🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.1

Radius: 11.4

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.98 AU - 3.32 AU

Year: 3859 Days

Day: 6.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,782,762 km

• M1: 141,968 km (0.099 R)
• M2: 685,607 km (0.109 R)
• M3: 1,465,311 km (0.106 R)
• M4: 2,438,894 km (0.081 R)
• M5: 3,436,413 km (0.09 R)
• M6: 3,992,917 km (0.081 R)
• M7: 4,511,573 km (0.035 R)
• M8: 5,095,752 km (0.109 R)
• M9: 5,483,211 km (0.047 R)
• M10: 6,689,867 km (0.087 R)
• M11: 7,866,454 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.5

Radius: 8.2

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.26 AU - 3.6 AU

Year: 4385 Days

Day: 8.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,782,762 km

• M1: 105,616 km (0.057 R)
• M2: 649,704 km (0.113 R)
• M3: 1,284,597 km (0.119 R)
• M4: 1,839,605 km (0.07 R)
• M5: 2,172,610 km (0.12 R)
• M6: 3,028,758 km (0.051 R)
• M7: 3,948,187 km (0.117 R)
• M8: 4,969,940 km (0.107 R)
• M9: 6,130,820 km (0.108 R)
• M10: 6,730,408 km (0.104 R)
• M11: 8,383,315 km (0.084 R)
• M12: 9,864,932 km (0.067 R)
• M13: 10,212,299 km (0.112 R)
• M14: 10,688,020 km (0.107 R)
• M15: 14,940,190 km (0.114 R)
• M16: 16,939,565 km (0.088 R)
• M17: 19,349,737 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.5

Radius: 13

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.32 AU - 4.28 AU

Year: 5113 Days

Day: 8.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 63,782,762 km

• M1: 163,510 km (0.057 R)
• M2: 586,424 km (0.078 R)
• M3: 1,523,355 km (0.04 R)
• M4: 1,979,329 km (0.028 R)
• M5: 2,687,675 km (0.109 R)
• M6: 3,402,155 km (0.107 R)
• M7: 4,980,861 km (0.092 R)
• M8: 6,566,748 km (0.118 R)
• M9: 7,459,249 km (0.073 R)
• M10: 9,137,438 km (0.055 R)
• M11: 10,753,544 km (0.081 R)
• M12: 12,647,752 km (0.067 R)
• M13: 13,424,913 km (0.106 R)
• M14: 15,616,821 km (0.098 R)
• M15: 17,558,601 km (0.065 R)
• M16: 18,159,087 km (0.104 R)
• M17: 19,592,384 km (0.106 R)
• M18: 20,699,409 km (0.116 R)
• M19: 22,472,443 km (0.113 R)
• M20: 23,396,060 km (0.104 R)
• M21: 24,270,908 km (0.057 R)
• M22: 24,716,411 km (0.025 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.7

Radius: 7.7

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.68 AU - 7.16 AU

Year: 9942 Days

Day: 20.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 63,782,762 km

• M1: 98,435 km (0.11 R)
• M2: 499,956 km (0.099 R)
• M3: 894,296 km (0.068 R)
• M4: 1,472,941 km (0.08 R)
• M5: 2,244,716 km (0.112 R)
• M6: 2,770,403 km (0.088 R)
• M7: 3,041,175 km (0.046 R)
• M8: 3,587,806 km (0.079 R)
• M9: 3,987,531 km (0.092 R)
• M10: 4,333,850 km (0.058 R)
• M11: 10,206,614 km (0.106 R)
• M12: 15,537,833 km (0.056 R)
• M13: 17,496,967 km (0.108 R)
• M14: 21,492,726 km (0.081 R)
• M15: 26,892,012 km (0.091 R)
• M16: 28,032,098 km (0.114 R)
• M17: 29,303,231 km (0.049 R)
• M18: 31,333,124 km (0.065 R)
• M19: 32,915,870 km (0.091 R)
• M20: 34,996,178 km (0.12 R)
• M21: 42,139,177 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.6

Radius: 4.4

Gravity: 17.39 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.98 AU - 6.72 AU

Year: 11045 Days

Day: 15.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,782,762 km

• M1: 54,753 km (0.053 R)
• M2: 204,949 km (0.087 R)
• M3: 358,586 km (0.064 R)
• M4: 950,246 km (0.119 R)
• M5: 1,234,033 km (0.104 R)
• M6: 1,505,254 km (0.112 R)
• M7: 1,906,625 km (0.117 R)
• M8: 2,066,246 km (0.119 R)
• M9: 2,430,517 km (0.101 R)
• M10: 4,630,952 km (0.11 R)
• M11: 4,890,953 km (0.097 R)
• M12: 7,029,604 km (0.057 R)
• M13: 7,257,442 km (0.085 R)
• M14: 8,052,554 km (0.102 R)
• M15: 8,218,309 km (0.045 R)
• M16: 8,599,634 km (0.099 R)
• M17: 8,948,346 km (0.11 R)
• M18: 10,389,273 km (0.092 R)
• M19: 10,784,810 km (0.066 R)
• M20: 11,764,377 km (0.111 R)
• M21: 16,543,131 km (0.082 R)
• M22: 17,494,125 km (0.054 R)
• M23: 18,697,340 km (0.112 R)
• M24: 18,988,159 km (0.114 R)
• M25: 20,565,219 km (0.069 R)
• M26: 22,146,319 km (0.103 R)
• M27: 22,553,973 km (0.039 R)
• M28: 25,017,102 km (0.119 R)
• M29: 26,358,846 km (0.1 R)
• M30: 26,816,615 km (0.112 R)
• M31: 29,282,586 km (0.118 R)
• M32: 31,483,769 km (0.069 R)
• M33: 31,689,167 km (0.108 R)
• M34: 32,519,735 km (0.115 R)
• M35: 32,729,621 km (0.099 R)
• M36: 40,174,508 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.5

Radius: 3.2

Gravity: 29.35 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.58 AU - 8.7 AU

Year: 17530 Days

Day: 24.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 63,782,762 km

• M1: 41,439 km (0.044 R)
• M2: 444,306 km (0.091 R)
• M3: 565,630 km (0.035 R)
• M4: 744,100 km (0.111 R)
• M5: 1,303,745 km (0.03 R)
• M6: 1,741,319 km (0.11 R)
• M7: 2,288,997 km (0.111 R)
• M8: 3,202,591 km (0.113 R)
• M9: 3,325,561 km (0.058 R)
• M10: 4,188,142 km (0.079 R)
• M11: 4,547,027 km (0.077 R)
• M12: 4,702,310 km (0.065 R)
• M13: 5,223,658 km (0.071 R)
• M14: 7,436,660 km (0.092 R)
• M15: 9,735,829 km (0.113 R)
• M16: 11,017,434 km (0.119 R)
• M17: 16,530,415 km (0.119 R)
• M18: 17,878,890 km (0.088 R)
• M19: 22,183,569 km (0.047 R)
• M20: 24,860,174 km (0.087 R)
• M21: 29,858,389 km (0.12 R)
• M22: 35,851,878 km (0.113 R)
• M23: 36,839,822 km (0.099 R)
• M24: 42,188,544 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454

Radius: 4.6

Gravity: 21.46 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.31 AU - 9.83 AU

Year: 18855 Days

Day: 17.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 63,782,762 km

• M1: 57,146 km (0.057 R)
• M2: 255,513 km (0.106 R)
• M3: 614,249 km (0.12 R)
• M4: 1,270,236 km (0.077 R)
• M5: 1,883,138 km (0.103 R)
• M6: 2,049,042 km (0.118 R)
• M7: 2,496,190 km (0.045 R)
• M8: 2,674,062 km (0.062 R)
• M9: 2,956,652 km (0.088 R)
• M10: 3,750,718 km (0.068 R)
• M11: 4,812,264 km (0.105 R)
• M12: 6,099,554 km (0.109 R)
• M13: 7,148,833 km (0.081 R)
• M14: 7,600,469 km (0.116 R)
• M15: 8,264,235 km (0.106 R)
• M16: 8,660,520 km (0.1 R)
• M17: 9,173,491 km (0.119 R)
• M18: 10,316,269 km (0.073 R)
• M19: 10,486,960 km (0.1 R)
• M20: 10,775,684 km (0.101 R)
• M21: 15,392,275 km (0.115 R)
• M22: 18,545,050 km (0.04 R)
• M23: 21,635,293 km (0.083 R)
• M24: 23,743,725 km (0.102 R)
• M25: 25,360,429 km (0.12 R)
• M26: 29,720,459 km (0.056 R)
• M27: 30,765,999 km (0.118 R)
• M28: 33,548,669 km (0.072 R)
• M29: 34,554,565 km (0.033 R)
• M30: 35,710,209 km (0.117 R)
• M31: 37,962,704 km (0.037 R)
• M32: 40,590,241 km (0.073 R)
• M33: 42,020,695 km (0.075 R)
• M34: 43,041,701 km (0.097 R)
• M35: 52,649,475 km (0.083 R)
• M36: 52,986,668 km (0.032 R)
• M37: 60,587,736 km (0.115 R)
• M38: 61,515,991 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 18,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit