🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.8

Radius: 9.1

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.64 AU - 0.84 AU

Year: 447 Days

Day: 8 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 28,562,663 km

• M1: 113,694 km (0.073 R)
• M2: 201,359 km (0.108 R)
• M3: 277,654 km (0.11 R)
• M4: 368,310 km (0.098 R)
• M5: 481,256 km (0.099 R)
• M6: 560,394 km (0.085 R)
• M7: 773,271 km (0.064 R)
• M8: 855,700 km (0.108 R)
• M9: 971,937 km (0.099 R)
• M10: 1,061,696 km (0.049 R)
• M11: 1,121,535 km (0.114 R)
• M12: 1,187,508 km (0.06 R)
• M13: 1,244,953 km (0.117 R)
• M14: 1,313,469 km (0.102 R)
• M15: 1,479,822 km (0.069 R)
• M16: 1,663,977 km (0.081 R)
• M17: 1,816,866 km (0.119 R)
• M18: 1,894,956 km (0.062 R)
• M19: 1,962,874 km (0.086 R)
• M20: 2,054,876 km (0.093 R)
• M21: 2,148,225 km (0.078 R)
• M22: 2,213,300 km (0.109 R)
• M23: 2,284,958 km (0.107 R)
• M24: 2,406,282 km (0.075 R)
• M25: 2,699,942 km (0.115 R)
• M26: 2,783,119 km (0.091 R)
• M27: 2,899,955 km (0.105 R)
• M28: 2,958,896 km (0.06 R)
• M29: 3,064,812 km (0.098 R)
• M30: 3,124,950 km (0.11 R)
• M31: 3,225,928 km (0.056 R)
• M32: 3,328,253 km (0.058 R)
• M33: 3,431,476 km (0.118 R)
• M34: 3,494,008 km (0.087 R)
• M35: 3,570,901 km (0.084 R)
• M36: 3,705,090 km (0.077 R)
• M37: 4,007,727 km (0.109 R)
• M38: 4,318,442 km (0.115 R)
• M39: 4,499,455 km (0.066 R)
• M40: 4,560,491 km (0.053 R)
• M41: 4,698,570 km (0.089 R)
• M42: 4,861,332 km (0.083 R)
• M43: 5,002,553 km (0.084 R)
• M44: 5,144,970 km (0.114 R)
• M45: 5,369,367 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.8

Radius: 12.1

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.85 AU - 1.11 AU

Year: 682 Days

Day: 12.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 28,562,663 km

• M1: 151,692 km (0.041 R)
• M2: 239,357 km (0.094 R)
• M3: 338,540 km (0.099 R)
• M4: 419,472 km (0.067 R)
• M5: 553,662 km (0.055 R)
• M6: 686,804 km (0.102 R)
• M7: 779,106 km (0.084 R)
• M8: 866,321 km (0.084 R)
• M9: 1,127,370 km (0.101 R)
• M10: 1,222,215 km (0.063 R)
• M11: 1,302,399 km (0.077 R)
• M12: 1,402,330 km (0.054 R)
• M13: 1,667,268 km (0.049 R)
• M14: 1,789,639 km (0.029 R)
• M15: 2,140,147 km (0.063 R)
• M16: 2,316,523 km (0.034 R)
• M17: 2,410,321 km (0.119 R)
• M18: 2,490,655 km (0.102 R)
• M19: 2,586,697 km (0.099 R)
• M20: 2,668,976 km (0.054 R)
• M21: 2,882,601 km (0.095 R)
• M22: 2,975,950 km (0.053 R)
• M23: 3,205,733 km (0.102 R)
• M24: 3,286,366 km (0.075 R)
• M25: 3,466,183 km (0.114 R)
• M26: 3,582,271 km (0.105 R)
• M27: 3,742,041 km (0.116 R)
• M28: 3,929,936 km (0.119 R)
• M29: 4,042,583 km (0.088 R)
• M30: 4,182,607 km (0.048 R)
• M31: 4,386,808 km (0.087 R)
• M32: 4,467,591 km (0.094 R)
• M33: 4,676,280 km (0.062 R)
• M34: 4,795,809 km (0.083 R)
• M35: 4,879,135 km (0.104 R)
• M36: 5,009,733 km (0.112 R)
• M37: 5,131,955 km (0.048 R)
• M38: 5,264,798 km (0.088 R)
• M39: 5,389,263 km (0.119 R)
• M40: 5,514,626 km (0.057 R)
• M41: 5,592,268 km (0.112 R)
• M42: 5,719,127 km (0.108 R)
• M43: 6,156,102 km (0.058 R)
• M44: 6,287,299 km (0.098 R)
• M45: 6,531,892 km (0.047 R)
• M46: 6,717,393 km (0.077 R)
• M47: 6,862,952 km (0.066 R)
• M48: 6,978,142 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.6

Radius: 8.8

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.37 AU - 1.55 AU

Year: 1240 Days

Day: 14.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 28,562,663 km

• M1: 110,403 km (0.086 R)
• M2: 188,643 km (0.106 R)
• M3: 297,999 km (0.094 R)
• M4: 356,342 km (0.084 R)
• M5: 543,040 km (0.112 R)
• M6: 600,785 km (0.112 R)
• M7: 660,923 km (0.109 R)
• M8: 723,306 km (0.064 R)
• M9: 902,524 km (0.098 R)
• M10: 987,047 km (0.073 R)
• M11: 1,081,593 km (0.086 R)
• M12: 1,256,772 km (0.077 R)
• M13: 1,311,973 km (0.108 R)
• M14: 1,392,307 km (0.118 R)
• M15: 1,449,603 km (0.117 R)
• M16: 1,669,363 km (0.099 R)
• M17: 1,845,888 km (0.095 R)
• M18: 1,991,596 km (0.119 R)
• M19: 2,274,935 km (0.113 R)
• M20: 2,333,278 km (0.11 R)
• M21: 2,441,437 km (0.07 R)
• M22: 2,693,510 km (0.111 R)
• M23: 2,848,792 km (0.096 R)
• M24: 3,179,254 km (0.103 R)
• M25: 3,266,470 km (0.092 R)
• M26: 3,354,583 km (0.066 R)
• M27: 3,477,103 km (0.055 R)
• M28: 3,600,970 km (0.087 R)
• M29: 3,657,818 km (0.09 R)
• M30: 3,738,002 km (0.093 R)
• M31: 3,841,823 km (0.028 R)
• M32: 4,040,489 km (0.103 R)
• M33: 4,521,596 km (0.062 R)
• M34: 4,644,715 km (0.082 R)
• M35: 4,831,562 km (0.096 R)
• M36: 4,944,808 km (0.032 R)
• M37: 5,550,679 km (0.062 R)
• M38: 6,057,667 km (0.034 R)
• M39: 6,275,631 km (0.099 R)
• M40: 7,230,514 km (0.077 R)
• M41: 7,901,909 km (0.115 R)
• M42: 8,065,420 km (0.117 R)
• M43: 8,230,127 km (0.112 R)
• M44: 8,577,942 km (0.117 R)
• M45: 9,054,411 km (0.103 R)
• M46: 9,163,318 km (0.034 R)
• M47: 9,303,791 km (0.073 R)
• M48: 9,429,303 km (0.053 R)
• M49: 9,761,560 km (0.084 R)
• M50: 10,486,212 km (0.059 R)
• M51: 10,813,981 km (0.108 R)
• M52: 11,045,260 km (0.081 R)
• M53: 11,111,681 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.3

Radius: 10.6

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.59 AU - 1.91 AU

Year: 1627 Days

Day: 8.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 28,562,663 km

• M1: 132,993 km (0.061 R)
• M2: 219,011 km (0.058 R)
• M3: 333,603 km (0.1 R)
• M4: 420,520 km (0.102 R)
• M5: 603,777 km (0.06 R)
• M6: 682,316 km (0.082 R)
• M7: 757,713 km (0.045 R)
• M8: 851,062 km (0.116 R)
• M9: 933,192 km (0.088 R)
• M10: 1,057,956 km (0.118 R)
• M11: 1,155,344 km (0.119 R)
• M12: 1,324,839 km (0.09 R)
• M13: 1,566,888 km (0.112 R)
• M14: 1,736,382 km (0.061 R)
• M15: 1,804,001 km (0.071 R)
• M16: 1,932,057 km (0.115 R)
• M17: 2,114,267 km (0.104 R)
• M18: 2,270,596 km (0.097 R)
• M19: 2,572,784 km (0.117 R)
• M20: 2,968,770 km (0.061 R)
• M21: 3,239,691 km (0.111 R)
• M22: 3,408,438 km (0.088 R)
• M23: 3,518,542 km (0.103 R)
• M24: 3,617,426 km (0.118 R)
• M25: 3,970,926 km (0.104 R)
• M26: 4,177,969 km (0.108 R)
• M27: 4,309,167 km (0.086 R)
• M28: 4,562,286 km (0.094 R)
• M29: 4,683,909 km (0.106 R)
• M30: 4,958,122 km (0.077 R)
• M31: 5,125,073 km (0.043 R)
• M32: 5,251,633 km (0.107 R)
• M33: 5,393,452 km (0.12 R)
• M34: 5,608,574 km (0.103 R)
• M35: 5,826,687 km (0.081 R)
• M36: 6,256,033 km (0.059 R)
• M37: 6,451,857 km (0.104 R)
• M38: 6,665,034 km (0.111 R)
• M39: 6,989,213 km (0.087 R)
• M40: 7,129,835 km (0.051 R)
• M41: 7,461,343 km (0.08 R)
• M42: 7,604,957 km (0.063 R)
• M43: 7,733,462 km (0.091 R)
• M44: 8,419,817 km (0.036 R)
• M45: 8,519,449 km (0.11 R)
• M46: 9,262,352 km (0.106 R)
• M47: 9,365,275 km (0.111 R)
• M48: 9,606,876 km (0.063 R)
• M49: 9,850,571 km (0.059 R)
• M50: 10,184,473 km (0.078 R)
• M51: 10,361,747 km (0.077 R)
• M52: 11,117,665 km (0.041 R)
• M53: 12,171,732 km (0.109 R)
• M54: 12,397,624 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.9

Radius: 14.4

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.92 AU - 3.02 AU

Year: 2729 Days

Day: 13.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 28,562,663 km

• M1: 202,705 km (0.115 R)
• M2: 301,889 km (0.075 R)
• M3: 449,392 km (0.094 R)
• M4: 574,157 km (0.099 R)
• M5: 721,511 km (0.07 R)
• M6: 858,393 km (0.048 R)
• M7: 1,086,679 km (0.067 R)
• M8: 1,488,798 km (0.092 R)
• M9: 1,604,886 km (0.103 R)
• M10: 1,869,076 km (0.062 R)
• M11: 1,971,850 km (0.049 R)
• M12: 2,280,171 km (0.095 R)
• M13: 2,604,349 km (0.062 R)
• M14: 2,824,557 km (0.097 R)
• M15: 2,970,415 km (0.097 R)
• M16: 3,132,579 km (0.102 R)
• M17: 3,339,324 km (0.087 R)
• M18: 3,883,710 km (0.093 R)
• M19: 4,061,433 km (0.104 R)
• M20: 4,151,341 km (0.113 R)
• M21: 4,425,255 km (0.052 R)
• M22: 4,518,005 km (0.03 R)
• M23: 5,152,300 km (0.105 R)
• M24: 5,764,305 km (0.085 R)
• M25: 5,899,691 km (0.028 R)
• M26: 6,769,902 km (0.106 R)
• M27: 7,202,090 km (0.087 R)
• M28: 7,293,195 km (0.1 R)
• M29: 7,698,905 km (0.103 R)
• M30: 8,150,092 km (0.09 R)
• M31: 8,551,912 km (0.085 R)
• M32: 8,648,552 km (0.081 R)
• M33: 8,843,029 km (0.036 R)
• M34: 9,514,873 km (0.087 R)
• M35: 9,978,776 km (0.06 R)
• M36: 10,264,658 km (0.033 R)
• M37: 10,450,010 km (0.105 R)
• M38: 10,782,267 km (0.114 R)
• M39: 11,096,871 km (0.063 R)
• M40: 11,223,580 km (0.05 R)
• M41: 11,414,467 km (0.049 R)
• M42: 11,692,270 km (0.088 R)
• M43: 11,950,626 km (0.094 R)
• M44: 12,473,171 km (0.068 R)
• M45: 12,825,624 km (0.09 R)
• M46: 13,069,917 km (0.112 R)
• M47: 14,108,126 km (0.094 R)
• M48: 14,337,310 km (0.091 R)
• M49: 14,614,066 km (0.093 R)
• M50: 15,055,829 km (0.096 R)
• M51: 15,149,328 km (0.052 R)
• M52: 15,266,612 km (0.078 R)
• M53: 15,478,443 km (0.081 R)
• M54: 15,857,225 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.6

Radius: 12.7

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.63 AU - 4.25 AU

Year: 4485 Days

Day: 7.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,562,663 km

• M1: 165,156 km (0.09 R)
• M2: 290,968 km (0.1 R)
• M3: 385,215 km (0.049 R)
• M4: 524,341 km (0.094 R)
• M5: 617,839 km (0.081 R)
• M6: 976,575 km (0.091 R)
• M7: 1,110,615 km (0.061 R)
• M8: 1,824,645 km (0.09 R)
• M9: 2,381,598 km (0.087 R)
• M10: 2,698,596 km (0.063 R)
• M11: 2,852,532 km (0.058 R)
• M12: 2,969,967 km (0.091 R)
• M13: 3,108,943 km (0.087 R)
• M14: 3,270,658 km (0.082 R)
• M15: 3,393,777 km (0.041 R)
• M16: 3,815,643 km (0.073 R)
• M17: 3,945,494 km (0.113 R)
• M18: 4,343,873 km (0.096 R)
• M19: 4,525,186 km (0.106 R)
• M20: 4,662,966 km (0.074 R)
• M21: 4,801,942 km (0.048 R)
• M22: 5,060,597 km (0.1 R)
• M23: 5,469,448 km (0.104 R)
• M24: 6,524,861 km (0.111 R)
• M25: 6,733,101 km (0.097 R)
• M26: 7,290,054 km (0.106 R)
• M27: 7,861,817 km (0.089 R)
• M28: 8,167,146 km (0.08 R)
• M29: 8,363,568 km (0.077 R)
• M30: 8,448,241 km (0.111 R)
• M31: 8,675,330 km (0.091 R)
• M32: 8,933,237 km (0.083 R)
• M33: 9,545,092 km (0.059 R)
• M34: 9,633,504 km (0.118 R)
• M35: 9,781,756 km (0.025 R)
• M36: 10,533,784 km (0.075 R)
• M37: 10,747,709 km (0.114 R)
• M38: 10,870,529 km (0.089 R)
• M39: 11,366,895 km (0.068 R)
• M40: 11,554,940 km (0.086 R)
• M41: 11,649,336 km (0.087 R)
• M42: 11,838,876 km (0.068 R)
• M43: 12,061,328 km (0.103 R)
• M44: 12,189,085 km (0.057 R)
• M45: 12,965,199 km (0.046 R)
• M46: 13,096,097 km (0.108 R)
• M47: 13,524,695 km (0.068 R)
• M48: 13,690,599 km (0.096 R)
• M49: 13,824,040 km (0.111 R)
• M50: 14,803,607 km (0.094 R)
• M51: 15,249,857 km (0.064 R)
• M52: 16,722,200 km (0.103 R)
• M53: 17,187,150 km (0.099 R)
• M54: 17,331,063 km (0.08 R)
• M55: 17,475,425 km (0.096 R)
• M56: 18,129,766 km (0.047 R)
• M57: 18,459,928 km (0.055 R)
• M58: 18,940,437 km (0.091 R)
• M59: 19,051,887 km (0.031 R)
• M60: 19,387,585 km (0.103 R)
• M61: 19,499,933 km (0.104 R)
• M62: 19,913,721 km (0.083 R)
• M63: 20,064,964 km (0.094 R)
• M64: 20,178,658 km (0.118 R)
• M65: 20,482,641 km (0.081 R)
• M66: 20,788,270 km (0.108 R)
• M67: 21,249,630 km (0.081 R)
• M68: 21,558,998 km (0.106 R)
• M69: 21,714,281 km (0.077 R)
• M70: 22,221,567 km (0.108 R)
• M71: 22,496,229 km (0.113 R)
• M72: 23,128,429 km (0.096 R)
• M73: 23,726,372 km (0.055 R)
• M74: 23,846,649 km (0.063 R)
• M75: 25,386,908 km (0.1 R)
• M76: 25,797,554 km (0.118 R)
• M77: 26,169,006 km (0.078 R)
• M78: 27,210,207 km (0.087 R)
• M79: 27,714,801 km (0.095 R)
• M80: 27,799,174 km (0.111 R)
• M81: 28,477,451 km (0.074 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 19,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit