🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.63 AU - 1.01 AU

Year: 266 Days

Day: 32.9 Hours

Environment

Temp: 181 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.58 AU - 1.88 AU

Year: 815 Days

Day: 15.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.79 AU - 2.03 AU

Year: 945 Days

Day: 17.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.11 AU - 2.49 AU

Year: 1249 Days

Day: 44.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.15 AU - 2.95 AU

Year: 1458 Days

Day: 24.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 103.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,498,521 km

• M1: 578,645 km (0.101 R)

Asteroid Belt

Center: 4.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.9

Radius: 15

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.36 AU - 7.96 AU

Year: 6156 Days

Day: 5.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 85,498,521 km

• M1: 189,840 km (0.041 R)
• M2: 314,006 km (0.09 R)
• M3: 457,021 km (0.054 R)
• M4: 594,801 km (0.11 R)
• M5: 696,677 km (0.107 R)
• M6: 791,822 km (0.085 R)
• M7: 1,205,609 km (0.111 R)
• M8: 1,376,300 km (0.091 R)
• M9: 1,482,814 km (0.112 R)
• M10: 1,781,262 km (0.119 R)
• M11: 2,223,922 km (0.107 R)
• M12: 2,545,857 km (0.1 R)
• M13: 2,837,273 km (0.042 R)
• M14: 3,045,663 km (0.119 R)
• M15: 3,428,634 km (0.119 R)
• M16: 3,626,103 km (0.051 R)
• M17: 3,903,906 km (0.039 R)
• M18: 4,347,015 km (0.074 R)
• M19: 5,056,258 km (0.067 R)
• M20: 5,424,718 km (0.117 R)
• M21: 5,714,040 km (0.057 R)
• M22: 5,978,829 km (0.073 R)
• M23: 6,338,312 km (0.116 R)
• M24: 7,490,964 km (0.1 R)
• M25: 7,846,259 km (0.114 R)
• M26: 8,042,382 km (0.108 R)
• M27: 8,339,632 km (0.114 R)
• M28: 8,573,304 km (0.048 R)
• M29: 9,253,077 km (0.113 R)
• M30: 9,425,863 km (0.085 R)
• M31: 9,529,983 km (0.096 R)
• M32: 9,809,581 km (0.08 R)
• M33: 9,915,048 km (0.062 R)
• M34: 10,556,374 km (0.118 R)
• M35: 10,773,141 km (0.067 R)
• M36: 11,028,056 km (0.113 R)
• M37: 12,598,534 km (0.071 R)
• M38: 13,060,044 km (0.101 R)
• M39: 14,398,047 km (0.049 R)
• M40: 15,205,427 km (0.081 R)
• M41: 15,573,438 km (0.09 R)
• M42: 15,861,862 km (0.098 R)
• M43: 16,611,497 km (0.058 R)
• M44: 17,287,680 km (0.108 R)
• M45: 17,629,062 km (0.101 R)
• M46: 20,575,392 km (0.106 R)
• M47: 20,801,285 km (0.113 R)
• M48: 20,982,747 km (0.085 R)
• M49: 21,164,658 km (0.091 R)
• M50: 21,438,422 km (0.108 R)
• M51: 21,667,456 km (0.051 R)
• M52: 23,293,884 km (0.119 R)
• M53: 23,671,170 km (0.033 R)
• M54: 24,671,082 km (0.096 R)
• M55: 26,712,196 km (0.046 R)
• M56: 26,909,366 km (0.057 R)
• M57: 27,106,985 km (0.111 R)
• M58: 27,952,661 km (0.043 R)
• M59: 31,629,328 km (0.092 R)
• M60: 31,838,017 km (0.04 R)
• M61: 32,047,155 km (0.072 R)
• M62: 32,361,759 km (0.072 R)
• M63: 32,572,094 km (0.114 R)
• M64: 32,677,411 km (0.114 R)
• M65: 32,835,536 km (0.075 R)
• M66: 35,184,821 km (0.103 R)
• M67: 35,401,139 km (0.077 R)
• M68: 35,563,603 km (0.105 R)
• M69: 36,215,999 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.9

Radius: 12.6

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.19 AU - 8.37 AU

Year: 7772 Days

Day: 14 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 85,498,521 km

• M1: 193,280 km (0.11 R)
• M2: 326,123 km (0.1 R)
• M3: 650,152 km (0.111 R)
• M4: 1,411,306 km (0.092 R)
• M5: 1,511,686 km (0.069 R)
• M6: 1,698,684 km (0.053 R)
• M7: 2,329,388 km (0.051 R)
• M8: 2,449,516 km (0.066 R)
• M9: 3,002,429 km (0.091 R)
• M10: 3,239,841 km (0.061 R)
• M11: 3,789,613 km (0.119 R)
• M12: 3,903,158 km (0.068 R)
• M13: 4,279,995 km (0.112 R)
• M14: 4,458,017 km (0.095 R)
• M15: 5,544,845 km (0.062 R)
• M16: 6,034,928 km (0.086 R)
• M17: 6,234,940 km (0.108 R)
• M18: 6,917,555 km (0.039 R)
• M19: 7,021,974 km (0.078 R)
• M20: 7,338,524 km (0.027 R)
• M21: 7,767,869 km (0.07 R)
• M22: 7,985,684 km (0.113 R)
• M23: 8,316,295 km (0.071 R)
• M24: 8,688,794 km (0.113 R)
• M25: 8,801,591 km (0.091 R)
• M26: 9,411,651 km (0.105 R)
• M27: 9,917,591 km (0.09 R)
• M28: 10,713,003 km (0.113 R)
• M29: 11,037,032 km (0.096 R)
• M30: 11,777,691 km (0.116 R)
• M31: 12,154,079 km (0.068 R)
• M32: 12,534,506 km (0.104 R)
• M33: 12,619,628 km (0.113 R)
• M34: 12,747,534 km (0.038 R)
• M35: 13,220,562 km (0.057 R)
• M36: 14,272,385 km (0.093 R)
• M37: 14,763,365 km (0.056 R)
• M38: 15,214,702 km (0.088 R)
• M39: 15,670,527 km (0.091 R)
• M40: 16,130,839 km (0.075 R)
• M41: 16,502,291 km (0.088 R)
• M42: 17,017,805 km (0.097 R)
• M43: 17,206,448 km (0.069 R)
• M44: 17,301,143 km (0.117 R)
• M45: 17,968,499 km (0.118 R)
• M46: 18,257,074 km (0.041 R)
• M47: 18,644,233 km (0.054 R)
• M48: 18,985,167 km (0.074 R)
• M49: 19,525,215 km (0.048 R)
• M50: 19,871,534 km (0.096 R)
• M51: 20,620,421 km (0.062 R)
• M52: 20,821,780 km (0.07 R)
• M53: 21,175,579 km (0.053 R)
• M54: 21,837,998 km (0.063 R)
• M55: 22,300,555 km (0.105 R)
• M56: 22,610,671 km (0.056 R)
• M57: 23,130,823 km (0.112 R)
• M58: 23,444,829 km (0.057 R)
• M59: 23,549,846 km (0.097 R)
• M60: 24,129,987 km (0.12 R)
• M61: 25,143,213 km (0.031 R)
• M62: 26,170,352 km (0.07 R)
• M63: 27,101,001 km (0.068 R)
• M64: 27,487,412 km (0.062 R)
• M65: 27,819,968 km (0.045 R)
• M66: 29,107,407 km (0.054 R)
• M67: 30,356,998 km (0.08 R)
• M68: 31,392,365 km (0.105 R)
• M69: 31,972,655 km (0.097 R)
• M70: 32,732,164 km (0.117 R)
• M71: 32,849,598 km (0.101 R)
• M72: 33,084,766 km (0.085 R)
• M73: 33,379,623 km (0.093 R)
• M74: 36,132,374 km (0.077 R)
• M75: 37,904,959 km (0.031 R)
• M76: 40,333,232 km (0.067 R)
• M77: 41,725,090 km (0.082 R)
• M78: 43,004,002 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.3

Radius: 13.1

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.42 AU - 12.58 AU

Year: 12186 Days

Day: 6.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 85,498,521 km

• M1: 220,507 km (0.083 R)
• M2: 338,241 km (0.1 R)
• M3: 492,775 km (0.119 R)
• M4: 1,117,795 km (0.068 R)
• M5: 1,207,404 km (0.051 R)
• M6: 1,692,850 km (0.096 R)
• M7: 1,903,783 km (0.093 R)
• M8: 2,498,733 km (0.046 R)
• M9: 2,709,517 km (0.069 R)
• M10: 2,895,168 km (0.118 R)
• M11: 3,149,185 km (0.066 R)
• M12: 3,955,069 km (0.057 R)
• M13: 4,822,736 km (0.111 R)
• M14: 6,519,176 km (0.119 R)
• M15: 6,643,941 km (0.086 R)
• M16: 7,065,507 km (0.113 R)
• M17: 7,934,970 km (0.054 R)
• M18: 8,337,389 km (0.046 R)
• M19: 8,930,394 km (0.077 R)
• M20: 9,115,597 km (0.053 R)
• M21: 9,678,982 km (0.115 R)
• M22: 9,821,549 km (0.074 R)
• M23: 10,060,906 km (0.113 R)
• M24: 11,285,963 km (0.115 R)
• M25: 11,941,650 km (0.074 R)
• M26: 12,197,163 km (0.111 R)
• M27: 12,557,993 km (0.103 R)
• M28: 12,765,635 km (0.103 R)
• M29: 14,359,900 km (0.082 R)
• M30: 14,960,086 km (0.055 R)
• M31: 15,735,901 km (0.073 R)
• M32: 18,258,420 km (0.041 R)
• M33: 18,967,963 km (0.119 R)
• M34: 19,746,769 km (0.088 R)
• M35: 20,231,317 km (0.106 R)
• M36: 20,597,383 km (0.078 R)
• M37: 21,088,812 km (0.104 R)
• M38: 21,397,881 km (0.117 R)
• M39: 21,646,213 km (0.094 R)
• M40: 21,957,975 km (0.1 R)
• M41: 23,539,225 km (0.071 R)
• M42: 25,484,895 km (0.086 R)
• M43: 27,481,727 km (0.113 R)
• M44: 27,887,137 km (0.092 R)
• M45: 28,158,508 km (0.11 R)
• M46: 28,840,674 km (0.102 R)
• M47: 29,046,521 km (0.103 R)
• M48: 30,500,313 km (0.115 R)
• M49: 31,130,569 km (0.098 R)
• M50: 31,412,112 km (0.118 R)
• M51: 31,765,163 km (0.089 R)
• M52: 32,832,394 km (0.078 R)
• M53: 33,550,464 km (0.111 R)
• M54: 34,418,880 km (0.11 R)
• M55: 36,770,708 km (0.115 R)
• M56: 38,191,439 km (0.083 R)
• M57: 38,568,425 km (0.12 R)
• M58: 39,859,006 km (0.12 R)
• M59: 40,011,895 km (0.108 R)
• M60: 40,317,973 km (0.114 R)
• M61: 40,624,947 km (0.067 R)
• M62: 40,855,627 km (0.074 R)
• M63: 41,240,991 km (0.11 R)
• M64: 41,472,868 km (0.066 R)
• M65: 42,171,041 km (0.11 R)
• M66: 43,108,122 km (0.037 R)
• M67: 43,657,745 km (0.117 R)
• M68: 44,209,911 km (0.095 R)
• M69: 45,002,480 km (0.086 R)
• M70: 45,480,445 km (0.037 R)
• M71: 45,719,952 km (0.115 R)
• M72: 45,879,872 km (0.086 R)
• M73: 46,521,497 km (0.09 R)
• M74: 47,489,545 km (0.107 R)
• M75: 47,651,559 km (0.094 R)
• M76: 47,813,723 km (0.094 R)
• M77: 49,856,333 km (0.091 R)
• M78: 50,103,319 km (0.081 R)
• M79: 50,185,747 km (0.074 R)
• M80: 50,764,093 km (0.108 R)
• M81: 51,427,709 km (0.06 R)
• M82: 52,931,317 km (0.106 R)
• M83: 53,435,761 km (0.095 R)
• M84: 53,688,581 km (0.064 R)
• M85: 54,618,931 km (0.082 R)
• M86: 54,873,546 km (0.038 R)
• M87: 55,298,853 km (0.103 R)
• M88: 55,810,777 km (0.111 R)
• M89: 57,011,150 km (0.118 R)
• M90: 57,787,264 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.2

Radius: 3

Gravity: 40.13 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 18.57 AU - 22.07 AU

Year: 32806 Days

Day: 21.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,498,521 km

• M1: 39,943 km (0.105 R)
• M2: 87,365 km (0.076 R)
• M3: 194,328 km (0.103 R)
• M4: 279,000 km (0.111 R)
• M5: 1,486,404 km (0.114 R)
• M6: 1,586,336 km (0.091 R)
• M7: 2,080,906 km (0.083 R)
• M8: 2,117,857 km (0.108 R)
• M9: 2,230,355 km (0.12 R)
• M10: 2,500,229 km (0.114 R)
• M11: 2,699,344 km (0.071 R)
• M12: 2,821,266 km (0.046 R)
• M13: 3,326,757 km (0.104 R)
• M14: 3,723,940 km (0.106 R)
• M15: 4,135,783 km (0.073 R)
• M16: 4,418,523 km (0.108 R)
• M17: 4,610,307 km (0.078 R)
• M18: 4,952,587 km (0.116 R)
• M19: 5,404,522 km (0.044 R)
• M20: 5,609,771 km (0.102 R)
• M21: 7,796,143 km (0.112 R)
• M22: 9,341,340 km (0.059 R)
• M23: 9,464,010 km (0.088 R)
• M24: 9,525,644 km (0.101 R)
• M25: 10,720,034 km (0.092 R)
• M26: 12,093,791 km (0.08 R)
• M27: 13,108,513 km (0.072 R)
• M28: 13,177,179 km (0.062 R)
• M29: 15,434,910 km (0.12 R)
• M30: 15,507,465 km (0.119 R)
• M31: 15,580,020 km (0.088 R)
• M32: 15,944,590 km (0.076 R)
• M33: 16,607,907 km (0.061 R)
• M34: 17,204,952 km (0.11 R)
• M35: 20,293,998 km (0.099 R)
• M36: 20,691,929 km (0.091 R)
• M37: 20,931,884 km (0.114 R)
• M38: 21,414,636 km (0.099 R)
• M39: 21,901,128 km (0.06 R)
• M40: 22,064,190 km (0.11 R)
• M41: 22,555,469 km (0.062 R)
• M42: 23,050,339 km (0.117 R)
• M43: 23,216,094 km (0.04 R)
• M44: 23,632,125 km (0.043 R)
• M45: 23,715,750 km (0.11 R)
• M46: 24,387,445 km (0.11 R)
• M47: 25,406,655 km (0.043 R)
• M48: 26,874,210 km (0.098 R)
• M49: 28,103,306 km (0.102 R)
• M50: 33,386,206 km (0.085 R)
• M51: 33,855,644 km (0.115 R)
• M52: 34,327,326 km (0.096 R)
• M53: 34,421,872 km (0.076 R)
• M54: 34,801,102 km (0.111 R)
• M55: 35,181,829 km (0.117 R)
• M56: 35,372,566 km (0.075 R)
• M57: 37,689,239 km (0.049 R)
• M58: 38,079,988 km (0.041 R)
• M59: 40,253,645 km (0.114 R)
• M60: 40,453,209 km (0.12 R)
• M61: 41,556,793 km (0.1 R)
• M62: 42,365,519 km (0.094 R)
• M63: 43,179,630 km (0.045 R)
• M64: 46,068,963 km (0.058 R)
• M65: 46,277,653 km (0.057 R)
• M66: 47,115,849 km (0.105 R)
• M67: 48,913,567 km (0.067 R)
• M68: 49,553,397 km (0.111 R)
• M69: 49,874,285 km (0.109 R)
• M70: 50,949,145 km (0.05 R)
• M71: 51,381,184 km (0.116 R)
• M72: 52,575,723 km (0.12 R)
• M73: 54,770,623 km (0.109 R)
• M74: 56,771,644 km (0.106 R)
• M75: 57,443,937 km (0.108 R)
• M76: 57,668,633 km (0.058 R)
• M77: 58,118,922 km (0.07 R)
• M78: 59,249,583 km (0.073 R)
• M79: 60,387,574 km (0.093 R)
• M80: 62,223,140 km (0.117 R)
• M81: 62,453,969 km (0.117 R)
• M82: 62,800,588 km (0.081 R)
• M83: 63,379,831 km (0.076 R)
• M84: 65,714,156 km (0.05 R)
• M85: 69,507,210 km (0.114 R)
• M86: 70,706,985 km (0.101 R)
• M87: 72,155,691 km (0.074 R)
• M88: 72,883,783 km (0.097 R)
• M89: 73,858,264 km (0.112 R)
• M90: 74,469,521 km (0.093 R)
• M91: 75,451,032 km (0.118 R)
• M92: 75,697,121 km (0.115 R)
• M93: 77,055,170 km (0.039 R)
• M94: 80,799,605 km (0.052 R)
• M95: 83,455,715 km (0.104 R)
• M96: 85,370,418 km (0.083 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 10,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit