🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.8

Radius: 10.8

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.46 AU - 0.76 AU

Year: 329 Days

Day: 8.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 38,186,970 km

• M1: 136,583 km (0.096 R)
• M2: 238,160 km (0.099 R)
• M3: 305,778 km (0.044 R)
• M4: 397,482 km (0.074 R)
• M5: 480,209 km (0.116 R)
• M6: 576,700 km (0.084 R)
• M7: 653,144 km (0.108 R)
• M8: 726,447 km (0.096 R)
• M9: 795,561 km (0.107 R)
• M10: 863,329 km (0.101 R)
• M11: 984,952 km (0.115 R)
• M12: 1,091,765 km (0.033 R)
• M13: 1,193,941 km (0.059 R)
• M14: 1,330,972 km (0.094 R)
• M15: 1,408,464 km (0.112 R)
• M16: 1,544,299 km (0.096 R)
• M17: 1,616,405 km (0.103 R)
• M18: 1,709,455 km (0.088 R)
• M19: 1,870,123 km (0.104 R)
• M20: 1,968,110 km (0.109 R)
• M21: 2,088,985 km (0.05 R)
• M22: 2,245,015 km (0.097 R)
• M23: 2,349,435 km (0.048 R)
• M24: 2,438,595 km (0.082 R)
• M25: 2,620,356 km (0.043 R)
• M26: 2,795,087 km (0.077 R)
• M27: 2,991,658 km (0.099 R)
• M28: 3,082,614 km (0.12 R)
• M29: 3,273,351 km (0.084 R)
• M30: 3,512,708 km (0.09 R)
• M31: 3,589,451 km (0.087 R)
• M32: 3,810,108 km (0.031 R)
• M33: 3,902,260 km (0.091 R)
• M34: 3,981,847 km (0.061 R)
• M35: 4,055,299 km (0.1 R)
• M36: 4,156,278 km (0.091 R)
• M37: 4,292,113 km (0.062 R)
• M38: 4,401,917 km (0.097 R)
• M39: 4,484,795 km (0.045 R)
• M40: 4,751,079 km (0.03 R)
• M41: 4,836,200 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.8

Radius: 9.8

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.62 AU - 0.86 AU

Year: 439 Days

Day: 5.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 38,186,970 km

• M1: 123,269 km (0.108 R)
• M2: 184,903 km (0.114 R)
• M3: 248,033 km (0.091 R)
• M4: 369,656 km (0.116 R)
• M5: 478,863 km (0.06 R)
• M6: 593,305 km (0.078 R)
• M7: 686,804 km (0.086 R)
• M8: 749,635 km (0.055 R)
• M9: 889,958 km (0.108 R)
• M10: 994,676 km (0.077 R)
• M11: 1,066,782 km (0.072 R)
• M12: 1,255,575 km (0.101 R)
• M13: 1,324,240 km (0.054 R)
• M14: 1,399,338 km (0.08 R)
• M15: 1,506,899 km (0.102 R)
• M16: 1,730,698 km (0.07 R)
• M17: 1,835,566 km (0.109 R)
• M18: 1,914,254 km (0.099 R)
• M19: 2,098,409 km (0.111 R)
• M20: 2,276,281 km (0.109 R)
• M21: 2,397,755 km (0.118 R)
• M22: 2,496,639 km (0.03 R)
• M23: 2,679,148 km (0.049 R)
• M24: 2,775,340 km (0.085 R)
• M25: 2,892,325 km (0.095 R)
• M26: 2,964,581 km (0.095 R)
• M27: 3,044,167 km (0.102 R)
• M28: 3,137,815 km (0.105 R)
• M29: 3,239,392 km (0.113 R)
• M30: 3,431,925 km (0.106 R)
• M31: 3,529,612 km (0.113 R)
• M32: 3,614,135 km (0.108 R)
• M33: 3,692,225 km (0.038 R)
• M34: 3,864,412 km (0.042 R)
• M35: 3,929,786 km (0.059 R)
• M36: 4,046,772 km (0.09 R)
• M37: 4,511,124 km (0.115 R)
• M38: 4,757,511 km (0.103 R)
• M39: 4,890,205 km (0.077 R)
• M40: 4,984,751 km (0.108 R)
• M41: 5,111,460 km (0.068 R)
• M42: 5,247,445 km (0.089 R)
• M43: 5,506,698 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.8

Radius: 10.7

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.94 AU - 1.4 AU

Year: 874 Days

Day: 5.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 38,186,970 km

• M1: 138,528 km (0.03 R)
• M2: 205,847 km (0.11 R)
• M3: 277,205 km (0.077 R)
• M4: 426,354 km (0.079 R)
• M5: 519,404 km (0.083 R)
• M6: 769,083 km (0.081 R)
• M7: 919,279 km (0.114 R)
• M8: 990,039 km (0.069 R)
• M9: 1,184,366 km (0.057 R)
• M10: 1,310,777 km (0.115 R)
• M11: 1,551,330 km (0.077 R)
• M12: 1,690,606 km (0.031 R)
• M13: 1,889,870 km (0.117 R)
• M14: 1,995,935 km (0.113 R)
• M15: 2,075,222 km (0.116 R)
• M16: 2,148,076 km (0.107 R)
• M17: 2,296,627 km (0.106 R)
• M18: 2,580,414 km (0.094 R)
• M19: 2,667,031 km (0.117 R)
• M20: 2,843,108 km (0.08 R)
• M21: 2,949,172 km (0.107 R)
• M22: 3,106,400 km (0.104 R)
• M23: 3,173,420 km (0.095 R)
• M24: 3,300,578 km (0.032 R)
• M25: 3,386,148 km (0.071 R)
• M26: 3,472,615 km (0.051 R)
• M27: 3,825,816 km (0.05 R)
• M28: 3,897,922 km (0.098 R)
• M29: 4,098,383 km (0.088 R)
• M30: 4,199,960 km (0.105 R)
• M31: 4,386,808 km (0.1 R)
• M32: 4,509,777 km (0.064 R)
• M33: 4,595,497 km (0.046 R)
• M34: 4,759,157 km (0.062 R)
• M35: 4,836,798 km (0.112 R)
• M36: 4,944,210 km (0.11 R)
• M37: 5,101,886 km (0.05 R)
• M38: 5,261,357 km (0.112 R)
• M39: 5,341,691 km (0.06 R)
• M40: 5,442,670 km (0.113 R)
• M41: 5,957,286 km (0.111 R)
• M42: 6,125,285 km (0.106 R)
• M43: 6,401,742 km (0.06 R)
• M44: 6,487,611 km (0.117 R)
• M45: 6,595,471 km (0.099 R)
• M46: 6,693,009 km (0.08 R)
• M47: 6,900,651 km (0.083 R)
• M48: 6,977,693 km (0.1 R)
• M49: 7,121,607 km (0.115 R)
• M50: 7,199,547 km (0.065 R)
• M51: 7,311,297 km (0.12 R)
• M52: 7,479,894 km (0.081 R)
• M53: 7,615,878 km (0.097 R)
• M54: 7,695,614 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.1

Radius: 12.5

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.75 AU - 2.47 AU

Year: 2116 Days

Day: 12.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 38,186,970 km

• M1: 170,841 km (0.107 R)
• M2: 284,086 km (0.117 R)
• M3: 526,884 km (0.055 R)
• M4: 643,720 km (0.095 R)
• M5: 761,902 km (0.073 R)
• M6: 860,637 km (0.058 R)
• M7: 1,062,444 km (0.107 R)
• M8: 1,143,526 km (0.064 R)
• M9: 1,411,755 km (0.065 R)
• M10: 1,536,370 km (0.094 R)
• M11: 2,281,517 km (0.058 R)
• M12: 2,470,310 km (0.118 R)
• M13: 2,636,214 km (0.072 R)
• M14: 2,849,091 km (0.112 R)
• M15: 3,008,712 km (0.045 R)
• M16: 3,141,705 km (0.11 R)
• M17: 3,231,314 km (0.041 R)
• M18: 3,444,192 km (0.079 R)
• M19: 4,142,963 km (0.071 R)
• M20: 4,291,365 km (0.085 R)
• M21: 4,441,561 km (0.117 R)
• M22: 5,307,732 km (0.093 R)
• M23: 5,650,611 km (0.077 R)
• M24: 6,056,619 km (0.087 R)
• M25: 6,357,910 km (0.076 R)
• M26: 7,093,183 km (0.081 R)
• M27: 7,192,067 km (0.118 R)
• M28: 7,271,354 km (0.076 R)
• M29: 7,713,117 km (0.093 R)
• M30: 8,019,343 km (0.085 R)
• M31: 8,371,198 km (0.1 R)
• M32: 8,496,710 km (0.077 R)
• M33: 8,622,821 km (0.098 R)
• M34: 8,961,960 km (0.109 R)
• M35: 9,154,791 km (0.076 R)
• M36: 9,240,810 km (0.106 R)
• M37: 9,348,820 km (0.072 R)
• M38: 9,609,868 km (0.099 R)
• M39: 9,763,206 km (0.089 R)
• M40: 9,917,441 km (0.086 R)
• M41: 10,072,425 km (0.094 R)
• M42: 10,542,312 km (0.099 R)
• M43: 10,836,870 km (0.104 R)
• M44: 10,996,491 km (0.093 R)
• M45: 11,111,083 km (0.088 R)
• M46: 11,203,085 km (0.057 R)
• M47: 11,295,238 km (0.086 R)
• M48: 11,434,064 km (0.109 R)
• M49: 11,526,815 km (0.078 R)
• M50: 11,736,551 km (0.067 R)
• M51: 11,900,660 km (0.039 R)
• M52: 12,065,517 km (0.098 R)
• M53: 12,254,758 km (0.108 R)
• M54: 12,421,261 km (0.098 R)
• M55: 12,636,383 km (0.117 R)
• M56: 12,756,360 km (0.067 R)
• M57: 12,900,872 km (0.062 R)
• M58: 12,997,661 km (0.11 R)
• M59: 13,216,074 km (0.1 R)
• M60: 13,313,463 km (0.066 R)
• M61: 14,052,177 km (0.07 R)
• M62: 14,226,458 km (0.055 R)
• M63: 15,569,249 km (0.041 R)
• M64: 16,138,469 km (0.114 R)
• M65: 16,583,074 km (0.118 R)
• M66: 16,846,366 km (0.114 R)
• M67: 17,297,403 km (0.092 R)
• M68: 17,404,067 km (0.092 R)
• M69: 17,940,824 km (0.078 R)
• M70: 18,211,297 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.1

Radius: 13.4

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.21 AU - 6.45 AU

Year: 8494 Days

Day: 6.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,186,970 km

• M1: 180,116 km (0.041 R)
• M2: 335,398 km (0.05 R)
• M3: 529,576 km (0.111 R)
• M4: 643,720 km (0.086 R)
• M5: 739,462 km (0.087 R)
• M6: 947,553 km (0.074 R)
• M7: 1,092,214 km (0.052 R)
• M8: 1,227,600 km (0.095 R)
• M9: 1,727,407 km (0.079 R)
• M10: 2,115,763 km (0.032 R)
• M11: 2,244,267 km (0.094 R)
• M12: 2,531,794 km (0.079 R)
• M13: 2,691,714 km (0.11 R)
• M14: 3,070,197 km (0.113 R)
• M15: 3,315,388 km (0.055 R)
• M16: 3,516,448 km (0.069 R)
• M17: 3,695,666 km (0.03 R)
• M18: 4,170,489 km (0.067 R)
• M19: 4,278,649 km (0.102 R)
• M20: 4,387,855 km (0.112 R)
• M21: 4,581,136 km (0.12 R)
• M22: 4,721,010 km (0.081 R)
• M23: 5,091,264 km (0.085 R)
• M24: 5,207,203 km (0.032 R)
• M25: 5,382,681 km (0.117 R)
• M26: 5,709,552 km (0.078 R)
• M27: 6,320,510 km (0.073 R)
• M28: 6,539,372 km (0.045 R)
• M29: 6,665,632 km (0.089 R)
• M30: 7,211,066 km (0.063 R)
• M31: 7,341,516 km (0.111 R)
• M32: 7,971,921 km (0.056 R)
• M33: 8,106,858 km (0.058 R)
• M34: 8,276,652 km (0.118 R)
• M35: 8,619,680 km (0.102 R)
• M36: 8,758,357 km (0.113 R)
• M37: 8,897,633 km (0.113 R)
• M38: 10,148,121 km (0.12 R)
• M39: 11,874,181 km (0.098 R)
• M40: 12,771,021 km (0.093 R)
• M41: 12,889,502 km (0.025 R)
• M42: 13,207,547 km (0.087 R)
• M43: 13,407,709 km (0.109 R)
• M44: 14,218,230 km (0.086 R)
• M45: 14,546,897 km (0.041 R)
• M46: 14,836,668 km (0.119 R)
• M47: 15,379,708 km (0.077 R)
• M48: 15,971,817 km (0.12 R)
• M49: 18,414,301 km (0.115 R)
• M50: 18,817,617 km (0.054 R)
• M51: 19,450,865 km (0.059 R)
• M52: 19,770,107 km (0.069 R)
• M53: 19,999,141 km (0.085 R)
• M54: 20,971,078 km (0.044 R)
• M55: 21,533,267 km (0.101 R)
• M56: 23,056,921 km (0.113 R)
• M57: 23,249,753 km (0.096 R)
• M58: 23,346,393 km (0.045 R)
• M59: 23,491,653 km (0.088 R)
• M60: 24,418,412 km (0.077 R)
• M61: 24,812,153 km (0.113 R)
• M62: 24,960,405 km (0.059 R)
• M63: 25,456,621 km (0.077 R)
• M64: 26,307,683 km (0.117 R)
• M65: 26,610,170 km (0.065 R)
• M66: 27,524,961 km (0.117 R)
• M67: 27,934,859 km (0.064 R)
• M68: 29,437,420 km (0.117 R)
• M69: 30,700,774 km (0.111 R)
• M70: 31,072,675 km (0.095 R)
• M71: 31,179,188 km (0.049 R)
• M72: 31,820,813 km (0.067 R)
• M73: 32,737,250 km (0.101 R)
• M74: 33,280,440 km (0.053 R)
• M75: 33,662,363 km (0.107 R)
• M76: 33,771,719 km (0.087 R)
• M77: 34,485,750 km (0.083 R)
• M78: 34,816,960 km (0.102 R)
• M79: 36,545,114 km (0.077 R)
• M80: 36,939,155 km (0.087 R)
• M81: 37,221,596 km (0.082 R)
• M82: 37,504,635 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 16,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit