🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.8

Radius: 10.7

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.23 AU - 1.81 AU

Year: 1294 Days

Day: 14.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 73,547,257 km

• M1: 133,441 km (0.108 R)
• M2: 220,507 km (0.094 R)
• M3: 299,944 km (0.107 R)
• M4: 409,599 km (0.05 R)
• M5: 481,406 km (0.103 R)
• M6: 558,748 km (0.075 R)
• M7: 634,893 km (0.086 R)
• M8: 839,543 km (0.065 R)
• M9: 1,007,542 km (0.058 R)
• M10: 1,133,653 km (0.106 R)
• M11: 1,265,149 km (0.071 R)
• M12: 1,402,031 km (0.053 R)
• M13: 1,569,730 km (0.107 R)
• M14: 1,726,359 km (0.1 R)
• M15: 1,806,693 km (0.101 R)
• M16: 2,045,900 km (0.09 R)
• M17: 2,131,171 km (0.066 R)
• M18: 2,266,408 km (0.111 R)
• M19: 2,424,383 km (0.103 R)
• M20: 2,678,550 km (0.107 R)
• M21: 2,751,404 km (0.099 R)
• M22: 2,824,857 km (0.064 R)
• M23: 2,995,249 km (0.082 R)
• M24: 3,402,454 km (0.104 R)
• M25: 3,572,547 km (0.07 R)
• M26: 3,676,068 km (0.095 R)
• M27: 3,874,286 km (0.107 R)
• M28: 3,945,045 km (0.042 R)
• M29: 4,016,404 km (0.083 R)
• M30: 4,148,199 km (0.107 R)
• M31: 4,220,605 km (0.066 R)
• M32: 4,452,930 km (0.111 R)
• M33: 4,601,930 km (0.046 R)
• M34: 4,727,293 km (0.107 R)
• M35: 4,994,475 km (0.115 R)
• M36: 5,450,598 km (0.101 R)
• M37: 5,690,553 km (0.111 R)
• M38: 5,879,496 km (0.115 R)
• M39: 6,002,016 km (0.057 R)
• M40: 6,153,110 km (0.117 R)
• M41: 6,277,575 km (0.108 R)
• M42: 6,515,137 km (0.08 R)
• M43: 6,599,660 km (0.106 R)
• M44: 6,684,482 km (0.111 R)
• M45: 6,970,214 km (0.094 R)
• M46: 7,896,075 km (0.098 R)
• M47: 8,016,351 km (0.109 R)
• M48: 8,137,376 km (0.065 R)
• M49: 8,488,632 km (0.097 R)
• M50: 8,922,915 km (0.091 R)
• M51: 9,174,239 km (0.116 R)
• M52: 9,991,343 km (0.101 R)
• M53: 10,105,336 km (0.106 R)
• M54: 10,648,376 km (0.083 R)
• M55: 10,982,129 km (0.112 R)
• M56: 11,251,705 km (0.091 R)
• M57: 11,353,431 km (0.089 R)
• M58: 11,438,253 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.8

Radius: 10

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.02 AU - 2.34 AU

Year: 2222 Days

Day: 12.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 73,547,257 km

• M1: 161,117 km (0.109 R)
• M2: 228,286 km (0.119 R)
• M3: 318,793 km (0.097 R)
• M4: 720,164 km (0.077 R)
• M5: 831,914 km (0.051 R)
• M6: 984,653 km (0.076 R)
• M7: 1,079,648 km (0.079 R)
• M8: 1,165,517 km (0.11 R)
• M9: 1,377,497 km (0.084 R)
• M10: 1,491,640 km (0.083 R)
• M11: 1,581,249 km (0.096 R)
• M12: 1,694,046 km (0.108 R)
• M13: 1,927,718 km (0.035 R)
• M14: 2,141,045 km (0.11 R)
• M15: 2,648,780 km (0.104 R)
• M16: 2,869,287 km (0.082 R)
• M17: 3,086,952 km (0.056 R)
• M18: 3,346,355 km (0.102 R)
• M19: 3,501,637 km (0.05 R)
• M20: 3,715,712 km (0.097 R)
• M21: 3,781,685 km (0.034 R)
• M22: 3,924,551 km (0.103 R)
• M23: 4,353,747 km (0.106 R)
• M24: 4,433,482 km (0.12 R)
• M25: 4,604,323 km (0.114 R)
• M26: 4,798,053 km (0.05 R)
• M27: 4,973,531 km (0.094 R)
• M28: 5,193,440 km (0.116 R)
• M29: 5,437,883 km (0.101 R)
• M30: 5,621,140 km (0.069 R)
• M31: 5,708,056 km (0.099 R)
• M32: 5,861,095 km (0.07 R)
• M33: 5,927,217 km (0.104 R)
• M34: 6,093,420 km (0.064 R)
• M35: 6,171,660 km (0.103 R)
• M36: 6,272,489 km (0.088 R)
• M37: 6,750,903 km (0.045 R)
• M38: 6,831,836 km (0.032 R)
• M39: 6,924,586 km (0.091 R)
• M40: 7,182,044 km (0.117 R)
• M41: 7,395,072 km (0.038 R)
• M42: 7,586,258 km (0.113 R)
• M43: 7,888,146 km (0.076 R)
• M44: 8,267,975 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304

Radius: 10.8

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.89 AU - 3.73 AU

Year: 4157 Days

Day: 14.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 73,547,257 km

• M1: 234,270 km (0.111 R)
• M2: 381,175 km (0.088 R)
• M3: 764,445 km (0.066 R)
• M4: 882,478 km (0.12 R)
• M5: 964,757 km (0.081 R)
• M6: 1,321,248 km (0.068 R)
• M7: 1,453,343 km (0.048 R)
• M8: 1,998,328 km (0.069 R)
• M9: 2,179,192 km (0.105 R)
• M10: 2,739,287 km (0.059 R)
• M11: 3,147,689 km (0.102 R)
• M12: 3,260,934 km (0.07 R)
• M13: 3,969,280 km (0.04 R)
• M14: 4,215,818 km (0.098 R)
• M15: 4,558,696 km (0.076 R)
• M16: 4,724,151 km (0.1 R)
• M17: 4,966,949 km (0.065 R)
• M18: 5,118,342 km (0.118 R)
• M19: 5,213,785 km (0.111 R)
• M20: 5,503,556 km (0.033 R)
• M21: 5,778,816 km (0.109 R)
• M22: 6,343,099 km (0.068 R)
• M23: 6,425,079 km (0.068 R)
• M24: 6,694,355 km (0.087 R)
• M25: 7,286,613 km (0.07 R)
• M26: 7,984,038 km (0.043 R)
• M27: 8,161,761 km (0.076 R)
• M28: 8,251,220 km (0.067 R)
• M29: 8,363,269 km (0.118 R)
• M30: 9,046,931 km (0.113 R)
• M31: 9,677,636 km (0.101 R)
• M32: 9,938,684 km (0.057 R)
• M33: 10,735,592 km (0.066 R)
• M34: 11,203,833 km (0.109 R)
• M35: 11,452,914 km (0.106 R)
• M36: 11,653,525 km (0.112 R)
• M37: 12,058,336 km (0.099 R)
• M38: 12,313,700 km (0.042 R)
• M39: 12,390,593 km (0.057 R)
• M40: 12,544,978 km (0.083 R)
• M41: 12,622,470 km (0.066 R)
• M42: 13,300,148 km (0.081 R)
• M43: 13,405,465 km (0.098 R)
• M44: 13,643,475 km (0.092 R)
• M45: 13,749,690 km (0.052 R)
• M46: 14,285,101 km (0.062 R)
• M47: 14,365,884 km (0.09 R)
• M48: 14,582,352 km (0.113 R)
• M49: 14,663,882 km (0.094 R)
• M50: 14,745,413 km (0.115 R)
• M51: 15,183,137 km (0.11 R)
• M52: 16,015,499 km (0.109 R)
• M53: 16,578,586 km (0.092 R)
• M54: 17,176,977 km (0.073 R)
• M55: 17,349,164 km (0.056 R)
• M56: 17,521,950 km (0.058 R)
• M57: 17,811,272 km (0.109 R)
• M58: 18,043,897 km (0.091 R)
• M59: 18,570,930 km (0.094 R)
• M60: 18,836,317 km (0.099 R)
• M61: 18,954,649 km (0.1 R)
• M62: 19,073,280 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.7

Radius: 6.4

Gravity: 18.11 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.91 AU - 9.85 AU

Year: 18265 Days

Day: 21.5 Hours

Environment

Temp: -241 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,547,257 km

• M1: 142,268 km (0.092 R)
• M2: 560,693 km (0.078 R)
• M3: 1,382,284 km (0.118 R)
• M4: 1,440,179 km (0.062 R)
• M5: 1,528,591 km (0.045 R)
• M6: 1,618,799 km (0.101 R)
• M7: 2,796,583 km (0.094 R)
• M8: 3,287,563 km (0.087 R)
• M9: 3,404,698 km (0.11 R)
• M10: 4,649,951 km (0.106 R)
• M11: 5,048,479 km (0.084 R)
• M12: 5,783,902 km (0.045 R)
• M13: 5,972,994 km (0.09 R)
• M14: 6,503,468 km (0.04 R)
• M15: 6,601,455 km (0.066 R)
• M16: 7,301,722 km (0.11 R)
• M17: 7,608,996 km (0.074 R)
• M18: 7,816,190 km (0.104 R)
• M19: 8,825,826 km (0.053 R)
• M20: 8,988,887 km (0.083 R)
• M21: 9,152,996 km (0.096 R)
• M22: 10,045,198 km (0.063 R)
• M23: 10,444,175 km (0.102 R)
• M24: 13,254,222 km (0.081 R)
• M25: 13,316,305 km (0.084 R)
• M26: 14,133,708 km (0.102 R)
• M27: 14,388,473 km (0.089 R)
• M28: 14,773,388 km (0.099 R)
• M29: 14,967,267 km (0.114 R)
• M30: 18,387,523 km (0.053 R)
• M31: 19,085,397 km (0.111 R)
• M32: 20,434,920 km (0.057 R)
• M33: 22,925,874 km (0.088 R)
• M34: 23,676,556 km (0.113 R)
• M35: 24,511,611 km (0.11 R)
• M36: 25,047,919 km (0.072 R)
• M37: 25,279,048 km (0.11 R)
• M38: 25,976,473 km (0.063 R)
• M39: 26,601,643 km (0.101 R)
• M40: 27,867,091 km (0.11 R)
• M41: 28,186,483 km (0.118 R)
• M42: 28,748,372 km (0.106 R)
• M43: 30,949,855 km (0.081 R)
• M44: 31,032,433 km (0.097 R)
• M45: 31,197,888 km (0.11 R)
• M46: 31,363,493 km (0.113 R)
• M47: 31,945,578 km (0.099 R)
• M48: 34,138,982 km (0.093 R)
• M49: 34,823,542 km (0.027 R)
• M50: 35,772,292 km (0.074 R)
• M51: 37,518,847 km (0.038 R)
• M52: 37,606,960 km (0.084 R)
• M53: 40,370,631 km (0.025 R)
• M54: 41,094,385 km (0.083 R)
• M55: 41,275,997 km (0.106 R)
• M56: 42,096,542 km (0.106 R)
• M57: 42,554,760 km (0.104 R)
• M58: 42,922,471 km (0.11 R)
• M59: 43,383,682 km (0.03 R)
• M60: 44,683,687 km (0.114 R)
• M61: 45,902,311 km (0.03 R)
• M62: 46,090,655 km (0.073 R)
• M63: 46,941,867 km (0.1 R)
• M64: 48,851,933 km (0.093 R)
• M65: 50,982,057 km (0.072 R)
• M66: 51,079,595 km (0.118 R)
• M67: 51,960,277 km (0.117 R)
• M68: 52,353,420 km (0.047 R)
• M69: 53,439,351 km (0.058 R)
• M70: 53,736,752 km (0.084 R)
• M71: 56,640,297 km (0.092 R)
• M72: 56,741,425 km (0.053 R)
• M73: 58,162,156 km (0.119 R)
• M74: 58,264,032 km (0.111 R)
• M75: 59,286,534 km (0.107 R)
• M76: 59,594,556 km (0.109 R)
• M77: 60,005,950 km (0.092 R)
• M78: 61,142,146 km (0.101 R)
• M79: 61,349,488 km (0.12 R)
• M80: 63,540,648 km (0.1 R)
• M81: 64,276,670 km (0.064 R)
• M82: 64,487,603 km (0.071 R)
• M83: 64,698,536 km (0.103 R)
• M84: 65,227,215 km (0.09 R)
• M85: 66,288,911 km (0.117 R)
• M86: 67,249,180 km (0.1 R)
• M87: 68,106,675 km (0.074 R)
• M88: 68,859,900 km (0.09 R)
• M89: 69,075,620 km (0.109 R)
• M90: 69,399,649 km (0.051 R)
• M91: 69,832,436 km (0.116 R)
• M92: 71,463,352 km (0.112 R)
• M93: 72,338,350 km (0.077 R)
• M94: 72,667,465 km (0.117 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 17,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit