🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.4

Radius: 14.2

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.77 AU - 0.89 AU

Year: 513 Days

Day: 9.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 63,077,603 km

• M1: 184,604 km (0.056 R)
• M2: 279,299 km (0.048 R)
• M3: 518,057 km (0.076 R)
• M4: 620,233 km (0.059 R)
• M5: 726,746 km (0.113 R)
• M6: 880,084 km (0.12 R)
• M7: 1,007,841 km (0.058 R)
• M8: 1,103,284 km (0.095 R)
• M9: 1,232,537 km (0.069 R)
• M10: 1,351,467 km (0.115 R)
• M11: 1,452,745 km (0.114 R)
• M12: 1,545,795 km (0.104 R)
• M13: 1,703,770 km (0.074 R)
• M14: 1,879,099 km (0.113 R)
• M15: 2,104,094 km (0.055 R)
• M16: 2,197,892 km (0.098 R)
• M17: 2,299,618 km (0.095 R)
• M18: 2,429,021 km (0.057 R)
• M19: 2,743,027 km (0.078 R)
• M20: 2,832,336 km (0.08 R)
• M21: 2,957,550 km (0.068 R)
• M22: 3,056,284 km (0.052 R)
• M23: 3,388,691 km (0.112 R)
• M24: 3,589,302 km (0.093 R)
• M25: 3,778,693 km (0.085 R)
• M26: 3,948,037 km (0.074 R)
• M27: 4,041,536 km (0.113 R)
• M28: 4,206,991 km (0.05 R)
• M29: 4,310,663 km (0.099 R)
• M30: 4,455,473 km (0.12 R)
• M31: 4,708,743 km (0.046 R)
• M32: 4,833,058 km (0.117 R)
• M33: 5,051,172 km (0.11 R)
• M34: 5,281,254 km (0.106 R)
• M35: 5,419,183 km (0.088 R)
• M36: 5,514,776 km (0.102 R)
• M37: 5,707,608 km (0.087 R)
• M38: 5,822,648 km (0.091 R)
• M39: 5,956,239 km (0.096 R)
• M40: 6,108,979 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.6

Radius: 10.7

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.96 AU - 1.26 AU

Year: 793 Days

Day: 5.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 63,077,603 km

• M1: 146,157 km (0.042 R)
• M2: 216,468 km (0.115 R)
• M3: 302,636 km (0.105 R)
• M4: 376,538 km (0.098 R)
• M5: 496,515 km (0.113 R)
• M6: 598,840 km (0.109 R)
• M7: 719,117 km (0.053 R)
• M8: 821,741 km (0.096 R)
• M9: 896,839 km (0.1 R)
• M10: 991,535 km (0.043 R)
• M11: 1,209,648 km (0.078 R)
• M12: 1,489,696 km (0.114 R)
• M13: 1,804,749 km (0.1 R)
• M14: 2,051,286 km (0.063 R)
• M15: 2,163,634 km (0.108 R)
• M16: 2,239,630 km (0.086 R)
• M17: 2,308,894 km (0.095 R)
• M18: 2,378,905 km (0.115 R)
• M19: 2,489,159 km (0.087 R)
• M20: 2,617,364 km (0.091 R)
• M21: 2,789,103 km (0.112 R)
• M22: 2,922,394 km (0.105 R)
• M23: 2,989,863 km (0.032 R)
• M24: 3,178,207 km (0.075 R)
• M25: 3,450,325 km (0.114 R)
• M26: 3,539,635 km (0.049 R)
• M27: 3,794,251 km (0.084 R)
• M28: 4,036,001 km (0.08 R)
• M29: 4,158,821 km (0.097 R)
• M30: 4,408,200 km (0.047 R)
• M31: 4,515,163 km (0.066 R)
• M32: 4,692,137 km (0.096 R)
• M33: 4,871,355 km (0.051 R)
• M34: 5,165,016 km (0.105 R)
• M35: 5,350,218 km (0.088 R)
• M36: 5,443,717 km (0.118 R)
• M37: 5,674,397 km (0.114 R)
• M38: 5,748,597 km (0.055 R)
• M39: 5,833,569 km (0.116 R)
• M40: 5,983,616 km (0.094 R)
• M41: 6,232,696 km (0.097 R)
• M42: 6,396,955 km (0.114 R)
• M43: 6,551,639 km (0.116 R)
• M44: 6,763,469 km (0.08 R)
• M45: 6,943,735 km (0.118 R)
• M46: 7,011,652 km (0.101 R)
• M47: 7,125,496 km (0.116 R)
• M48: 7,228,420 km (0.111 R)
• M49: 7,424,393 km (0.046 R)
• M50: 7,505,475 km (0.098 R)
• M51: 7,715,660 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.4

Radius: 12.5

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.02 AU - 1.36 AU

Year: 880 Days

Day: 12.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 63,077,603 km

• M1: 159,771 km (0.087 R)
• M2: 244,293 km (0.07 R)
• M3: 369,956 km (0.114 R)
• M4: 467,493 km (0.084 R)
• M5: 648,058 km (0.059 R)
• M6: 830,867 km (0.113 R)
• M7: 944,411 km (0.032 R)
• M8: 1,031,777 km (0.116 R)
• M9: 1,168,509 km (0.044 R)
• M10: 1,249,441 km (0.058 R)
• M11: 1,460,973 km (0.1 R)
• M12: 1,616,106 km (0.091 R)
• M13: 1,839,904 km (0.101 R)
• M14: 1,919,490 km (0.077 R)
• M15: 2,098,709 km (0.116 R)
• M16: 2,224,221 km (0.094 R)
• M17: 2,395,660 km (0.085 R)
• M18: 2,500,678 km (0.063 R)
• M19: 2,634,119 km (0.063 R)
• M20: 2,724,476 km (0.087 R)
• M21: 2,908,332 km (0.081 R)
• M22: 3,001,980 km (0.08 R)
• M23: 3,298,334 km (0.077 R)
• M24: 3,386,297 km (0.083 R)
• M25: 3,725,436 km (0.103 R)
• M26: 3,971,674 km (0.09 R)
• M27: 4,523,391 km (0.069 R)
• M28: 4,676,130 km (0.066 R)
• M29: 4,797,454 km (0.05 R)
• M30: 5,258,515 km (0.111 R)
• M31: 5,338,699 km (0.12 R)
• M32: 5,511,934 km (0.101 R)
• M33: 5,852,269 km (0.028 R)
• M34: 5,947,263 km (0.097 R)
• M35: 6,030,889 km (0.118 R)
• M36: 6,418,197 km (0.069 R)
• M37: 6,540,868 km (0.084 R)
• M38: 6,627,335 km (0.118 R)
• M39: 6,714,102 km (0.071 R)
• M40: 6,888,683 km (0.077 R)
• M41: 6,989,213 km (0.083 R)
• M42: 7,204,484 km (0.116 R)
• M43: 7,357,672 km (0.054 R)
• M44: 7,602,564 km (0.077 R)
• M45: 8,126,904 km (0.066 R)
• M46: 8,473,971 km (0.113 R)
• M47: 8,703,604 km (0.086 R)
• M48: 8,798,748 km (0.075 R)
• M49: 8,894,192 km (0.097 R)
• M50: 8,976,471 km (0.119 R)
• M51: 9,238,117 km (0.088 R)
• M52: 9,349,119 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.9

Radius: 14.2

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.05 AU - 1.47 AU

Year: 959 Days

Day: 7.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 140.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,077,603 km

• M1: 176,675 km (0.109 R)
• M2: 272,418 km (0.103 R)
• M3: 406,308 km (0.058 R)
• M4: 658,829 km (0.057 R)
• M5: 763,099 km (0.08 R)
• M6: 879,037 km (0.114 R)
• M7: 1,097,151 km (0.114 R)
• M8: 1,190,350 km (0.089 R)
• M9: 1,340,098 km (0.071 R)
• M10: 1,506,002 km (0.093 R)
• M11: 1,718,580 km (0.057 R)
• M12: 2,199,238 km (0.111 R)
• M13: 2,330,735 km (0.097 R)
• M14: 2,513,992 km (0.118 R)
• M15: 2,667,180 km (0.089 R)
• M16: 2,795,984 km (0.095 R)

Asteroid Belt

Center: 1.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.7

Radius: 14.4

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.41 AU - 2.13 AU

Year: 1597 Days

Day: 13.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 63,077,603 km

• M1: 210,335 km (0.103 R)
• M2: 330,312 km (0.088 R)
• M3: 446,101 km (0.073 R)
• M4: 561,890 km (0.039 R)
• M5: 674,836 km (0.069 R)
• M6: 820,245 km (0.094 R)
• M7: 1,139,487 km (0.071 R)
• M8: 1,303,895 km (0.063 R)
• M9: 1,558,660 km (0.11 R)
• M10: 1,758,972 km (0.106 R)
• M11: 2,185,475 km (0.057 R)
• M12: 2,340,907 km (0.043 R)
• M13: 2,473,302 km (0.099 R)
• M14: 2,608,388 km (0.065 R)
• M15: 2,699,793 km (0.08 R)
• M16: 2,848,343 km (0.092 R)
• M17: 2,990,312 km (0.086 R)
• M18: 3,124,950 km (0.069 R)
• M19: 3,271,406 km (0.025 R)
• M20: 3,370,440 km (0.056 R)
• M21: 3,490,567 km (0.09 R)
• M22: 3,622,512 km (0.07 R)
• M23: 3,776,748 km (0.114 R)
• M24: 4,049,315 km (0.107 R)
• M25: 4,166,749 km (0.111 R)
• M26: 4,274,310 km (0.112 R)
• M27: 4,371,998 km (0.115 R)
• M28: 4,636,337 km (0.046 R)
• M29: 4,962,909 km (0.079 R)
• M30: 5,134,648 km (0.091 R)
• M31: 5,331,967 km (0.1 R)
• M32: 5,484,408 km (0.113 R)
• M33: 5,662,279 km (0.084 R)
• M34: 5,769,840 km (0.091 R)
• M35: 6,011,590 km (0.096 R)
• M36: 6,256,632 km (0.103 R)
• M37: 6,355,516 km (0.089 R)
• M38: 6,542,513 km (0.091 R)
• M39: 6,947,624 km (0.104 R)
• M40: 7,037,233 km (0.073 R)
• M41: 7,321,769 km (0.071 R)
• M42: 7,517,891 km (0.101 R)
• M43: 7,928,837 km (0.101 R)
• M44: 8,036,098 km (0.096 R)
• M45: 8,401,716 km (0.03 R)
• M46: 8,511,072 km (0.1 R)
• M47: 8,786,781 km (0.114 R)
• M48: 9,009,382 km (0.071 R)
• M49: 9,318,451 km (0.113 R)
• M50: 9,559,753 km (0.112 R)
• M51: 9,659,834 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.5

Radius: 13.3

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.61 AU - 2.47 AU

Year: 1976 Days

Day: 8.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 63,077,603 km

• M1: 193,580 km (0.06 R)
• M2: 296,503 km (0.114 R)
• M3: 515,065 km (0.083 R)
• M4: 617,390 km (0.116 R)
• M5: 711,787 km (0.095 R)
• M6: 812,017 km (0.096 R)
• M7: 926,609 km (0.106 R)
• M8: 1,631,066 km (0.108 R)
• M9: 1,768,396 km (0.098 R)
• M10: 2,042,909 km (0.058 R)
• M11: 2,242,173 km (0.115 R)
• M12: 2,673,763 km (0.116 R)
• M13: 2,796,134 km (0.117 R)
• M14: 2,948,275 km (0.118 R)
• M15: 3,060,772 km (0.03 R)
• M16: 3,146,043 km (0.058 R)
• M17: 3,554,745 km (0.07 R)
• M18: 3,674,722 km (0.062 R)
• M19: 3,780,787 km (0.092 R)
• M20: 3,918,866 km (0.093 R)
• M21: 4,058,441 km (0.118 R)
• M22: 4,231,525 km (0.097 R)
• M23: 4,633,944 km (0.048 R)
• M24: 4,897,984 km (0.081 R)
• M25: 5,065,683 km (0.066 R)
• M26: 5,423,970 km (0.053 R)
• M27: 5,510,438 km (0.069 R)
• M28: 5,597,504 km (0.083 R)
• M29: 5,755,180 km (0.08 R)
• M30: 6,039,416 km (0.055 R)
• M31: 6,201,281 km (0.067 R)
• M32: 6,346,540 km (0.056 R)
• M33: 6,566,299 km (0.118 R)
• M34: 6,677,301 km (0.061 R)
• M35: 7,070,295 km (0.076 R)
• M36: 7,567,558 km (0.116 R)
• M37: 7,761,736 km (0.107 R)
• M38: 8,056,294 km (0.101 R)
• M39: 8,195,121 km (0.076 R)
• M40: 8,535,307 km (0.037 R)
• M41: 8,921,119 km (0.038 R)
• M42: 9,064,733 km (0.078 R)
• M43: 9,562,894 km (0.112 R)
• M44: 10,027,396 km (0.102 R)
• M45: 10,369,975 km (0.118 R)
• M46: 10,694,602 km (0.096 R)
• M47: 11,487,321 km (0.06 R)
• M48: 11,598,921 km (0.047 R)
• M49: 11,913,376 km (0.063 R)
• M50: 12,026,472 km (0.114 R)
• M51: 12,253,412 km (0.063 R)
• M52: 12,527,924 km (0.094 R)
• M53: 12,711,929 km (0.113 R)
• M54: 13,269,481 km (0.075 R)
• M55: 13,574,810 km (0.062 R)
• M56: 13,740,265 km (0.091 R)
• M57: 14,120,842 km (0.109 R)
• M58: 14,264,456 km (0.092 R)
• M59: 14,722,525 km (0.088 R)
• M60: 15,455,554 km (0.111 R)
• M61: 15,950,873 km (0.045 R)
• M62: 16,050,655 km (0.119 R)
• M63: 16,855,641 km (0.098 R)
• M64: 17,008,081 km (0.054 R)
• M65: 17,135,539 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755

Radius: 6.2

Gravity: 19.64 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.1 AU - 9.22 AU

Year: 14379 Days

Day: 22.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 63,077,603 km

• M1: 99,333 km (0.081 R)
• M2: 192,832 km (0.118 R)
• M3: 255,364 km (0.106 R)
• M4: 311,313 km (0.093 R)
• M5: 472,131 km (0.085 R)
• M6: 718,967 km (0.1 R)
• M7: 1,502,711 km (0.091 R)
• M8: 2,375,614 km (0.048 R)
• M9: 2,566,202 km (0.058 R)
• M10: 2,861,358 km (0.07 R)
• M11: 3,483,985 km (0.091 R)
• M12: 3,627,898 km (0.083 R)
• M13: 3,921,559 km (0.109 R)
• M14: 4,147,003 km (0.055 R)
• M15: 4,222,998 km (0.087 R)
• M16: 4,454,127 km (0.036 R)
• M17: 5,212,588 km (0.078 R)
• M18: 6,313,928 km (0.032 R)
• M19: 6,756,139 km (0.091 R)
• M20: 8,429,391 km (0.092 R)
• M21: 8,720,209 km (0.078 R)
• M22: 9,411,352 km (0.112 R)
• M23: 10,120,146 km (0.095 R)
• M24: 10,274,232 km (0.048 R)
• M25: 12,512,067 km (0.082 R)
• M26: 14,198,633 km (0.094 R)
• M27: 14,544,503 km (0.048 R)
• M28: 15,303,264 km (0.073 R)
• M29: 16,015,050 km (0.099 R)
• M30: 16,435,271 km (0.044 R)
• M31: 16,495,559 km (0.066 R)
• M32: 16,677,021 km (0.112 R)
• M33: 17,164,112 km (0.062 R)
• M34: 17,225,297 km (0.057 R)
• M35: 18,027,591 km (0.118 R)
• M36: 18,339,353 km (0.106 R)
• M37: 18,464,566 km (0.083 R)
• M38: 18,653,059 km (0.056 R)
• M39: 20,571,502 km (0.095 R)
• M40: 21,884,972 km (0.047 R)
• M41: 23,225,518 km (0.11 R)
• M42: 23,632,724 km (0.095 R)
• M43: 24,248,169 km (0.088 R)
• M44: 25,704,355 km (0.102 R)
• M45: 26,337,154 km (0.079 R)
• M46: 26,478,374 km (0.055 R)
• M47: 26,903,831 km (0.051 R)
• M48: 27,331,531 km (0.116 R)
• M49: 27,546,354 km (0.089 R)
• M50: 27,833,432 km (0.092 R)
• M51: 28,700,800 km (0.106 R)
• M52: 29,137,776 km (0.078 R)
• M53: 30,092,060 km (0.074 R)
• M54: 30,758,818 km (0.077 R)
• M55: 31,805,554 km (0.114 R)
• M56: 33,244,836 km (0.06 R)
• M57: 34,164,713 km (0.118 R)
• M58: 35,638,252 km (0.033 R)
• M59: 36,029,450 km (0.039 R)
• M60: 36,816,036 km (0.1 R)
• M61: 37,211,573 km (0.118 R)
• M62: 38,006,685 km (0.079 R)
• M63: 38,406,411 km (0.112 R)
• M64: 38,486,446 km (0.068 R)
• M65: 39,856,762 km (0.076 R)
• M66: 40,100,158 km (0.079 R)
• M67: 41,653,582 km (0.107 R)
• M68: 42,727,695 km (0.114 R)
• M69: 45,325,761 km (0.116 R)
• M70: 48,406,281 km (0.058 R)
• M71: 49,361,014 km (0.095 R)
• M72: 49,448,230 km (0.119 R)
• M73: 50,497,360 km (0.116 R)
• M74: 52,439,888 km (0.071 R)
• M75: 53,152,273 km (0.11 R)
• M76: 54,766,883 km (0.084 R)
• M77: 55,580,246 km (0.057 R)
• M78: 56,762,070 km (0.118 R)
• M79: 57,585,157 km (0.081 R)
• M80: 57,768,564 km (0.114 R)
• M81: 58,504,286 km (0.112 R)
• M82: 58,596,439 km (0.104 R)
• M83: 59,243,001 km (0.104 R)
• M84: 59,706,455 km (0.043 R)
• M85: 61,197,048 km (0.094 R)
• M86: 62,323,071 km (0.091 R)
• M87: 62,794,305 km (0.041 R)
• M88: 62,888,701 km (0.081 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: 271 - 13,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit