🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.7

Radius: 10

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.44 AU - 0.62 AU

Year: 262 Days

Day: 5.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 45,403,348 km

• M1: 126,560 km (0.089 R)
• M2: 212,878 km (0.072 R)
• M3: 302,337 km (0.065 R)
• M4: 412,890 km (0.054 R)
• M5: 607,517 km (0.075 R)
• M6: 687,552 km (0.076 R)
• M7: 771,476 km (0.074 R)
• M8: 933,640 km (0.083 R)
• M9: 999,613 km (0.084 R)
• M10: 1,063,641 km (0.117 R)
• M11: 1,147,715 km (0.104 R)
• M12: 1,215,184 km (0.111 R)
• M13: 1,366,277 km (0.079 R)
• M14: 1,450,202 km (0.078 R)
• M15: 1,519,615 km (0.096 R)
• M16: 1,598,453 km (0.092 R)
• M17: 1,674,449 km (0.081 R)
• M18: 1,743,114 km (0.108 R)
• M19: 1,843,345 km (0.114 R)
• M20: 2,004,462 km (0.111 R)
• M21: 2,240,827 km (0.097 R)
• M22: 2,360,056 km (0.111 R)
• M23: 2,427,674 km (0.061 R)
• M24: 2,500,977 km (0.071 R)
• M25: 2,575,028 km (0.077 R)
• M26: 2,684,983 km (0.098 R)
• M27: 2,760,829 km (0.098 R)
• M28: 2,847,745 km (0.052 R)
• M29: 2,940,795 km (0.067 R)
• M30: 3,019,035 km (0.106 R)
• M31: 3,092,786 km (0.067 R)
• M32: 3,172,522 km (0.087 R)
• M33: 3,247,471 km (0.041 R)
• M34: 3,609,049 km (0.086 R)
• M35: 3,693,123 km (0.119 R)
• M36: 3,766,426 km (0.103 R)
• M37: 3,846,012 km (0.114 R)
• M38: 3,908,843 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703

Radius: 12.1

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.75 AU - 1.13 AU

Year: 618 Days

Day: 7.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 100.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 45,403,348 km

• M1: 157,826 km (0.069 R)
• M2: 238,309 km (0.096 R)
• M3: 337,343 km (0.107 R)
• M4: 466,147 km (0.085 R)
• M5: 555,307 km (0.067 R)
• M6: 665,112 km (0.102 R)
• M7: 783,444 km (0.118 R)
• M8: 889,060 km (0.084 R)
• M9: 978,370 km (0.074 R)
• M10: 1,166,863 km (0.08 R)
• M11: 1,248,095 km (0.089 R)
• M12: 1,331,421 km (0.118 R)
• M13: 1,497,774 km (0.043 R)
• M14: 1,664,725 km (0.096 R)
• M15: 1,750,594 km (0.104 R)
• M16: 1,940,883 km (0.091 R)
• M17: 2,081,056 km (0.115 R)
• M18: 2,181,287 km (0.104 R)
• M19: 2,327,444 km (0.12 R)
• M20: 2,769,655 km (0.049 R)
• M21: 2,952,464 km (0.078 R)
• M22: 3,106,549 km (0.049 R)
• M23: 3,213,512 km (0.103 R)
• M24: 3,313,443 km (0.113 R)
• M25: 3,448,231 km (0.107 R)
• M26: 3,550,556 km (0.103 R)
• M27: 3,934,574 km (0.035 R)
• M28: 4,032,710 km (0.054 R)
• M29: 4,113,642 km (0.056 R)
• M30: 4,204,149 km (0.089 R)
• M31: 4,573,057 km (0.074 R)
• M32: 5,000,758 km (0.1 R)
• M33: 5,224,406 km (0.082 R)
• M34: 5,411,553 km (0.119 R)
• M35: 5,531,082 km (0.047 R)
• M36: 5,691,601 km (0.1 R)
• M37: 5,966,262 km (0.114 R)
• M38: 6,069,036 km (0.104 R)
• M39: 6,172,408 km (0.094 R)
• M40: 6,539,073 km (0.093 R)
• M41: 6,645,137 km (0.075 R)
• M42: 7,086,002 km (0.04 R)
• M43: 7,293,495 km (0.102 R)
• M44: 7,525,371 km (0.034 R)

Asteroid Belt

Center: 1.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.9

Radius: 9.7

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.36 AU - 1.58 AU

Year: 1209 Days

Day: 14.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 45,403,348 km

• M1: 124,914 km (0.086 R)
• M2: 194,627 km (0.101 R)
• M3: 270,473 km (0.119 R)
• M4: 444,605 km (0.084 R)
• M5: 519,853 km (0.096 R)
• M6: 605,423 km (0.12 R)
• M7: 786,586 km (0.086 R)
• M8: 1,004,998 km (0.11 R)
• M9: 1,154,896 km (0.115 R)
• M10: 1,340,696 km (0.114 R)
• M11: 1,470,098 km (0.065 R)
• M12: 1,543,700 km (0.066 R)
• M13: 1,611,169 km (0.076 R)
• M14: 1,702,723 km (0.096 R)
• M15: 1,811,929 km (0.063 R)
• M16: 2,078,363 km (0.112 R)
• M17: 2,305,902 km (0.105 R)
• M18: 2,462,231 km (0.075 R)
• M19: 2,541,668 km (0.104 R)
• M20: 2,639,954 km (0.118 R)
• M21: 2,721,484 km (0.083 R)
• M22: 2,785,363 km (0.094 R)
• M23: 2,933,315 km (0.12 R)
• M24: 3,093,534 km (0.074 R)
• M25: 3,285,768 km (0.106 R)
• M26: 3,393,029 km (0.053 R)
• M27: 3,968,383 km (0.097 R)
• M28: 4,051,559 km (0.059 R)
• M29: 4,400,870 km (0.087 R)
• M30: 4,541,193 km (0.089 R)
• M31: 4,628,259 km (0.045 R)
• M32: 4,726,994 km (0.048 R)
• M33: 5,004,797 km (0.077 R)
• M34: 5,265,097 km (0.093 R)
• M35: 5,379,689 km (0.119 R)
• M36: 5,460,322 km (0.063 R)
• M37: 5,622,935 km (0.037 R)
• M38: 5,716,583 km (0.055 R)
• M39: 5,905,526 km (0.108 R)
• M40: 5,976,884 km (0.116 R)
• M41: 6,120,498 km (0.107 R)
• M42: 6,228,956 km (0.065 R)
• M43: 6,374,664 km (0.094 R)
• M44: 6,460,085 km (0.105 R)
• M45: 6,595,172 km (0.115 R)
• M46: 6,905,737 km (0.096 R)
• M47: 7,081,664 km (0.116 R)
• M48: 7,246,521 km (0.104 R)
• M49: 7,489,617 km (0.116 R)
• M50: 7,579,825 km (0.09 R)
• M51: 7,866,006 km (0.113 R)
• M52: 7,970,874 km (0.081 R)
• M53: 8,102,669 km (0.101 R)
• M54: 8,275,006 km (0.087 R)
• M55: 8,381,819 km (0.082 R)
• M56: 8,475,467 km (0.068 R)
• M57: 8,691,038 km (0.098 R)
• M58: 8,813,110 km (0.086 R)
• M59: 9,320,995 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.1

Radius: 9.3

Gravity: 10.3 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.78 AU - 3.3 AU

Year: 3595 Days

Day: 5.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,403,348 km

• M1: 127,906 km (0.078 R)
• M2: 226,042 km (0.047 R)
• M3: 367,113 km (0.11 R)
• M4: 678,426 km (0.093 R)
• M5: 745,446 km (0.112 R)
• M6: 911,350 km (0.071 R)
• M7: 999,015 km (0.069 R)
• M8: 1,076,656 km (0.087 R)
• M9: 1,465,910 km (0.045 R)
• M10: 1,691,952 km (0.085 R)
• M11: 1,978,133 km (0.051 R)
• M12: 2,110,377 km (0.114 R)
• M13: 2,228,559 km (0.032 R)
• M14: 2,471,506 km (0.058 R)
• M15: 2,759,782 km (0.091 R)
• M16: 2,833,683 km (0.105 R)
• M17: 2,926,733 km (0.09 R)
• M18: 3,251,360 km (0.119 R)
• M19: 3,487,426 km (0.113 R)
• M20: 3,547,414 km (0.115 R)
• M21: 3,729,176 km (0.073 R)
• M22: 4,378,879 km (0.107 R)
• M23: 4,465,347 km (0.079 R)
• M24: 4,661,918 km (0.078 R)
• M25: 5,222,761 km (0.116 R)
• M26: 5,383,728 km (0.036 R)
• M27: 6,043,754 km (0.092 R)
• M28: 6,679,395 km (0.028 R)
• M29: 7,259,536 km (0.079 R)
• M30: 7,724,785 km (0.113 R)
• M31: 7,908,342 km (0.076 R)
• M32: 8,066,766 km (0.117 R)
• M33: 8,333,349 km (0.071 R)
• M34: 8,629,852 km (0.041 R)
• M35: 9,094,952 km (0.1 R)
• M36: 9,680,628 km (0.114 R)
• M37: 10,567,743 km (0.08 R)
• M38: 11,480,589 km (0.119 R)
• M39: 12,204,493 km (0.068 R)
• M40: 12,850,158 km (0.076 R)
• M41: 12,912,241 km (0.096 R)
• M42: 13,130,205 km (0.078 R)
• M43: 13,255,419 km (0.075 R)
• M44: 13,318,100 km (0.089 R)
• M45: 14,142,384 km (0.075 R)
• M46: 14,463,870 km (0.053 R)
• M47: 14,528,496 km (0.096 R)
• M48: 14,950,662 km (0.081 R)
• M49: 15,973,462 km (0.055 R)
• M50: 16,814,801 km (0.081 R)
• M51: 17,018,852 km (0.104 R)
• M52: 17,601,536 km (0.087 R)
• M53: 18,190,652 km (0.11 R)
• M54: 18,786,351 km (0.079 R)
• M55: 19,068,941 km (0.103 R)
• M56: 19,139,701 km (0.037 R)
• M57: 19,281,670 km (0.071 R)
• M58: 19,781,326 km (0.088 R)
• M59: 20,249,119 km (0.066 R)
• M60: 20,430,132 km (0.111 R)
• M61: 20,575,242 km (0.116 R)
• M62: 20,684,299 km (0.064 R)
• M63: 21,342,530 km (0.083 R)
• M64: 21,452,933 km (0.086 R)
• M65: 21,600,437 km (0.038 R)
• M66: 21,711,289 km (0.085 R)
• M67: 21,785,340 km (0.119 R)
• M68: 23,586,348 km (0.03 R)
• M69: 24,120,712 km (0.079 R)
• M70: 24,235,753 km (0.088 R)
• M71: 24,350,943 km (0.039 R)
• M72: 24,620,369 km (0.115 R)
• M73: 24,890,842 km (0.112 R)
• M74: 25,162,362 km (0.07 R)
• M75: 25,395,735 km (0.087 R)
• M76: 25,864,873 km (0.081 R)
• M77: 26,218,672 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.1

Radius: 5.7

Gravity: 14.32 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.19 AU - 6.77 AU

Year: 11188 Days

Day: 17.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,403,348 km

• M1: 189,541 km (0.114 R)
• M2: 294,708 km (0.034 R)
• M3: 342,579 km (0.109 R)
• M4: 433,535 km (0.097 R)
• M5: 547,678 km (0.048 R)
• M6: 737,069 km (0.048 R)
• M7: 1,419,235 km (0.073 R)
• M8: 2,026,453 km (0.109 R)
• M9: 2,074,324 km (0.084 R)
• M10: 2,369,630 km (0.067 R)
• M11: 2,810,495 km (0.1 R)
• M12: 2,917,906 km (0.117 R)
• M13: 3,164,593 km (0.099 R)
• M14: 3,276,493 km (0.117 R)
• M15: 3,332,891 km (0.09 R)
• M16: 3,766,126 km (0.114 R)
• M17: 4,064,873 km (0.119 R)
• M18: 4,186,496 km (0.082 R)
• M19: 4,433,482 km (0.071 R)
• M20: 5,268,239 km (0.104 R)
• M21: 5,703,419 km (0.089 R)
• M22: 5,908,218 km (0.1 R)
• M23: 6,219,980 km (0.088 R)
• M24: 6,537,128 km (0.061 R)
• M25: 7,334,335 km (0.036 R)
• M26: 7,482,586 km (0.063 R)
• M27: 8,470,082 km (0.076 R)
• M28: 8,742,799 km (0.094 R)
• M29: 9,137,588 km (0.115 R)
• M30: 9,297,059 km (0.119 R)
• M31: 9,417,336 km (0.082 R)
• M32: 9,821,998 km (0.108 R)
• M33: 9,862,688 km (0.111 R)
• M34: 10,606,190 km (0.045 R)
• M35: 10,731,852 km (0.084 R)
• M36: 11,367,643 km (0.077 R)
• M37: 12,015,551 km (0.083 R)
• M38: 12,234,114 km (0.091 R)
• M39: 12,498,154 km (0.061 R)
• M40: 13,032,069 km (0.081 R)
• M41: 13,076,799 km (0.113 R)
• M42: 13,618,792 km (0.114 R)
• M43: 13,709,747 km (0.075 R)
• M44: 14,911,467 km (0.11 R)
• M45: 15,005,265 km (0.114 R)
• M46: 15,146,336 km (0.054 R)
• M47: 15,858,571 km (0.108 R)
• M48: 16,873,742 km (0.079 R)
• M49: 17,216,920 km (0.097 R)
• M50: 18,662,484 km (0.028 R)
• M51: 18,763,612 km (0.042 R)
• M52: 19,425,433 km (0.1 R)
• M53: 19,527,908 km (0.089 R)
• M54: 19,579,220 km (0.091 R)
• M55: 21,034,209 km (0.081 R)
• M56: 21,139,526 km (0.118 R)
• M57: 21,509,331 km (0.11 R)
• M58: 21,668,354 km (0.037 R)
• M59: 22,201,670 km (0.116 R)
• M60: 23,063,803 km (0.105 R)
• M61: 23,389,926 km (0.091 R)
• M62: 24,156,915 km (0.066 R)
• M63: 24,322,370 km (0.078 R)
• M64: 26,449,951 km (0.038 R)
• M65: 27,824,007 km (0.106 R)
• M66: 28,461,593 km (0.106 R)
• M67: 28,753,010 km (0.111 R)
• M68: 29,103,967 km (0.086 R)
• M69: 30,283,995 km (0.054 R)
• M70: 31,179,338 km (0.108 R)
• M71: 31,299,465 km (0.076 R)
• M72: 31,479,730 km (0.082 R)
• M73: 32,386,593 km (0.117 R)
• M74: 33,057,090 km (0.091 R)
• M75: 33,301,982 km (0.033 R)
• M76: 33,916,979 km (0.03 R)
• M77: 35,658,896 km (0.052 R)
• M78: 38,004,890 km (0.119 R)
• M79: 38,261,451 km (0.053 R)
• M80: 38,389,955 km (0.092 R)
• M81: 40,139,053 km (0.069 R)
• M82: 41,649,244 km (0.104 R)
• M83: 41,715,366 km (0.114 R)
• M84: 42,577,648 km (0.085 R)
• M85: 43,512,785 km (0.088 R)
• M86: 43,781,163 km (0.074 R)
• M87: 43,982,971 km (0.087 R)
• M88: 44,184,928 km (0.104 R)
• M89: 44,860,512 km (0.095 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 14,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit