🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.55 AU - 0.61 AU

Year: 154 Days

Day: 39.1 Hours

Environment

Temp: 228 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.2

Radius: 13.4

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 12.13 AU - 13.99 AU

Year: 16436 Days

Day: 13.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 117,249,529 km

• M1: 167,998 km (0.085 R)
• M2: 635,791 km (0.105 R)
• M3: 1,256,772 km (0.111 R)
• M4: 1,801,158 km (0.033 R)
• M5: 2,229,607 km (0.116 R)
• M6: 5,663,775 km (0.062 R)
• M7: 6,686,875 km (0.113 R)
• M8: 9,152,398 km (0.066 R)
• M9: 11,408,782 km (0.117 R)
• M10: 11,978,152 km (0.03 R)
• M11: 12,969,238 km (0.115 R)
• M12: 14,085,986 km (0.097 R)
• M13: 15,417,856 km (0.099 R)
• M14: 16,832,004 km (0.086 R)
• M15: 21,402,818 km (0.109 R)
• M16: 22,564,296 km (0.074 R)
• M17: 24,489,022 km (0.068 R)
• M18: 26,962,473 km (0.034 R)
• M19: 27,747,263 km (0.061 R)
• M20: 29,362,322 km (0.038 R)
• M21: 34,061,640 km (0.062 R)
• M22: 34,583,737 km (0.115 R)
• M23: 37,690,286 km (0.1 R)
• M24: 44,608,589 km (0.089 R)
• M25: 45,548,662 km (0.104 R)
• M26: 51,811,278 km (0.096 R)
• M27: 54,433,878 km (0.102 R)
• M28: 59,942,221 km (0.051 R)
• M29: 66,418,612 km (0.073 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.9

Radius: 7.6

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 12.37 AU - 16.97 AU

Year: 19568 Days

Day: 17.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 117,249,529 km

• M1: 94,546 km (0.116 R)
• M2: 1,083,986 km (0.056 R)
• M3: 1,988,904 km (0.054 R)
• M4: 2,552,289 km (0.074 R)
• M5: 3,411,879 km (0.108 R)
• M6: 4,748,386 km (0.116 R)
• M7: 5,533,924 km (0.058 R)
• M8: 6,642,594 km (0.096 R)
• M9: 8,697,321 km (0.115 R)
• M10: 9,644,425 km (0.106 R)
• M11: 13,783,798 km (0.099 R)
• M12: 15,677,707 km (0.087 R)
• M13: 17,405,263 km (0.119 R)
• M14: 23,103,147 km (0.089 R)
• M15: 24,159,907 km (0.088 R)
• M16: 28,067,104 km (0.071 R)
• M17: 28,989,225 km (0.076 R)
• M18: 30,122,130 km (0.116 R)
• M19: 33,595,044 km (0.109 R)
• M20: 34,112,054 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.3

Radius: 7.8

Gravity: 15.14 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 14.64 AU - 19.94 AU

Year: 25037 Days

Day: 21.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 117,249,529 km

• M1: 96,939 km (0.106 R)
• M2: 358,736 km (0.059 R)
• M3: 999,613 km (0.074 R)
• M4: 1,478,326 km (0.09 R)
• M5: 1,809,985 km (0.119 R)
• M6: 2,835,179 km (0.117 R)
• M7: 5,658,689 km (0.11 R)
• M8: 7,062,815 km (0.087 R)
• M9: 10,345,441 km (0.107 R)
• M10: 17,029,922 km (0.101 R)
• M11: 21,359,734 km (0.108 R)
• M12: 24,699,506 km (0.108 R)
• M13: 26,249,190 km (0.09 R)
• M14: 28,887,648 km (0.047 R)
• M15: 33,098,080 km (0.114 R)
• M16: 33,382,914 km (0.103 R)
• M17: 33,669,394 km (0.111 R)
• M18: 39,750,697 km (0.074 R)
• M19: 47,784,851 km (0.116 R)
• M20: 58,483,492 km (0.113 R)
• M21: 59,950,000 km (0.099 R)
• M22: 61,440,893 km (0.104 R)
• M23: 65,388,033 km (0.078 R)
• M24: 65,836,677 km (0.109 R)
• M25: 74,757,796 km (0.099 R)
• M26: 79,251,267 km (0.118 R)
• M27: 83,393,632 km (0.102 R)
• M28: 83,921,414 km (0.108 R)
• M29: 87,678,265 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.5

Radius: 6.9

Gravity: 20.97 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 16.29 AU - 24.17 AU

Year: 31687 Days

Day: 18.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 117,249,529 km

• M1: 89,609 km (0.112 R)
• M2: 497,263 km (0.116 R)
• M3: 968,048 km (0.068 R)
• M4: 1,367,773 km (0.099 R)
• M5: 2,417,651 km (0.055 R)
• M6: 3,576,287 km (0.03 R)
• M7: 4,569,916 km (0.076 R)
• M8: 5,066,281 km (0.118 R)
• M9: 5,372,060 km (0.104 R)
• M10: 9,796,566 km (0.073 R)
• M11: 10,271,839 km (0.051 R)
• M12: 12,250,121 km (0.11 R)
• M13: 13,954,639 km (0.078 R)
• M14: 15,085,599 km (0.073 R)
• M15: 17,234,273 km (0.092 R)
• M16: 24,148,836 km (0.112 R)
• M17: 25,393,191 km (0.094 R)
• M18: 26,942,128 km (0.075 R)
• M19: 30,943,721 km (0.079 R)
• M20: 32,859,621 km (0.111 R)
• M21: 33,161,210 km (0.072 R)
• M22: 34,386,118 km (0.114 R)
• M23: 36,925,841 km (0.088 R)
• M24: 40,445,430 km (0.088 R)
• M25: 40,965,881 km (0.107 R)
• M26: 46,040,091 km (0.109 R)
• M27: 47,371,213 km (0.029 R)
• M28: 52,334,272 km (0.065 R)
• M29: 53,574,887 km (0.095 R)
• M30: 55,686,162 km (0.092 R)
• M31: 58,512,664 km (0.089 R)
• M32: 59,178,374 km (0.106 R)
• M33: 64,922,783 km (0.051 R)
• M34: 74,089,841 km (0.108 R)
• M35: 75,129,696 km (0.049 R)
• M36: 75,391,044 km (0.106 R)
• M37: 84,930,002 km (0.064 R)
• M38: 86,929,677 km (0.099 R)
• M39: 110,697,338 km (0.11 R)
• M40: 115,500,776 km (0.111 R)
• M41: 116,898,319 km (0.045 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 12,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit