🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.95 AU - 1.33 AU

Year: 456 Days

Day: 15.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 49,690,898 km

• M1: 115,190 km (0.102 R)
• M2: 355,295 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.28 AU - 1.98 AU

Year: 780 Days

Day: 44.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.05 AU - 2.93 AU

Year: 1472 Days

Day: 41.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.65 AU - 3.85 AU

Year: 2721 Days

Day: 15.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,690,898 km

• M1: 2,106,637 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.86 AU - 4.64 AU

Year: 3283 Days

Day: 29.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.1

Radius: 13.2

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.25 AU - 6.45 AU

Year: 4637 Days

Day: 8.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 49,690,898 km

• M1: 225,594 km (0.073 R)
• M2: 343,178 km (0.031 R)
• M3: 477,068 km (0.033 R)
• M4: 626,516 km (0.036 R)
• M5: 884,273 km (0.04 R)
• M6: 1,168,210 km (0.057 R)
• M7: 1,575,266 km (0.067 R)
• M8: 1,768,097 km (0.117 R)
• M9: 1,946,268 km (0.117 R)
• M10: 2,095,417 km (0.106 R)
• M11: 2,189,215 km (0.116 R)
• M12: 2,381,299 km (0.081 R)
• M13: 3,286,516 km (0.103 R)
• M14: 3,833,894 km (0.116 R)
• M15: 4,410,145 km (0.077 R)
• M16: 5,108,767 km (0.098 R)
• M17: 5,268,687 km (0.108 R)
• M18: 5,775,375 km (0.086 R)
• M19: 5,959,082 km (0.106 R)
• M20: 6,486,863 km (0.065 R)
• M21: 6,870,731 km (0.12 R)
• M22: 7,101,112 km (0.073 R)
• M23: 7,370,089 km (0.077 R)
• M24: 7,514,899 km (0.116 R)
• M25: 8,726,642 km (0.053 R)
• M26: 8,860,831 km (0.068 R)
• M27: 9,365,126 km (0.102 R)
• M28: 9,541,801 km (0.111 R)
• M29: 9,719,673 km (0.117 R)
• M30: 10,381,344 km (0.052 R)
• M31: 10,482,921 km (0.113 R)
• M32: 10,686,973 km (0.119 R)
• M33: 10,851,082 km (0.101 R)
• M34: 10,995,443 km (0.104 R)
• M35: 11,853,986 km (0.106 R)
• M36: 11,981,443 km (0.099 R)
• M37: 13,501,806 km (0.063 R)
• M38: 14,217,034 km (0.064 R)
• M39: 14,624,837 km (0.074 R)
• M40: 14,807,347 km (0.031 R)
• M41: 15,266,762 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.3

Radius: 14.5

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.99 AU - 11.39 AU

Year: 11304 Days

Day: 13.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,690,898 km

• M1: 215,720 km (0.062 R)
• M2: 320,289 km (0.061 R)
• M3: 424,858 km (0.081 R)
• M4: 606,470 km (0.102 R)
• M5: 701,016 km (0.116 R)
• M6: 1,000,810 km (0.116 R)
• M7: 1,407,267 km (0.11 R)
• M8: 1,561,951 km (0.067 R)
• M9: 1,913,207 km (0.101 R)
• M10: 2,316,074 km (0.109 R)
• M11: 2,500,977 km (0.081 R)
• M12: 4,248,430 km (0.057 R)
• M13: 4,443,655 km (0.099 R)
• M14: 4,608,662 km (0.077 R)
• M15: 4,708,743 km (0.062 R)
• M16: 5,499,667 km (0.075 R)
• M17: 5,712,993 km (0.074 R)
• M18: 5,929,012 km (0.099 R)
• M19: 6,518,278 km (0.116 R)
• M20: 6,744,171 km (0.116 R)
• M21: 6,972,607 km (0.048 R)
• M22: 7,281,377 km (0.074 R)
• M23: 7,555,291 km (0.051 R)
• M24: 8,113,141 km (0.115 R)
• M25: 8,684,605 km (0.108 R)
• M26: 9,184,711 km (0.113 R)
• M27: 10,608,434 km (0.084 R)
• M28: 11,732,363 km (0.101 R)
• M29: 12,424,851 km (0.106 R)
• M30: 13,464,556 km (0.06 R)
• M31: 14,092,119 km (0.075 R)
• M32: 14,336,114 km (0.117 R)
• M33: 15,175,956 km (0.118 R)
• M34: 15,526,314 km (0.082 R)
• M35: 15,677,408 km (0.045 R)
• M36: 16,491,071 km (0.062 R)
• M37: 16,593,845 km (0.114 R)
• M38: 17,842,688 km (0.09 R)
• M39: 18,212,643 km (0.085 R)
• M40: 19,067,894 km (0.057 R)
• M41: 20,761,940 km (0.11 R)
• M42: 21,151,194 km (0.105 R)
• M43: 21,262,794 km (0.037 R)
• M44: 21,880,484 km (0.108 R)
• M45: 22,049,829 km (0.087 R)
• M46: 22,503,858 km (0.087 R)
• M47: 22,674,998 km (0.109 R)
• M48: 23,594,576 km (0.097 R)
• M49: 24,000,734 km (0.117 R)
• M50: 24,175,614 km (0.1 R)
• M51: 25,351,753 km (0.054 R)
• M52: 25,827,324 km (0.061 R)
• M53: 26,606,580 km (0.097 R)
• M54: 27,090,080 km (0.113 R)
• M55: 27,211,404 km (0.099 R)
• M56: 28,311,247 km (0.069 R)
• M57: 28,681,053 km (0.058 R)
• M58: 29,176,821 km (0.064 R)
• M59: 30,113,752 km (0.087 R)
• M60: 31,505,910 km (0.118 R)
• M61: 32,274,095 km (0.094 R)
• M62: 33,437,966 km (0.114 R)
• M63: 34,287,084 km (0.086 R)
• M64: 35,209,355 km (0.105 R)
• M65: 36,340,464 km (0.103 R)
• M66: 37,213,368 km (0.04 R)
• M67: 41,470,624 km (0.094 R)
• M68: 43,372,462 km (0.065 R)
• M69: 44,799,326 km (0.047 R)
• M70: 45,158,511 km (0.118 R)
• M71: 46,822,937 km (0.057 R)
• M72: 46,968,645 km (0.111 R)
• M73: 47,845,887 km (0.08 R)
• M74: 47,992,642 km (0.045 R)
• M75: 49,245,973 km (0.086 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 15,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit