🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.52 AU - 0.62 AU

Year: 154 Days

Day: 43.6 Hours

Environment

Temp: 196 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.5 AU - 1.56 AU

Year: 678 Days

Day: 38 Hours

Environment

Temp: -38 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,239,357 km

• M1: 61,186 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.22 AU - 2.66 AU

Year: 1365 Days

Day: 26.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.91 AU - 3.43 AU

Year: 2021 Days

Day: 18.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,239,357 km

• M1: 140,323 km (0.111 R)
• M2: 463,155 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.5

Radius: 14.7

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.22 AU - 6.18 AU

Year: 4874 Days

Day: 15 Hours

Environment

Temp: -136 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 52,239,357 km

• M1: 252,970 km (0.098 R)
• M2: 527,332 km (0.096 R)
• M3: 941,270 km (0.105 R)
• M4: 1,143,377 km (0.091 R)
• M5: 1,286,542 km (0.079 R)
• M6: 1,421,030 km (0.094 R)
• M7: 1,688,661 km (0.047 R)
• M8: 2,112,621 km (0.033 R)
• M9: 2,237,386 km (0.049 R)
• M10: 2,438,894 km (0.1 R)
• M11: 2,589,240 km (0.086 R)
• M12: 2,781,623 km (0.086 R)
• M13: 2,879,759 km (0.055 R)
• M14: 3,019,035 km (0.116 R)
• M15: 3,450,774 km (0.087 R)
• M16: 3,663,353 km (0.101 R)
• M17: 3,858,578 km (0.115 R)
• M18: 3,968,383 km (0.115 R)
• M19: 4,557,200 km (0.107 R)
• M20: 4,744,048 km (0.032 R)
• M21: 5,005,096 km (0.065 R)
• M22: 5,491,887 km (0.101 R)
• M23: 5,943,224 km (0.077 R)
• M24: 6,199,336 km (0.105 R)
• M25: 6,722,330 km (0.106 R)
• M26: 6,881,951 km (0.101 R)
• M27: 7,671,828 km (0.082 R)
• M28: 7,782,979 km (0.11 R)
• M29: 7,950,828 km (0.084 R)
• M30: 8,091,599 km (0.052 R)
• M31: 8,404,408 km (0.119 R)
• M32: 9,188,900 km (0.067 R)
• M33: 9,785,197 km (0.088 R)
• M34: 10,118,650 km (0.112 R)
• M35: 10,641,196 km (0.08 R)
• M36: 11,362,407 km (0.099 R)
• M37: 11,744,929 km (0.057 R)
• M38: 11,905,597 km (0.098 R)
• M39: 12,391,940 km (0.078 R)
• M40: 12,719,858 km (0.053 R)
• M41: 12,818,742 km (0.118 R)
• M42: 13,317,352 km (0.115 R)
• M43: 13,518,561 km (0.064 R)
• M44: 14,367,679 km (0.117 R)
• M45: 15,833,289 km (0.091 R)
• M46: 16,475,961 km (0.084 R)
• M47: 17,054,307 km (0.118 R)
• M48: 17,712,986 km (0.081 R)
• M49: 17,860,490 km (0.11 R)
• M50: 18,119,743 km (0.103 R)
• M51: 18,529,491 km (0.061 R)
• M52: 18,641,690 km (0.113 R)
• M53: 19,017,629 km (0.104 R)
• M54: 19,700,693 km (0.044 R)
• M55: 20,122,110 km (0.086 R)
• M56: 20,469,028 km (0.036 R)
• M57: 20,740,398 km (0.112 R)
• M58: 20,973,771 km (0.111 R)
• M59: 21,090,906 km (0.102 R)
• M60: 22,193,891 km (0.087 R)
• M61: 22,832,674 km (0.11 R)
• M62: 23,194,551 km (0.116 R)
• M63: 23,477,441 km (0.098 R)
• M64: 24,046,661 km (0.062 R)
• M65: 24,169,182 km (0.112 R)
• M66: 25,074,249 km (0.073 R)
• M67: 25,697,773 km (0.09 R)
• M68: 26,116,198 km (0.043 R)
• M69: 26,368,420 km (0.03 R)
• M70: 26,537,017 km (0.073 R)
• M71: 26,790,585 km (0.073 R)
• M72: 28,285,517 km (0.098 R)
• M73: 28,804,322 km (0.111 R)
• M74: 28,934,472 km (0.112 R)
• M75: 29,108,454 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.8

Radius: 9.6

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.58 AU - 10.36 AU

Year: 8829 Days

Day: 6.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 52,239,357 km

• M1: 136,134 km (0.086 R)
• M2: 263,143 km (0.107 R)
• M3: 352,752 km (0.074 R)
• M4: 428,747 km (0.092 R)
• M5: 570,417 km (0.117 R)
• M6: 631,752 km (0.109 R)
• M7: 779,255 km (0.111 R)
• M8: 884,273 km (0.051 R)
• M9: 975,677 km (0.114 R)
• M10: 1,437,636 km (0.079 R)
• M11: 1,502,711 km (0.092 R)
• M12: 1,703,920 km (0.118 R)
• M13: 1,866,533 km (0.088 R)
• M14: 2,034,381 km (0.077 R)
• M15: 2,410,919 km (0.102 R)
• M16: 2,836,525 km (0.086 R)
• M17: 3,314,640 km (0.045 R)
• M18: 3,518,841 km (0.042 R)
• M19: 3,697,162 km (0.069 R)
• M20: 3,757,300 km (0.093 R)
• M21: 3,909,142 km (0.106 R)
• M22: 4,031,962 km (0.119 R)
• M23: 5,570,127 km (0.113 R)
• M24: 5,813,523 km (0.098 R)
• M25: 6,202,777 km (0.066 R)
• M26: 6,747,462 km (0.07 R)
• M27: 7,194,162 km (0.112 R)
• M28: 7,612,138 km (0.11 R)
• M29: 7,843,416 km (0.076 R)
• M30: 8,471,578 km (0.118 R)
• M31: 9,526,841 km (0.085 R)
• M32: 9,692,745 km (0.097 R)
• M33: 10,112,068 km (0.113 R)
• M34: 10,238,927 km (0.104 R)
• M35: 11,098,666 km (0.105 R)
• M36: 11,229,714 km (0.088 R)
• M37: 11,669,980 km (0.06 R)
• M38: 11,981,443 km (0.053 R)
• M39: 12,250,719 km (0.072 R)
• M40: 13,208,894 km (0.077 R)
• M41: 13,486,996 km (0.04 R)
• M42: 13,626,720 km (0.059 R)
• M43: 13,767,043 km (0.114 R)
• M44: 14,619,003 km (0.048 R)
• M45: 15,439,099 km (0.111 R)
• M46: 16,224,637 km (0.119 R)
• M47: 16,323,671 km (0.03 R)
• M48: 16,772,165 km (0.102 R)
• M49: 17,275,263 km (0.117 R)
• M50: 18,658,295 km (0.1 R)
• M51: 18,918,296 km (0.111 R)
• M52: 19,022,716 km (0.054 R)
• M53: 20,879,524 km (0.115 R)
• M54: 21,529,378 km (0.059 R)
• M55: 21,966,203 km (0.044 R)
• M56: 22,406,171 km (0.101 R)
• M57: 23,015,632 km (0.065 R)
• M58: 23,462,481 km (0.082 R)
• M59: 24,251,161 km (0.101 R)
• M60: 25,163,110 km (0.044 R)
• M61: 25,681,018 km (0.079 R)
• M62: 25,854,551 km (0.048 R)
• M63: 26,086,278 km (0.094 R)
• M64: 26,668,962 km (0.113 R)
• M65: 27,020,667 km (0.112 R)
• M66: 27,197,042 km (0.114 R)
• M67: 27,491,900 km (0.062 R)
• M68: 28,681,951 km (0.113 R)
• M69: 29,645,960 km (0.109 R)
• M70: 30,865,930 km (0.114 R)
• M71: 31,173,503 km (0.108 R)
• M72: 31,358,556 km (0.107 R)
• M73: 32,851,992 km (0.075 R)
• M74: 33,797,001 km (0.091 R)
• M75: 34,815,015 km (0.065 R)
• M76: 34,878,893 km (0.09 R)
• M77: 35,520,668 km (0.111 R)
• M78: 35,584,995 km (0.1 R)
• M79: 35,649,472 km (0.103 R)
• M80: 35,778,425 km (0.1 R)
• M81: 37,862,922 km (0.104 R)
• M82: 38,060,391 km (0.118 R)
• M83: 38,192,187 km (0.071 R)
• M84: 39,185,666 km (0.085 R)
• M85: 39,451,950 km (0.066 R)
• M86: 39,852,574 km (0.115 R)
• M87: 40,120,503 km (0.099 R)
• M88: 41,604,365 km (0.104 R)
• M89: 42,968,996 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.7

Radius: 13.2

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.95 AU - 10.99 AU

Year: 10438 Days

Day: 10.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 52,239,357 km

• M1: 261,347 km (0.1 R)
• M2: 557,252 km (0.085 R)
• M3: 679,025 km (0.117 R)
• M4: 919,578 km (0.051 R)
• M5: 1,021,604 km (0.112 R)
• M6: 1,188,854 km (0.099 R)
• M7: 1,314,367 km (0.114 R)
• M8: 1,470,996 km (0.115 R)
• M9: 1,760,767 km (0.096 R)
• M10: 1,964,519 km (0.083 R)
• M11: 2,284,958 km (0.037 R)
• M12: 2,540,471 km (0.115 R)
• M13: 3,167,585 km (0.118 R)
• M14: 3,526,321 km (0.071 R)
• M15: 3,766,575 km (0.099 R)
• M16: 4,089,108 km (0.113 R)
• M17: 4,420,617 km (0.075 R)
• M18: 4,801,643 km (0.077 R)
• M19: 5,006,592 km (0.098 R)
• M20: 5,089,320 km (0.117 R)
• M21: 5,193,440 km (0.118 R)
• M22: 5,531,531 km (0.07 R)
• M23: 5,724,811 km (0.073 R)
• M24: 5,833,270 km (0.088 R)
• M25: 6,229,255 km (0.067 R)
• M26: 6,385,585 km (0.108 R)
• M27: 6,543,261 km (0.076 R)
• M28: 7,257,292 km (0.099 R)
• M29: 7,659,261 km (0.105 R)
• M30: 7,851,046 km (0.116 R)
• M31: 8,117,330 km (0.119 R)
• M32: 8,386,756 km (0.115 R)
• M33: 8,485,341 km (0.085 R)
• M34: 8,609,208 km (0.072 R)
• M35: 9,136,241 km (0.098 R)
• M36: 9,339,694 km (0.093 R)
• M37: 9,493,331 km (0.099 R)
• M38: 9,777,268 km (0.11 R)
• M39: 10,247,753 km (0.116 R)
• M40: 10,940,691 km (0.09 R)
• M41: 11,211,164 km (0.088 R)
• M42: 11,401,901 km (0.079 R)
• M43: 11,897,219 km (0.04 R)
• M44: 12,231,421 km (0.107 R)
• M45: 12,315,346 km (0.105 R)
• M46: 12,399,569 km (0.094 R)
• M47: 12,540,341 km (0.066 R)
• M48: 13,137,535 km (0.117 R)
• M49: 14,153,455 km (0.06 R)
• M50: 14,241,717 km (0.074 R)
• M51: 14,359,750 km (0.038 R)
• M52: 14,478,082 km (0.099 R)
• M53: 14,566,943 km (0.092 R)
• M54: 14,685,873 km (0.07 R)
• M55: 15,315,232 km (0.059 R)
• M56: 16,291,208 km (0.08 R)
• M57: 16,817,942 km (0.055 R)
• M58: 16,942,707 km (0.115 R)
• M59: 17,192,984 km (0.067 R)
• M60: 17,444,757 km (0.105 R)
• M61: 17,602,583 km (0.097 R)
• M62: 17,919,880 km (0.073 R)
• M63: 18,335,164 km (0.079 R)
• M64: 19,567,252 km (0.092 R)
• M65: 20,658,718 km (0.061 R)
• M66: 21,027,028 km (0.107 R)
• M67: 21,736,122 km (0.107 R)
• M68: 21,837,998 km (0.072 R)
• M69: 21,974,282 km (0.108 R)
• M70: 22,144,823 km (0.092 R)
• M71: 22,762,662 km (0.076 R)
• M72: 22,900,741 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157

Radius: 3.1

Gravity: 16.34 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 15.24 AU - 17.54 AU

Year: 23765 Days

Day: 18.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 52,239,357 km

• M1: 175,329 km (0.104 R)
• M2: 570,417 km (0.107 R)
• M3: 748,887 km (0.081 R)
• M4: 1,567,038 km (0.099 R)
• M5: 1,615,507 km (0.114 R)
• M6: 1,689,259 km (0.079 R)
• M7: 1,917,097 km (0.084 R)
• M8: 2,021,366 km (0.097 R)
• M9: 2,485,269 km (0.091 R)
• M10: 2,599,113 km (0.118 R)
• M11: 2,656,709 km (0.064 R)
• M12: 2,743,775 km (0.108 R)
• M13: 3,379,416 km (0.064 R)
• M14: 4,058,291 km (0.109 R)
• M15: 4,091,651 km (0.112 R)
• M16: 4,707,546 km (0.119 R)
• M17: 5,351,864 km (0.102 R)
• M18: 5,425,167 km (0.071 R)
• M19: 5,834,167 km (0.09 R)
• M20: 6,563,607 km (0.072 R)
• M21: 6,642,145 km (0.101 R)
• M22: 7,240,387 km (0.047 R)
• M23: 8,106,559 km (0.055 R)
• M24: 8,961,361 km (0.095 R)
• M25: 9,223,457 km (0.119 R)
• M26: 9,532,227 km (0.063 R)
• M27: 9,665,668 km (0.076 R)
• M28: 10,662,588 km (0.106 R)
• M29: 11,549,704 km (0.07 R)
• M30: 11,691,822 km (0.07 R)
• M31: 12,073,895 km (0.082 R)
• M32: 12,411,537 km (0.098 R)
• M33: 12,654,633 km (0.066 R)
• M34: 15,066,750 km (0.108 R)
• M35: 17,343,928 km (0.085 R)
• M36: 17,670,052 km (0.107 R)
• M37: 17,724,655 km (0.113 R)
• M38: 18,053,172 km (0.063 R)
• M39: 18,771,840 km (0.06 R)
• M40: 18,883,290 km (0.026 R)
• M41: 18,939,090 km (0.114 R)
• M42: 19,218,689 km (0.067 R)
• M43: 19,274,938 km (0.095 R)
• M44: 19,556,182 km (0.074 R)
• M45: 20,810,261 km (0.093 R)
• M46: 21,098,984 km (0.063 R)
• M47: 21,972,786 km (0.072 R)
• M48: 22,798,865 km (0.06 R)
• M49: 23,515,140 km (0.06 R)
• M50: 23,875,970 km (0.064 R)
• M51: 23,936,258 km (0.078 R)
• M52: 23,996,695 km (0.077 R)
• M53: 24,117,570 km (0.105 R)
• M54: 25,584,078 km (0.026 R)
• M55: 25,645,862 km (0.086 R)
• M56: 26,203,563 km (0.119 R)
• M57: 27,079,159 km (0.096 R)
• M58: 27,773,892 km (0.043 R)
• M59: 27,900,751 km (0.115 R)
• M60: 28,027,909 km (0.081 R)
• M61: 28,218,946 km (0.077 R)
• M62: 28,474,459 km (0.1 R)
• M63: 28,730,570 km (0.092 R)
• M64: 29,438,916 km (0.111 R)
• M65: 30,414,294 km (0.11 R)
• M66: 30,545,043 km (0.061 R)
• M67: 31,004,458 km (0.115 R)
• M68: 31,136,104 km (0.112 R)
• M69: 31,466,117 km (0.09 R)
• M70: 31,598,511 km (0.037 R)
• M71: 31,664,783 km (0.11 R)
• M72: 31,731,055 km (0.081 R)
• M73: 31,797,327 km (0.101 R)
• M74: 31,996,591 km (0.115 R)
• M75: 32,730,668 km (0.094 R)
• M76: 33,200,854 km (0.078 R)
• M77: 35,309,137 km (0.104 R)
• M78: 35,791,291 km (0.114 R)
• M79: 35,860,255 km (0.118 R)
• M80: 36,622,606 km (0.105 R)
• M81: 36,761,882 km (0.041 R)
• M82: 37,180,456 km (0.098 R)
• M83: 37,881,771 km (0.099 R)
• M84: 37,952,082 km (0.103 R)
• M85: 38,587,275 km (0.064 R)
• M86: 38,658,035 km (0.109 R)
• M87: 39,796,774 km (0.099 R)
• M88: 40,802,071 km (0.098 R)
• M89: 41,018,539 km (0.111 R)
• M90: 41,163,051 km (0.058 R)
• M91: 41,452,672 km (0.102 R)
• M92: 41,815,597 km (0.093 R)
• M93: 42,691,044 km (0.047 R)
• M94: 45,129,339 km (0.032 R)
• M95: 45,877,179 km (0.081 R)
• M96: 47,233,433 km (0.097 R)
• M97: 48,221,078 km (0.044 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 12,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit