🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.2

Radius: 9.6

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.02 AU - 1.14 AU

Year: 761 Days

Day: 5.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 82,615,860 km

• M1: 119,379 km (0.116 R)
• M2: 519,105 km (0.119 R)
• M3: 820,395 km (0.04 R)
• M4: 1,244,505 km (0.102 R)
• M5: 2,099,307 km (0.027 R)
• M6: 2,966,825 km (0.112 R)
• M7: 3,822,674 km (0.097 R)
• M8: 4,801,194 km (0.118 R)
• M9: 7,070,594 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.2

Radius: 8.7

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.91 AU - 1.31 AU

Year: 793 Days

Day: 14.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 82,615,860 km

• M1: 108,159 km (0.088 R)
• M2: 464,501 km (0.119 R)
• M3: 877,242 km (0.088 R)
• M4: 1,181,823 km (0.1 R)
• M5: 1,836,912 km (0.099 R)
• M6: 2,335,223 km (0.069 R)
• M7: 2,680,345 km (0.116 R)
• M8: 3,189,277 km (0.091 R)
• M9: 3,488,174 km (0.029 R)
• M10: 3,820,580 km (0.094 R)
• M11: 4,600,135 km (0.118 R)
• M12: 4,947,351 km (0.054 R)
• M13: 5,635,801 km (0.068 R)
• M14: 6,115,711 km (0.114 R)
• M15: 6,644,240 km (0.096 R)
• M16: 7,295,140 km (0.08 R)
• M17: 7,963,244 km (0.093 R)
• M18: 8,542,188 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.3

Radius: 12.9

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.76 AU - 1.9 AU

Year: 1679 Days

Day: 7 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 82,615,860 km

• M1: 160,369 km (0.053 R)
• M2: 703,708 km (0.091 R)
• M3: 1,109,268 km (0.074 R)
• M4: 1,696,290 km (0.08 R)
• M5: 2,284,060 km (0.097 R)
• M6: 3,180,600 km (0.071 R)
• M7: 3,582,121 km (0.097 R)
• M8: 4,050,362 km (0.086 R)
• M9: 5,053,715 km (0.098 R)
• M10: 6,282,213 km (0.095 R)
• M11: 7,230,215 km (0.051 R)
• M12: 7,650,286 km (0.047 R)
• M13: 8,431,635 km (0.039 R)
• M14: 9,821,699 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.9

Radius: 9.4

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.95 AU - 1.97 AU

Year: 1861 Days

Day: 14.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 82,615,860 km

• M1: 117,135 km (0.11 R)
• M2: 488,437 km (0.117 R)
• M3: 841,039 km (0.107 R)
• M4: 1,510,191 km (0.106 R)
• M5: 2,087,489 km (0.058 R)
• M6: 2,649,977 km (0.106 R)
• M7: 2,967,423 km (0.119 R)
• M8: 4,039,442 km (0.075 R)
• M9: 4,482,102 km (0.099 R)
• M10: 5,064,337 km (0.073 R)
• M11: 5,579,552 km (0.043 R)
• M12: 6,178,841 km (0.05 R)
• M13: 6,610,580 km (0.104 R)
• M14: 7,477,650 km (0.079 R)
• M15: 7,997,801 km (0.063 R)
• M16: 8,541,739 km (0.109 R)
• M17: 9,636,646 km (0.102 R)
• M18: 10,677,997 km (0.095 R)
• M19: 13,230,735 km (0.091 R)
• M20: 14,295,872 km (0.033 R)
• M21: 14,782,214 km (0.113 R)
• M22: 15,509,260 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.1

Radius: 12.2

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.53 AU - 2.83 AU

Year: 2976 Days

Day: 11.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 82,615,860 km

• M1: 151,842 km (0.055 R)
• M2: 570,117 km (0.094 R)
• M3: 965,505 km (0.116 R)
• M4: 1,388,867 km (0.063 R)
• M5: 1,891,216 km (0.116 R)
• M6: 2,735,098 km (0.105 R)
• M7: 3,201,394 km (0.047 R)
• M8: 3,627,150 km (0.081 R)
• M9: 4,171,985 km (0.099 R)
• M10: 6,221,626 km (0.114 R)
• M11: 6,889,281 km (0.048 R)
• M12: 7,330,445 km (0.098 R)
• M13: 8,500,151 km (0.097 R)
• M14: 8,939,370 km (0.119 R)
• M15: 9,358,394 km (0.077 R)
• M16: 10,160,538 km (0.116 R)
• M17: 11,247,366 km (0.036 R)
• M18: 12,196,714 km (0.081 R)
• M19: 13,288,480 km (0.083 R)
• M20: 14,207,759 km (0.09 R)
• M21: 15,218,292 km (0.102 R)
• M22: 19,278,678 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.5

Radius: 10.1

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.62 AU - 3.08 AU

Year: 3263 Days

Day: 7.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 82,615,860 km

• M1: 125,662 km (0.1 R)
• M2: 476,020 km (0.119 R)
• M3: 820,245 km (0.068 R)
• M4: 1,213,239 km (0.089 R)
• M5: 1,547,740 km (0.115 R)
• M6: 2,894,420 km (0.107 R)
• M7: 3,483,386 km (0.114 R)
• M8: 4,352,700 km (0.114 R)
• M9: 4,728,938 km (0.091 R)
• M10: 5,334,062 km (0.059 R)
• M11: 7,495,901 km (0.091 R)
• M12: 7,831,897 km (0.094 R)
• M13: 8,826,723 km (0.086 R)
• M14: 9,163,767 km (0.107 R)
• M15: 9,744,506 km (0.096 R)
• M16: 10,226,810 km (0.105 R)
• M17: 11,635,274 km (0.038 R)
• M18: 12,040,983 km (0.085 R)
• M19: 13,266,190 km (0.105 R)
• M20: 14,520,867 km (0.116 R)
• M21: 16,018,042 km (0.06 R)
• M22: 16,351,795 km (0.075 R)
• M23: 16,747,182 km (0.107 R)
• M24: 17,206,747 km (0.087 R)
• M25: 17,556,806 km (0.072 R)
• M26: 19,822,466 km (0.118 R)
• M27: 20,532,009 km (0.094 R)
• M28: 22,553,225 km (0.118 R)
• M29: 23,755,843 km (0.069 R)
• M30: 24,629,943 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.3

Radius: 13.9

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.14 AU - 4.26 AU

Year: 5838 Days

Day: 14.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 82,615,860 km

• M1: 172,935 km (0.026 R)
• M2: 661,971 km (0.108 R)
• M3: 1,342,790 km (0.101 R)
• M4: 2,033,035 km (0.108 R)
• M5: 2,821,416 km (0.045 R)
• M6: 4,085,368 km (0.044 R)
• M7: 4,765,440 km (0.086 R)
• M8: 6,582,606 km (0.053 R)
• M9: 9,790,283 km (0.103 R)
• M10: 11,344,605 km (0.115 R)
• M11: 13,377,490 km (0.085 R)
• M12: 14,199,082 km (0.048 R)
• M13: 14,880,351 km (0.047 R)
• M14: 15,405,589 km (0.037 R)
• M15: 17,182,811 km (0.117 R)
• M16: 19,024,960 km (0.099 R)
• M17: 22,866,932 km (0.118 R)
• M18: 24,442,347 km (0.082 R)
• M19: 26,682,575 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.7

Radius: 11

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.11 AU - 4.87 AU

Year: 6453 Days

Day: 14.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 82,615,860 km

• M1: 137,032 km (0.116 R)
• M2: 497,862 km (0.054 R)
• M3: 888,761 km (0.105 R)
• M4: 1,874,312 km (0.043 R)
• M5: 3,082,015 km (0.08 R)
• M6: 3,667,990 km (0.053 R)
• M7: 4,045,276 km (0.047 R)
• M8: 5,448,055 km (0.104 R)
• M9: 5,971,049 km (0.088 R)
• M10: 6,369,429 km (0.11 R)
• M11: 8,596,492 km (0.084 R)
• M12: 10,012,735 km (0.1 R)
• M13: 10,400,792 km (0.112 R)
• M14: 11,625,699 km (0.029 R)
• M15: 14,037,367 km (0.068 R)
• M16: 15,703,737 km (0.057 R)
• M17: 17,374,596 km (0.119 R)
• M18: 18,573,772 km (0.116 R)
• M19: 19,492,154 km (0.072 R)
• M20: 22,871,719 km (0.068 R)
• M21: 25,250,924 km (0.095 R)
• M22: 28,301,075 km (0.117 R)
• M23: 28,904,553 km (0.057 R)
• M24: 29,340,930 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.7

Radius: 6

Gravity: 19.33 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.53 AU - 11.09 AU

Year: 22453 Days

Day: 24.7 Hours

Environment

Temp: -242 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 82,615,860 km

• M1: 220,806 km (0.115 R)
• M2: 412,741 km (0.108 R)
• M3: 658,829 km (0.082 R)
• M4: 1,002,306 km (0.113 R)
• M5: 2,005,509 km (0.095 R)
• M6: 3,434,618 km (0.101 R)
• M7: 3,674,572 km (0.1 R)
• M8: 4,711,884 km (0.063 R)
• M9: 5,317,756 km (0.104 R)
• M10: 7,849,699 km (0.053 R)
• M11: 8,161,312 km (0.045 R)
• M12: 8,535,307 km (0.085 R)
• M13: 8,976,770 km (0.066 R)
• M14: 9,375,299 km (0.085 R)
• M15: 11,153,120 km (0.1 R)
• M16: 13,071,862 km (0.083 R)
• M17: 13,362,830 km (0.072 R)
• M18: 19,368,137 km (0.096 R)
• M19: 20,517,797 km (0.069 R)
• M20: 21,010,123 km (0.102 R)
• M21: 25,347,265 km (0.117 R)
• M22: 26,604,934 km (0.073 R)
• M23: 27,190,161 km (0.098 R)
• M24: 27,426,675 km (0.102 R)
• M25: 37,028,166 km (0.049 R)
• M26: 40,616,271 km (0.108 R)
• M27: 42,177,474 km (0.058 R)
• M28: 43,616,306 km (0.117 R)
• M29: 46,760,704 km (0.109 R)
• M30: 55,750,788 km (0.098 R)
• M31: 60,046,790 km (0.094 R)
• M32: 61,052,985 km (0.077 R)
• M33: 66,253,307 km (0.106 R)
• M34: 72,192,791 km (0.219 R)
• M35: 73,330,333 km (0.114 R)
• M36: 78,477,397 km (0.032 R)
• M37: 79,921,914 km (0.117 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: 378 - 18,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit