🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.4

Radius: 10.6

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.52 AU - 0.74 AU

Year: 339 Days

Day: 7.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 76,670,939 km

• M1: 132,095 km (0.11 R)
• M2: 593,904 km (0.092 R)
• M3: 961,166 km (0.033 R)
• M4: 1,379,442 km (0.056 R)
• M5: 1,890,319 km (0.117 R)
• M6: 3,348,300 km (0.085 R)
• M7: 3,935,322 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.7

Radius: 9.4

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.51 AU - 1.69 AU

Year: 1373 Days

Day: 8 Hours

Environment

Temp: -203 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 76,670,939 km

• M1: 116,986 km (0.106 R)
• M2: 504,294 km (0.114 R)
• M3: 958,623 km (0.087 R)
• M4: 1,294,919 km (0.083 R)
• M5: 1,596,808 km (0.063 R)
• M6: 2,056,821 km (0.094 R)
• M7: 2,496,190 km (0.118 R)
• M8: 3,329,301 km (0.08 R)
• M9: 3,640,015 km (0.037 R)
• M10: 4,582,781 km (0.054 R)
• M11: 5,198,676 km (0.112 R)
• M12: 5,639,092 km (0.065 R)
• M13: 6,526,656 km (0.087 R)
• M14: 7,306,360 km (0.071 R)
• M15: 8,853,352 km (0.047 R)
• M16: 9,453,389 km (0.051 R)
• M17: 10,080,204 km (0.108 R)
• M18: 10,702,680 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.1

Radius: 14.8

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.77 AU - 2.41 AU

Year: 2049 Days

Day: 9.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 76,670,939 km

• M1: 184,454 km (0.059 R)
• M2: 689,945 km (0.106 R)
• M3: 1,235,379 km (0.112 R)
• M4: 1,744,760 km (0.1 R)
• M5: 2,407,479 km (0.075 R)
• M6: 3,076,630 km (0.113 R)
• M7: 3,960,604 km (0.115 R)
• M8: 5,288,135 km (0.114 R)
• M9: 6,471,155 km (0.093 R)
• M10: 7,774,601 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.1

Radius: 10.7

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.12 AU - 2.42 AU

Year: 2320 Days

Day: 11.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 76,670,939 km

• M1: 133,292 km (0.111 R)
• M2: 503,397 km (0.111 R)
• M3: 919,129 km (0.114 R)
• M4: 1,283,699 km (0.05 R)
• M5: 2,414,809 km (0.039 R)
• M6: 2,855,375 km (0.097 R)
• M7: 3,314,490 km (0.099 R)
• M8: 3,938,164 km (0.056 R)
• M9: 5,275,719 km (0.088 R)
• M10: 6,558,221 km (0.052 R)
• M11: 6,952,112 km (0.104 R)
• M12: 7,331,941 km (0.114 R)
• M13: 11,686,586 km (0.113 R)
• M14: 12,564,127 km (0.067 R)
• M15: 16,518,746 km (0.072 R)
• M16: 17,356,195 km (0.119 R)
• M17: 17,948,154 km (0.085 R)
• M18: 18,331,873 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.6

Radius: 10.1

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.78 AU - 4.68 AU

Year: 5901 Days

Day: 14.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 76,670,939 km

• M1: 144,811 km (0.094 R)
• M2: 479,461 km (0.082 R)
• M3: 1,014,423 km (0.043 R)
• M4: 1,495,680 km (0.049 R)
• M5: 1,946,717 km (0.111 R)
• M6: 3,074,087 km (0.079 R)
• M7: 3,692,225 km (0.096 R)
• M8: 4,703,955 km (0.064 R)
• M9: 5,274,671 km (0.118 R)
• M10: 6,611,927 km (0.116 R)
• M11: 7,610,492 km (0.094 R)
• M12: 9,023,145 km (0.104 R)
• M13: 9,567,681 km (0.095 R)
• M14: 9,942,873 km (0.085 R)
• M15: 14,993,746 km (0.05 R)
• M16: 16,335,190 km (0.113 R)
• M17: 17,035,158 km (0.086 R)
• M18: 18,901,990 km (0.108 R)
• M19: 19,673,466 km (0.113 R)
• M20: 20,901,216 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.7

Radius: 10.3

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.86 AU - 4.86 AU

Year: 6175 Days

Day: 7.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 76,670,939 km

• M1: 128,056 km (0.12 R)
• M2: 483,949 km (0.068 R)
• M3: 870,061 km (0.097 R)
• M4: 1,770,790 km (0.107 R)
• M5: 2,118,605 km (0.088 R)
• M6: 2,585,500 km (0.096 R)
• M7: 2,934,213 km (0.046 R)
• M8: 3,539,934 km (0.104 R)
• M9: 4,742,103 km (0.117 R)
• M10: 5,964,018 km (0.068 R)
• M11: 6,403,238 km (0.086 R)
• M12: 7,158,408 km (0.115 R)
• M13: 7,538,386 km (0.079 R)
• M14: 8,256,306 km (0.055 R)
• M15: 8,759,853 km (0.11 R)
• M16: 9,828,281 km (0.073 R)
• M17: 10,783,314 km (0.074 R)
• M18: 11,694,814 km (0.033 R)
• M19: 14,798,521 km (0.091 R)
• M20: 18,413,104 km (0.041 R)
• M21: 19,566,055 km (0.111 R)
• M22: 22,658,393 km (0.114 R)
• M23: 23,066,496 km (0.066 R)
• M24: 25,884,471 km (0.118 R)
• M25: 28,072,788 km (0.115 R)
• M26: 29,404,808 km (0.095 R)
• M27: 32,297,283 km (0.029 R)
• M28: 32,814,443 km (0.113 R)
• M29: 34,938,583 km (0.076 R)
• M30: 36,256,241 km (0.09 R)
• M31: 38,409,702 km (0.086 R)
• M32: 38,873,755 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.4

Radius: 9.7

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.68 AU - 5.78 AU

Year: 6977 Days

Day: 9.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 76,670,939 km

• M1: 121,922 km (0.104 R)
• M2: 471,532 km (0.109 R)
• M3: 821,592 km (0.054 R)
• M4: 1,124,976 km (0.091 R)
• M5: 1,456,186 km (0.082 R)
• M6: 1,853,218 km (0.105 R)
• M7: 3,635,527 km (0.072 R)
• M8: 3,968,532 km (0.11 R)
• M9: 4,863,427 km (0.064 R)
• M10: 5,239,217 km (0.092 R)
• M11: 8,438,367 km (0.059 R)
• M12: 10,853,026 km (0.115 R)
• M13: 11,246,319 km (0.101 R)
• M14: 14,387,874 km (0.041 R)
• M15: 14,922,836 km (0.094 R)
• M16: 16,095,833 km (0.118 R)
• M17: 18,346,384 km (0.091 R)
• M18: 19,188,620 km (0.106 R)
• M19: 21,406,558 km (0.052 R)
• M20: 24,120,861 km (0.116 R)
• M21: 26,081,940 km (0.038 R)
• M22: 26,699,330 km (0.107 R)
• M23: 28,331,742 km (0.102 R)
• M24: 31,694,553 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664

Radius: 5.2

Gravity: 24.56 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.65 AU - 7.03 AU

Year: 9572 Days

Day: 20.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 76,670,939 km

• M1: 65,374 km (0.114 R)
• M2: 298,747 km (0.089 R)
• M3: 521,947 km (0.064 R)
• M4: 818,600 km (0.109 R)
• M5: 990,637 km (0.118 R)
• M6: 1,530,386 km (0.115 R)
• M7: 1,763,609 km (0.041 R)
• M8: 2,037,373 km (0.075 R)
• M9: 2,302,012 km (0.051 R)
• M10: 2,857,469 km (0.08 R)
• M11: 3,799,936 km (0.081 R)
• M12: 4,484,944 km (0.089 R)
• M13: 4,720,710 km (0.08 R)
• M14: 6,837,371 km (0.086 R)
• M15: 10,253,438 km (0.039 R)
• M16: 11,789,958 km (0.109 R)
• M17: 12,876,038 km (0.107 R)
• M18: 13,172,541 km (0.064 R)
• M19: 14,531,788 km (0.036 R)
• M20: 16,255,604 km (0.114 R)
• M21: 18,037,165 km (0.093 R)
• M22: 18,408,467 km (0.103 R)
• M23: 18,784,855 km (0.055 R)
• M24: 19,397,758 km (0.09 R)
• M25: 19,944,987 km (0.111 R)
• M26: 23,621,953 km (0.084 R)
• M27: 27,140,943 km (0.087 R)
• M28: 34,055,506 km (0.088 R)
• M29: 34,965,959 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.3

Radius: 6.5

Gravity: 16.72 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.76 AU - 10.28 AU

Year: 19923 Days

Day: 22.8 Hours

Environment

Temp: -240 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 76,670,939 km

• M1: 80,783 km (0.12 R)
• M2: 295,605 km (0.117 R)
• M3: 534,962 km (0.105 R)
• M4: 790,176 km (0.043 R)
• M5: 1,179,878 km (0.08 R)
• M6: 1,442,572 km (0.114 R)
• M7: 1,691,054 km (0.077 R)
• M8: 2,211,356 km (0.08 R)
• M9: 2,429,469 km (0.106 R)
• M10: 2,734,350 km (0.117 R)
• M11: 4,152,238 km (0.1 R)
• M12: 4,383,816 km (0.104 R)
• M13: 4,589,214 km (0.114 R)
• M14: 5,019,457 km (0.095 R)
• M15: 6,649,625 km (0.109 R)
• M16: 8,764,640 km (0.115 R)
• M17: 9,146,863 km (0.084 R)
• M18: 10,003,460 km (0.099 R)
• M19: 11,100,461 km (0.07 R)
• M20: 12,616,187 km (0.101 R)
• M21: 16,052,001 km (0.062 R)
• M22: 22,301,003 km (0.103 R)
• M23: 22,910,615 km (0.08 R)
• M24: 23,427,176 km (0.107 R)
• M25: 26,126,670 km (0.097 R)
• M26: 27,147,226 km (0.119 R)
• M27: 29,875,742 km (0.047 R)
• M28: 30,741,016 km (0.088 R)
• M29: 34,369,961 km (0.07 R)
• M30: 35,457,089 km (0.106 R)
• M31: 42,464,852 km (0.108 R)
• M32: 46,620,531 km (0.098 R)
• M33: 48,626,638 km (0.119 R)
• M34: 51,919,736 km (0.092 R)
• M35: 52,274,882 km (0.056 R)
• M36: 53,349,742 km (0.117 R)
• M37: 61,289,948 km (0.111 R)
• M38: 63,492,478 km (0.117 R)
• M39: 68,693,397 km (0.091 R)
• M40: 69,982,482 km (0.114 R)
• M41: 72,830,826 km (0.101 R)
• M42: 76,212,336 km (0.107 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 19,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit