🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.54 AU - 0.7 AU

Year: 320 Days

Day: 20.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.4

Radius: 9

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.79 AU - 0.91 AU

Year: 514 Days

Day: 6.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 71,002,227 km

• M1: 121,623 km (0.082 R)
• M2: 194,328 km (0.056 R)
• M3: 295,306 km (0.113 R)
• M4: 351,705 km (0.075 R)
• M5: 482,304 km (0.09 R)
• M6: 643,271 km (0.109 R)
• M7: 762,351 km (0.087 R)
• M8: 836,701 km (0.104 R)
• M9: 998,117 km (0.108 R)
• M10: 1,122,283 km (0.119 R)
• M11: 1,335,011 km (0.078 R)
• M12: 1,443,470 km (0.105 R)
• M13: 1,651,112 km (0.034 R)
• M14: 1,755,531 km (0.09 R)
• M15: 1,830,629 km (0.114 R)
• M16: 1,932,505 km (0.056 R)
• M17: 2,023,162 km (0.075 R)
• M18: 2,082,253 km (0.053 R)
• M19: 2,141,942 km (0.071 R)
• M20: 2,222,426 km (0.082 R)
• M21: 2,317,570 km (0.091 R)
• M22: 2,582,957 km (0.101 R)
• M23: 2,726,571 km (0.066 R)
• M24: 2,828,746 km (0.101 R)
• M25: 2,909,978 km (0.101 R)
• M26: 3,227,125 km (0.083 R)
• M27: 3,288,760 km (0.034 R)
• M28: 3,350,843 km (0.113 R)
• M29: 3,595,136 km (0.071 R)
• M30: 3,707,484 km (0.099 R)
• M31: 4,001,593 km (0.102 R)
• M32: 4,193,378 km (0.071 R)
• M33: 4,260,847 km (0.084 R)
• M34: 4,439,766 km (0.117 R)
• M35: 4,499,904 km (0.094 R)
• M36: 4,577,695 km (0.091 R)
• M37: 4,822,437 km (0.107 R)
• M38: 4,946,454 km (0.105 R)
• M39: 5,044,739 km (0.1 R)
• M40: 5,116,546 km (0.097 R)
• M41: 5,197,778 km (0.045 R)
• M42: 5,416,490 km (0.027 R)
• M43: 5,480,817 km (0.108 R)
• M44: 5,582,544 km (0.075 R)
• M45: 5,647,619 km (0.096 R)
• M46: 5,712,843 km (0.084 R)
• M47: 6,024,007 km (0.047 R)
• M48: 6,273,237 km (0.082 R)
• M49: 6,399,049 km (0.114 R)
• M50: 6,535,482 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.6

Radius: 11.2

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.89 AU - 1.43 AU

Year: 820 Days

Day: 8.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 71,002,227 km

• M1: 154,535 km (0.064 R)
• M2: 243,246 km (0.091 R)
• M3: 317,147 km (0.103 R)
• M4: 391,348 km (0.081 R)
• M5: 477,068 km (0.082 R)
• M6: 550,071 km (0.12 R)
• M7: 642,224 km (0.051 R)
• M8: 717,172 km (0.062 R)
• M9: 807,679 km (0.07 R)
• M10: 881,431 km (0.065 R)
• M11: 974,929 km (0.072 R)
• M12: 1,090,269 km (0.092 R)
• M13: 1,229,246 km (0.087 R)
• M14: 1,345,034 km (0.118 R)
• M15: 1,469,500 km (0.097 R)
• M16: 1,541,157 km (0.075 R)
• M17: 1,619,098 km (0.078 R)
• M18: 1,768,396 km (0.106 R)
• M19: 1,911,412 km (0.086 R)
• M20: 2,081,056 km (0.114 R)
• M21: 2,226,465 km (0.114 R)
• M22: 2,399,550 km (0.098 R)
• M23: 2,601,806 km (0.111 R)
• M24: 2,702,037 km (0.084 R)
• M25: 2,822,613 km (0.101 R)
• M26: 2,945,133 km (0.082 R)
• M27: 3,056,284 km (0.079 R)
• M28: 3,202,142 km (0.098 R)
• M29: 3,398,116 km (0.117 R)
• M30: 3,480,394 km (0.112 R)
• M31: 3,556,540 km (0.036 R)
• M32: 3,682,052 km (0.07 R)
• M33: 3,773,756 km (0.117 R)
• M34: 3,859,027 km (0.105 R)
• M35: 4,133,389 km (0.091 R)
• M36: 4,324,874 km (0.071 R)
• M37: 4,459,213 km (0.029 R)
• M38: 4,564,530 km (0.096 R)
• M39: 4,824,083 km (0.109 R)
• M40: 5,049,377 km (0.03 R)
• M41: 5,119,987 km (0.091 R)
• M42: 5,214,683 km (0.075 R)
• M43: 5,317,905 km (0.103 R)
• M44: 5,397,641 km (0.116 R)
• M45: 5,502,210 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.5

Radius: 11.5

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.95 AU - 4.01 AU

Year: 4259 Days

Day: 12.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 71,002,227 km

• M1: 190,438 km (0.037 R)
• M2: 339,138 km (0.116 R)
• M3: 529,277 km (0.038 R)
• M4: 672,442 km (0.071 R)
• M5: 758,162 km (0.053 R)
• M6: 838,945 km (0.058 R)
• M7: 961,316 km (0.12 R)
• M8: 1,049,728 km (0.086 R)
• M9: 1,130,960 km (0.118 R)
• M10: 1,278,463 km (0.109 R)
• M11: 1,354,758 km (0.11 R)
• M12: 2,034,082 km (0.113 R)
• M13: 2,111,275 km (0.114 R)
• M14: 2,242,173 km (0.091 R)
• M15: 2,457,295 km (0.055 R)
• M16: 2,567,548 km (0.071 R)
• M17: 2,792,992 km (0.101 R)
• M18: 2,864,799 km (0.079 R)
• M19: 3,039,679 km (0.117 R)
• M20: 3,158,310 km (0.069 R)
• M21: 3,293,696 km (0.063 R)
• M22: 3,369,692 km (0.061 R)
• M23: 3,539,186 km (0.1 R)
• M24: 3,983,193 km (0.063 R)
• M25: 4,478,661 km (0.08 R)
• M26: 4,614,197 km (0.054 R)
• M27: 4,733,875 km (0.091 R)
• M28: 4,958,870 km (0.025 R)
• M29: 5,134,349 km (0.111 R)
• M30: 5,329,873 km (0.103 R)
• M31: 5,419,632 km (0.065 R)
• M32: 6,005,607 km (0.068 R)
• M33: 6,211,752 km (0.114 R)
• M34: 6,382,144 km (0.085 R)
• M35: 7,396,867 km (0.051 R)
• M36: 8,128,700 km (0.036 R)
• M37: 8,253,015 km (0.068 R)
• M38: 8,419,667 km (0.033 R)
• M39: 8,545,330 km (0.065 R)
• M40: 9,161,822 km (0.036 R)
• M41: 9,508,141 km (0.085 R)
• M42: 9,595,357 km (0.072 R)
• M43: 9,704,863 km (0.111 R)
• M44: 10,080,054 km (0.035 R)
• M45: 10,325,395 km (0.103 R)
• M46: 10,640,597 km (0.106 R)
• M47: 10,731,104 km (0.077 R)
• M48: 11,050,346 km (0.029 R)
• M49: 11,349,691 km (0.117 R)
• M50: 11,721,592 km (0.05 R)
• M51: 12,144,954 km (0.055 R)
• M52: 12,263,435 km (0.104 R)
• M53: 12,982,402 km (0.057 R)
• M54: 13,273,819 km (0.09 R)
• M55: 13,420,275 km (0.064 R)
• M56: 13,493,728 km (0.083 R)
• M57: 13,592,014 km (0.103 R)
• M58: 13,739,667 km (0.075 R)
• M59: 13,937,435 km (0.06 R)
• M60: 14,011,785 km (0.115 R)
• M61: 14,737,933 km (0.116 R)
• M62: 16,252,761 km (0.103 R)
• M63: 16,566,917 km (0.105 R)
• M64: 17,870,513 km (0.108 R)
• M65: 18,032,378 km (0.102 R)
• M66: 18,140,687 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.6

Radius: 12.5

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.57 AU - 4.63 AU

Year: 5446 Days

Day: 5.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 170 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 71,002,227 km

• M1: 161,865 km (0.106 R)
• M2: 307,723 km (0.107 R)
• M3: 524,490 km (0.082 R)
• M4: 700,866 km (0.101 R)
• M5: 936,782 km (0.077 R)
• M6: 1,210,097 km (0.072 R)
• M7: 1,497,774 km (0.116 R)
• M8: 1,626,278 km (0.109 R)
• M9: 1,758,673 km (0.08 R)
• M10: 2,021,815 km (0.111 R)
• M11: 2,447,421 km (0.098 R)
• M12: 2,685,132 km (0.065 R)
• M13: 2,785,363 km (0.072 R)
• M14: 2,886,790 km (0.099 R)
• M15: 3,304,916 km (0.074 R)
• M16: 3,428,035 km (0.065 R)
• M17: 3,615,631 km (0.088 R)
• M18: 3,774,653 km (0.078 R)
• M19: 4,033,907 km (0.03 R)
• M20: 4,132,641 km (0.065 R)
• M21: 4,535,658 km (0.09 R)
• M22: 4,724,750 km (0.043 R)
• M23: 4,829,019 km (0.104 R)
• M24: 5,057,605 km (0.055 R)
• M25: 5,164,268 km (0.098 R)
• M26: 5,325,684 km (0.027 R)
• M27: 5,434,292 km (0.108 R)
• M28: 5,525,397 km (0.107 R)
• M29: 5,988,403 km (0.113 R)
• M30: 6,196,194 km (0.102 R)
• M31: 6,560,615 km (0.12 R)
• M32: 6,774,839 km (0.109 R)
• M33: 7,050,996 km (0.081 R)
• M34: 7,431,573 km (0.082 R)
• M35: 7,532,851 km (0.119 R)
• M36: 7,963,394 km (0.073 R)
• M37: 8,046,271 km (0.09 R)
• M38: 8,719,910 km (0.098 R)
• M39: 8,805,480 km (0.089 R)
• M40: 8,998,910 km (0.11 R)
• M41: 9,215,378 km (0.032 R)
• M42: 9,324,435 km (0.086 R)
• M43: 9,653,850 km (0.088 R)
• M44: 9,897,844 km (0.117 R)
• M45: 10,733,498 km (0.067 R)
• M46: 11,101,957 km (0.104 R)
• M47: 11,218,045 km (0.091 R)
• M48: 11,404,444 km (0.09 R)
• M49: 11,804,020 km (0.11 R)
• M50: 12,232,319 km (0.077 R)
• M51: 12,352,147 km (0.031 R)
• M52: 12,786,878 km (0.115 R)
• M53: 12,884,117 km (0.108 R)
• M54: 13,152,944 km (0.079 R)
• M55: 13,300,298 km (0.095 R)
• M56: 13,572,117 km (0.091 R)
• M57: 14,626,333 km (0.103 R)
• M58: 14,881,248 km (0.075 R)
• M59: 15,009,304 km (0.101 R)
• M60: 15,163,390 km (0.05 R)
• M61: 15,550,998 km (0.058 R)
• M62: 15,967,927 km (0.102 R)
• M63: 16,415,075 km (0.114 R)
• M64: 16,680,013 km (0.1 R)
• M65: 17,053,409 km (0.091 R)
• M66: 17,645,667 km (0.056 R)
• M67: 17,917,038 km (0.114 R)
• M68: 18,217,281 km (0.042 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.8

Radius: 6

Gravity: 18.22 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.17 AU - 9.31 AU

Year: 18425 Days

Day: 16 Hours

Environment

Temp: -230 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,002,227 km

• M1: 86,318 km (0.097 R)
• M2: 125,363 km (0.073 R)
• M3: 371,900 km (0.084 R)
• M4: 519,254 km (0.086 R)
• M5: 751,729 km (0.079 R)
• M6: 1,360,144 km (0.086 R)
• M7: 2,217,340 km (0.116 R)
• M8: 2,522,370 km (0.09 R)
• M9: 3,209,174 km (0.088 R)
• M10: 3,910,040 km (0.077 R)
• M11: 4,195,173 km (0.11 R)
• M12: 5,856,308 km (0.055 R)
• M13: 6,229,255 km (0.113 R)
• M14: 7,194,910 km (0.095 R)
• M15: 7,644,451 km (0.063 R)
• M16: 8,051,806 km (0.05 R)
• M17: 8,103,268 km (0.056 R)
• M18: 8,570,761 km (0.032 R)
• M19: 9,805,243 km (0.067 R)
• M20: 9,860,145 km (0.118 R)
• M21: 10,025,451 km (0.087 R)
• M22: 11,904,400 km (0.103 R)
• M23: 12,554,553 km (0.069 R)
• M24: 12,673,932 km (0.091 R)
• M25: 13,337,398 km (0.098 R)
• M26: 13,581,542 km (0.109 R)
• M27: 13,704,212 km (0.09 R)
• M28: 14,136,251 km (0.108 R)
• M29: 15,651,079 km (0.084 R)
• M30: 16,427,641 km (0.084 R)
• M31: 17,549,027 km (0.103 R)
• M32: 18,558,962 km (0.096 R)
• M33: 19,449,518 km (0.054 R)
• M34: 20,634,782 km (0.061 R)
• M35: 20,775,703 km (0.089 R)
• M36: 21,414,187 km (0.076 R)
• M37: 25,755,517 km (0.098 R)
• M38: 26,135,646 km (0.05 R)
• M39: 27,209,758 km (0.115 R)
• M40: 28,141,753 km (0.084 R)
• M41: 30,196,929 km (0.042 R)
• M42: 30,437,183 km (0.075 R)
• M43: 30,678,035 km (0.114 R)
• M44: 32,545,615 km (0.119 R)
• M45: 32,709,724 km (0.116 R)
• M46: 33,121,268 km (0.114 R)
• M47: 34,115,944 km (0.073 R)
• M48: 34,449,697 km (0.102 R)
• M49: 35,541,761 km (0.109 R)
• M50: 37,158,316 km (0.098 R)
• M51: 38,105,121 km (0.119 R)
• M52: 39,671,411 km (0.108 R)
• M53: 39,759,075 km (0.076 R)
• M54: 40,815,685 km (0.107 R)
• M55: 41,169,932 km (0.107 R)
• M56: 41,258,644 km (0.093 R)
• M57: 43,226,754 km (0.109 R)
• M58: 44,494,895 km (0.104 R)
• M59: 45,042,273 km (0.11 R)
• M60: 45,316,636 km (0.069 R)
• M61: 45,500,043 km (0.047 R)
• M62: 45,775,452 km (0.096 R)
• M63: 46,235,616 km (0.086 R)
• M64: 48,091,826 km (0.116 R)
• M65: 50,351,203 km (0.089 R)
• M66: 51,016,763 km (0.094 R)
• M67: 52,164,329 km (0.096 R)
• M68: 52,356,412 km (0.087 R)
• M69: 54,095,787 km (0.091 R)
• M70: 54,972,580 km (0.12 R)
• M71: 56,444,324 km (0.065 R)
• M72: 58,926,003 km (0.094 R)
• M73: 59,526,788 km (0.102 R)
• M74: 60,431,855 km (0.062 R)
• M75: 62,765,582 km (0.081 R)
• M76: 63,789,280 km (0.049 R)
• M77: 64,921,886 km (0.116 R)
• M78: 67,625,119 km (0.1 R)
• M79: 68,254,178 km (0.102 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: 389 - 19,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit