🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.2

Radius: 8.9

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.5 AU - 0.74 AU

Year: 326 Days

Day: 12 Hours

Environment

Temp: -144 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 29,539,805 km

• M1: 121,623 km (0.089 R)
• M2: 192,084 km (0.027 R)
• M3: 260,151 km (0.107 R)
• M4: 336,296 km (0.08 R)
• M5: 392,545 km (0.1 R)
• M6: 468,541 km (0.097 R)
• M7: 553,213 km (0.091 R)
• M8: 631,602 km (0.111 R)
• M9: 692,339 km (0.117 R)
• M10: 761,752 km (0.084 R)
• M11: 820,395 km (0.074 R)
• M12: 908,059 km (0.106 R)
• M13: 970,741 km (0.105 R)
• M14: 1,089,671 km (0.097 R)
• M15: 1,145,321 km (0.114 R)
• M16: 1,213,538 km (0.084 R)
• M17: 1,330,523 km (0.089 R)
• M18: 1,386,323 km (0.066 R)
• M19: 1,554,621 km (0.06 R)
• M20: 1,626,428 km (0.115 R)
• M21: 1,804,300 km (0.045 R)
• M22: 1,875,509 km (0.117 R)
• M23: 1,938,489 km (0.097 R)
• M24: 1,997,730 km (0.097 R)
• M25: 2,080,906 km (0.085 R)
• M26: 2,155,705 km (0.099 R)
• M27: 2,231,402 km (0.098 R)
• M28: 2,303,209 km (0.071 R)
• M29: 2,370,977 km (0.109 R)
• M30: 2,538,377 km (0.106 R)
• M31: 2,603,452 km (0.098 R)
• M32: 2,674,062 km (0.111 R)
• M33: 2,786,560 km (0.093 R)
• M34: 2,942,291 km (0.048 R)
• M35: 3,063,764 km (0.037 R)
• M36: 3,208,575 km (0.119 R)
• M37: 3,284,421 km (0.039 R)
• M38: 3,421,602 km (0.052 R)
• M39: 3,543,974 km (0.107 R)
• M40: 3,684,596 km (0.108 R)
• M41: 3,747,127 km (0.118 R)
• M42: 3,844,516 km (0.119 R)
• M43: 3,919,464 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213

Radius: 13.8

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.95 AU - 0.99 AU

Year: 637 Days

Day: 11.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 29,539,805 km

• M1: 175,179 km (0.11 R)
• M2: 276,606 km (0.03 R)
• M3: 392,994 km (0.067 R)
• M4: 489,185 km (0.106 R)
• M5: 602,879 km (0.087 R)
• M6: 734,825 km (0.053 R)
• M7: 839,394 km (0.08 R)
• M8: 933,640 km (0.082 R)
• M9: 1,027,737 km (0.045 R)
• M10: 1,129,614 km (0.119 R)
• M11: 1,222,065 km (0.106 R)
• M12: 1,372,710 km (0.091 R)
• M13: 1,491,192 km (0.077 R)
• M14: 1,588,729 km (0.036 R)
• M15: 1,837,211 km (0.081 R)
• M16: 1,963,622 km (0.096 R)
• M17: 2,065,947 km (0.06 R)
• M18: 2,208,813 km (0.119 R)
• M19: 2,309,941 km (0.119 R)
• M20: 2,540,172 km (0.045 R)
• M21: 2,676,007 km (0.081 R)
• M22: 2,802,267 km (0.096 R)
• M23: 3,029,656 km (0.051 R)
• M24: 3,129,887 km (0.1 R)
• M25: 3,276,044 km (0.102 R)
• M26: 3,398,564 km (0.11 R)
• M27: 3,509,566 km (0.042 R)
• M28: 3,648,243 km (0.101 R)
• M29: 3,755,206 km (0.084 R)
• M30: 3,856,484 km (0.065 R)
• M31: 4,027,324 km (0.069 R)
• M32: 4,124,114 km (0.075 R)
• M33: 4,291,963 km (0.1 R)
• M34: 4,405,059 km (0.103 R)
• M35: 4,519,202 km (0.096 R)
• M36: 4,627,212 km (0.081 R)
• M37: 4,728,639 km (0.081 R)
• M38: 5,149,907 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.8

Radius: 11.4

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.4 AU - 2.14 AU

Year: 1570 Days

Day: 14.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 29,539,805 km

• M1: 192,682 km (0.081 R)
• M2: 268,229 km (0.059 R)
• M3: 348,264 km (0.066 R)
• M4: 601,383 km (0.085 R)
• M5: 683,213 km (0.107 R)
• M6: 791,672 km (0.113 R)
• M7: 882,927 km (0.031 R)
• M8: 1,077,105 km (0.092 R)
• M9: 1,197,232 km (0.074 R)
• M10: 1,331,122 km (0.12 R)
• M11: 1,404,574 km (0.119 R)
• M12: 1,614,311 km (0.1 R)
• M13: 1,713,195 km (0.05 R)
• M14: 2,000,872 km (0.099 R)
• M15: 2,085,993 km (0.12 R)
• M16: 2,530,298 km (0.099 R)
• M17: 2,657,756 km (0.103 R)
• M18: 3,390,486 km (0.083 R)
• M19: 3,467,080 km (0.112 R)
• M20: 3,739,947 km (0.111 R)
• M21: 3,859,027 km (0.071 R)
• M22: 4,073,999 km (0.083 R)
• M23: 4,293,010 km (0.071 R)
• M24: 4,417,924 km (0.115 R)
• M25: 4,671,343 km (0.099 R)
• M26: 4,742,552 km (0.116 R)
• M27: 4,857,293 km (0.113 R)
• M28: 5,236,823 km (0.081 R)
• M29: 5,355,454 km (0.098 R)
• M30: 5,520,161 km (0.118 R)
• M31: 5,701,773 km (0.073 R)
• M32: 5,885,479 km (0.106 R)
• M33: 5,978,081 km (0.104 R)
• M34: 6,071,130 km (0.026 R)
• M35: 6,258,577 km (0.077 R)
• M36: 6,448,117 km (0.113 R)
• M37: 6,543,560 km (0.075 R)
• M38: 6,735,943 km (0.1 R)
• M39: 6,816,726 km (0.111 R)
• M40: 7,524,175 km (0.118 R)
• M41: 7,776,397 km (0.079 R)
• M42: 7,861,219 km (0.084 R)
• M43: 8,082,923 km (0.11 R)
• M44: 8,884,318 km (0.089 R)
• M45: 9,097,495 km (0.111 R)
• M46: 9,420,477 km (0.04 R)
• M47: 9,637,992 km (0.088 R)
• M48: 10,022,609 km (0.112 R)
• M49: 10,114,910 km (0.07 R)
• M50: 10,618,307 km (0.11 R)
• M51: 10,806,801 km (0.077 R)
• M52: 10,901,496 km (0.102 R)
• M53: 11,129,932 km (0.118 R)
• M54: 11,225,525 km (0.061 R)
• M55: 11,417,609 km (0.084 R)
• M56: 11,902,605 km (0.058 R)
• M57: 12,196,864 km (0.107 R)
• M58: 12,315,346 km (0.118 R)
• M59: 12,394,483 km (0.093 R)
• M60: 12,792,712 km (0.11 R)
• M61: 13,114,348 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.9

Radius: 8.9

Gravity: 10.44 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.7 AU - 3.34 AU

Year: 3500 Days

Day: 11.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,539,805 km

• M1: 176,825 km (0.112 R)
• M2: 241,750 km (0.112 R)
• M3: 351,555 km (0.076 R)
• M4: 409,898 km (0.12 R)
• M5: 538,552 km (0.119 R)
• M6: 639,381 km (0.069 R)
• M7: 957,127 km (0.074 R)
• M8: 1,504,057 km (0.106 R)
• M9: 1,771,388 km (0.117 R)
• M10: 2,151,367 km (0.088 R)
• M11: 2,679,298 km (0.064 R)
• M12: 3,003,925 km (0.084 R)
• M13: 3,227,424 km (0.05 R)
• M14: 3,651,086 km (0.068 R)
• M15: 3,769,866 km (0.076 R)
• M16: 3,849,602 km (0.112 R)
• M17: 4,011,018 km (0.106 R)
• M18: 4,174,678 km (0.067 R)
• M19: 4,403,264 km (0.095 R)
• M20: 4,487,487 km (0.083 R)
• M21: 4,916,384 km (0.079 R)
• M22: 5,224,406 km (0.112 R)
• M23: 5,380,886 km (0.119 R)
• M24: 5,584,339 km (0.057 R)
• M25: 5,652,705 km (0.107 R)
• M26: 6,399,348 km (0.078 R)
• M27: 6,566,748 km (0.107 R)
• M28: 7,350,791 km (0.084 R)
• M29: 7,627,247 km (0.118 R)
• M30: 7,779,388 km (0.107 R)
• M31: 8,035,201 km (0.108 R)
• M32: 8,267,975 km (0.093 R)
• M33: 8,346,065 km (0.091 R)
• M34: 8,952,685 km (0.117 R)
• M35: 9,682,872 km (0.084 R)
• M36: 10,404,083 km (0.047 R)
• M37: 10,856,467 km (0.051 R)
• M38: 10,999,183 km (0.12 R)
• M39: 11,056,479 km (0.082 R)
• M40: 12,311,456 km (0.089 R)
• M41: 12,400,616 km (0.097 R)
• M42: 12,910,296 km (0.069 R)
• M43: 13,335,304 km (0.097 R)
• M44: 13,549,528 km (0.101 R)
• M45: 13,733,982 km (0.116 R)
• M46: 13,795,766 km (0.088 R)
• M47: 14,198,932 km (0.114 R)
• M48: 14,261,315 km (0.079 R)
• M49: 14,732,099 km (0.09 R)
• M50: 14,953,654 km (0.027 R)
• M51: 15,144,241 km (0.081 R)
• M52: 15,239,984 km (0.079 R)
• M53: 15,335,876 km (0.052 R)
• M54: 15,689,077 km (0.108 R)
• M55: 16,012,358 km (0.101 R)
• M56: 16,207,583 km (0.111 R)
• M57: 16,534,454 km (0.072 R)
• M58: 17,361,431 km (0.12 R)
• M59: 17,595,253 km (0.112 R)
• M60: 17,695,932 km (0.085 R)
• M61: 18,405,325 km (0.082 R)
• M62: 18,473,392 km (0.116 R)
• M63: 18,575,568 km (0.103 R)
• M64: 19,055,178 km (0.116 R)
• M65: 19,608,242 km (0.112 R)
• M66: 20,412,629 km (0.04 R)
• M67: 20,659,616 km (0.073 R)
• M68: 20,942,954 km (0.1 R)
• M69: 21,049,617 km (0.069 R)
• M70: 21,299,146 km (0.11 R)
• M71: 21,585,477 km (0.105 R)
• M72: 21,836,951 km (0.093 R)
• M73: 22,452,097 km (0.119 R)
• M74: 22,853,020 km (0.096 R)
• M75: 22,926,173 km (0.04 R)
• M76: 23,072,779 km (0.109 R)
• M77: 23,366,888 km (0.067 R)
• M78: 23,477,441 km (0.108 R)
• M79: 24,368,446 km (0.037 R)
• M80: 24,443,245 km (0.08 R)
• M81: 24,818,137 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.7

Radius: 12.1

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.93 AU - 4.31 AU

Year: 4593 Days

Day: 5.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 29,539,805 km

• M1: 184,005 km (0.084 R)
• M2: 296,204 km (0.067 R)
• M3: 401,670 km (0.083 R)
• M4: 715,975 km (0.082 R)
• M5: 792,719 km (0.109 R)
• M6: 1,079,648 km (0.102 R)
• M7: 1,195,885 km (0.112 R)
• M8: 1,275,920 km (0.066 R)
• M9: 1,556,566 km (0.062 R)
• M10: 1,644,829 km (0.078 R)
• M11: 2,377,260 km (0.108 R)
• M12: 2,742,578 km (0.096 R)
• M13: 2,832,336 km (0.083 R)
• M14: 3,070,197 km (0.099 R)
• M15: 3,624,607 km (0.112 R)
• M16: 3,723,341 km (0.091 R)
• M17: 4,066,070 km (0.095 R)
• M18: 4,272,515 km (0.047 R)
• M19: 4,461,308 km (0.042 R)
• M20: 4,717,419 km (0.085 R)
• M21: 5,066,281 km (0.094 R)
• M22: 5,288,734 km (0.119 R)
• M23: 5,378,642 km (0.098 R)
• M24: 5,491,738 km (0.05 R)
• M25: 5,628,470 km (0.114 R)
• M26: 5,743,361 km (0.074 R)
• M27: 6,139,646 km (0.063 R)
• M28: 6,305,401 km (0.067 R)
• M29: 6,424,780 km (0.104 R)
• M30: 6,811,789 km (0.099 R)
• M31: 7,206,578 km (0.081 R)
• M32: 7,381,608 km (0.108 R)
• M33: 7,507,420 km (0.118 R)
• M34: 8,225,789 km (0.103 R)
• M35: 8,304,028 km (0.055 R)
• M36: 8,514,064 km (0.069 R)
• M37: 8,752,373 km (0.09 R)
• M38: 8,912,443 km (0.09 R)
• M39: 9,398,636 km (0.114 R)
• M40: 9,893,506 km (0.08 R)
• M41: 10,060,457 km (0.098 R)
• M42: 10,200,181 km (0.059 R)
• M43: 10,966,122 km (0.098 R)
• M44: 11,196,653 km (0.043 R)
• M45: 11,370,635 km (0.094 R)
• M46: 11,633,179 km (0.095 R)
• M47: 12,583,275 km (0.047 R)
• M48: 13,558,055 km (0.101 R)
• M49: 13,650,656 km (0.079 R)
• M50: 14,430,959 km (0.107 R)
• M51: 14,652,064 km (0.108 R)
• M52: 15,257,786 km (0.108 R)
• M53: 15,482,931 km (0.091 R)
• M54: 15,676,959 km (0.077 R)
• M55: 15,936,811 km (0.119 R)
• M56: 16,099,872 km (0.093 R)
• M57: 18,510,044 km (0.04 R)
• M58: 18,647,225 km (0.106 R)
• M59: 19,617,068 km (0.078 R)
• M60: 19,826,954 km (0.08 R)
• M61: 21,102,276 km (0.073 R)
• M62: 21,317,397 km (0.068 R)
• M63: 22,221,567 km (0.111 R)
• M64: 22,623,536 km (0.103 R)
• M65: 23,286,255 km (0.104 R)
• M66: 23,397,257 km (0.106 R)
• M67: 23,582,908 km (0.117 R)
• M68: 24,819,633 km (0.056 R)
• M69: 25,046,723 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.3

Radius: 7.7

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.64 AU - 7.98 AU

Year: 13180 Days

Day: 21.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 29,539,805 km

• M1: 340,186 km (0.077 R)
• M2: 561,291 km (0.063 R)
• M3: 700,567 km (0.113 R)
• M4: 1,319,752 km (0.057 R)
• M5: 1,638,097 km (0.113 R)
• M6: 2,344,348 km (0.075 R)
• M7: 2,419,746 km (0.058 R)
• M8: 2,515,039 km (0.106 R)
• M9: 2,868,838 km (0.076 R)
• M10: 2,949,472 km (0.101 R)
• M11: 3,471,419 km (0.088 R)
• M12: 3,776,299 km (0.062 R)
• M13: 4,180,812 km (0.098 R)
• M14: 4,341,929 km (0.113 R)
• M15: 5,326,133 km (0.102 R)
• M16: 5,728,252 km (0.116 R)
• M17: 6,271,143 km (0.053 R)
• M18: 8,514,213 km (0.036 R)
• M19: 9,432,146 km (0.079 R)
• M20: 9,856,854 km (0.116 R)
• M21: 10,946,076 km (0.073 R)
• M22: 12,236,956 km (0.094 R)
• M23: 13,337,847 km (0.089 R)
• M24: 14,020,312 km (0.107 R)
• M25: 14,158,092 km (0.032 R)
• M26: 14,644,285 km (0.115 R)
• M27: 16,098,975 km (0.111 R)
• M28: 16,243,486 km (0.087 R)
• M29: 17,266,137 km (0.065 R)
• M30: 17,599,292 km (0.104 R)
• M31: 18,535,924 km (0.07 R)
• M32: 18,611,471 km (0.049 R)
• M33: 20,029,061 km (0.105 R)
• M34: 20,849,006 km (0.107 R)
• M35: 22,481,119 km (0.098 R)
• M36: 23,251,399 km (0.095 R)
• M37: 23,906,787 km (0.11 R)
• M38: 24,195,361 km (0.116 R)
• M39: 25,026,377 km (0.088 R)
• M40: 25,235,515 km (0.089 R)
• M41: 27,445,525 km (0.071 R)
• M42: 28,094,480 km (0.071 R)
• M43: 29,451,482 km (0.049 R)
• M44: 29,539,745 km (0.078 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 13,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit