🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.2

Radius: 10.7

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.87 AU - 0.97 AU

Year: 579 Days

Day: 10.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 52,654,265 km

• M1: 135,984 km (0.094 R)
• M2: 489,335 km (0.116 R)
• M3: 961,017 km (0.065 R)
• M4: 1,311,824 km (0.086 R)
• M5: 1,976,936 km (0.053 R)
• M6: 2,332,081 km (0.102 R)
• M7: 3,212,165 km (0.118 R)
• M8: 3,718,105 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.8

Radius: 12.4

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.08 AU - 1.6 AU

Year: 1018 Days

Day: 8.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,654,265 km

• M1: 154,235 km (0.097 R)
• M2: 779,704 km (0.091 R)
• M3: 1,283,999 km (0.055 R)
• M4: 1,771,987 km (0.06 R)
• M5: 2,429,918 km (0.111 R)
• M6: 2,849,391 km (0.059 R)
• M7: 3,259,887 km (0.031 R)
• M8: 3,789,015 km (0.089 R)
• M9: 4,392,792 km (0.1 R)
• M10: 4,792,817 km (0.113 R)
• M11: 5,217,076 km (0.034 R)
• M12: 5,966,113 km (0.082 R)
• M13: 6,953,159 km (0.112 R)
• M14: 7,782,231 km (0.082 R)
• M15: 8,453,476 km (0.112 R)
• M16: 9,162,720 km (0.107 R)
• M17: 10,961,634 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.5

Radius: 11.7

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.97 AU - 1.99 AU

Year: 1828 Days

Day: 10.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,654,265 km

• M1: 145,559 km (0.079 R)
• M2: 966,103 km (0.101 R)
• M3: 1,467,106 km (0.059 R)
• M4: 2,119,652 km (0.108 R)
• M5: 4,448,143 km (0.078 R)
• M6: 4,976,972 km (0.089 R)
• M7: 5,701,474 km (0.109 R)
• M8: 6,202,029 km (0.097 R)
• M9: 7,199,846 km (0.083 R)
• M10: 7,857,927 km (0.116 R)
• M11: 8,788,426 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.2

Radius: 13.5

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.02 AU - 2.58 AU

Year: 2288 Days

Day: 13.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 52,654,265 km

• M1: 169,046 km (0.037 R)
• M2: 889,210 km (0.061 R)
• M3: 1,375,253 km (0.12 R)
• M4: 1,846,187 km (0.072 R)
• M5: 2,362,599 km (0.077 R)
• M6: 3,019,932 km (0.081 R)
• M7: 4,847,270 km (0.098 R)
• M8: 7,518,939 km (0.085 R)
• M9: 10,799,470 km (0.054 R)
• M10: 12,298,291 km (0.084 R)
• M11: 12,975,671 km (0.089 R)
• M12: 15,248,661 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.5

Radius: 11.7

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.99 AU - 4.31 AU

Year: 5546 Days

Day: 10.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 52,654,265 km

• M1: 161,117 km (0.086 R)
• M2: 1,135,149 km (0.052 R)
• M3: 2,096,016 km (0.075 R)
• M4: 2,656,260 km (0.117 R)
• M5: 3,812,053 km (0.117 R)
• M6: 5,667,366 km (0.104 R)
• M7: 6,319,912 km (0.108 R)
• M8: 8,062,128 km (0.119 R)
• M9: 8,430,738 km (0.112 R)
• M10: 8,965,999 km (0.113 R)
• M11: 10,146,924 km (0.093 R)
• M12: 15,466,176 km (0.118 R)
• M13: 15,864,256 km (0.086 R)
• M14: 17,587,324 km (0.065 R)
• M15: 18,589,779 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.5

Radius: 12.6

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.39 AU - 5.43 AU

Year: 6075 Days

Day: 8 Hours

Environment

Temp: -219 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 52,654,265 km

• M1: 156,629 km (0.108 R)
• M2: 592,856 km (0.109 R)
• M3: 1,021,903 km (0.079 R)
• M4: 1,680,433 km (0.044 R)
• M5: 2,092,874 km (0.085 R)
• M6: 2,502,922 km (0.037 R)
• M7: 3,148,287 km (0.115 R)
• M8: 3,645,850 km (0.057 R)
• M9: 4,530,871 km (0.116 R)
• M10: 5,197,030 km (0.106 R)
• M11: 9,248,739 km (0.113 R)
• M12: 9,642,181 km (0.114 R)
• M13: 10,092,321 km (0.105 R)
• M14: 11,428,230 km (0.116 R)
• M15: 12,138,820 km (0.078 R)
• M16: 13,041,045 km (0.084 R)
• M17: 13,760,760 km (0.068 R)
• M18: 15,159,051 km (0.091 R)
• M19: 17,365,022 km (0.108 R)
• M20: 19,348,689 km (0.037 R)
• M21: 20,066,610 km (0.115 R)
• M22: 23,196,945 km (0.077 R)
• M23: 25,173,133 km (0.078 R)
• M24: 28,436,012 km (0.074 R)
• M25: 29,458,065 km (0.111 R)
• M26: 30,408,310 km (0.108 R)
• M27: 33,076,089 km (0.058 R)
• M28: 33,586,816 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.1

Radius: 8

Gravity: 12.24 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.67 AU - 7.23 AU

Year: 9521 Days

Day: 24.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 52,654,265 km

• M1: 99,632 km (0.119 R)
• M2: 688,449 km (0.048 R)
• M3: 1,139,487 km (0.107 R)
• M4: 1,541,606 km (0.052 R)
• M5: 2,018,973 km (0.073 R)
• M6: 2,357,962 km (0.072 R)
• M7: 3,060,174 km (0.12 R)
• M8: 3,387,195 km (0.079 R)
• M9: 4,222,998 km (0.052 R)
• M10: 6,672,963 km (0.106 R)
• M11: 11,748,220 km (0.097 R)
• M12: 12,319,085 km (0.111 R)
• M13: 12,670,491 km (0.053 R)
• M14: 14,334,917 km (0.103 R)
• M15: 18,776,178 km (0.084 R)
• M16: 20,196,161 km (0.045 R)
• M17: 21,015,210 km (0.094 R)
• M18: 21,517,111 km (0.064 R)
• M19: 22,719,429 km (0.094 R)
• M20: 24,238,894 km (0.092 R)
• M21: 25,920,225 km (0.083 R)
• M22: 28,180,050 km (0.099 R)
• M23: 29,617,985 km (0.101 R)
• M24: 31,756,187 km (0.091 R)
• M25: 36,098,565 km (0.064 R)
• M26: 41,733,617 km (0.102 R)
• M27: 46,501,601 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.2

Radius: 4

Gravity: 24.45 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.06 AU - 9.22 AU

Year: 15235 Days

Day: 21 Hours

Environment

Temp: -226 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 52,654,265 km

• M1: 49,966 km (0.101 R)
• M2: 273,465 km (0.074 R)
• M3: 427,850 km (0.101 R)
• M4: 1,039,855 km (0.043 R)
• M5: 1,527,693 km (0.074 R)
• M6: 1,889,122 km (0.073 R)
• M7: 2,383,393 km (0.056 R)
• M8: 2,913,568 km (0.06 R)
• M9: 3,836,886 km (0.116 R)
• M10: 4,232,124 km (0.095 R)
• M11: 5,004,946 km (0.073 R)
• M12: 5,407,365 km (0.072 R)
• M13: 5,651,957 km (0.087 R)
• M14: 6,546,702 km (0.109 R)
• M15: 6,704,528 km (0.066 R)
• M16: 7,361,412 km (0.087 R)
• M17: 8,897,633 km (0.092 R)
• M18: 9,843,091 km (0.049 R)
• M19: 10,853,625 km (0.095 R)
• M20: 12,048,762 km (0.106 R)
• M21: 14,429,762 km (0.047 R)
• M22: 15,036,232 km (0.083 R)
• M23: 16,084,763 km (0.118 R)
• M24: 18,170,606 km (0.057 R)
• M25: 20,179,257 km (0.119 R)
• M26: 22,779,118 km (0.1 R)
• M27: 23,233,148 km (0.117 R)
• M28: 24,917,470 km (0.086 R)
• M29: 27,185,823 km (0.092 R)
• M30: 29,588,065 km (0.108 R)
• M31: 38,398,482 km (0.078 R)
• M32: 39,821,756 km (0.101 R)
• M33: 45,009,212 km (0.084 R)
• M34: 48,806,754 km (0.065 R)
• M35: 50,783,092 km (0.099 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 12,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit