🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.8

Radius: 14.9

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.74 AU - 1.2 AU

Year: 637 Days

Day: 10.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 79,592,094 km

• M1: 185,352 km (0.11 R)
• M2: 676,182 km (0.088 R)
• M3: 1,232,986 km (0.039 R)
• M4: 1,768,546 km (0.063 R)
• M5: 2,330,735 km (0.091 R)
• M6: 6,003,213 km (0.049 R)
• M7: 7,272,252 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.3

Radius: 10

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.26 AU - 1.44 AU

Year: 1046 Days

Day: 6.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 79,592,094 km

• M1: 124,316 km (0.089 R)
• M2: 478,264 km (0.047 R)
• M3: 1,072,617 km (0.109 R)
• M4: 1,490,892 km (0.107 R)
• M5: 1,802,355 km (0.113 R)
• M6: 2,823,361 km (0.102 R)
• M7: 3,282,476 km (0.06 R)
• M8: 3,898,820 km (0.061 R)
• M9: 4,760,055 km (0.085 R)
• M10: 5,244,153 km (0.085 R)
• M11: 6,013,685 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.3

Radius: 8.3

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.33 AU - 2.89 AU

Year: 2812 Days

Day: 8.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 79,592,094 km

• M1: 103,223 km (0.097 R)
• M2: 365,318 km (0.045 R)
• M3: 694,733 km (0.104 R)
• M4: 1,180,178 km (0.107 R)
• M5: 1,889,870 km (0.075 R)
• M6: 2,213,600 km (0.109 R)
• M7: 2,760,978 km (0.085 R)
• M8: 3,451,372 km (0.091 R)
• M9: 4,145,357 km (0.07 R)
• M10: 4,788,329 km (0.113 R)
• M11: 5,521,807 km (0.086 R)
• M12: 6,160,740 km (0.073 R)
• M13: 6,759,430 km (0.103 R)
• M14: 7,396,268 km (0.039 R)
• M15: 8,824,479 km (0.074 R)
• M16: 9,109,314 km (0.078 R)
• M17: 9,585,184 km (0.118 R)
• M18: 9,924,173 km (0.101 R)
• M19: 10,428,019 km (0.047 R)
• M20: 10,867,687 km (0.097 R)
• M21: 11,613,582 km (0.063 R)
• M22: 14,153,006 km (0.106 R)
• M23: 14,593,123 km (0.11 R)
• M24: 16,231,967 km (0.05 R)
• M25: 16,606,112 km (0.06 R)
• M26: 17,483,204 km (0.053 R)
• M27: 18,680,735 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387

Radius: 14.7

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.11 AU - 5.17 AU

Year: 6665 Days

Day: 11.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 79,592,094 km

• M1: 182,809 km (0.07 R)
• M2: 878,439 km (0.116 R)
• M3: 1,656,198 km (0.106 R)
• M4: 2,473,601 km (0.054 R)
• M5: 2,957,999 km (0.072 R)
• M6: 3,611,293 km (0.1 R)
• M7: 4,556,302 km (0.117 R)
• M8: 5,460,472 km (0.051 R)
• M9: 7,207,326 km (0.094 R)
• M10: 8,589,162 km (0.038 R)
• M11: 9,140,729 km (0.105 R)
• M12: 12,509,374 km (0.085 R)
• M13: 13,064,980 km (0.099 R)
• M14: 13,956,135 km (0.104 R)
• M15: 14,887,531 km (0.106 R)
• M16: 17,119,083 km (0.118 R)
• M17: 18,379,295 km (0.073 R)
• M18: 21,655,638 km (0.101 R)
• M19: 24,433,671 km (0.101 R)
• M20: 26,688,111 km (0.056 R)
• M21: 28,815,542 km (0.081 R)
• M22: 29,875,892 km (0.032 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.9

Radius: 6.5

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.8 AU - 9.36 AU

Year: 15316 Days

Day: 21.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 79,592,094 km

• M1: 134,488 km (0.111 R)
• M2: 596,746 km (0.111 R)
• M3: 2,315,925 km (0.116 R)
• M4: 2,650,725 km (0.097 R)
• M5: 3,224,881 km (0.119 R)
• M6: 5,213,785 km (0.118 R)
• M7: 6,674,309 km (0.101 R)
• M8: 6,948,372 km (0.075 R)
• M9: 10,118,950 km (0.093 R)
• M10: 16,359,574 km (0.029 R)
• M11: 18,801,311 km (0.115 R)
• M12: 20,475,610 km (0.105 R)
• M13: 25,898,982 km (0.092 R)
• M14: 27,166,824 km (0.073 R)
• M15: 28,886,601 km (0.099 R)
• M16: 38,085,075 km (0.063 R)
• M17: 39,594,966 km (0.09 R)
• M18: 41,934,078 km (0.119 R)
• M19: 47,458,578 km (0.062 R)
• M20: 48,472,702 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.1

Radius: 7.3

Gravity: 14.86 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.94 AU - 8.88 AU

Year: 16264 Days

Day: 17 Hours

Environment

Temp: -225 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 79,592,094 km

• M1: 90,806 km (0.082 R)
• M2: 408,701 km (0.041 R)
• M3: 936,183 km (0.112 R)
• M4: 1,189,602 km (0.09 R)
• M5: 1,768,097 km (0.092 R)
• M6: 2,325,349 km (0.106 R)
• M7: 2,773,993 km (0.055 R)
• M8: 3,147,390 km (0.069 R)
• M9: 6,380,798 km (0.07 R)
• M10: 6,723,078 km (0.099 R)
• M11: 7,077,475 km (0.051 R)
• M12: 7,444,289 km (0.096 R)
• M13: 16,492,118 km (0.049 R)
• M14: 17,301,143 km (0.093 R)
• M15: 18,478,030 km (0.071 R)
• M16: 19,262,222 km (0.051 R)
• M17: 20,525,875 km (0.062 R)
• M18: 23,017,727 km (0.038 R)
• M19: 23,620,157 km (0.075 R)
• M20: 25,172,235 km (0.107 R)
• M21: 25,704,355 km (0.089 R)
• M22: 28,135,171 km (0.095 R)
• M23: 29,759,355 km (0.088 R)
• M24: 30,354,306 km (0.112 R)
• M25: 32,062,414 km (0.115 R)
• M26: 40,255,740 km (0.106 R)
• M27: 51,426,213 km (0.087 R)
• M28: 51,939,034 km (0.118 R)
• M29: 53,323,114 km (0.117 R)
• M30: 54,909,450 km (0.054 R)
• M31: 55,984,161 km (0.041 R)
• M32: 58,732,573 km (0.108 R)
• M33: 60,234,535 km (0.109 R)
• M34: 61,954,612 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.7

Radius: 7.4

Gravity: 15.41 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.09 AU - 9.75 AU

Year: 19280 Days

Day: 19.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 79,592,094 km

• M1: 92,152 km (0.064 R)
• M2: 475,721 km (0.109 R)
• M3: 728,093 km (0.089 R)
• M4: 1,097,600 km (0.078 R)
• M5: 1,554,771 km (0.107 R)
• M6: 2,132,966 km (0.057 R)
• M7: 2,553,336 km (0.109 R)
• M8: 4,151,640 km (0.06 R)
• M9: 5,179,976 km (0.116 R)
• M10: 5,611,416 km (0.11 R)
• M11: 6,368,830 km (0.09 R)
• M12: 6,635,862 km (0.083 R)
• M13: 9,217,922 km (0.095 R)
• M14: 10,149,318 km (0.034 R)
• M15: 17,960,122 km (0.068 R)
• M16: 19,876,321 km (0.073 R)
• M17: 23,156,404 km (0.086 R)
• M18: 24,217,502 km (0.073 R)
• M19: 24,869,449 km (0.049 R)
• M20: 26,208,500 km (0.087 R)
• M21: 26,550,630 km (0.07 R)
• M22: 29,395,832 km (0.062 R)
• M23: 29,765,339 km (0.032 R)
• M24: 35,823,753 km (0.103 R)
• M25: 37,673,980 km (0.097 R)
• M26: 42,185,403 km (0.086 R)
• M27: 51,012,126 km (0.119 R)
• M28: 52,623,744 km (0.087 R)
• M29: 55,572,318 km (0.041 R)
• M30: 61,594,978 km (0.105 R)
• M31: 61,997,846 km (0.108 R)
• M32: 71,311,510 km (0.104 R)
• M33: 75,375,934 km (0.085 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 18,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit