🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.86 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.8

Radius: 10.9

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.58 AU - 1.84 AU

Year: 1517 Days

Day: 7.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 57,911,715 km

• M1: 146,606 km (0.114 R)
• M2: 280,346 km (0.082 R)
• M3: 456,423 km (0.103 R)
• M4: 532,868 km (0.067 R)
• M5: 667,207 km (0.075 R)
• M6: 813,812 km (0.117 R)
• M7: 995,574 km (0.083 R)
• M8: 1,067,381 km (0.057 R)
• M9: 1,208,003 km (0.088 R)
• M10: 1,417,440 km (0.059 R)
• M11: 1,499,270 km (0.113 R)
• M12: 1,620,145 km (0.096 R)
• M13: 1,744,461 km (0.116 R)
• M14: 1,832,574 km (0.045 R)
• M15: 2,137,006 km (0.05 R)
• M16: 2,242,173 km (0.096 R)
• M17: 2,523,716 km (0.067 R)
• M18: 2,612,727 km (0.114 R)
• M19: 2,839,966 km (0.084 R)
• M20: 3,156,964 km (0.102 R)
• M21: 3,228,920 km (0.115 R)
• M22: 3,325,860 km (0.05 R)
• M23: 3,672,777 km (0.111 R)
• M24: 3,979,603 km (0.058 R)
• M25: 4,388,154 km (0.056 R)
• M26: 4,577,246 km (0.105 R)
• M27: 4,686,452 km (0.079 R)
• M28: 4,810,320 km (0.1 R)
• M29: 5,075,557 km (0.074 R)
• M30: 5,146,167 km (0.116 R)
• M31: 5,317,008 km (0.11 R)
• M32: 5,489,643 km (0.094 R)
• M33: 5,649,564 km (0.078 R)
• M34: 5,929,611 km (0.101 R)
• M35: 6,153,858 km (0.039 R)
• M36: 6,304,952 km (0.054 R)
• M37: 6,411,466 km (0.108 R)
• M38: 6,796,680 km (0.055 R)
• M39: 6,921,594 km (0.119 R)
• M40: 7,062,964 km (0.049 R)
• M41: 7,157,809 km (0.11 R)
• M42: 7,573,691 km (0.114 R)
• M43: 8,030,414 km (0.113 R)
• M44: 8,112,842 km (0.113 R)
• M45: 8,212,175 km (0.093 R)
• M46: 8,378,678 km (0.112 R)
• M47: 8,462,452 km (0.032 R)
• M48: 8,681,314 km (0.07 R)
• M49: 9,176,483 km (0.106 R)
• M50: 9,418,682 km (0.103 R)
• M51: 9,715,783 km (0.058 R)
• M52: 9,980,572 km (0.11 R)
• M53: 10,122,690 km (0.074 R)
• M54: 10,247,604 km (0.064 R)
• M55: 10,391,068 km (0.055 R)
• M56: 10,589,435 km (0.106 R)
• M57: 10,679,942 km (0.088 R)
• M58: 11,136,664 km (0.096 R)
• M59: 11,228,816 km (0.068 R)
• M60: 11,618,369 km (0.095 R)
• M61: 11,861,914 km (0.092 R)
• M62: 12,125,955 km (0.063 R)
• M63: 12,334,793 km (0.114 R)
• M64: 12,449,236 km (0.102 R)
• M65: 13,026,683 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.3

Radius: 10

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.87 AU - 2.21 AU

Year: 1976 Days

Day: 5.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,911,715 km

• M1: 135,087 km (0.111 R)
• M2: 286,779 km (0.101 R)
• M3: 412,441 km (0.037 R)
• M4: 544,387 km (0.062 R)
• M5: 872,305 km (0.096 R)
• M6: 978,370 km (0.117 R)
• M7: 1,099,395 km (0.073 R)
• M8: 1,323,492 km (0.115 R)
• M9: 1,527,394 km (0.092 R)
• M10: 1,609,673 km (0.114 R)
• M11: 1,754,035 km (0.068 R)
• M12: 1,902,885 km (0.111 R)
• M13: 1,966,165 km (0.034 R)
• M14: 2,107,984 km (0.084 R)
• M15: 2,361,103 km (0.105 R)
• M16: 2,470,609 km (0.09 R)
• M17: 2,610,034 km (0.03 R)
• M18: 2,752,002 km (0.088 R)
• M19: 2,940,496 km (0.094 R)
• M20: 3,118,368 km (0.049 R)
• M21: 3,269,312 km (0.088 R)
• M22: 3,657,369 km (0.055 R)
• M23: 4,027,324 km (0.099 R)
• M24: 4,109,304 km (0.068 R)
• M25: 4,375,738 km (0.097 R)
• M26: 4,579,191 km (0.099 R)
• M27: 4,647,707 km (0.114 R)
• M28: 4,768,582 km (0.092 R)
• M29: 4,942,863 km (0.112 R)
• M30: 5,280,057 km (0.103 R)
• M31: 5,406,168 km (0.074 R)
• M32: 5,515,075 km (0.103 R)
• M33: 5,606,330 km (0.1 R)
• M34: 5,698,183 km (0.066 R)
• M35: 5,864,685 km (0.092 R)
• M36: 6,014,134 km (0.075 R)
• M37: 6,278,772 km (0.12 R)
• M38: 6,624,493 km (0.072 R)
• M39: 6,702,134 km (0.101 R)
• M40: 6,937,003 km (0.073 R)
• M41: 7,055,484 km (0.114 R)
• M42: 7,194,610 km (0.078 R)
• M43: 7,314,588 km (0.066 R)
• M44: 7,415,118 km (0.093 R)
• M45: 7,536,292 km (0.115 R)
• M46: 7,719,250 km (0.036 R)
• M47: 7,821,575 km (0.094 R)
• M48: 7,924,349 km (0.03 R)
• M49: 8,069,010 km (0.109 R)
• M50: 8,256,157 km (0.117 R)
• M51: 8,402,763 km (0.097 R)
• M52: 8,890,751 km (0.116 R)
• M53: 9,084,181 km (0.098 R)
• M54: 9,497,221 km (0.091 R)
• M55: 9,563,044 km (0.049 R)
• M56: 9,672,998 km (0.108 R)
• M57: 9,783,402 km (0.106 R)
• M58: 10,094,715 km (0.068 R)
• M59: 10,206,614 km (0.055 R)
• M60: 11,349,093 km (0.091 R)
• M61: 11,770,360 km (0.099 R)
• M62: 12,030,212 km (0.087 R)
• M63: 12,845,670 km (0.091 R)
• M64: 13,040,147 km (0.09 R)
• M65: 13,260,056 km (0.083 R)
• M66: 13,802,947 km (0.06 R)
• M67: 14,378,151 km (0.104 R)
• M68: 14,859,257 km (0.112 R)
• M69: 15,063,458 km (0.088 R)
• M70: 15,397,211 km (0.085 R)
• M71: 15,552,195 km (0.026 R)
• M72: 15,707,477 km (0.104 R)
• M73: 15,915,568 km (0.083 R)
• M74: 16,019,838 km (0.03 R)
• M75: 16,942,707 km (0.075 R)
• M76: 17,182,662 km (0.076 R)
• M77: 17,397,036 km (0.1 R)
• M78: 18,154,300 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.5

Radius: 9.2

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.54 AU - 4.66 AU

Year: 6692 Days

Day: 10.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,911,715 km

• M1: 123,717 km (0.087 R)
• M2: 182,360 km (0.071 R)
• M3: 269,426 km (0.036 R)
• M4: 356,641 km (0.075 R)
• M5: 479,312 km (0.118 R)
• M6: 591,510 km (0.072 R)
• M7: 755,918 km (0.085 R)
• M8: 829,071 km (0.039 R)
• M9: 951,293 km (0.078 R)
• M10: 1,180,477 km (0.077 R)
• M11: 1,301,651 km (0.12 R)
• M12: 1,463,815 km (0.037 R)
• M13: 1,538,165 km (0.115 R)
• M14: 1,928,765 km (0.09 R)
• M15: 2,199,089 km (0.113 R)
• M16: 2,437,398 km (0.071 R)
• M17: 2,548,549 km (0.102 R)
• M18: 2,638,757 km (0.064 R)
• M19: 3,081,567 km (0.061 R)
• M20: 3,201,993 km (0.088 R)
• M21: 3,274,997 km (0.093 R)
• M22: 3,447,633 km (0.081 R)
• M23: 3,648,542 km (0.109 R)
• M24: 4,009,522 km (0.101 R)
• M25: 4,490,479 km (0.12 R)
• M26: 4,710,239 km (0.061 R)
• M27: 5,477,676 km (0.105 R)
• M28: 5,565,340 km (0.06 R)
• M29: 5,682,924 km (0.075 R)
• M30: 5,861,095 km (0.072 R)
• M31: 6,161,787 km (0.106 R)
• M32: 6,222,673 km (0.06 R)
• M33: 6,747,313 km (0.026 R)
• M34: 6,935,956 km (0.073 R)
• M35: 7,350,641 km (0.047 R)
• M36: 7,447,431 km (0.077 R)
• M37: 8,304,477 km (0.09 R)
• M38: 8,506,733 km (0.063 R)
• M39: 8,881,626 km (0.074 R)
• M40: 9,227,197 km (0.059 R)
• M41: 10,254,336 km (0.098 R)
• M42: 10,435,050 km (0.11 R)
• M43: 11,168,528 km (0.118 R)
• M44: 11,354,628 km (0.1 R)
• M45: 11,616,723 km (0.074 R)
• M46: 11,880,764 km (0.107 R)
• M47: 13,625,673 km (0.106 R)
• M48: 14,024,202 km (0.104 R)
• M49: 14,832,778 km (0.064 R)
• M50: 15,366,544 km (0.091 R)
• M51: 16,115,879 km (0.056 R)
• M52: 17,434,136 km (0.097 R)
• M53: 17,520,304 km (0.118 R)
• M54: 17,910,156 km (0.104 R)
• M55: 18,040,755 km (0.108 R)
• M56: 18,698,537 km (0.113 R)
• M57: 19,008,055 km (0.087 R)
• M58: 19,185,777 km (0.06 R)
• M59: 19,497,988 km (0.063 R)
• M60: 19,766,965 km (0.117 R)
• M61: 20,127,646 km (0.073 R)
• M62: 21,406,707 km (0.111 R)
• M63: 22,149,461 km (0.102 R)
• M64: 22,618,001 km (0.073 R)
• M65: 23,184,528 km (0.104 R)
• M66: 23,374,368 km (0.06 R)
• M67: 23,947,029 km (0.119 R)
• M68: 24,043,071 km (0.118 R)
• M69: 25,203,800 km (0.096 R)
• M70: 25,742,054 km (0.111 R)
• M71: 26,086,428 km (0.112 R)
• M72: 26,185,162 km (0.094 R)
• M73: 26,432,448 km (0.075 R)
• M74: 26,879,446 km (0.089 R)
• M75: 29,305,624 km (0.055 R)
• M76: 29,613,796 km (0.081 R)
• M77: 30,181,520 km (0.097 R)
• M78: 30,909,314 km (0.063 R)
• M79: 31,066,092 km (0.096 R)
• M80: 31,327,888 km (0.1 R)
• M81: 31,748,259 km (0.064 R)
• M82: 32,594,683 km (0.035 R)
• M83: 32,860,668 km (0.104 R)
• M84: 35,177,939 km (0.047 R)
• M85: 36,604,505 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.5

Radius: 6.2

Gravity: 18.85 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.24 AU - 8.02 AU

Year: 12913 Days

Day: 20.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,911,715 km

• M1: 126,410 km (0.12 R)
• M2: 455,825 km (0.096 R)
• M3: 1,797,418 km (0.066 R)
• M4: 2,541,668 km (0.099 R)
• M5: 2,633,072 km (0.114 R)
• M6: 2,882,302 km (0.104 R)
• M7: 3,303,570 km (0.094 R)
• M8: 3,848,106 km (0.067 R)
• M9: 3,953,423 km (0.11 R)
• M10: 4,059,637 km (0.113 R)
• M11: 4,347,464 km (0.096 R)
• M12: 5,211,242 km (0.114 R)
• M13: 5,327,779 km (0.101 R)
• M14: 5,484,557 km (0.104 R)
• M15: 6,290,740 km (0.079 R)
• M16: 6,581,708 km (0.114 R)
• M17: 6,877,014 km (0.098 R)
• M18: 7,524,324 km (0.062 R)
• M19: 7,700,251 km (0.047 R)
• M20: 7,788,813 km (0.099 R)
• M21: 8,691,935 km (0.075 R)
• M22: 9,062,489 km (0.069 R)
• M23: 9,202,663 km (0.054 R)
• M24: 9,485,403 km (0.083 R)
• M25: 9,818,856 km (0.073 R)
• M26: 10,156,199 km (0.111 R)
• M27: 10,301,908 km (0.068 R)
• M28: 10,941,289 km (0.069 R)
• M29: 11,290,899 km (0.088 R)
• M30: 12,052,502 km (0.084 R)
• M31: 12,935,578 km (0.078 R)
• M32: 13,517,963 km (0.112 R)
• M33: 13,731,888 km (0.102 R)
• M34: 13,946,860 km (0.042 R)
• M35: 14,434,699 km (0.107 R)
• M36: 14,763,066 km (0.119 R)
• M37: 15,819,227 km (0.087 R)
• M38: 16,498,700 km (0.106 R)
• M39: 17,129,854 km (0.086 R)
• M40: 18,297,615 km (0.108 R)
• M41: 19,130,127 km (0.095 R)
• M42: 20,340,972 km (0.108 R)
• M43: 20,463,343 km (0.065 R)
• M44: 21,079,238 km (0.114 R)
• M45: 22,266,147 km (0.101 R)
• M46: 22,963,124 km (0.041 R)
• M47: 23,474,599 km (0.088 R)
• M48: 23,538,776 km (0.038 R)
• M49: 23,860,561 km (0.091 R)
• M50: 24,119,066 km (0.069 R)
• M51: 24,443,544 km (0.096 R)
• M52: 24,900,266 km (0.1 R)
• M53: 24,965,641 km (0.028 R)
• M54: 27,023,359 km (0.078 R)
• M55: 27,902,396 km (0.085 R)
• M56: 27,970,463 km (0.113 R)
• M57: 28,585,012 km (0.118 R)
• M58: 28,928,339 km (0.097 R)
• M59: 29,411,241 km (0.114 R)
• M60: 29,480,504 km (0.038 R)
• M61: 29,827,272 km (0.092 R)
• M62: 30,036,111 km (0.113 R)
• M63: 32,507,468 km (0.085 R)
• M64: 33,081,475 km (0.099 R)
• M65: 33,876,139 km (0.058 R)
• M66: 34,166,658 km (0.119 R)
• M67: 34,239,362 km (0.095 R)
• M68: 34,457,925 km (0.059 R)
• M69: 35,779,323 km (0.083 R)
• M70: 37,491,620 km (0.083 R)
• M71: 37,942,658 km (0.039 R)
• M72: 39,459,281 km (0.07 R)
• M73: 39,612,020 km (0.096 R)
• M74: 40,148,179 km (0.12 R)
• M75: 40,301,816 km (0.109 R)
• M76: 40,609,539 km (0.085 R)
• M77: 42,160,420 km (0.093 R)
• M78: 42,707,799 km (0.076 R)
• M79: 42,864,727 km (0.119 R)
• M80: 43,809,736 km (0.111 R)
• M81: 46,121,622 km (0.091 R)
• M82: 48,309,491 km (0.066 R)
• M83: 49,539,484 km (0.118 R)
• M84: 49,786,770 km (0.055 R)
• M85: 49,869,198 km (0.062 R)
• M86: 49,951,776 km (0.111 R)
• M87: 51,029,030 km (0.052 R)
• M88: 51,695,788 km (0.095 R)
• M89: 53,628,742 km (0.102 R)
• M90: 54,136,926 km (0.045 R)
• M91: 54,221,748 km (0.066 R)
• M92: 54,306,720 km (0.058 R)
• M93: 55,328,772 km (0.071 R)
• M94: 56,271,239 km (0.089 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: 344 - 16,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit