🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.4 AU - 0.64 AU

Year: 139 Days

Day: 18.8 Hours

Environment

Temp: 248 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.97 AU - 1.21 AU

Year: 422 Days

Day: 13.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.61 AU - 1.77 AU

Year: 815 Days

Day: 25.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.4

Radius: 11.6

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.89 AU - 6.77 AU

Year: 5906 Days

Day: 12.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,230,987 km

• M1: 148,401 km (0.084 R)
• M2: 231,727 km (0.076 R)
• M3: 579,393 km (0.096 R)
• M4: 1,161,179 km (0.062 R)
• M5: 1,266,346 km (0.118 R)
• M6: 1,472,492 km (0.115 R)
• M7: 1,675,197 km (0.101 R)
• M8: 2,060,112 km (0.092 R)
• M9: 2,205,521 km (0.062 R)
• M10: 2,287,800 km (0.069 R)
• M11: 2,524,015 km (0.026 R)
• M12: 2,750,656 km (0.099 R)
• M13: 2,983,879 km (0.107 R)
• M14: 3,280,083 km (0.068 R)
• M15: 3,901,064 km (0.116 R)
• M16: 4,728,041 km (0.059 R)
• M17: 4,856,844 km (0.075 R)
• M18: 5,008,387 km (0.114 R)
• M19: 5,117,743 km (0.081 R)
• M20: 5,472,889 km (0.1 R)
• M21: 5,836,112 km (0.057 R)
• M22: 6,067,241 km (0.071 R)
• M23: 6,183,927 km (0.075 R)
• M24: 6,372,121 km (0.057 R)
• M25: 6,562,260 km (0.074 R)
• M26: 6,730,259 km (0.112 R)
• M27: 7,217,948 km (0.117 R)
• M28: 7,516,096 km (0.109 R)
• M29: 7,591,344 km (0.082 R)
• M30: 8,279,195 km (0.084 R)
• M31: 8,356,986 km (0.051 R)
• M32: 8,775,411 km (0.087 R)
• M33: 8,960,613 km (0.116 R)
• M34: 9,093,755 km (0.089 R)
• M35: 9,173,940 km (0.113 R)
• M36: 9,714,437 km (0.05 R)
• M37: 9,933,598 km (0.116 R)
• M38: 10,126,729 km (0.112 R)
• M39: 10,460,781 km (0.103 R)
• M40: 11,254,098 km (0.113 R)
• M41: 11,861,914 km (0.051 R)
• M42: 12,302,480 km (0.059 R)
• M43: 12,450,582 km (0.091 R)
• M44: 12,748,581 km (0.091 R)
• M45: 13,139,480 km (0.111 R)
• M46: 13,321,242 km (0.111 R)
• M47: 13,902,280 km (0.084 R)
• M48: 14,304,698 km (0.12 R)
• M49: 14,429,163 km (0.105 R)
• M50: 14,585,493 km (0.077 R)
• M51: 15,120,904 km (0.111 R)
• M52: 15,726,925 km (0.092 R)
• M53: 16,275,949 km (0.116 R)
• M54: 16,536,399 km (0.077 R)
• M55: 17,359,487 km (0.112 R)
• M56: 18,094,910 km (0.074 R)
• M57: 18,195,888 km (0.087 R)
• M58: 18,534,129 km (0.063 R)
• M59: 18,636,005 km (0.106 R)
• M60: 18,908,722 km (0.112 R)
• M61: 19,388,931 km (0.08 R)
• M62: 19,838,473 km (0.051 R)
• M63: 20,186,587 km (0.105 R)
• M64: 20,431,479 km (0.115 R)
• M65: 21,385,464 km (0.065 R)
• M66: 21,528,031 km (0.106 R)
• M67: 22,137,343 km (0.097 R)
• M68: 22,861,547 km (0.04 R)
• M69: 23,814,784 km (0.098 R)
• M70: 24,221,840 km (0.107 R)
• M71: 24,556,640 km (0.089 R)
• M72: 24,818,137 km (0.086 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 10,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit