🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.5

Radius: 12.2

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.76 AU - 0.88 AU

Year: 522 Days

Day: 10.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 66,193,338 km

• M1: 152,141 km (0.034 R)
• M2: 231,278 km (0.111 R)
• M3: 333,902 km (0.111 R)
• M4: 486,343 km (0.026 R)
• M5: 564,882 km (0.089 R)
• M6: 666,907 km (0.091 R)
• M7: 839,394 km (0.058 R)
• M8: 942,167 km (0.119 R)
• M9: 1,027,737 km (0.114 R)
• M10: 1,170,603 km (0.12 R)
• M11: 1,249,292 km (0.055 R)
• M12: 1,368,671 km (0.043 R)
• M13: 1,462,020 km (0.026 R)
• M14: 1,603,839 km (0.049 R)
• M15: 1,713,195 km (0.107 R)
• M16: 1,890,468 km (0.115 R)
• M17: 1,984,266 km (0.104 R)
• M18: 2,062,805 km (0.053 R)
• M19: 2,153,761 km (0.108 R)
• M20: 2,257,881 km (0.045 R)
• M21: 2,345,844 km (0.06 R)
• M22: 2,423,037 km (0.12 R)
• M23: 2,684,983 km (0.03 R)
• M24: 2,854,178 km (0.096 R)
• M25: 3,013,948 km (0.11 R)
• M26: 3,256,147 km (0.101 R)
• M27: 3,525,274 km (0.104 R)
• M28: 3,641,811 km (0.081 R)
• M29: 3,850,799 km (0.093 R)
• M30: 3,999,499 km (0.069 R)
• M31: 4,236,911 km (0.104 R)
• M32: 4,331,906 km (0.05 R)
• M33: 4,420,019 km (0.098 R)
• M34: 4,545,980 km (0.086 R)
• M35: 4,809,272 km (0.036 R)
• M36: 4,893,047 km (0.038 R)
• M37: 4,977,420 km (0.103 R)
• M38: 5,093,060 km (0.042 R)
• M39: 5,178,480 km (0.099 R)
• M40: 5,319,401 km (0.108 R)
• M41: 5,406,018 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.5

Radius: 11.1

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.73 AU - 1.07 AU

Year: 600 Days

Day: 8.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 66,193,338 km

• M1: 138,228 km (0.05 R)
• M2: 209,736 km (0.09 R)
• M3: 296,503 km (0.119 R)
• M4: 365,916 km (0.074 R)
• M5: 480,359 km (0.112 R)
• M6: 572,511 km (0.116 R)
• M7: 686,355 km (0.057 R)
• M8: 782,546 km (0.082 R)
• M9: 911,201 km (0.082 R)
• M10: 1,029,981 km (0.079 R)
• M11: 1,130,362 km (0.056 R)
• M12: 1,215,483 km (0.105 R)
• M13: 1,565,243 km (0.093 R)
• M14: 1,681,929 km (0.09 R)
• M15: 1,766,152 km (0.076 R)
• M16: 1,844,542 km (0.049 R)
• M17: 1,924,277 km (0.08 R)
• M18: 2,005,210 km (0.108 R)
• M19: 2,094,819 km (0.096 R)
• M20: 2,178,145 km (0.093 R)
• M21: 2,371,874 km (0.12 R)
• M22: 2,579,516 km (0.035 R)
• M23: 2,652,819 km (0.1 R)
• M24: 2,768,159 km (0.066 R)
• M25: 2,910,726 km (0.079 R)
• M26: 2,987,170 km (0.075 R)
• M27: 3,246,872 km (0.067 R)
• M28: 3,317,333 km (0.118 R)
• M29: 3,441,948 km (0.118 R)
• M30: 3,686,840 km (0.044 R)
• M31: 3,760,591 km (0.041 R)
• M32: 3,900,016 km (0.091 R)
• M33: 3,994,114 km (0.096 R)
• M34: 4,241,997 km (0.119 R)
• M35: 4,416,578 km (0.065 R)
• M36: 4,534,311 km (0.034 R)
• M37: 4,833,358 km (0.061 R)
• M38: 4,995,522 km (0.063 R)
• M39: 5,252,381 km (0.118 R)
• M40: 5,356,501 km (0.096 R)
• M41: 5,587,780 km (0.082 R)
• M42: 5,779,415 km (0.052 R)
• M43: 5,897,746 km (0.09 R)
• M44: 6,016,677 km (0.031 R)
• M45: 6,389,774 km (0.099 R)
• M46: 6,804,459 km (0.085 R)
• M47: 6,895,115 km (0.098 R)
• M48: 6,997,889 km (0.047 R)
• M49: 7,078,074 km (0.057 R)
• M50: 7,204,633 km (0.076 R)
• M51: 7,448,478 km (0.056 R)
• M52: 7,636,223 km (0.082 R)
• M53: 7,706,983 km (0.113 R)
• M54: 7,813,497 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.5

Radius: 13.4

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.51 AU - 2.29 AU

Year: 1841 Days

Day: 7.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 66,193,338 km

• M1: 211,382 km (0.106 R)
• M2: 357,539 km (0.081 R)
• M3: 469,289 km (0.096 R)
• M4: 858,542 km (0.114 R)
• M5: 1,022,651 km (0.101 R)
• M6: 1,108,969 km (0.076 R)
• M7: 1,218,325 km (0.027 R)
• M8: 1,341,893 km (0.11 R)
• M9: 1,580,202 km (0.037 R)
• M10: 1,750,893 km (0.108 R)
• M11: 1,963,921 km (0.114 R)
• M12: 2,211,206 km (0.057 R)
• M13: 2,312,933 km (0.115 R)
• M14: 2,668,377 km (0.072 R)
• M15: 2,818,274 km (0.075 R)
• M16: 3,041,624 km (0.072 R)
• M17: 3,285,169 km (0.088 R)
• M18: 3,776,748 km (0.103 R)
• M19: 3,899,418 km (0.111 R)
• M20: 4,212,227 km (0.094 R)
• M21: 4,436,026 km (0.067 R)
• M22: 4,828,870 km (0.099 R)
• M23: 5,318,803 km (0.077 R)
• M24: 5,474,235 km (0.047 R)
• M25: 5,578,654 km (0.104 R)
• M26: 5,860,347 km (0.116 R)
• M27: 6,328,140 km (0.103 R)
• M28: 6,456,195 km (0.109 R)
• M29: 6,603,549 km (0.1 R)
• M30: 6,770,800 km (0.103 R)
• M31: 6,864,298 km (0.062 R)
• M32: 7,166,486 km (0.099 R)
• M33: 7,453,714 km (0.03 R)
• M34: 7,803,324 km (0.037 R)
• M35: 8,438,517 km (0.101 R)
• M36: 8,620,129 km (0.116 R)
• M37: 8,905,262 km (0.113 R)
• M38: 9,090,315 km (0.057 R)
• M39: 9,214,331 km (0.116 R)
• M40: 9,547,785 km (0.096 R)
• M41: 9,758,419 km (0.102 R)
• M42: 9,842,942 km (0.091 R)
• M43: 10,269,894 km (0.074 R)
• M44: 10,399,146 km (0.107 R)
• M45: 10,812,037 km (0.074 R)
• M46: 10,943,533 km (0.117 R)
• M47: 11,274,593 km (0.106 R)
• M48: 11,385,744 km (0.105 R)
• M49: 11,609,094 km (0.109 R)
• M50: 11,788,761 km (0.072 R)
• M51: 12,082,870 km (0.085 R)
• M52: 12,816,947 km (0.106 R)
• M53: 12,979,410 km (0.115 R)
• M54: 13,330,068 km (0.099 R)
• M55: 13,424,165 km (0.083 R)
• M56: 13,992,936 km (0.081 R)
• M57: 14,545,401 km (0.073 R)
• M58: 14,934,056 km (0.11 R)
• M59: 15,326,003 km (0.111 R)
• M60: 16,145,350 km (0.112 R)
• M61: 16,295,846 km (0.051 R)
• M62: 16,750,174 km (0.118 R)
• M63: 17,183,111 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440

Radius: 11.2

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.94 AU - 6.44 AU

Year: 8311 Days

Day: 8.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,193,338 km

• M1: 242,349 km (0.095 R)
• M2: 441,613 km (0.044 R)
• M3: 828,323 km (0.093 R)
• M4: 932,593 km (0.088 R)
• M5: 1,449,903 km (0.03 R)
• M6: 2,026,602 km (0.108 R)
• M7: 2,255,038 km (0.076 R)
• M8: 3,470,371 km (0.095 R)
• M9: 3,594,089 km (0.066 R)
• M10: 3,694,319 km (0.1 R)
• M11: 3,897,473 km (0.081 R)
• M12: 4,528,776 km (0.038 R)
• M13: 4,610,008 km (0.096 R)
• M14: 4,829,019 km (0.063 R)
• M15: 4,939,722 km (0.057 R)
• M16: 5,163,969 km (0.115 R)
• M17: 5,593,165 km (0.092 R)
• M18: 5,826,987 km (0.043 R)
• M19: 6,153,559 km (0.079 R)
• M20: 6,243,766 km (0.076 R)
• M21: 7,074,783 km (0.111 R)
• M22: 7,264,173 km (0.09 R)
• M23: 7,712,817 km (0.116 R)
• M24: 7,973,118 km (0.078 R)
• M25: 8,071,553 km (0.084 R)
• M26: 8,336,042 km (0.098 R)
• M27: 8,536,204 km (0.093 R)
• M28: 8,839,439 km (0.092 R)
• M29: 8,941,315 km (0.094 R)
• M30: 9,180,672 km (0.029 R)
• M31: 9,560,950 km (0.102 R)
• M32: 9,700,524 km (0.08 R)
• M33: 9,875,853 km (0.071 R)
• M34: 10,123,288 km (0.102 R)
• M35: 10,229,951 km (0.119 R)
• M36: 10,480,228 km (0.11 R)
• M37: 10,552,185 km (0.064 R)
• M38: 11,243,327 km (0.062 R)
• M39: 11,353,880 km (0.037 R)
• M40: 11,911,730 km (0.082 R)
• M41: 12,137,474 km (0.092 R)
• M42: 12,364,563 km (0.089 R)
• M43: 13,054,209 km (0.059 R)
• M44: 13,364,775 km (0.109 R)
• M45: 13,638,539 km (0.12 R)
• M46: 14,711,903 km (0.039 R)
• M47: 15,688,628 km (0.089 R)
• M48: 16,018,790 km (0.051 R)
• M49: 16,101,668 km (0.076 R)
• M50: 16,268,020 km (0.077 R)
• M51: 16,728,183 km (0.101 R)
• M52: 16,854,444 km (0.047 R)
• M53: 16,938,817 km (0.071 R)
• M54: 17,618,740 km (0.065 R)
• M55: 18,048,086 km (0.095 R)
• M56: 18,568,088 km (0.041 R)
• M57: 18,742,519 km (0.096 R)
• M58: 18,961,231 km (0.059 R)
• M59: 19,092,877 km (0.099 R)
• M60: 19,357,216 km (0.039 R)
• M61: 19,978,496 km (0.054 R)
• M62: 21,606,121 km (0.101 R)
• M63: 21,881,531 km (0.07 R)
• M64: 22,019,759 km (0.119 R)
• M65: 23,135,311 km (0.106 R)
• M66: 23,323,056 km (0.073 R)
• M67: 23,652,770 km (0.044 R)
• M68: 24,794,949 km (0.045 R)
• M69: 25,517,956 km (0.088 R)
• M70: 25,955,081 km (0.082 R)
• M71: 26,591,022 km (0.027 R)
• M72: 27,678,598 km (0.07 R)
• M73: 28,127,691 km (0.117 R)
• M74: 28,629,592 km (0.06 R)
• M75: 29,033,207 km (0.075 R)
• M76: 29,642,220 km (0.118 R)
• M77: 31,963,380 km (0.099 R)
• M78: 32,224,877 km (0.075 R)
• M79: 32,329,596 km (0.111 R)
• M80: 32,960,749 km (0.096 R)
• M81: 33,330,854 km (0.093 R)
• M82: 34,717,477 km (0.049 R)
• M83: 35,040,160 km (0.055 R)
• M84: 36,122,799 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.9

Radius: 3.6

Gravity: 67.58 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.4 AU - 8.54 AU

Year: 14351 Days

Day: 22.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,193,338 km

• M1: 131,796 km (0.098 R)
• M2: 614,099 km (0.116 R)
• M3: 1,090,718 km (0.115 R)
• M4: 1,655,151 km (0.079 R)
• M5: 2,231,402 km (0.075 R)
• M6: 2,392,519 km (0.07 R)
• M7: 2,557,525 km (0.096 R)
• M8: 2,760,230 km (0.058 R)
• M9: 2,968,171 km (0.047 R)
• M10: 3,253,305 km (0.051 R)
• M11: 4,437,970 km (0.087 R)
• M12: 4,804,635 km (0.029 R)
• M13: 4,845,924 km (0.117 R)
• M14: 5,180,873 km (0.079 R)
• M15: 5,828,632 km (0.102 R)
• M16: 5,872,764 km (0.087 R)
• M17: 7,870,942 km (0.116 R)
• M18: 8,214,269 km (0.056 R)
• M19: 8,966,597 km (0.101 R)
• M20: 9,792,976 km (0.069 R)
• M21: 10,003,460 km (0.103 R)
• M22: 10,162,183 km (0.118 R)
• M23: 10,805,604 km (0.114 R)
• M24: 11,077,573 km (0.112 R)
• M25: 13,449,297 km (0.077 R)
• M26: 13,741,612 km (0.084 R)
• M27: 13,800,404 km (0.115 R)
• M28: 15,846,753 km (0.034 R)
• M29: 16,093,589 km (0.117 R)
• M30: 16,155,523 km (0.04 R)
• M31: 17,157,081 km (0.086 R)
• M32: 17,985,554 km (0.098 R)
• M33: 18,178,535 km (0.082 R)
• M34: 18,307,638 km (0.092 R)
• M35: 19,219,586 km (0.115 R)
• M36: 19,747,368 km (0.1 R)
• M37: 20,146,196 km (0.116 R)
• M38: 22,387,321 km (0.052 R)
• M39: 22,456,436 km (0.107 R)
• M40: 22,664,377 km (0.072 R)
• M41: 22,942,479 km (0.088 R)
• M42: 23,431,814 km (0.069 R)
• M43: 23,924,589 km (0.112 R)
• M44: 24,349,746 km (0.111 R)
• M45: 24,920,612 km (0.074 R)
• M46: 24,992,269 km (0.064 R)
• M47: 25,135,733 km (0.099 R)
• M48: 25,207,540 km (0.113 R)
• M49: 25,351,454 km (0.084 R)
• M50: 26,439,628 km (0.102 R)
• M51: 26,512,782 km (0.079 R)
• M52: 27,099,804 km (0.054 R)
• M53: 27,542,913 km (0.099 R)
• M54: 28,436,311 km (0.059 R)
• M55: 29,188,041 km (0.115 R)
• M56: 30,480,865 km (0.06 R)
• M57: 31,095,862 km (0.026 R)
• M58: 31,559,616 km (0.119 R)
• M59: 31,714,749 km (0.098 R)
• M60: 33,043,477 km (0.071 R)
• M61: 36,078,518 km (0.051 R)
• M62: 37,629,100 km (0.062 R)
• M63: 37,793,508 km (0.084 R)
• M64: 40,205,325 km (0.107 R)
• M65: 40,626,144 km (0.079 R)
• M66: 43,526,099 km (0.105 R)
• M67: 44,304,905 km (0.051 R)
• M68: 44,826,553 km (0.037 R)
• M69: 45,612,989 km (0.065 R)
• M70: 46,227,836 km (0.03 R)
• M71: 48,535,234 km (0.115 R)
• M72: 48,624,694 km (0.105 R)
• M73: 50,154,481 km (0.049 R)
• M74: 50,426,151 km (0.113 R)
• M75: 50,607,464 km (0.072 R)
• M76: 51,061,643 km (0.039 R)
• M77: 51,152,748 km (0.118 R)
• M78: 52,340,854 km (0.112 R)
• M79: 55,117,391 km (0.112 R)
• M80: 55,397,587 km (0.071 R)
• M81: 58,702,204 km (0.105 R)
• M82: 59,275,015 km (0.101 R)
• M83: 60,137,895 km (0.084 R)
• M84: 60,715,343 km (0.12 R)
• M85: 63,043,684 km (0.105 R)
• M86: 65,006,259 km (0.066 R)
• M87: 65,302,313 km (0.1 R)
• M88: 65,598,965 km (0.063 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 10,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit