🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.7

Radius: 8.4

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.66 AU - 1.94 AU

Year: 1610 Days

Day: 9.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 90,224,963 km

• M1: 106,813 km (0.097 R)
• M2: 188,493 km (0.085 R)
• M3: 265,985 km (0.068 R)
• M4: 342,280 km (0.115 R)
• M5: 421,866 km (0.112 R)
• M6: 483,201 km (0.082 R)
• M7: 630,256 km (0.116 R)
• M8: 777,161 km (0.049 R)
• M9: 1,010,534 km (0.08 R)
• M10: 1,122,433 km (0.064 R)
• M11: 1,321,548 km (0.028 R)
• M12: 1,532,181 km (0.081 R)
• M13: 1,889,421 km (0.058 R)
• M14: 2,007,005 km (0.051 R)
• M15: 2,105,141 km (0.104 R)
• M16: 2,328,940 km (0.117 R)
• M17: 2,502,024 km (0.08 R)
• M18: 2,667,330 km (0.029 R)
• M19: 2,751,404 km (0.103 R)
• M20: 2,922,095 km (0.08 R)
• M21: 3,008,712 km (0.09 R)
• M22: 3,121,509 km (0.037 R)
• M23: 3,222,937 km (0.059 R)
• M24: 3,325,411 km (0.101 R)
• M25: 3,455,112 km (0.09 R)
• M26: 3,612,938 km (0.119 R)
• M27: 3,679,509 km (0.093 R)
• M28: 3,759,843 km (0.082 R)
• M29: 4,018,049 km (0.112 R)
• M30: 4,423,459 km (0.071 R)
• M31: 4,725,198 km (0.091 R)
• M32: 4,798,053 km (0.105 R)
• M33: 4,959,618 km (0.11 R)
• M34: 5,623,982 km (0.096 R)
• M35: 5,685,766 km (0.063 R)
• M36: 5,763,258 km (0.074 R)
• M37: 6,251,994 km (0.089 R)
• M38: 6,639,602 km (0.062 R)
• M39: 6,869,235 km (0.08 R)
• M40: 7,134,921 km (0.106 R)
• M41: 7,268,961 km (0.081 R)
• M42: 7,796,592 km (0.063 R)
• M43: 7,900,264 km (0.11 R)
• M44: 8,283,832 km (0.095 R)
• M45: 8,336,641 km (0.078 R)
• M46: 9,087,472 km (0.116 R)
• M47: 9,160,177 km (0.116 R)
• M48: 9,232,881 km (0.081 R)
• M49: 9,544,643 km (0.108 R)
• M50: 10,103,092 km (0.088 R)
• M51: 10,557,571 km (0.086 R)
• M52: 10,672,312 km (0.06 R)
• M53: 11,881,212 km (0.108 R)
• M54: 12,020,339 km (0.113 R)
• M55: 12,140,166 km (0.089 R)
• M56: 12,200,155 km (0.068 R)
• M57: 12,340,628 km (0.108 R)
• M58: 12,501,744 km (0.043 R)
• M59: 13,050,918 km (0.032 R)
• M60: 13,112,403 km (0.051 R)
• M61: 13,215,177 km (0.109 R)
• M62: 13,359,389 km (0.099 R)
• M63: 14,004,605 km (0.048 R)
• M64: 14,109,622 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.6

Radius: 14.2

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.77 AU - 3.65 AU

Year: 3835 Days

Day: 10.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 90,224,963 km

• M1: 187,895 km (0.114 R)
• M2: 297,550 km (0.059 R)
• M3: 392,246 km (0.113 R)
• M4: 481,556 km (0.093 R)
• M5: 705,952 km (0.118 R)
• M6: 1,208,452 km (0.11 R)
• M7: 1,457,233 km (0.09 R)
• M8: 1,698,534 km (0.089 R)
• M9: 1,888,374 km (0.05 R)
• M10: 2,112,322 km (0.087 R)
• M11: 2,234,543 km (0.067 R)
• M12: 2,373,221 km (0.118 R)
• M13: 2,558,124 km (0.114 R)
• M14: 2,688,872 km (0.052 R)
• M15: 3,003,028 km (0.075 R)
• M16: 3,110,439 km (0.08 R)
• M17: 3,360,866 km (0.091 R)
• M18: 3,601,868 km (0.077 R)
• M19: 3,765,827 km (0.093 R)
• M20: 4,118,130 km (0.076 R)
• M21: 4,551,665 km (0.068 R)
• M22: 4,818,847 km (0.099 R)
• M23: 5,294,568 km (0.089 R)
• M24: 5,556,963 km (0.041 R)
• M25: 5,997,379 km (0.108 R)
• M26: 6,729,959 km (0.096 R)
• M27: 7,743,485 km (0.054 R)
• M28: 8,106,260 km (0.103 R)
• M29: 8,278,896 km (0.094 R)
• M30: 8,452,878 km (0.073 R)
• M31: 8,716,021 km (0.057 R)
• M32: 8,937,575 km (0.034 R)
• M33: 9,567,382 km (0.085 R)
• M34: 9,772,930 km (0.108 R)
• M35: 10,095,612 km (0.112 R)
• M36: 10,515,683 km (0.094 R)
• M37: 11,445,583 km (0.091 R)
• M38: 12,030,810 km (0.098 R)
• M39: 12,252,963 km (0.113 R)
• M40: 12,451,480 km (0.052 R)
• M41: 13,485,500 km (0.12 R)
• M42: 13,948,356 km (0.107 R)
• M43: 14,942,434 km (0.111 R)
• M44: 15,101,456 km (0.069 R)
• M45: 15,314,334 km (0.119 R)
• M46: 15,555,187 km (0.113 R)
• M47: 15,743,231 km (0.057 R)
• M48: 16,230,621 km (0.101 R)
• M49: 16,998,507 km (0.091 R)
• M50: 17,582,238 km (0.092 R)
• M51: 17,890,559 km (0.057 R)
• M52: 18,116,003 km (0.068 R)
• M53: 18,313,921 km (0.083 R)
• M54: 19,027,054 km (0.106 R)
• M55: 19,314,880 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.4

Radius: 9.8

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.14 AU - 3.62 AU

Year: 4144 Days

Day: 7 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 90,224,963 km

• M1: 132,693 km (0.109 R)
• M2: 287,527 km (0.106 R)
• M3: 543,938 km (0.091 R)
• M4: 609,761 km (0.067 R)
• M5: 688,749 km (0.116 R)
• M6: 869,164 km (0.106 R)
• M7: 1,018,014 km (0.094 R)
• M8: 1,163,273 km (0.04 R)
• M9: 1,501,663 km (0.119 R)
• M10: 1,598,004 km (0.113 R)
• M11: 1,668,166 km (0.111 R)
• M12: 1,739,524 km (0.086 R)
• M13: 2,314,578 km (0.063 R)
• M14: 2,706,824 km (0.104 R)
• M15: 3,084,708 km (0.072 R)
• M16: 3,226,377 km (0.096 R)
• M17: 3,370,290 km (0.085 R)
• M18: 3,497,897 km (0.074 R)
• M19: 3,795,597 km (0.082 R)
• M20: 3,966,737 km (0.104 R)
• M21: 4,297,049 km (0.1 R)
• M22: 4,616,141 km (0.101 R)
• M23: 4,758,110 km (0.056 R)
• M24: 4,860,435 km (0.086 R)
• M25: 5,319,551 km (0.115 R)
• M26: 5,425,765 km (0.027 R)
• M27: 5,532,877 km (0.095 R)
• M28: 5,727,205 km (0.03 R)
• M29: 5,836,262 km (0.073 R)
• M30: 6,078,461 km (0.07 R)
• M31: 6,459,337 km (0.111 R)
• M32: 6,709,913 km (0.073 R)
• M33: 7,671,977 km (0.095 R)
• M34: 8,083,521 km (0.073 R)
• M35: 8,230,426 km (0.088 R)
• M36: 8,651,694 km (0.118 R)
• M37: 9,207,300 km (0.096 R)
• M38: 9,566,933 km (0.093 R)
• M39: 9,644,724 km (0.107 R)
• M40: 9,774,575 km (0.102 R)
• M41: 10,088,731 km (0.118 R)
• M42: 10,167,868 km (0.093 R)
• M43: 10,915,708 km (0.095 R)
• M44: 11,269,058 km (0.111 R)
• M45: 12,238,751 km (0.116 R)
• M46: 12,435,921 km (0.078 R)
• M47: 12,690,986 km (0.08 R)
• M48: 13,091,310 km (0.081 R)
• M49: 13,992,188 km (0.054 R)
• M50: 14,375,907 km (0.087 R)
• M51: 14,823,055 km (0.104 R)
• M52: 15,335,427 km (0.097 R)
• M53: 16,315,443 km (0.052 R)
• M54: 16,470,277 km (0.084 R)
• M55: 16,656,975 km (0.097 R)
• M56: 17,284,089 km (0.034 R)
• M57: 17,823,090 km (0.066 R)
• M58: 18,206,958 km (0.068 R)
• M59: 18,367,776 km (0.117 R)
• M60: 18,625,982 km (0.056 R)
• M61: 19,769,658 km (0.091 R)
• M62: 21,070,710 km (0.081 R)
• M63: 21,307,225 km (0.1 R)
• M64: 21,646,513 km (0.077 R)
• M65: 22,227,401 km (0.033 R)
• M66: 22,537,069 km (0.084 R)
• M67: 22,640,591 km (0.051 R)
• M68: 22,744,411 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.6

Radius: 14.7

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.06 AU - 4.46 AU

Year: 4862 Days

Day: 9.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 90,224,963 km

• M1: 243,695 km (0.084 R)
• M2: 399,726 km (0.105 R)
• M3: 655,987 km (0.109 R)
• M4: 767,138 km (0.038 R)
• M5: 885,769 km (0.095 R)
• M6: 979,417 km (0.115 R)
• M7: 1,483,712 km (0.117 R)
• M8: 1,735,036 km (0.104 R)
• M9: 2,149,572 km (0.086 R)
• M10: 2,436,052 km (0.115 R)
• M11: 2,572,635 km (0.102 R)
• M12: 2,817,825 km (0.096 R)
• M13: 3,382,408 km (0.073 R)
• M14: 3,664,998 km (0.12 R)
• M15: 4,049,465 km (0.057 R)
• M16: 4,212,377 km (0.086 R)
• M17: 4,405,358 km (0.062 R)
• M18: 4,615,394 km (0.092 R)
• M19: 4,743,000 km (0.085 R)
• M20: 4,929,549 km (0.075 R)
• M21: 5,563,994 km (0.063 R)
• M22: 6,571,834 km (0.085 R)
• M23: 7,369,042 km (0.115 R)
• M24: 7,518,789 km (0.091 R)
• M25: 8,093,694 km (0.102 R)
• M26: 8,508,229 km (0.087 R)
• M27: 8,682,960 km (0.081 R)
• M28: 8,894,341 km (0.102 R)
• M29: 10,626,984 km (0.063 R)
• M30: 10,777,629 km (0.09 R)
• M31: 12,382,216 km (0.051 R)
• M32: 12,779,996 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216

Radius: 12.4

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.46 AU - 5.54 AU

Year: 7456 Days

Day: 10.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 90,224,963 km

• M1: 198,367 km (0.094 R)
• M2: 285,882 km (0.066 R)
• M3: 383,719 km (0.112 R)
• M4: 470,485 km (0.071 R)
• M5: 637,586 km (0.115 R)
• M6: 724,054 km (0.077 R)
• M7: 862,432 km (0.106 R)
• M8: 947,553 km (0.1 R)
• M9: 1,194,389 km (0.096 R)
• M10: 1,447,808 km (0.062 R)
• M11: 1,642,136 km (0.063 R)
• M12: 1,781,711 km (0.111 R)
• M13: 1,877,154 km (0.093 R)
• M14: 2,140,297 km (0.093 R)
• M15: 2,468,514 km (0.103 R)
• M16: 2,575,627 km (0.04 R)
• M17: 2,720,886 km (0.093 R)
• M18: 2,831,588 km (0.075 R)
• M19: 2,943,936 km (0.112 R)
• M20: 3,134,524 km (0.106 R)
• M21: 3,250,911 km (0.082 R)
• M22: 3,875,333 km (0.071 R)
• M23: 4,105,863 km (0.09 R)
• M24: 4,846,971 km (0.086 R)
• M25: 5,418,435 km (0.07 R)
• M26: 5,511,934 km (0.119 R)
• M27: 5,653,154 km (0.049 R)
• M28: 6,181,234 km (0.088 R)
• M29: 6,977,544 km (0.061 R)
• M30: 7,413,771 km (0.055 R)
• M31: 7,965,039 km (0.114 R)
• M32: 8,638,529 km (0.065 R)
• M33: 8,802,937 km (0.073 R)
• M34: 9,162,720 km (0.118 R)
• M35: 9,414,643 km (0.096 R)
• M36: 9,725,657 km (0.112 R)
• M37: 9,839,650 km (0.086 R)
• M38: 10,767,157 km (0.058 R)
• M39: 10,885,040 km (0.074 R)
• M40: 11,211,612 km (0.105 R)
• M41: 11,331,141 km (0.049 R)
• M42: 11,421,049 km (0.081 R)
• M43: 11,601,614 km (0.056 R)
• M44: 12,118,475 km (0.03 R)
• M45: 12,426,048 km (0.085 R)
• M46: 12,580,732 km (0.108 R)
• M47: 13,237,766 km (0.08 R)
• M48: 13,332,611 km (0.096 R)
• M49: 14,357,506 km (0.111 R)
• M50: 14,781,167 km (0.057 R)
• M51: 15,241,929 km (0.05 R)
• M52: 15,875,027 km (0.116 R)
• M53: 16,009,366 km (0.109 R)
• M54: 16,346,859 km (0.062 R)
• M55: 16,550,611 km (0.077 R)
• M56: 16,686,894 km (0.112 R)
• M57: 17,235,619 km (0.09 R)
• M58: 17,825,185 km (0.059 R)
• M59: 17,964,909 km (0.115 R)
• M60: 18,775,131 km (0.071 R)
• M61: 19,166,928 km (0.092 R)
• M62: 19,381,751 km (0.059 R)
• M63: 19,525,514 km (0.1 R)
• M64: 19,705,480 km (0.078 R)
• M65: 19,958,600 km (0.108 R)
• M66: 20,358,475 km (0.103 R)
• M67: 20,871,147 km (0.103 R)
• M68: 20,981,550 km (0.061 R)
• M69: 21,351,057 km (0.068 R)
• M70: 21,499,458 km (0.08 R)
• M71: 21,760,057 km (0.068 R)
• M72: 22,059,104 km (0.03 R)
• M73: 23,612,977 km (0.116 R)
• M74: 24,035,890 km (0.053 R)
• M75: 24,538,838 km (0.047 R)
• M76: 26,267,142 km (0.051 R)
• M77: 26,625,429 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.2

Radius: 3.6

Gravity: 60.05 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 8.56 AU - 13.38 AU

Year: 24229 Days

Day: 15.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 72.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 90,224,963 km

• M1: 59,540 km (0.044 R)
• M2: 134,937 km (0.066 R)
• M3: 210,484 km (0.1 R)
• M4: 820,993 km (0.059 R)
• M5: 993,180 km (0.074 R)
• M6: 1,053,019 km (0.052 R)
• M7: 1,539,212 km (0.08 R)
• M8: 1,823,448 km (0.097 R)
• M9: 2,009,249 km (0.077 R)
• M10: 2,201,183 km (0.1 R)
• M11: 2,602,405 km (0.067 R)
• M12: 3,746,679 km (0.056 R)
• M13: 3,982,445 km (0.028 R)
• M14: 5,336,306 km (0.109 R)
• M15: 5,388,964 km (0.096 R)
• M16: 5,762,211 km (0.112 R)
• M17: 5,870,520 km (0.113 R)
• M18: 6,365,689 km (0.117 R)
• M19: 7,454,462 km (0.097 R)
• M20: 7,810,206 km (0.115 R)
• M21: 8,537,850 km (0.059 R)
• M22: 10,122,091 km (0.096 R)
• M23: 10,581,506 km (0.051 R)
• M24: 10,647,778 km (0.075 R)
• M25: 10,714,050 km (0.118 R)
• M26: 10,847,192 km (0.036 R)
• M27: 11,182,291 km (0.053 R)
• M28: 13,910,208 km (0.03 R)
• M29: 14,493,939 km (0.103 R)
• M30: 15,011,249 km (0.11 R)
• M31: 15,459,594 km (0.028 R)
• M32: 15,609,939 km (0.117 R)
• M33: 16,676,123 km (0.086 R)
• M34: 18,478,179 km (0.114 R)
• M35: 18,557,915 km (0.105 R)
• M36: 21,671,496 km (0.095 R)
• M37: 22,432,350 km (0.098 R)
• M38: 22,687,863 km (0.119 R)
• M39: 26,634,704 km (0.081 R)
• M40: 27,905,089 km (0.068 R)
• M41: 29,102,321 km (0.09 R)
• M42: 30,504,352 km (0.118 R)
• M43: 32,600,218 km (0.108 R)
• M44: 32,696,559 km (0.108 R)
• M45: 33,373,789 km (0.087 R)
• M46: 33,568,117 km (0.116 R)
• M47: 33,762,743 km (0.097 R)
• M48: 35,532,037 km (0.116 R)
• M49: 36,028,852 km (0.109 R)
• M50: 36,128,484 km (0.071 R)
• M51: 37,735,016 km (0.039 R)
• M52: 38,445,157 km (0.09 R)
• M53: 38,852,961 km (0.044 R)
• M54: 39,878,753 km (0.093 R)
• M55: 43,644,281 km (0.1 R)
• M56: 44,389,578 km (0.076 R)
• M57: 44,924,540 km (0.063 R)
• M58: 49,501,337 km (0.114 R)
• M59: 52,295,077 km (0.107 R)
• M60: 53,540,330 km (0.117 R)
• M61: 53,767,868 km (0.118 R)
• M62: 54,452,279 km (0.065 R)
• M63: 54,910,048 km (0.026 R)
• M64: 59,087,718 km (0.118 R)
• M65: 60,266,250 km (0.091 R)
• M66: 60,976,990 km (0.079 R)
• M67: 63,847,922 km (0.049 R)
• M68: 65,786,112 km (0.102 R)
• M69: 66,762,538 km (0.073 R)
• M70: 67,007,280 km (0.052 R)
• M71: 68,606,032 km (0.043 R)
• M72: 68,976,736 km (0.076 R)
• M73: 71,089,955 km (0.095 R)
• M74: 72,342,987 km (0.183 R)
• M75: 73,098,307 km (0.101 R)
• M76: 73,856,170 km (0.107 R)
• M77: 77,555,875 km (0.076 R)
• M78: 78,199,744 km (0.111 R)
• M79: 78,328,847 km (0.12 R)
• M80: 78,845,558 km (0.073 R)
• M81: 80,272,422 km (0.162 R)
• M82: 80,923,771 km (0.101 R)
• M83: 81,054,221 km (0.057 R)
• M84: 82,888,291 km (0.105 R)
• M85: 89,414,498 km (0.089 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 10,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit