🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.52 AU - 0.82 AU

Year: 207 Days

Day: 20.4 Hours

Environment

Temp: 121 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.82 AU - 1.1 AU

Year: 354 Days

Day: 46.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.57 AU - 1.93 AU

Year: 872 Days

Day: 37.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.5

Radius: 8.7

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.02 AU - 11.4 AU

Year: 14140 Days

Day: 5.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 39,345,599 km

• M1: 111,750 km (0.044 R)
• M2: 470,336 km (0.114 R)
• M3: 834,906 km (0.089 R)
• M4: 1,330,374 km (0.112 R)
• M5: 1,698,684 km (0.115 R)
• M6: 1,863,092 km (0.087 R)
• M7: 2,319,665 km (0.068 R)
• M8: 2,810,046 km (0.087 R)
• M9: 3,697,012 km (0.112 R)
• M10: 3,830,304 km (0.079 R)
• M11: 4,549,570 km (0.071 R)
• M12: 5,797,516 km (0.101 R)
• M13: 7,111,284 km (0.098 R)
• M14: 7,648,042 km (0.117 R)
• M15: 9,263,250 km (0.096 R)
• M16: 9,554,666 km (0.091 R)
• M17: 10,979,586 km (0.098 R)
• M18: 11,056,330 km (0.105 R)
• M19: 11,210,565 km (0.092 R)
• M20: 11,677,460 km (0.099 R)
• M21: 12,150,788 km (0.097 R)
• M22: 12,791,516 km (0.12 R)
• M23: 13,443,164 km (0.074 R)
• M24: 13,525,443 km (0.048 R)
• M25: 13,731,738 km (0.087 R)
• M26: 14,063,995 km (0.036 R)
• M27: 14,863,745 km (0.095 R)
• M28: 15,247,763 km (0.089 R)
• M29: 16,949,289 km (0.045 R)
• M30: 17,082,581 km (0.029 R)
• M31: 17,216,321 km (0.113 R)
• M32: 17,574,608 km (0.09 R)
• M33: 19,170,818 km (0.071 R)
• M34: 20,009,762 km (0.047 R)
• M35: 20,103,710 km (0.068 R)
• M36: 20,197,807 km (0.103 R)
• M37: 21,338,341 km (0.1 R)
• M38: 22,793,180 km (0.114 R)
• M39: 23,930,274 km (0.06 R)
• M40: 24,984,490 km (0.057 R)
• M41: 25,288,473 km (0.091 R)
• M42: 26,156,440 km (0.105 R)
• M43: 26,361,987 km (0.065 R)
• M44: 26,619,894 km (0.097 R)
• M45: 26,930,309 km (0.05 R)
• M46: 27,086,041 km (0.045 R)
• M47: 28,447,830 km (0.079 R)
• M48: 31,020,016 km (0.035 R)
• M49: 31,729,260 km (0.091 R)
• M50: 32,223,531 km (0.063 R)
• M51: 33,052,902 km (0.088 R)
• M52: 33,609,705 km (0.075 R)
• M53: 35,582,751 km (0.117 R)
• M54: 38,349,265 km (0.043 R)
• M55: 39,228,002 km (0.084 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 19,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit