🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.2

Radius: 10.7

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.99 AU - 2.01 AU

Year: 1826 Days

Day: 10.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 80,234,229 km

• M1: 133,142 km (0.109 R)
• M2: 481,705 km (0.061 R)
• M3: 837,299 km (0.108 R)
• M4: 1,172,249 km (0.07 R)
• M5: 2,003,714 km (0.073 R)
• M6: 2,487,364 km (0.094 R)
• M7: 3,047,907 km (0.098 R)
• M8: 3,632,984 km (0.111 R)
• M9: 4,640,975 km (0.028 R)
• M10: 6,319,164 km (0.097 R)
• M11: 6,996,992 km (0.058 R)
• M12: 7,917,767 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.8

Radius: 8

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.14 AU - 3 AU

Year: 2660 Days

Day: 9.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 80,234,229 km

• M1: 99,483 km (0.111 R)
• M2: 702,512 km (0.081 R)
• M3: 970,292 km (0.118 R)
• M4: 1,378,694 km (0.032 R)
• M5: 1,808,638 km (0.106 R)
• M6: 2,073,726 km (0.052 R)
• M7: 2,513,992 km (0.094 R)
• M8: 2,999,437 km (0.057 R)
• M9: 3,546,068 km (0.115 R)
• M10: 4,060,385 km (0.092 R)
• M11: 4,858,490 km (0.032 R)
• M12: 5,352,761 km (0.026 R)
• M13: 6,029,841 km (0.099 R)
• M14: 7,066,405 km (0.082 R)
• M15: 7,971,472 km (0.076 R)
• M16: 9,352,111 km (0.104 R)
• M17: 10,773,291 km (0.116 R)
• M18: 11,652,777 km (0.111 R)
• M19: 12,090,051 km (0.108 R)
• M20: 13,684,914 km (0.095 R)
• M21: 14,261,315 km (0.048 R)
• M22: 14,624,089 km (0.098 R)
• M23: 15,368,040 km (0.109 R)
• M24: 16,780,244 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.6

Radius: 8.4

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.39 AU - 5.45 AU

Year: 6000 Days

Day: 13.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 80,234,229 km

• M1: 104,569 km (0.052 R)
• M2: 714,928 km (0.095 R)
• M3: 2,430,068 km (0.07 R)
• M4: 2,781,024 km (0.115 R)
• M5: 3,267,217 km (0.093 R)
• M6: 3,924,102 km (0.094 R)
• M7: 4,259,500 km (0.035 R)
• M8: 4,825,429 km (0.071 R)
• M9: 5,296,213 km (0.077 R)
• M10: 6,691,513 km (0.12 R)
• M11: 7,420,204 km (0.098 R)
• M12: 10,144,531 km (0.058 R)
• M13: 10,640,448 km (0.117 R)
• M14: 11,199,794 km (0.064 R)
• M15: 16,402,659 km (0.043 R)
• M16: 17,339,141 km (0.056 R)
• M17: 28,568,705 km (0.092 R)
• M18: 30,568,679 km (0.041 R)
• M19: 30,848,577 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.1

Radius: 7.6

Gravity: 16.22 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.68 AU - 10.24 AU

Year: 15888 Days

Day: 15.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 80,234,229 km

• M1: 97,687 km (0.06 R)
• M2: 385,364 km (0.102 R)
• M3: 1,322,744 km (0.066 R)
• M4: 1,665,922 km (0.079 R)
• M5: 2,443,382 km (0.088 R)
• M6: 2,863,752 km (0.116 R)
• M7: 3,304,467 km (0.11 R)
• M8: 3,641,960 km (0.114 R)
• M9: 4,690,641 km (0.07 R)
• M10: 5,379,091 km (0.111 R)
• M11: 6,050,336 km (0.115 R)
• M12: 7,322,816 km (0.115 R)
• M13: 13,424,015 km (0.105 R)
• M14: 15,567,753 km (0.094 R)
• M15: 16,680,163 km (0.1 R)
• M16: 17,007,483 km (0.103 R)
• M17: 20,520,789 km (0.112 R)
• M18: 23,249,603 km (0.041 R)
• M19: 23,967,823 km (0.069 R)
• M20: 25,340,832 km (0.111 R)
• M21: 29,415,130 km (0.115 R)
• M22: 29,773,267 km (0.063 R)
• M23: 31,482,722 km (0.057 R)
• M24: 35,364,338 km (0.103 R)
• M25: 41,766,978 km (0.085 R)
• M26: 45,160,904 km (0.068 R)
• M27: 45,797,144 km (0.111 R)
• M28: 53,549,007 km (0.081 R)
• M29: 54,620,427 km (0.088 R)
• M30: 55,524,147 km (0.052 R)
• M31: 55,888,418 km (0.102 R)
• M32: 56,990,805 km (0.102 R)
• M33: 57,361,508 km (0.094 R)
• M34: 65,116,512 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.5

Radius: 7.4

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.6 AU - 10.18 AU

Year: 17115 Days

Day: 24.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 80,234,229 km

• M1: 92,003 km (0.088 R)
• M2: 348,563 km (0.104 R)
• M3: 656,435 km (0.098 R)
• M4: 1,074,262 km (0.073 R)
• M5: 1,337,555 km (0.077 R)
• M6: 2,339,112 km (0.11 R)
• M7: 4,607,465 km (0.115 R)
• M8: 5,172,646 km (0.096 R)
• M9: 7,904,003 km (0.066 R)
• M10: 9,368,267 km (0.106 R)
• M11: 12,258,349 km (0.11 R)
• M12: 15,694,013 km (0.091 R)
• M13: 16,062,024 km (0.043 R)
• M14: 21,473,877 km (0.109 R)
• M15: 22,110,715 km (0.099 R)
• M16: 24,390,138 km (0.109 R)
• M17: 27,241,922 km (0.109 R)
• M18: 32,397,214 km (0.117 R)
• M19: 34,828,179 km (0.075 R)
• M20: 35,203,072 km (0.082 R)
• M21: 36,088,093 km (0.064 R)
• M22: 41,014,500 km (0.117 R)
• M23: 41,994,366 km (0.091 R)
• M24: 43,133,255 km (0.031 R)
• M25: 43,855,364 km (0.112 R)
• M26: 50,881,826 km (0.09 R)

Asteroid Belt

Center: 9.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.8

Radius: 4.7

Gravity: 32.58 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.84 AU - 11.62 AU

Year: 21127 Days

Day: 22.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 80,234,229 km

• M1: 58,493 km (0.039 R)
• M2: 405,709 km (0.106 R)
• M3: 608,415 km (0.076 R)
• M4: 1,046,736 km (0.103 R)
• M5: 1,296,266 km (0.118 R)
• M6: 1,533,677 km (0.104 R)
• M7: 1,856,510 km (0.102 R)
• M8: 2,095,866 km (0.063 R)
• M9: 2,588,342 km (0.086 R)
• M10: 4,598,190 km (0.091 R)
• M11: 6,703,630 km (0.066 R)
• M12: 7,511,608 km (0.104 R)
• M13: 11,266,964 km (0.06 R)
• M14: 11,593,985 km (0.079 R)
• M15: 12,894,888 km (0.107 R)
• M16: 13,397,686 km (0.116 R)
• M17: 13,764,799 km (0.055 R)
• M18: 14,442,478 km (0.038 R)
• M19: 16,524,880 km (0.093 R)
• M20: 17,637,439 km (0.114 R)
• M21: 20,781,837 km (0.078 R)
• M22: 23,742,977 km (0.115 R)
• M23: 23,957,052 km (0.083 R)
• M24: 25,046,424 km (0.07 R)
• M25: 27,558,770 km (0.063 R)
• M26: 31,120,247 km (0.09 R)
• M27: 31,634,265 km (0.11 R)
• M28: 32,547,560 km (0.086 R)
• M29: 37,959,861 km (0.104 R)
• M30: 38,694,387 km (0.097 R)
• M31: 39,738,580 km (0.071 R)
• M32: 42,983,507 km (0.114 R)
• M33: 45,078,476 km (0.085 R)
• M34: 48,604,498 km (0.118 R)
• M35: 49,122,854 km (0.071 R)
• M36: 49,296,388 km (0.079 R)
• M37: 49,644,801 km (0.115 R)
• M38: 64,756,729 km (0.044 R)
• M39: 66,651,237 km (0.088 R)
• M40: 67,077,142 km (0.086 R)
• M41: 73,006,603 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 12,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit