🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.56 AU - 0.86 AU

Year: 224 Days

Day: 46.1 Hours

Environment

Temp: 120 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.34 AU - 4.18 AU

Year: 2732 Days

Day: 38.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,038,651 km

• M1: 2,133,116 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.83 AU - 4.83 AU

Year: 3376 Days

Day: 44.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.2

Radius: 12.1

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.21 AU - 6.11 AU

Year: 4392 Days

Day: 6.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 13,038,651 km

• M1: 157,227 km (0.118 R)
• M2: 258,655 km (0.08 R)
• M3: 644,019 km (0.108 R)
• M4: 757,414 km (0.099 R)
• M5: 1,205,310 km (0.093 R)
• M6: 1,304,344 km (0.089 R)
• M7: 1,417,739 km (0.116 R)
• M8: 2,088,386 km (0.095 R)
• M9: 2,471,656 km (0.059 R)
• M10: 2,614,073 km (0.066 R)
• M11: 2,715,351 km (0.101 R)
• M12: 3,103,408 km (0.117 R)
• M13: 3,621,615 km (0.108 R)
• M14: 3,866,207 km (0.099 R)
• M15: 3,948,935 km (0.093 R)
• M16: 4,251,721 km (0.098 R)
• M17: 4,440,663 km (0.066 R)
• M18: 4,544,933 km (0.051 R)
• M19: 4,649,951 km (0.042 R)
• M20: 4,808,973 km (0.084 R)
• M21: 5,463,613 km (0.114 R)
• M22: 5,575,363 km (0.119 R)
• M23: 5,763,557 km (0.085 R)
• M24: 5,934,697 km (0.096 R)
• M25: 6,069,036 km (0.054 R)
• M26: 6,204,272 km (0.067 R)
• M27: 6,360,153 km (0.089 R)
• M28: 6,478,037 km (0.111 R)
• M29: 6,636,162 km (0.032 R)
• M30: 6,936,255 km (0.047 R)
• M31: 7,425,739 km (0.101 R)
• M32: 8,053,302 km (0.03 R)
• M33: 8,159,517 km (0.084 R)
• M34: 8,567,620 km (0.113 R)
• M35: 8,719,611 km (0.092 R)
• M36: 9,158,980 km (0.113 R)
• M37: 9,560,650 km (0.09 R)
• M38: 9,808,983 km (0.112 R)
• M39: 9,899,938 km (0.116 R)
• M40: 10,013,782 km (0.085 R)
• M41: 10,105,336 km (0.109 R)
• M42: 10,427,570 km (0.074 R)
• M43: 10,590,033 km (0.06 R)
• M44: 10,730,057 km (0.105 R)
• M45: 10,823,556 km (0.084 R)
• M46: 10,988,113 km (0.094 R)
• M47: 11,534,445 km (0.079 R)
• M48: 11,944,044 km (0.108 R)
• M49: 12,407,498 km (0.081 R)
• M50: 13,226,397 km (0.109 R)
• M51: 13,301,644 km (0.108 R)
• M52: 13,782,003 km (0.112 R)
• M53: 13,858,448 km (0.038 R)
• M54: 13,985,905 km (0.108 R)
• M55: 14,242,316 km (0.111 R)
• M56: 14,837,865 km (0.116 R)
• M57: 15,020,823 km (0.11 R)
• M58: 15,178,200 km (0.116 R)
• M59: 15,283,367 km (0.099 R)
• M60: 15,786,465 km (0.07 R)
• M61: 16,053,348 km (0.046 R)
• M62: 16,456,663 km (0.117 R)
• M63: 17,191,039 km (0.116 R)
• M64: 17,355,597 km (0.103 R)
• M65: 18,019,512 km (0.066 R)
• M66: 18,158,788 km (0.082 R)
• M67: 18,326,487 km (0.109 R)
• M68: 18,607,133 km (0.073 R)
• M69: 18,691,656 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.8

Radius: 8.2

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.64 AU - 6.8 AU

Year: 5813 Days

Day: 7.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 13,038,651 km

• M1: 102,325 km (0.091 R)
• M2: 194,028 km (0.097 R)
• M3: 336,446 km (0.105 R)
• M4: 969,095 km (0.113 R)
• M5: 1,065,286 km (0.034 R)
• M6: 1,123,031 km (0.045 R)
• M7: 1,224,459 km (0.113 R)
• M8: 1,622,987 km (0.105 R)
• M9: 1,690,007 km (0.105 R)
• M10: 2,080,607 km (0.039 R)
• M11: 2,689,321 km (0.113 R)
• M12: 3,610,694 km (0.092 R)
• M13: 4,363,919 km (0.061 R)
• M14: 4,525,635 km (0.046 R)
• M15: 4,703,207 km (0.083 R)
• M16: 5,121,782 km (0.071 R)
• M17: 5,321,196 km (0.054 R)
• M18: 5,422,025 km (0.084 R)
• M19: 5,757,274 km (0.108 R)
• M20: 5,905,226 km (0.068 R)
• M21: 6,144,433 km (0.116 R)
• M22: 7,808,710 km (0.03 R)
• M23: 7,939,757 km (0.098 R)
• M24: 8,187,342 km (0.106 R)
• M25: 8,555,053 km (0.063 R)
• M26: 8,859,934 km (0.113 R)
• M27: 10,473,347 km (0.034 R)
• M28: 11,184,386 km (0.081 R)
• M29: 11,629,589 km (0.03 R)
• M30: 11,816,885 km (0.039 R)
• M31: 11,948,532 km (0.069 R)
• M32: 12,023,929 km (0.118 R)
• M33: 12,403,608 km (0.104 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 17,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit