🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.8

Radius: 9.4

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.49 AU - 0.63 AU

Year: 279 Days

Day: 7 Hours

Environment

Temp: -146 °C

Axial Tilt: 83.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 45,151,354 km

• M1: 140,622 km (0.095 R)
• M2: 238,160 km (0.105 R)
• M3: 402,119 km (0.048 R)
• M4: 505,790 km (0.113 R)
• M5: 614,249 km (0.064 R)
• M6: 713,731 km (0.061 R)
• M7: 786,586 km (0.079 R)
• M8: 854,054 km (0.051 R)
• M9: 949,348 km (0.057 R)
• M10: 1,015,022 km (0.11 R)
• M11: 1,095,954 km (0.106 R)
• M12: 1,155,793 km (0.114 R)
• M13: 1,231,190 km (0.081 R)
• M14: 1,308,233 km (0.076 R)
• M15: 1,386,922 km (0.102 R)
• M16: 1,564,943 km (0.094 R)
• M17: 1,659,489 km (0.119 R)
• M18: 1,739,674 km (0.082 R)
• M19: 1,807,591 km (0.111 R)
• M20: 1,868,178 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.6

Radius: 13.2

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.85 AU - 2.35 AU

Year: 2029 Days

Day: 6.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 45,151,354 km

• M1: 170,990 km (0.11 R)
• M2: 255,364 km (0.068 R)
• M3: 356,941 km (0.032 R)
• M4: 439,369 km (0.115 R)
• M5: 590,014 km (0.103 R)
• M6: 687,552 km (0.071 R)
• M7: 791,522 km (0.107 R)
• M8: 958,922 km (0.101 R)
• M9: 1,183,618 km (0.116 R)
• M10: 1,330,823 km (0.077 R)
• M11: 1,426,266 km (0.119 R)
• M12: 1,949,559 km (0.057 R)
• M13: 2,059,065 km (0.078 R)
• M14: 2,159,445 km (0.107 R)
• M15: 2,388,779 km (0.101 R)
• M16: 2,506,363 km (0.107 R)
• M17: 2,638,158 km (0.051 R)
• M18: 2,933,913 km (0.096 R)
• M19: 3,060,324 km (0.102 R)
• M20: 3,227,574 km (0.11 R)
• M21: 3,331,993 km (0.034 R)
• M22: 3,584,664 km (0.065 R)
• M23: 3,733,813 km (0.049 R)
• M24: 3,816,092 km (0.107 R)
• M25: 4,080,731 km (0.062 R)
• M26: 4,165,553 km (0.086 R)
• M27: 4,250,973 km (0.118 R)
• M28: 4,423,609 km (0.056 R)
• M29: 4,970,688 km (0.051 R)
• M30: 5,122,381 km (0.104 R)
• M31: 5,214,084 km (0.066 R)
• M32: 5,414,695 km (0.116 R)
• M33: 5,680,979 km (0.083 R)
• M34: 5,887,574 km (0.1 R)
• M35: 6,275,481 km (0.052 R)
• M36: 6,571,984 km (0.069 R)
• M37: 6,772,296 km (0.088 R)
• M38: 6,940,743 km (0.109 R)
• M39: 7,213,161 km (0.041 R)
• M40: 7,316,233 km (0.104 R)
• M41: 7,541,229 km (0.109 R)
• M42: 7,874,234 km (0.106 R)
• M43: 8,373,890 km (0.047 R)
• M44: 8,573,005 km (0.045 R)
• M45: 8,920,671 km (0.106 R)
• M46: 9,068,473 km (0.093 R)
• M47: 9,535,518 km (0.047 R)
• M48: 9,895,899 km (0.104 R)
• M49: 10,087,235 km (0.1 R)
• M50: 10,241,321 km (0.101 R)
• M51: 10,512,841 km (0.093 R)
• M52: 10,885,040 km (0.081 R)
• M53: 11,201,889 km (0.085 R)
• M54: 11,541,925 km (0.064 R)
• M55: 11,642,604 km (0.066 R)
• M56: 11,844,860 km (0.111 R)
• M57: 12,027,818 km (0.105 R)
• M58: 12,232,169 km (0.096 R)
• M59: 12,520,295 km (0.069 R)
• M60: 12,706,843 km (0.027 R)
• M61: 13,504,050 km (0.102 R)
• M62: 13,780,657 km (0.041 R)
• M63: 14,274,479 km (0.119 R)
• M64: 14,425,872 km (0.047 R)
• M65: 14,599,555 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.1

Radius: 13.8

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.92 AU - 2.8 AU

Year: 2418 Days

Day: 13.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 45,151,354 km

• M1: 227,090 km (0.077 R)
• M2: 342,878 km (0.116 R)
• M3: 576,101 km (0.07 R)
• M4: 1,036,414 km (0.03 R)
• M5: 1,493,436 km (0.089 R)
• M6: 1,580,502 km (0.055 R)
• M7: 2,107,984 km (0.092 R)
• M8: 2,195,648 km (0.094 R)
• M9: 2,374,717 km (0.046 R)
• M10: 2,570,690 km (0.083 R)
• M11: 3,028,011 km (0.087 R)
• M12: 3,304,767 km (0.097 R)
• M13: 3,869,648 km (0.103 R)
• M14: 4,060,236 km (0.104 R)
• M15: 4,281,790 km (0.11 R)
• M16: 4,464,898 km (0.117 R)
• M17: 4,665,060 km (0.104 R)
• M18: 5,014,969 km (0.091 R)
• M19: 5,419,183 km (0.12 R)
• M20: 5,540,956 km (0.099 R)
• M21: 5,710,001 km (0.119 R)
• M22: 5,911,809 km (0.035 R)
• M23: 6,163,731 km (0.089 R)
• M24: 6,419,095 km (0.071 R)
• M25: 6,532,041 km (0.05 R)
• M26: 6,825,253 km (0.098 R)
• M27: 6,923,988 km (0.096 R)
• M28: 7,056,382 km (0.05 R)
• M29: 7,189,674 km (0.05 R)
• M30: 7,290,203 km (0.105 R)
• M31: 7,441,746 km (0.055 R)
• M32: 8,041,484 km (0.12 R)
• M33: 8,567,919 km (0.099 R)
• M34: 9,599,097 km (0.082 R)
• M35: 9,839,800 km (0.09 R)
• M36: 10,045,048 km (0.082 R)
• M37: 10,195,244 km (0.078 R)
• M38: 10,346,189 km (0.051 R)
• M39: 11,247,815 km (0.11 R)
• M40: 11,896,023 km (0.113 R)
• M41: 12,962,356 km (0.096 R)
• M42: 13,352,059 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.7

Radius: 10.4

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.55 AU - 3.71 AU

Year: 4612 Days

Day: 11.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,151,354 km

• M1: 147,204 km (0.088 R)
• M2: 256,560 km (0.097 R)
• M3: 489,185 km (0.1 R)
• M4: 595,998 km (0.086 R)
• M5: 720,314 km (0.068 R)
• M6: 881,730 km (0.092 R)
• M7: 1,045,689 km (0.098 R)
• M8: 1,199,177 km (0.043 R)
• M9: 1,371,364 km (0.082 R)
• M10: 1,740,272 km (0.055 R)
• M11: 1,825,094 km (0.07 R)
• M12: 2,101,102 km (0.111 R)
• M13: 2,337,168 km (0.11 R)
• M14: 2,623,348 km (0.109 R)
• M15: 2,693,210 km (0.112 R)
• M16: 2,806,306 km (0.101 R)
• M17: 2,892,176 km (0.052 R)
• M18: 2,979,092 km (0.107 R)
• M19: 3,155,318 km (0.12 R)
• M20: 3,441,349 km (0.047 R)
• M21: 3,533,502 km (0.114 R)
• M22: 3,974,516 km (0.12 R)
• M23: 4,071,306 km (0.078 R)
• M24: 4,250,823 km (0.103 R)
• M25: 4,449,789 km (0.109 R)
• M26: 4,567,223 km (0.108 R)
• M27: 4,702,609 km (0.074 R)
• M28: 5,169,953 km (0.095 R)
• M29: 5,240,413 km (0.036 R)
• M30: 5,382,382 km (0.108 R)
• M31: 5,471,692 km (0.091 R)
• M32: 5,543,648 km (0.098 R)
• M33: 5,688,309 km (0.111 R)
• M34: 5,834,317 km (0.071 R)
• M35: 6,000,071 km (0.101 R)
• M36: 6,697,646 km (0.078 R)
• M37: 6,774,540 km (0.101 R)
• M38: 7,183,540 km (0.089 R)
• M39: 7,282,125 km (0.113 R)
• M40: 7,480,642 km (0.107 R)
• M41: 7,801,978 km (0.106 R)
• M42: 8,066,467 km (0.084 R)
• M43: 8,230,576 km (0.036 R)
• M44: 9,324,884 km (0.053 R)
• M45: 9,540,604 km (0.096 R)
• M46: 9,889,167 km (0.08 R)
• M47: 10,553,980 km (0.063 R)
• M48: 11,005,167 km (0.09 R)
• M49: 11,278,931 km (0.078 R)
• M50: 11,416,711 km (0.075 R)
• M51: 11,485,825 km (0.106 R)
• M52: 11,717,104 km (0.115 R)
• M53: 12,090,350 km (0.101 R)
• M54: 12,515,059 km (0.027 R)
• M55: 12,944,554 km (0.117 R)
• M56: 13,573,464 km (0.054 R)
• M57: 13,842,590 km (0.089 R)
• M58: 14,237,229 km (0.11 R)
• M59: 14,386,229 km (0.068 R)
• M60: 14,535,677 km (0.082 R)
• M61: 14,685,574 km (0.114 R)
• M62: 15,417,856 km (0.037 R)
• M63: 15,596,326 km (0.086 R)
• M64: 15,775,544 km (0.078 R)
• M65: 15,878,168 km (0.086 R)
• M66: 16,058,434 km (0.102 R)
• M67: 16,161,806 km (0.111 R)
• M68: 16,499,149 km (0.118 R)
• M69: 16,996,412 km (0.069 R)
• M70: 17,233,675 km (0.117 R)
• M71: 17,392,398 km (0.116 R)
• M72: 17,658,084 km (0.095 R)
• M73: 17,764,747 km (0.108 R)
• M74: 17,978,822 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.7

Radius: 13.3

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.35 AU - 4.57 AU

Year: 6281 Days

Day: 10.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 45,151,354 km

• M1: 168,298 km (0.087 R)
• M2: 467,793 km (0.059 R)
• M3: 936,483 km (0.07 R)
• M4: 1,034,768 km (0.068 R)
• M5: 1,400,535 km (0.1 R)
• M6: 1,824,346 km (0.101 R)
• M7: 1,914,105 km (0.085 R)
• M8: 2,005,210 km (0.09 R)
• M9: 2,135,510 km (0.119 R)
• M10: 2,230,355 km (0.071 R)
• M11: 2,326,696 km (0.103 R)
• M12: 2,543,762 km (0.078 R)
• M13: 2,644,741 km (0.106 R)
• M14: 2,934,512 km (0.101 R)
• M15: 3,278,737 km (0.067 R)
• M16: 3,478,150 km (0.056 R)
• M17: 3,635,976 km (0.104 R)
• M18: 3,889,096 km (0.12 R)
• M19: 4,100,478 km (0.114 R)
• M20: 4,315,749 km (0.108 R)
• M21: 5,060,298 km (0.073 R)
• M22: 5,162,623 km (0.104 R)
• M23: 5,578,804 km (0.102 R)
• M24: 5,764,455 km (0.05 R)
• M25: 5,925,123 km (0.067 R)
• M26: 6,694,954 km (0.076 R)
• M27: 7,034,690 km (0.088 R)
• M28: 7,467,178 km (0.079 R)
• M29: 7,760,390 km (0.049 R)
• M30: 8,297,895 km (0.112 R)
• M31: 8,479,656 km (0.059 R)
• M32: 9,157,783 km (0.113 R)
• M33: 10,763,268 km (0.062 R)
• M34: 10,994,995 km (0.089 R)
• M35: 11,161,497 km (0.086 R)
• M36: 11,328,897 km (0.113 R)
• M37: 11,632,282 km (0.094 R)
• M38: 12,075,241 km (0.078 R)
• M39: 12,247,129 km (0.056 R)
• M40: 12,697,718 km (0.086 R)
• M41: 13,437,180 km (0.059 R)
• M42: 13,722,613 km (0.113 R)
• M43: 13,866,077 km (0.041 R)
• M44: 13,974,087 km (0.048 R)
• M45: 14,154,502 km (0.073 R)
• M46: 14,372,167 km (0.061 R)
• M47: 15,031,744 km (0.041 R)
• M48: 15,926,638 km (0.113 R)
• M49: 16,115,131 km (0.076 R)
• M50: 16,685,548 km (0.08 R)
• M51: 16,953,927 km (0.068 R)
• M52: 17,650,604 km (0.059 R)
• M53: 19,959,049 km (0.06 R)
• M54: 20,776,900 km (0.118 R)
• M55: 22,784,205 km (0.112 R)
• M56: 23,381,250 km (0.087 R)
• M57: 23,638,708 km (0.108 R)
• M58: 24,852,694 km (0.041 R)
• M59: 25,511,523 km (0.113 R)
• M60: 26,042,596 km (0.084 R)
• M61: 26,354,058 km (0.117 R)
• M62: 26,980,724 km (0.084 R)
• M63: 27,612,476 km (0.117 R)
• M64: 27,748,460 km (0.051 R)
• M65: 28,386,046 km (0.105 R)
• M66: 31,408,971 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.8

Radius: 13.1

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.55 AU - 6.05 AU

Year: 8137 Days

Day: 10.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,151,354 km

• M1: 174,282 km (0.104 R)
• M2: 592,408 km (0.086 R)
• M3: 807,679 km (0.112 R)
• M4: 1,438,832 km (0.107 R)
• M5: 1,564,345 km (0.089 R)
• M6: 1,737,579 km (0.034 R)
• M7: 2,247,409 km (0.109 R)
• M8: 2,494,395 km (0.075 R)
• M9: 2,750,357 km (0.067 R)
• M10: 2,908,332 km (0.049 R)
• M11: 3,096,377 km (0.033 R)
• M12: 3,344,111 km (0.091 R)
• M13: 3,513,007 km (0.096 R)
• M14: 3,627,300 km (0.083 R)
• M15: 3,742,640 km (0.1 R)
• M16: 3,918,267 km (0.087 R)
• M17: 4,156,726 km (0.057 R)
• M18: 4,277,751 km (0.088 R)
• M19: 4,742,103 km (0.096 R)
• M20: 4,900,527 km (0.087 R)
• M21: 5,093,060 km (0.118 R)
• M22: 5,190,149 km (0.081 R)
• M23: 5,452,394 km (0.099 R)
• M24: 5,820,255 km (0.051 R)
• M25: 6,300,165 km (0.079 R)
• M26: 6,721,582 km (0.108 R)
• M27: 7,261,481 km (0.098 R)
• M28: 7,592,242 km (0.094 R)
• M29: 7,703,542 km (0.029 R)
• M30: 8,230,426 km (0.098 R)
• M31: 9,718,925 km (0.113 R)
• M32: 10,370,274 km (0.12 R)
• M33: 11,373,926 km (0.03 R)
• M34: 11,544,168 km (0.096 R)
• M35: 12,146,898 km (0.113 R)
• M36: 12,233,815 km (0.109 R)
• M37: 12,848,363 km (0.094 R)
• M38: 14,244,560 km (0.037 R)
• M39: 14,751,547 km (0.108 R)
• M40: 14,890,822 km (0.055 R)
• M41: 15,499,536 km (0.094 R)
• M42: 15,641,205 km (0.102 R)
• M43: 15,878,168 km (0.095 R)
• M44: 16,452,026 km (0.102 R)
• M45: 17,521,501 km (0.086 R)
• M46: 18,563,301 km (0.118 R)
• M47: 18,663,681 km (0.106 R)
• M48: 19,319,817 km (0.099 R)
• M49: 19,880,959 km (0.097 R)
• M50: 20,292,502 km (0.114 R)
• M51: 22,498,772 km (0.065 R)
• M52: 22,766,402 km (0.096 R)
• M53: 23,738,938 km (0.115 R)
• M54: 23,847,845 km (0.098 R)
• M55: 25,389,900 km (0.086 R)
• M56: 26,229,144 km (0.087 R)
• M57: 26,623,933 km (0.118 R)
• M58: 27,705,376 km (0.082 R)
• M59: 28,165,090 km (0.056 R)
• M60: 28,801,330 km (0.083 R)
• M61: 29,559,193 km (0.1 R)
• M62: 29,676,478 km (0.103 R)
• M63: 30,028,930 km (0.077 R)
• M64: 30,560,302 km (0.118 R)
• M65: 31,333,424 km (0.077 R)
• M66: 32,293,692 km (0.093 R)
• M67: 33,874,643 km (0.094 R)
• M68: 34,551,124 km (0.067 R)
• M69: 35,045,994 km (0.111 R)
• M70: 35,730,105 km (0.079 R)
• M71: 36,230,510 km (0.086 R)
• M72: 36,481,535 km (0.081 R)
• M73: 36,985,381 km (0.096 R)
• M74: 37,301,481 km (0.097 R)
• M75: 38,127,411 km (0.077 R)
• M76: 38,446,802 km (0.107 R)
• M77: 42,017,255 km (0.107 R)
• M78: 42,611,457 km (0.102 R)
• M79: 43,341,645 km (0.027 R)
• M80: 43,541,507 km (0.089 R)
• M81: 43,942,131 km (0.084 R)
• M82: 44,276,931 km (0.105 R)
• M83: 44,545,309 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 14,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit