🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.1

Radius: 12.2

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.44 AU - 0.62 AU

Year: 266 Days

Day: 5.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 72,293,098 km

• M1: 151,692 km (0.096 R)
• M2: 548,725 km (0.086 R)
• M3: 998,566 km (0.085 R)
• M4: 1,385,276 km (0.111 R)
• M5: 2,130,124 km (0.053 R)
• M6: 2,613,026 km (0.093 R)
• M7: 3,004,972 km (0.109 R)
• M8: 3,661,857 km (0.079 R)
• M9: 4,347,464 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.9

Radius: 9.6

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.85 AU - 1.15 AU

Year: 690 Days

Day: 11.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 72,293,098 km

• M1: 149,598 km (0.114 R)
• M2: 588,967 km (0.12 R)
• M3: 950,246 km (0.027 R)
• M4: 1,358,648 km (0.102 R)
• M5: 1,965,267 km (0.073 R)
• M6: 2,459,987 km (0.107 R)
• M7: 3,099,518 km (0.034 R)
• M8: 3,500,441 km (0.057 R)
• M9: 4,088,959 km (0.115 R)
• M10: 5,387,917 km (0.069 R)
• M11: 5,693,246 km (0.105 R)
• M12: 6,723,078 km (0.113 R)
• M13: 7,351,539 km (0.056 R)
• M14: 8,417,723 km (0.094 R)
• M15: 8,882,523 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.1

Radius: 12.2

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.06 AU - 1.6 AU

Year: 1059 Days

Day: 7.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 72,293,098 km

• M1: 151,692 km (0.077 R)
• M2: 588,069 km (0.084 R)
• M3: 1,026,541 km (0.076 R)
• M4: 1,698,833 km (0.063 R)
• M5: 2,552,140 km (0.087 R)
• M6: 2,955,605 km (0.069 R)
• M7: 4,258,453 km (0.055 R)
• M8: 4,646,510 km (0.061 R)
• M9: 5,253,428 km (0.084 R)
• M10: 5,680,082 km (0.085 R)
• M11: 6,329,935 km (0.116 R)
• M12: 7,960,701 km (0.066 R)
• M13: 9,087,622 km (0.114 R)
• M14: 9,525,644 km (0.107 R)
• M15: 10,475,591 km (0.091 R)
• M16: 10,859,908 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.5

Radius: 10

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.17 AU - 1.67 AU

Year: 1168 Days

Day: 14.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 72,293,098 km

• M1: 124,316 km (0.095 R)
• M2: 446,998 km (0.061 R)
• M3: 847,173 km (0.064 R)
• M4: 1,462,918 km (0.086 R)
• M5: 1,964,070 km (0.046 R)
• M6: 2,284,808 km (0.114 R)
• M7: 2,718,941 km (0.077 R)
• M8: 4,182,008 km (0.049 R)
• M9: 4,547,326 km (0.096 R)
• M10: 5,217,675 km (0.091 R)
• M11: 5,729,449 km (0.099 R)
• M12: 6,559,717 km (0.095 R)
• M13: 8,146,950 km (0.108 R)
• M14: 8,573,604 km (0.073 R)
• M15: 9,045,136 km (0.117 R)
• M16: 10,969,114 km (0.117 R)
• M17: 11,702,593 km (0.082 R)
• M18: 12,320,133 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.5

Radius: 10.8

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.48 AU - 1.64 AU

Year: 1345 Days

Day: 9.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 72,293,098 km

• M1: 134,339 km (0.083 R)
• M2: 489,783 km (0.086 R)
• M3: 873,352 km (0.103 R)
• M4: 1,358,049 km (0.117 R)
• M5: 1,738,178 km (0.081 R)
• M6: 2,340,010 km (0.076 R)
• M7: 2,684,833 km (0.085 R)
• M8: 3,331,993 km (0.074 R)
• M9: 3,901,662 km (0.096 R)
• M10: 4,584,128 km (0.062 R)
• M11: 5,006,293 km (0.054 R)
• M12: 5,472,889 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.5

Radius: 8.5

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.07 AU - 2.43 AU

Year: 2330 Days

Day: 6.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 72,293,098 km

• M1: 105,766 km (0.031 R)
• M2: 398,678 km (0.102 R)
• M3: 765,492 km (0.107 R)
• M4: 1,138,440 km (0.092 R)
• M5: 1,782,758 km (0.103 R)
• M6: 2,091,378 km (0.089 R)
• M7: 2,802,118 km (0.042 R)
• M8: 3,121,509 km (0.088 R)
• M9: 3,412,028 km (0.102 R)
• M10: 3,702,099 km (0.049 R)
• M11: 5,529,885 km (0.111 R)
• M12: 5,957,286 km (0.101 R)
• M13: 6,849,787 km (0.086 R)
• M14: 8,564,328 km (0.093 R)
• M15: 9,380,086 km (0.059 R)
• M16: 11,605,055 km (0.119 R)
• M17: 12,264,333 km (0.095 R)
• M18: 15,396,613 km (0.075 R)
• M19: 16,395,777 km (0.105 R)
• M20: 17,490,684 km (0.068 R)
• M21: 18,633,612 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930

Radius: 5.4

Gravity: 31.89 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.25 AU - 6.59 AU

Year: 9942 Days

Day: 17.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 72,293,098 km

• M1: 67,319 km (0.069 R)
• M2: 291,716 km (0.075 R)
• M3: 614,249 km (0.114 R)
• M4: 942,766 km (0.086 R)
• M5: 1,177,335 km (0.104 R)
• M6: 1,381,836 km (0.08 R)
• M7: 1,625,082 km (0.111 R)
• M8: 2,088,087 km (0.069 R)
• M9: 2,656,110 km (0.085 R)
• M10: 4,294,805 km (0.092 R)
• M11: 8,198,562 km (0.093 R)
• M12: 8,428,344 km (0.085 R)
• M13: 9,591,168 km (0.104 R)
• M14: 11,190,220 km (0.072 R)
• M15: 13,460,368 km (0.039 R)
• M16: 14,236,631 km (0.115 R)
• M17: 14,435,297 km (0.087 R)
• M18: 14,702,928 km (0.046 R)
• M19: 19,531,199 km (0.106 R)
• M20: 19,776,539 km (0.095 R)
• M21: 20,273,354 km (0.101 R)
• M22: 21,989,690 km (0.091 R)
• M23: 26,201,020 km (0.089 R)
• M24: 27,819,220 km (0.101 R)
• M25: 29,610,355 km (0.119 R)
• M26: 29,825,926 km (0.033 R)
• M27: 31,814,082 km (0.058 R)
• M28: 32,381,656 km (0.028 R)
• M29: 33,654,135 km (0.073 R)
• M30: 35,200,379 km (0.048 R)
• M31: 35,442,428 km (0.082 R)
• M32: 36,545,264 km (0.087 R)
• M33: 47,519,464 km (0.07 R)
• M34: 48,111,872 km (0.108 R)
• M35: 48,709,366 km (0.085 R)
• M36: 49,311,797 km (0.09 R)
• M37: 50,839,340 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.5

Radius: 4.6

Gravity: 43.31 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.72 AU - 10.98 AU

Year: 18173 Days

Day: 22.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 72,293,098 km

• M1: 58,044 km (0.106 R)
• M2: 238,010 km (0.025 R)
• M3: 631,153 km (0.111 R)
• M4: 1,213,089 km (0.06 R)
• M5: 1,360,443 km (0.042 R)
• M6: 1,587,084 km (0.097 R)
• M7: 1,801,158 km (0.053 R)
• M8: 2,830,691 km (0.092 R)
• M9: 3,398,265 km (0.041 R)
• M10: 4,202,055 km (0.083 R)
• M11: 6,752,549 km (0.083 R)
• M12: 7,219,444 km (0.057 R)
• M13: 12,991,977 km (0.113 R)
• M14: 14,158,242 km (0.099 R)
• M15: 14,536,724 km (0.119 R)
• M16: 17,034,560 km (0.115 R)
• M17: 17,376,391 km (0.044 R)
• M18: 18,073,667 km (0.067 R)
• M19: 18,250,940 km (0.118 R)
• M20: 18,518,870 km (0.116 R)
• M21: 19,898,312 km (0.111 R)
• M22: 21,148,053 km (0.111 R)
• M23: 23,171,513 km (0.025 R)
• M24: 24,771,163 km (0.118 R)
• M25: 25,099,680 km (0.096 R)
• M26: 30,382,879 km (0.116 R)
• M27: 39,104,584 km (0.061 R)
• M28: 43,711,899 km (0.119 R)
• M29: 46,976,574 km (0.12 R)
• M30: 50,751,227 km (0.064 R)
• M31: 51,458,526 km (0.115 R)
• M32: 54,723,200 km (0.056 R)
• M33: 63,278,703 km (0.096 R)
• M34: 63,687,404 km (0.061 R)
• M35: 65,131,921 km (0.056 R)
• M36: 69,596,370 km (0.111 R)
• M37: 74,487,473 km (0.111 R)
• M38: 74,943,297 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.4

Radius: 5.6

Gravity: 22.46 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.61 AU - 10.15 AU

Year: 18265 Days

Day: 22.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 72,293,098 km

• M1: 69,713 km (0.119 R)
• M2: 276,457 km (0.113 R)
• M3: 470,186 km (0.072 R)
• M4: 664,963 km (0.101 R)
• M5: 994,975 km (0.095 R)
• M6: 1,638,097 km (0.111 R)
• M7: 2,458,491 km (0.064 R)
• M8: 2,736,594 km (0.107 R)
• M9: 4,320,985 km (0.069 R)
• M10: 5,497,273 km (0.097 R)
• M11: 6,962,883 km (0.108 R)
• M12: 9,426,461 km (0.043 R)
• M13: 12,550,513 km (0.085 R)
• M14: 13,026,983 km (0.114 R)
• M15: 13,374,648 km (0.046 R)
• M16: 13,799,955 km (0.075 R)
• M17: 16,869,404 km (0.1 R)
• M18: 22,380,589 km (0.084 R)
• M19: 22,879,349 km (0.043 R)
• M20: 24,948,586 km (0.107 R)
• M21: 26,802,852 km (0.026 R)
• M22: 29,574,302 km (0.103 R)
• M23: 30,295,813 km (0.071 R)
• M24: 33,818,843 km (0.104 R)
• M25: 37,326,015 km (0.111 R)
• M26: 37,886,259 km (0.107 R)
• M27: 54,137,076 km (0.103 R)
• M28: 56,125,980 km (0.106 R)
• M29: 56,861,103 km (0.101 R)
• M30: 60,248,897 km (0.119 R)
• M31: 64,569,283 km (0.109 R)
• M32: 66,804,874 km (0.118 R)
• M33: 68,254,029 km (0.083 R)
• M34: 68,881,592 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 13,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit