🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.91 AU - 1.25 AU

Year: 396 Days

Day: 26.4 Hours

Environment

Temp: 30 °C

Axial Tilt: 64.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.1 AU - 1.64 AU

Year: 566 Days

Day: 12.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 45.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 29,767,048 km

• M1: 103,372 km (0.097 R)
• M2: 214,972 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.77 AU - 3.25 AU

Year: 1844 Days

Day: 13.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.4

Radius: 10.2

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.41 AU - 7.65 AU

Year: 5892 Days

Day: 6.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 29,767,048 km

• M1: 138,827 km (0.112 R)
• M2: 208,091 km (0.076 R)
• M3: 303,684 km (0.115 R)
• M4: 459,565 km (0.04 R)
• M5: 565,929 km (0.045 R)
• M6: 959,820 km (0.098 R)
• M7: 1,045,988 km (0.115 R)
• M8: 1,157,588 km (0.055 R)
• M9: 1,722,470 km (0.072 R)
• M10: 1,978,731 km (0.063 R)
• M11: 2,161,240 km (0.111 R)
• M12: 2,247,409 km (0.063 R)
• M13: 2,573,383 km (0.106 R)
• M14: 2,726,571 km (0.105 R)
• M15: 2,930,323 km (0.096 R)
• M16: 3,074,386 km (0.112 R)
• M17: 3,204,386 km (0.09 R)
• M18: 3,708,382 km (0.063 R)
• M19: 4,040,339 km (0.12 R)
• M20: 4,201,157 km (0.118 R)
• M21: 4,418,672 km (0.069 R)
• M22: 4,865,072 km (0.084 R)
• M23: 5,093,658 km (0.118 R)
• M24: 5,601,094 km (0.111 R)
• M25: 5,740,519 km (0.114 R)
• M26: 5,941,728 km (0.103 R)
• M27: 6,063,650 km (0.081 R)
• M28: 6,601,305 km (0.103 R)
• M29: 6,769,752 km (0.112 R)
• M30: 6,918,453 km (0.117 R)
• M31: 6,982,481 km (0.086 R)
• M32: 7,655,821 km (0.105 R)
• M33: 8,623,868 km (0.095 R)
• M34: 9,110,660 km (0.08 R)
• M35: 9,274,918 km (0.083 R)
• M36: 11,020,875 km (0.103 R)
• M37: 11,120,807 km (0.119 R)
• M38: 11,803,422 km (0.043 R)
• M39: 11,931,328 km (0.114 R)
• M40: 12,033,952 km (0.032 R)
• M41: 12,317,739 km (0.047 R)
• M42: 12,655,980 km (0.057 R)
• M43: 12,813,207 km (0.098 R)
• M44: 12,997,362 km (0.095 R)
• M45: 13,129,457 km (0.09 R)
• M46: 13,475,028 km (0.09 R)
• M47: 13,608,619 km (0.106 R)
• M48: 13,715,881 km (0.092 R)
• M49: 13,958,379 km (0.069 R)
• M50: 15,302,965 km (0.09 R)
• M51: 15,386,590 km (0.099 R)
• M52: 15,526,464 km (0.115 R)
• M53: 15,751,010 km (0.044 R)
• M54: 16,573,948 km (0.105 R)
• M55: 17,005,089 km (0.067 R)
• M56: 17,236,517 km (0.111 R)
• M57: 17,556,507 km (0.076 R)
• M58: 17,673,343 km (0.116 R)
• M59: 17,878,442 km (0.086 R)
• M60: 18,439,284 km (0.049 R)
• M61: 18,558,065 km (0.087 R)
• M62: 18,885,983 km (0.102 R)
• M63: 19,065,650 km (0.086 R)
• M64: 19,185,777 km (0.093 R)
• M65: 19,729,416 km (0.107 R)
• M66: 19,972,662 km (0.043 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.1

Radius: 6.4

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.96 AU - 17.76 AU

Year: 20227 Days

Day: 17.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 29,767,048 km

• M1: 145,409 km (0.06 R)
• M2: 233,821 km (0.101 R)
• M3: 462,557 km (0.093 R)
• M4: 505,042 km (0.082 R)
• M5: 606,021 km (0.118 R)
• M6: 1,207,255 km (0.067 R)
• M7: 1,908,719 km (0.064 R)
• M8: 2,635,914 km (0.077 R)
• M9: 2,734,948 km (0.103 R)
• M10: 3,290,405 km (0.117 R)
• M11: 3,375,676 km (0.079 R)
• M12: 5,203,612 km (0.045 R)
• M13: 5,403,325 km (0.062 R)
• M14: 5,913,305 km (0.091 R)
• M15: 6,147,874 km (0.082 R)
• M16: 6,279,520 km (0.049 R)
• M17: 6,465,321 km (0.038 R)
• M18: 7,006,416 km (0.089 R)
• M19: 7,618,122 km (0.098 R)
• M20: 7,788,065 km (0.053 R)
• M21: 7,873,336 km (0.068 R)
• M22: 8,045,074 km (0.119 R)
• M23: 8,626,412 km (0.091 R)
• M24: 9,767,694 km (0.052 R)
• M25: 10,200,181 km (0.117 R)
• M26: 10,575,672 km (0.054 R)
• M27: 10,733,498 km (0.114 R)
• M28: 13,260,804 km (0.081 R)
• M29: 13,636,295 km (0.094 R)
• M30: 14,397,748 km (0.115 R)
• M31: 14,677,945 km (0.108 R)
• M32: 15,279,627 km (0.05 R)
• M33: 15,853,186 km (0.053 R)
• M34: 17,540,949 km (0.084 R)
• M35: 19,555,284 km (0.075 R)
• M36: 19,826,804 km (0.093 R)
• M37: 19,943,491 km (0.084 R)
• M38: 20,255,851 km (0.052 R)
• M39: 21,681,668 km (0.09 R)
• M40: 23,715,002 km (0.083 R)
• M41: 24,712,371 km (0.092 R)
• M42: 24,879,921 km (0.078 R)
• M43: 26,920,137 km (0.084 R)
• M44: 27,222,025 km (0.093 R)
• M45: 27,395,110 km (0.075 R)
• M46: 28,528,912 km (0.112 R)
• M47: 29,189,985 km (0.117 R)
• M48: 29,766,984 km (0.049 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 14,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit