🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.27 AU - 1.57 AU

Year: 609 Days

Day: 17.7 Hours

Environment

Temp: 0 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.78 AU - 2.38 AU

Year: 1080 Days

Day: 29 Hours

Environment

Temp: -58 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.86 AU - 4.24 AU

Year: 2933 Days

Day: 44.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.9

Radius: 12.6

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.12 AU - 9.82 AU

Year: 8871 Days

Day: 9.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,710,227 km

• M1: 230,530 km (0.098 R)
• M2: 365,318 km (0.111 R)
• M3: 458,069 km (0.073 R)
• M4: 550,819 km (0.115 R)
• M5: 710,440 km (0.072 R)
• M6: 822,339 km (0.103 R)
• M7: 1,588,879 km (0.069 R)
• M8: 1,706,014 km (0.079 R)
• M9: 1,861,147 km (0.116 R)
• M10: 2,057,420 km (0.074 R)
• M11: 2,167,374 km (0.076 R)
• M12: 2,355,269 km (0.074 R)
• M13: 2,687,077 km (0.095 R)
• M14: 2,787,607 km (0.116 R)
• M15: 3,076,031 km (0.061 R)
• M16: 3,526,919 km (0.104 R)
• M17: 3,975,863 km (0.079 R)
• M18: 4,091,053 km (0.059 R)
• M19: 4,277,602 km (0.046 R)
• M20: 5,584,040 km (0.038 R)
• M21: 5,687,412 km (0.087 R)
• M22: 6,001,418 km (0.112 R)
• M23: 6,160,590 km (0.12 R)
• M24: 6,321,258 km (0.091 R)
• M25: 6,619,257 km (0.083 R)
• M26: 7,398,662 km (0.062 R)
• M27: 8,148,596 km (0.098 R)
• M28: 8,266,030 km (0.081 R)
• M29: 8,622,073 km (0.044 R)
• M30: 8,832,109 km (0.12 R)
• M31: 8,922,615 km (0.066 R)
• M32: 9,534,022 km (0.092 R)
• M33: 9,844,886 km (0.058 R)
• M34: 11,745,976 km (0.108 R)
• M35: 12,179,959 km (0.056 R)
• M36: 12,415,875 km (0.094 R)
• M37: 13,617,745 km (0.115 R)
• M38: 13,897,642 km (0.098 R)
• M39: 14,321,154 km (0.052 R)
• M40: 15,000,478 km (0.073 R)
• M41: 15,325,853 km (0.103 R)
• M42: 15,434,910 km (0.088 R)
• M43: 15,836,730 km (0.092 R)
• M44: 16,205,189 km (0.043 R)
• M45: 16,316,191 km (0.086 R)
• M46: 16,427,492 km (0.047 R)
• M47: 17,213,778 km (0.117 R)
• M48: 18,358,351 km (0.091 R)
• M49: 18,667,720 km (0.096 R)
• M50: 18,978,883 km (0.098 R)
• M51: 19,724,629 km (0.079 R)
• M52: 19,882,903 km (0.103 R)
• M53: 20,720,502 km (0.088 R)
• M54: 21,325,924 km (0.094 R)
• M55: 23,385,588 km (0.107 R)
• M56: 24,311,898 km (0.115 R)
• M57: 24,779,541 km (0.067 R)
• M58: 24,993,167 km (0.106 R)
• M59: 25,594,251 km (0.042 R)
• M60: 25,680,569 km (0.105 R)
• M61: 26,200,272 km (0.084 R)
• M62: 26,330,721 km (0.091 R)
• M63: 26,417,937 km (0.107 R)
• M64: 26,636,050 km (0.071 R)
• M65: 26,854,763 km (0.049 R)
• M66: 28,091,039 km (0.095 R)
• M67: 28,180,050 km (0.106 R)
• M68: 28,760,789 km (0.059 R)
• M69: 28,850,548 km (0.101 R)
• M70: 28,940,456 km (0.081 R)
• M71: 29,210,331 km (0.052 R)
• M72: 30,161,923 km (0.114 R)
• M73: 30,435,687 km (0.1 R)
• M74: 30,618,645 km (0.091 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 19,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit