🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.2

Radius: 12.1

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.43 AU - 0.59 AU

Year: 251 Days

Day: 14.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 75,460,025 km

• M1: 150,495 km (0.105 R)
• M2: 641,176 km (0.115 R)
• M3: 1,022,202 km (0.095 R)
• M4: 1,611,319 km (0.089 R)
• M5: 1,996,982 km (0.05 R)
• M6: 2,504,568 km (0.091 R)
• M7: 2,883,649 km (0.114 R)
• M8: 3,385,400 km (0.116 R)
• M9: 3,828,509 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922

Radius: 8.9

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.51 AU - 0.83 AU

Year: 379 Days

Day: 9.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 75,460,025 km

• M1: 110,702 km (0.099 R)
• M2: 417,079 km (0.114 R)
• M3: 750,233 km (0.119 R)
• M4: 1,074,412 km (0.112 R)
• M5: 1,420,282 km (0.069 R)
• M6: 2,009,399 km (0.117 R)
• M7: 2,454,901 km (0.073 R)
• M8: 2,763,372 km (0.116 R)
• M9: 3,327,655 km (0.059 R)
• M10: 3,681,604 km (0.089 R)
• M11: 4,225,093 km (0.051 R)
• M12: 5,655,996 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.4

Radius: 11.4

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.34 AU - 2.1 AU

Year: 1557 Days

Day: 12.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 75,460,025 km

• M1: 141,968 km (0.081 R)
• M2: 500,255 km (0.087 R)
• M3: 945,758 km (0.091 R)
• M4: 1,351,467 km (0.073 R)
• M5: 1,719,478 km (0.034 R)
• M6: 2,085,694 km (0.029 R)
• M7: 3,238,943 km (0.079 R)
• M8: 4,838,743 km (0.077 R)
• M9: 6,296,126 km (0.092 R)
• M10: 7,737,800 km (0.114 R)
• M11: 9,291,374 km (0.097 R)
• M12: 10,297,121 km (0.056 R)
• M13: 12,055,494 km (0.111 R)
• M14: 13,333,658 km (0.043 R)
• M15: 13,963,166 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.6

Radius: 14.6

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.85 AU - 3.15 AU

Year: 3587 Days

Day: 8.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 75,460,025 km

• M1: 203,154 km (0.054 R)
• M2: 707,448 km (0.106 R)
• M3: 1,175,390 km (0.029 R)
• M4: 1,905,578 km (0.115 R)
• M5: 2,429,469 km (0.12 R)
• M6: 3,097,125 km (0.112 R)
• M7: 5,620,990 km (0.087 R)
• M8: 6,423,134 km (0.059 R)
• M9: 9,950,802 km (0.09 R)
• M10: 12,765,486 km (0.12 R)
• M11: 14,836,818 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.2

Radius: 9.4

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.07 AU - 3.31 AU

Year: 3933 Days

Day: 8.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 75,460,025 km

• M1: 116,986 km (0.079 R)
• M2: 432,487 km (0.107 R)
• M3: 946,356 km (0.087 R)
• M4: 1,560,605 km (0.089 R)
• M5: 1,957,488 km (0.096 R)
• M6: 2,392,818 km (0.056 R)
• M7: 2,687,526 km (0.114 R)
• M8: 3,818,336 km (0.082 R)
• M9: 4,160,766 km (0.111 R)
• M10: 6,246,459 km (0.073 R)
• M11: 7,074,783 km (0.093 R)
• M12: 8,268,723 km (0.109 R)
• M13: 9,195,332 km (0.074 R)
• M14: 10,304,301 km (0.116 R)
• M15: 10,891,174 km (0.026 R)
• M16: 11,960,948 km (0.099 R)
• M17: 12,347,210 km (0.106 R)
• M18: 13,602,186 km (0.079 R)
• M19: 14,260,567 km (0.048 R)
• M20: 14,646,380 km (0.112 R)
• M21: 16,051,403 km (0.105 R)
• M22: 18,780,816 km (0.087 R)
• M23: 19,597,171 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.8

Radius: 14.4

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.09 AU - 4.13 AU

Year: 4734 Days

Day: 10.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 75,460,025 km

• M1: 179,218 km (0.106 R)
• M2: 749,485 km (0.095 R)
• M3: 1,392,756 km (0.08 R)
• M4: 1,875,808 km (0.077 R)
• M5: 3,139,910 km (0.108 R)
• M6: 3,738,152 km (0.083 R)
• M7: 4,320,686 km (0.095 R)
• M8: 4,963,508 km (0.07 R)
• M9: 5,724,512 km (0.115 R)
• M10: 6,683,883 km (0.112 R)
• M11: 7,316,084 km (0.077 R)
• M12: 8,022,635 km (0.107 R)
• M13: 11,758,093 km (0.104 R)
• M14: 14,413,456 km (0.092 R)
• M15: 17,564,136 km (0.105 R)
• M16: 19,081,208 km (0.107 R)
• M17: 24,083,612 km (0.065 R)
• M18: 25,270,072 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.7

Radius: 9.3

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.57 AU - 4.61 AU

Year: 5709 Days

Day: 10.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 75,460,025 km

• M1: 115,639 km (0.118 R)
• M2: 454,778 km (0.106 R)
• M3: 1,723,218 km (0.093 R)
• M4: 2,465,523 km (0.068 R)
• M5: 3,390,486 km (0.049 R)
• M6: 4,571,561 km (0.087 R)
• M7: 7,635,027 km (0.109 R)
• M8: 8,411,290 km (0.058 R)
• M9: 12,976,419 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.1

Radius: 7.9

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.16 AU - 6.34 AU

Year: 9517 Days

Day: 20.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 75,460,025 km

• M1: 98,585 km (0.096 R)
• M2: 375,042 km (0.119 R)
• M3: 638,933 km (0.118 R)
• M4: 1,111,063 km (0.092 R)
• M5: 2,981,037 km (0.083 R)
• M6: 4,557,798 km (0.101 R)
• M7: 5,238,469 km (0.09 R)
• M8: 6,249,152 km (0.082 R)
• M9: 6,836,174 km (0.109 R)
• M10: 9,964,714 km (0.112 R)
• M11: 10,911,220 km (0.073 R)
• M12: 11,507,218 km (0.094 R)
• M13: 11,916,518 km (0.116 R)
• M14: 13,202,760 km (0.091 R)
• M15: 13,538,308 km (0.11 R)
• M16: 15,424,737 km (0.118 R)
• M17: 16,754,064 km (0.082 R)
• M18: 18,503,611 km (0.117 R)
• M19: 19,566,504 km (0.057 R)
• M20: 22,520,015 km (0.032 R)
• M21: 23,731,009 km (0.06 R)
• M22: 24,646,249 km (0.081 R)
• M23: 25,931,893 km (0.089 R)
• M24: 28,357,922 km (0.112 R)
• M25: 29,578,341 km (0.084 R)
• M26: 30,637,943 km (0.041 R)
• M27: 33,139,968 km (0.045 R)
• M28: 34,704,911 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.2

Radius: 4.5

Gravity: 26.53 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.09 AU - 9.21 AU

Year: 14605 Days

Day: 22.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 75,460,025 km

• M1: 55,950 km (0.08 R)
• M2: 247,884 km (0.044 R)
• M3: 538,552 km (0.085 R)
• M4: 729,738 km (0.108 R)
• M5: 1,101,938 km (0.025 R)
• M6: 1,290,431 km (0.098 R)
• M7: 1,485,806 km (0.07 R)
• M8: 1,668,764 km (0.097 R)
• M9: 2,080,308 km (0.092 R)
• M10: 2,410,620 km (0.091 R)
• M11: 4,419,719 km (0.033 R)
• M12: 5,882,787 km (0.061 R)
• M13: 6,033,432 km (0.097 R)
• M14: 7,161,549 km (0.094 R)
• M15: 7,640,861 km (0.108 R)
• M16: 9,513,527 km (0.106 R)
• M17: 9,826,486 km (0.038 R)
• M18: 10,638,653 km (0.1 R)
• M19: 11,320,071 km (0.059 R)
• M20: 12,395,979 km (0.117 R)
• M21: 15,739,042 km (0.104 R)
• M22: 17,000,152 km (0.077 R)
• M23: 22,260,462 km (0.114 R)
• M24: 22,904,481 km (0.088 R)
• M25: 24,133,428 km (0.079 R)
• M26: 26,516,223 km (0.115 R)
• M27: 28,726,082 km (0.105 R)
• M28: 32,794,546 km (0.098 R)
• M29: 33,748,083 km (0.073 R)
• M30: 38,399,230 km (0.095 R)
• M31: 39,725,864 km (0.112 R)
• M32: 43,033,922 km (0.12 R)
• M33: 43,602,543 km (0.117 R)
• M34: 47,421,179 km (0.048 R)
• M35: 54,546,525 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475

Radius: 3

Gravity: 52.78 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.08 AU - 12.06 AU

Year: 23720 Days

Day: 23.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 75,460,025 km

• M1: 41,439 km (0.081 R)
• M2: 167,699 km (0.107 R)
• M3: 267,182 km (0.114 R)
• M4: 388,655 km (0.107 R)
• M5: 492,027 km (0.104 R)
• M6: 696,677 km (0.083 R)
• M7: 896,390 km (0.108 R)
• M8: 1,079,947 km (0.087 R)
• M9: 1,393,803 km (0.073 R)
• M10: 1,764,956 km (0.096 R)
• M11: 2,198,341 km (0.112 R)
• M12: 2,698,746 km (0.1 R)
• M13: 2,822,313 km (0.08 R)
• M14: 3,888,797 km (0.107 R)
• M15: 5,506,398 km (0.037 R)
• M16: 5,992,143 km (0.085 R)
• M17: 6,160,291 km (0.117 R)
• M18: 6,331,580 km (0.084 R)
• M19: 8,274,557 km (0.046 R)
• M20: 9,019,854 km (0.086 R)
• M21: 10,888,930 km (0.038 R)
• M22: 21,038,397 km (0.105 R)
• M23: 21,135,038 km (0.092 R)
• M24: 21,721,012 km (0.031 R)
• M25: 21,918,781 km (0.105 R)
• M26: 29,741,253 km (0.109 R)
• M27: 41,319,381 km (0.078 R)
• M28: 49,703,444 km (0.06 R)
• M29: 54,290,563 km (0.088 R)
• M30: 59,730,839 km (0.088 R)
• M31: 60,704,123 km (0.11 R)
• M32: 61,885,946 km (0.116 R)
• M33: 62,283,129 km (0.117 R)
• M34: 65,729,265 km (0.068 R)
• M35: 75,233,966 km (0.102 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 17,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit