🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.17 AU - 1.81 AU

Year: 639 Days

Day: 26.9 Hours

Environment

Temp: -18 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.49 AU - 2.61 AU

Year: 1431 Days

Day: 41.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.31 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: 3.61 AU - 5.01 AU

Year: 3145 Days

Day: 40.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.3 AU - 5.28 AU

Year: 3685 Days

Day: 43.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,603,906 km

• M1: 100,231 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840

Radius: 10.6

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.11 AU - 7.19 AU

Year: 5360 Days

Day: 7 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 23,603,906 km

• M1: 143,764 km (0.074 R)
• M2: 249,529 km (0.078 R)
• M3: 411,843 km (0.1 R)
• M4: 566,826 km (0.088 R)
• M5: 824,434 km (0.115 R)
• M6: 1,134,849 km (0.066 R)
• M7: 1,481,468 km (0.119 R)
• M8: 1,568,833 km (0.111 R)
• M9: 1,749,098 km (0.071 R)
• M10: 1,860,698 km (0.094 R)
• M11: 1,993,840 km (0.061 R)
• M12: 2,433,359 km (0.112 R)
• M13: 2,516,535 km (0.071 R)
• M14: 3,470,371 km (0.038 R)
• M15: 3,900,316 km (0.054 R)
• M16: 3,973,619 km (0.106 R)
• M17: 4,047,370 km (0.11 R)
• M18: 4,221,353 km (0.059 R)
• M19: 4,474,323 km (0.087 R)
• M20: 4,654,289 km (0.1 R)
• M21: 4,732,229 km (0.108 R)
• M22: 6,065,446 km (0.069 R)
• M23: 6,265,009 km (0.045 R)
• M24: 6,495,689 km (0.04 R)
• M25: 6,729,211 km (0.11 R)
• M26: 6,876,565 km (0.105 R)
• M27: 7,234,703 km (0.091 R)
• M28: 7,629,491 km (0.117 R)
• M29: 7,783,278 km (0.09 R)
• M30: 8,000,195 km (0.111 R)
• M31: 8,093,843 km (0.097 R)
• M32: 8,187,791 km (0.102 R)
• M33: 8,503,741 km (0.118 R)
• M34: 8,823,731 km (0.041 R)
• M35: 9,278,210 km (0.09 R)
• M36: 9,475,380 km (0.082 R)
• M37: 10,413,807 km (0.07 R)
• M38: 11,032,693 km (0.116 R)
• M39: 11,276,538 km (0.11 R)
• M40: 11,487,022 km (0.116 R)
• M41: 11,592,788 km (0.084 R)
• M42: 11,734,307 km (0.084 R)
• M43: 12,018,992 km (0.101 R)
• M44: 12,306,070 km (0.114 R)
• M45: 12,850,307 km (0.075 R)
• M46: 12,996,764 km (0.106 R)
• M47: 13,143,819 km (0.056 R)
• M48: 13,217,570 km (0.097 R)
• M49: 13,625,524 km (0.101 R)
• M50: 13,774,822 km (0.045 R)
• M51: 14,150,612 km (0.109 R)
• M52: 14,264,007 km (0.108 R)
• M53: 14,644,285 km (0.117 R)
• M54: 15,570,446 km (0.107 R)
• M55: 15,961,943 km (0.109 R)
• M56: 18,090,571 km (0.091 R)
• M57: 18,502,265 km (0.098 R)
• M58: 18,916,800 km (0.093 R)
• M59: 20,777,648 km (0.076 R)
• M60: 20,949,686 km (0.041 R)
• M61: 21,165,406 km (0.112 R)
• M62: 22,035,766 km (0.112 R)
• M63: 22,123,431 km (0.084 R)
• M64: 22,917,646 km (0.119 R)
• M65: 23,139,948 km (0.105 R)
• M66: 23,541,918 km (0.051 R)
• M67: 24,534,200 km (0.069 R)
• M68: 24,852,844 km (0.103 R)
• M69: 25,310,314 km (0.071 R)
• M70: 25,494,020 km (0.102 R)
• M71: 26,048,131 km (0.08 R)
• M72: 26,280,157 km (0.038 R)
• M73: 26,512,782 km (0.036 R)
• M74: 27,403,338 km (0.086 R)
• M75: 27,591,981 km (0.084 R)
• M76: 29,406,453 km (0.104 R)
• M77: 30,084,581 km (0.053 R)
• M78: 31,505,760 km (0.076 R)
• M79: 32,448,676 km (0.117 R)
• M80: 32,698,355 km (0.083 R)
• M81: 33,602,524 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.6

Radius: 13.6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.76 AU - 6.84 AU

Year: 6232 Days

Day: 7.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 23,603,906 km

• M1: 169,943 km (0.089 R)
• M2: 446,998 km (0.095 R)
• M3: 603,179 km (0.089 R)
• M4: 699,370 km (0.104 R)
• M5: 989,291 km (0.043 R)
• M6: 1,167,761 km (0.114 R)
• M7: 1,383,631 km (0.092 R)
• M8: 1,640,939 km (0.119 R)
• M9: 1,914,254 km (0.114 R)
• M10: 2,109,928 km (0.103 R)
• M11: 3,080,968 km (0.108 R)
• M12: 3,511,960 km (0.094 R)
• M13: 3,678,612 km (0.114 R)
• M14: 3,981,398 km (0.05 R)
• M15: 4,097,186 km (0.084 R)
• M16: 4,332,055 km (0.045 R)
• M17: 4,471,032 km (0.112 R)
• M18: 4,774,266 km (0.109 R)
• M19: 4,876,741 km (0.062 R)
• M20: 5,230,989 km (0.054 R)
• M21: 5,529,137 km (0.064 R)
• M22: 6,097,759 km (0.087 R)
• M23: 6,298,968 km (0.077 R)
• M24: 6,639,154 km (0.079 R)
• M25: 8,133,487 km (0.059 R)
• M26: 8,504,340 km (0.09 R)
• M27: 8,629,104 km (0.053 R)
• M28: 10,387,029 km (0.111 R)
• M29: 10,708,515 km (0.068 R)
• M30: 11,887,645 km (0.114 R)
• M31: 12,111,593 km (0.067 R)
• M32: 12,620,525 km (0.047 R)
• M33: 14,189,208 km (0.037 R)
• M34: 14,337,460 km (0.074 R)
• M35: 15,268,856 km (0.115 R)
• M36: 15,420,848 km (0.088 R)
• M37: 16,095,983 km (0.107 R)
• M38: 16,593,097 km (0.09 R)
• M39: 16,718,160 km (0.096 R)
• M40: 16,812,108 km (0.111 R)
• M41: 16,906,205 km (0.074 R)
• M42: 17,032,166 km (0.026 R)
• M43: 17,284,688 km (0.084 R)
• M44: 18,243,161 km (0.1 R)
• M45: 19,284,512 km (0.108 R)
• M46: 19,978,347 km (0.072 R)
• M47: 20,111,489 km (0.095 R)
• M48: 20,882,516 km (0.107 R)
• M49: 21,288,675 km (0.098 R)
• M50: 22,005,697 km (0.117 R)
• M51: 23,183,332 km (0.104 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 11,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit