🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.6

Radius: 14.2

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.67 AU - 0.85 AU

Year: 457 Days

Day: 7.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 55,386,949 km

• M1: 176,525 km (0.092 R)
• M2: 676,332 km (0.102 R)
• M3: 1,167,163 km (0.06 R)
• M4: 1,705,416 km (0.119 R)
• M5: 2,540,321 km (0.101 R)
• M6: 3,201,544 km (0.091 R)
• M7: 4,174,379 km (0.032 R)
• M8: 4,931,943 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.2

Radius: 10.1

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.92 AU - 1.3 AU

Year: 807 Days

Day: 9.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,386,949 km

• M1: 125,662 km (0.07 R)
• M2: 528,230 km (0.1 R)
• M3: 944,112 km (0.039 R)
• M4: 1,295,368 km (0.088 R)
• M5: 1,839,755 km (0.107 R)
• M6: 2,221,528 km (0.111 R)
• M7: 3,199,300 km (0.117 R)
• M8: 3,683,100 km (0.038 R)
• M9: 4,626,015 km (0.106 R)
• M10: 5,227,698 km (0.091 R)
• M11: 7,141,952 km (0.117 R)
• M12: 8,396,031 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.7

Radius: 8.2

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.36 AU - 2.26 AU

Year: 1681 Days

Day: 13.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 55,386,949 km

• M1: 103,223 km (0.06 R)
• M2: 601,234 km (0.093 R)
• M3: 1,282,802 km (0.088 R)
• M4: 1,819,708 km (0.027 R)
• M5: 3,070,197 km (0.093 R)
• M6: 3,497,748 km (0.104 R)
• M7: 4,723,403 km (0.102 R)
• M8: 5,060,447 km (0.099 R)
• M9: 7,017,487 km (0.093 R)
• M10: 8,664,709 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.6

Radius: 12.5

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.16 AU - 3.26 AU

Year: 3970 Days

Day: 7.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 55,386,949 km

• M1: 155,582 km (0.028 R)
• M2: 884,273 km (0.095 R)
• M3: 1,466,658 km (0.11 R)
• M4: 1,900,641 km (0.084 R)
• M5: 2,532,991 km (0.029 R)
• M6: 2,926,733 km (0.071 R)
• M7: 3,361,464 km (0.072 R)
• M8: 4,084,171 km (0.081 R)
• M9: 4,704,703 km (0.072 R)
• M10: 5,387,319 km (0.058 R)
• M11: 6,950,766 km (0.037 R)
• M12: 7,453,564 km (0.106 R)
• M13: 8,798,300 km (0.092 R)
• M14: 10,909,126 km (0.067 R)
• M15: 11,314,087 km (0.087 R)
• M16: 11,963,940 km (0.07 R)
• M17: 13,236,868 km (0.068 R)
• M18: 13,697,929 km (0.119 R)
• M19: 14,760,971 km (0.091 R)
• M20: 15,201,238 km (0.08 R)
• M21: 19,634,870 km (0.11 R)
• M22: 20,235,356 km (0.091 R)
• M23: 22,979,430 km (0.094 R)
• M24: 26,363,334 km (0.11 R)
• M25: 27,672,165 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.5

Radius: 12.5

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.28 AU - 4.38 AU

Year: 5174 Days

Day: 7.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,386,949 km

• M1: 155,432 km (0.053 R)
• M2: 567,874 km (0.077 R)
• M3: 1,049,279 km (0.111 R)
• M4: 1,717,683 km (0.097 R)
• M5: 2,113,369 km (0.104 R)
• M6: 2,656,260 km (0.046 R)
• M7: 3,113,880 km (0.119 R)
• M8: 3,517,644 km (0.081 R)
• M9: 4,142,365 km (0.101 R)
• M10: 4,684,209 km (0.071 R)
• M11: 5,135,097 km (0.051 R)
• M12: 7,065,358 km (0.041 R)
• M13: 7,588,502 km (0.059 R)
• M14: 9,988,500 km (0.058 R)
• M15: 12,502,193 km (0.055 R)
• M16: 12,958,766 km (0.117 R)
• M17: 13,637,940 km (0.116 R)
• M18: 14,176,493 km (0.111 R)
• M19: 14,841,455 km (0.053 R)
• M20: 17,458,969 km (0.085 R)
• M21: 20,790,962 km (0.079 R)
• M22: 21,577,249 km (0.043 R)
• M23: 22,606,482 km (0.111 R)
• M24: 27,990,210 km (0.078 R)
• M25: 29,037,246 km (0.105 R)
• M26: 29,839,390 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.6

Radius: 10.9

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.37 AU - 4.37 AU

Year: 5255 Days

Day: 14.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,386,949 km

• M1: 135,984 km (0.115 R)
• M2: 570,865 km (0.115 R)
• M3: 2,006,855 km (0.092 R)
• M4: 2,867,043 km (0.087 R)
• M5: 3,617,576 km (0.058 R)
• M6: 4,195,622 km (0.03 R)
• M7: 4,649,053 km (0.102 R)
• M8: 6,402,340 km (0.106 R)
• M9: 7,645,498 km (0.089 R)
• M10: 8,131,991 km (0.1 R)
• M11: 8,480,703 km (0.115 R)
• M12: 9,125,470 km (0.095 R)
• M13: 9,845,933 km (0.112 R)
• M14: 10,558,468 km (0.057 R)
• M15: 11,162,245 km (0.106 R)
• M16: 13,756,123 km (0.106 R)
• M17: 17,421,121 km (0.102 R)
• M18: 18,067,533 km (0.075 R)
• M19: 18,999,528 km (0.118 R)
• M20: 21,249,630 km (0.057 R)
• M21: 21,616,593 km (0.106 R)
• M22: 22,590,625 km (0.101 R)
• M23: 23,204,425 km (0.089 R)
• M24: 25,358,335 km (0.1 R)
• M25: 28,167,933 km (0.104 R)
• M26: 29,602,127 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734

Radius: 3

Gravity: 81.56 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.06 AU - 7.46 AU

Year: 13503 Days

Day: 22.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 55,386,949 km

• M1: 41,439 km (0.106 R)
• M2: 243,545 km (0.109 R)
• M3: 683,662 km (0.06 R)
• M4: 939,774 km (0.105 R)
• M5: 1,089,820 km (0.097 R)
• M6: 1,351,916 km (0.051 R)
• M7: 1,574,667 km (0.08 R)
• M8: 2,370,229 km (0.117 R)
• M9: 2,496,340 km (0.042 R)
• M10: 2,831,289 km (0.103 R)
• M11: 3,375,377 km (0.089 R)
• M12: 4,015,356 km (0.061 R)
• M13: 4,317,395 km (0.101 R)
• M14: 4,765,291 km (0.051 R)
• M15: 5,904,179 km (0.094 R)
• M16: 6,019,519 km (0.118 R)
• M17: 6,455,148 km (0.1 R)
• M18: 6,996,692 km (0.062 R)
• M19: 9,466,852 km (0.106 R)
• M20: 9,892,159 km (0.097 R)
• M21: 10,000,468 km (0.075 R)
• M22: 11,481,337 km (0.067 R)
• M23: 15,588,697 km (0.033 R)
• M24: 15,883,105 km (0.092 R)
• M25: 17,019,899 km (0.112 R)
• M26: 27,376,261 km (0.071 R)
• M27: 30,013,073 km (0.025 R)
• M28: 37,861,575 km (0.092 R)
• M29: 45,611,792 km (0.116 R)
• M30: 46,213,325 km (0.091 R)
• M31: 47,278,911 km (0.049 R)
• M32: 51,705,063 km (0.102 R)
• M33: 57,092,382 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.4

Radius: 7.3

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.16 AU - 8.68 AU

Year: 13951 Days

Day: 21 Hours

Environment

Temp: -223 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 55,386,949 km

• M1: 126,261 km (0.088 R)
• M2: 1,130,212 km (0.12 R)
• M3: 1,389,016 km (0.094 R)
• M4: 2,054,727 km (0.1 R)
• M5: 2,342,703 km (0.075 R)
• M6: 3,138,863 km (0.035 R)
• M7: 4,145,507 km (0.118 R)
• M8: 4,676,729 km (0.114 R)
• M9: 5,531,531 km (0.101 R)
• M10: 7,079,121 km (0.084 R)
• M11: 7,642,955 km (0.088 R)
• M12: 8,509,725 km (0.077 R)
• M13: 9,002,800 km (0.11 R)
• M14: 10,318,663 km (0.079 R)
• M15: 11,930,879 km (0.117 R)
• M16: 12,910,895 km (0.098 R)
• M17: 15,284,863 km (0.075 R)
• M18: 16,710,082 km (0.117 R)
• M19: 17,315,355 km (0.092 R)
• M20: 21,450,240 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.3

Radius: 5.6

Gravity: 16.11 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.56 AU - 7.64 AU

Year: 14462 Days

Day: 22.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 55,386,949 km

• M1: 70,012 km (0.082 R)
• M2: 304,880 km (0.109 R)
• M3: 546,182 km (0.046 R)
• M4: 853,605 km (0.043 R)
• M5: 1,749,697 km (0.111 R)
• M6: 2,826,502 km (0.075 R)
• M7: 3,609,946 km (0.117 R)
• M8: 4,316,048 km (0.119 R)
• M9: 4,686,004 km (0.103 R)
• M10: 4,911,448 km (0.064 R)
• M11: 5,739,771 km (0.113 R)
• M12: 5,960,727 km (0.112 R)
• M13: 6,225,665 km (0.048 R)
• M14: 6,984,276 km (0.111 R)
• M15: 10,153,058 km (0.069 R)
• M16: 13,126,166 km (0.091 R)
• M17: 14,300,509 km (0.105 R)
• M18: 18,559,710 km (0.058 R)
• M19: 19,124,891 km (0.091 R)
• M20: 19,701,441 km (0.076 R)
• M21: 23,593,828 km (0.081 R)
• M22: 29,358,732 km (0.116 R)
• M23: 38,024,488 km (0.12 R)
• M24: 38,283,292 km (0.068 R)
• M25: 45,141,157 km (0.107 R)
• M26: 46,456,572 km (0.096 R)
• M27: 46,900,728 km (0.119 R)
• M28: 53,257,440 km (0.071 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 14,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit