🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.43 AU - 0.65 AU

Year: 252 Days

Day: 23.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,059,277 km

• M1: 130,300 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.6 AU - 0.7 AU

Year: 333 Days

Day: 24.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,059,277 km

• M1: 78,389 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.9

Radius: 13.6

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.64 AU - 0.9 AU

Year: 430 Days

Day: 13.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 31,059,277 km

• M1: 177,722 km (0.118 R)
• M2: 268,079 km (0.093 R)
• M3: 378,183 km (0.113 R)
• M4: 490,980 km (0.094 R)
• M5: 589,266 km (0.118 R)
• M6: 744,100 km (0.111 R)
• M7: 868,565 km (0.108 R)
• M8: 997,369 km (0.12 R)
• M9: 1,133,054 km (0.111 R)
• M10: 1,308,084 km (0.029 R)
• M11: 1,488,349 km (0.096 R)
• M12: 1,592,619 km (0.113 R)
• M13: 1,731,296 km (0.062 R)
• M14: 1,827,637 km (0.107 R)
• M15: 1,925,773 km (0.091 R)
• M16: 2,098,559 km (0.068 R)
• M17: 2,206,718 km (0.115 R)
• M18: 2,372,622 km (0.089 R)
• M19: 2,480,482 km (0.044 R)
• M20: 2,595,224 km (0.085 R)
• M21: 2,743,924 km (0.116 R)
• M22: 2,846,548 km (0.105 R)
• M23: 2,961,439 km (0.105 R)
• M24: 3,162,200 km (0.064 R)
• M25: 3,373,282 km (0.097 R)
• M26: 3,524,526 km (0.069 R)
• M27: 3,857,830 km (0.097 R)
• M28: 3,979,453 km (0.087 R)
• M29: 4,083,872 km (0.085 R)
• M30: 4,207,889 km (0.083 R)
• M31: 4,301,687 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.4

Radius: 8

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.44 AU - 8.5 AU

Year: 14306 Days

Day: 22.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 31,059,277 km

• M1: 129,103 km (0.039 R)
• M2: 183,257 km (0.086 R)
• M3: 769,083 km (0.115 R)
• M4: 1,035,367 km (0.11 R)
• M5: 1,555,668 km (0.103 R)
• M6: 1,868,029 km (0.119 R)
• M7: 2,018,823 km (0.049 R)
• M8: 2,774,741 km (0.108 R)
• M9: 2,947,377 km (0.089 R)
• M10: 3,064,363 km (0.047 R)
• M11: 3,424,744 km (0.112 R)
• M12: 3,672,478 km (0.082 R)
• M13: 4,055,149 km (0.083 R)
• M14: 4,185,599 km (0.089 R)
• M15: 4,383,816 km (0.118 R)
• M16: 4,652,943 km (0.096 R)
• M17: 5,031,724 km (0.05 R)
• M18: 5,636,698 km (0.064 R)
• M19: 6,264,710 km (0.106 R)
• M20: 6,914,713 km (0.106 R)
• M21: 7,227,971 km (0.046 R)
• M22: 7,426,188 km (0.084 R)
• M23: 7,787,467 km (0.047 R)
• M24: 8,113,441 km (0.118 R)
• M25: 8,195,570 km (0.093 R)
• M26: 8,402,314 km (0.03 R)
• M27: 8,947,748 km (0.075 R)
• M28: 9,332,065 km (0.091 R)
• M29: 9,591,318 km (0.037 R)
• M30: 11,749,417 km (0.117 R)
• M31: 12,217,209 km (0.078 R)
• M32: 12,358,878 km (0.119 R)
• M33: 14,000,715 km (0.065 R)
• M34: 14,297,517 km (0.113 R)
• M35: 14,396,850 km (0.109 R)
• M36: 14,446,666 km (0.044 R)
• M37: 15,761,183 km (0.088 R)
• M38: 15,915,418 km (0.04 R)
• M39: 16,276,996 km (0.11 R)
• M40: 16,328,907 km (0.063 R)
• M41: 16,432,728 km (0.115 R)
• M42: 17,964,161 km (0.04 R)
• M43: 18,502,863 km (0.096 R)
• M44: 19,046,801 km (0.092 R)
• M45: 20,653,632 km (0.116 R)
• M46: 20,878,776 km (0.068 R)
• M47: 21,161,217 km (0.07 R)
• M48: 22,534,526 km (0.109 R)
• M49: 24,054,590 km (0.12 R)
• M50: 25,186,148 km (0.11 R)
• M51: 25,667,853 km (0.116 R)
• M52: 26,091,813 km (0.094 R)
• M53: 26,213,287 km (0.106 R)
• M54: 26,274,173 km (0.106 R)
• M55: 27,934,710 km (0.107 R)
• M56: 28,370,787 km (0.074 R)
• M57: 29,882,923 km (0.072 R)
• M58: 30,010,081 km (0.073 R)
• M59: 30,648,714 km (0.084 R)
• M60: 30,777,069 km (0.066 R)
• M61: 31,485,714 km (0.087 R)
• M62: 32,722,440 km (0.114 R)
• M63: 32,984,835 km (0.042 R)
• M64: 33,050,508 km (0.081 R)
• M65: 33,577,691 km (0.104 R)
• M66: 33,709,935 km (0.045 R)
• M67: 34,174,138 km (0.073 R)
• M68: 35,175,995 km (0.056 R)
• M69: 35,377,503 km (0.095 R)
• M70: 35,511,991 km (0.112 R)
• M71: 36,867,049 km (0.084 R)
• M72: 37,345,313 km (0.073 R)
• M73: 38,100,932 km (0.1 R)
• M74: 38,169,897 km (0.075 R)
• M75: 39,139,441 km (0.09 R)
• M76: 39,487,704 km (0.087 R)
• M77: 39,837,015 km (0.117 R)
• M78: 40,398,007 km (0.082 R)
• M79: 41,315,192 km (0.119 R)
• M80: 41,812,006 km (0.084 R)
• M81: 42,239,258 km (0.106 R)
• M82: 43,313,969 km (0.12 R)
• M83: 44,035,330 km (0.04 R)
• M84: 44,542,766 km (0.119 R)
• M85: 46,444,155 km (0.117 R)
• M86: 47,850,375 km (0.103 R)
• M87: 48,745,718 km (0.071 R)
• M88: 49,646,447 km (0.115 R)
• M89: 50,023,434 km (0.082 R)
• M90: 50,325,771 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.7

Radius: 5.1

Gravity: 32.44 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.99 AU - 10.31 AU

Year: 19060 Days

Day: 22.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 31,059,277 km

• M1: 167,101 km (0.109 R)
• M2: 375,341 km (0.114 R)
• M3: 1,849,179 km (0.088 R)
• M4: 1,984,865 km (0.101 R)
• M5: 2,229,906 km (0.103 R)
• M6: 2,864,500 km (0.113 R)
• M7: 3,303,271 km (0.065 R)
• M8: 3,677,714 km (0.118 R)
• M9: 3,934,723 km (0.101 R)
• M10: 4,241,997 km (0.113 R)
• M11: 4,286,577 km (0.11 R)
• M12: 4,833,058 km (0.085 R)
• M13: 5,114,452 km (0.092 R)
• M14: 5,161,875 km (0.047 R)
• M15: 5,890,715 km (0.092 R)
• M16: 6,807,152 km (0.104 R)
• M17: 7,335,232 km (0.064 R)
• M18: 8,542,786 km (0.112 R)
• M19: 8,655,583 km (0.063 R)
• M20: 8,712,131 km (0.098 R)
• M21: 8,825,676 km (0.071 R)
• M22: 8,939,819 km (0.034 R)
• M23: 10,226,211 km (0.083 R)
• M24: 11,819,429 km (0.114 R)
• M25: 11,945,091 km (0.088 R)
• M26: 12,261,490 km (0.097 R)
• M27: 12,837,592 km (0.097 R)
• M28: 12,966,844 km (0.091 R)
• M29: 13,226,696 km (0.077 R)
• M30: 15,024,713 km (0.078 R)
• M31: 15,160,996 km (0.111 R)
• M32: 15,778,985 km (0.119 R)
• M33: 16,405,351 km (0.078 R)
• M34: 16,545,524 km (0.09 R)
• M35: 18,405,026 km (0.081 R)
• M36: 18,623,888 km (0.115 R)
• M37: 19,137,607 km (0.103 R)
• M38: 19,805,113 km (0.087 R)
• M39: 20,631,342 km (0.119 R)
• M40: 21,622,128 km (0.096 R)
• M41: 22,550,383 km (0.058 R)
• M42: 22,784,504 km (0.118 R)
• M43: 22,940,983 km (0.107 R)
• M44: 23,412,815 km (0.112 R)
• M45: 23,491,653 km (0.06 R)
• M46: 23,570,641 km (0.108 R)
• M47: 23,649,778 km (0.102 R)
• M48: 24,766,526 km (0.078 R)
• M49: 25,737,266 km (0.117 R)
• M50: 26,391,458 km (0.031 R)
• M51: 26,968,158 km (0.109 R)
• M52: 28,892,585 km (0.101 R)
• M53: 30,257,067 km (0.101 R)
• M54: 30,515,273 km (0.095 R)
• M55: 31,294,229 km (0.081 R)
• M56: 32,606,950 km (0.026 R)
• M57: 34,295,461 km (0.1 R)
• M58: 34,924,521 km (0.092 R)
• M59: 35,105,085 km (0.089 R)
• M60: 36,651,478 km (0.068 R)
• M61: 39,528,245 km (0.077 R)
• M62: 40,187,822 km (0.103 R)
• M63: 41,327,010 km (0.111 R)
• M64: 43,636,951 km (0.084 R)
• M65: 45,495,106 km (0.118 R)
• M66: 45,692,276 km (0.107 R)
• M67: 45,889,596 km (0.089 R)
• M68: 46,582,683 km (0.115 R)
• M69: 48,985,075 km (0.057 R)
• M70: 49,086,053 km (0.076 R)
• M71: 51,632,807 km (0.115 R)
• M72: 53,596,878 km (0.106 R)
• M73: 53,909,238 km (0.113 R)
• M74: 55,164,813 km (0.098 R)
• M75: 55,374,849 km (0.114 R)
• M76: 55,690,650 km (0.07 R)
• M77: 56,959,688 km (0.1 R)
• M78: 57,065,903 km (0.103 R)
• M79: 58,988,385 km (0.065 R)
• M80: 60,498,426 km (0.108 R)
• M81: 62,677,319 km (0.095 R)
• M82: 64,660,388 km (0.096 R)
• M83: 64,881,943 km (0.088 R)
• M84: 67,224,047 km (0.084 R)
• M85: 68,123,430 km (0.108 R)
• M86: 68,349,023 km (0.085 R)
• M87: 68,913,755 km (0.108 R)
• M88: 69,480,133 km (0.113 R)
• M89: 71,188,391 km (0.113 R)
• M90: 75,227,982 km (0.077 R)
• M91: 75,694,279 km (0.118 R)
• M92: 78,276,487 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.7

Radius: 3

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.75 AU - 10.93 AU

Year: 21140 Days

Day: 18.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 31,059,277 km

• M1: 63,729 km (0.081 R)
• M2: 182,659 km (0.108 R)
• M3: 415,882 km (0.11 R)
• M4: 437,424 km (0.115 R)
• M5: 611,855 km (0.072 R)
• M6: 917,185 km (0.085 R)
• M7: 1,123,031 km (0.097 R)
• M8: 1,542,055 km (0.032 R)
• M9: 1,593,217 km (0.098 R)
• M10: 1,679,834 km (0.074 R)
• M11: 1,732,493 km (0.045 R)
• M12: 2,116,511 km (0.107 R)
• M13: 2,154,359 km (0.108 R)
• M14: 2,308,295 km (0.092 R)
• M15: 2,347,340 km (0.086 R)
• M16: 3,326,159 km (0.083 R)
• M17: 3,436,861 km (0.063 R)
• M18: 3,616,529 km (0.054 R)
• M19: 4,079,085 km (0.115 R)
• M20: 4,437,970 km (0.087 R)
• M21: 4,584,427 km (0.101 R)
• M22: 4,932,242 km (0.068 R)
• M23: 4,982,656 km (0.043 R)
• M24: 6,079,209 km (0.076 R)
• M25: 6,106,286 km (0.091 R)
• M26: 6,241,822 km (0.111 R)
• M27: 6,296,275 km (0.084 R)
• M28: 6,626,737 km (0.119 R)
• M29: 6,793,987 km (0.091 R)
• M30: 7,189,674 km (0.067 R)
• M31: 7,651,033 km (0.089 R)
• M32: 8,541,590 km (0.09 R)
• M33: 9,029,877 km (0.081 R)
• M34: 9,308,428 km (0.105 R)
• M35: 9,526,991 km (0.119 R)
• M36: 10,033,080 km (0.108 R)
• M37: 10,321,505 km (0.111 R)
• M38: 11,335,928 km (0.119 R)
• M39: 11,535,941 km (0.105 R)
• M40: 12,381,617 km (0.115 R)
• M41: 12,553,057 km (0.114 R)
• M42: 12,621,872 km (0.036 R)
• M43: 12,933,185 km (0.083 R)
• M44: 13,492,830 km (0.106 R)
• M45: 14,780,569 km (0.049 R)
• M46: 15,035,484 km (0.108 R)
• M47: 15,439,099 km (0.057 R)
• M48: 16,746,584 km (0.091 R)
• M49: 17,279,452 km (0.118 R)
• M50: 17,547,830 km (0.031 R)
• M51: 18,283,553 km (0.119 R)
• M52: 18,832,128 km (0.098 R)
• M53: 20,998,006 km (0.106 R)
• M54: 21,325,476 km (0.108 R)
• M55: 21,985,501 km (0.094 R)
• M56: 23,114,517 km (0.03 R)
• M57: 23,495,094 km (0.118 R)
• M58: 24,562,774 km (0.046 R)
• M59: 24,605,858 km (0.09 R)
• M60: 24,735,110 km (0.095 R)
• M61: 25,297,898 km (0.107 R)
• M62: 26,171,998 km (0.118 R)
• M63: 26,878,249 km (0.045 R)
• M64: 28,354,780 km (0.054 R)
• M65: 28,807,314 km (0.043 R)
• M66: 29,125,509 km (0.096 R)
• M67: 29,262,241 km (0.115 R)
• M68: 29,353,645 km (0.104 R)
• M69: 30,133,349 km (0.086 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: 390 - 11,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit