🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.5 AU - 0.6 AU

Year: 259 Days

Day: 17 Hours

Environment

Temp: -127 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,924,768 km

• M1: 141,669 km (0.033 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.8

Radius: 12.9

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1 AU - 1.3 AU

Year: 784 Days

Day: 5.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 56,924,768 km

• M1: 162,014 km (0.039 R)
• M2: 245,041 km (0.061 R)
• M3: 356,342 km (0.077 R)
• M4: 439,219 km (0.112 R)
• M5: 600,187 km (0.06 R)
• M6: 723,007 km (0.105 R)
• M7: 828,323 km (0.084 R)
• M8: 1,199,326 km (0.112 R)
• M9: 1,332,618 km (0.077 R)
• M10: 1,426,416 km (0.102 R)
• M11: 1,650,364 km (0.108 R)
• M12: 1,763,759 km (0.026 R)
• M13: 1,923,529 km (0.092 R)
• M14: 2,011,493 km (0.102 R)
• M15: 2,126,833 km (0.106 R)
• M16: 2,596,570 km (0.101 R)
• M17: 2,687,376 km (0.03 R)
• M18: 2,786,560 km (0.114 R)
• M19: 2,886,790 km (0.037 R)
• M20: 3,025,019 km (0.113 R)
• M21: 3,361,315 km (0.083 R)
• M22: 3,522,431 km (0.081 R)
• M23: 3,662,605 km (0.074 R)
• M24: 3,780,787 km (0.114 R)
• M25: 3,940,558 km (0.073 R)
• M26: 4,061,732 km (0.104 R)
• M27: 4,408,051 km (0.097 R)
• M28: 4,508,880 km (0.058 R)
• M29: 4,755,567 km (0.101 R)
• M30: 4,841,585 km (0.076 R)
• M31: 4,936,879 km (0.108 R)
• M32: 5,032,921 km (0.097 R)
• M33: 5,280,057 km (0.118 R)
• M34: 5,396,145 km (0.11 R)
• M35: 5,522,106 km (0.089 R)
• M36: 5,712,993 km (0.085 R)
• M37: 5,832,372 km (0.111 R)
• M38: 6,017,425 km (0.107 R)
• M39: 6,336,667 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.6

Radius: 14.1

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.39 AU - 1.59 AU

Year: 1156 Days

Day: 5.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 56,924,768 km

• M1: 175,628 km (0.084 R)
• M2: 287,228 km (0.098 R)
• M3: 426,055 km (0.105 R)
• M4: 515,065 km (0.064 R)
• M5: 648,806 km (0.109 R)
• M6: 773,870 km (0.056 R)
• M7: 884,273 km (0.104 R)
• M8: 994,527 km (0.067 R)
• M9: 1,110,016 km (0.101 R)
• M10: 1,299,258 km (0.115 R)
• M11: 1,529,339 km (0.112 R)
• M12: 1,619,397 km (0.105 R)
• M13: 1,757,775 km (0.106 R)
• M14: 1,860,399 km (0.09 R)
• M15: 2,080,158 km (0.06 R)
• M16: 2,172,311 km (0.074 R)
• M17: 2,326,097 km (0.107 R)
• M18: 2,545,857 km (0.093 R)
• M19: 2,781,922 km (0.038 R)
• M20: 2,902,647 km (0.111 R)
• M21: 3,111,187 km (0.098 R)
• M22: 3,334,537 km (0.095 R)
• M23: 3,513,156 km (0.084 R)
• M24: 3,705,240 km (0.115 R)
• M25: 3,797,542 km (0.113 R)
• M26: 4,131,744 km (0.085 R)
• M27: 4,238,108 km (0.085 R)
• M28: 4,377,982 km (0.111 R)
• M29: 4,530,272 km (0.112 R)
• M30: 4,662,218 km (0.087 R)
• M31: 4,750,929 km (0.049 R)
• M32: 4,896,189 km (0.077 R)
• M33: 5,099,941 km (0.062 R)
• M34: 5,318,204 km (0.077 R)
• M35: 5,515,973 km (0.088 R)
• M36: 5,955,192 km (0.053 R)
• M37: 6,307,345 km (0.063 R)
• M38: 6,479,832 km (0.105 R)
• M39: 6,591,581 km (0.076 R)
• M40: 6,968,718 km (0.079 R)
• M41: 7,249,812 km (0.102 R)
• M42: 7,365,900 km (0.093 R)
• M43: 7,482,586 km (0.054 R)
• M44: 7,599,871 km (0.081 R)
• M45: 7,876,178 km (0.041 R)
• M46: 8,102,221 km (0.105 R)
• M47: 8,357,285 km (0.101 R)
• M48: 8,465,594 km (0.116 R)
• M49: 8,574,352 km (0.058 R)
• M50: 8,765,687 km (0.084 R)
• M51: 9,138,934 km (0.114 R)
• M52: 9,278,359 km (0.112 R)
• M53: 9,390,558 km (0.11 R)
• M54: 9,517,267 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.6

Radius: 15

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.99 AU - 2.13 AU

Year: 1880 Days

Day: 14 Hours

Environment

Temp: -193 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 56,924,768 km

• M1: 192,383 km (0.082 R)
• M2: 286,181 km (0.11 R)
• M3: 433,983 km (0.109 R)
• M4: 538,104 km (0.117 R)
• M5: 730,636 km (0.1 R)
• M6: 1,091,017 km (0.057 R)
• M7: 1,246,001 km (0.109 R)
• M8: 1,385,875 km (0.104 R)
• M9: 1,549,236 km (0.076 R)
• M10: 1,769,294 km (0.093 R)
• M11: 1,909,168 km (0.037 R)
• M12: 2,066,096 km (0.094 R)
• M13: 2,520,425 km (0.1 R)
• M14: 2,708,320 km (0.113 R)
• M15: 2,803,913 km (0.036 R)
• M16: 3,044,616 km (0.078 R)
• M17: 3,268,564 km (0.096 R)
• M18: 3,434,318 km (0.042 R)
• M19: 3,594,837 km (0.081 R)
• M20: 3,981,996 km (0.087 R)
• M21: 4,253,516 km (0.073 R)
• M22: 4,374,092 km (0.098 R)
• M23: 4,689,893 km (0.06 R)
• M24: 4,787,880 km (0.08 R)
• M25: 4,976,972 km (0.115 R)
• M26: 5,140,931 km (0.078 R)
• M27: 5,436,985 km (0.116 R)
• M28: 5,729,299 km (0.11 R)
• M29: 6,153,110 km (0.098 R)
• M30: 6,319,612 km (0.115 R)
• M31: 6,567,197 km (0.058 R)
• M32: 6,707,370 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138

Radius: 6.3

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.72 AU - 8.06 AU

Year: 14091 Days

Day: 20.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,924,768 km

• M1: 79,436 km (0.109 R)
• M2: 209,437 km (0.057 R)
• M3: 270,623 km (0.113 R)
• M4: 508,334 km (0.088 R)
• M5: 662,270 km (0.08 R)
• M6: 717,023 km (0.104 R)
• M7: 1,543,252 km (0.097 R)
• M8: 1,692,102 km (0.095 R)
• M9: 1,944,174 km (0.049 R)
• M10: 2,024,059 km (0.115 R)
• M11: 2,084,796 km (0.067 R)
• M12: 2,208,065 km (0.086 R)
• M13: 2,461,783 km (0.117 R)
• M14: 3,159,657 km (0.06 R)
• M15: 3,567,012 km (0.068 R)
• M16: 3,914,827 km (0.043 R)
• M17: 4,430,491 km (0.08 R)
• M18: 4,536,256 km (0.107 R)
• M19: 4,696,476 km (0.051 R)
• M20: 4,777,258 km (0.031 R)
• M21: 4,912,944 km (0.118 R)
• M22: 4,994,923 km (0.097 R)
• M23: 5,299,505 km (0.071 R)
• M24: 5,810,980 km (0.111 R)
• M25: 6,160,740 km (0.108 R)
• M26: 6,278,772 km (0.054 R)
• M27: 6,457,392 km (0.092 R)
• M28: 6,819,569 km (0.094 R)
• M29: 6,911,122 km (0.113 R)
• M30: 7,157,361 km (0.08 R)
• M31: 7,250,410 km (0.113 R)
• M32: 7,343,909 km (0.12 R)
• M33: 7,945,293 km (0.03 R)
• M34: 8,170,737 km (0.037 R)
• M35: 8,694,179 km (0.116 R)
• M36: 8,760,302 km (0.053 R)
• M37: 9,127,415 km (0.083 R)
• M38: 9,567,681 km (0.112 R)
• M39: 10,258,524 km (0.087 R)
• M40: 10,433,703 km (0.067 R)
• M41: 10,539,320 km (0.087 R)
• M42: 10,716,144 km (0.088 R)
• M43: 10,822,658 km (0.087 R)
• M44: 11,360,761 km (0.088 R)
• M45: 12,017,795 km (0.102 R)
• M46: 14,373,962 km (0.038 R)
• M47: 15,805,464 km (0.092 R)
• M48: 16,538,194 km (0.071 R)
• M49: 17,240,257 km (0.04 R)
• M50: 17,699,822 km (0.077 R)
• M51: 17,952,193 km (0.092 R)
• M52: 18,078,753 km (0.12 R)
• M53: 18,290,434 km (0.069 R)
• M54: 19,145,386 km (0.091 R)
• M55: 19,317,872 km (0.115 R)
• M56: 19,925,988 km (0.058 R)
• M57: 20,188,382 km (0.103 R)
• M58: 20,628,499 km (0.067 R)
• M59: 21,116,188 km (0.079 R)
• M60: 21,339,089 km (0.073 R)
• M61: 22,238,621 km (0.116 R)
• M62: 22,510,889 km (0.067 R)
• M63: 22,601,845 km (0.086 R)
• M64: 23,012,940 km (0.1 R)
• M65: 24,074,486 km (0.046 R)
• M66: 24,121,011 km (0.068 R)
• M67: 24,167,686 km (0.077 R)
• M68: 24,494,258 km (0.072 R)
• M69: 24,541,082 km (0.095 R)
• M70: 24,822,475 km (0.048 R)
• M71: 25,577,945 km (0.117 R)
• M72: 26,053,965 km (0.101 R)
• M73: 26,149,558 km (0.027 R)
• M74: 26,484,957 km (0.071 R)
• M75: 26,532,978 km (0.107 R)
• M76: 26,821,701 km (0.086 R)
• M77: 26,918,192 km (0.089 R)
• M78: 27,014,832 km (0.085 R)
• M79: 27,063,152 km (0.101 R)
• M80: 27,159,942 km (0.093 R)
• M81: 27,889,381 km (0.073 R)
• M82: 28,428,532 km (0.039 R)
• M83: 28,773,355 km (0.113 R)
• M84: 29,218,708 km (0.1 R)
• M85: 29,566,673 km (0.072 R)
• M86: 29,666,305 km (0.057 R)
• M87: 30,719,773 km (0.092 R)
• M88: 32,605,305 km (0.055 R)
• M89: 32,656,766 km (0.08 R)
• M90: 33,328,461 km (0.042 R)
• M91: 33,900,373 km (0.03 R)
• M92: 34,843,289 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.4

Radius: 7.8

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.41 AU - 9.57 AU

Year: 14360 Days

Day: 22.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,924,768 km

• M1: 102,026 km (0.097 R)
• M2: 153,787 km (0.101 R)
• M3: 335,249 km (0.096 R)
• M4: 437,723 km (0.058 R)
• M5: 713,432 km (0.096 R)
• M6: 1,287,589 km (0.082 R)
• M7: 2,518,630 km (0.097 R)
• M8: 6,121,694 km (0.048 R)
• M9: 6,736,841 km (0.073 R)
• M10: 7,457,753 km (0.096 R)
• M11: 7,718,053 km (0.057 R)
• M12: 7,805,419 km (0.066 R)
• M13: 7,893,232 km (0.11 R)
• M14: 8,381,819 km (0.09 R)
• M15: 8,652,442 km (0.073 R)
• M16: 10,918,849 km (0.093 R)
• M17: 11,066,353 km (0.117 R)
• M18: 12,320,731 km (0.083 R)
• M19: 12,525,531 km (0.062 R)
• M20: 12,628,454 km (0.103 R)
• M21: 13,514,073 km (0.091 R)
• M22: 13,619,540 km (0.067 R)
• M23: 14,044,248 km (0.07 R)
• M24: 14,906,829 km (0.078 R)
• M25: 15,399,605 km (0.085 R)
• M26: 16,064,867 km (0.085 R)
• M27: 16,626,457 km (0.108 R)
• M28: 16,966,493 km (0.073 R)
• M29: 17,366,069 km (0.056 R)
• M30: 18,291,032 km (0.085 R)
• M31: 18,349,376 km (0.084 R)
• M32: 18,759,573 km (0.036 R)
• M33: 19,172,762 km (0.059 R)
• M34: 19,291,393 km (0.107 R)
• M35: 19,410,174 km (0.056 R)
• M36: 20,188,681 km (0.104 R)
• M37: 20,551,456 km (0.088 R)
• M38: 22,085,882 km (0.106 R)
• M39: 22,147,965 km (0.083 R)
• M40: 22,459,577 km (0.094 R)
• M41: 22,584,641 km (0.058 R)
• M42: 22,772,685 km (0.062 R)
• M43: 23,847,845 km (0.103 R)
• M44: 24,359,470 km (0.114 R)
• M45: 25,263,640 km (0.116 R)
• M46: 25,523,940 km (0.113 R)
• M47: 25,654,539 km (0.114 R)
• M48: 27,237,733 km (0.027 R)
• M49: 28,041,223 km (0.09 R)
• M50: 28,445,886 km (0.038 R)
• M51: 30,221,762 km (0.103 R)
• M52: 30,290,726 km (0.119 R)
• M53: 30,359,841 km (0.085 R)
• M54: 32,173,864 km (0.067 R)
• M55: 32,597,526 km (0.054 R)
• M56: 34,238,315 km (0.078 R)
• M57: 35,395,604 km (0.097 R)
• M58: 35,468,309 km (0.071 R)
• M59: 35,979,036 km (0.094 R)
• M60: 36,418,704 km (0.081 R)
• M61: 36,565,609 km (0.117 R)
• M62: 36,712,813 km (0.04 R)
• M63: 37,971,530 km (0.07 R)
• M64: 38,046,030 km (0.082 R)
• M65: 39,772,539 km (0.051 R)
• M66: 40,835,880 km (0.059 R)
• M67: 41,524,479 km (0.111 R)
• M68: 41,831,753 km (0.102 R)
• M69: 42,294,011 km (0.106 R)
• M70: 43,769,046 km (0.113 R)
• M71: 44,473,652 km (0.073 R)
• M72: 45,260,836 km (0.103 R)
• M73: 45,497,948 km (0.106 R)
• M74: 46,132,243 km (0.096 R)
• M75: 46,211,680 km (0.086 R)
• M76: 46,450,438 km (0.09 R)
• M77: 47,409,510 km (0.042 R)
• M78: 48,132,965 km (0.085 R)
• M79: 48,455,798 km (0.094 R)
• M80: 49,591,096 km (0.095 R)
• M81: 49,917,070 km (0.091 R)
• M82: 51,557,560 km (0.108 R)
• M83: 51,722,566 km (0.077 R)
• M84: 51,887,722 km (0.043 R)
• M85: 52,135,905 km (0.12 R)
• M86: 52,550,291 km (0.115 R)
• M87: 53,049,051 km (0.069 R)
• M88: 53,299,029 km (0.071 R)
• M89: 53,716,556 km (0.078 R)
• M90: 53,800,181 km (0.12 R)
• M91: 54,891,348 km (0.094 R)
• M92: 56,499,077 km (0.102 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 19,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit