🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.9

Radius: 12.7

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.55 AU - 0.67 AU

Year: 335 Days

Day: 11.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 54,198,212 km

• M1: 159,023 km (0.097 R)
• M2: 587,471 km (0.113 R)
• M3: 1,123,480 km (0.114 R)
• M4: 1,536,819 km (0.071 R)
• M5: 2,367,685 km (0.068 R)
• M6: 2,910,875 km (0.105 R)
• M7: 3,760,292 km (0.034 R)
• M8: 4,198,165 km (0.082 R)
• M9: 4,642,321 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.5

Radius: 13

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.79 AU - 2.09 AU

Year: 1899 Days

Day: 8.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,198,212 km

• M1: 165,455 km (0.103 R)
• M2: 671,395 km (0.085 R)
• M3: 1,139,637 km (0.11 R)
• M4: 1,653,056 km (0.091 R)
• M5: 3,060,473 km (0.11 R)
• M6: 3,860,223 km (0.071 R)
• M7: 5,219,021 km (0.101 R)
• M8: 5,910,911 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.5

Radius: 12.3

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.17 AU - 2.61 AU

Year: 2597 Days

Day: 9.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 54,198,212 km

• M1: 174,880 km (0.119 R)
• M2: 630,405 km (0.061 R)
• M3: 1,032,225 km (0.034 R)
• M4: 1,844,093 km (0.056 R)
• M5: 2,336,120 km (0.078 R)
• M6: 2,931,221 km (0.069 R)
• M7: 3,318,081 km (0.102 R)
• M8: 4,427,499 km (0.113 R)
• M9: 4,825,279 km (0.102 R)
• M10: 6,246,010 km (0.116 R)
• M11: 6,662,640 km (0.054 R)
• M12: 7,097,671 km (0.111 R)
• M13: 8,927,702 km (0.109 R)
• M14: 9,859,397 km (0.095 R)
• M15: 10,425,775 km (0.115 R)
• M16: 10,854,821 km (0.091 R)
• M17: 11,582,466 km (0.087 R)
• M18: 14,292,132 km (0.087 R)
• M19: 14,822,307 km (0.037 R)
• M20: 15,768,962 km (0.114 R)
• M21: 16,179,459 km (0.073 R)
• M22: 16,914,882 km (0.072 R)
• M23: 17,345,125 km (0.108 R)
• M24: 17,727,647 km (0.062 R)
• M25: 18,736,984 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.6

Radius: 10.6

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.17 AU - 4.43 AU

Year: 5207 Days

Day: 9.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 54,198,212 km

• M1: 132,245 km (0.104 R)
• M2: 470,485 km (0.095 R)
• M3: 1,121,834 km (0.118 R)
• M4: 1,523,654 km (0.11 R)
• M5: 2,021,815 km (0.107 R)
• M6: 2,439,792 km (0.083 R)
• M7: 2,896,664 km (0.067 R)
• M8: 3,410,233 km (0.087 R)
• M9: 3,868,601 km (0.099 R)
• M10: 4,776,660 km (0.092 R)
• M11: 5,437,883 km (0.095 R)
• M12: 5,911,958 km (0.117 R)
• M13: 7,573,542 km (0.098 R)
• M14: 8,512,119 km (0.117 R)
• M15: 10,128,673 km (0.072 R)
• M16: 11,219,990 km (0.066 R)
• M17: 12,488,729 km (0.105 R)
• M18: 14,014,179 km (0.063 R)
• M19: 14,964,275 km (0.093 R)
• M20: 15,309,547 km (0.11 R)
• M21: 15,897,018 km (0.069 R)
• M22: 16,683,155 km (0.093 R)
• M23: 20,438,959 km (0.09 R)
• M24: 24,563,970 km (0.063 R)
• M25: 26,610,320 km (0.075 R)
• M26: 28,239,889 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.9

Radius: 13.9

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.46 AU - 4.46 AU

Year: 5539 Days

Day: 14.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 54,198,212 km

• M1: 173,534 km (0.111 R)
• M2: 642,672 km (0.054 R)
• M3: 1,307,485 km (0.109 R)
• M4: 1,964,968 km (0.114 R)
• M5: 2,397,156 km (0.036 R)
• M6: 3,048,206 km (0.093 R)
• M7: 3,545,918 km (0.076 R)
• M8: 5,006,742 km (0.115 R)
• M9: 5,704,616 km (0.04 R)
• M10: 6,600,108 km (0.1 R)
• M11: 7,046,658 km (0.103 R)
• M12: 9,722,964 km (0.096 R)
• M13: 10,717,939 km (0.111 R)
• M14: 11,532,500 km (0.116 R)
• M15: 12,336,439 km (0.037 R)
• M16: 13,016,960 km (0.095 R)
• M17: 15,447,626 km (0.113 R)
• M18: 16,675,525 km (0.088 R)
• M19: 17,769,684 km (0.07 R)
• M20: 18,367,926 km (0.098 R)
• M21: 22,552,029 km (0.058 R)
• M22: 23,729,663 km (0.111 R)
• M23: 24,701,002 km (0.113 R)
• M24: 27,070,333 km (0.115 R)
• M25: 27,863,202 km (0.095 R)
• M26: 33,549,716 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.4

Radius: 3.4

Gravity: 85.24 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.28 AU - 7.56 AU

Year: 12796 Days

Day: 24.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 54,198,212 km

• M1: 42,336 km (0.081 R)
• M2: 213,476 km (0.076 R)
• M3: 486,343 km (0.081 R)
• M4: 720,912 km (0.061 R)
• M5: 890,706 km (0.089 R)
• M6: 1,026,241 km (0.066 R)
• M7: 1,396,795 km (0.096 R)
• M8: 2,311,885 km (0.109 R)
• M9: 3,218,449 km (0.09 R)
• M10: 4,030,167 km (0.068 R)
• M11: 4,831,862 km (0.077 R)
• M12: 5,927,666 km (0.118 R)
• M13: 6,533,388 km (0.055 R)
• M14: 6,915,910 km (0.118 R)
• M15: 7,403,599 km (0.099 R)
• M16: 7,819,182 km (0.105 R)
• M17: 8,104,913 km (0.064 R)
• M18: 8,900,625 km (0.107 R)
• M19: 9,856,555 km (0.039 R)
• M20: 10,878,907 km (0.111 R)
• M21: 11,721,442 km (0.113 R)
• M22: 12,158,567 km (0.093 R)
• M23: 13,739,966 km (0.12 R)
• M24: 16,749,576 km (0.112 R)
• M25: 17,223,801 km (0.105 R)
• M26: 20,170,580 km (0.083 R)
• M27: 23,338,315 km (0.083 R)
• M28: 24,632,337 km (0.044 R)
• M29: 25,973,332 km (0.026 R)
• M30: 26,822,300 km (0.092 R)
• M31: 30,054,811 km (0.1 R)
• M32: 32,673,521 km (0.093 R)
• M33: 34,543,794 km (0.063 R)
• M34: 34,926,166 km (0.083 R)
• M35: 42,446,301 km (0.119 R)
• M36: 50,484,045 km (0.079 R)
• M37: 53,316,532 km (0.103 R)
• M38: 55,727,301 km (0.107 R)
• M39: 62,069,952 km (0.112 R)
• M40: 62,446,190 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.4

Radius: 3.8

Gravity: 21.15 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.96 AU - 9.42 AU

Year: 18007 Days

Day: 17 Hours

Environment

Temp: -241 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 54,198,212 km

• M1: 54,902 km (0.112 R)
• M2: 252,820 km (0.078 R)
• M3: 534,513 km (0.114 R)
• M4: 655,837 km (0.066 R)
• M5: 786,586 km (0.104 R)
• M6: 1,054,964 km (0.091 R)
• M7: 1,354,310 km (0.074 R)
• M8: 1,523,954 km (0.11 R)
• M9: 1,940,733 km (0.102 R)
• M10: 2,064,899 km (0.113 R)
• M11: 3,113,431 km (0.088 R)
• M12: 3,565,216 km (0.08 R)
• M13: 4,352,700 km (0.052 R)
• M14: 5,283,797 km (0.082 R)
• M15: 5,887,424 km (0.086 R)
• M16: 6,035,975 km (0.083 R)
• M17: 6,379,152 km (0.059 R)
• M18: 10,777,629 km (0.11 R)
• M19: 10,944,131 km (0.044 R)
• M20: 11,802,374 km (0.11 R)
• M21: 13,459,021 km (0.053 R)
• M22: 24,672,728 km (0.074 R)
• M23: 26,042,297 km (0.104 R)
• M24: 31,010,143 km (0.119 R)
• M25: 32,257,490 km (0.104 R)
• M26: 37,837,191 km (0.115 R)
• M27: 42,489,535 km (0.112 R)
• M28: 44,026,803 km (0.091 R)
• M29: 48,557,973 km (0.113 R)
• M30: 48,709,067 km (0.067 R)
• M31: 51,169,952 km (0.036 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: 153 - 14,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit