: 613,052 km (0.051 R)
• M5: 714,031 km (0.119 R)
• M6: 807,978 km (0.083 R)
• M7: 874,848 km (0.107 R)
• M8: 1,019,210 km (0.107 R)
• M9: 1,192,145 km (0.115 R)
• M10: 1,456,485 km (0.073 R)
• M11: 1,539,512 km (0.04 R)
• M12: 1,739,674 km (0.093 R)
• M13: 1,906,026 km (0.106 R)
• M14: 2,009,698 km (0.042 R)
• M15: 2,084,048 km (0.102 R)
• M16: 2,216,442 km (0.064 R)
• M17: 2,338,664 km (0.098 R)
• M18: 2,469,861 km (0.082 R)
• M19: 2,589,988 km (0.109 R)
• M20: 2,691,714 km (0.12 R)
• M21: 2,767,112 km (0.072 R)
• M22: 2,836,226 km (0.113 R)
• M23: 2,941,244 km (0.101 R)
• M24: 3,047,458 km (0.063 R)
• M25: 3,162,200 km (0.085 R)
• M26: 3,620,568 km (0.11 R)
• M27: 3,688,784 km (0.115 R)
• M28: 3,788,267 km (0.092 R)
• M29: 3,865,310 km (0.034 R)
• M30: 3,935,172 km (0.101 R)
• M31: 4,147,302 km (0.094 R)
• M32: 4,306,923 km (0.097 R)
• M33: 4,395,634 km (0.114 R)
• M34: 4,756,315 km (0.114 R)
• M35: 4,957,225 km (0.064 R)
• M36: 5,109,814 km (0.102 R)
• M37: 5,550,380 km (0.066 R)
• M38: 5,673,499 km (0.071 R)
• M39: 5,833,120 km (0.045 R)
• M40: 6,138,749 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.8

Radius: 10.7

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.34 AU - 1.9 AU

Year: 1331 Days

Day: 8.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 9,902,883 km

• M1: 317,895 km (0.097 R)
• M2: 410,197 km (0.067 R)
• M3: 499,208 km (0.059 R)
• M4: 775,964 km (0.096 R)
• M5: 980,764 km (0.085 R)
• M6: 1,339,649 km (0.086 R)
• M7: 1,519,017 km (0.104 R)
• M8: 1,690,456 km (0.048 R)
• M9: 1,860,250 km (0.091 R)
• M10: 2,234,543 km (0.07 R)
• M11: 2,421,690 km (0.105 R)
• M12: 2,820,817 km (0.102 R)
• M13: 3,042,970 km (0.114 R)
• M14: 3,849,452 km (0.118 R)
• M15: 4,238,257 km (0.086 R)
• M16: 4,482,102 km (0.098 R)
• M17: 4,696,326 km (0.109 R)
• M18: 4,983,554 km (0.113 R)
• M19: 5,419,183 km (0.036 R)
• M20: 5,647,768 km (0.118 R)
• M21: 5,805,893 km (0.085 R)
• M22: 5,904,030 km (0.103 R)
• M23: 6,276,827 km (0.082 R)
• M24: 6,440,787 km (0.078 R)
• M25: 6,529,648 km (0.114 R)
• M26: 6,695,701 km (0.116 R)
• M27: 6,967,072 km (0.116 R)
• M28: 7,058,327 km (0.076 R)
• M29: 7,493,956 km (0.083 R)
• M30: 7,870,494 km (0.032 R)
• M31: 7,979,251 km (0.042 R)
• M32: 8,047,468 km (0.047 R)
• M33: 8,211,876 km (0.12 R)
• M34: 8,474,719 km (0.104 R)
• M35: 8,642,119 km (0.096 R)
• M36: 8,782,442 km (0.114 R)
• M37: 8,866,965 km (0.048 R)
• M38: 8,951,787 km (0.099 R)
• M39: 9,079,544 km (0.036 R)
• M40: 9,165,114 km (0.097 R)
• M41: 9,553,320 km (0.04 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 17,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit