🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.63 AU - 0.93 AU

Year: 264 Days

Day: 31.8 Hours

Environment

Temp: 82 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.42 AU - 3.82 AU

Year: 2110 Days

Day: 19.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.2 AU - 4.5 AU

Year: 2892 Days

Day: 45.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.4

Radius: 13.1

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.39 AU - 11.73 AU

Year: 12217 Days

Day: 15 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,811,974 km

• M1: 166,054 km (0.112 R)
• M2: 271,371 km (0.058 R)
• M3: 376,687 km (0.043 R)
• M4: 1,000,062 km (0.076 R)
• M5: 1,190,350 km (0.11 R)
• M6: 1,535,024 km (0.074 R)
• M7: 1,911,562 km (0.075 R)
• M8: 2,131,321 km (0.115 R)
• M9: 2,213,300 km (0.085 R)
• M10: 2,552,289 km (0.026 R)
• M11: 2,750,357 km (0.111 R)
• M12: 2,953,660 km (0.118 R)
• M13: 3,068,851 km (0.068 R)
• M14: 3,447,633 km (0.096 R)
• M15: 4,043,930 km (0.101 R)
• M16: 4,198,165 km (0.09 R)
• M17: 4,565,727 km (0.085 R)
• M18: 4,726,395 km (0.095 R)
• M19: 5,164,268 km (0.049 R)
• M20: 5,933,052 km (0.101 R)
• M21: 6,138,150 km (0.073 R)
• M22: 6,226,862 km (0.101 R)
• M23: 6,859,511 km (0.065 R)
• M24: 7,168,132 km (0.099 R)
• M25: 7,386,844 km (0.057 R)
• M26: 7,703,243 km (0.115 R)
• M27: 7,798,986 km (0.086 R)
• M28: 8,024,131 km (0.115 R)
• M29: 8,218,757 km (0.117 R)
• M30: 8,513,615 km (0.067 R)
• M31: 9,521,755 km (0.115 R)
• M32: 10,005,255 km (0.082 R)
• M33: 10,144,830 km (0.073 R)
• M34: 10,674,107 km (0.064 R)
• M35: 10,781,070 km (0.063 R)
• M36: 12,315,794 km (0.076 R)
• M37: 12,615,888 km (0.115 R)
• M38: 12,728,984 km (0.12 R)
• M39: 13,261,552 km (0.071 R)
• M40: 13,762,555 km (0.102 R)
• M41: 14,783,262 km (0.08 R)
• M42: 16,359,724 km (0.072 R)
• M43: 16,938,668 km (0.082 R)
• M44: 17,524,343 km (0.088 R)
• M45: 18,116,601 km (0.094 R)
• M46: 19,060,713 km (0.095 R)
• M47: 20,862,470 km (0.112 R)
• M48: 21,130,699 km (0.067 R)
• M49: 21,806,433 km (0.112 R)
• M50: 21,942,417 km (0.093 R)
• M51: 22,260,762 km (0.081 R)
• M52: 22,810,085 km (0.116 R)
• M53: 23,040,316 km (0.088 R)
• M54: 23,271,295 km (0.103 R)
• M55: 23,596,072 km (0.117 R)
• M56: 23,735,647 km (0.088 R)
• M57: 24,768,022 km (0.084 R)
• M58: 24,909,841 km (0.071 R)
• M59: 25,052,108 km (0.059 R)
• M60: 25,862,929 km (0.098 R)
• M61: 26,973,543 km (0.101 R)
• M62: 27,168,320 km (0.102 R)
• M63: 28,050,349 km (0.101 R)
• M64: 28,742,987 km (0.119 R)
• M65: 30,448,552 km (0.111 R)
• M66: 31,774,887 km (0.114 R)
• M67: 31,877,661 km (0.116 R)
• M68: 32,755,950 km (0.104 R)
• M69: 33,328,461 km (0.086 R)
• M70: 34,219,915 km (0.039 R)
• M71: 34,959,826 km (0.059 R)
• M72: 35,066,040 km (0.111 R)
• M73: 35,225,362 km (0.082 R)
• M74: 35,491,646 km (0.081 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 13,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit