🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.5

Radius: 8.3

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.51 AU - 0.85 AU

Year: 387 Days

Day: 10 Hours

Environment

Temp: -164 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 57,387,375 km

• M1: 103,372 km (0.114 R)
• M2: 157,676 km (0.12 R)
• M3: 221,704 km (0.09 R)
• M4: 280,795 km (0.097 R)
• M5: 336,595 km (0.117 R)
• M6: 397,332 km (0.075 R)
• M7: 528,679 km (0.057 R)
• M8: 700,567 km (0.055 R)
• M9: 778,358 km (0.053 R)
• M10: 914,791 km (0.117 R)
• M11: 980,016 km (0.109 R)
• M12: 1,085,033 km (0.107 R)
• M13: 1,149,959 km (0.11 R)
• M14: 1,220,719 km (0.091 R)
• M15: 1,283,849 km (0.081 R)
• M16: 1,362,089 km (0.055 R)
• M17: 1,441,974 km (0.089 R)
• M18: 1,513,781 km (0.104 R)
• M19: 1,596,658 km (0.105 R)
• M20: 1,691,204 km (0.11 R)
• M21: 1,803,103 km (0.101 R)
• M22: 1,880,744 km (0.105 R)
• M23: 1,938,489 km (0.113 R)
• M24: 2,023,461 km (0.067 R)
• M25: 2,252,645 km (0.056 R)
• M26: 2,387,432 km (0.04 R)
• M27: 2,519,228 km (0.072 R)
• M28: 2,635,615 km (0.069 R)
• M29: 2,706,525 km (0.09 R)
• M30: 3,008,264 km (0.108 R)
• M31: 3,144,547 km (0.057 R)
• M32: 3,327,356 km (0.091 R)
• M33: 3,429,681 km (0.098 R)
• M34: 3,487,725 km (0.077 R)
• M35: 3,578,680 km (0.096 R)
• M36: 3,630,890 km (0.1 R)
• M37: 3,716,609 km (0.044 R)
• M38: 3,782,881 km (0.088 R)
• M39: 3,990,822 km (0.118 R)
• M40: 4,072,503 km (0.102 R)
• M41: 4,237,210 km (0.095 R)
• M42: 4,313,505 km (0.094 R)
• M43: 4,397,280 km (0.116 R)
• M44: 4,531,020 km (0.081 R)
• M45: 4,860,285 km (0.112 R)
• M46: 4,947,501 km (0.031 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.6

Radius: 8.9

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.7 AU - 2.28 AU

Year: 1938 Days

Day: 7.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 57,387,375 km

• M1: 149,448 km (0.119 R)
• M2: 271,819 km (0.05 R)
• M3: 400,174 km (0.071 R)
• M4: 462,257 km (0.081 R)
• M5: 558,898 km (0.045 R)
• M6: 663,018 km (0.115 R)
• M7: 791,822 km (0.084 R)
• M8: 919,877 km (0.055 R)
• M9: 1,095,056 km (0.117 R)
• M10: 1,489,247 km (0.081 R)
• M11: 1,637,947 km (0.069 R)
• M12: 1,864,139 km (0.088 R)
• M13: 2,125,935 km (0.114 R)
• M14: 2,189,963 km (0.052 R)
• M15: 2,254,739 km (0.049 R)
• M16: 2,333,428 km (0.118 R)
• M17: 2,574,729 km (0.116 R)
• M18: 2,657,008 km (0.068 R)
• M19: 2,923,442 km (0.071 R)
• M20: 3,376,723 km (0.071 R)
• M21: 3,512,558 km (0.085 R)
• M22: 3,836,437 km (0.117 R)
• M23: 3,962,249 km (0.092 R)
• M24: 4,250,674 km (0.105 R)
• M25: 4,579,191 km (0.057 R)
• M26: 5,365,627 km (0.115 R)
• M27: 5,506,698 km (0.051 R)
• M28: 5,901,038 km (0.095 R)
• M29: 6,046,746 km (0.088 R)
• M30: 6,138,449 km (0.077 R)
• M31: 6,434,803 km (0.116 R)
• M32: 6,622,399 km (0.109 R)
• M33: 7,138,212 km (0.084 R)
• M34: 7,254,450 km (0.039 R)
• M35: 7,607,351 km (0.043 R)
• M36: 7,666,741 km (0.112 R)
• M37: 7,925,845 km (0.104 R)
• M38: 8,823,881 km (0.1 R)
• M39: 8,928,001 km (0.094 R)
• M40: 9,263,848 km (0.1 R)
• M41: 9,348,521 km (0.069 R)
• M42: 9,646,669 km (0.039 R)
• M43: 9,797,015 km (0.114 R)
• M44: 9,861,641 km (0.119 R)
• M45: 9,926,417 km (0.106 R)
• M46: 9,991,343 km (0.08 R)
• M47: 10,056,418 km (0.12 R)
• M48: 10,208,858 km (0.111 R)
• M49: 10,604,245 km (0.076 R)
• M50: 10,982,279 km (0.094 R)
• M51: 11,184,236 km (0.108 R)
• M52: 11,251,854 km (0.066 R)
• M53: 11,523,524 km (0.12 R)
• M54: 12,073,595 km (0.112 R)
• M55: 12,351,698 km (0.062 R)
• M56: 12,561,733 km (0.114 R)
• M57: 12,867,212 km (0.048 R)
• M58: 12,985,394 km (0.032 R)
• M59: 13,294,314 km (0.113 R)
• M60: 13,437,778 km (0.052 R)
• M61: 14,357,805 km (0.058 R)
• M62: 14,701,880 km (0.116 R)
• M63: 15,123,298 km (0.088 R)
• M64: 15,273,045 km (0.112 R)
• M65: 15,498,489 km (0.088 R)
• M66: 16,181,553 km (0.117 R)
• M67: 16,462,647 km (0.083 R)
• M68: 16,565,271 km (0.068 R)
• M69: 16,668,195 km (0.075 R)
• M70: 16,874,490 km (0.106 R)
• M71: 17,367,864 km (0.039 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.4

Radius: 8

Gravity: 13.98 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.39 AU - 2.75 AU

Year: 2844 Days

Day: 8.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,387,375 km

• M1: 253,568 km (0.074 R)
• M2: 638,933 km (0.047 R)
• M3: 791,522 km (0.101 R)
• M4: 855,999 km (0.103 R)
• M5: 967,749 km (0.081 R)
• M6: 1,048,831 km (0.087 R)
• M7: 1,120,338 km (0.027 R)
• M8: 1,529,638 km (0.113 R)
• M9: 1,597,556 km (0.1 R)
• M10: 1,722,619 km (0.109 R)
• M11: 1,850,825 km (0.107 R)
• M12: 2,254,739 km (0.05 R)
• M13: 2,379,653 km (0.06 R)
• M14: 2,587,594 km (0.099 R)
• M15: 2,969,967 km (0.103 R)
• M16: 3,055,537 km (0.08 R)
• M17: 3,246,573 km (0.065 R)
• M18: 3,317,034 km (0.092 R)
• M19: 3,513,456 km (0.082 R)
• M20: 3,603,962 km (0.112 R)
• M21: 3,713,618 km (0.064 R)
• M22: 3,843,020 km (0.103 R)
• M23: 4,163,608 km (0.099 R)
• M24: 4,221,054 km (0.047 R)
• M25: 4,278,798 km (0.092 R)
• M26: 4,551,665 km (0.034 R)
• M27: 4,750,181 km (0.066 R)
• M28: 4,971,736 km (0.092 R)
• M29: 5,073,612 km (0.12 R)
• M30: 5,300,103 km (0.046 R)
• M31: 5,404,223 km (0.109 R)
• M32: 5,614,408 km (0.101 R)
• M33: 5,677,987 km (0.095 R)
• M34: 6,043,006 km (0.112 R)
• M35: 6,108,081 km (0.108 R)
• M36: 6,327,092 km (0.059 R)
• M37: 6,437,645 km (0.048 R)
• M38: 6,615,816 km (0.075 R)
• M39: 6,818,073 km (0.077 R)
• M40: 6,885,990 km (0.041 R)
• M41: 7,022,423 km (0.116 R)
• M42: 7,251,906 km (0.12 R)
• M43: 7,741,839 km (0.054 R)
• M44: 8,533,362 km (0.112 R)
• M45: 8,753,719 km (0.077 R)
• M46: 9,628,269 km (0.068 R)
• M47: 9,934,645 km (0.119 R)
• M48: 10,504,463 km (0.119 R)
• M49: 11,084,753 km (0.04 R)
• M50: 11,218,195 km (0.095 R)
• M51: 11,432,718 km (0.081 R)
• M52: 11,838,577 km (0.075 R)
• M53: 12,139,119 km (0.115 R)
• M54: 13,851,566 km (0.081 R)
• M55: 13,937,734 km (0.109 R)
• M56: 14,371,269 km (0.055 R)
• M57: 14,721,178 km (0.066 R)
• M58: 14,867,934 km (0.119 R)
• M59: 15,133,171 km (0.088 R)
• M60: 15,281,123 km (0.084 R)
• M61: 15,638,363 km (0.087 R)
• M62: 16,209,528 km (0.115 R)
• M63: 16,330,702 km (0.074 R)
• M64: 16,756,906 km (0.04 R)
• M65: 16,818,241 km (0.119 R)
• M66: 16,940,762 km (0.12 R)
• M67: 17,094,549 km (0.113 R)
• M68: 18,026,543 km (0.061 R)
• M69: 18,625,234 km (0.062 R)
• M70: 19,423,040 km (0.104 R)
• M71: 20,166,840 km (0.083 R)
• M72: 20,919,916 km (0.069 R)
• M73: 21,217,017 km (0.048 R)
• M74: 22,049,978 km (0.052 R)
• M75: 22,251,486 km (0.109 R)
• M76: 22,521,062 km (0.077 R)
• M77: 22,588,530 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.8

Radius: 13.1

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.64 AU - 4.38 AU

Year: 4539 Days

Day: 11.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 57,387,375 km

• M1: 252,072 km (0.118 R)
• M2: 414,984 km (0.107 R)
• M3: 637,586 km (0.113 R)
• M4: 771,626 km (0.118 R)
• M5: 875,746 km (0.058 R)
• M6: 999,463 km (0.098 R)
• M7: 1,099,993 km (0.095 R)
• M8: 1,312,273 km (0.1 R)
• M9: 1,656,647 km (0.062 R)
• M10: 1,743,114 km (0.057 R)
• M11: 2,104,094 km (0.106 R)
• M12: 3,151,578 km (0.116 R)
• M13: 3,238,196 km (0.104 R)
• M14: 3,480,694 km (0.113 R)
• M15: 3,615,481 km (0.057 R)
• M16: 3,844,067 km (0.042 R)
• M17: 3,936,818 km (0.105 R)
• M18: 4,219,857 km (0.076 R)
• M19: 4,339,685 km (0.102 R)
• M20: 4,509,628 km (0.046 R)
• M21: 4,855,947 km (0.058 R)
• M22: 6,217,138 km (0.116 R)
• M23: 7,110,387 km (0.109 R)
• M24: 7,984,338 km (0.088 R)
• M25: 8,133,187 km (0.098 R)
• M26: 9,046,482 km (0.056 R)
• M27: 10,120,745 km (0.116 R)
• M28: 11,168,379 km (0.118 R)
• M29: 11,402,200 km (0.12 R)
• M30: 11,637,667 km (0.103 R)
• M31: 12,284,828 km (0.072 R)
• M32: 12,630,099 km (0.117 R)
• M33: 13,083,979 km (0.098 R)
• M34: 13,330,517 km (0.051 R)
• M35: 13,935,640 km (0.069 R)
• M36: 14,115,457 km (0.1 R)
• M37: 14,586,241 km (0.038 R)
• M38: 14,805,402 km (0.057 R)
• M39: 14,915,357 km (0.083 R)
• M40: 15,099,212 km (0.083 R)
• M41: 15,320,916 km (0.114 R)
• M42: 15,506,418 km (0.094 R)
• M43: 15,730,067 km (0.118 R)
• M44: 15,879,664 km (0.05 R)
• M45: 16,180,506 km (0.108 R)
• M46: 16,407,296 km (0.111 R)
• M47: 16,711,429 km (0.106 R)
• M48: 18,259,766 km (0.104 R)
• M49: 18,456,637 km (0.111 R)
• M50: 19,051,139 km (0.03 R)
• M51: 19,813,340 km (0.109 R)
• M52: 20,096,679 km (0.07 R)
• M53: 20,503,735 km (0.032 R)
• M54: 20,585,415 km (0.089 R)
• M55: 20,708,235 km (0.071 R)
• M56: 20,913,483 km (0.117 R)
• M57: 20,995,762 km (0.114 R)
• M58: 21,782,946 km (0.044 R)
• M59: 21,949,897 km (0.106 R)
• M60: 22,159,185 km (0.068 R)
• M61: 22,243,109 km (0.106 R)
• M62: 23,003,066 km (0.078 R)
• M63: 23,428,822 km (0.089 R)
• M64: 23,771,401 km (0.073 R)
• M65: 25,202,005 km (0.106 R)
• M66: 26,171,100 km (0.107 R)
• M67: 26,482,114 km (0.066 R)
• M68: 27,512,395 km (0.101 R)
• M69: 27,919,151 km (0.093 R)
• M70: 28,830,202 km (0.099 R)
• M71: 29,381,471 km (0.116 R)
• M72: 30,121,830 km (0.101 R)
• M73: 30,401,130 km (0.06 R)
• M74: 30,774,825 km (0.112 R)
• M75: 31,244,114 km (0.116 R)
• M76: 31,526,854 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.1

Radius: 6.8

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.31 AU - 9.41 AU

Year: 15211 Days

Day: 15.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,387,375 km

• M1: 258,954 km (0.119 R)
• M2: 338,839 km (0.116 R)
• M3: 613,501 km (0.117 R)
• M4: 990,637 km (0.082 R)
• M5: 1,332,917 km (0.12 R)
• M6: 1,529,788 km (0.096 R)
• M7: 1,709,754 km (0.077 R)
• M8: 1,923,829 km (0.073 R)
• M9: 2,407,329 km (0.049 R)
• M10: 2,526,409 km (0.104 R)
• M11: 3,717,657 km (0.108 R)
• M12: 3,786,322 km (0.089 R)
• M13: 3,995,161 km (0.057 R)
• M14: 4,387,855 km (0.09 R)
• M15: 4,570,514 km (0.041 R)
• M16: 4,681,217 km (0.066 R)
• M17: 5,133,152 km (0.102 R)
• M18: 5,248,342 km (0.064 R)
• M19: 5,717,631 km (0.063 R)
• M20: 6,405,332 km (0.115 R)
• M21: 6,612,525 km (0.1 R)
• M22: 6,864,149 km (0.117 R)
• M23: 7,076,129 km (0.117 R)
• M24: 7,637,719 km (0.116 R)
• M25: 7,681,402 km (0.116 R)
• M26: 8,348,309 km (0.119 R)
• M27: 8,620,129 km (0.119 R)
• M28: 10,263,611 km (0.117 R)
• M29: 10,506,109 km (0.105 R)
• M30: 11,095,973 km (0.102 R)
• M31: 11,245,122 km (0.094 R)
• M32: 12,617,084 km (0.093 R)
• M33: 12,772,666 km (0.036 R)
• M34: 13,085,924 km (0.107 R)
• M35: 13,454,683 km (0.085 R)
• M36: 13,613,705 km (0.105 R)
• M37: 13,880,289 km (0.109 R)
• M38: 14,094,663 km (0.099 R)
• M39: 14,690,062 km (0.057 R)
• M40: 15,348,891 km (0.051 R)
• M41: 16,581,578 km (0.102 R)
• M42: 16,923,259 km (0.117 R)
• M43: 18,254,531 km (0.088 R)
• M44: 18,489,549 km (0.106 R)
• M45: 18,784,705 km (0.1 R)
• M46: 19,920,153 km (0.1 R)
• M47: 19,980,591 km (0.088 R)
• M48: 20,648,844 km (0.067 R)
• M49: 21,201,010 km (0.06 R)
• M50: 21,571,863 km (0.107 R)
• M51: 22,319,853 km (0.117 R)
• M52: 24,162,599 km (0.051 R)
• M53: 26,185,611 km (0.084 R)
• M54: 26,251,734 km (0.107 R)
• M55: 26,983,267 km (0.091 R)
• M56: 27,385,087 km (0.053 R)
• M57: 28,330,246 km (0.069 R)
• M58: 29,148,996 km (0.114 R)
• M59: 29,217,511 km (0.089 R)
• M60: 29,630,102 km (0.108 R)
• M61: 30,530,681 km (0.104 R)
• M62: 32,004,220 km (0.095 R)
• M63: 33,071,003 km (0.091 R)
• M64: 33,285,676 km (0.105 R)
• M65: 33,572,754 km (0.056 R)
• M66: 33,644,711 km (0.104 R)
• M67: 33,932,687 km (0.106 R)
• M68: 34,656,441 km (0.112 R)
• M69: 34,729,146 km (0.097 R)
• M70: 35,020,263 km (0.057 R)
• M71: 35,531,738 km (0.094 R)
• M72: 36,561,869 km (0.111 R)
• M73: 36,635,920 km (0.106 R)
• M74: 40,473,554 km (0.098 R)
• M75: 40,626,743 km (0.096 R)
• M76: 40,856,674 km (0.115 R)
• M77: 41,240,991 km (0.119 R)
• M78: 42,400,973 km (0.107 R)
• M79: 43,180,229 km (0.099 R)
• M80: 43,493,337 km (0.072 R)
• M81: 44,437,000 km (0.12 R)
• M82: 45,466,832 km (0.071 R)
• M83: 45,705,590 km (0.093 R)
• M84: 45,785,326 km (0.108 R)
• M85: 48,359,606 km (0.072 R)
• M86: 48,522,069 km (0.104 R)
• M87: 50,567,970 km (0.118 R)
• M88: 51,311,471 km (0.11 R)
• M89: 51,477,076 km (0.055 R)
• M90: 54,236,708 km (0.113 R)
• M91: 57,301,370 km (0.103 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 14,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit