🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.7

Radius: 10.2

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.57 AU - 0.81 AU

Year: 376 Days

Day: 8.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 41,617,891 km

• M1: 128,953 km (0.078 R)
• M2: 204,650 km (0.069 R)
• M3: 270,323 km (0.087 R)
• M4: 376,239 km (0.053 R)
• M5: 483,800 km (0.11 R)
• M6: 560,992 km (0.087 R)
• M7: 645,066 km (0.092 R)
• M8: 731,982 km (0.096 R)
• M9: 814,411 km (0.101 R)
• M10: 951,293 km (0.117 R)
• M11: 1,025,194 km (0.059 R)
• M12: 1,118,693 km (0.11 R)
• M13: 1,205,011 km (0.105 R)
• M14: 1,312,123 km (0.088 R)
• M15: 1,400,685 km (0.088 R)
• M16: 1,497,026 km (0.105 R)
• M17: 1,581,399 km (0.079 R)
• M18: 1,702,424 km (0.104 R)
• M19: 1,766,900 km (0.064 R)
• M20: 1,892,712 km (0.091 R)
• M21: 1,969,007 km (0.104 R)
• M22: 2,062,057 km (0.03 R)
• M23: 2,268,652 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.4

Radius: 8.7

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.26 AU - 1.34 AU

Year: 972 Days

Day: 12 Hours

Environment

Temp: -179 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 41,617,891 km

• M1: 155,731 km (0.071 R)
• M2: 227,538 km (0.106 R)
• M3: 309,368 km (0.084 R)
• M4: 552,764 km (0.073 R)
• M5: 767,587 km (0.045 R)
• M6: 852,708 km (0.115 R)
• M7: 917,783 km (0.103 R)
• M8: 1,118,244 km (0.12 R)
• M9: 1,284,597 km (0.083 R)
• M10: 1,431,502 km (0.051 R)
• M11: 1,487,302 km (0.085 R)
• M12: 1,665,174 km (0.115 R)
• M13: 1,771,688 km (0.115 R)
• M14: 1,850,077 km (0.116 R)
• M15: 1,905,129 km (0.058 R)
• M16: 1,991,746 km (0.095 R)
• M17: 2,124,290 km (0.091 R)
• M18: 2,188,318 km (0.112 R)
• M19: 2,253,094 km (0.086 R)
• M20: 2,325,200 km (0.1 R)
• M21: 2,404,636 km (0.091 R)
• M22: 2,478,388 km (0.117 R)
• M23: 2,586,846 km (0.105 R)
• M24: 2,648,630 km (0.068 R)
• M25: 2,738,838 km (0.077 R)
• M26: 2,829,943 km (0.113 R)
• M27: 2,893,672 km (0.101 R)
• M28: 2,950,668 km (0.087 R)
• M29: 3,029,806 km (0.066 R)
• M30: 3,095,030 km (0.091 R)
• M31: 3,286,067 km (0.043 R)
• M32: 3,480,993 km (0.1 R)
• M33: 3,625,953 km (0.105 R)
• M34: 3,733,963 km (0.101 R)
• M35: 3,796,196 km (0.043 R)
• M36: 4,008,924 km (0.112 R)
• M37: 4,080,731 km (0.117 R)
• M38: 4,290,467 km (0.088 R)
• M39: 4,363,919 km (0.025 R)
• M40: 4,429,593 km (0.118 R)
• M41: 4,520,399 km (0.108 R)
• M42: 4,745,843 km (0.09 R)
• M43: 4,864,324 km (0.099 R)
• M44: 4,975,176 km (0.056 R)
• M45: 5,130,010 km (0.07 R)
• M46: 5,338,998 km (0.095 R)
• M47: 5,409,309 km (0.103 R)
• M48: 5,497,572 km (0.09 R)
• M49: 5,586,284 km (0.103 R)
• M50: 5,684,569 km (0.099 R)
• M51: 5,765,352 km (0.081 R)
• M52: 5,964,467 km (0.115 R)
• M53: 6,248,853 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.8

Radius: 9.8

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.71 AU - 3.99 AU

Year: 4022 Days

Day: 11.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 41,617,891 km

• M1: 267,780 km (0.106 R)
• M2: 642,074 km (0.085 R)
• M3: 703,260 km (0.095 R)
• M4: 766,689 km (0.111 R)
• M5: 841,787 km (0.058 R)
• M6: 1,125,275 km (0.12 R)
• M7: 1,289,683 km (0.112 R)
• M8: 1,666,819 km (0.112 R)
• M9: 1,893,909 km (0.113 R)
• M10: 2,253,393 km (0.12 R)
• M11: 2,810,495 km (0.051 R)
• M12: 3,361,464 km (0.114 R)
• M13: 3,979,154 km (0.044 R)
• M14: 4,147,601 km (0.096 R)
• M15: 4,284,034 km (0.075 R)
• M16: 4,773,369 km (0.111 R)
• M17: 4,844,727 km (0.113 R)
• M18: 5,559,356 km (0.08 R)
• M19: 5,729,000 km (0.101 R)
• M20: 6,228,657 km (0.088 R)
• M21: 6,306,747 km (0.099 R)
• M22: 6,722,330 km (0.113 R)
• M23: 6,923,389 km (0.069 R)
• M24: 7,331,343 km (0.097 R)
• M25: 7,958,008 km (0.083 R)
• M26: 8,256,456 km (0.083 R)
• M27: 8,320,783 km (0.073 R)
• M28: 8,864,272 km (0.099 R)
• M29: 8,952,236 km (0.065 R)
• M30: 9,780,110 km (0.096 R)
• M31: 9,916,693 km (0.1 R)
• M32: 10,076,763 km (0.081 R)
• M33: 10,191,654 km (0.119 R)
• M34: 10,469,308 km (0.065 R)
• M35: 11,316,929 km (0.109 R)
• M36: 11,436,308 km (0.099 R)
• M37: 13,002,449 km (0.071 R)
• M38: 13,127,662 km (0.112 R)
• M39: 13,530,828 km (0.09 R)
• M40: 13,683,119 km (0.044 R)
• M41: 14,040,658 km (0.107 R)
• M42: 14,169,162 km (0.1 R)
• M43: 15,448,523 km (0.067 R)
• M44: 15,767,316 km (0.109 R)
• M45: 15,981,241 km (0.083 R)
• M46: 16,574,247 km (0.067 R)
• M47: 18,143,978 km (0.073 R)
• M48: 18,621,345 km (0.114 R)
• M49: 18,875,661 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.4

Radius: 12.9

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.46 AU - 5.6 AU

Year: 6325 Days

Day: 10.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,617,891 km

• M1: 286,330 km (0.107 R)
• M2: 597,494 km (0.093 R)
• M3: 696,228 km (0.04 R)
• M4: 1,105,977 km (0.117 R)
• M5: 1,215,782 km (0.102 R)
• M6: 1,481,767 km (0.07 R)
• M7: 2,069,986 km (0.117 R)
• M8: 2,619,608 km (0.075 R)
• M9: 2,944,385 km (0.097 R)
• M10: 3,213,661 km (0.084 R)
• M11: 3,444,341 km (0.119 R)
• M12: 3,752,513 km (0.092 R)
• M13: 3,897,773 km (0.119 R)
• M14: 4,020,293 km (0.087 R)
• M15: 5,672,302 km (0.112 R)
• M16: 6,036,872 km (0.118 R)
• M17: 6,179,140 km (0.027 R)
• M18: 6,818,521 km (0.097 R)
• M19: 7,056,232 km (0.116 R)
• M20: 7,266,567 km (0.069 R)
• M21: 7,509,514 km (0.08 R)
• M22: 8,191,381 km (0.104 R)
• M23: 8,317,492 km (0.058 R)
• M24: 8,603,822 km (0.119 R)
• M25: 8,699,864 km (0.051 R)
• M26: 9,914,898 km (0.098 R)
• M27: 10,559,366 km (0.069 R)
• M28: 10,869,332 km (0.106 R)
• M29: 10,973,453 km (0.119 R)
• M30: 11,147,585 km (0.047 R)
• M31: 11,392,925 km (0.03 R)
• M32: 12,247,578 km (0.096 R)
• M33: 12,464,495 km (0.048 R)
• M34: 13,012,322 km (0.077 R)
• M35: 13,680,276 km (0.058 R)
• M36: 14,588,036 km (0.097 R)
• M37: 14,856,565 km (0.066 R)
• M38: 15,010,650 km (0.099 R)
• M39: 16,065,166 km (0.072 R)
• M40: 16,661,313 km (0.076 R)
• M41: 17,022,443 km (0.06 R)
• M42: 17,711,789 km (0.118 R)
• M43: 18,203,817 km (0.075 R)
• M44: 18,783,658 km (0.109 R)
• M45: 19,327,447 km (0.075 R)
• M46: 19,664,640 km (0.119 R)
• M47: 20,174,170 km (0.116 R)
• M48: 20,259,591 km (0.073 R)
• M49: 20,516,301 km (0.108 R)
• M50: 20,731,123 km (0.109 R)
• M51: 20,860,376 km (0.084 R)
• M52: 21,641,426 km (0.087 R)
• M53: 22,035,617 km (0.105 R)
• M54: 22,964,470 km (0.11 R)
• M55: 23,276,980 km (0.075 R)
• M56: 23,366,589 km (0.068 R)
• M57: 24,359,021 km (0.111 R)
• M58: 24,586,560 km (0.086 R)
• M59: 24,860,473 km (0.073 R)
• M60: 25,457,518 km (0.095 R)
• M61: 25,642,122 km (0.11 R)
• M62: 26,105,726 km (0.117 R)
• M63: 27,418,447 km (0.116 R)
• M64: 27,844,951 km (0.093 R)
• M65: 28,417,163 km (0.091 R)
• M66: 28,512,905 km (0.112 R)
• M67: 29,041,285 km (0.1 R)
• M68: 29,670,045 km (0.078 R)
• M69: 30,059,149 km (0.08 R)
• M70: 30,254,374 km (0.111 R)
• M71: 30,646,021 km (0.116 R)
• M72: 30,990,097 km (0.074 R)
• M73: 31,533,436 km (0.094 R)
• M74: 31,831,136 km (0.113 R)
• M75: 31,930,618 km (0.077 R)
• M76: 32,780,035 km (0.102 R)
• M77: 33,788,773 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.2

Radius: 8.7

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.07 AU - 5.19 AU

Year: 7622 Days

Day: 9 Hours

Environment

Temp: -215 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,617,891 km

• M1: 121,623 km (0.118 R)
• M2: 185,202 km (0.114 R)
• M3: 572,361 km (0.09 R)
• M4: 681,269 km (0.075 R)
• M5: 1,001,408 km (0.12 R)
• M6: 1,169,556 km (0.115 R)
• M7: 1,275,172 km (0.092 R)
• M8: 1,709,156 km (0.116 R)
• M9: 2,295,879 km (0.096 R)
• M10: 2,474,349 km (0.058 R)
• M11: 2,703,982 km (0.092 R)
• M12: 2,868,988 km (0.062 R)
• M13: 3,159,357 km (0.06 R)
• M14: 3,283,224 km (0.054 R)
• M15: 3,459,451 km (0.095 R)
• M16: 3,535,895 km (0.086 R)
• M17: 4,006,381 km (0.08 R)
• M18: 4,749,134 km (0.082 R)
• M19: 5,834,616 km (0.079 R)
• M20: 6,048,392 km (0.082 R)
• M21: 6,264,710 km (0.069 R)
• M22: 6,546,702 km (0.059 R)
• M23: 6,800,869 km (0.089 R)
• M24: 7,351,688 km (0.094 R)
• M25: 7,916,719 km (0.116 R)
• M26: 9,053,364 km (0.1 R)
• M27: 9,336,702 km (0.072 R)
• M28: 10,908,378 km (0.07 R)
• M29: 11,096,422 km (0.082 R)
• M30: 11,936,564 km (0.057 R)
• M31: 12,639,075 km (0.108 R)
• M32: 12,836,694 km (0.063 R)
• M33: 12,915,981 km (0.12 R)
• M34: 13,515,868 km (0.057 R)
• M35: 13,758,516 km (0.056 R)
• M36: 14,412,259 km (0.119 R)
• M37: 14,618,704 km (0.115 R)
• M38: 15,243,873 km (0.077 R)
• M39: 15,369,835 km (0.101 R)
• M40: 16,176,317 km (0.119 R)
• M41: 16,822,729 km (0.049 R)
• M42: 19,218,988 km (0.085 R)
• M43: 19,537,482 km (0.091 R)
• M44: 19,628,737 km (0.068 R)
• M45: 19,857,621 km (0.097 R)
• M46: 20,688,787 km (0.108 R)
• M47: 21,296,005 km (0.104 R)
• M48: 21,719,965 km (0.104 R)
• M49: 22,051,624 km (0.069 R)
• M50: 22,528,243 km (0.089 R)
• M51: 22,912,111 km (0.119 R)
• M52: 23,540,272 km (0.052 R)
• M53: 23,686,130 km (0.057 R)
• M54: 23,832,287 km (0.087 R)
• M55: 24,076,431 km (0.088 R)
• M56: 24,370,540 km (0.065 R)
• M57: 25,708,544 km (0.097 R)
• M58: 25,958,971 km (0.042 R)
• M59: 26,059,351 km (0.11 R)
• M60: 26,310,825 km (0.103 R)
• M61: 26,613,760 km (0.104 R)
• M62: 27,019,470 km (0.084 R)
• M63: 27,478,436 km (0.053 R)
• M64: 27,991,258 km (0.101 R)
• M65: 28,300,476 km (0.069 R)
• M66: 28,974,415 km (0.095 R)
• M67: 29,444,003 km (0.087 R)
• M68: 29,863,625 km (0.057 R)
• M69: 30,179,575 km (0.117 R)
• M70: 30,337,999 km (0.077 R)
• M71: 31,508,154 km (0.119 R)
• M72: 32,044,761 km (0.085 R)
• M73: 32,314,337 km (0.109 R)
• M74: 32,422,347 km (0.073 R)
• M75: 34,111,905 km (0.038 R)
• M76: 34,276,911 km (0.098 R)
• M77: 35,328,285 km (0.052 R)
• M78: 35,383,786 km (0.119 R)
• M79: 35,885,836 km (0.081 R)
• M80: 36,671,225 km (0.095 R)
• M81: 37,973,923 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.1

Radius: 4.2

Gravity: 12.59 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.11 AU - 9.43 AU

Year: 14208 Days

Day: 19.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 41,617,891 km

• M1: 81,980 km (0.069 R)
• M2: 169,794 km (0.07 R)
• M3: 410,048 km (0.092 R)
• M4: 462,257 km (0.101 R)
• M5: 489,335 km (0.039 R)
• M6: 559,346 km (0.031 R)
• M7: 773,122 km (0.106 R)
• M8: 872,006 km (0.116 R)
• M9: 957,726 km (0.046 R)
• M10: 1,010,384 km (0.117 R)
• M11: 1,118,842 km (0.084 R)
• M12: 1,155,793 km (0.093 R)
• M13: 1,527,544 km (0.107 R)
• M14: 1,845,290 km (0.081 R)
• M15: 1,911,262 km (0.053 R)
• M16: 2,252,944 km (0.078 R)
• M17: 2,638,009 km (0.092 R)
• M18: 2,812,739 km (0.073 R)
• M19: 3,121,210 km (0.081 R)
• M20: 3,440,452 km (0.108 R)
• M21: 3,742,191 km (0.049 R)
• M22: 3,797,841 km (0.119 R)
• M23: 4,080,880 km (0.071 R)
• M24: 4,224,943 km (0.114 R)
• M25: 4,518,005 km (0.118 R)
• M26: 4,607,166 km (0.057 R)
• M27: 4,817,650 km (0.11 R)
• M28: 5,981,222 km (0.099 R)
• M29: 6,510,051 km (0.12 R)
• M30: 7,157,211 km (0.027 R)
• M31: 7,226,475 km (0.116 R)
• M32: 7,261,181 km (0.099 R)
• M33: 7,611,689 km (0.096 R)
• M34: 8,075,592 km (0.053 R)
• M35: 8,256,456 km (0.119 R)
• M36: 8,881,177 km (0.109 R)
• M37: 9,180,522 km (0.07 R)
• M38: 10,214,692 km (0.025 R)
• M39: 10,528,249 km (0.113 R)
• M40: 10,725,719 km (0.111 R)
• M41: 10,805,155 km (0.089 R)
• M42: 11,004,270 km (0.044 R)
• M43: 11,084,305 km (0.087 R)
• M44: 11,325,606 km (0.073 R)
• M45: 12,018,693 km (0.067 R)
• M46: 13,402,623 km (0.113 R)
• M47: 13,831,819 km (0.077 R)
• M48: 13,875,053 km (0.091 R)
• M49: 14,004,904 km (0.08 R)
• M50: 14,135,054 km (0.115 R)
• M51: 14,396,701 km (0.105 R)
• M52: 16,090,149 km (0.102 R)
• M53: 16,914,134 km (0.087 R)
• M54: 17,517,611 km (0.11 R)
• M55: 17,657,934 km (0.086 R)
• M56: 17,892,504 km (0.044 R)
• M57: 18,602,645 km (0.117 R)
• M58: 18,793,532 km (0.068 R)
• M59: 19,129,229 km (0.113 R)
• M60: 19,177,400 km (0.087 R)
• M61: 20,147,991 km (0.115 R)
• M62: 20,837,039 km (0.079 R)
• M63: 21,084,922 km (0.11 R)
• M64: 21,184,405 km (0.119 R)
• M65: 21,284,037 km (0.065 R)
• M66: 22,086,330 km (0.096 R)
• M67: 23,514,242 km (0.052 R)
• M68: 24,657,020 km (0.069 R)
• M69: 24,709,379 km (0.098 R)
• M70: 25,764,493 km (0.112 R)
• M71: 26,404,623 km (0.072 R)
• M72: 26,458,179 km (0.09 R)
• M73: 27,374,466 km (0.098 R)
• M74: 29,072,252 km (0.096 R)
• M75: 29,349,157 km (0.042 R)
• M76: 31,029,441 km (0.113 R)
• M77: 31,312,480 km (0.084 R)
• M78: 32,166,833 km (0.094 R)
• M79: 32,396,017 km (0.113 R)
• M80: 33,086,561 km (0.114 R)
• M81: 33,607,760 km (0.104 R)
• M82: 34,365,174 km (0.053 R)
• M83: 35,423,429 km (0.04 R)
• M84: 36,850,743 km (0.066 R)
• M85: 37,873,244 km (0.116 R)
• M86: 38,115,144 km (0.09 R)
• M87: 38,357,642 km (0.085 R)
• M88: 38,539,703 km (0.113 R)
• M89: 39,761,468 km (0.106 R)
• M90: 39,945,923 km (0.078 R)
• M91: 40,068,892 km (0.061 R)
• M92: 40,624,349 km (0.074 R)
• M93: 40,748,066 km (0.1 R)
• M94: 41,555,596 km (0.108 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 13,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit