🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.2

Radius: 10

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.9 AU - 1.1 AU

Year: 646 Days

Day: 7.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 64,760,625 km

• M1: 142,268 km (0.085 R)
• M2: 211,980 km (0.087 R)
• M3: 285,433 km (0.113 R)
• M4: 347,665 km (0.112 R)
• M5: 495,019 km (0.098 R)
• M6: 588,518 km (0.098 R)
• M7: 800,349 km (0.044 R)
• M8: 1,053,767 km (0.055 R)
• M9: 1,143,975 km (0.1 R)
• M10: 1,225,207 km (0.107 R)
• M11: 1,462,170 km (0.101 R)
• M12: 1,525,449 km (0.113 R)
• M13: 1,767,499 km (0.111 R)
• M14: 1,903,633 km (0.069 R)
• M15: 1,973,046 km (0.072 R)
• M16: 2,036,326 km (0.068 R)
• M17: 2,150,469 km (0.085 R)
• M18: 2,222,875 km (0.06 R)
• M19: 2,296,178 km (0.107 R)
• M20: 2,498,135 km (0.069 R)
• M21: 2,605,247 km (0.109 R)
• M22: 2,760,829 km (0.04 R)
• M23: 2,919,702 km (0.089 R)
• M24: 3,097,873 km (0.112 R)
• M25: 3,163,546 km (0.09 R)
• M26: 3,330,049 km (0.115 R)
• M27: 3,559,233 km (0.096 R)
• M28: 3,688,784 km (0.098 R)
• M29: 3,793,652 km (0.067 R)
• M30: 3,970,627 km (0.079 R)
• M31: 4,051,110 km (0.058 R)
• M32: 4,611,354 km (0.045 R)
• M33: 4,867,167 km (0.042 R)
• M34: 4,953,485 km (0.098 R)
• M35: 5,079,147 km (0.043 R)
• M36: 5,205,856 km (0.062 R)
• M37: 5,373,107 km (0.068 R)
• M38: 5,472,290 km (0.086 R)
• M39: 5,632,210 km (0.118 R)
• M40: 5,865,134 km (0.031 R)
• M41: 6,267,104 km (0.038 R)
• M42: 6,529,498 km (0.106 R)
• M43: 6,592,928 km (0.107 R)
• M44: 6,688,670 km (0.104 R)
• M45: 6,989,213 km (0.089 R)
• M46: 7,065,208 km (0.069 R)
• M47: 7,130,433 km (0.027 R)
• M48: 7,382,356 km (0.112 R)
• M49: 7,470,618 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.7

Radius: 14.5

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.31 AU - 1.95 AU

Year: 1344 Days

Day: 12.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 64,760,625 km

• M1: 188,344 km (0.068 R)
• M2: 379,829 km (0.085 R)
• M3: 487,539 km (0.074 R)
• M4: 599,139 km (0.115 R)
• M5: 779,255 km (0.092 R)
• M6: 907,909 km (0.052 R)
• M7: 1,044,792 km (0.039 R)
• M8: 1,283,101 km (0.117 R)
• M9: 1,459,028 km (0.116 R)
• M10: 1,565,691 km (0.119 R)
• M11: 1,771,089 km (0.057 R)
• M12: 1,874,461 km (0.118 R)
• M13: 2,110,676 km (0.107 R)
• M14: 2,209,112 km (0.092 R)
• M15: 2,550,943 km (0.093 R)
• M16: 2,662,543 km (0.108 R)
• M17: 2,814,086 km (0.087 R)
• M18: 2,936,008 km (0.09 R)
• M19: 3,033,546 km (0.101 R)
• M20: 3,387,345 km (0.113 R)
• M21: 3,635,378 km (0.061 R)
• M22: 3,726,483 km (0.075 R)
• M23: 3,882,364 km (0.094 R)
• M24: 4,222,998 km (0.086 R)
• M25: 4,378,281 km (0.072 R)
• M26: 4,505,439 km (0.062 R)
• M27: 4,603,575 km (0.107 R)
• M28: 4,717,569 km (0.087 R)
• M29: 5,073,462 km (0.11 R)
• M30: 5,262,703 km (0.102 R)
• M31: 5,374,154 km (0.029 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.8

Radius: 12.8

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.35 AU - 3.97 AU

Year: 4521 Days

Day: 11.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 64,760,625 km

• M1: 294,857 km (0.099 R)
• M2: 390,750 km (0.108 R)
• M3: 513,869 km (0.096 R)
• M4: 621,579 km (0.113 R)
• M5: 779,405 km (0.067 R)
• M6: 1,074,562 km (0.094 R)
• M7: 1,186,610 km (0.1 R)
• M8: 1,431,951 km (0.107 R)
• M9: 1,547,440 km (0.108 R)
• M10: 1,750,445 km (0.118 R)
• M11: 1,982,172 km (0.038 R)
• M12: 2,193,404 km (0.099 R)
• M13: 2,369,929 km (0.105 R)
• M14: 2,682,140 km (0.097 R)
• M15: 3,088,298 km (0.102 R)
• M16: 3,858,578 km (0.102 R)
• M17: 3,984,390 km (0.096 R)
• M18: 4,098,682 km (0.067 R)
• M19: 4,540,445 km (0.055 R)
• M20: 4,780,550 km (0.082 R)
• M21: 4,943,013 km (0.065 R)
• M22: 5,259,562 km (0.051 R)
• M23: 5,568,631 km (0.117 R)
• M24: 5,668,263 km (0.103 R)
• M25: 5,754,132 km (0.118 R)
• M26: 5,970,750 km (0.105 R)
• M27: 6,322,904 km (0.082 R)
• M28: 6,471,604 km (0.114 R)
• M29: 6,772,595 km (0.079 R)
• M30: 7,001,480 km (0.077 R)
• M31: 7,186,383 km (0.086 R)
• M32: 7,326,107 km (0.093 R)
• M33: 7,451,171 km (0.084 R)
• M34: 7,798,687 km (0.116 R)
• M35: 7,878,422 km (0.108 R)
• M36: 8,297,296 km (0.088 R)
• M37: 8,444,052 km (0.092 R)
• M38: 8,558,793 km (0.101 R)
• M39: 8,740,106 km (0.118 R)
• M40: 8,822,983 km (0.074 R)
• M41: 9,073,111 km (0.091 R)
• M42: 9,157,035 km (0.078 R)
• M43: 9,241,109 km (0.101 R)
• M44: 9,563,343 km (0.089 R)
• M45: 9,975,784 km (0.089 R)
• M46: 11,392,027 km (0.058 R)
• M47: 11,573,490 km (0.114 R)
• M48: 11,664,595 km (0.112 R)
• M49: 12,105,161 km (0.12 R)
• M50: 12,569,961 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.1

Radius: 11.1

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.2 AU - 5.3 AU

Year: 5657 Days

Day: 12.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,760,625 km

• M1: 716,873 km (0.069 R)
• M2: 814,261 km (0.097 R)
• M3: 1,218,026 km (0.108 R)
• M4: 1,642,585 km (0.098 R)
• M5: 1,774,979 km (0.106 R)
• M6: 1,852,321 km (0.08 R)
• M7: 2,091,378 km (0.107 R)
• M8: 2,404,487 km (0.048 R)
• M9: 2,732,555 km (0.111 R)
• M10: 2,936,457 km (0.052 R)
• M11: 3,075,283 km (0.071 R)
• M12: 3,456,010 km (0.081 R)
• M13: 3,578,082 km (0.092 R)
• M14: 3,953,124 km (0.081 R)
• M15: 4,262,492 km (0.089 R)
• M16: 4,367,211 km (0.071 R)
• M17: 5,042,196 km (0.104 R)
• M18: 5,462,716 km (0.106 R)
• M19: 5,691,750 km (0.117 R)
• M20: 6,041,211 km (0.055 R)
• M21: 6,518,129 km (0.108 R)
• M22: 7,731,068 km (0.03 R)
• M23: 7,827,260 km (0.095 R)
• M24: 8,183,303 km (0.113 R)
• M25: 8,346,963 km (0.114 R)
• M26: 8,577,792 km (0.063 R)
• M27: 8,877,886 km (0.12 R)
• M28: 9,283,296 km (0.119 R)
• M29: 9,488,245 km (0.111 R)
• M30: 9,660,283 km (0.109 R)
• M31: 10,007,350 km (0.078 R)
• M32: 10,077,212 km (0.102 R)
• M33: 10,642,393 km (0.077 R)
• M34: 10,964,926 km (0.092 R)
• M35: 11,073,085 km (0.077 R)
• M36: 11,363,454 km (0.112 R)
• M37: 11,472,960 km (0.106 R)
• M38: 12,211,973 km (0.08 R)
• M39: 12,966,545 km (0.117 R)
• M40: 13,080,987 km (0.084 R)
• M41: 13,310,919 km (0.104 R)
• M42: 13,813,867 km (0.117 R)
• M43: 13,891,808 km (0.113 R)
• M44: 14,639,348 km (0.044 R)
• M45: 15,279,029 km (0.114 R)
• M46: 15,359,662 km (0.091 R)
• M47: 17,252,524 km (0.057 R)
• M48: 17,631,455 km (0.112 R)
• M49: 17,928,108 km (0.101 R)
• M50: 18,183,621 km (0.115 R)
• M51: 18,397,546 km (0.109 R)
• M52: 18,827,790 km (0.066 R)
• M53: 19,000,874 km (0.119 R)
• M54: 19,261,474 km (0.066 R)
• M55: 20,404,252 km (0.102 R)
• M56: 20,894,335 km (0.106 R)
• M57: 21,163,312 km (0.098 R)
• M58: 21,523,842 km (0.079 R)
• M59: 21,795,512 km (0.057 R)
• M60: 22,250,738 km (0.089 R)
• M61: 23,682,091 km (0.075 R)
• M62: 23,822,115 km (0.1 R)
• M63: 25,000,347 km (0.085 R)
• M64: 26,390,710 km (0.057 R)
• M65: 26,681,528 km (0.12 R)
• M66: 27,070,931 km (0.074 R)
• M67: 27,609,334 km (0.082 R)
• M68: 27,806,055 km (0.088 R)
• M69: 28,200,844 km (0.114 R)
• M70: 29,748,135 km (0.071 R)
• M71: 30,354,455 km (0.108 R)
• M72: 30,506,746 km (0.1 R)
• M73: 30,710,049 km (0.068 R)
• M74: 31,220,477 km (0.059 R)
• M75: 31,476,738 km (0.112 R)
• M76: 31,579,363 km (0.084 R)
• M77: 33,604,170 km (0.112 R)
• M78: 34,394,046 km (0.098 R)
• M79: 34,552,770 km (0.081 R)
• M80: 34,658,685 km (0.12 R)
• M81: 35,456,640 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.8

Radius: 10.7

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.8 AU - 4.72 AU

Year: 5677 Days

Day: 14.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,760,625 km

• M1: 146,008 km (0.109 R)
• M2: 214,523 km (0.098 R)
• M3: 296,204 km (0.035 R)
• M4: 449,542 km (0.117 R)
• M5: 531,820 km (0.107 R)
• M6: 728,392 km (0.088 R)
• M7: 965,056 km (0.052 R)
• M8: 1,226,703 km (0.11 R)
• M9: 1,313,320 km (0.088 R)
• M10: 1,567,038 km (0.103 R)
• M11: 2,079,859 km (0.052 R)
• M12: 2,917,607 km (0.109 R)
• M13: 3,178,207 km (0.076 R)
• M14: 4,136,082 km (0.115 R)
• M15: 4,348,511 km (0.12 R)
• M16: 4,701,711 km (0.051 R)
• M17: 5,205,856 km (0.059 R)
• M18: 5,610,070 km (0.099 R)
• M19: 5,786,446 km (0.068 R)
• M20: 5,934,847 km (0.086 R)
• M21: 6,174,802 km (0.08 R)
• M22: 6,882,848 km (0.084 R)
• M23: 6,977,095 km (0.11 R)
• M24: 7,135,070 km (0.119 R)
• M25: 7,551,551 km (0.092 R)
• M26: 8,174,626 km (0.109 R)
• M27: 8,274,557 km (0.096 R)
• M28: 8,882,523 km (0.109 R)
• M29: 9,785,945 km (0.063 R)
• M30: 10,248,651 km (0.109 R)
• M31: 10,609,481 km (0.037 R)
• M32: 10,718,538 km (0.094 R)
• M33: 11,011,301 km (0.104 R)
• M34: 11,269,507 km (0.107 R)
• M35: 11,380,808 km (0.112 R)
• M36: 11,867,300 km (0.111 R)
• M37: 12,437,268 km (0.118 R)
• M38: 12,706,245 km (0.108 R)
• M39: 12,783,437 km (0.089 R)
• M40: 12,938,421 km (0.07 R)
• M41: 13,643,176 km (0.099 R)
• M42: 14,360,348 km (0.108 R)
• M43: 14,764,113 km (0.099 R)
• M44: 14,845,345 km (0.068 R)
• M45: 15,748,467 km (0.119 R)
• M46: 16,416,422 km (0.081 R)
• M47: 16,542,832 km (0.074 R)
• M48: 17,564,585 km (0.074 R)
• M49: 19,446,227 km (0.096 R)
• M50: 19,624,548 km (0.114 R)
• M51: 19,803,317 km (0.078 R)
• M52: 20,027,565 km (0.109 R)
• M53: 20,751,020 km (0.106 R)
• M54: 21,207,443 km (0.036 R)
• M55: 22,316,562 km (0.086 R)
• M56: 22,409,761 km (0.063 R)
• M57: 23,349,684 km (0.111 R)
• M58: 23,919,802 km (0.1 R)
• M59: 24,302,324 km (0.072 R)
• M60: 24,735,260 km (0.046 R)
• M61: 24,831,751 km (0.078 R)
• M62: 24,976,860 km (0.118 R)
• M63: 25,657,531 km (0.102 R)
• M64: 25,901,974 km (0.045 R)
• M65: 26,196,532 km (0.045 R)
• M66: 26,492,137 km (0.059 R)
• M67: 26,689,906 km (0.035 R)
• M68: 27,036,973 km (0.098 R)
• M69: 27,335,720 km (0.062 R)
• M70: 27,836,125 km (0.055 R)
• M71: 28,642,906 km (0.064 R)
• M72: 28,845,910 km (0.118 R)
• M73: 29,508,629 km (0.105 R)
• M74: 29,662,266 km (0.11 R)
• M75: 29,816,202 km (0.092 R)
• M76: 29,918,976 km (0.095 R)
• M77: 30,073,361 km (0.063 R)
• M78: 30,486,400 km (0.089 R)
• M79: 31,893,967 km (0.114 R)
• M80: 33,269,370 km (0.05 R)
• M81: 35,368,677 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.5

Radius: 4.2

Gravity: 21.46 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 9.39 AU - 11.07 AU

Year: 21127 Days

Day: 16.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,760,625 km

• M1: 475,871 km (0.068 R)
• M2: 531,521 km (0.093 R)
• M3: 732,730 km (0.044 R)
• M4: 797,506 km (0.106 R)
• M5: 864,227 km (0.098 R)
• M6: 909,705 km (0.099 R)
• M7: 1,174,493 km (0.074 R)
• M8: 2,007,155 km (0.08 R)
• M9: 2,348,836 km (0.119 R)
• M10: 2,445,177 km (0.062 R)
• M11: 3,190,773 km (0.083 R)
• M12: 3,588,105 km (0.116 R)
• M13: 3,736,506 km (0.113 R)
• M14: 3,849,153 km (0.091 R)
• M15: 3,886,852 km (0.107 R)
• M16: 4,116,185 km (0.06 R)
• M17: 5,159,481 km (0.077 R)
• M18: 5,201,219 km (0.104 R)
• M19: 5,453,740 km (0.057 R)
• M20: 5,796,618 km (0.103 R)
• M21: 6,146,378 km (0.069 R)
• M22: 6,368,531 km (0.065 R)
• M23: 6,413,261 km (0.083 R)
• M24: 6,503,169 km (0.078 R)
• M25: 6,820,765 km (0.106 R)
• M26: 7,707,881 km (0.074 R)
• M27: 7,755,602 km (0.025 R)
• M28: 7,803,474 km (0.098 R)
• M29: 8,092,347 km (0.117 R)
• M30: 8,286,824 km (0.09 R)
• M31: 8,482,798 km (0.102 R)
• M32: 9,130,556 km (0.11 R)
• M33: 9,588,176 km (0.106 R)
• M34: 9,639,488 km (0.077 R)
• M35: 11,656,068 km (0.089 R)
• M36: 11,820,625 km (0.091 R)
• M37: 12,263,285 km (0.07 R)
• M38: 12,430,685 km (0.118 R)
• M39: 13,279,055 km (0.08 R)
• M40: 13,681,324 km (0.112 R)
• M41: 14,380,095 km (0.112 R)
• M42: 15,994,406 km (0.095 R)
• M43: 17,289,176 km (0.065 R)
• M44: 17,665,265 km (0.11 R)
• M45: 17,854,356 km (0.074 R)
• M46: 19,520,577 km (0.047 R)
• M47: 19,650,877 km (0.091 R)
• M48: 21,035,555 km (0.104 R)
• M49: 21,302,886 km (0.12 R)
• M50: 23,967,224 km (0.088 R)
• M51: 24,526,720 km (0.091 R)
• M52: 26,230,491 km (0.103 R)
• M53: 26,302,298 km (0.097 R)
• M54: 27,169,367 km (0.057 R)
• M55: 27,460,335 km (0.112 R)
• M56: 30,126,019 km (0.058 R)
• M57: 31,032,732 km (0.109 R)
• M58: 31,413,159 km (0.072 R)
• M59: 32,795,444 km (0.079 R)
• M60: 33,572,006 km (0.12 R)
• M61: 33,728,037 km (0.092 R)
• M62: 33,806,127 km (0.078 R)
• M63: 34,669,157 km (0.058 R)
• M64: 35,063,946 km (0.102 R)
• M65: 36,337,024 km (0.071 R)
• M66: 38,601,038 km (0.106 R)
• M67: 38,764,399 km (0.106 R)
• M68: 39,420,535 km (0.028 R)
• M69: 39,832,527 km (0.116 R)
• M70: 42,249,730 km (0.089 R)
• M71: 43,179,032 km (0.056 R)
• M72: 43,944,375 km (0.099 R)
• M73: 44,799,925 km (0.12 R)
• M74: 47,574,516 km (0.083 R)
• M75: 47,662,031 km (0.113 R)
• M76: 48,629,181 km (0.103 R)
• M77: 51,479,320 km (0.111 R)
• M78: 51,749,195 km (0.102 R)
• M79: 52,200,232 km (0.119 R)
• M80: 53,015,241 km (0.109 R)
• M81: 56,502,667 km (0.101 R)
• M82: 56,781,069 km (0.031 R)
• M83: 57,339,368 km (0.116 R)
• M84: 57,992,961 km (0.107 R)
• M85: 60,157,941 km (0.101 R)
• M86: 61,012,295 km (0.081 R)
• M87: 61,393,321 km (0.056 R)
• M88: 61,775,094 km (0.111 R)
• M89: 62,541,035 km (0.08 R)
• M90: 63,213,927 km (0.078 R)
• M91: 64,179,132 km (0.095 R)
• M92: 64,275,922 km (0.076 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 15,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit