🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.1

Radius: 12.8

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.47 AU - 0.55 AU

Year: 251 Days

Day: 6.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 37,555,483 km

• M1: 163,660 km (0.116 R)
• M2: 299,196 km (0.118 R)
• M3: 412,292 km (0.075 R)
• M4: 507,286 km (0.106 R)
• M5: 609,611 km (0.049 R)
• M6: 699,520 km (0.11 R)
• M7: 781,200 km (0.12 R)
• M8: 883,525 km (0.118 R)
• M9: 973,284 km (0.073 R)
• M10: 1,063,342 km (0.105 R)
• M11: 1,146,967 km (0.065 R)
• M12: 1,233,135 km (0.114 R)
• M13: 1,321,697 km (0.097 R)
• M14: 1,436,439 km (0.093 R)
• M15: 1,537,118 km (0.115 R)
• M16: 1,651,112 km (0.04 R)
• M17: 1,827,637 km (0.106 R)
• M18: 1,910,814 km (0.084 R)
• M19: 1,999,076 km (0.092 R)
• M20: 2,088,835 km (0.078 R)
• M21: 2,172,011 km (0.102 R)
• M22: 2,276,580 km (0.12 R)
• M23: 2,386,984 km (0.092 R)
• M24: 2,495,143 km (0.093 R)
• M25: 2,681,991 km (0.115 R)
• M26: 2,794,638 km (0.057 R)
• M27: 2,917,757 km (0.113 R)
• M28: 2,997,792 km (0.042 R)
• M29: 3,133,028 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.6

Radius: 9.8

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.33 AU - 1.63 AU

Year: 1243 Days

Day: 13.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 37,555,483 km

• M1: 122,221 km (0.059 R)
• M2: 185,202 km (0.091 R)
• M3: 262,395 km (0.052 R)
• M4: 357,838 km (0.076 R)
• M5: 468,541 km (0.118 R)
• M6: 572,661 km (0.056 R)
• M7: 680,072 km (0.095 R)
• M8: 852,259 km (0.099 R)
• M9: 1,127,968 km (0.057 R)
• M10: 1,313,918 km (0.099 R)
• M11: 1,453,044 km (0.077 R)
• M12: 1,524,402 km (0.081 R)
• M13: 1,678,339 km (0.107 R)
• M14: 1,791,584 km (0.119 R)
• M15: 1,884,036 km (0.032 R)
• M16: 1,954,496 km (0.042 R)
• M17: 2,204,025 km (0.096 R)
• M18: 2,336,868 km (0.105 R)
• M19: 2,412,864 km (0.039 R)
• M20: 2,506,812 km (0.119 R)
• M21: 2,593,279 km (0.116 R)
• M22: 2,895,018 km (0.095 R)
• M23: 2,985,973 km (0.08 R)
• M24: 3,226,826 km (0.061 R)
• M25: 3,483,835 km (0.038 R)
• M26: 3,619,670 km (0.112 R)
• M27: 3,737,553 km (0.111 R)
• M28: 3,836,886 km (0.084 R)
• M29: 4,367,061 km (0.064 R)
• M30: 4,534,910 km (0.094 R)
• M31: 4,790,722 km (0.105 R)
• M32: 4,855,348 km (0.091 R)
• M33: 4,953,036 km (0.116 R)
• M34: 5,106,075 km (0.09 R)
• M35: 5,238,618 km (0.03 R)
• M36: 5,417,088 km (0.085 R)
• M37: 5,518,366 km (0.047 R)
• M38: 5,631,761 km (0.065 R)
• M39: 5,780,163 km (0.112 R)
• M40: 6,045,998 km (0.12 R)
• M41: 6,256,781 km (0.066 R)
• M42: 6,386,931 km (0.1 R)
• M43: 6,470,108 km (0.116 R)
• M44: 6,940,593 km (0.117 R)
• M45: 7,099,915 km (0.118 R)
• M46: 7,285,117 km (0.064 R)
• M47: 7,698,456 km (0.056 R)
• M48: 7,787,168 km (0.076 R)
• M49: 7,965,488 km (0.048 R)
• M50: 8,106,559 km (0.092 R)
• M51: 8,261,542 km (0.067 R)
• M52: 8,600,382 km (0.091 R)
• M53: 8,771,671 km (0.108 R)
• M54: 8,957,173 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.3

Radius: 13.6

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.93 AU - 2.27 AU

Year: 2101 Days

Day: 10.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 37,555,483 km

• M1: 169,644 km (0.119 R)
• M2: 268,528 km (0.104 R)
• M3: 390,600 km (0.057 R)
• M4: 663,167 km (0.086 R)
• M5: 803,789 km (0.09 R)
• M6: 895,343 km (0.092 R)
• M7: 1,430,904 km (0.094 R)
• M8: 1,534,575 km (0.03 R)
• M9: 1,706,164 km (0.104 R)
• M10: 1,794,277 km (0.079 R)
• M11: 2,406,282 km (0.098 R)
• M12: 2,493,497 km (0.105 R)
• M13: 2,632,773 km (0.106 R)
• M14: 2,866,594 km (0.093 R)
• M15: 2,999,437 km (0.064 R)
• M16: 3,134,375 km (0.087 R)
• M17: 3,230,117 km (0.101 R)
• M18: 3,694,768 km (0.081 R)
• M19: 3,810,707 km (0.057 R)
• M20: 3,957,312 km (0.084 R)
• M21: 4,090,903 km (0.086 R)
• M22: 4,316,946 km (0.096 R)
• M23: 4,454,725 km (0.058 R)
• M24: 5,036,063 km (0.116 R)
• M25: 5,148,860 km (0.093 R)
• M26: 5,393,302 km (0.037 R)
• M27: 5,809,334 km (0.062 R)
• M28: 6,132,615 km (0.1 R)
• M29: 6,270,395 km (0.119 R)
• M30: 6,690,316 km (0.098 R)
• M31: 6,779,028 km (0.087 R)
• M32: 7,173,667 km (0.048 R)
• M33: 7,282,724 km (0.069 R)
• M34: 7,520,734 km (0.088 R)
• M35: 7,649,986 km (0.093 R)
• M36: 7,854,487 km (0.104 R)
• M37: 8,652,442 km (0.111 R)
• M38: 9,277,910 km (0.101 R)
• M39: 9,676,140 km (0.05 R)
• M40: 10,120,745 km (0.1 R)
• M41: 10,284,106 km (0.119 R)
• M42: 10,489,653 km (0.111 R)
• M43: 10,613,520 km (0.085 R)
• M44: 10,862,900 km (0.107 R)
• M45: 11,030,150 km (0.043 R)
• M46: 11,516,044 km (0.072 R)
• M47: 12,030,362 km (0.109 R)
• M48: 12,312,204 km (0.102 R)
• M49: 12,705,946 km (0.112 R)
• M50: 12,904,462 km (0.082 R)
• M51: 13,104,025 km (0.06 R)
• M52: 13,237,616 km (0.096 R)
• M53: 14,208,207 km (0.08 R)
• M54: 14,345,389 km (0.107 R)
• M55: 14,437,092 km (0.117 R)
• M56: 14,782,962 km (0.083 R)
• M57: 14,922,088 km (0.062 R)
• M58: 15,061,663 km (0.095 R)
• M59: 15,412,470 km (0.104 R)
• M60: 15,624,151 km (0.12 R)
• M61: 15,860,665 km (0.112 R)
• M62: 15,979,297 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.9

Radius: 13.8

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.23 AU - 3.35 AU

Year: 3217 Days

Day: 12.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 37,555,483 km

• M1: 238,459 km (0.072 R)
• M2: 641,027 km (0.051 R)
• M3: 744,100 km (0.061 R)
• M4: 894,446 km (0.118 R)
• M5: 1,038,508 km (0.088 R)
• M6: 1,136,196 km (0.027 R)
• M7: 1,228,049 km (0.069 R)
• M8: 1,322,595 km (0.069 R)
• M9: 1,790,836 km (0.04 R)
• M10: 1,910,514 km (0.067 R)
• M11: 2,033,035 km (0.027 R)
• M12: 2,123,841 km (0.107 R)
• M13: 2,227,662 km (0.062 R)
• M14: 2,476,742 km (0.025 R)
• M15: 2,611,081 km (0.064 R)
• M16: 2,710,265 km (0.101 R)
• M17: 2,976,998 km (0.043 R)
• M18: 3,080,819 km (0.083 R)
• M19: 3,225,779 km (0.101 R)
• M20: 3,319,128 km (0.08 R)
• M21: 3,495,055 km (0.117 R)
• M22: 3,660,361 km (0.035 R)
• M23: 4,128,303 km (0.067 R)
• M24: 4,230,029 km (0.095 R)
• M25: 4,465,945 km (0.079 R)
• M26: 4,600,434 km (0.05 R)
• M27: 5,043,393 km (0.046 R)
• M28: 5,293,670 km (0.119 R)
• M29: 5,484,258 km (0.115 R)
• M30: 5,709,403 km (0.111 R)
• M31: 5,839,403 km (0.088 R)
• M32: 5,953,995 km (0.062 R)
• M33: 6,168,818 km (0.068 R)
• M34: 6,302,409 km (0.103 R)
• M35: 6,538,325 km (0.114 R)
• M36: 6,674,608 km (0.063 R)
• M37: 7,106,348 km (0.117 R)
• M38: 7,870,194 km (0.113 R)
• M39: 8,271,117 km (0.062 R)
• M40: 8,511,221 km (0.113 R)
• M41: 8,641,521 km (0.097 R)
• M42: 9,321,892 km (0.108 R)
• M43: 9,436,933 km (0.111 R)
• M44: 9,668,660 km (0.102 R)
• M45: 9,765,749 km (0.114 R)
• M46: 9,902,182 km (0.107 R)
• M47: 10,019,617 km (0.111 R)
• M48: 10,335,118 km (0.065 R)
• M49: 10,634,015 km (0.053 R)
• M50: 10,955,950 km (0.118 R)
• M51: 11,118,114 km (0.098 R)
• M52: 11,260,681 km (0.086 R)
• M53: 11,485,825 km (0.053 R)
• M54: 11,588,749 km (0.108 R)
• M55: 11,899,314 km (0.041 R)
• M56: 12,065,966 km (0.114 R)
• M57: 12,191,628 km (0.084 R)
• M58: 12,359,776 km (0.107 R)
• M59: 12,528,672 km (0.034 R)
• M60: 13,427,905 km (0.092 R)
• M61: 13,601,588 km (0.115 R)
• M62: 13,710,495 km (0.102 R)
• M63: 13,863,384 km (0.096 R)
• M64: 14,104,985 km (0.113 R)
• M65: 14,281,510 km (0.082 R)
• M66: 14,436,643 km (0.058 R)
• M67: 14,636,805 km (0.05 R)
• M68: 14,815,575 km (0.069 R)
• M69: 14,950,213 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.6

Radius: 9.5

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.5 AU - 4.88 AU

Year: 7011 Days

Day: 12.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 37,555,483 km

• M1: 139,724 km (0.103 R)
• M2: 246,836 km (0.056 R)
• M3: 339,288 km (0.108 R)
• M4: 620,233 km (0.108 R)
• M5: 729,589 km (0.098 R)
• M6: 801,396 km (0.106 R)
• M7: 875,896 km (0.081 R)
• M8: 937,380 km (0.071 R)
• M9: 1,032,375 km (0.037 R)
• M10: 1,215,483 km (0.082 R)
• M11: 1,651,710 km (0.119 R)
• M12: 1,948,213 km (0.112 R)
• M13: 2,009,548 km (0.12 R)
• M14: 2,240,079 km (0.058 R)
• M15: 2,865,398 km (0.085 R)
• M16: 2,935,559 km (0.101 R)
• M17: 3,006,319 km (0.058 R)
• M18: 3,393,329 km (0.096 R)
• M19: 4,003,239 km (0.081 R)
• M20: 4,161,065 km (0.086 R)
• M21: 4,455,922 km (0.06 R)
• M22: 4,924,912 km (0.073 R)
• M23: 5,094,107 km (0.075 R)
• M24: 5,496,675 km (0.112 R)
• M25: 6,059,462 km (0.071 R)
• M26: 6,119,899 km (0.06 R)
• M27: 6,516,782 km (0.028 R)
• M28: 8,658,276 km (0.064 R)
• M29: 9,242,306 km (0.106 R)
• M30: 10,484,716 km (0.115 R)
• M31: 10,557,271 km (0.114 R)
• M32: 11,070,093 km (0.073 R)
• M33: 11,403,995 km (0.071 R)
• M34: 11,516,044 km (0.089 R)
• M35: 11,854,434 km (0.093 R)
• M36: 12,811,412 km (0.055 R)
• M37: 13,397,387 km (0.057 R)
• M38: 13,753,280 km (0.099 R)
• M39: 14,676,897 km (0.043 R)
• M40: 15,537,534 km (0.05 R)
• M41: 15,869,791 km (0.042 R)
• M42: 16,162,404 km (0.057 R)
• M43: 16,372,440 km (0.093 R)
• M44: 16,625,709 km (0.1 R)
• M45: 17,608,717 km (0.077 R)
• M46: 17,825,035 km (0.091 R)
• M47: 18,434,946 km (0.027 R)
• M48: 19,318,321 km (0.11 R)
• M49: 19,810,049 km (0.119 R)
• M50: 20,441,951 km (0.098 R)
• M51: 20,942,954 km (0.088 R)
• M52: 21,309,917 km (0.07 R)
• M53: 22,236,527 km (0.087 R)
• M54: 23,555,980 km (0.096 R)
• M55: 24,033,197 km (0.106 R)
• M56: 24,513,855 km (0.1 R)
• M57: 24,658,516 km (0.08 R)
• M58: 26,220,617 km (0.095 R)
• M59: 26,467,454 km (0.073 R)
• M60: 26,814,521 km (0.112 R)
• M61: 28,217,599 km (0.118 R)
• M62: 28,673,723 km (0.062 R)
• M63: 29,953,383 km (0.103 R)
• M64: 30,522,304 km (0.063 R)
• M65: 30,626,125 km (0.079 R)
• M66: 31,251,594 km (0.047 R)
• M67: 33,420,164 km (0.12 R)
• M68: 33,634,239 km (0.107 R)
• M69: 34,010,178 km (0.046 R)
• M70: 34,387,464 km (0.094 R)
• M71: 34,657,787 km (0.092 R)
• M72: 34,766,096 km (0.096 R)
• M73: 35,037,467 km (0.056 R)
• M74: 36,184,733 km (0.05 R)
• M75: 36,514,746 km (0.113 R)
• M76: 36,901,008 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.2

Radius: 7.2

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.35 AU - 11.53 AU

Year: 20020 Days

Day: 23.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 37,555,483 km

• M1: 203,603 km (0.061 R)
• M2: 265,087 km (0.067 R)
• M3: 345,421 km (0.108 R)
• M4: 521,049 km (0.069 R)
• M5: 626,516 km (0.108 R)
• M6: 969,245 km (0.101 R)
• M7: 1,221,467 km (0.045 R)
• M8: 1,531,583 km (0.066 R)
• M9: 1,588,879 km (0.078 R)
• M10: 1,646,923 km (0.113 R)
• M11: 1,865,934 km (0.116 R)
• M12: 1,968,558 km (0.115 R)
• M13: 2,031,090 km (0.115 R)
• M14: 2,222,725 km (0.049 R)
• M15: 2,509,803 km (0.113 R)
• M16: 2,555,132 km (0.116 R)
• M17: 2,903,096 km (0.066 R)
• M18: 3,168,034 km (0.114 R)
• M19: 3,216,953 km (0.091 R)
• M20: 3,390,486 km (0.099 R)
• M21: 3,440,601 km (0.082 R)
• M22: 3,491,016 km (0.08 R)
• M23: 3,669,337 km (0.093 R)
• M24: 3,746,679 km (0.12 R)
• M25: 3,929,338 km (0.112 R)
• M26: 4,034,954 km (0.096 R)
• M27: 4,385,013 km (0.051 R)
• M28: 4,857,293 km (0.07 R)
• M29: 5,171,598 km (0.056 R)
• M30: 5,522,106 km (0.117 R)
• M31: 6,031,637 km (0.074 R)
• M32: 6,400,395 km (0.081 R)
• M33: 6,935,208 km (0.053 R)
• M34: 7,747,823 km (0.083 R)
• M35: 8,114,787 km (0.079 R)
• M36: 8,249,724 km (0.103 R)
• M37: 8,317,492 km (0.108 R)
• M38: 8,831,211 km (0.085 R)
• M39: 9,074,457 km (0.06 R)
• M40: 9,603,286 km (0.113 R)
• M41: 10,033,529 km (0.117 R)
• M42: 10,433,404 km (0.07 R)
• M43: 10,949,966 km (0.05 R)
• M44: 11,099,115 km (0.076 R)
• M45: 11,248,862 km (0.113 R)
• M46: 11,324,110 km (0.093 R)
• M47: 11,512,603 km (0.05 R)
• M48: 11,893,031 km (0.034 R)
• M49: 13,375,546 km (0.107 R)
• M50: 13,574,960 km (0.036 R)
• M51: 13,694,937 km (0.094 R)
• M52: 14,341,499 km (0.036 R)
• M53: 14,586,540 km (0.055 R)
• M54: 15,205,128 km (0.106 R)
• M55: 15,916,615 km (0.11 R)
• M56: 16,000,988 km (0.058 R)
• M57: 16,553,304 km (0.118 R)
• M58: 17,632,951 km (0.119 R)
• M59: 17,851,514 km (0.074 R)
• M60: 18,424,324 km (0.051 R)
• M61: 18,735,189 km (0.107 R)
• M62: 18,824,199 km (0.06 R)
• M63: 19,768,760 km (0.114 R)
• M64: 19,814,088 km (0.069 R)
• M65: 20,866,958 km (0.1 R)
• M66: 21,190,987 km (0.11 R)
• M67: 22,883,687 km (0.107 R)
• M68: 23,074,424 km (0.115 R)
• M69: 23,601,757 km (0.118 R)
• M70: 24,668,090 km (0.089 R)
• M71: 24,717,009 km (0.088 R)
• M72: 24,863,765 km (0.097 R)
• M73: 25,305,677 km (0.096 R)
• M74: 25,404,262 km (0.117 R)
• M75: 25,601,731 km (0.108 R)
• M76: 26,097,797 km (0.107 R)
• M77: 26,897,996 km (0.029 R)
• M78: 27,706,274 km (0.065 R)
• M79: 27,756,987 km (0.069 R)
• M80: 28,266,518 km (0.12 R)
• M81: 28,368,843 km (0.093 R)
• M82: 29,398,375 km (0.094 R)
• M83: 30,387,666 km (0.102 R)
• M84: 30,860,096 km (0.057 R)
• M85: 31,018,221 km (0.087 R)
• M86: 31,282,112 km (0.098 R)
• M87: 31,335,069 km (0.043 R)
• M88: 31,493,793 km (0.075 R)
• M89: 32,078,571 km (0.119 R)
• M90: 32,827,757 km (0.074 R)
• M91: 33,799,694 km (0.11 R)
• M92: 34,452,838 km (0.078 R)
• M93: 34,616,798 km (0.095 R)
• M94: 35,550,588 km (0.093 R)
• M95: 36,548,405 km (0.119 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 14,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit