🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.9

Radius: 9.2

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.75 AU - 0.85 AU

Year: 485 Days

Day: 6.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,229,165 km

• M1: 114,442 km (0.096 R)
• M2: 456,423 km (0.047 R)
• M3: 762,500 km (0.082 R)
• M4: 1,118,094 km (0.076 R)
• M5: 1,533,229 km (0.096 R)
• M6: 2,026,004 km (0.118 R)
• M7: 2,502,623 km (0.097 R)
• M8: 2,890,530 km (0.095 R)
• M9: 3,847,956 km (0.109 R)
• M10: 4,650,250 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.9

Radius: 14.3

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.86 AU - 1.1 AU

Year: 658 Days

Day: 13.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 49,229,165 km

• M1: 177,872 km (0.11 R)
• M2: 622,776 km (0.118 R)
• M3: 1,290,581 km (0.118 R)
• M4: 2,003,115 km (0.116 R)
• M5: 2,625,443 km (0.058 R)
• M6: 3,151,728 km (0.111 R)
• M7: 3,736,955 km (0.105 R)
• M8: 4,303,033 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.2

Radius: 8.5

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.31 AU - 2.03 AU

Year: 1464 Days

Day: 6.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 49,229,165 km

• M1: 105,766 km (0.102 R)
• M2: 397,332 km (0.049 R)
• M3: 1,173,894 km (0.086 R)
• M4: 1,521,111 km (0.077 R)
• M5: 1,979,778 km (0.104 R)
• M6: 2,338,963 km (0.111 R)
• M7: 3,069,150 km (0.064 R)
• M8: 3,821,627 km (0.053 R)
• M9: 4,122,319 km (0.058 R)
• M10: 5,312,520 km (0.117 R)
• M11: 6,320,660 km (0.1 R)
• M12: 7,837,732 km (0.104 R)
• M13: 8,413,085 km (0.111 R)
• M14: 11,034,937 km (0.089 R)
• M15: 11,501,234 km (0.031 R)
• M16: 11,794,595 km (0.084 R)
• M17: 13,661,577 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466

Radius: 10.4

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.44 AU - 2.16 AU

Year: 1638 Days

Day: 6.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,229,165 km

• M1: 129,402 km (0.056 R)
• M2: 501,452 km (0.112 R)
• M3: 1,193,342 km (0.05 R)
• M4: 1,709,455 km (0.117 R)
• M5: 2,140,297 km (0.102 R)
• M6: 2,881,704 km (0.112 R)
• M7: 3,575,539 km (0.094 R)
• M8: 4,144,160 km (0.092 R)
• M9: 4,849,963 km (0.118 R)
• M10: 5,232,036 km (0.107 R)
• M11: 5,612,463 km (0.1 R)
• M12: 6,792,043 km (0.113 R)
• M13: 7,143,149 km (0.04 R)
• M14: 7,719,400 km (0.11 R)
• M15: 8,101,921 km (0.117 R)
• M16: 9,144,469 km (0.056 R)
• M17: 9,573,067 km (0.047 R)
• M18: 10,176,395 km (0.109 R)
• M19: 10,974,500 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.3

Radius: 8.7

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.01 AU - 4.37 AU

Year: 5817 Days

Day: 14.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 49,229,165 km

• M1: 108,309 km (0.069 R)
• M2: 415,433 km (0.09 R)
• M3: 1,184,366 km (0.077 R)
• M4: 1,632,711 km (0.091 R)
• M5: 1,996,683 km (0.078 R)
• M6: 2,381,598 km (0.087 R)
• M7: 2,653,417 km (0.094 R)
• M8: 3,425,941 km (0.042 R)
• M9: 4,169,891 km (0.066 R)
• M10: 4,670,745 km (0.106 R)
• M11: 5,525,996 km (0.067 R)
• M12: 5,823,097 km (0.091 R)
• M13: 6,417,001 km (0.064 R)
• M14: 6,948,073 km (0.099 R)
• M15: 9,750,191 km (0.095 R)
• M16: 12,658,673 km (0.071 R)
• M17: 16,707,988 km (0.031 R)
• M18: 17,205,251 km (0.095 R)
• M19: 17,584,781 km (0.077 R)
• M20: 19,091,381 km (0.054 R)
• M21: 21,255,464 km (0.108 R)
• M22: 23,968,122 km (0.12 R)
• M23: 24,760,692 km (0.088 R)
• M24: 27,500,577 km (0.107 R)
• M25: 29,796,904 km (0.118 R)
• M26: 30,620,739 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.3

Radius: 7.2

Gravity: 17.21 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.74 AU - 6.54 AU

Year: 10319 Days

Day: 17.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 49,229,165 km

• M1: 89,759 km (0.083 R)
• M2: 427,401 km (0.097 R)
• M3: 689,347 km (0.079 R)
• M4: 1,060,350 km (0.113 R)
• M5: 1,501,813 km (0.115 R)
• M6: 1,773,483 km (0.117 R)
• M7: 2,517,732 km (0.079 R)
• M8: 3,608,600 km (0.09 R)
• M9: 3,903,906 km (0.069 R)
• M10: 4,273,712 km (0.103 R)
• M11: 4,604,622 km (0.097 R)
• M12: 5,116,546 km (0.106 R)
• M13: 5,386,421 km (0.072 R)
• M14: 5,665,720 km (0.118 R)
• M15: 6,523,215 km (0.114 R)
• M16: 7,336,579 km (0.053 R)
• M17: 7,724,037 km (0.118 R)
• M18: 8,124,960 km (0.03 R)
• M19: 10,883,694 km (0.1 R)
• M20: 12,024,976 km (0.088 R)
• M21: 12,563,828 km (0.11 R)
• M22: 14,949,315 km (0.077 R)
• M23: 15,572,241 km (0.099 R)
• M24: 22,156,492 km (0.087 R)
• M25: 24,169,780 km (0.067 R)
• M26: 27,929,025 km (0.089 R)
• M27: 29,730,333 km (0.116 R)
• M28: 34,271,526 km (0.102 R)
• M29: 35,719,035 km (0.079 R)
• M30: 35,964,076 km (0.032 R)
• M31: 36,830,996 km (0.105 R)
• M32: 37,206,786 km (0.107 R)
• M33: 37,458,708 km (0.095 R)
• M34: 41,645,953 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.2

Radius: 4

Gravity: 62.01 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.04 AU - 7.14 AU

Year: 11474 Days

Day: 23 Hours

Environment

Temp: -224 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 49,229,165 km

• M1: 49,816 km (0.082 R)
• M2: 212,728 km (0.069 R)
• M3: 379,081 km (0.118 R)
• M4: 584,180 km (0.045 R)
• M5: 1,298,360 km (0.066 R)
• M6: 1,543,700 km (0.077 R)
• M7: 2,051,136 km (0.073 R)
• M8: 3,232,062 km (0.115 R)
• M9: 3,850,799 km (0.03 R)
• M10: 4,263,988 km (0.065 R)
• M11: 5,868,425 km (0.07 R)
• M12: 6,867,290 km (0.053 R)
• M13: 9,770,087 km (0.104 R)
• M14: 10,479,780 km (0.104 R)
• M15: 11,106,445 km (0.073 R)
• M16: 13,332,461 km (0.111 R)
• M17: 13,530,379 km (0.03 R)
• M18: 15,618,616 km (0.114 R)
• M19: 18,478,030 km (0.042 R)
• M20: 18,806,547 km (0.098 R)
• M21: 21,396,235 km (0.115 R)
• M22: 24,508,619 km (0.03 R)
• M23: 27,269,298 km (0.093 R)
• M24: 28,342,364 km (0.066 R)
• M25: 29,109,950 km (0.08 R)
• M26: 30,686,413 km (0.111 R)
• M27: 41,496,505 km (0.047 R)
• M28: 43,779,966 km (0.118 R)
• M29: 46,902,523 km (0.099 R)
• M30: 47,667,267 km (0.116 R)
• M31: 49,694,318 km (0.088 R)
• M32: 53,420,203 km (0.034 R)
• M33: 55,947,808 km (0.07 R)
• M34: 56,290,836 km (0.048 R)
• M35: 56,635,061 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.4

Radius: 3.3

Gravity: 34.1 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.33 AU - 8.17 AU

Year: 14633 Days

Day: 24.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 49,229,165 km

• M1: 41,139 km (0.118 R)
• M2: 144,212 km (0.037 R)
• M3: 251,175 km (0.112 R)
• M4: 365,019 km (0.102 R)
• M5: 661,522 km (0.073 R)
• M6: 1,281,455 km (0.12 R)
• M7: 1,455,288 km (0.1 R)
• M8: 1,801,158 km (0.081 R)
• M9: 2,611,530 km (0.048 R)
• M10: 4,940,769 km (0.071 R)
• M11: 5,891,015 km (0.089 R)
• M12: 6,757,785 km (0.087 R)
• M13: 7,366,798 km (0.116 R)
• M14: 7,577,581 km (0.101 R)
• M15: 8,144,856 km (0.106 R)
• M16: 11,922,202 km (0.087 R)
• M17: 13,674,442 km (0.098 R)
• M18: 13,992,936 km (0.101 R)
• M19: 14,381,741 km (0.106 R)
• M20: 17,905,668 km (0.075 R)
• M21: 19,303,062 km (0.117 R)
• M22: 20,939,214 km (0.075 R)
• M23: 21,704,706 km (0.064 R)
• M24: 22,665,573 km (0.075 R)
• M25: 22,843,146 km (0.101 R)
• M26: 26,496,326 km (0.114 R)
• M27: 26,991,196 km (0.098 R)
• M28: 29,452,081 km (0.052 R)
• M29: 30,736,977 km (0.087 R)
• M30: 30,845,585 km (0.102 R)
• M31: 32,507,468 km (0.082 R)
• M32: 32,733,360 km (0.079 R)
• M33: 33,995,069 km (0.117 R)
• M34: 36,737,198 km (0.077 R)
• M35: 48,000,870 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.2

Radius: 5.7

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 8.89 AU - 9.69 AU

Year: 19205 Days

Day: 21.8 Hours

Environment

Temp: -241 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,229,165 km

• M1: 70,909 km (0.069 R)
• M2: 257,458 km (0.098 R)
• M3: 1,549,535 km (0.088 R)
• M4: 1,886,130 km (0.108 R)
• M5: 2,581,162 km (0.066 R)
• M6: 3,100,565 km (0.1 R)
• M7: 3,312,396 km (0.113 R)
• M8: 4,855,797 km (0.109 R)
• M9: 5,783,753 km (0.113 R)
• M10: 6,668,774 km (0.102 R)
• M11: 8,520,197 km (0.059 R)
• M12: 9,079,095 km (0.065 R)
• M13: 9,319,199 km (0.109 R)
• M14: 11,394,271 km (0.095 R)
• M15: 12,836,993 km (0.073 R)
• M16: 16,502,291 km (0.107 R)
• M17: 17,889,213 km (0.089 R)
• M18: 18,190,652 km (0.059 R)
• M19: 18,726,661 km (0.105 R)
• M20: 19,037,526 km (0.119 R)
• M21: 23,130,972 km (0.057 R)
• M22: 36,507,864 km (0.098 R)
• M23: 39,103,687 km (0.034 R)
• M24: 39,739,328 km (0.101 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 17,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit