🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.48 AU - 0.56 AU

Year: 165 Days

Day: 21.7 Hours

Environment

Temp: 45 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.86 AU - 1.34 AU

Year: 507 Days

Day: 46.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,181,468 km

• M1: 623,973 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.11 AU - 1.33 AU

Year: 593 Days

Day: 34.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,181,468 km

• M1: 714,779 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.39 AU - 1.73 AU

Year: 857 Days

Day: 17.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.48 AU - 2.38 AU

Year: 1179 Days

Day: 33.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.2

Radius: 11.1

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.94 AU - 4.5 AU

Year: 3155 Days

Day: 11.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 84,181,468 km

• M1: 158,275 km (0.112 R)
• M2: 238,010 km (0.096 R)
• M3: 344,225 km (0.092 R)
• M4: 420,669 km (0.117 R)
• M5: 537,056 km (0.071 R)
• M6: 648,357 km (0.07 R)
• M7: 906,563 km (0.053 R)
• M8: 1,396,646 km (0.106 R)
• M9: 1,606,532 km (0.079 R)
• M10: 1,721,871 km (0.085 R)
• M11: 1,800,410 km (0.082 R)
• M12: 2,029,744 km (0.11 R)
• M13: 2,140,895 km (0.078 R)
• M14: 2,211,505 km (0.114 R)
• M15: 2,576,524 km (0.084 R)
• M16: 2,697,399 km (0.053 R)
• M17: 2,820,219 km (0.085 R)
• M18: 3,071,693 km (0.106 R)
• M19: 3,167,885 km (0.093 R)
• M20: 3,281,280 km (0.077 R)
• M21: 3,379,715 km (0.078 R)
• M22: 3,817,588 km (0.089 R)
• M23: 4,273,562 km (0.11 R)
• M24: 4,363,321 km (0.074 R)
• M25: 4,489,881 km (0.089 R)
• M26: 4,581,136 km (0.103 R)
• M27: 4,821,240 km (0.092 R)
• M28: 5,294,717 km (0.109 R)
• M29: 5,763,408 km (0.077 R)
• M30: 5,842,844 km (0.091 R)
• M31: 5,922,580 km (0.05 R)
• M32: 6,265,757 km (0.094 R)
• M33: 6,409,072 km (0.097 R)
• M34: 6,615,517 km (0.064 R)
• M35: 7,098,868 km (0.106 R)
• M36: 7,226,774 km (0.096 R)
• M37: 7,463,438 km (0.104 R)
• M38: 8,255,708 km (0.119 R)
• M39: 8,435,525 km (0.087 R)
• M40: 8,936,378 km (0.077 R)
• M41: 9,423,619 km (0.101 R)
• M42: 9,753,332 km (0.036 R)
• M43: 9,824,391 km (0.109 R)
• M44: 10,254,934 km (0.087 R)
• M45: 10,472,449 km (0.057 R)
• M46: 10,912,267 km (0.12 R)
• M47: 11,233,603 km (0.035 R)
• M48: 11,333,086 km (0.096 R)
• M49: 12,012,559 km (0.073 R)
• M50: 12,190,730 km (0.085 R)
• M51: 12,293,055 km (0.091 R)
• M52: 12,575,795 km (0.117 R)
• M53: 12,782,839 km (0.028 R)
• M54: 12,860,779 km (0.118 R)
• M55: 13,279,055 km (0.104 R)
• M56: 13,384,372 km (0.087 R)
• M57: 13,941,474 km (0.092 R)
• M58: 14,614,814 km (0.091 R)
• M59: 14,696,345 km (0.03 R)
• M60: 14,778,026 km (0.086 R)
• M61: 16,217,307 km (0.101 R)
• M62: 16,555,847 km (0.054 R)
• M63: 16,669,242 km (0.063 R)
• M64: 16,839,784 km (0.118 R)
• M65: 17,412,295 km (0.095 R)
• M66: 18,812,531 km (0.098 R)
• M67: 19,317,124 km (0.055 R)
• M68: 20,097,427 km (0.058 R)
• M69: 20,248,670 km (0.093 R)
• M70: 20,339,626 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.9

Radius: 6.3

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.73 AU - 12.69 AU

Year: 15412 Days

Day: 23.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 84,181,468 km

• M1: 175,179 km (0.118 R)
• M2: 260,749 km (0.086 R)
• M3: 320,289 km (0.04 R)
• M4: 762,650 km (0.063 R)
• M5: 807,081 km (0.087 R)
• M6: 977,772 km (0.11 R)
• M7: 1,092,513 km (0.081 R)
• M8: 1,281,904 km (0.12 R)
• M9: 1,463,217 km (0.104 R)
• M10: 1,633,310 km (0.044 R)
• M11: 1,992,943 km (0.1 R)
• M12: 2,055,325 km (0.086 R)
• M13: 2,289,446 km (0.104 R)
• M14: 2,994,351 km (0.056 R)
• M15: 3,235,204 km (0.112 R)
• M16: 3,812,951 km (0.101 R)
• M17: 4,422,263 km (0.1 R)
• M18: 5,061,345 km (0.071 R)
• M19: 5,640,438 km (0.03 R)
• M20: 6,118,703 km (0.061 R)
• M21: 6,209,808 km (0.055 R)
• M22: 6,766,162 km (0.118 R)
• M23: 6,828,993 km (0.103 R)
• M24: 7,113,977 km (0.086 R)
• M25: 7,597,627 km (0.039 R)
• M26: 8,326,019 km (0.089 R)
• M27: 8,835,400 km (0.119 R)
• M28: 9,319,947 km (0.085 R)
• M29: 9,671,203 km (0.117 R)
• M30: 9,991,193 km (0.102 R)
• M31: 10,098,604 km (0.101 R)
• M32: 10,423,232 km (0.101 R)
• M33: 10,641,495 km (0.102 R)
• M34: 10,824,603 km (0.104 R)
• M35: 11,944,642 km (0.097 R)
• M36: 12,945,003 km (0.1 R)
• M37: 13,140,527 km (0.1 R)
• M38: 13,179,722 km (0.048 R)
• M39: 13,852,164 km (0.106 R)
• M40: 14,293,179 km (0.03 R)
• M41: 14,657,450 km (0.107 R)
• M42: 14,861,202 km (0.034 R)
• M43: 15,643,898 km (0.109 R)
• M44: 16,103,014 km (0.082 R)
• M45: 16,566,767 km (0.111 R)
• M46: 17,248,934 km (0.104 R)
• M47: 18,070,974 km (0.048 R)
• M48: 18,333,219 km (0.079 R)
• M49: 18,420,883 km (0.104 R)
• M50: 18,508,697 km (0.072 R)
• M51: 18,684,774 km (0.097 R)
• M52: 18,861,449 km (0.103 R)
• M53: 19,127,434 km (0.063 R)
• M54: 20,158,612 km (0.102 R)
• M55: 20,932,332 km (0.103 R)
• M56: 21,762,152 km (0.093 R)
• M57: 21,994,477 km (0.103 R)
• M58: 22,368,173 km (0.06 R)
• M59: 22,508,795 km (0.036 R)
• M60: 23,216,243 km (0.056 R)
• M61: 23,883,300 km (0.115 R)
• M62: 24,074,935 km (0.045 R)
• M63: 24,219,147 km (0.086 R)
• M64: 24,315,339 km (0.102 R)
• M65: 24,992,568 km (0.08 R)
• M66: 25,578,094 km (0.076 R)
• M67: 26,365,578 km (0.078 R)
• M68: 27,461,532 km (0.085 R)
• M69: 29,081,976 km (0.045 R)
• M70: 29,389,250 km (0.102 R)
• M71: 29,440,562 km (0.086 R)
• M72: 30,317,504 km (0.03 R)
• M73: 30,421,325 km (0.104 R)
• M74: 30,473,236 km (0.038 R)
• M75: 31,046,196 km (0.106 R)
• M76: 31,150,765 km (0.115 R)
• M77: 31,203,124 km (0.075 R)
• M78: 31,517,579 km (0.113 R)
• M79: 31,780,572 km (0.109 R)
• M80: 32,044,313 km (0.095 R)
• M81: 32,097,121 km (0.071 R)
• M82: 32,149,929 km (0.113 R)
• M83: 33,534,158 km (0.097 R)
• M84: 35,373,613 km (0.116 R)
• M85: 35,482,820 km (0.105 R)
• M86: 35,646,779 km (0.082 R)
• M87: 36,030,498 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.8

Radius: 7.3

Gravity: 13.96 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 12.32 AU - 13.22 AU

Year: 20066 Days

Day: 16.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,181,468 km

• M1: 249,230 km (0.066 R)
• M2: 346,169 km (0.116 R)
• M3: 581,637 km (0.092 R)
• M4: 1,128,267 km (0.114 R)
• M5: 1,478,925 km (0.044 R)
• M6: 1,763,460 km (0.1 R)
• M7: 2,134,462 km (0.114 R)
• M8: 2,311,138 km (0.065 R)
• M9: 2,455,799 km (0.105 R)
• M10: 3,633,882 km (0.093 R)
• M11: 4,638,880 km (0.087 R)
• M12: 5,195,384 km (0.117 R)
• M13: 5,385,523 km (0.096 R)
• M14: 7,145,542 km (0.094 R)
• M15: 7,410,331 km (0.109 R)
• M16: 7,570,849 km (0.101 R)
• M17: 7,678,560 km (0.094 R)
• M18: 9,066,229 km (0.108 R)
• M19: 9,237,818 km (0.109 R)
• M20: 9,526,392 km (0.116 R)
• M21: 9,584,436 km (0.104 R)
• M22: 9,817,959 km (0.095 R)
• M23: 10,171,608 km (0.043 R)
• M24: 10,290,389 km (0.105 R)
• M25: 10,529,446 km (0.115 R)
• M26: 11,876,725 km (0.057 R)
• M27: 12,570,559 km (0.105 R)
• M28: 13,342,335 km (0.088 R)
• M29: 13,997,274 km (0.088 R)
• M30: 16,789,668 km (0.047 R)
• M31: 17,781,652 km (0.119 R)
• M32: 19,599,565 km (0.068 R)
• M33: 19,970,119 km (0.066 R)
• M34: 20,343,216 km (0.104 R)
• M35: 21,020,296 km (0.12 R)
• M36: 21,323,680 km (0.042 R)
• M37: 21,399,676 km (0.109 R)
• M38: 22,011,382 km (0.097 R)
• M39: 22,088,275 km (0.09 R)
• M40: 23,095,667 km (0.085 R)
• M41: 23,880,757 km (0.117 R)
• M42: 24,118,019 km (0.119 R)
• M43: 28,185,436 km (0.101 R)
• M44: 29,024,081 km (0.037 R)
• M45: 29,277,201 km (0.119 R)
• M46: 29,785,834 km (0.053 R)
• M47: 29,870,805 km (0.059 R)
• M48: 30,297,309 km (0.054 R)
• M49: 32,372,082 km (0.091 R)
• M50: 33,161,958 km (0.102 R)
• M51: 34,581,642 km (0.073 R)
• M52: 35,209,056 km (0.082 R)
• M53: 35,298,964 km (0.114 R)
• M54: 35,479,080 km (0.093 R)
• M55: 36,566,058 km (0.065 R)
• M56: 36,930,778 km (0.079 R)
• M57: 37,755,959 km (0.09 R)
• M58: 39,704,621 km (0.117 R)
• M59: 40,079,514 km (0.109 R)
• M60: 40,173,461 km (0.064 R)
• M61: 40,738,492 km (0.078 R)
• M62: 42,257,808 km (0.089 R)
• M63: 43,313,221 km (0.087 R)
• M64: 44,474,400 km (0.03 R)
• M65: 45,842,024 km (0.091 R)
• M66: 46,038,446 km (0.03 R)
• M67: 47,124,227 km (0.085 R)
• M68: 47,223,410 km (0.114 R)
• M69: 47,719,926 km (0.089 R)
• M70: 51,448,653 km (0.109 R)
• M71: 52,472,351 km (0.089 R)
• M72: 52,883,745 km (0.085 R)
• M73: 53,606,303 km (0.027 R)
• M74: 54,539,943 km (0.081 R)
• M75: 55,793,274 km (0.058 R)
• M76: 56,318,213 km (0.119 R)
• M77: 58,115,482 km (0.114 R)
• M78: 58,328,060 km (0.114 R)
• M79: 59,288,329 km (0.052 R)
• M80: 59,395,291 km (0.041 R)
• M81: 61,765,969 km (0.044 R)
• M82: 62,091,643 km (0.118 R)
• M83: 62,200,251 km (0.117 R)
• M84: 63,618,888 km (0.108 R)
• M85: 63,838,049 km (0.065 R)
• M86: 64,827,489 km (0.051 R)
• M87: 64,937,743 km (0.093 R)
• M88: 65,489,909 km (0.094 R)
• M89: 66,154,572 km (0.111 R)
• M90: 67,267,431 km (0.086 R)
• M91: 67,938,078 km (0.112 R)
• M92: 68,835,665 km (0.082 R)
• M93: 70,756,202 km (0.097 R)
• M94: 72,465,358 km (0.115 R)
• M95: 74,765,276 km (0.066 R)
• M96: 75,575,947 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.1

Radius: 3.2

Gravity: 65.73 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 11.7 AU - 16.66 AU

Year: 23479 Days

Day: 22.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,181,468 km

• M1: 69,563 km (0.035 R)
• M2: 136,882 km (0.087 R)
• M3: 477,068 km (0.062 R)
• M4: 1,768,097 km (0.094 R)
• M5: 2,387,732 km (0.119 R)
• M6: 2,503,520 km (0.06 R)
• M7: 3,493,858 km (0.116 R)
• M8: 3,537,541 km (0.111 R)
• M9: 3,803,077 km (0.115 R)
• M10: 4,306,474 km (0.103 R)
• M11: 4,685,555 km (0.053 R)
• M12: 5,324,188 km (0.026 R)
• M13: 5,937,539 km (0.096 R)
• M14: 6,146,827 km (0.087 R)
• M15: 6,898,556 km (0.036 R)
• M16: 8,900,475 km (0.064 R)
• M17: 9,686,462 km (0.118 R)
• M18: 11,910,234 km (0.105 R)
• M19: 12,841,780 km (0.08 R)
• M20: 14,212,695 km (0.109 R)
• M21: 14,773,987 km (0.105 R)
• M22: 16,063,071 km (0.077 R)
• M23: 16,868,506 km (0.082 R)
• M24: 17,090,360 km (0.074 R)
• M25: 17,164,560 km (0.069 R)
• M26: 17,612,008 km (0.061 R)
• M27: 17,837,003 km (0.075 R)
• M28: 18,063,195 km (0.109 R)
• M29: 18,138,742 km (0.112 R)
• M30: 18,900,195 km (0.093 R)
• M31: 19,053,682 km (0.071 R)
• M32: 19,130,725 km (0.113 R)
• M33: 20,375,529 km (0.092 R)
• M34: 20,928,293 km (0.044 R)
• M35: 22,616,056 km (0.108 R)
• M36: 22,697,438 km (0.08 R)
• M37: 23,682,540 km (0.118 R)
• M38: 24,514,005 km (0.078 R)
• M39: 24,681,405 km (0.053 R)
• M40: 25,101,625 km (0.048 R)
• M41: 25,270,372 km (0.095 R)
• M42: 26,119,938 km (0.105 R)
• M43: 28,284,170 km (0.065 R)
• M44: 28,635,725 km (0.09 R)
• M45: 28,900,364 km (0.098 R)
• M46: 29,521,045 km (0.09 R)
• M47: 29,877,687 km (0.109 R)
• M48: 29,966,997 km (0.037 R)
• M49: 32,781,531 km (0.103 R)
• M50: 33,800,293 km (0.099 R)
• M51: 34,454,035 km (0.091 R)
• M52: 35,773,937 km (0.082 R)
• M53: 36,344,653 km (0.081 R)
• M54: 36,631,133 km (0.06 R)
• M55: 36,918,361 km (0.103 R)
• M56: 38,074,902 km (0.077 R)
• M57: 38,852,362 km (0.083 R)
• M58: 40,818,976 km (0.118 R)
• M59: 41,914,331 km (0.072 R)
• M60: 42,014,412 km (0.051 R)
• M61: 43,322,496 km (0.083 R)
• M62: 43,524,902 km (0.105 R)
• M63: 44,133,915 km (0.09 R)
• M64: 45,155,369 km (0.037 R)
• M65: 45,566,165 km (0.114 R)
• M66: 45,875,085 km (0.078 R)
• M67: 47,534,125 km (0.087 R)
• M68: 48,896,662 km (0.081 R)
• M69: 49,741,442 km (0.112 R)
• M70: 50,697,522 km (0.081 R)
• M71: 51,981,670 km (0.088 R)
• M72: 53,060,121 km (0.08 R)
• M73: 57,668,932 km (0.11 R)
• M74: 57,891,683 km (0.113 R)
• M75: 59,345,775 km (0.067 R)
• M76: 61,038,624 km (0.078 R)
• M77: 62,518,446 km (0.116 R)
• M78: 64,010,087 km (0.108 R)
• M79: 64,471,446 km (0.063 R)
• M80: 64,702,575 km (0.113 R)
• M81: 65,629,633 km (0.086 R)
• M82: 66,911,388 km (0.075 R)
• M83: 67,496,914 km (0.115 R)
• M84: 69,736,843 km (0.078 R)
• M85: 70,330,297 km (0.103 R)
• M86: 71,641,822 km (0.066 R)
• M87: 74,410,280 km (0.106 R)
• M88: 74,531,454 km (0.083 R)
• M89: 75,990,482 km (0.117 R)
• M90: 77,213,445 km (0.112 R)
• M91: 77,704,425 km (0.117 R)
• M92: 78,566,259 km (0.026 R)
• M93: 83,048,061 km (0.087 R)
• M94: 84,055,304 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 14,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit