🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.13 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571

Radius: 14

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.85 AU - 2.65 AU

Year: 2179 Days

Day: 12.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 27,241,747 km

• M1: 174,581 km (0.111 R)
• M2: 441,912 km (0.067 R)
• M3: 632,500 km (0.092 R)
• M4: 724,054 km (0.117 R)
• M5: 837,598 km (0.096 R)
• M6: 940,372 km (0.055 R)
• M7: 1,029,832 km (0.039 R)
• M8: 1,141,282 km (0.084 R)
• M9: 1,512,584 km (0.093 R)
• M10: 1,630,467 km (0.033 R)
• M11: 1,729,351 km (0.044 R)
• M12: 1,898,995 km (0.089 R)
• M13: 2,074,324 km (0.051 R)
• M14: 2,403,888 km (0.045 R)
• M15: 2,517,583 km (0.09 R)
• M16: 2,658,953 km (0.101 R)
• M17: 3,335,883 km (0.117 R)
• M18: 3,463,340 km (0.089 R)
• M19: 3,900,316 km (0.112 R)
• M20: 4,125,460 km (0.117 R)
• M21: 4,432,585 km (0.119 R)
• M22: 4,667,753 km (0.076 R)
• M23: 4,939,422 km (0.093 R)
• M24: 5,069,124 km (0.093 R)
• M25: 5,249,240 km (0.09 R)
• M26: 5,582,394 km (0.078 R)
• M27: 5,836,860 km (0.095 R)
• M28: 6,181,982 km (0.091 R)
• M29: 6,516,184 km (0.08 R)
• M30: 6,928,775 km (0.079 R)
• M31: 7,424,094 km (0.076 R)
• M32: 7,591,643 km (0.112 R)
• M33: 7,760,689 km (0.116 R)
• M34: 8,044,925 km (0.12 R)
• M35: 8,255,708 km (0.112 R)
• M36: 8,468,287 km (0.09 R)
• M37: 8,643,615 km (0.098 R)
• M38: 8,761,199 km (0.042 R)
• M39: 8,879,232 km (0.034 R)
• M40: 10,130,319 km (0.08 R)
• M41: 10,378,951 km (0.055 R)
• M42: 10,692,508 km (0.093 R)
• M43: 11,457,701 km (0.108 R)
• M44: 12,109,050 km (0.085 R)
• M45: 12,505,634 km (0.118 R)
• M46: 12,772,367 km (0.033 R)
• M47: 12,928,996 km (0.115 R)
• M48: 13,018,605 km (0.1 R)
• M49: 13,379,585 km (0.115 R)
• M50: 13,538,607 km (0.096 R)
• M51: 13,904,224 km (0.1 R)
• M52: 14,019,265 km (0.094 R)
• M53: 14,157,643 km (0.062 R)
• M54: 14,435,746 km (0.11 R)
• M55: 14,598,807 km (0.114 R)
• M56: 15,209,915 km (0.117 R)
• M57: 15,470,963 km (0.07 R)
• M58: 15,853,485 km (0.069 R)
• M59: 15,997,697 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254

Radius: 9.5

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.69 AU - 2.89 AU

Year: 3009 Days

Day: 8.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 27,241,747 km

• M1: 125,213 km (0.086 R)
• M2: 222,901 km (0.042 R)
• M3: 332,556 km (0.098 R)
• M4: 471,832 km (0.084 R)
• M5: 546,331 km (0.081 R)
• M6: 1,009,636 km (0.115 R)
• M7: 1,100,292 km (0.094 R)
• M8: 1,389,016 km (0.103 R)
• M9: 1,480,421 km (0.092 R)
• M10: 1,584,241 km (0.094 R)
• M11: 1,690,755 km (0.052 R)
• M12: 1,821,803 km (0.112 R)
• M13: 1,911,113 km (0.092 R)
• M14: 2,013,288 km (0.083 R)
• M15: 2,199,687 km (0.044 R)
• M16: 2,259,077 km (0.102 R)
• M17: 2,465,074 km (0.116 R)
• M18: 2,527,007 km (0.078 R)
• M19: 2,614,372 km (0.1 R)
• M20: 2,805,259 km (0.067 R)
• M21: 3,200,646 km (0.118 R)
• M22: 3,295,491 km (0.081 R)
• M23: 3,474,111 km (0.075 R)
• M24: 3,741,144 km (0.039 R)
• M25: 3,855,436 km (0.115 R)
• M26: 4,146,554 km (0.052 R)
• M27: 4,414,783 km (0.104 R)
• M28: 4,765,739 km (0.067 R)
• M29: 4,999,561 km (0.027 R)
• M30: 5,173,394 km (0.105 R)
• M31: 5,237,122 km (0.101 R)
• M32: 5,575,961 km (0.117 R)
• M33: 7,214,208 km (0.072 R)
• M34: 7,554,992 km (0.078 R)
• M35: 7,645,648 km (0.089 R)
• M36: 9,728,350 km (0.081 R)
• M37: 9,846,681 km (0.111 R)
• M38: 9,985,508 km (0.047 R)
• M39: 10,124,784 km (0.075 R)
• M40: 10,466,017 km (0.076 R)
• M41: 10,913,314 km (0.107 R)
• M42: 10,974,799 km (0.037 R)
• M43: 11,159,852 km (0.042 R)
• M44: 11,304,662 km (0.104 R)
• M45: 11,554,042 km (0.078 R)
• M46: 11,889,590 km (0.07 R)
• M47: 12,037,393 km (0.082 R)
• M48: 12,441,606 km (0.082 R)
• M49: 12,677,821 km (0.068 R)
• M50: 13,023,841 km (0.032 R)
• M51: 13,636,893 km (0.047 R)
• M52: 13,902,579 km (0.056 R)
• M53: 14,574,124 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.6

Radius: 8.6

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.23 AU - 3.95 AU

Year: 4392 Days

Day: 13.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 27,241,747 km

• M1: 120,576 km (0.089 R)
• M2: 196,572 km (0.099 R)
• M3: 275,410 km (0.074 R)
• M4: 406,757 km (0.106 R)
• M5: 772,823 km (0.12 R)
• M6: 914,791 km (0.071 R)
• M7: 1,122,433 km (0.102 R)
• M8: 1,239,568 km (0.102 R)
• M9: 1,314,965 km (0.076 R)
• M10: 1,376,300 km (0.027 R)
• M11: 1,534,276 km (0.05 R)
• M12: 1,615,507 km (0.088 R)
• M13: 1,731,745 km (0.06 R)
• M14: 2,205,970 km (0.111 R)
• M15: 2,335,372 km (0.116 R)
• M16: 2,486,466 km (0.107 R)
• M17: 2,679,896 km (0.028 R)
• M18: 3,247,471 km (0.107 R)
• M19: 3,310,451 km (0.047 R)
• M20: 3,502,086 km (0.11 R)
• M21: 3,741,144 km (0.11 R)
• M22: 4,281,192 km (0.113 R)
• M23: 4,583,978 km (0.099 R)
• M24: 4,845,774 km (0.059 R)
• M25: 5,940,681 km (0.118 R)
• M26: 6,199,934 km (0.108 R)
• M27: 6,675,955 km (0.056 R)
• M28: 6,891,376 km (0.057 R)
• M29: 6,945,530 km (0.119 R)
• M30: 7,439,801 km (0.102 R)
• M31: 7,495,452 km (0.112 R)
• M32: 7,691,126 km (0.069 R)
• M33: 8,116,432 km (0.069 R)
• M34: 8,231,174 km (0.107 R)
• M35: 8,960,164 km (0.064 R)
• M36: 9,679,431 km (0.075 R)
• M37: 9,801,054 km (0.083 R)
• M38: 10,107,431 km (0.105 R)
• M39: 10,573,129 km (0.047 R)
• M40: 11,077,423 km (0.071 R)
• M41: 12,207,785 km (0.068 R)
• M42: 12,537,498 km (0.08 R)
• M43: 12,703,552 km (0.034 R)
• M44: 13,273,221 km (0.05 R)
• M45: 13,408,457 km (0.084 R)
• M46: 13,988,448 km (0.115 R)
• M47: 14,507,104 km (0.066 R)
• M48: 15,314,484 km (0.115 R)
• M49: 16,972,626 km (0.095 R)
• M50: 17,636,841 km (0.119 R)
• M51: 17,822,941 km (0.108 R)
• M52: 17,897,440 km (0.104 R)
• M53: 18,762,715 km (0.093 R)
• M54: 18,876,559 km (0.042 R)
• M55: 18,952,704 km (0.1 R)
• M56: 19,219,586 km (0.094 R)
• M57: 19,411,072 km (0.062 R)
• M58: 19,757,241 km (0.117 R)
• M59: 20,572,998 km (0.111 R)
• M60: 20,847,361 km (0.11 R)
• M61: 21,044,082 km (0.098 R)
• M62: 21,757,365 km (0.067 R)
• M63: 21,916,986 km (0.057 R)
• M64: 22,357,851 km (0.062 R)
• M65: 22,438,334 km (0.089 R)
• M66: 22,599,451 km (0.056 R)
• M67: 22,761,166 km (0.11 R)
• M68: 23,085,495 km (0.082 R)
• M69: 23,862,057 km (0.106 R)
• M70: 24,274,349 km (0.058 R)
• M71: 25,189,289 km (0.041 R)
• M72: 25,946,404 km (0.117 R)
• M73: 26,455,336 km (0.039 R)
• M74: 27,096,064 km (0.099 R)
• M75: 27,655,410 km (0.1 R)
• M76: 27,828,346 km (0.044 R)
• M77: 27,914,963 km (0.103 R)
• M78: 28,218,646 km (0.071 R)
• M79: 28,392,778 km (0.099 R)
• M80: 29,004,783 km (0.058 R)
• M81: 29,092,597 km (0.102 R)
• M82: 29,400,470 km (0.027 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.2

Radius: 12.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.55 AU - 6.01 AU

Year: 8972 Days

Day: 12.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,241,747 km

• M1: 173,085 km (0.053 R)
• M2: 315,502 km (0.103 R)
• M3: 481,556 km (0.088 R)
• M4: 630,106 km (0.042 R)
• M5: 727,794 km (0.106 R)
• M6: 965,953 km (0.04 R)
• M7: 1,108,221 km (0.034 R)
• M8: 1,216,530 km (0.087 R)
• M9: 1,459,178 km (0.112 R)
• M10: 1,992,045 km (0.086 R)
• M11: 2,075,371 km (0.084 R)
• M12: 2,211,356 km (0.073 R)
• M13: 2,546,455 km (0.094 R)
• M14: 3,070,048 km (0.116 R)
• M15: 3,167,137 km (0.055 R)
• M16: 3,324,663 km (0.078 R)
• M17: 3,525,274 km (0.053 R)
• M18: 3,792,156 km (0.081 R)
• M19: 4,108,556 km (0.117 R)
• M20: 4,389,650 km (0.117 R)
• M21: 4,477,464 km (0.074 R)
• M22: 4,722,057 km (0.066 R)
• M23: 5,294,269 km (0.051 R)
• M24: 5,482,014 km (0.049 R)
• M25: 5,696,089 km (0.114 R)
• M26: 6,156,850 km (0.068 R)
• M27: 6,354,469 km (0.057 R)
• M28: 6,960,191 km (0.062 R)
• M29: 7,114,576 km (0.045 R)
• M30: 7,531,654 km (0.078 R)
• M31: 8,118,377 km (0.074 R)
• M32: 8,499,553 km (0.115 R)
• M33: 8,775,261 km (0.039 R)
• M34: 8,942,213 km (0.103 R)
• M35: 9,082,087 km (0.082 R)
• M36: 9,194,584 km (0.109 R)
• M37: 9,279,257 km (0.082 R)
• M38: 9,649,063 km (0.094 R)
• M39: 9,994,783 km (0.088 R)
• M40: 10,639,251 km (0.092 R)
• M41: 10,787,652 km (0.11 R)
• M42: 10,936,652 km (0.064 R)
• M43: 11,478,944 km (0.075 R)
• M44: 11,814,641 km (0.119 R)
• M45: 12,246,680 km (0.114 R)
• M46: 12,402,112 km (0.097 R)
• M47: 13,157,881 km (0.05 R)
• M48: 14,058,609 km (0.111 R)
• M49: 14,516,379 km (0.037 R)
• M50: 14,912,664 km (0.071 R)
• M51: 15,178,948 km (0.041 R)
• M52: 15,783,623 km (0.117 R)
• M53: 16,361,968 km (0.059 R)
• M54: 17,120,878 km (0.089 R)
• M55: 17,539,602 km (0.075 R)
• M56: 18,245,106 km (0.115 R)
• M57: 19,248,309 km (0.097 R)
• M58: 19,939,302 km (0.112 R)
• M59: 20,269,464 km (0.109 R)
• M60: 20,675,473 km (0.085 R)
• M61: 20,823,724 km (0.112 R)
• M62: 21,495,419 km (0.064 R)
• M63: 21,645,765 km (0.1 R)
• M64: 21,909,506 km (0.072 R)
• M65: 22,440,279 km (0.097 R)
• M66: 22,821,903 km (0.114 R)
• M67: 23,591,883 km (0.12 R)
• M68: 23,746,867 km (0.118 R)
• M69: 23,979,940 km (0.087 R)
• M70: 24,683,948 km (0.082 R)
• M71: 25,832,560 km (0.075 R)
• M72: 26,152,401 km (0.063 R)
• M73: 27,160,541 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 17,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit