🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781

Radius: 11.2

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.56 AU - 0.6 AU

Year: 305 Days

Day: 11.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 68,179,043 km

• M1: 141,520 km (0.048 R)
• M2: 232,924 km (0.077 R)
• M3: 354,098 km (0.119 R)
• M4: 429,047 km (0.112 R)
• M5: 529,427 km (0.072 R)
• M6: 622,477 km (0.055 R)
• M7: 765,044 km (0.038 R)
• M8: 876,943 km (0.104 R)
• M9: 950,844 km (0.116 R)
• M10: 1,076,357 km (0.108 R)
• M11: 1,164,769 km (0.114 R)
• M12: 1,251,536 km (0.092 R)
• M13: 1,354,010 km (0.117 R)
• M14: 1,440,927 km (0.054 R)
• M15: 1,591,721 km (0.048 R)
• M16: 1,678,937 km (0.055 R)
• M17: 1,757,775 km (0.109 R)
• M18: 1,904,231 km (0.113 R)
• M19: 2,012,839 km (0.102 R)
• M20: 2,296,477 km (0.069 R)
• M21: 2,384,590 km (0.072 R)
• M22: 2,457,145 km (0.079 R)
• M23: 2,553,187 km (0.075 R)
• M24: 2,650,425 km (0.039 R)
• M25: 2,778,182 km (0.098 R)
• M26: 2,967,723 km (0.108 R)
• M27: 3,064,213 km (0.095 R)
• M28: 3,137,217 km (0.115 R)
• M29: 3,353,535 km (0.094 R)
• M30: 3,511,062 km (0.089 R)
• M31: 3,587,656 km (0.073 R)
• M32: 3,658,266 km (0.094 R)
• M33: 3,899,418 km (0.114 R)
• M34: 4,018,648 km (0.066 R)
• M35: 4,098,832 km (0.031 R)
• M36: 4,179,615 km (0.12 R)
• M37: 4,274,460 km (0.043 R)
• M38: 4,452,481 km (0.09 R)
• M39: 4,535,508 km (0.11 R)
• M40: 4,837,397 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.6

Radius: 10.7

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.54 AU - 0.7 AU

Year: 337 Days

Day: 14 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 68,179,043 km

• M1: 136,882 km (0.043 R)
• M2: 245,490 km (0.082 R)
• M3: 322,383 km (0.092 R)
• M4: 414,536 km (0.061 R)
• M5: 492,027 km (0.118 R)
• M6: 589,565 km (0.104 R)
• M7: 668,553 km (0.102 R)
• M8: 740,061 km (0.043 R)
• M9: 838,646 km (0.103 R)
• M10: 946,207 km (0.105 R)
• M11: 1,067,530 km (0.093 R)
• M12: 1,194,539 km (0.056 R)
• M13: 1,321,847 km (0.098 R)
• M14: 1,399,638 km (0.059 R)
• M15: 1,473,988 km (0.058 R)
• M16: 1,544,598 km (0.05 R)
• M17: 1,684,173 km (0.08 R)
• M18: 1,893,460 km (0.074 R)
• M19: 1,970,802 km (0.078 R)
• M20: 2,094,370 km (0.113 R)
• M21: 2,243,818 km (0.082 R)
• M22: 2,391,023 km (0.072 R)
• M23: 2,517,134 km (0.119 R)
• M24: 2,682,739 km (0.059 R)
• M25: 2,820,219 km (0.038 R)
• M26: 2,998,839 km (0.062 R)
• M27: 3,122,108 km (0.099 R)
• M28: 3,280,382 km (0.042 R)
• M29: 3,367,149 km (0.08 R)
• M30: 3,502,385 km (0.119 R)
• M31: 3,591,097 km (0.103 R)
• M32: 3,701,500 km (0.051 R)
• M33: 3,778,094 km (0.108 R)
• M34: 3,869,199 km (0.079 R)
• M35: 3,946,841 km (0.081 R)
• M36: 4,053,803 km (0.109 R)
• M37: 4,125,460 km (0.065 R)
• M38: 4,277,602 km (0.117 R)
• M39: 4,416,877 km (0.091 R)
• M40: 4,715,026 km (0.116 R)
• M41: 4,782,943 km (0.045 R)
• M42: 5,019,757 km (0.095 R)
• M43: 5,260,310 km (0.115 R)
• M44: 5,393,901 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.6

Radius: 11.8

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.46 AU - 1.76 AU

Year: 1410 Days

Day: 12.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 68,179,043 km

• M1: 175,478 km (0.097 R)
• M2: 318,344 km (0.117 R)
• M3: 396,883 km (0.12 R)
• M4: 606,320 km (0.088 R)
• M5: 781,948 km (0.08 R)
• M6: 944,561 km (0.091 R)
• M7: 1,046,437 km (0.092 R)
• M8: 1,143,975 km (0.081 R)
• M9: 2,004,013 km (0.091 R)
• M10: 2,137,754 km (0.097 R)
• M11: 2,317,271 km (0.108 R)
• M12: 2,392,668 km (0.099 R)
• M13: 2,612,727 km (0.111 R)
• M14: 2,691,415 km (0.069 R)
• M15: 2,874,224 km (0.109 R)
• M16: 3,002,280 km (0.118 R)
• M17: 3,144,248 km (0.101 R)
• M18: 3,300,578 km (0.118 R)
• M19: 3,398,116 km (0.113 R)
• M20: 3,558,784 km (0.119 R)
• M21: 3,900,465 km (0.072 R)
• M22: 4,121,122 km (0.103 R)
• M23: 4,226,289 km (0.112 R)
• M24: 4,359,282 km (0.085 R)
• M25: 4,439,616 km (0.112 R)
• M26: 4,588,316 km (0.119 R)
• M27: 4,821,539 km (0.08 R)
• M28: 4,960,516 km (0.09 R)
• M29: 5,086,776 km (0.077 R)
• M30: 5,414,246 km (0.084 R)
• M31: 5,704,616 km (0.077 R)
• M32: 5,807,539 km (0.118 R)
• M33: 5,955,641 km (0.116 R)
• M34: 6,030,141 km (0.105 R)
• M35: 6,165,078 km (0.118 R)
• M36: 6,437,795 km (0.117 R)
• M37: 6,606,541 km (0.063 R)
• M38: 6,917,106 km (0.094 R)
• M39: 7,216,601 km (0.078 R)
• M40: 7,439,951 km (0.099 R)
• M41: 7,714,463 km (0.11 R)
• M42: 8,025,028 km (0.094 R)
• M43: 8,206,790 km (0.064 R)
• M44: 8,323,177 km (0.087 R)
• M45: 8,709,438 km (0.095 R)
• M46: 8,794,111 km (0.043 R)
• M47: 9,222,110 km (0.104 R)
• M48: 9,395,195 km (0.082 R)
• M49: 9,744,506 km (0.088 R)
• M50: 9,867,775 km (0.115 R)
• M51: 10,009,444 km (0.025 R)
• M52: 10,294,577 km (0.101 R)
• M53: 10,636,708 km (0.078 R)
• M54: 10,745,615 km (0.108 R)
• M55: 11,779,187 km (0.05 R)
• M56: 11,891,834 km (0.12 R)
• M57: 11,967,082 km (0.049 R)
• M58: 12,613,494 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.6

Radius: 12

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.99 AU - 2.09 AU

Year: 2011 Days

Day: 9.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 68,179,043 km

• M1: 158,424 km (0.114 R)
• M2: 312,959 km (0.096 R)
• M3: 431,291 km (0.079 R)
• M4: 521,349 km (0.09 R)
• M5: 756,217 km (0.104 R)
• M6: 878,738 km (0.054 R)
• M7: 1,182,870 km (0.096 R)
• M8: 1,269,188 km (0.103 R)
• M9: 1,458,579 km (0.088 R)
• M10: 1,636,302 km (0.098 R)
• M11: 1,744,311 km (0.115 R)
• M12: 2,002,068 km (0.027 R)
• M13: 2,083,150 km (0.069 R)
• M14: 2,284,509 km (0.032 R)
• M15: 2,517,283 km (0.119 R)
• M16: 2,668,377 km (0.102 R)
• M17: 2,874,673 km (0.116 R)
• M18: 3,166,987 km (0.113 R)
• M19: 3,316,884 km (0.107 R)
• M20: 3,637,921 km (0.106 R)
• M21: 3,939,959 km (0.084 R)
• M22: 4,130,996 km (0.12 R)
• M23: 4,325,323 km (0.087 R)
• M24: 4,599,237 km (0.106 R)
• M25: 4,722,805 km (0.091 R)
• M26: 4,847,569 km (0.112 R)
• M27: 5,196,282 km (0.111 R)
• M28: 5,536,767 km (0.069 R)
• M29: 5,734,685 km (0.103 R)
• M30: 6,052,879 km (0.051 R)
• M31: 6,239,727 km (0.055 R)
• M32: 6,376,908 km (0.051 R)
• M33: 6,953,159 km (0.075 R)
• M34: 7,202,689 km (0.118 R)
• M35: 7,292,597 km (0.087 R)
• M36: 7,473,461 km (0.078 R)
• M37: 8,043,429 km (0.086 R)
• M38: 8,570,462 km (0.091 R)
• M39: 8,646,757 km (0.081 R)
• M40: 8,742,350 km (0.111 R)
• M41: 8,818,944 km (0.095 R)
• M42: 9,069,969 km (0.084 R)
• M43: 9,244,999 km (0.103 R)
• M44: 9,421,225 km (0.062 R)
• M45: 10,319,112 km (0.075 R)
• M46: 10,747,560 km (0.071 R)
• M47: 11,432,568 km (0.029 R)
• M48: 11,812,098 km (0.037 R)
• M49: 11,982,191 km (0.056 R)
• M50: 12,195,817 km (0.106 R)
• M51: 12,303,228 km (0.117 R)
• M52: 12,454,023 km (0.117 R)
• M53: 12,735,716 km (0.068 R)
• M54: 12,910,147 km (0.104 R)
• M55: 13,063,335 km (0.077 R)
• M56: 13,151,149 km (0.092 R)
• M57: 13,283,393 km (0.068 R)
• M58: 13,704,811 km (0.11 R)
• M59: 13,794,120 km (0.091 R)
• M60: 13,928,310 km (0.027 R)
• M61: 14,469,854 km (0.034 R)
• M62: 14,629,026 km (0.068 R)
• M63: 14,720,281 km (0.11 R)
• M64: 14,949,315 km (0.083 R)
• M65: 15,179,546 km (0.075 R)
• M66: 15,318,224 km (0.084 R)
• M67: 15,596,775 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.2

Radius: 5.2

Gravity: 27.45 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.71 AU - 9.75 AU

Year: 16297 Days

Day: 22.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,179,043 km

• M1: 96,341 km (0.097 R)
• M2: 143,315 km (0.089 R)
• M3: 202,556 km (0.1 R)
• M4: 317,895 km (0.119 R)
• M5: 589,266 km (0.085 R)
• M6: 693,386 km (0.089 R)
• M7: 919,429 km (0.103 R)
• M8: 1,090,868 km (0.117 R)
• M9: 1,353,262 km (0.111 R)
• M10: 1,463,666 km (0.069 R)
• M11: 1,903,783 km (0.12 R)
• M12: 2,059,065 km (0.104 R)
• M13: 2,283,611 km (0.097 R)
• M14: 2,515,937 km (0.116 R)
• M15: 2,790,599 km (0.113 R)
• M16: 3,294,295 km (0.041 R)
• M17: 3,518,692 km (0.098 R)
• M18: 3,786,771 km (0.096 R)
• M19: 5,266,443 km (0.085 R)
• M20: 5,661,382 km (0.107 R)
• M21: 6,294,630 km (0.111 R)
• M22: 6,386,931 km (0.114 R)
• M23: 7,334,335 km (0.05 R)
• M24: 7,578,030 km (0.096 R)
• M25: 7,626,948 km (0.074 R)
• M26: 7,824,268 km (0.089 R)
• M27: 8,375,386 km (0.091 R)
• M28: 8,476,963 km (0.066 R)
• M29: 8,527,976 km (0.08 R)
• M30: 9,620,789 km (0.114 R)
• M31: 10,156,648 km (0.075 R)
• M32: 12,336,888 km (0.116 R)
• M33: 12,568,465 km (0.103 R)
• M34: 14,838,762 km (0.043 R)
• M35: 15,270,502 km (0.036 R)
• M36: 16,146,397 km (0.092 R)
• M37: 17,750,685 km (0.111 R)
• M38: 17,881,284 km (0.113 R)
• M39: 18,340,549 km (0.117 R)
• M40: 19,405,088 km (0.116 R)
• M41: 20,832,251 km (0.113 R)
• M42: 21,246,189 km (0.033 R)
• M43: 21,662,968 km (0.109 R)
• M44: 21,802,394 km (0.08 R)
• M45: 22,929,015 km (0.073 R)
• M46: 23,356,416 km (0.08 R)
• M47: 23,642,747 km (0.045 R)
• M48: 24,218,998 km (0.089 R)
• M49: 24,872,740 km (0.083 R)
• M50: 25,679,671 km (0.074 R)
• M51: 28,227,622 km (0.117 R)
• M52: 29,146,004 km (0.06 R)
• M53: 30,698,081 km (0.103 R)
• M54: 31,800,618 km (0.087 R)
• M55: 31,959,042 km (0.041 R)
• M56: 33,397,874 km (0.087 R)
• M57: 35,266,651 km (0.082 R)
• M58: 36,420,798 km (0.051 R)
• M59: 36,752,756 km (0.079 R)
• M60: 39,956,694 km (0.106 R)
• M61: 40,213,404 km (0.06 R)
• M62: 42,461,112 km (0.107 R)
• M63: 43,512,336 km (0.112 R)
• M64: 43,688,263 km (0.08 R)
• M65: 44,749,361 km (0.104 R)
• M66: 44,927,083 km (0.066 R)
• M67: 46,087,663 km (0.059 R)
• M68: 46,536,606 km (0.116 R)
• M69: 47,348,474 km (0.116 R)
• M70: 48,712,059 km (0.104 R)
• M71: 48,986,272 km (0.1 R)
• M72: 49,169,379 km (0.078 R)
• M73: 49,812,052 km (0.106 R)
• M74: 52,223,420 km (0.07 R)
• M75: 53,160,950 km (0.112 R)
• M76: 53,349,144 km (0.042 R)
• M77: 53,631,734 km (0.105 R)
• M78: 54,104,015 km (0.029 R)
• M79: 54,293,256 km (0.043 R)
• M80: 54,387,951 km (0.09 R)
• M81: 55,147,759 km (0.106 R)
• M82: 55,528,934 km (0.072 R)
• M83: 57,255,144 km (0.106 R)
• M84: 58,706,992 km (0.073 R)
• M85: 60,661,637 km (0.066 R)
• M86: 61,548,304 km (0.08 R)
• M87: 61,943,691 km (0.074 R)
• M88: 64,133,355 km (0.105 R)
• M89: 64,233,436 km (0.115 R)
• M90: 66,044,767 km (0.034 R)
• M91: 67,058,293 km (0.065 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 18,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit