🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.46 AU - 0.66 AU

Year: 147 Days

Day: 18.3 Hours

Environment

Temp: 254 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,615,704 km

• M1: 93,947 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.37 AU - 1.51 AU

Year: 605 Days

Day: 30.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,615,704 km

• M1: 352,752 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.41 AU - 2.63 AU

Year: 1400 Days

Day: 20.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 143.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,615,704 km

• M1: 1,128,566 km (0.095 R)
• M2: 1,287,888 km (0.026 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.48 AU - 2.64 AU

Year: 1433 Days

Day: 40.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,615,704 km

• M1: 770,279 km (0.053 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.11 AU - 3.39 AU

Year: 1595 Days

Day: 25.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.8

Radius: 12.9

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.65 AU - 9.49 AU

Year: 8020 Days

Day: 8.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 53,615,704 km

• M1: 187,596 km (0.107 R)
• M2: 430,991 km (0.116 R)
• M3: 611,107 km (0.056 R)
• M4: 705,204 km (0.118 R)
• M5: 1,102,387 km (0.112 R)
• M6: 1,255,874 km (0.057 R)
• M7: 1,416,991 km (0.12 R)
• M8: 1,528,292 km (0.109 R)
• M9: 1,860,549 km (0.099 R)
• M10: 2,109,031 km (0.046 R)
• M11: 2,502,473 km (0.109 R)
• M12: 2,871,830 km (0.061 R)
• M13: 3,063,166 km (0.112 R)
• M14: 3,234,156 km (0.106 R)
• M15: 3,483,985 km (0.116 R)
• M16: 3,740,246 km (0.118 R)
• M17: 4,163,159 km (0.043 R)
• M18: 4,490,629 km (0.031 R)
• M19: 5,112,657 km (0.079 R)
• M20: 6,281,764 km (0.107 R)
• M21: 7,235,451 km (0.106 R)
• M22: 7,596,580 km (0.103 R)
• M23: 7,863,014 km (0.057 R)
• M24: 8,370,749 km (0.053 R)
• M25: 8,715,273 km (0.096 R)
• M26: 10,249,100 km (0.081 R)
• M27: 10,432,806 km (0.114 R)
• M28: 11,596,528 km (0.07 R)
• M29: 11,788,013 km (0.064 R)
• M30: 12,290,961 km (0.035 R)
• M31: 12,486,336 km (0.04 R)
• M32: 12,643,414 km (0.073 R)
• M33: 12,801,090 km (0.115 R)
• M34: 13,078,594 km (0.06 R)
• M35: 13,317,950 km (0.104 R)
• M36: 14,045,146 km (0.106 R)
• M37: 14,868,233 km (0.075 R)
• M38: 15,495,796 km (0.096 R)
• M39: 15,791,701 km (0.085 R)
• M40: 15,961,644 km (0.049 R)
• M41: 17,649,856 km (0.074 R)
• M42: 18,091,918 km (0.099 R)
• M43: 18,314,220 km (0.088 R)
• M44: 18,492,840 km (0.082 R)
• M45: 18,986,812 km (0.11 R)
• M46: 19,348,839 km (0.117 R)
• M47: 20,171,777 km (0.103 R)
• M48: 20,402,457 km (0.116 R)
• M49: 22,756,678 km (0.117 R)
• M50: 23,285,956 km (0.114 R)
• M51: 24,356,927 km (0.108 R)
• M52: 24,750,369 km (0.077 R)
• M53: 25,394,239 km (0.091 R)
• M54: 25,493,721 km (0.113 R)
• M55: 25,993,378 km (0.047 R)
• M56: 26,093,758 km (0.102 R)
• M57: 26,194,288 km (0.089 R)
• M58: 26,799,711 km (0.098 R)
• M59: 28,643,504 km (0.057 R)
• M60: 29,162,908 km (0.077 R)
• M61: 29,371,597 km (0.105 R)
• M62: 29,633,094 km (0.112 R)
• M63: 30,475,181 km (0.101 R)
• M64: 30,846,034 km (0.069 R)
• M65: 31,592,228 km (0.113 R)
• M66: 32,128,985 km (0.071 R)
• M67: 32,776,893 km (0.104 R)
• M68: 33,156,872 km (0.12 R)
• M69: 33,429,290 km (0.066 R)
• M70: 34,746,798 km (0.092 R)
• M71: 35,300,759 km (0.103 R)
• M72: 36,529,706 km (0.054 R)
• M73: 37,375,682 km (0.032 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.7

Radius: 9.8

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.62 AU - 8.7 AU

Year: 8155 Days

Day: 6.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,615,704 km

• M1: 191,635 km (0.081 R)
• M2: 349,461 km (0.109 R)
• M3: 521,049 km (0.111 R)
• M4: 598,242 km (0.111 R)
• M5: 736,470 km (0.063 R)
• M6: 1,340,397 km (0.113 R)
• M7: 1,860,399 km (0.107 R)
• M8: 1,984,117 km (0.113 R)
• M9: 2,196,396 km (0.092 R)
• M10: 2,349,435 km (0.089 R)
• M11: 2,438,595 km (0.113 R)
• M12: 2,643,245 km (0.051 R)
• M13: 2,924,938 km (0.032 R)
• M14: 3,020,979 km (0.043 R)
• M15: 3,241,187 km (0.115 R)
• M16: 3,542,926 km (0.037 R)
• M17: 3,775,252 km (0.029 R)
• M18: 3,986,035 km (0.073 R)
• M19: 4,309,466 km (0.093 R)
• M20: 4,641,424 km (0.074 R)
• M21: 5,125,821 km (0.09 R)
• M22: 5,300,701 km (0.117 R)
• M23: 5,958,932 km (0.106 R)
• M24: 6,112,120 km (0.057 R)
• M25: 6,173,755 km (0.099 R)
• M26: 6,897,509 km (0.119 R)
• M27: 7,285,865 km (0.068 R)
• M28: 7,648,191 km (0.098 R)
• M29: 8,117,779 km (0.112 R)
• M30: 8,979,612 km (0.096 R)
• M31: 9,049,923 km (0.104 R)
• M32: 9,653,999 km (0.107 R)
• M33: 9,798,062 km (0.093 R)
• M34: 10,051,930 km (0.052 R)
• M35: 10,529,147 km (0.095 R)
• M36: 10,640,298 km (0.112 R)
• M37: 10,901,197 km (0.04 R)
• M38: 11,051,244 km (0.12 R)
• M39: 11,391,429 km (0.081 R)
• M40: 11,773,352 km (0.075 R)
• M41: 11,966,034 km (0.073 R)
• M42: 12,159,614 km (0.107 R)
• M43: 12,354,241 km (0.109 R)
• M44: 13,103,427 km (0.112 R)
• M45: 13,503,751 km (0.074 R)
• M46: 14,521,914 km (0.071 R)
• M47: 14,769,947 km (0.093 R)
• M48: 15,019,327 km (0.117 R)
• M49: 17,195,378 km (0.077 R)
• M50: 17,413,940 km (0.085 R)
• M51: 17,898,188 km (0.06 R)
• M52: 18,297,615 km (0.098 R)
• M53: 18,700,033 km (0.115 R)
• M54: 18,834,821 km (0.116 R)
• M55: 20,802,033 km (0.07 R)
• M56: 20,941,757 km (0.067 R)
• M57: 21,362,576 km (0.11 R)
• M58: 21,456,523 km (0.082 R)
• M59: 21,550,620 km (0.073 R)
• M60: 21,928,205 km (0.108 R)
• M61: 23,170,466 km (0.115 R)
• M62: 23,363,597 km (0.12 R)
• M63: 24,337,330 km (0.067 R)
• M64: 24,484,534 km (0.109 R)
• M65: 24,927,942 km (0.103 R)
• M66: 25,175,377 km (0.095 R)
• M67: 26,930,609 km (0.06 R)
• M68: 28,414,470 km (0.051 R)
• M69: 28,776,646 km (0.117 R)
• M70: 29,557,846 km (0.101 R)
• M71: 29,872,301 km (0.108 R)
• M72: 30,346,078 km (0.072 R)
• M73: 30,504,651 km (0.114 R)
• M74: 31,996,890 km (0.036 R)
• M75: 32,158,157 km (0.034 R)
• M76: 33,131,740 km (0.098 R)
• M77: 33,294,951 km (0.118 R)
• M78: 33,512,915 km (0.116 R)
• M79: 34,224,702 km (0.109 R)
• M80: 34,499,812 km (0.084 R)
• M81: 35,162,980 km (0.092 R)
• M82: 35,273,981 km (0.078 R)
• M83: 35,886,285 km (0.111 R)
• M84: 36,221,684 km (0.118 R)
• M85: 37,234,312 km (0.09 R)
• M86: 37,403,956 km (0.106 R)
• M87: 37,744,141 km (0.056 R)
• M88: 38,085,374 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.6

Radius: 12.1

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.97 AU - 8.77 AU

Year: 8472 Days

Day: 11.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 53,615,704 km

• M1: 173,085 km (0.085 R)
• M2: 274,811 km (0.051 R)
• M3: 706,252 km (0.061 R)
• M4: 964,308 km (0.072 R)
• M5: 1,053,169 km (0.107 R)
• M6: 1,422,825 km (0.115 R)
• M7: 2,176,499 km (0.057 R)
• M8: 2,278,675 km (0.103 R)
• M9: 2,470,160 km (0.073 R)
• M10: 2,721,784 km (0.108 R)
• M11: 3,000,784 km (0.107 R)
• M12: 3,076,779 km (0.118 R)
• M13: 3,230,865 km (0.102 R)
• M14: 3,387,494 km (0.067 R)
• M15: 3,486,678 km (0.107 R)
• M16: 3,566,712 km (0.041 R)
• M17: 3,647,346 km (0.091 R)
• M18: 4,487,936 km (0.103 R)
• M19: 4,840,837 km (0.098 R)
• M20: 5,065,833 km (0.083 R)
• M21: 5,340,644 km (0.064 R)
• M22: 5,526,445 km (0.115 R)
• M23: 5,809,484 km (0.115 R)
• M24: 6,365,090 km (0.073 R)
• M25: 6,512,743 km (0.072 R)
• M26: 6,761,674 km (0.067 R)
• M27: 7,013,597 km (0.071 R)
• M28: 7,115,324 km (0.055 R)
• M29: 7,217,499 km (0.079 R)
• M30: 7,526,867 km (0.047 R)
• M31: 7,788,215 km (0.114 R)
• M32: 8,890,452 km (0.11 R)
• M33: 9,389,810 km (0.102 R)
• M34: 9,473,884 km (0.1 R)
• M35: 9,558,257 km (0.06 R)
• M36: 9,671,203 km (0.103 R)
• M37: 10,098,604 km (0.094 R)
• M38: 10,473,945 km (0.115 R)
• M39: 10,736,490 km (0.094 R)
• M40: 11,060,369 km (0.111 R)
• M41: 11,238,390 km (0.096 R)
• M42: 11,507,218 km (0.066 R)
• M43: 12,945,601 km (0.114 R)
• M44: 13,102,081 km (0.116 R)
• M45: 14,797,773 km (0.116 R)
• M46: 14,994,045 km (0.056 R)
• M47: 15,191,215 km (0.093 R)
• M48: 15,488,616 km (0.118 R)
• M49: 15,988,572 km (0.078 R)
• M50: 16,392,336 km (0.114 R)
• M51: 16,561,681 km (0.116 R)
• M52: 16,663,408 km (0.103 R)
• M53: 16,970,233 km (0.085 R)
• M54: 17,520,155 km (0.1 R)
• M55: 18,006,049 km (0.114 R)
• M56: 18,215,785 km (0.048 R)
• M57: 18,814,176 km (0.033 R)
• M58: 18,920,540 km (0.109 R)
• M59: 19,169,172 km (0.076 R)
• M60: 19,276,134 km (0.032 R)
• M61: 19,383,396 km (0.118 R)
• M62: 19,813,939 km (0.104 R)
• M63: 20,904,208 km (0.084 R)
• M64: 21,382,622 km (0.097 R)
• M65: 21,753,176 km (0.104 R)
• M66: 21,939,276 km (0.054 R)
• M67: 22,088,574 km (0.111 R)
• M68: 22,350,520 km (0.092 R)
• M69: 23,944,037 km (0.103 R)
• M70: 24,444,591 km (0.096 R)
• M71: 24,948,736 km (0.108 R)
• M72: 26,085,530 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.5

Radius: 5.2

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 13.06 AU - 17.14 AU

Year: 20528 Days

Day: 19 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 53,615,704 km

• M1: 66,421 km (0.109 R)
• M2: 118,182 km (0.106 R)
• M3: 153,338 km (0.038 R)
• M4: 315,502 km (0.11 R)
• M5: 812,616 km (0.099 R)
• M6: 1,208,900 km (0.094 R)
• M7: 2,235,291 km (0.116 R)
• M8: 2,750,506 km (0.113 R)
• M9: 3,021,428 km (0.108 R)
• M10: 3,785,125 km (0.036 R)
• M11: 4,256,957 km (0.07 R)
• M12: 4,395,036 km (0.03 R)
• M13: 4,962,610 km (0.1 R)
• M14: 5,108,019 km (0.086 R)
• M15: 5,552,923 km (0.078 R)
• M16: 5,780,013 km (0.069 R)
• M17: 6,282,363 km (0.112 R)
• M18: 7,619,468 km (0.039 R)
• M19: 7,829,504 km (0.084 R)
• M20: 7,871,690 km (0.07 R)
• M21: 8,298,343 km (0.089 R)
• M22: 9,713,091 km (0.045 R)
• M23: 10,078,259 km (0.106 R)
• M24: 10,124,185 km (0.112 R)
• M25: 10,262,564 km (0.113 R)
• M26: 10,587,789 km (0.105 R)
• M27: 11,295,986 km (0.075 R)
• M28: 11,343,707 km (0.083 R)
• M29: 11,391,579 km (0.096 R)
• M30: 11,487,471 km (0.065 R)
• M31: 11,679,854 km (0.037 R)
• M32: 11,873,433 km (0.066 R)
• M33: 12,116,979 km (0.061 R)
• M34: 12,608,857 km (0.081 R)
• M35: 12,807,523 km (0.071 R)
• M36: 13,258,111 km (0.06 R)
• M37: 13,561,346 km (0.067 R)
• M38: 13,969,300 km (0.032 R)
• M39: 14,174,847 km (0.108 R)
• M40: 15,961,345 km (0.079 R)
• M41: 16,068,756 km (0.119 R)
• M42: 16,446,042 km (0.115 R)
• M43: 16,990,279 km (0.109 R)
• M44: 17,045,032 km (0.102 R)
• M45: 17,485,149 km (0.064 R)
• M46: 17,595,702 km (0.075 R)
• M47: 18,320,354 km (0.105 R)
• M48: 19,683,489 km (0.097 R)
• M49: 19,798,530 km (0.098 R)
• M50: 20,319,131 km (0.045 R)
• M51: 21,020,146 km (0.049 R)
• M52: 21,078,938 km (0.097 R)
• M53: 21,255,613 km (0.09 R)
• M54: 21,373,646 km (0.111 R)
• M55: 21,788,631 km (0.08 R)
• M56: 21,967,251 km (0.1 R)
• M57: 22,265,997 km (0.064 R)
• M58: 22,325,986 km (0.113 R)
• M59: 22,686,667 km (0.093 R)
• M60: 24,456,858 km (0.1 R)
• M61: 26,144,472 km (0.109 R)
• M62: 26,524,600 km (0.12 R)
• M63: 26,842,645 km (0.054 R)
• M64: 26,906,523 km (0.089 R)
• M65: 26,970,252 km (0.04 R)
• M66: 28,063,214 km (0.083 R)
• M67: 29,564,578 km (0.065 R)
• M68: 29,762,347 km (0.094 R)
• M69: 29,894,442 km (0.117 R)
• M70: 30,291,923 km (0.106 R)
• M71: 31,025,102 km (0.081 R)
• M72: 31,360,351 km (0.038 R)
• M73: 31,494,690 km (0.102 R)
• M74: 33,602,524 km (0.077 R)
• M75: 35,265,304 km (0.089 R)
• M76: 35,335,167 km (0.072 R)
• M77: 35,475,041 km (0.111 R)
• M78: 35,895,710 km (0.096 R)
• M79: 36,883,804 km (0.053 R)
• M80: 37,809,366 km (0.12 R)
• M81: 38,024,039 km (0.095 R)
• M82: 38,742,408 km (0.113 R)
• M83: 41,808,566 km (0.042 R)
• M84: 42,996,971 km (0.092 R)
• M85: 43,146,270 km (0.089 R)
• M86: 43,895,456 km (0.104 R)
• M87: 44,800,224 km (0.088 R)
• M88: 46,016,155 km (0.113 R)
• M89: 47,705,564 km (0.074 R)
• M90: 49,885,056 km (0.068 R)
• M91: 50,513,666 km (0.06 R)
• M92: 51,937,688 km (0.1 R)
• M93: 52,176,297 km (0.07 R)
• M94: 52,335,618 km (0.115 R)
• M95: 52,495,090 km (0.093 R)
• M96: 52,654,711 km (0.068 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 11,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit