🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.82 AU - 1.22 AU

Year: 384 Days

Day: 27.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.9 AU - 1.34 AU

Year: 442 Days

Day: 40.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,752,117 km

• M1: 391,797 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.12 AU - 1.62 AU

Year: 598 Days

Day: 17.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.86 AU - 2.58 AU

Year: 1233 Days

Day: 21.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.98 AU - 3.08 AU

Year: 1966 Days

Day: 33.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,752,117 km

• M1: 57,446 km (0.036 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.8 AU - 3.64 AU

Year: 2154 Days

Day: 32.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.75 AU - 4.07 AU

Year: 2347 Days

Day: 12.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.66 AU - 5.24 AU

Year: 3499 Days

Day: 26.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.9

Radius: 10.5

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.5 AU - 9.78 AU

Year: 10301 Days

Day: 6.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 121 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,752,117 km

• M1: 135,087 km (0.095 R)
• M2: 326,722 km (0.043 R)
• M3: 483,800 km (0.077 R)
• M4: 702,063 km (0.096 R)
• M5: 1,170,304 km (0.069 R)
• M6: 1,317,060 km (0.118 R)
• M7: 1,606,532 km (0.101 R)
• M8: 2,116,511 km (0.063 R)
• M9: 2,297,375 km (0.051 R)
• M10: 2,646,835 km (0.1 R)
• M11: 3,100,266 km (0.116 R)
• M12: 3,306,412 km (0.059 R)
• M13: 3,486,678 km (0.082 R)
• M14: 4,047,071 km (0.098 R)
• M15: 4,535,658 km (0.114 R)
• M16: 4,803,887 km (0.069 R)
• M17: 5,146,616 km (0.119 R)
• M18: 5,251,035 km (0.057 R)
• M19: 6,445,275 km (0.092 R)
• M20: 6,633,319 km (0.077 R)
• M21: 6,747,163 km (0.116 R)
• M22: 7,286,613 km (0.114 R)
• M23: 7,364,703 km (0.107 R)
• M24: 7,522,080 km (0.103 R)
• M25: 7,879,918 km (0.107 R)
• M26: 7,960,252 km (0.105 R)
• M27: 8,040,886 km (0.115 R)
• M28: 8,488,931 km (0.12 R)
• M29: 8,861,579 km (0.085 R)
• M30: 9,028,979 km (0.077 R)
• M31: 9,494,678 km (0.086 R)
• M32: 10,229,652 km (0.096 R)
• M33: 10,626,386 km (0.079 R)
• M34: 11,027,906 km (0.078 R)
• M35: 11,162,993 km (0.11 R)
• M36: 11,343,857 km (0.094 R)
• M37: 11,754,353 km (0.098 R)
• M38: 13,396,639 km (0.094 R)
• M39: 14,761,570 km (0.065 R)
• M40: 14,860,903 km (0.072 R)
• M41: 16,017,444 km (0.086 R)
• M42: 16,994,767 km (0.069 R)
• M43: 17,150,797 km (0.031 R)
• M44: 17,411,995 km (0.112 R)
• M45: 18,044,196 km (0.053 R)
• M46: 18,844,993 km (0.107 R)
• M47: 18,952,704 km (0.113 R)
• M48: 20,536,646 km (0.059 R)
• M49: 21,822,739 km (0.059 R)
• M50: 23,019,821 km (0.096 R)
• M51: 23,365,841 km (0.043 R)
• M52: 23,597,419 km (0.086 R)
• M53: 23,887,938 km (0.043 R)
• M54: 24,121,161 km (0.107 R)
• M55: 24,766,675 km (0.111 R)
• M56: 25,002,741 km (0.108 R)
• M57: 25,298,945 km (0.098 R)
• M58: 25,477,265 km (0.099 R)
• M59: 26,495,428 km (0.113 R)
• M60: 26,737,029 km (0.099 R)
• M61: 27,710,313 km (0.046 R)
• M62: 28,262,927 km (0.114 R)
• M63: 29,067,614 km (0.096 R)
• M64: 29,379,077 km (0.099 R)
• M65: 29,503,991 km (0.115 R)
• M66: 29,879,781 km (0.073 R)
• M67: 30,952,996 km (0.119 R)
• M68: 31,080,154 km (0.086 R)
• M69: 31,526,405 km (0.078 R)
• M70: 31,846,395 km (0.049 R)
• M71: 31,974,750 km (0.111 R)
• M72: 32,683,544 km (0.1 R)
• M73: 33,397,575 km (0.054 R)
• M74: 33,723,848 km (0.095 R)
• M75: 34,907,018 km (0.104 R)
• M76: 35,171,806 km (0.066 R)
• M77: 35,970,210 km (0.066 R)
• M78: 36,304,710 km (0.083 R)
• M79: 37,246,579 km (0.085 R)
• M80: 38,128,309 km (0.115 R)
• M81: 39,085,735 km (0.105 R)
• M82: 39,291,881 km (0.115 R)
• M83: 40,814,787 km (0.083 R)
• M84: 41,934,527 km (0.057 R)
• M85: 42,639,432 km (0.109 R)
• M86: 42,851,712 km (0.089 R)
• M87: 45,932,381 km (0.087 R)
• M88: 46,586,123 km (0.068 R)
• M89: 49,009,609 km (0.062 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 18,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit