🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.55 AU - 0.69 AU

Year: 172 Days

Day: 19.1 Hours

Environment

Temp: 234 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,240,359 km

• M1: 98,286 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.57 AU - 0.77 AU

Year: 194 Days

Day: 32.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,240,359 km

• M1: 59,839 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.31 AU - 5.39 AU

Year: 3204 Days

Day: 45.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.5

Radius: 13.8

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.11 AU - 7.43 AU

Year: 6921 Days

Day: 10.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 175.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,240,359 km

• M1: 196,572 km (0.112 R)
• M2: 331,210 km (0.072 R)
• M3: 559,197 km (0.044 R)
• M4: 724,951 km (0.105 R)
• M5: 1,195,287 km (0.059 R)
• M6: 1,510,938 km (0.11 R)
• M7: 1,622,239 km (0.044 R)
• M8: 1,720,076 km (0.097 R)
• M9: 1,853,667 km (0.106 R)
• M10: 1,956,291 km (0.109 R)
• M11: 2,096,165 km (0.077 R)
• M12: 2,239,630 km (0.101 R)
• M13: 2,498,733 km (0.093 R)
• M14: 2,670,621 km (0.063 R)
• M15: 2,767,710 km (0.056 R)
• M16: 2,925,835 km (0.071 R)
• M17: 3,439,704 km (0.091 R)
• M18: 3,674,722 km (0.106 R)
• M19: 4,481,503 km (0.062 R)
• M20: 5,001,057 km (0.104 R)
• M21: 5,465,558 km (0.082 R)
• M22: 5,969,553 km (0.118 R)
• M23: 6,227,161 km (0.108 R)
• M24: 6,833,780 km (0.06 R)
• M25: 7,157,809 km (0.066 R)
• M26: 8,131,841 km (0.119 R)
• M27: 8,562,085 km (0.117 R)
• M28: 8,970,337 km (0.09 R)
• M29: 9,295,712 km (0.076 R)
• M30: 9,474,781 km (0.052 R)
• M31: 9,564,839 km (0.093 R)
• M32: 9,806,140 km (0.103 R)
• M33: 10,418,445 km (0.049 R)
• M34: 10,573,428 km (0.117 R)
• M35: 10,948,619 km (0.101 R)
• M36: 11,615,826 km (0.097 R)
• M37: 12,067,911 km (0.05 R)
• M38: 12,657,775 km (0.042 R)
• M39: 12,790,020 km (0.054 R)
• M40: 12,889,652 km (0.073 R)
• M41: 13,627,768 km (0.111 R)
• M42: 14,483,318 km (0.101 R)
• M43: 15,145,139 km (0.073 R)
• M44: 16,030,908 km (0.115 R)
• M45: 16,788,023 km (0.057 R)
• M46: 17,043,087 km (0.09 R)
• M47: 17,262,697 km (0.062 R)
• M48: 17,372,801 km (0.06 R)
• M49: 17,483,204 km (0.095 R)
• M50: 18,225,060 km (0.065 R)
• M51: 18,412,057 km (0.093 R)
• M52: 18,637,501 km (0.094 R)
• M53: 19,052,934 km (0.109 R)
• M54: 20,434,172 km (0.069 R)
• M55: 21,058,443 km (0.105 R)
• M56: 21,333,554 km (0.08 R)
• M57: 21,688,998 km (0.045 R)
• M58: 21,847,572 km (0.079 R)
• M59: 22,046,388 km (0.059 R)
• M60: 22,325,687 km (0.115 R)
• M61: 22,485,906 km (0.104 R)
• M62: 23,130,374 km (0.108 R)
• M63: 24,108,295 km (0.077 R)
• M64: 24,272,703 km (0.106 R)
• M65: 24,437,411 km (0.1 R)
• M66: 25,141,568 km (0.109 R)
• M67: 26,442,620 km (0.099 R)
• M68: 26,909,665 km (0.12 R)
• M69: 27,250,898 km (0.1 R)
• M70: 27,464,972 km (0.088 R)
• M71: 28,197,104 km (0.095 R)
• M72: 28,413,572 km (0.116 R)
• M73: 29,241,447 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142

Radius: 12.3

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.95 AU - 10.97 AU

Year: 9470 Days

Day: 5.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 45,240,359 km

• M1: 287,378 km (0.105 R)
• M2: 552,764 km (0.106 R)
• M3: 689,497 km (0.1 R)
• M4: 815,308 km (0.083 R)
• M5: 1,039,107 km (0.091 R)
• M6: 1,428,061 km (0.065 R)
• M7: 1,639,593 km (0.111 R)
• M8: 2,009,548 km (0.099 R)
• M9: 2,370,528 km (0.077 R)
• M10: 2,659,551 km (0.079 R)
• M11: 3,134,225 km (0.072 R)
• M12: 4,033,458 km (0.12 R)
• M13: 4,140,570 km (0.066 R)
• M14: 5,427,710 km (0.114 R)
• M15: 5,931,406 km (0.098 R)
• M16: 6,078,161 km (0.053 R)
• M17: 7,086,900 km (0.054 R)
• M18: 7,770,263 km (0.069 R)
• M19: 8,585,123 km (0.106 R)
• M20: 8,946,551 km (0.053 R)
• M21: 9,598,499 km (0.111 R)
• M22: 9,857,901 km (0.059 R)
• M23: 10,531,092 km (0.118 R)
• M24: 10,619,953 km (0.025 R)
• M25: 10,888,182 km (0.096 R)
• M26: 11,068,298 km (0.106 R)
• M27: 12,200,604 km (0.11 R)
• M28: 12,954,727 km (0.088 R)
• M29: 13,081,885 km (0.108 R)
• M30: 13,177,628 km (0.069 R)
• M31: 13,659,333 km (0.112 R)
• M32: 15,643,749 km (0.087 R)
• M33: 16,634,834 km (0.088 R)
• M34: 17,225,297 km (0.079 R)
• M35: 17,787,336 km (0.094 R)
• M36: 18,070,675 km (0.077 R)
• M37: 18,319,755 km (0.091 R)
• M38: 18,749,400 km (0.096 R)
• M39: 19,473,005 km (0.037 R)
• M40: 19,984,929 km (0.089 R)
• M41: 20,095,183 km (0.116 R)
• M42: 20,798,293 km (0.09 R)
• M43: 21,509,631 km (0.099 R)
• M44: 21,773,671 km (0.074 R)
• M45: 22,343,040 km (0.098 R)
• M46: 23,071,432 km (0.103 R)
• M47: 23,457,844 km (0.083 R)
• M48: 23,535,485 km (0.074 R)
• M49: 24,630,093 km (0.09 R)
• M50: 25,263,191 km (0.042 R)
• M51: 25,621,627 km (0.112 R)
• M52: 26,262,953 km (0.115 R)
• M53: 26,585,636 km (0.094 R)
• M54: 26,666,568 km (0.107 R)
• M55: 26,909,665 km (0.1 R)
• M56: 27,031,438 km (0.043 R)
• M57: 27,234,891 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.5

Radius: 12.6

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.35 AU - 12.23 AU

Year: 10816 Days

Day: 13.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 45,240,359 km

• M1: 226,491 km (0.05 R)
• M2: 400,174 km (0.085 R)
• M3: 633,547 km (0.047 R)
• M4: 736,321 km (0.077 R)
• M5: 937,231 km (0.065 R)
• M6: 1,394,701 km (0.079 R)
• M7: 1,477,578 km (0.108 R)
• M8: 1,605,036 km (0.119 R)
• M9: 1,736,532 km (0.103 R)
• M10: 1,826,141 km (0.107 R)
• M11: 2,026,154 km (0.111 R)
• M12: 2,168,870 km (0.112 R)
• M13: 2,381,149 km (0.089 R)
• M14: 2,686,479 km (0.083 R)
• M15: 3,058,977 km (0.06 R)
• M16: 3,223,685 km (0.115 R)
• M17: 3,505,078 km (0.081 R)
• M18: 3,892,686 km (0.114 R)
• M19: 3,971,823 km (0.088 R)
• M20: 5,007,340 km (0.045 R)
• M21: 5,267,939 km (0.102 R)
• M22: 5,488,596 km (0.111 R)
• M23: 5,644,776 km (0.117 R)
• M24: 5,893,408 km (0.06 R)
• M25: 6,122,442 km (0.077 R)
• M26: 6,566,000 km (0.084 R)
• M27: 6,708,268 km (0.116 R)
• M28: 7,092,734 km (0.109 R)
• M29: 7,608,099 km (0.102 R)
• M30: 7,732,714 km (0.109 R)
• M31: 8,059,735 km (0.042 R)
• M32: 8,468,436 km (0.112 R)
• M33: 9,226,449 km (0.047 R)
• M34: 10,170,411 km (0.116 R)
• M35: 10,919,448 km (0.102 R)
• M36: 11,571,694 km (0.051 R)
• M37: 11,657,713 km (0.116 R)
• M38: 12,207,336 km (0.078 R)
• M39: 12,470,628 km (0.095 R)
• M40: 12,647,303 km (0.091 R)
• M41: 12,795,106 km (0.062 R)
• M42: 13,694,039 km (0.065 R)
• M43: 13,815,513 km (0.096 R)
• M44: 14,397,149 km (0.059 R)
• M45: 14,613,468 km (0.091 R)
• M46: 14,799,717 km (0.071 R)
• M47: 14,955,449 km (0.051 R)
• M48: 15,584,358 km (0.117 R)
• M49: 16,061,575 km (0.049 R)
• M50: 16,221,795 km (0.116 R)
• M51: 16,770,370 km (0.116 R)
• M52: 17,226,644 km (0.057 R)
• M53: 17,885,622 km (0.067 R)
• M54: 18,285,049 km (0.109 R)
• M55: 18,923,532 km (0.099 R)
• M56: 19,058,769 km (0.08 R)
• M57: 19,194,454 km (0.102 R)
• M58: 19,296,480 km (0.027 R)
• M59: 19,637,563 km (0.082 R)
• M60: 19,877,667 km (0.118 R)
• M61: 21,232,575 km (0.11 R)
• M62: 21,620,183 km (0.111 R)
• M63: 21,974,581 km (0.11 R)
• M64: 22,402,281 km (0.115 R)
• M65: 22,724,964 km (0.091 R)
• M66: 23,121,398 km (0.034 R)
• M67: 23,338,614 km (0.093 R)
• M68: 23,556,578 km (0.12 R)
• M69: 24,361,265 km (0.111 R)
• M70: 24,471,818 km (0.099 R)

Asteroid Belt

Center: 11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.7

Radius: 14.3

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 9.8 AU - 14.6 AU

Year: 15047 Days

Day: 14.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,240,359 km

• M1: 280,795 km (0.079 R)
• M2: 438,471 km (0.117 R)
• M3: 656,585 km (0.119 R)
• M4: 751,580 km (0.102 R)
• M5: 1,480,271 km (0.095 R)
• M6: 2,084,946 km (0.105 R)
• M7: 2,323,255 km (0.081 R)
• M8: 2,508,008 km (0.037 R)
• M9: 2,633,820 km (0.101 R)
• M10: 3,364,755 km (0.101 R)
• M11: 3,539,486 km (0.109 R)
• M12: 4,008,176 km (0.079 R)
• M13: 4,458,465 km (0.064 R)
• M14: 4,925,211 km (0.072 R)
• M15: 5,044,440 km (0.087 R)
• M16: 5,245,201 km (0.031 R)
• M17: 6,117,506 km (0.033 R)
• M18: 6,375,113 km (0.089 R)
• M19: 6,505,413 km (0.059 R)
• M20: 6,724,275 km (0.111 R)
• M21: 8,562,384 km (0.089 R)
• M22: 8,899,428 km (0.099 R)
• M23: 9,093,905 km (0.058 R)
• M24: 9,289,878 km (0.105 R)
• M25: 9,636,197 km (0.093 R)
• M26: 10,700,586 km (0.062 R)
• M27: 11,430,923 km (0.114 R)
• M28: 11,695,711 km (0.05 R)
• M29: 12,069,855 km (0.108 R)
• M30: 12,720,307 km (0.035 R)
• M31: 12,884,865 km (0.1 R)
• M32: 13,773,775 km (0.078 R)
• M33: 14,055,618 km (0.076 R)
• M34: 14,855,069 km (0.116 R)
• M35: 15,086,197 km (0.067 R)
• M36: 15,435,060 km (0.088 R)
• M37: 16,557,642 km (0.095 R)
• M38: 17,159,175 km (0.119 R)
• M39: 18,197,983 km (0.046 R)
• M40: 18,631,667 km (0.08 R)
• M41: 18,756,282 km (0.098 R)
• M42: 18,881,046 km (0.115 R)
• M43: 19,762,627 km (0.048 R)
• M44: 20,016,943 km (0.082 R)
• M45: 20,593,194 km (0.087 R)
• M46: 21,565,879 km (0.12 R)
• M47: 22,952,502 km (0.072 R)
• M48: 23,219,983 km (0.069 R)
• M49: 23,421,192 km (0.118 R)
• M50: 25,120,624 km (0.109 R)
• M51: 28,421,950 km (0.118 R)
• M52: 29,141,815 km (0.111 R)
• M53: 30,452,741 km (0.107 R)
• M54: 31,634,115 km (0.043 R)
• M55: 32,981,095 km (0.111 R)
• M56: 36,274,043 km (0.086 R)
• M57: 36,429,774 km (0.109 R)
• M58: 37,054,794 km (0.079 R)
• M59: 37,447,189 km (0.105 R)
• M60: 37,683,404 km (0.115 R)
• M61: 38,712,339 km (0.048 R)
• M62: 38,951,097 km (0.117 R)
• M63: 40,474,602 km (0.113 R)
• M64: 41,365,606 km (0.088 R)
• M65: 41,935,874 km (0.066 R)
• M66: 44,077,068 km (0.098 R)
• M67: 44,826,553 km (0.061 R)
• M68: 45,496,303 km (0.041 R)
• M69: 46,845,676 km (0.075 R)
• M70: 47,100,142 km (0.084 R)
• M71: 48,037,223 km (0.1 R)
• M72: 49,410,980 km (0.114 R)
• M73: 49,756,551 km (0.105 R)
• M74: 50,016,253 km (0.053 R)
• M75: 50,710,836 km (0.041 R)
• M76: 51,934,098 km (0.076 R)
• M77: 52,637,357 km (0.068 R)
• M78: 55,482,260 km (0.119 R)
• M79: 57,830,348 km (0.078 R)
• M80: 59,016,510 km (0.101 R)
• M81: 61,320,167 km (0.117 R)
• M82: 62,063,519 km (0.116 R)
• M83: 62,156,718 km (0.106 R)
• M84: 62,249,918 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.7

Radius: 5.2

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 12.74 AU - 17.42 AU

Year: 20678 Days

Day: 17.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 45,240,359 km

• M1: 66,122 km (0.072 R)
• M2: 131,646 km (0.101 R)
• M3: 335,548 km (0.117 R)
• M4: 481,556 km (0.081 R)
• M5: 1,645,876 km (0.041 R)
• M6: 1,895,854 km (0.119 R)
• M7: 2,109,330 km (0.108 R)
• M8: 2,206,569 km (0.038 R)
• M9: 2,874,972 km (0.076 R)
• M10: 2,928,827 km (0.053 R)
• M11: 3,984,689 km (0.077 R)
• M12: 4,135,633 km (0.086 R)
• M13: 4,381,123 km (0.116 R)
• M14: 4,694,531 km (0.041 R)
• M15: 4,982,806 km (0.079 R)
• M16: 5,950,405 km (0.111 R)
• M17: 6,579,464 km (0.09 R)
• M18: 7,156,313 km (0.087 R)
• M19: 7,192,815 km (0.093 R)
• M20: 7,229,467 km (0.078 R)
• M21: 7,749,170 km (0.058 R)
• M22: 7,975,511 km (0.067 R)
• M23: 8,127,652 km (0.097 R)
• M24: 8,902,569 km (0.036 R)
• M25: 9,660,432 km (0.057 R)
• M26: 10,688,768 km (0.109 R)
• M27: 10,898,654 km (0.105 R)
• M28: 10,940,691 km (0.102 R)
• M29: 11,493,305 km (0.109 R)
• M30: 11,837,829 km (0.079 R)
• M31: 12,229,626 km (0.053 R)
• M32: 12,361,122 km (0.037 R)
• M33: 12,493,068 km (0.115 R)
• M34: 12,537,199 km (0.081 R)
• M35: 14,297,069 km (0.074 R)
• M36: 14,389,370 km (0.091 R)
• M37: 15,702,391 km (0.032 R)
• M38: 16,228,676 km (0.068 R)
• M39: 17,742,756 km (0.061 R)
• M40: 18,190,652 km (0.069 R)
• M41: 19,813,340 km (0.06 R)
• M42: 19,967,875 km (0.085 R)
• M43: 20,277,991 km (0.089 R)
• M44: 20,746,233 km (0.104 R)
• M45: 21,428,997 km (0.079 R)
• M46: 21,905,766 km (0.103 R)
• M47: 23,086,243 km (0.055 R)
• M48: 24,122,357 km (0.106 R)
• M49: 24,563,073 km (0.065 R)
• M50: 25,062,131 km (0.113 R)
• M51: 26,239,317 km (0.111 R)
• M52: 26,295,865 km (0.102 R)
• M53: 26,977,134 km (0.106 R)
• M54: 27,377,308 km (0.093 R)
• M55: 29,172,782 km (0.105 R)
• M56: 30,946,115 km (0.114 R)
• M57: 31,125,333 km (0.089 R)
• M58: 33,180,808 km (0.096 R)
• M59: 33,916,829 km (0.112 R)
• M60: 34,286,785 km (0.057 R)
• M61: 35,592,176 km (0.102 R)
• M62: 35,968,115 km (0.091 R)
• M63: 36,030,797 km (0.057 R)
• M64: 36,977,003 km (0.092 R)
• M65: 37,103,862 km (0.058 R)
• M66: 37,739,803 km (0.12 R)
• M67: 38,123,222 km (0.095 R)
• M68: 38,379,483 km (0.106 R)
• M69: 39,022,754 km (0.098 R)
• M70: 39,280,960 km (0.104 R)
• M71: 44,631,926 km (0.075 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 13,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit