🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.4

Radius: 14.7

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.11 AU - 1.31 AU

Year: 873 Days

Day: 14.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 75,791,694 km

• M1: 182,958 km (0.095 R)
• M2: 846,574 km (0.089 R)
• M3: 1,402,480 km (0.097 R)
• M4: 1,867,430 km (0.103 R)
• M5: 2,625,592 km (0.087 R)
• M6: 3,158,161 km (0.052 R)
• M7: 3,620,867 km (0.118 R)
• M8: 4,415,531 km (0.091 R)
• M9: 5,224,855 km (0.09 R)
• M10: 5,913,005 km (0.115 R)
• M11: 6,392,317 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.3

Radius: 12.5

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.04 AU - 1.52 AU

Year: 950 Days

Day: 10.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 75,791,694 km

• M1: 155,432 km (0.107 R)
• M2: 649,404 km (0.103 R)
• M3: 1,115,551 km (0.084 R)
• M4: 1,720,226 km (0.093 R)
• M5: 3,381,361 km (0.06 R)
• M6: 3,792,755 km (0.092 R)
• M7: 4,320,835 km (0.104 R)
• M8: 7,440,250 km (0.081 R)
• M9: 8,508,379 km (0.088 R)
• M10: 9,763,505 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.9

Radius: 10.5

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.8 AU - 2.02 AU

Year: 1732 Days

Day: 13.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 75,791,694 km

• M1: 131,197 km (0.11 R)
• M2: 597,494 km (0.112 R)
• M3: 975,977 km (0.081 R)
• M4: 1,334,413 km (0.107 R)
• M5: 1,693,448 km (0.078 R)
• M6: 2,328,341 km (0.051 R)
• M7: 3,306,711 km (0.116 R)
• M8: 3,667,841 km (0.086 R)
• M9: 4,436,026 km (0.08 R)
• M10: 5,117,444 km (0.071 R)
• M11: 8,453,177 km (0.11 R)
• M12: 9,443,216 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.3

Radius: 14.1

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.69 AU - 2.43 AU

Year: 1940 Days

Day: 6 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 75,791,694 km

• M1: 175,478 km (0.107 R)
• M2: 893,099 km (0.098 R)
• M3: 1,371,812 km (0.084 R)
• M4: 2,113,818 km (0.065 R)
• M5: 2,802,716 km (0.097 R)
• M6: 3,414,571 km (0.103 R)
• M7: 4,150,593 km (0.095 R)
• M8: 4,731,033 km (0.084 R)
• M9: 5,217,226 km (0.095 R)
• M10: 6,172,857 km (0.064 R)
• M11: 6,705,276 km (0.075 R)
• M12: 7,507,719 km (0.069 R)
• M13: 8,696,124 km (0.119 R)
• M14: 9,492,583 km (0.036 R)
• M15: 10,640,897 km (0.106 R)
• M16: 11,125,444 km (0.097 R)
• M17: 13,016,810 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.9

Radius: 13

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.72 AU - 2.42 AU

Year: 1954 Days

Day: 7.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 75,791,694 km

• M1: 161,865 km (0.108 R)
• M2: 588,219 km (0.104 R)
• M3: 1,014,274 km (0.118 R)
• M4: 1,500,766 km (0.101 R)
• M5: 1,986,361 km (0.117 R)
• M6: 2,511,748 km (0.114 R)
• M7: 3,099,069 km (0.044 R)
• M8: 4,339,385 km (0.072 R)
• M9: 4,894,842 km (0.076 R)
• M10: 5,793,776 km (0.1 R)
• M11: 7,331,492 km (0.114 R)
• M12: 8,782,891 km (0.109 R)
• M13: 9,675,093 km (0.081 R)
• M14: 10,177,442 km (0.1 R)
• M15: 11,089,541 km (0.107 R)
• M16: 12,441,606 km (0.102 R)
• M17: 12,996,016 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.1

Radius: 6.1

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.73 AU - 7.47 AU

Year: 12411 Days

Day: 20.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 75,791,694 km

• M1: 82,129 km (0.081 R)
• M2: 514,168 km (0.077 R)
• M3: 1,033,572 km (0.1 R)
• M4: 1,278,463 km (0.068 R)
• M5: 1,561,951 km (0.06 R)
• M6: 2,082,253 km (0.075 R)
• M7: 2,592,382 km (0.1 R)
• M8: 3,115,226 km (0.079 R)
• M9: 3,961,800 km (0.059 R)
• M10: 4,922,368 km (0.078 R)
• M11: 5,327,779 km (0.033 R)
• M12: 5,755,180 km (0.099 R)
• M13: 6,276,379 km (0.066 R)
• M14: 6,715,748 km (0.113 R)
• M15: 7,778,790 km (0.1 R)
• M16: 9,040,947 km (0.085 R)
• M17: 9,987,154 km (0.114 R)
• M18: 10,484,417 km (0.091 R)
• M19: 12,242,342 km (0.049 R)
• M20: 14,374,411 km (0.096 R)
• M21: 16,330,552 km (0.069 R)
• M22: 17,443,261 km (0.058 R)
• M23: 24,568,608 km (0.034 R)
• M24: 24,927,942 km (0.083 R)
• M25: 29,923,314 km (0.11 R)
• M26: 33,197,712 km (0.085 R)
• M27: 33,416,873 km (0.104 R)
• M28: 34,079,891 km (0.088 R)
• M29: 35,776,032 km (0.059 R)
• M30: 39,335,713 km (0.093 R)
• M31: 42,219,511 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.5

Radius: 3.8

Gravity: 42 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.56 AU - 8.18 AU

Year: 14483 Days

Day: 19.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 75,791,694 km

• M1: 47,273 km (0.092 R)
• M2: 297,550 km (0.052 R)
• M3: 444,754 km (0.086 R)
• M4: 861,085 km (0.089 R)
• M5: 1,528,142 km (0.118 R)
• M6: 1,734,139 km (0.1 R)
• M7: 2,049,640 km (0.108 R)
• M8: 2,464,775 km (0.102 R)
• M9: 3,354,882 km (0.074 R)
• M10: 4,164,506 km (0.101 R)
• M11: 4,347,015 km (0.104 R)
• M12: 5,629,517 km (0.085 R)
• M13: 7,144,495 km (0.084 R)
• M14: 7,318,328 km (0.073 R)
• M15: 9,214,930 km (0.088 R)
• M16: 10,111,769 km (0.075 R)
• M17: 13,476,075 km (0.071 R)
• M18: 14,078,207 km (0.104 R)
• M19: 15,480,388 km (0.069 R)
• M20: 16,440,058 km (0.108 R)
• M21: 16,591,152 km (0.11 R)
• M22: 18,072,919 km (0.071 R)
• M23: 19,640,704 km (0.115 R)
• M24: 19,810,947 km (0.032 R)
• M25: 19,982,087 km (0.081 R)
• M26: 21,296,902 km (0.107 R)
• M27: 28,417,312 km (0.091 R)
• M28: 28,963,644 km (0.066 R)
• M29: 35,820,911 km (0.04 R)
• M30: 36,202,386 km (0.063 R)
• M31: 36,458,198 km (0.088 R)
• M32: 38,948,853 km (0.095 R)
• M33: 39,487,256 km (0.11 R)
• M34: 42,537,556 km (0.071 R)
• M35: 44,558,324 km (0.107 R)
• M36: 45,741,195 km (0.077 R)
• M37: 52,133,960 km (0.037 R)
• M38: 56,310,135 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.4

Radius: 4.5

Gravity: 47.62 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.3 AU - 10.7 AU

Year: 22320 Days

Day: 15.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 75,791,694 km

• M1: 60,288 km (0.087 R)
• M2: 248,332 km (0.09 R)
• M3: 397,482 km (0.093 R)
• M4: 778,657 km (0.07 R)
• M5: 929,601 km (0.053 R)
• M6: 1,540,858 km (0.107 R)
• M7: 2,004,911 km (0.07 R)
• M8: 2,683,337 km (0.09 R)
• M9: 3,060,623 km (0.046 R)
• M10: 4,588,615 km (0.099 R)
• M11: 6,283,709 km (0.09 R)
• M12: 7,867,053 km (0.06 R)
• M13: 10,133,610 km (0.091 R)
• M14: 10,910,173 km (0.111 R)
• M15: 11,865,355 km (0.103 R)
• M16: 12,077,036 km (0.065 R)
• M17: 19,566,803 km (0.081 R)
• M18: 21,074,750 km (0.029 R)
• M19: 21,385,315 km (0.084 R)
• M20: 21,699,022 km (0.101 R)
• M21: 24,206,581 km (0.116 R)
• M22: 24,547,215 km (0.089 R)
• M23: 27,266,007 km (0.071 R)
• M24: 28,006,965 km (0.065 R)
• M25: 28,761,238 km (0.108 R)
• M26: 30,310,324 km (0.091 R)
• M27: 30,971,846 km (0.063 R)
• M28: 32,186,730 km (0.118 R)
• M29: 34,567,580 km (0.099 R)
• M30: 39,676,347 km (0.111 R)
• M31: 42,245,541 km (0.034 R)
• M32: 43,738,378 km (0.101 R)
• M33: 49,878,174 km (0.118 R)
• M34: 55,972,492 km (0.116 R)
• M35: 62,757,803 km (0.087 R)
• M36: 65,794,789 km (0.105 R)
• M37: 67,349,410 km (0.099 R)
• M38: 72,865,084 km (0.077 R)
• M39: 76,460,968 km (0.1 R)
• M40: 83,486,383 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.3

Radius: 4

Gravity: 30.71 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 9.89 AU - 11.83 AU

Year: 23478 Days

Day: 18.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 75,791,694 km

• M1: 69,563 km (0.039 R)
• M2: 802,443 km (0.08 R)
• M3: 1,070,822 km (0.088 R)
• M4: 2,871,830 km (0.05 R)
• M5: 3,000,484 km (0.092 R)
• M6: 3,763,284 km (0.036 R)
• M7: 4,897,236 km (0.052 R)
• M8: 5,385,374 km (0.098 R)
• M9: 5,988,104 km (0.062 R)
• M10: 6,284,307 km (0.066 R)
• M11: 6,634,666 km (0.1 R)
• M12: 11,198,747 km (0.051 R)
• M13: 11,325,905 km (0.088 R)
• M14: 12,176,219 km (0.091 R)
• M15: 12,651,342 km (0.084 R)
• M16: 14,981,329 km (0.108 R)
• M17: 17,753,976 km (0.101 R)
• M18: 18,630,320 km (0.104 R)
• M19: 20,563,723 km (0.073 R)
• M20: 27,388,378 km (0.091 R)
• M21: 35,170,160 km (0.093 R)
• M22: 40,302,115 km (0.075 R)
• M23: 48,562,760 km (0.084 R)
• M24: 56,564,002 km (0.082 R)
• M25: 62,759,299 km (0.081 R)
• M26: 70,684,844 km (0.058 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 12,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit