🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.5 AU - 0.52 AU

Year: 130 Days

Day: 31.3 Hours

Environment

Temp: 229 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,851,253 km

• M1: 75,098 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.42 AU - 0.68 AU

Year: 145 Days

Day: 31 Hours

Environment

Temp: 224 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,851,253 km

• M1: 32,463 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.01 AU - 1.13 AU

Year: 395 Days

Day: 22.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,851,253 km

• M1: 380,278 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.1 AU - 1.28 AU

Year: 463 Days

Day: 29.8 Hours

Environment

Temp: 32 °C

Axial Tilt: 85.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 92,851,253 km

• M1: 310,416 km (0.08 R)
• M2: 959,222 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.88 AU - 5.26 AU

Year: 3482 Days

Day: 15.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.8

Radius: 14.6

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.44 AU - 8.94 AU

Year: 9131 Days

Day: 11.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 125.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 92,851,253 km

• M1: 191,186 km (0.086 R)
• M2: 313,258 km (0.115 R)
• M3: 566,078 km (0.066 R)
• M4: 792,570 km (0.07 R)
• M5: 910,752 km (0.088 R)
• M6: 1,217,577 km (0.12 R)
• M7: 1,789,789 km (0.119 R)
• M8: 2,074,324 km (0.12 R)
• M9: 2,265,361 km (0.11 R)
• M10: 2,665,086 km (0.082 R)
• M11: 2,826,801 km (0.081 R)
• M12: 3,431,326 km (0.099 R)
• M13: 3,582,420 km (0.111 R)
• M14: 3,761,638 km (0.102 R)
• M15: 3,943,849 km (0.068 R)
• M16: 4,182,607 km (0.044 R)
• M17: 4,398,776 km (0.089 R)
• M18: 4,702,310 km (0.1 R)
• M19: 5,069,872 km (0.035 R)
• M20: 5,417,537 km (0.107 R)
• M21: 5,713,292 km (0.111 R)
• M22: 6,167,023 km (0.096 R)
• M23: 6,632,422 km (0.033 R)
• M24: 7,238,592 km (0.082 R)
• M25: 7,499,042 km (0.032 R)
• M26: 7,729,572 km (0.108 R)
• M27: 8,231,623 km (0.094 R)
• M28: 9,161,972 km (0.054 R)
• M29: 9,267,289 km (0.084 R)
• M30: 9,800,755 km (0.088 R)
• M31: 10,089,180 km (0.034 R)
• M32: 10,307,592 km (0.045 R)
• M33: 10,490,700 km (0.089 R)
• M34: 11,955,862 km (0.11 R)
• M35: 12,419,466 km (0.103 R)
• M36: 12,614,541 km (0.103 R)
• M37: 13,047,029 km (0.067 R)
• M38: 13,564,488 km (0.087 R)
• M39: 14,373,812 km (0.106 R)
• M40: 15,282,170 km (0.103 R)
• M41: 15,785,567 km (0.118 R)
• M42: 16,124,107 km (0.073 R)
• M43: 17,241,155 km (0.094 R)
• M44: 17,940,973 km (0.086 R)
• M45: 18,294,473 km (0.064 R)
• M46: 18,650,217 km (0.089 R)
• M47: 20,647,349 km (0.067 R)
• M48: 20,739,800 km (0.063 R)
• M49: 20,925,002 km (0.058 R)
• M50: 21,859,241 km (0.114 R)
• M51: 23,816,879 km (0.071 R)
• M52: 24,498,297 km (0.092 R)
• M53: 24,645,052 km (0.117 R)
• M54: 25,038,046 km (0.099 R)
• M55: 25,532,168 km (0.105 R)
• M56: 26,129,512 km (0.083 R)
• M57: 26,329,524 km (0.028 R)
• M58: 27,337,814 km (0.091 R)
• M59: 27,591,831 km (0.072 R)
• M60: 27,897,759 km (0.071 R)
• M61: 28,307,358 km (0.036 R)
• M62: 28,615,829 km (0.116 R)
• M63: 28,718,902 km (0.116 R)
• M64: 30,859,348 km (0.054 R)
• M65: 31,442,331 km (0.094 R)
• M66: 31,868,535 km (0.052 R)
• M67: 32,136,016 km (0.101 R)
• M68: 33,158,817 km (0.07 R)
• M69: 33,701,558 km (0.059 R)
• M70: 34,740,814 km (0.102 R)
• M71: 36,347,196 km (0.063 R)
• M72: 36,626,495 km (0.117 R)
• M73: 37,300,135 km (0.063 R)
• M74: 37,751,322 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.9

Radius: 5.1

Gravity: 17.6 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.76 AU - 15.8 AU

Year: 17250 Days

Day: 19.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,851,253 km

• M1: 123,717 km (0.06 R)
• M2: 185,352 km (0.088 R)
• M3: 221,106 km (0.092 R)
• M4: 301,440 km (0.1 R)
• M5: 376,388 km (0.056 R)
• M6: 441,015 km (0.116 R)
• M7: 777,460 km (0.11 R)
• M8: 904,618 km (0.033 R)
• M9: 948,451 km (0.117 R)
• M10: 1,635,404 km (0.025 R)
• M11: 1,826,740 km (0.03 R)
• M12: 2,053,979 km (0.103 R)
• M13: 3,353,984 km (0.052 R)
• M14: 3,422,799 km (0.101 R)
• M15: 3,702,697 km (0.115 R)
• M16: 3,989,925 km (0.098 R)
• M17: 4,471,929 km (0.109 R)
• M18: 4,972,184 km (0.111 R)
• M19: 5,652,855 km (0.114 R)
• M20: 6,024,905 km (0.081 R)
• M21: 6,150,716 km (0.066 R)
• M22: 6,192,753 km (0.089 R)
• M23: 7,909,090 km (0.104 R)
• M24: 9,129,360 km (0.062 R)
• M25: 9,761,111 km (0.113 R)
• M26: 9,859,547 km (0.109 R)
• M27: 10,658,998 km (0.12 R)
• M28: 10,913,165 km (0.091 R)
• M29: 11,220,588 km (0.103 R)
• M30: 11,375,572 km (0.119 R)
• M31: 11,844,262 km (0.039 R)
• M32: 12,319,385 km (0.047 R)
• M33: 13,070,665 km (0.077 R)
• M34: 14,225,262 km (0.07 R)
• M35: 15,988,272 km (0.073 R)
• M36: 17,043,237 km (0.093 R)
• M37: 17,519,407 km (0.093 R)
• M38: 18,850,828 km (0.117 R)
• M39: 18,973,498 km (0.114 R)
• M40: 19,034,983 km (0.079 R)
• M41: 19,281,370 km (0.096 R)
• M42: 19,528,805 km (0.069 R)
• M43: 20,403,055 km (0.04 R)
• M44: 20,466,036 km (0.085 R)
• M45: 21,226,292 km (0.07 R)
• M46: 22,513,881 km (0.088 R)
• M47: 23,298,522 km (0.077 R)
• M48: 23,826,602 km (0.102 R)
• M49: 24,158,710 km (0.117 R)
• M50: 24,291,852 km (0.103 R)
• M51: 26,319,651 km (0.041 R)
• M52: 27,562,211 km (0.12 R)
• M53: 27,631,774 km (0.119 R)
• M54: 29,319,387 km (0.101 R)
• M55: 29,390,446 km (0.108 R)
• M56: 29,675,131 km (0.119 R)
• M57: 29,817,848 km (0.113 R)
• M58: 29,960,714 km (0.109 R)
• M59: 30,247,343 km (0.088 R)
• M60: 30,823,145 km (0.083 R)
• M61: 32,131,977 km (0.104 R)
• M62: 32,572,244 km (0.069 R)
• M63: 33,014,604 km (0.089 R)
• M64: 33,384,710 km (0.106 R)
• M65: 33,756,161 km (0.093 R)
• M66: 33,830,661 km (0.089 R)
• M67: 34,203,758 km (0.057 R)
• M68: 34,803,496 km (0.102 R)
• M69: 36,853,435 km (0.093 R)
• M70: 37,545,475 km (0.093 R)
• M71: 39,333,170 km (0.068 R)
• M72: 41,148,540 km (0.062 R)
• M73: 42,026,231 km (0.085 R)
• M74: 42,346,968 km (0.094 R)
• M75: 45,187,982 km (0.077 R)
• M76: 45,763,485 km (0.064 R)
• M77: 46,176,076 km (0.106 R)
• M78: 46,589,863 km (0.057 R)
• M79: 46,838,645 km (0.112 R)
• M80: 47,088,024 km (0.107 R)
• M81: 47,421,179 km (0.08 R)
• M82: 49,605,457 km (0.068 R)
• M83: 50,709,789 km (0.103 R)
• M84: 50,795,059 km (0.055 R)
• M85: 53,202,388 km (0.082 R)
• M86: 53,375,772 km (0.112 R)
• M87: 54,245,534 km (0.11 R)
• M88: 54,857,090 km (0.115 R)
• M89: 56,616,960 km (0.063 R)
• M90: 58,216,610 km (0.067 R)
• M91: 58,574,149 km (0.054 R)
• M92: 58,842,677 km (0.036 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.2

Radius: 4.8

Gravity: 33.21 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 12.78 AU - 18.36 AU

Year: 21899 Days

Day: 19 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,851,253 km

• M1: 333,154 km (0.072 R)
• M2: 411,095 km (0.099 R)
• M3: 608,415 km (0.066 R)
• M4: 1,170,304 km (0.114 R)
• M5: 1,322,445 km (0.104 R)
• M6: 1,781,112 km (0.088 R)
• M7: 3,285,618 km (0.083 R)
• M8: 4,124,862 km (0.081 R)
• M9: 5,626,077 km (0.065 R)
• M10: 6,353,870 km (0.088 R)
• M11: 6,513,641 km (0.089 R)
• M12: 9,607,624 km (0.118 R)
• M13: 9,668,510 km (0.072 R)
• M14: 9,975,485 km (0.115 R)
• M15: 10,099,203 km (0.061 R)
• M16: 10,979,287 km (0.072 R)
• M17: 11,363,903 km (0.112 R)
• M18: 12,878,731 km (0.102 R)
• M19: 13,148,606 km (0.114 R)
• M20: 13,352,208 km (0.089 R)
• M21: 14,316,217 km (0.065 R)
• M22: 14,455,642 km (0.115 R)
• M23: 14,665,827 km (0.099 R)
• M24: 15,231,307 km (0.105 R)
• M25: 15,588,248 km (0.101 R)
• M26: 15,731,712 km (0.046 R)
• M27: 16,675,525 km (0.073 R)
• M28: 17,637,589 km (0.066 R)
• M29: 18,541,459 km (0.064 R)
• M30: 18,693,600 km (0.063 R)
• M31: 18,999,079 km (0.034 R)
• M32: 21,421,817 km (0.096 R)
• M33: 21,661,323 km (0.057 R)
• M34: 23,363,148 km (0.094 R)
• M35: 23,445,128 km (0.099 R)
• M36: 23,939,848 km (0.098 R)
• M37: 25,952,538 km (0.099 R)
• M38: 26,037,509 km (0.049 R)
• M39: 26,293,172 km (0.077 R)
• M40: 26,464,163 km (0.108 R)
• M41: 27,324,051 km (0.114 R)
• M42: 28,018,784 km (0.047 R)
• M43: 28,455,759 km (0.025 R)
• M44: 29,425,303 km (0.098 R)
• M45: 31,215,540 km (0.119 R)
• M46: 31,941,539 km (0.099 R)
• M47: 35,653,810 km (0.071 R)
• M48: 35,842,902 km (0.07 R)
• M49: 36,602,859 km (0.083 R)
• M50: 39,989,755 km (0.119 R)
• M51: 42,169,246 km (0.111 R)
• M52: 44,183,881 km (0.07 R)
• M53: 44,794,240 km (0.092 R)
• M54: 44,896,266 km (0.083 R)
• M55: 45,100,616 km (0.088 R)
• M56: 45,612,540 km (0.1 R)
• M57: 46,435,777 km (0.056 R)
• M58: 46,642,372 km (0.101 R)
• M59: 46,849,266 km (0.108 R)
• M60: 49,566,412 km (0.05 R)
• M61: 49,671,879 km (0.069 R)
• M62: 50,412,687 km (0.065 R)
• M63: 52,119,449 km (0.055 R)
• M64: 52,764,366 km (0.105 R)
• M65: 53,087,796 km (0.114 R)
• M66: 53,303,816 km (0.112 R)
• M67: 53,520,134 km (0.118 R)
• M68: 53,845,061 km (0.106 R)
• M69: 56,248,201 km (0.119 R)
• M70: 56,578,663 km (0.077 R)
• M71: 57,020,276 km (0.066 R)
• M72: 58,574,597 km (0.114 R)
• M73: 58,686,197 km (0.059 R)
• M74: 63,779,107 km (0.098 R)
• M75: 64,814,624 km (0.103 R)
• M76: 65,508,010 km (0.088 R)
• M77: 67,135,485 km (0.096 R)
• M78: 71,619,382 km (0.06 R)
• M79: 72,455,933 km (0.107 R)
• M80: 73,175,499 km (0.096 R)
• M81: 74,138,461 km (0.088 R)
• M82: 74,379,912 km (0.089 R)
• M83: 75,348,259 km (0.074 R)
• M84: 75,469,583 km (0.099 R)
• M85: 76,808,633 km (0.11 R)
• M86: 78,524,072 km (0.101 R)
• M87: 79,386,504 km (0.117 R)
• M88: 80,624,127 km (0.066 R)
• M89: 81,120,941 km (0.071 R)
• M90: 81,494,188 km (0.098 R)
• M91: 81,868,033 km (0.076 R)
• M92: 82,492,305 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.9

Radius: 7.3

Gravity: 11.03 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 15.47 AU - 22.17 AU

Year: 29102 Days

Day: 21.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,851,253 km

• M1: 435,629 km (0.108 R)
• M2: 1,159,084 km (0.116 R)
• M3: 1,254,827 km (0.101 R)
• M4: 1,320,052 km (0.044 R)
• M5: 1,386,473 km (0.112 R)
• M6: 2,721,634 km (0.078 R)
• M7: 3,614,285 km (0.099 R)
• M8: 4,388,603 km (0.106 R)
• M9: 4,590,111 km (0.119 R)
• M10: 4,794,462 km (0.104 R)
• M11: 4,846,073 km (0.086 R)
• M12: 5,212,439 km (0.104 R)
• M13: 5,916,446 km (0.109 R)
• M14: 6,478,186 km (0.078 R)
• M15: 6,939,845 km (0.057 R)
• M16: 7,471,815 km (0.059 R)
• M17: 7,591,942 km (0.103 R)
• M18: 7,712,518 km (0.109 R)
• M19: 9,145,367 km (0.103 R)
• M20: 9,532,376 km (0.081 R)
• M21: 9,728,050 km (0.068 R)
• M22: 10,523,462 km (0.104 R)
• M23: 10,658,100 km (0.117 R)
• M24: 12,246,830 km (0.091 R)
• M25: 13,467,848 km (0.083 R)
• M26: 15,638,812 km (0.107 R)
• M27: 16,334,292 km (0.074 R)
• M28: 16,725,042 km (0.083 R)
• M29: 17,835,507 km (0.107 R)
• M30: 18,969,758 km (0.087 R)
• M31: 19,628,288 km (0.077 R)
• M32: 21,477,467 km (0.05 R)
• M33: 21,562,887 km (0.099 R)
• M34: 23,294,034 km (0.114 R)
• M35: 23,381,698 km (0.025 R)
• M36: 23,645,589 km (0.097 R)
• M37: 23,998,939 km (0.111 R)
• M38: 25,791,570 km (0.112 R)
• M39: 26,064,138 km (0.099 R)
• M40: 26,703,968 km (0.115 R)
• M41: 27,441,485 km (0.03 R)
• M42: 27,719,737 km (0.068 R)
• M43: 28,560,328 km (0.115 R)
• M44: 29,219,755 km (0.05 R)
• M45: 30,842,294 km (0.078 R)
• M46: 31,228,256 km (0.061 R)
• M47: 31,325,046 km (0.113 R)
• M48: 32,493,854 km (0.109 R)
• M49: 35,477,584 km (0.075 R)
• M50: 36,389,682 km (0.109 R)
• M51: 37,001,986 km (0.043 R)
• M52: 37,206,935 km (0.058 R)
• M53: 39,694,598 km (0.074 R)
• M54: 40,114,519 km (0.052 R)
• M55: 44,719,591 km (0.078 R)
• M56: 45,265,922 km (0.106 R)
• M57: 45,484,933 km (0.09 R)
• M58: 49,376,273 km (0.107 R)
• M59: 50,393,988 km (0.115 R)
• M60: 51,876,203 km (0.083 R)
• M61: 52,335,169 km (0.075 R)
• M62: 52,450,061 km (0.1 R)
• M63: 54,883,420 km (0.099 R)
• M64: 55,117,091 km (0.088 R)
• M65: 55,585,333 km (0.105 R)
• M66: 56,408,121 km (0.082 R)
• M67: 57,946,586 km (0.1 R)
• M68: 58,065,516 km (0.094 R)
• M69: 58,422,756 km (0.091 R)
• M70: 60,220,024 km (0.104 R)
• M71: 60,461,027 km (0.1 R)
• M72: 60,581,603 km (0.064 R)
• M73: 67,337,891 km (0.071 R)
• M74: 67,713,232 km (0.104 R)
• M75: 68,717,483 km (0.052 R)
• M76: 68,969,256 km (0.12 R)
• M77: 69,473,850 km (0.106 R)
• M78: 69,600,260 km (0.099 R)
• M79: 71,122,268 km (0.076 R)
• M80: 71,377,034 km (0.064 R)
• M81: 73,297,272 km (0.104 R)
• M82: 73,683,384 km (0.087 R)
• M83: 74,975,162 km (0.1 R)
• M84: 77,450,258 km (0.082 R)
• M85: 79,027,170 km (0.098 R)
• M86: 80,614,702 km (0.104 R)
• M87: 81,945,674 km (0.091 R)
• M88: 84,764,248 km (0.089 R)
• M89: 85,439,981 km (0.116 R)
• M90: 86,389,030 km (0.112 R)
• M91: 90,220,232 km (0.088 R)
• M92: 91,463,390 km (0.088 R)
• M93: 92,295,304 km (0.093 R)
• M94: 92,712,084 km (0.053 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 13,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit