🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.5

Radius: 9.5

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.04 AU - 1.58 AU

Year: 984 Days

Day: 10.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 84,024,982 km

• M1: 122,670 km (0.038 R)
• M2: 474,076 km (0.114 R)
• M3: 798,853 km (0.086 R)
• M4: 2,054,428 km (0.077 R)
• M5: 2,759,782 km (0.084 R)
• M6: 3,169,081 km (0.116 R)
• M7: 4,816,902 km (0.087 R)
• M8: 5,738,275 km (0.101 R)
• M9: 6,685,828 km (0.12 R)
• M10: 6,993,850 km (0.09 R)
• M11: 7,567,857 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.3

Radius: 11.8

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.52 AU - 1.8 AU

Year: 1403 Days

Day: 11.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 84,024,982 km

• M1: 146,756 km (0.118 R)
• M2: 534,513 km (0.051 R)
• M3: 910,153 km (0.057 R)
• M4: 1,397,095 km (0.072 R)
• M5: 1,824,047 km (0.119 R)
• M6: 2,251,149 km (0.041 R)
• M7: 2,845,800 km (0.045 R)
• M8: 3,224,133 km (0.069 R)
• M9: 3,813,699 km (0.112 R)
• M10: 4,245,737 km (0.081 R)
• M11: 5,579,103 km (0.112 R)
• M12: 6,431,362 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.7

Radius: 8.6

Gravity: 13.19 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.45 AU - 1.89 AU

Year: 1416 Days

Day: 10.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 84,024,982 km

• M1: 107,860 km (0.109 R)
• M2: 402,867 km (0.063 R)
• M3: 746,643 km (0.066 R)
• M4: 1,116,599 km (0.091 R)
• M5: 1,476,830 km (0.104 R)
• M6: 2,199,388 km (0.095 R)
• M7: 4,119,177 km (0.093 R)
• M8: 4,619,433 km (0.117 R)
• M9: 5,290,080 km (0.106 R)
• M10: 5,648,965 km (0.059 R)
• M11: 6,000,071 km (0.106 R)
• M12: 6,340,855 km (0.109 R)
• M13: 7,414,070 km (0.117 R)
• M14: 7,778,491 km (0.071 R)
• M15: 9,260,557 km (0.077 R)
• M16: 9,816,163 km (0.059 R)
• M17: 10,290,239 km (0.117 R)
• M18: 12,109,050 km (0.119 R)
• M19: 12,813,357 km (0.045 R)
• M20: 13,379,734 km (0.057 R)
• M21: 14,090,025 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.4

Radius: 13.1

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.05 AU - 2.17 AU

Year: 2011 Days

Day: 10.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 84,024,982 km

• M1: 162,912 km (0.071 R)
• M2: 641,775 km (0.081 R)
• M3: 1,079,947 km (0.089 R)
• M4: 1,745,658 km (0.035 R)
• M5: 2,270,746 km (0.064 R)
• M6: 2,700,092 km (0.091 R)
• M7: 3,565,216 km (0.083 R)
• M8: 4,239,454 km (0.106 R)
• M9: 5,494,131 km (0.107 R)
• M10: 5,955,790 km (0.07 R)
• M11: 7,084,207 km (0.112 R)
• M12: 7,713,117 km (0.042 R)
• M13: 8,696,723 km (0.07 R)
• M14: 9,387,566 km (0.095 R)
• M15: 10,179,686 km (0.049 R)
• M16: 10,844,948 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.6

Radius: 12.3

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.86 AU - 3.98 AU

Year: 4149 Days

Day: 5.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 84,024,982 km

• M1: 153,039 km (0.119 R)
• M2: 550,819 km (0.103 R)
• M3: 1,246,599 km (0.108 R)
• M4: 1,968,708 km (0.094 R)
• M5: 3,354,882 km (0.099 R)
• M6: 4,709,042 km (0.097 R)
• M7: 5,181,621 km (0.078 R)
• M8: 5,713,442 km (0.073 R)
• M9: 6,762,572 km (0.119 R)
• M10: 7,268,362 km (0.046 R)
• M11: 8,427,446 km (0.113 R)
• M12: 8,827,770 km (0.076 R)
• M13: 9,984,760 km (0.087 R)
• M14: 10,938,148 km (0.103 R)
• M15: 14,266,401 km (0.098 R)
• M16: 15,206,923 km (0.099 R)
• M17: 15,856,776 km (0.074 R)
• M18: 18,217,281 km (0.106 R)
• M19: 19,012,244 km (0.115 R)

Asteroid Belt

Center: 3.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.8

Radius: 12.8

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.03 AU - 4.73 AU

Year: 6013 Days

Day: 10.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 84,024,982 km

• M1: 159,172 km (0.089 R)
• M2: 576,700 km (0.088 R)
• M3: 1,046,437 km (0.085 R)
• M4: 1,446,013 km (0.076 R)
• M5: 1,965,417 km (0.088 R)
• M6: 2,590,287 km (0.083 R)
• M7: 3,174,616 km (0.073 R)
• M8: 3,990,972 km (0.074 R)
• M9: 4,396,681 km (0.078 R)
• M10: 5,321,795 km (0.066 R)
• M11: 5,910,911 km (0.11 R)
• M12: 6,965,726 km (0.092 R)
• M13: 8,262,590 km (0.086 R)
• M14: 8,798,898 km (0.101 R)
• M15: 9,402,525 km (0.089 R)
• M16: 10,265,705 km (0.117 R)
• M17: 11,082,210 km (0.049 R)
• M18: 12,520,893 km (0.071 R)
• M19: 13,285,338 km (0.116 R)
• M20: 16,918,771 km (0.07 R)
• M21: 17,515,667 km (0.089 R)
• M22: 19,535,238 km (0.091 R)
• M23: 22,969,706 km (0.081 R)
• M24: 27,056,420 km (0.039 R)
• M25: 29,843,130 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268

Radius: 10.6

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.5 AU - 4.54 AU

Year: 6304 Days

Day: 11.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 84,024,982 km

• M1: 132,095 km (0.068 R)
• M2: 481,855 km (0.119 R)
• M3: 964,308 km (0.109 R)
• M4: 1,430,754 km (0.039 R)
• M5: 2,031,689 km (0.063 R)
• M6: 2,595,373 km (0.119 R)
• M7: 3,111,935 km (0.086 R)
• M8: 4,237,360 km (0.085 R)
• M9: 5,109,216 km (0.079 R)
• M10: 5,838,506 km (0.097 R)
• M11: 6,482,824 km (0.037 R)
• M12: 7,206,578 km (0.083 R)
• M13: 7,741,091 km (0.118 R)
• M14: 10,025,601 km (0.08 R)
• M15: 11,211,612 km (0.115 R)
• M16: 12,021,984 km (0.103 R)
• M17: 13,608,619 km (0.114 R)
• M18: 13,962,418 km (0.104 R)
• M19: 18,331,424 km (0.08 R)
• M20: 19,328,344 km (0.088 R)
• M21: 20,426,991 km (0.066 R)
• M22: 21,294,659 km (0.048 R)
• M23: 24,266,719 km (0.072 R)
• M24: 25,391,995 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.1

Radius: 3.8

Gravity: 34.77 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.91 AU - 8.47 AU

Year: 12647 Days

Day: 24.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 84,024,982 km

• M1: 52,509 km (0.102 R)
• M2: 290,968 km (0.108 R)
• M3: 501,602 km (0.114 R)
• M4: 904,469 km (0.087 R)
• M5: 1,052,271 km (0.088 R)
• M6: 1,625,530 km (0.098 R)
• M7: 2,031,988 km (0.113 R)
• M8: 2,403,290 km (0.088 R)
• M9: 2,951,416 km (0.106 R)
• M10: 3,578,680 km (0.108 R)
• M11: 6,397,254 km (0.118 R)
• M12: 9,950,802 km (0.093 R)
• M13: 10,105,037 km (0.085 R)
• M14: 11,009,207 km (0.028 R)
• M15: 11,735,953 km (0.119 R)
• M16: 12,257,601 km (0.077 R)
• M17: 12,434,874 km (0.103 R)
• M18: 19,131,623 km (0.108 R)
• M19: 19,772,201 km (0.115 R)
• M20: 21,011,470 km (0.039 R)
• M21: 22,654,503 km (0.081 R)
• M22: 25,038,794 km (0.026 R)
• M23: 25,515,712 km (0.064 R)
• M24: 26,095,853 km (0.104 R)
• M25: 26,586,085 km (0.041 R)
• M26: 27,082,451 km (0.101 R)
• M27: 27,584,950 km (0.117 R)
• M28: 28,712,319 km (0.109 R)
• M29: 29,129,847 km (0.095 R)
• M30: 30,406,366 km (0.047 R)
• M31: 33,644,561 km (0.111 R)
• M32: 34,930,654 km (0.106 R)
• M33: 39,112,513 km (0.057 R)
• M34: 39,883,540 km (0.037 R)
• M35: 43,068,928 km (0.097 R)
• M36: 45,143,551 km (0.086 R)
• M37: 45,849,653 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.9

Radius: 3

Gravity: 94.1 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.29 AU - 12.07 AU

Year: 19757 Days

Day: 20.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 84,024,982 km

• M1: 49,367 km (0.102 R)
• M2: 207,043 km (0.065 R)
• M3: 628,461 km (0.094 R)
• M4: 935,136 km (0.099 R)
• M5: 1,156,541 km (0.096 R)
• M6: 1,595,760 km (0.053 R)
• M7: 3,304,467 km (0.119 R)
• M8: 4,039,442 km (0.103 R)
• M9: 4,171,686 km (0.106 R)
• M10: 4,951,690 km (0.078 R)
• M11: 5,699,529 km (0.054 R)
• M12: 6,252,593 km (0.03 R)
• M13: 7,613,784 km (0.116 R)
• M14: 7,918,066 km (0.102 R)
• M15: 11,160,899 km (0.108 R)
• M16: 11,290,750 km (0.081 R)
• M17: 15,189,719 km (0.115 R)
• M18: 16,413,430 km (0.117 R)
• M19: 26,866,880 km (0.104 R)
• M20: 37,725,142 km (0.117 R)
• M21: 40,565,407 km (0.112 R)
• M22: 41,026,618 km (0.071 R)
• M23: 41,959,360 km (0.117 R)
• M24: 42,116,139 km (0.114 R)
• M25: 77,885,289 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.6

Radius: 7.1

Gravity: 15.98 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.83 AU - 11.59 AU

Year: 21402 Days

Day: 22.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 84,024,982 km

• M1: 138,079 km (0.086 R)
• M2: 508,034 km (0.059 R)
• M3: 780,153 km (0.098 R)
• M4: 1,513,033 km (0.114 R)
• M5: 2,711,761 km (0.118 R)
• M6: 3,971,973 km (0.081 R)
• M7: 4,203,551 km (0.029 R)
• M8: 5,915,698 km (0.105 R)
• M9: 6,577,370 km (0.101 R)
• M10: 8,205,144 km (0.092 R)
• M11: 17,065,527 km (0.102 R)
• M12: 18,860,552 km (0.074 R)
• M13: 21,681,818 km (0.107 R)
• M14: 24,883,960 km (0.086 R)
• M15: 25,902,722 km (0.114 R)
• M16: 38,857,748 km (0.098 R)
• M17: 47,908,868 km (0.071 R)
• M18: 49,130,633 km (0.093 R)
• M19: 53,476,751 km (0.103 R)
• M20: 55,360,786 km (0.109 R)
• M21: 61,892,080 km (0.072 R)
• M22: 63,132,246 km (0.088 R)
• M23: 67,603,427 km (0.069 R)
• M24: 76,695,088 km (0.096 R)
• M25: 80,793,771 km (0.057 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 13,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit