🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207

Radius: 14.7

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.93 AU - 0.97 AU

Year: 651 Days

Day: 6.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 41,497,718 km

• M1: 183,856 km (0.087 R)
• M2: 724,353 km (0.043 R)
• M3: 1,480,869 km (0.095 R)
• M4: 2,168,720 km (0.096 R)
• M5: 2,630,679 km (0.119 R)
• M6: 3,201,993 km (0.104 R)
• M7: 3,687,288 km (0.111 R)
• M8: 4,837,397 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443

Radius: 10.8

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1 AU - 1.38 AU

Year: 912 Days

Day: 6.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 41,497,718 km

• M1: 134,339 km (0.087 R)
• M2: 498,011 km (0.086 R)
• M3: 897,737 km (0.114 R)
• M4: 1,303,446 km (0.111 R)
• M5: 1,681,480 km (0.1 R)
• M6: 2,038,570 km (0.112 R)
• M7: 2,446,823 km (0.032 R)
• M8: 2,803,165 km (0.102 R)
• M9: 3,207,229 km (0.094 R)
• M10: 3,763,434 km (0.118 R)
• M11: 4,303,931 km (0.106 R)
• M12: 5,140,033 km (0.045 R)
• M13: 5,749,046 km (0.115 R)
• M14: 6,221,626 km (0.118 R)
• M15: 6,571,834 km (0.104 R)
• M16: 7,403,000 km (0.09 R)
• M17: 8,035,051 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50

Radius: 14.9

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.1 AU - 2.8 AU

Year: 2696 Days

Day: 5.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 41,497,718 km

• M1: 185,352 km (0.067 R)
• M2: 700,567 km (0.091 R)
• M3: 1,269,637 km (0.094 R)
• M4: 1,739,225 km (0.118 R)
• M5: 3,887,899 km (0.096 R)
• M6: 5,030,079 km (0.071 R)
• M7: 5,889,519 km (0.095 R)
• M8: 6,570,937 km (0.071 R)
• M9: 7,061,468 km (0.097 R)
• M10: 8,212,923 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.1

Radius: 11.9

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.37 AU - 3.27 AU

Year: 3329 Days

Day: 7.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 41,497,718 km

• M1: 148,251 km (0.097 R)
• M2: 848,519 km (0.092 R)
• M3: 1,388,418 km (0.092 R)
• M4: 4,211,030 km (0.078 R)
• M5: 5,752,038 km (0.097 R)
• M6: 6,620,155 km (0.061 R)
• M7: 7,474,358 km (0.106 R)
• M8: 8,294,005 km (0.045 R)
• M9: 10,773,590 km (0.106 R)
• M10: 11,640,510 km (0.071 R)
• M11: 19,123,694 km (0.11 R)
• M12: 22,611,868 km (0.093 R)
• M13: 23,887,040 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.7

Radius: 10.1

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.96 AU - 3.34 AU

Year: 3930 Days

Day: 10.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 41,497,718 km

• M1: 125,662 km (0.096 R)
• M2: 621,430 km (0.08 R)
• M3: 965,355 km (0.097 R)
• M4: 1,503,010 km (0.085 R)
• M5: 2,637,111 km (0.063 R)
• M6: 3,126,745 km (0.083 R)
• M7: 3,479,946 km (0.106 R)
• M8: 4,334,000 km (0.065 R)
• M9: 4,895,441 km (0.079 R)
• M10: 5,296,213 km (0.108 R)
• M11: 6,078,610 km (0.112 R)
• M12: 6,424,181 km (0.043 R)
• M13: 6,967,371 km (0.081 R)
• M14: 7,378,317 km (0.109 R)
• M15: 9,837,556 km (0.103 R)
• M16: 10,559,665 km (0.099 R)
• M17: 10,891,772 km (0.077 R)
• M18: 12,336,140 km (0.117 R)
• M19: 13,805,639 km (0.069 R)
• M20: 14,917,002 km (0.115 R)
• M21: 15,441,492 km (0.057 R)
• M22: 15,924,095 km (0.114 R)
• M23: 18,488,950 km (0.072 R)
• M24: 20,859,777 km (0.118 R)
• M25: 22,525,699 km (0.086 R)
• M26: 23,077,117 km (0.087 R)
• M27: 23,566,901 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.3

Radius: 13.5

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.64 AU - 4.08 AU

Year: 5331 Days

Day: 11.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 41,497,718 km

• M1: 168,148 km (0.086 R)
• M2: 645,664 km (0.116 R)
• M3: 1,310,926 km (0.066 R)
• M4: 2,161,240 km (0.071 R)
• M5: 2,666,881 km (0.107 R)
• M6: 3,333,190 km (0.057 R)
• M7: 4,812,713 km (0.062 R)
• M8: 8,309,264 km (0.045 R)
• M9: 8,821,188 km (0.095 R)
• M10: 9,607,474 km (0.074 R)
• M11: 13,763,752 km (0.115 R)
• M12: 14,879,154 km (0.104 R)
• M13: 17,037,552 km (0.107 R)
• M14: 18,389,019 km (0.108 R)
• M15: 20,159,959 km (0.053 R)
• M16: 20,727,084 km (0.069 R)
• M17: 21,304,831 km (0.063 R)
• M18: 24,516,249 km (0.12 R)
• M19: 31,218,832 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.4

Radius: 8

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.09 AU - 6.15 AU

Year: 9365 Days

Day: 15.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 41,497,718 km

• M1: 102,026 km (0.119 R)
• M2: 461,659 km (0.067 R)
• M3: 896,091 km (0.093 R)
• M4: 1,376,749 km (0.106 R)
• M5: 1,892,712 km (0.09 R)
• M6: 2,400,747 km (0.078 R)
• M7: 3,171,475 km (0.112 R)
• M8: 4,508,730 km (0.112 R)
• M9: 5,576,261 km (0.089 R)
• M10: 6,508,255 km (0.113 R)
• M11: 7,621,114 km (0.084 R)
• M12: 11,236,745 km (0.062 R)
• M13: 12,098,578 km (0.103 R)
• M14: 12,376,830 km (0.07 R)
• M15: 12,773,414 km (0.051 R)
• M16: 13,413,843 km (0.103 R)
• M17: 18,072,620 km (0.091 R)
• M18: 21,444,107 km (0.115 R)
• M19: 23,106,588 km (0.079 R)
• M20: 25,942,515 km (0.117 R)
• M21: 38,641,429 km (0.051 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.9

Radius: 3.1

Gravity: 98.74 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.97 AU - 7.23 AU

Year: 11919 Days

Day: 21 Hours

Environment

Temp: -223 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 41,497,718 km

• M1: 39,344 km (0.118 R)
• M2: 196,272 km (0.112 R)
• M3: 635,193 km (0.051 R)
• M4: 954,135 km (0.082 R)
• M5: 1,168,359 km (0.037 R)
• M6: 1,273,377 km (0.062 R)
• M7: 2,042,609 km (0.106 R)
• M8: 2,815,881 km (0.07 R)
• M9: 3,464,088 km (0.066 R)
• M10: 3,654,377 km (0.099 R)
• M11: 3,766,126 km (0.074 R)
• M12: 3,880,270 km (0.11 R)
• M13: 5,545,144 km (0.039 R)
• M14: 6,635,713 km (0.118 R)
• M15: 7,319,076 km (0.111 R)
• M16: 7,496,948 km (0.097 R)
• M17: 7,723,439 km (0.057 R)
• M18: 8,001,242 km (0.056 R)
• M19: 9,649,063 km (0.114 R)
• M20: 10,356,062 km (0.038 R)
• M21: 12,117,876 km (0.047 R)
• M22: 15,996,650 km (0.09 R)
• M23: 16,296,294 km (0.09 R)
• M24: 17,611,858 km (0.083 R)
• M25: 17,931,250 km (0.105 R)
• M26: 19,248,010 km (0.09 R)
• M27: 21,251,724 km (0.119 R)
• M28: 22,630,717 km (0.093 R)
• M29: 24,560,679 km (0.062 R)
• M30: 29,410,044 km (0.094 R)
• M31: 30,427,908 km (0.109 R)
• M32: 33,622,271 km (0.029 R)
• M33: 34,361,285 km (0.114 R)
• M34: 36,513,699 km (0.056 R)
• M35: 36,772,802 km (0.104 R)
• M36: 36,902,653 km (0.089 R)
• M37: 43,798,367 km (0.062 R)
• M38: 46,173,832 km (0.098 R)
• M39: 46,325,225 km (0.062 R)
• M40: 46,476,767 km (0.103 R)
• M41: 51,179,975 km (0.118 R)
• M42: 52,815,528 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.8

Radius: 5.8

Gravity: 14.8 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.72 AU - 7.08 AU

Year: 12740 Days

Day: 22.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 41,497,718 km

• M1: 72,854 km (0.109 R)
• M2: 287,078 km (0.089 R)
• M3: 527,183 km (0.059 R)
• M4: 871,856 km (0.077 R)
• M5: 1,170,454 km (0.092 R)
• M6: 1,593,367 km (0.06 R)
• M7: 1,956,441 km (0.093 R)
• M8: 3,481,741 km (0.099 R)
• M9: 3,686,840 km (0.11 R)
• M10: 4,742,402 km (0.087 R)
• M11: 6,939,845 km (0.11 R)
• M12: 9,339,694 km (0.119 R)
• M13: 9,837,855 km (0.074 R)
• M14: 10,618,158 km (0.082 R)
• M15: 14,025,100 km (0.084 R)
• M16: 14,414,503 km (0.037 R)
• M17: 18,403,380 km (0.101 R)
• M18: 18,713,646 km (0.106 R)
• M19: 21,407,904 km (0.073 R)
• M20: 23,341,008 km (0.075 R)
• M21: 23,522,320 km (0.08 R)
• M22: 24,349,896 km (0.026 R)
• M23: 24,723,890 km (0.118 R)
• M24: 26,651,459 km (0.115 R)
• M25: 30,154,443 km (0.099 R)
• M26: 35,127,375 km (0.118 R)
• M27: 38,561,095 km (0.069 R)
• M28: 38,941,822 km (0.102 R)
• M29: 43,707,112 km (0.099 R)
• M30: 44,676,806 km (0.118 R)
• M31: 48,698,894 km (0.053 R)
• M32: 49,740,843 km (0.099 R)
• M33: 50,041,236 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208.2

Radius: 7.7

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.18 AU - 8.94 AU

Year: 14611 Days

Day: 16.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 41,497,718 km

• M1: 96,341 km (0.099 R)
• M2: 639,980 km (0.088 R)
• M3: 956,828 km (0.112 R)
• M4: 1,465,162 km (0.077 R)
• M5: 4,178,418 km (0.093 R)
• M6: 6,018,472 km (0.099 R)
• M7: 6,471,305 km (0.109 R)
• M8: 7,444,738 km (0.028 R)
• M9: 7,722,840 km (0.087 R)
• M10: 9,355,252 km (0.102 R)
• M11: 15,613,380 km (0.101 R)
• M12: 21,693,486 km (0.118 R)
• M13: 22,426,067 km (0.116 R)
• M14: 24,898,770 km (0.109 R)
• M15: 27,642,096 km (0.108 R)
• M16: 29,086,464 km (0.118 R)
• M17: 30,479,519 km (0.102 R)
• M18: 31,812,137 km (0.091 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 18,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit