🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.7 AU - 1 AU

Year: 281 Days

Day: 44.4 Hours

Environment

Temp: 104 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,819,557 km

• M1: 406,906 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.95 AU - 0.95 AU

Year: 332 Days

Day: 33.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.03 AU - 1.57 AU

Year: 531 Days

Day: 28.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.4 AU - 2.24 AU

Year: 879 Days

Day: 34.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,819,557 km

• M1: 1,738,626 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.87 AU - 2.37 AU

Year: 1106 Days

Day: 31.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.6

Radius: 13.6

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.62 AU - 6.9 AU

Year: 6295 Days

Day: 7.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 73,819,557 km

• M1: 178,470 km (0.071 R)
• M2: 272,717 km (0.098 R)
• M3: 654,640 km (0.101 R)
• M4: 936,782 km (0.103 R)
• M5: 1,451,399 km (0.111 R)
• M6: 1,597,855 km (0.102 R)
• M7: 1,711,100 km (0.115 R)
• M8: 2,213,001 km (0.095 R)
• M9: 2,318,767 km (0.111 R)
• M10: 2,448,169 km (0.066 R)
• M11: 2,602,405 km (0.109 R)
• M12: 2,714,453 km (0.113 R)
• M13: 3,084,409 km (0.112 R)
• M14: 3,975,414 km (0.108 R)
• M15: 4,422,861 km (0.107 R)
• M16: 4,693,783 km (0.075 R)
• M17: 5,568,182 km (0.11 R)
• M18: 5,714,040 km (0.09 R)
• M19: 5,890,566 km (0.099 R)
• M20: 6,069,036 km (0.119 R)
• M21: 6,584,550 km (0.069 R)
• M22: 6,677,002 km (0.114 R)
• M23: 6,832,135 km (0.091 R)
• M24: 6,925,783 km (0.06 R)
• M25: 7,177,556 km (0.06 R)
• M26: 7,464,485 km (0.047 R)
• M27: 8,381,221 km (0.1 R)
• M28: 8,548,621 km (0.097 R)
• M29: 8,751,176 km (0.103 R)
• M30: 9,160,775 km (0.105 R)
• M31: 10,248,202 km (0.102 R)
• M32: 10,427,420 km (0.117 R)
• M33: 10,861,853 km (0.108 R)
• M34: 11,636,470 km (0.085 R)
• M35: 12,276,600 km (0.074 R)
• M36: 12,505,335 km (0.085 R)
• M37: 12,696,970 km (0.071 R)
• M38: 12,966,844 km (0.075 R)
• M39: 13,591,116 km (0.1 R)
• M40: 13,748,792 km (0.06 R)
• M41: 14,465,366 km (0.116 R)
• M42: 15,686,982 km (0.113 R)
• M43: 16,477,607 km (0.076 R)
• M44: 17,026,182 km (0.118 R)
• M45: 17,881,733 km (0.105 R)
• M46: 18,576,316 km (0.034 R)
• M47: 18,751,345 km (0.047 R)
• M48: 19,103,050 km (0.089 R)
• M49: 19,679,301 km (0.106 R)
• M50: 19,813,041 km (0.07 R)
• M51: 19,991,960 km (0.081 R)
• M52: 20,126,449 km (0.059 R)
• M53: 20,939,663 km (0.107 R)
• M54: 22,040,703 km (0.095 R)
• M55: 22,133,454 km (0.1 R)
• M56: 22,458,530 km (0.069 R)
• M57: 22,691,753 km (0.077 R)
• M58: 23,207,716 km (0.071 R)
• M59: 24,586,560 km (0.114 R)
• M60: 25,019,795 km (0.102 R)
• M61: 25,407,104 km (0.118 R)
• M62: 25,552,812 km (0.072 R)
• M63: 25,698,820 km (0.04 R)
• M64: 26,187,556 km (0.074 R)
• M65: 26,433,196 km (0.093 R)
• M66: 28,424,792 km (0.045 R)
• M67: 28,576,185 km (0.03 R)
• M68: 29,847,618 km (0.108 R)
• M69: 30,412,948 km (0.102 R)
• M70: 30,516,021 km (0.058 R)
• M71: 31,241,421 km (0.109 R)
• M72: 32,709,275 km (0.062 R)
• M73: 33,132,787 km (0.082 R)
• M74: 33,345,216 km (0.05 R)
• M75: 33,931,789 km (0.111 R)
• M76: 35,875,215 km (0.058 R)
• M77: 36,366,644 km (0.038 R)
• M78: 36,585,805 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.1

Radius: 12.5

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.87 AU - 10.77 AU

Year: 11022 Days

Day: 14.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,819,557 km

• M1: 190,887 km (0.036 R)
• M2: 400,324 km (0.115 R)
• M3: 2,294,383 km (0.103 R)
• M4: 3,299,082 km (0.033 R)
• M5: 3,723,341 km (0.105 R)
• M6: 3,847,807 km (0.088 R)
• M7: 4,068,912 km (0.077 R)
• M8: 4,961,264 km (0.073 R)
• M9: 5,271,979 km (0.082 R)
• M10: 5,518,067 km (0.11 R)
• M11: 6,168,369 km (0.116 R)
• M12: 6,279,221 km (0.109 R)
• M13: 6,502,720 km (0.096 R)
• M14: 6,881,352 km (0.06 R)
• M15: 7,659,860 km (0.097 R)
• M16: 7,779,089 km (0.087 R)
• M17: 8,059,735 km (0.065 R)
• M18: 8,631,049 km (0.097 R)
• M19: 9,769,489 km (0.118 R)
• M20: 9,855,807 km (0.109 R)
• M21: 10,115,958 km (0.119 R)
• M22: 10,821,012 km (0.11 R)
• M23: 11,724,584 km (0.052 R)
• M24: 12,092,744 km (0.072 R)
• M25: 12,231,870 km (0.093 R)
• M26: 12,699,363 km (0.118 R)
• M27: 13,459,470 km (0.097 R)
• M28: 13,844,984 km (0.087 R)
• M29: 14,185,468 km (0.114 R)
• M30: 14,332,224 km (0.113 R)
• M31: 14,479,428 km (0.059 R)
• M32: 14,874,516 km (0.099 R)
• M33: 16,903,063 km (0.092 R)
• M34: 17,580,891 km (0.086 R)
• M35: 18,108,373 km (0.045 R)
• M36: 18,214,588 km (0.117 R)
• M37: 19,017,181 km (0.081 R)
• M38: 19,395,663 km (0.071 R)
• M39: 19,940,648 km (0.097 R)
• M40: 20,878,776 km (0.108 R)
• M41: 22,057,458 km (0.068 R)
• M42: 22,569,232 km (0.094 R)
• M43: 22,855,114 km (0.062 R)
• M44: 23,778,432 km (0.096 R)
• M45: 24,890,692 km (0.082 R)
• M46: 25,186,298 km (0.077 R)
• M47: 25,482,950 km (0.093 R)
• M48: 26,319,801 km (0.117 R)
• M49: 26,681,229 km (0.105 R)
• M50: 27,836,723 km (0.084 R)
• M51: 28,389,637 km (0.084 R)
• M52: 28,513,055 km (0.085 R)
• M53: 28,884,357 km (0.067 R)
• M54: 29,070,457 km (0.047 R)
• M55: 29,444,152 km (0.087 R)
• M56: 29,944,856 km (0.117 R)
• M57: 30,448,253 km (0.043 R)
• M58: 31,463,574 km (0.079 R)
• M59: 32,103,853 km (0.091 R)
• M60: 33,592,651 km (0.107 R)
• M61: 33,919,372 km (0.09 R)
• M62: 34,246,992 km (0.11 R)
• M63: 34,575,808 km (0.06 R)
• M64: 36,369,038 km (0.065 R)
• M65: 36,704,436 km (0.114 R)
• M66: 37,716,914 km (0.076 R)
• M67: 37,852,600 km (0.063 R)
• M68: 39,081,097 km (0.11 R)
• M69: 39,218,279 km (0.115 R)
• M70: 39,838,212 km (0.065 R)
• M71: 40,739,240 km (0.083 R)
• M72: 40,948,228 km (0.035 R)
• M73: 41,506,976 km (0.059 R)
• M74: 42,209,039 km (0.112 R)
• M75: 42,490,882 km (0.098 R)
• M76: 42,985,751 km (0.12 R)
• M77: 43,411,507 km (0.117 R)
• M78: 43,767,400 km (0.101 R)
• M79: 44,481,880 km (0.1 R)
• M80: 45,488,673 km (0.043 R)
• M81: 46,357,687 km (0.105 R)
• M82: 48,185,773 km (0.118 R)
• M83: 49,367,896 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.3

Radius: 6.7

Gravity: 14.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 11.57 AU - 15.87 AU

Year: 18201 Days

Day: 16.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,819,557 km

• M1: 94,845 km (0.067 R)
• M2: 446,550 km (0.04 R)
• M3: 818,300 km (0.119 R)
• M4: 1,547,740 km (0.062 R)
• M5: 1,939,088 km (0.111 R)
• M6: 2,033,633 km (0.119 R)
• M7: 3,550,107 km (0.059 R)
• M8: 3,783,779 km (0.103 R)
• M9: 3,862,767 km (0.05 R)
• M10: 4,307,222 km (0.099 R)
• M11: 4,853,105 km (0.12 R)
• M12: 5,287,986 km (0.061 R)
• M13: 6,055,423 km (0.118 R)
• M14: 6,334,572 km (0.079 R)
• M15: 6,618,060 km (0.093 R)
• M16: 8,300,887 km (0.059 R)
• M17: 8,403,810 km (0.075 R)
• M18: 8,819,842 km (0.108 R)
• M19: 9,780,110 km (0.095 R)
• M20: 10,383,289 km (0.068 R)
• M21: 11,798,186 km (0.071 R)
• M22: 12,913,438 km (0.045 R)
• M23: 14,184,870 km (0.104 R)
• M24: 14,307,989 km (0.084 R)
• M25: 15,054,333 km (0.04 R)
• M26: 15,179,995 km (0.11 R)
• M27: 15,877,121 km (0.08 R)
• M28: 17,105,769 km (0.095 R)
• M29: 18,431,954 km (0.086 R)
• M30: 18,633,612 km (0.089 R)
• M31: 18,768,549 km (0.076 R)
• M32: 19,584,904 km (0.116 R)
• M33: 19,859,566 km (0.044 R)
• M34: 20,761,043 km (0.053 R)
• M35: 21,817,653 km (0.104 R)
• M36: 23,253,493 km (0.106 R)
• M37: 23,326,198 km (0.072 R)
• M38: 24,867,953 km (0.049 R)
• M39: 25,838,843 km (0.114 R)
• M40: 26,442,471 km (0.119 R)
• M41: 26,594,163 km (0.081 R)
• M42: 27,740,681 km (0.103 R)
• M43: 28,049,152 km (0.111 R)
• M44: 28,203,687 km (0.103 R)
• M45: 28,358,670 km (0.091 R)
• M46: 29,059,386 km (0.073 R)
• M47: 30,398,437 km (0.082 R)
• M48: 30,875,804 km (0.087 R)
• M49: 31,115,460 km (0.103 R)
• M50: 31,676,900 km (0.065 R)
• M51: 33,956,323 km (0.097 R)
• M52: 34,451,642 km (0.099 R)
• M53: 35,616,710 km (0.079 R)
• M54: 38,843,237 km (0.066 R)
• M55: 38,929,405 km (0.114 R)
• M56: 40,229,411 km (0.098 R)
• M57: 40,841,116 km (0.074 R)
• M58: 41,543,777 km (0.105 R)
• M59: 41,631,891 km (0.105 R)
• M60: 42,872,057 km (0.058 R)
• M61: 43,139,388 km (0.089 R)
• M62: 43,675,697 km (0.048 R)
• M63: 43,944,823 km (0.084 R)
• M64: 45,661,160 km (0.086 R)
• M65: 47,675,794 km (0.056 R)
• M66: 49,345,606 km (0.097 R)
• M67: 50,093,894 km (0.082 R)
• M68: 50,751,676 km (0.085 R)
• M69: 51,223,358 km (0.078 R)
• M70: 53,315,634 km (0.099 R)
• M71: 54,276,052 km (0.047 R)
• M72: 54,854,846 km (0.056 R)
• M73: 55,532,824 km (0.113 R)
• M74: 55,727,152 km (0.08 R)
• M75: 55,824,241 km (0.086 R)
• M76: 57,190,967 km (0.057 R)
• M77: 57,387,090 km (0.093 R)
• M78: 58,075,240 km (0.102 R)
• M79: 58,766,232 km (0.083 R)
• M80: 58,964,150 km (0.118 R)
• M81: 59,559,251 km (0.104 R)
• M82: 61,155,909 km (0.079 R)
• M83: 61,657,660 km (0.103 R)
• M84: 61,758,190 km (0.118 R)
• M85: 62,060,228 km (0.089 R)
• M86: 62,564,373 km (0.087 R)
• M87: 63,070,013 km (0.114 R)
• M88: 66,647,347 km (0.107 R)
• M89: 66,853,792 km (0.048 R)
• M90: 67,681,517 km (0.094 R)
• M91: 68,720,923 km (0.091 R)
• M92: 69,347,140 km (0.117 R)
• M93: 69,451,709 km (0.082 R)
• M94: 69,660,996 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.2

Radius: 4.2

Gravity: 32.44 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 11.62 AU - 18.48 AU

Year: 20911 Days

Day: 21.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,819,557 km

• M1: 474,524 km (0.087 R)
• M2: 926,908 km (0.086 R)
• M3: 1,136,345 km (0.045 R)
• M4: 1,163,572 km (0.082 R)
• M5: 1,389,315 km (0.083 R)
• M6: 1,447,808 km (0.09 R)
• M7: 1,507,199 km (0.092 R)
• M8: 2,144,336 km (0.093 R)
• M9: 3,312,246 km (0.116 R)
• M10: 3,549,808 km (0.092 R)
• M11: 3,630,292 km (0.105 R)
• M12: 4,996,419 km (0.073 R)
• M13: 5,268,538 km (0.053 R)
• M14: 6,065,296 km (0.09 R)
• M15: 6,502,271 km (0.11 R)
• M16: 6,551,489 km (0.092 R)
• M17: 6,799,223 km (0.09 R)
• M18: 6,999,535 km (0.112 R)
• M19: 7,100,513 km (0.11 R)
• M20: 7,820,378 km (0.074 R)
• M21: 8,136,030 km (0.099 R)
• M22: 10,229,502 km (0.08 R)
• M23: 10,574,475 km (0.093 R)
• M24: 10,981,680 km (0.087 R)
• M25: 11,751,661 km (0.083 R)
• M26: 12,600,180 km (0.056 R)
• M27: 13,405,615 km (0.096 R)
• M28: 13,719,770 km (0.108 R)
• M29: 13,972,890 km (0.117 R)
• M30: 14,547,944 km (0.074 R)
• M31: 15,065,553 km (0.036 R)
• M32: 15,523,472 km (0.063 R)
• M33: 17,674,240 km (0.047 R)
• M34: 17,742,906 km (0.1 R)
• M35: 18,365,233 km (0.118 R)
• M36: 18,504,509 km (0.116 R)
• M37: 18,784,107 km (0.107 R)
• M38: 19,065,052 km (0.119 R)
• M39: 20,925,002 km (0.088 R)
• M40: 20,997,707 km (0.06 R)
• M41: 21,143,265 km (0.085 R)
• M42: 22,692,501 km (0.096 R)
• M43: 22,916,748 km (0.098 R)
• M44: 22,991,697 km (0.107 R)
• M45: 23,141,743 km (0.087 R)
• M46: 24,737,354 km (0.103 R)
• M47: 25,045,227 km (0.086 R)
• M48: 28,837,832 km (0.084 R)
• M49: 29,243,093 km (0.085 R)
• M50: 29,487,087 km (0.111 R)
• M51: 31,131,317 km (0.082 R)
• M52: 31,797,327 km (0.041 R)
• M53: 32,215,901 km (0.115 R)
• M54: 33,482,696 km (0.083 R)
• M55: 36,151,821 km (0.07 R)
• M56: 36,588,647 km (0.047 R)
• M57: 38,087,019 km (0.097 R)
• M58: 39,605,288 km (0.085 R)
• M59: 40,326,649 km (0.07 R)
• M60: 40,507,663 km (0.093 R)
• M61: 42,885,222 km (0.106 R)
• M62: 43,625,731 km (0.085 R)
• M63: 44,651,075 km (0.12 R)
• M64: 45,589,951 km (0.058 R)
• M65: 47,487,151 km (0.102 R)
• M66: 48,541,667 km (0.078 R)
• M67: 48,734,199 km (0.105 R)
• M68: 49,506,872 km (0.087 R)
• M69: 50,283,584 km (0.052 R)
• M70: 50,380,973 km (0.11 R)
• M71: 52,045,997 km (0.094 R)
• M72: 52,835,874 km (0.054 R)
• M73: 53,132,975 km (0.054 R)
• M74: 53,232,158 km (0.06 R)
• M75: 53,530,157 km (0.093 R)
• M76: 53,828,605 km (0.07 R)
• M77: 54,227,433 km (0.077 R)
• M78: 55,228,841 km (0.115 R)
• M79: 56,438,489 km (0.106 R)
• M80: 57,656,964 km (0.065 R)
• M81: 59,397,835 km (0.102 R)
• M82: 59,500,758 km (0.054 R)
• M83: 61,363,850 km (0.096 R)
• M84: 61,571,940 km (0.117 R)
• M85: 62,930,887 km (0.051 R)
• M86: 64,617,005 km (0.112 R)
• M87: 64,722,920 km (0.106 R)
• M88: 65,040,816 km (0.096 R)
• M89: 67,495,717 km (0.118 R)
• M90: 68,464,662 km (0.043 R)
• M91: 68,896,701 km (0.084 R)
• M92: 69,872,229 km (0.114 R)
• M93: 69,980,837 km (0.063 R)
• M94: 72,056,208 km (0.084 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 13,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit