🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.4

Radius: 10.8

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.99 AU - 1.41 AU

Year: 849 Days

Day: 6.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 13,964,866 km

• M1: 171,140 km (0.108 R)
• M2: 248,332 km (0.102 R)
• M3: 316,699 km (0.102 R)
• M4: 432,338 km (0.027 R)
• M5: 507,885 km (0.099 R)
• M6: 585,077 km (0.025 R)
• M7: 692,339 km (0.108 R)
• M8: 780,003 km (0.06 R)
• M9: 885,769 km (0.068 R)
• M10: 1,175,390 km (0.113 R)
• M11: 1,249,741 km (0.066 R)
• M12: 1,331,421 km (0.07 R)
• M13: 1,431,951 km (0.107 R)
• M14: 1,529,339 km (0.094 R)
• M15: 1,611,319 km (0.086 R)
• M16: 1,878,650 km (0.05 R)
• M17: 1,992,344 km (0.079 R)
• M18: 2,101,700 km (0.08 R)
• M19: 2,180,239 km (0.08 R)
• M20: 2,394,613 km (0.059 R)
• M21: 2,665,236 km (0.116 R)
• M22: 2,779,229 km (0.038 R)
• M23: 2,975,202 km (0.118 R)
• M24: 3,049,104 km (0.095 R)
• M25: 3,123,454 km (0.069 R)
• M26: 3,236,251 km (0.101 R)
• M27: 3,319,876 km (0.113 R)
• M28: 3,419,508 km (0.07 R)
• M29: 3,520,337 km (0.08 R)
• M30: 3,590,648 km (0.095 R)
• M31: 3,724,837 km (0.106 R)
• M32: 3,804,573 km (0.114 R)
• M33: 3,876,829 km (0.073 R)
• M34: 3,965,840 km (0.067 R)
• M35: 4,145,806 km (0.069 R)
• M36: 4,311,710 km (0.042 R)
• M37: 4,496,912 km (0.112 R)
• M38: 4,736,418 km (0.115 R)
• M39: 4,910,101 km (0.101 R)
• M40: 5,130,160 km (0.074 R)
• M41: 5,245,799 km (0.07 R)
• M42: 5,326,432 km (0.11 R)
• M43: 5,525,397 km (0.065 R)
• M44: 5,598,252 km (0.108 R)
• M45: 5,689,955 km (0.096 R)
• M46: 5,763,557 km (0.115 R)
• M47: 6,023,857 km (0.069 R)
• M48: 6,212,351 km (0.107 R)
• M49: 6,326,195 km (0.115 R)
• M50: 6,488,957 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.6

Radius: 14

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.33 AU - 1.63 AU

Year: 1163 Days

Day: 7.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 13,964,866 km

• M1: 186,997 km (0.061 R)
• M2: 276,756 km (0.051 R)
• M3: 366,964 km (0.118 R)
• M4: 464,352 km (0.094 R)
• M5: 585,227 km (0.118 R)
• M6: 899,083 km (0.031 R)
• M7: 1,206,058 km (0.114 R)
• M8: 1,368,521 km (0.111 R)
• M9: 1,465,012 km (0.115 R)
• M10: 1,563,747 km (0.097 R)
• M11: 1,656,497 km (0.066 R)
• M12: 1,777,372 km (0.051 R)
• M13: 1,892,413 km (0.107 R)
• M14: 2,000,872 km (0.099 R)
• M15: 2,446,673 km (0.105 R)
• M16: 2,575,477 km (0.11 R)
• M17: 2,696,502 km (0.096 R)
• M18: 2,809,298 km (0.113 R)
• M19: 3,407,839 km (0.042 R)
• M20: 3,642,708 km (0.095 R)
• M21: 3,802,179 km (0.038 R)
• M22: 3,940,857 km (0.112 R)
• M23: 4,163,907 km (0.11 R)
• M24: 4,271,019 km (0.099 R)
• M25: 4,451,584 km (0.093 R)
• M26: 4,585,773 km (0.027 R)
• M27: 4,721,309 km (0.034 R)
• M28: 5,008,836 km (0.095 R)
• M29: 5,110,263 km (0.056 R)
• M30: 5,418,734 km (0.094 R)
• M31: 5,536,019 km (0.1 R)
• M32: 5,707,009 km (0.118 R)
• M33: 5,839,702 km (0.106 R)
• M34: 5,973,443 km (0.098 R)
• M35: 6,477,139 km (0.08 R)
• M36: 6,713,204 km (0.107 R)
• M37: 6,825,253 km (0.048 R)
• M38: 7,194,012 km (0.119 R)
• M39: 7,744,532 km (0.118 R)
• M40: 7,950,828 km (0.075 R)
• M41: 8,054,798 km (0.118 R)
• M42: 8,248,827 km (0.063 R)
• M43: 8,384,063 km (0.098 R)
• M44: 8,550,416 km (0.11 R)
• M45: 8,656,930 km (0.089 R)
• M46: 8,886,562 km (0.093 R)
• M47: 9,289,280 km (0.103 R)
• M48: 9,729,846 km (0.034 R)
• M49: 9,936,739 km (0.115 R)
• M50: 10,371,022 km (0.086 R)
• M51: 10,500,873 km (0.12 R)
• M52: 10,631,322 km (0.109 R)
• M53: 10,795,132 km (0.109 R)
• M54: 10,992,900 km (0.113 R)
• M55: 11,191,716 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.7

Radius: 13.7

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.63 AU - 1.71 AU

Year: 1393 Days

Day: 9.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 13,964,866 km

• M1: 172,786 km (0.117 R)
• M2: 285,582 km (0.119 R)
• M3: 438,172 km (0.113 R)
• M4: 558,000 km (0.108 R)
• M5: 649,255 km (0.07 R)
• M6: 757,863 km (0.08 R)
• M7: 952,490 km (0.059 R)
• M8: 1,072,766 km (0.045 R)
• M9: 1,171,651 km (0.112 R)
• M10: 1,280,707 km (0.047 R)
• M11: 1,422,377 km (0.088 R)
• M12: 1,562,101 km (0.118 R)
• M13: 1,904,082 km (0.103 R)
• M14: 2,042,759 km (0.113 R)
• M15: 2,227,363 km (0.119 R)
• M16: 2,356,466 km (0.076 R)
• M17: 2,443,980 km (0.059 R)
• M18: 2,532,692 km (0.079 R)
• M19: 2,631,576 km (0.04 R)
• M20: 2,750,207 km (0.084 R)
• M21: 3,049,852 km (0.115 R)
• M22: 3,350,394 km (0.089 R)
• M23: 3,529,463 km (0.09 R)
• M24: 3,711,673 km (0.119 R)
• M25: 3,803,975 km (0.064 R)
• M26: 4,181,260 km (0.073 R)
• M27: 4,309,615 km (0.027 R)
• M28: 4,792,069 km (0.06 R)
• M29: 5,222,611 km (0.098 R)
• M30: 5,431,151 km (0.027 R)
• M31: 6,157,897 km (0.088 R)
• M32: 6,267,702 km (0.074 R)
• M33: 6,601,305 km (0.12 R)
• M34: 6,801,766 km (0.104 R)
• M35: 6,902,745 km (0.093 R)
• M36: 7,080,617 km (0.112 R)
• M37: 7,182,942 km (0.112 R)
• M38: 7,311,746 km (0.099 R)
• M39: 7,715,510 km (0.086 R)
• M40: 8,033,106 km (0.088 R)
• M41: 8,166,847 km (0.105 R)
• M42: 8,449,886 km (0.09 R)
• M43: 8,873,697 km (0.071 R)
• M44: 9,011,925 km (0.103 R)
• M45: 9,150,902 km (0.11 R)
• M46: 9,290,477 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.1

Radius: 11

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.67 AU - 1.73 AU

Year: 1431 Days

Day: 11.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 13,964,866 km

• M1: 168,896 km (0.079 R)
• M2: 240,404 km (0.076 R)
• M3: 355,445 km (0.096 R)
• M4: 462,257 km (0.076 R)
• M5: 540,946 km (0.112 R)
• M6: 619,784 km (0.073 R)
• M7: 778,807 km (0.081 R)
• M8: 888,761 km (0.098 R)
• M9: 984,653 km (0.055 R)
• M10: 1,077,553 km (0.025 R)
• M11: 1,194,689 km (0.113 R)
• M12: 1,294,470 km (0.104 R)
• M13: 1,367,474 km (0.1 R)
• M14: 1,587,832 km (0.114 R)
• M15: 1,666,520 km (0.077 R)
• M16: 1,827,936 km (0.062 R)
• M17: 1,944,174 km (0.108 R)
• M18: 2,192,955 km (0.091 R)
• M19: 2,343,750 km (0.098 R)
• M20: 2,874,373 km (0.064 R)
• M21: 2,961,589 km (0.102 R)
• M22: 3,049,702 km (0.114 R)
• M23: 3,178,506 km (0.057 R)
• M24: 3,596,931 km (0.086 R)
• M25: 3,839,429 km (0.047 R)
• M26: 4,087,313 km (0.064 R)
• M27: 4,218,660 km (0.074 R)
• M28: 4,463,402 km (0.082 R)
• M29: 4,655,635 km (0.105 R)
• M30: 4,770,078 km (0.097 R)
• M31: 5,013,324 km (0.105 R)
• M32: 5,296,513 km (0.045 R)
• M33: 5,476,180 km (0.075 R)
• M34: 5,597,055 km (0.111 R)
• M35: 5,878,448 km (0.087 R)
• M36: 6,051,982 km (0.097 R)
• M37: 6,202,178 km (0.062 R)
• M38: 6,506,311 km (0.111 R)
• M39: 6,828,245 km (0.076 R)
• M40: 7,037,084 km (0.055 R)
• M41: 7,568,455 km (0.036 R)
• M42: 7,730,320 km (0.09 R)
• M43: 7,825,465 km (0.117 R)
• M44: 8,154,131 km (0.105 R)
• M45: 8,445,398 km (0.087 R)
• M46: 8,515,260 km (0.071 R)
• M47: 8,627,608 km (0.114 R)
• M48: 8,740,256 km (0.089 R)
• M49: 8,811,015 km (0.056 R)
• M50: 8,981,407 km (0.083 R)
• M51: 9,195,931 km (0.089 R)
• M52: 9,383,377 km (0.112 R)
• M53: 9,455,782 km (0.074 R)
• M54: 9,586,531 km (0.12 R)
• M55: 9,776,670 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.2

Radius: 11.1

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.63 AU - 2.53 AU

Year: 1937 Days

Day: 7.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 96.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 13,964,866 km

• M1: 238,160 km (0.097 R)
• M2: 353,500 km (0.105 R)
• M3: 437,723 km (0.079 R)
• M4: 518,805 km (0.116 R)
• M5: 651,798 km (0.057 R)
• M6: 855,999 km (0.104 R)
• M7: 993,779 km (0.105 R)
• M8: 1,065,586 km (0.099 R)
• M9: 1,249,142 km (0.097 R)
• M10: 1,362,687 km (0.041 R)
• M11: 1,525,749 km (0.069 R)
• M12: 1,628,822 km (0.093 R)
• M13: 1,773,184 km (0.12 R)
• M14: 1,992,793 km (0.1 R)
• M15: 2,158,099 km (0.108 R)
• M16: 2,242,622 km (0.119 R)
• M17: 2,328,192 km (0.074 R)
• M18: 2,524,913 km (0.096 R)
• M19: 2,659,252 km (0.098 R)
• M20: 2,761,427 km (0.029 R)
• M21: 3,076,331 km (0.089 R)
• M22: 3,317,034 km (0.095 R)
• M23: 3,501,787 km (0.115 R)
• M24: 3,589,152 km (0.089 R)
• M25: 3,727,979 km (0.106 R)
• M26: 3,842,870 km (0.118 R)
• M27: 4,221,203 km (0.055 R)
• M28: 4,502,746 km (0.043 R)
• M29: 4,666,406 km (0.057 R)
• M30: 4,790,423 km (0.114 R)
• M31: 4,929,549 km (0.107 R)
• M32: 5,268,987 km (0.115 R)
• M33: 5,383,878 km (0.084 R)
• M34: 5,616,203 km (0.066 R)
• M35: 5,763,108 km (0.098 R)
• M36: 5,881,440 km (0.066 R)
• M37: 6,000,670 km (0.05 R)
• M38: 6,211,304 km (0.105 R)
• M39: 6,470,407 km (0.117 R)
• M40: 6,547,300 km (0.111 R)
• M41: 6,811,041 km (0.081 R)
• M42: 7,014,943 km (0.109 R)
• M43: 7,125,646 km (0.079 R)
• M44: 7,413,023 km (0.11 R)
• M45: 7,736,903 km (0.064 R)
• M46: 7,818,583 km (0.069 R)
• M47: 7,999,297 km (0.095 R)
• M48: 8,668,000 km (0.111 R)
• M49: 9,250,684 km (0.09 R)
• M50: 9,616,899 km (0.084 R)
• M51: 9,828,281 km (0.114 R)
• M52: 9,899,190 km (0.095 R)
• M53: 9,970,100 km (0.077 R)
• M54: 10,130,469 km (0.12 R)
• M55: 10,291,735 km (0.058 R)
• M56: 10,363,692 km (0.105 R)
• M57: 10,598,560 km (0.108 R)
• M58: 10,743,969 km (0.097 R)
• M59: 10,981,830 km (0.091 R)
• M60: 11,555,837 km (0.111 R)
• M61: 11,912,628 km (0.087 R)
• M62: 12,082,870 km (0.108 R)
• M63: 12,387,452 km (0.098 R)
• M64: 12,464,046 km (0.044 R)
• M65: 12,791,216 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.4

Radius: 13.8

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.06 AU - 2.4 AU

Year: 2150 Days

Day: 13.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 13,964,866 km

• M1: 178,021 km (0.118 R)
• M2: 277,803 km (0.078 R)
• M3: 421,567 km (0.106 R)
• M4: 556,504 km (0.098 R)
• M5: 647,609 km (0.037 R)
• M6: 788,530 km (0.075 R)
• M7: 949,049 km (0.113 R)
• M8: 1,295,966 km (0.112 R)
• M9: 1,386,922 km (0.096 R)
• M10: 1,575,565 km (0.089 R)
• M11: 1,692,999 km (0.071 R)
• M12: 1,885,382 km (0.041 R)
• M13: 2,042,609 km (0.051 R)
• M14: 2,182,483 km (0.076 R)
• M15: 2,270,297 km (0.068 R)
• M16: 2,415,407 km (0.108 R)
• M17: 2,703,682 km (0.076 R)
• M18: 2,906,238 km (0.087 R)
• M19: 3,138,563 km (0.116 R)
• M20: 3,275,894 km (0.109 R)
• M21: 3,377,172 km (0.112 R)
• M22: 3,492,362 km (0.1 R)
• M23: 3,753,111 km (0.063 R)
• M24: 3,993,216 km (0.096 R)
• M25: 4,115,288 km (0.077 R)
• M26: 4,279,995 km (0.12 R)
• M27: 4,460,859 km (0.081 R)
• M28: 4,644,415 km (0.115 R)
• M29: 4,787,281 km (0.075 R)
• M30: 4,960,815 km (0.089 R)
• M31: 5,195,235 km (0.111 R)
• M32: 5,388,665 km (0.112 R)
• M33: 5,523,901 km (0.11 R)
• M34: 5,890,117 km (0.046 R)
• M35: 6,486,264 km (0.119 R)
• M36: 6,662,491 km (0.072 R)
• M37: 6,759,281 km (0.056 R)
• M38: 7,036,037 km (0.097 R)
• M39: 7,184,139 km (0.04 R)
• M40: 7,483,484 km (0.067 R)
• M41: 7,601,068 km (0.117 R)
• M42: 7,787,018 km (0.065 R)
• M43: 8,987,690 km (0.104 R)
• M44: 9,220,315 km (0.067 R)
• M45: 9,710,099 km (0.086 R)
• M46: 9,912,056 km (0.098 R)
• M47: 10,022,758 km (0.063 R)
• M48: 10,208,260 km (0.094 R)
• M49: 10,469,906 km (0.048 R)
• M50: 11,038,079 km (0.071 R)
• M51: 11,364,651 km (0.094 R)
• M52: 11,616,424 km (0.104 R)
• M53: 11,830,948 km (0.026 R)
• M54: 12,204,643 km (0.045 R)
• M55: 12,462,550 km (0.111 R)
• M56: 12,903,116 km (0.063 R)
• M57: 13,084,877 km (0.049 R)
• M58: 13,308,077 km (0.113 R)
• M59: 13,491,783 km (0.098 R)
• M60: 13,820,300 km (0.106 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 14,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit