🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.74 AU - 1.98 AU

Year: 931 Days

Day: 15.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.93 AU - 1.99 AU

Year: 1007 Days

Day: 29.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 52.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.9

Radius: 10.4

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.66 AU - 7.72 AU

Year: 6352 Days

Day: 10 Hours

Environment

Temp: -157 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,470,898 km

• M1: 176,376 km (0.043 R)
• M2: 525,687 km (0.087 R)
• M3: 688,898 km (0.035 R)
• M4: 795,561 km (0.105 R)
• M5: 895,343 km (0.106 R)
• M6: 1,067,231 km (0.079 R)
• M7: 1,505,403 km (0.092 R)
• M8: 1,631,514 km (0.051 R)
• M9: 1,877,453 km (0.096 R)
• M10: 2,013,587 km (0.038 R)
• M11: 2,572,485 km (0.109 R)
• M12: 2,648,032 km (0.114 R)
• M13: 2,957,700 km (0.102 R)
• M14: 3,076,929 km (0.109 R)
• M15: 3,197,804 km (0.111 R)
• M16: 3,782,732 km (0.085 R)
• M17: 4,332,953 km (0.055 R)
• M18: 4,423,310 km (0.034 R)
• M19: 4,560,192 km (0.082 R)
• M20: 4,931,793 km (0.034 R)
• M21: 5,313,417 km (0.078 R)
• M22: 5,754,132 km (0.073 R)
• M23: 6,181,234 km (0.11 R)
• M24: 6,488,808 km (0.088 R)
• M25: 6,722,928 km (0.088 R)
• M26: 7,065,956 km (0.087 R)
• M27: 7,496,050 km (0.028 R)
• M28: 7,577,731 km (0.099 R)
• M29: 7,769,216 km (0.084 R)
• M30: 8,157,273 km (0.04 R)
• M31: 8,297,296 km (0.074 R)
• M32: 8,608,310 km (0.093 R)
• M33: 8,722,453 km (0.114 R)
• M34: 9,242,007 km (0.094 R)
• M35: 9,534,919 km (0.093 R)
• M36: 9,890,663 km (0.091 R)
• M37: 10,070,031 km (0.048 R)
• M38: 10,220,527 km (0.037 R)
• M39: 10,584,498 km (0.087 R)
• M40: 10,676,202 km (0.058 R)
• M41: 10,891,024 km (0.117 R)
• M42: 11,481,637 km (0.117 R)
• M43: 11,575,883 km (0.079 R)
• M44: 11,765,125 km (0.106 R)
• M45: 12,082,721 km (0.108 R)
• M46: 13,117,938 km (0.082 R)
• M47: 13,613,107 km (0.118 R)
• M48: 13,980,071 km (0.036 R)
• M49: 14,417,944 km (0.036 R)
• M50: 15,031,744 km (0.097 R)
• M51: 15,134,817 km (0.055 R)
• M52: 15,272,746 km (0.102 R)
• M53: 15,723,783 km (0.064 R)
• M54: 15,793,496 km (0.106 R)
• M55: 16,995,365 km (0.114 R)
• M56: 17,354,550 km (0.072 R)
• M57: 17,498,912 km (0.08 R)
• M58: 18,520,366 km (0.068 R)
• M59: 18,668,019 km (0.108 R)
• M60: 18,927,123 km (0.065 R)
• M61: 19,636,366 km (0.118 R)
• M62: 20,051,051 km (0.116 R)
• M63: 21,042,436 km (0.06 R)
• M64: 21,273,565 km (0.076 R)
• M65: 21,583,083 km (0.113 R)
• M66: 22,010,933 km (0.109 R)
• M67: 22,559,508 km (0.096 R)
• M68: 22,954,297 km (0.051 R)
• M69: 23,192,158 km (0.066 R)
• M70: 23,870,584 km (0.117 R)
• M71: 24,151,828 km (0.026 R)
• M72: 24,839,530 km (0.051 R)
• M73: 25,492,674 km (0.095 R)
• M74: 25,945,058 km (0.12 R)
• M75: 26,234,231 km (0.083 R)
• M76: 27,150,069 km (0.108 R)
• M77: 27,485,766 km (0.05 R)
• M78: 28,330,994 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.8

Radius: 4.2

Gravity: 20.96 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 12.49 AU - 13.27 AU

Year: 16969 Days

Day: 19.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 37,470,898 km

• M1: 66,272 km (0.083 R)
• M2: 709,991 km (0.089 R)
• M3: 1,191,697 km (0.092 R)
• M4: 1,500,317 km (0.051 R)
• M5: 1,600,248 km (0.055 R)
• M6: 2,021,067 km (0.096 R)
• M7: 2,103,645 km (0.105 R)
• M8: 2,159,445 km (0.089 R)
• M9: 2,773,245 km (0.038 R)
• M10: 2,834,431 km (0.11 R)
• M11: 3,372,086 km (0.103 R)
• M12: 4,288,522 km (0.102 R)
• M13: 4,430,491 km (0.115 R)
• M14: 4,502,148 km (0.096 R)
• M15: 5,088,422 km (0.1 R)
• M16: 5,428,757 km (0.114 R)
• M17: 5,776,423 km (0.093 R)
• M18: 5,933,201 km (0.109 R)
• M19: 6,091,476 km (0.075 R)
• M20: 6,452,605 km (0.098 R)
• M21: 6,986,370 km (0.114 R)
• M22: 7,195,358 km (0.105 R)
• M23: 7,237,395 km (0.095 R)
• M24: 7,491,562 km (0.088 R)
• M25: 7,834,889 km (0.096 R)
• M26: 8,139,471 km (0.082 R)
• M27: 8,715,422 km (0.091 R)
• M28: 9,673,298 km (0.093 R)
• M29: 9,859,547 km (0.093 R)
• M30: 9,906,221 km (0.079 R)
• M31: 10,235,486 km (0.114 R)
• M32: 10,520,470 km (0.114 R)
• M33: 11,440,348 km (0.07 R)
• M34: 12,486,485 km (0.061 R)
• M35: 12,587,763 km (0.099 R)
• M36: 13,200,815 km (0.055 R)
• M37: 13,562,992 km (0.111 R)
• M38: 14,562,156 km (0.076 R)
• M39: 14,936,300 km (0.101 R)
• M40: 15,912,726 km (0.079 R)
• M41: 16,463,994 km (0.081 R)
• M42: 17,246,391 km (0.11 R)
• M43: 18,788,894 km (0.029 R)
• M44: 19,723,731 km (0.084 R)
• M45: 19,900,706 km (0.1 R)
• M46: 20,553,999 km (0.063 R)
• M47: 21,033,610 km (0.11 R)
• M48: 22,187,309 km (0.118 R)
• M49: 22,864,539 km (0.119 R)
• M50: 22,926,472 km (0.113 R)
• M51: 24,113,232 km (0.043 R)
• M52: 24,176,213 km (0.115 R)
• M53: 24,365,604 km (0.118 R)
• M54: 25,127,954 km (0.108 R)
• M55: 25,319,888 km (0.119 R)
• M56: 26,480,917 km (0.109 R)
• M57: 27,067,940 km (0.042 R)
• M58: 28,254,849 km (0.119 R)
• M59: 28,387,842 km (0.075 R)
• M60: 30,406,515 km (0.082 R)
• M61: 31,021,063 km (0.101 R)
• M62: 31,295,575 km (0.092 R)
• M63: 31,364,390 km (0.061 R)
• M64: 31,985,222 km (0.074 R)
• M65: 32,054,485 km (0.112 R)
• M66: 34,084,229 km (0.062 R)
• M67: 34,864,831 km (0.065 R)
• M68: 35,078,756 km (0.12 R)
• M69: 35,150,264 km (0.1 R)
• M70: 35,723,224 km (0.079 R)
• M71: 36,371,581 km (0.051 R)
• M72: 37,096,532 km (0.076 R)
• M73: 38,192,785 km (0.119 R)
• M74: 38,266,238 km (0.088 R)
• M75: 38,339,840 km (0.107 R)
• M76: 40,491,955 km (0.098 R)
• M77: 41,167,838 km (0.072 R)
• M78: 41,394,030 km (0.03 R)
• M79: 42,606,970 km (0.092 R)
• M80: 42,988,295 km (0.092 R)
• M81: 43,064,739 km (0.07 R)
• M82: 44,062,407 km (0.046 R)
• M83: 44,216,493 km (0.112 R)
• M84: 44,525,263 km (0.095 R)
• M85: 45,222,838 km (0.086 R)
• M86: 45,534,001 km (0.062 R)
• M87: 46,158,423 km (0.117 R)
• M88: 46,236,663 km (0.041 R)
• M89: 46,315,052 km (0.033 R)
• M90: 48,207,465 km (0.099 R)
• M91: 50,366,462 km (0.057 R)
• M92: 51,985,858 km (0.094 R)
• M93: 52,311,832 km (0.114 R)
• M94: 53,211,663 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87

Radius: 5.1

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 13.07 AU - 15.09 AU

Year: 19394 Days

Day: 23.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 37,470,898 km

• M1: 76,594 km (0.098 R)
• M2: 161,416 km (0.112 R)
• M3: 469,139 km (0.086 R)
• M4: 572,511 km (0.095 R)
• M5: 626,965 km (0.117 R)
• M6: 726,746 km (0.077 R)
• M7: 816,505 km (0.116 R)
• M8: 878,289 km (0.067 R)
• M9: 990,488 km (0.081 R)
• M10: 1,579,754 km (0.104 R)
• M11: 1,857,407 km (0.109 R)
• M12: 2,457,444 km (0.081 R)
• M13: 2,685,431 km (0.098 R)
• M14: 2,731,807 km (0.08 R)
• M15: 3,210,520 km (0.105 R)
• M16: 3,384,203 km (0.039 R)
• M17: 3,535,446 km (0.085 R)
• M18: 4,162,710 km (0.104 R)
• M19: 5,253,279 km (0.102 R)
• M20: 5,487,399 km (0.111 R)
• M21: 5,576,111 km (0.041 R)
• M22: 5,635,501 km (0.104 R)
• M23: 5,724,961 km (0.116 R)
• M24: 6,118,104 km (0.1 R)
• M25: 6,240,924 km (0.037 R)
• M26: 6,551,190 km (0.055 R)
• M27: 7,219,294 km (0.079 R)
• M28: 7,348,995 km (0.053 R)
• M29: 8,143,510 km (0.091 R)
• M30: 8,380,174 km (0.105 R)
• M31: 8,653,638 km (0.074 R)
• M32: 8,791,418 km (0.102 R)
• M33: 9,104,227 km (0.057 R)
• M34: 9,244,400 km (0.105 R)
• M35: 9,350,017 km (0.086 R)
• M36: 9,491,387 km (0.072 R)
• M37: 9,526,841 km (0.083 R)
• M38: 9,669,109 km (0.098 R)
• M39: 9,740,617 km (0.103 R)
• M40: 10,354,716 km (0.102 R)
• M41: 10,427,720 km (0.106 R)
• M42: 10,906,882 km (0.077 R)
• M43: 11,734,008 km (0.112 R)
• M44: 12,387,003 km (0.04 R)
• M45: 12,620,226 km (0.086 R)
• M46: 13,328,721 km (0.114 R)
• M47: 14,090,324 km (0.109 R)
• M48: 14,252,488 km (0.102 R)
• M49: 16,034,498 km (0.085 R)
• M50: 16,246,179 km (0.032 R)
• M51: 16,886,907 km (0.093 R)
• M52: 17,059,094 km (0.049 R)
• M53: 17,188,646 km (0.097 R)
• M54: 17,448,796 km (0.086 R)
• M55: 17,885,323 km (0.031 R)
• M56: 18,724,417 km (0.045 R)
• M57: 18,858,008 km (0.097 R)
• M58: 19,893,375 km (0.05 R)
• M59: 19,984,181 km (0.119 R)
• M60: 20,808,465 km (0.108 R)
• M61: 21,317,547 km (0.069 R)
• M62: 21,364,072 km (0.026 R)
• M63: 22,206,757 km (0.057 R)
• M64: 22,489,945 km (0.115 R)
• M65: 23,924,290 km (0.093 R)
• M66: 23,972,610 km (0.062 R)
• M67: 24,506,226 km (0.037 R)
• M68: 24,896,826 km (0.075 R)
• M69: 25,141,867 km (0.077 R)
• M70: 25,240,153 km (0.102 R)
• M71: 25,981,410 km (0.116 R)
• M72: 26,180,226 km (0.106 R)
• M73: 26,679,583 km (0.08 R)
• M74: 27,283,061 km (0.079 R)
• M75: 27,333,476 km (0.08 R)
• M76: 27,637,010 km (0.097 R)
• M77: 27,890,877 km (0.076 R)
• M78: 28,349,694 km (0.092 R)
• M79: 28,759,592 km (0.082 R)
• M80: 28,965,289 km (0.033 R)
• M81: 29,223,196 km (0.108 R)
• M82: 30,838,554 km (0.094 R)
• M83: 33,288,518 km (0.106 R)
• M84: 33,666,851 km (0.08 R)
• M85: 33,883,619 km (0.118 R)
• M86: 33,937,923 km (0.12 R)
• M87: 34,100,835 km (0.082 R)
• M88: 34,209,592 km (0.094 R)
• M89: 35,304,050 km (0.096 R)
• M90: 35,966,170 km (0.07 R)
• M91: 36,521,029 km (0.037 R)
• M92: 37,078,879 km (0.065 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: 204 - 13,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit