🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.6

Radius: 13.1

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.9 AU - 1.36 AU

Year: 815 Days

Day: 9.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 91,590,615 km

• M1: 162,912 km (0.065 R)
• M2: 639,232 km (0.06 R)
• M3: 1,060,200 km (0.087 R)
• M4: 1,482,365 km (0.101 R)
• M5: 2,010,147 km (0.08 R)
• M6: 2,674,361 km (0.11 R)
• M7: 3,538,738 km (0.081 R)
• M8: 4,100,328 km (0.081 R)
• M9: 5,442,371 km (0.067 R)
• M10: 6,109,128 km (0.114 R)
• M11: 7,059,075 km (0.11 R)
• M12: 8,520,048 km (0.033 R)
• M13: 8,948,945 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.2

Radius: 13

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.98 AU - 1.44 AU

Year: 903 Days

Day: 9.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 91,590,615 km

• M1: 162,164 km (0.106 R)
• M2: 777,460 km (0.117 R)
• M3: 1,245,701 km (0.081 R)
• M4: 1,684,472 km (0.119 R)
• M5: 2,179,641 km (0.119 R)
• M6: 2,605,397 km (0.11 R)
• M7: 3,128,091 km (0.102 R)
• M8: 3,605,309 km (0.091 R)
• M9: 4,131,295 km (0.118 R)
• M10: 4,545,681 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833

Radius: 8.5

Gravity: 11.53 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.59 AU - 1.71 AU

Year: 1438 Days

Day: 12.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 91,590,615 km

• M1: 105,766 km (0.079 R)
• M2: 463,454 km (0.113 R)
• M3: 750,383 km (0.097 R)
• M4: 1,024,446 km (0.114 R)
• M5: 1,488,648 km (0.056 R)
• M6: 2,487,813 km (0.078 R)
• M7: 2,754,695 km (0.068 R)
• M8: 3,130,635 km (0.12 R)
• M9: 3,410,532 km (0.111 R)
• M10: 3,741,443 km (0.082 R)
• M11: 4,111,697 km (0.055 R)
• M12: 4,604,024 km (0.059 R)
• M13: 5,844,190 km (0.025 R)
• M14: 6,541,765 km (0.076 R)
• M15: 8,483,097 km (0.112 R)
• M16: 8,754,019 km (0.117 R)
• M17: 9,061,741 km (0.11 R)
• M18: 9,731,491 km (0.06 R)
• M19: 12,204,045 km (0.063 R)
• M20: 12,627,407 km (0.097 R)
• M21: 12,941,413 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.8

Radius: 8.2

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.18 AU - 2.88 AU

Year: 2729 Days

Day: 12.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 91,590,615 km

• M1: 102,175 km (0.11 R)
• M2: 429,495 km (0.039 R)
• M3: 819,497 km (0.061 R)
• M4: 1,176,737 km (0.118 R)
• M5: 1,498,372 km (0.078 R)
• M6: 1,951,803 km (0.093 R)
• M7: 2,568,595 km (0.046 R)
• M8: 2,947,527 km (0.049 R)
• M9: 3,238,046 km (0.064 R)
• M10: 4,399,075 km (0.106 R)
• M11: 6,471,753 km (0.113 R)
• M12: 6,758,981 km (0.026 R)
• M13: 7,704,440 km (0.12 R)
• M14: 8,528,874 km (0.073 R)
• M15: 9,631,261 km (0.096 R)
• M16: 10,274,831 km (0.098 R)
• M17: 10,626,984 km (0.102 R)
• M18: 11,355,376 km (0.025 R)
• M19: 11,774,100 km (0.075 R)
• M20: 12,956,522 km (0.032 R)
• M21: 14,312,776 km (0.058 R)
• M22: 14,900,696 km (0.12 R)
• M23: 16,072,496 km (0.096 R)
• M24: 18,198,132 km (0.089 R)
• M25: 20,198,256 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.6

Radius: 9.3

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.85 AU - 4.49 AU

Year: 4769 Days

Day: 6 Hours

Environment

Temp: -215 °C

Axial Tilt: 109.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 91,590,615 km

• M1: 115,938 km (0.085 R)
• M2: 434,731 km (0.093 R)
• M3: 778,956 km (0.095 R)
• M4: 1,762,413 km (0.088 R)
• M5: 2,346,742 km (0.114 R)
• M6: 2,652,669 km (0.089 R)
• M7: 3,983,642 km (0.034 R)
• M8: 4,536,406 km (0.104 R)
• M9: 4,916,534 km (0.097 R)
• M10: 7,083,459 km (0.065 R)
• M11: 7,530,757 km (0.109 R)
• M12: 8,099,229 km (0.062 R)
• M13: 8,804,283 km (0.06 R)
• M14: 9,209,245 km (0.059 R)
• M15: 9,977,280 km (0.109 R)
• M16: 10,296,223 km (0.069 R)
• M17: 12,039,188 km (0.105 R)
• M18: 14,471,350 km (0.052 R)
• M19: 14,828,889 km (0.071 R)
• M20: 19,655,365 km (0.047 R)
• M21: 20,348,003 km (0.069 R)
• M22: 21,056,648 km (0.073 R)
• M23: 22,184,167 km (0.112 R)
• M24: 23,491,503 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.4

Radius: 11.9

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.21 AU - 5.77 AU

Year: 8725 Days

Day: 9.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 91,590,615 km

• M1: 148,102 km (0.083 R)
• M2: 772,075 km (0.113 R)
• M3: 1,304,194 km (0.102 R)
• M4: 1,794,277 km (0.038 R)
• M5: 2,813,038 km (0.065 R)
• M6: 3,594,687 km (0.089 R)
• M7: 4,024,033 km (0.042 R)
• M8: 5,078,698 km (0.098 R)
• M9: 7,365,302 km (0.11 R)
• M10: 8,232,072 km (0.087 R)
• M11: 8,802,040 km (0.108 R)
• M12: 9,634,402 km (0.118 R)
• M13: 13,082,633 km (0.09 R)
• M14: 13,798,908 km (0.11 R)
• M15: 16,789,070 km (0.098 R)
• M16: 19,183,683 km (0.06 R)
• M17: 21,387,110 km (0.091 R)
• M18: 22,549,785 km (0.116 R)
• M19: 23,146,830 km (0.115 R)
• M20: 25,091,901 km (0.08 R)
• M21: 30,842,743 km (0.052 R)
• M22: 33,856,392 km (0.082 R)
• M23: 38,132,497 km (0.115 R)
• M24: 41,471,372 km (0.048 R)
• M25: 42,755,969 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.9

Radius: 4.6

Gravity: 42.43 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.36 AU - 8.9 AU

Year: 14295 Days

Day: 16.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 91,590,615 km

• M1: 57,146 km (0.118 R)
• M2: 251,624 km (0.117 R)
• M3: 647,160 km (0.087 R)
• M4: 835,205 km (0.045 R)
• M5: 1,035,367 km (0.094 R)
• M6: 1,455,587 km (0.112 R)
• M7: 1,817,315 km (0.07 R)
• M8: 2,096,764 km (0.102 R)
• M9: 2,648,331 km (0.1 R)
• M10: 3,007,815 km (0.058 R)
• M11: 3,453,616 km (0.117 R)
• M12: 3,942,203 km (0.025 R)
• M13: 4,282,089 km (0.111 R)
• M14: 5,569,678 km (0.112 R)
• M15: 6,831,088 km (0.089 R)
• M16: 7,140,306 km (0.119 R)
• M17: 7,412,724 km (0.084 R)
• M18: 10,647,030 km (0.084 R)
• M19: 15,153,816 km (0.068 R)
• M20: 16,139,815 km (0.094 R)
• M21: 19,005,512 km (0.083 R)
• M22: 20,694,771 km (0.077 R)
• M23: 22,097,101 km (0.068 R)
• M24: 23,066,496 km (0.081 R)
• M25: 25,718,866 km (0.083 R)
• M26: 28,909,340 km (0.041 R)
• M27: 33,099,277 km (0.094 R)
• M28: 38,500,957 km (0.099 R)
• M29: 41,337,033 km (0.104 R)
• M30: 41,774,158 km (0.119 R)
• M31: 45,228,074 km (0.095 R)
• M32: 49,356,077 km (0.087 R)
• M33: 57,805,066 km (0.082 R)
• M34: 57,986,977 km (0.113 R)
• M35: 58,169,038 km (0.071 R)
• M36: 62,083,416 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.9

Radius: 4.3

Gravity: 20.01 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.6 AU - 8.94 AU

Year: 16131 Days

Day: 20.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 158.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 91,590,615 km

• M1: 99,483 km (0.114 R)
• M2: 234,420 km (0.114 R)
• M3: 758,461 km (0.052 R)
• M4: 942,766 km (0.108 R)
• M5: 1,295,069 km (0.056 R)
• M6: 1,745,807 km (0.106 R)
• M7: 2,106,188 km (0.084 R)
• M8: 2,313,830 km (0.094 R)
• M9: 2,576,674 km (0.1 R)
• M10: 2,904,443 km (0.092 R)
• M11: 3,563,870 km (0.029 R)
• M12: 4,228,982 km (0.111 R)
• M13: 4,843,680 km (0.082 R)
• M14: 5,550,979 km (0.086 R)
• M15: 6,878,959 km (0.05 R)
• M16: 7,209,869 km (0.111 R)
• M17: 7,551,252 km (0.106 R)
• M18: 7,948,135 km (0.093 R)
• M19: 9,421,973 km (0.104 R)
• M20: 9,985,957 km (0.054 R)
• M21: 11,930,281 km (0.098 R)
• M22: 13,400,528 km (0.119 R)
• M23: 13,981,567 km (0.105 R)
• M24: 14,918,797 km (0.033 R)
• M25: 17,141,522 km (0.06 R)
• M26: 28,345,655 km (0.109 R)
• M27: 28,874,035 km (0.099 R)
• M28: 29,194,324 km (0.108 R)
• M29: 30,720,072 km (0.105 R)
• M30: 32,183,738 km (0.105 R)
• M31: 34,645,221 km (0.111 R)
• M32: 36,106,643 km (0.081 R)
• M33: 39,282,306 km (0.099 R)
• M34: 48,399,698 km (0.056 R)
• M35: 49,763,732 km (0.093 R)
• M36: 51,308,928 km (0.117 R)
• M37: 52,885,989 km (0.108 R)
• M38: 53,045,460 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937

Radius: 7.7

Gravity: 15.8 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.86 AU - 12.84 AU

Year: 22584 Days

Day: 18.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 91,590,615 km

• M1: 97,388 km (0.034 R)
• M2: 341,532 km (0.073 R)
• M3: 1,096,852 km (0.108 R)
• M4: 1,360,593 km (0.091 R)
• M5: 2,040,365 km (0.111 R)
• M6: 2,847,895 km (0.026 R)
• M7: 4,189,189 km (0.093 R)
• M8: 4,692,736 km (0.092 R)
• M9: 6,541,167 km (0.117 R)
• M10: 9,655,795 km (0.111 R)
• M11: 10,088,432 km (0.065 R)
• M12: 13,949,852 km (0.094 R)
• M13: 16,249,919 km (0.107 R)
• M14: 18,696,443 km (0.045 R)
• M15: 20,356,829 km (0.044 R)
• M16: 25,106,711 km (0.096 R)
• M17: 25,689,246 km (0.054 R)
• M18: 27,861,257 km (0.058 R)
• M19: 30,152,648 km (0.11 R)
• M20: 30,546,389 km (0.087 R)
• M21: 32,981,394 km (0.097 R)
• M22: 33,399,370 km (0.097 R)
• M23: 35,982,177 km (0.115 R)
• M24: 37,171,630 km (0.049 R)
• M25: 38,540,899 km (0.046 R)
• M26: 44,864,551 km (0.105 R)
• M27: 50,174,827 km (0.109 R)
• M28: 53,362,458 km (0.09 R)
• M29: 54,325,120 km (0.08 R)
• M30: 55,889,316 km (0.087 R)
• M31: 57,483,281 km (0.085 R)
• M32: 57,886,597 km (0.043 R)
• M33: 59,107,465 km (0.086 R)
• M34: 61,600,514 km (0.115 R)
• M35: 70,878,125 km (0.12 R)
• M36: 74,404,745 km (0.088 R)
• M37: 77,554,379 km (0.11 R)
• M38: 81,297,766 km (0.101 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 18,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit