🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.7

Radius: 8.5

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.28 AU - 1.4 AU

Year: 1090 Days

Day: 8.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 39,831,132 km

• M1: 110,702 km (0.095 R)
• M2: 176,226 km (0.086 R)
• M3: 335,249 km (0.114 R)
• M4: 486,043 km (0.063 R)
• M5: 570,267 km (0.083 R)
• M6: 629,508 km (0.047 R)
• M7: 776,712 km (0.119 R)
• M8: 832,213 km (0.092 R)
• M9: 935,585 km (0.11 R)
• M10: 1,007,093 km (0.111 R)
• M11: 1,105,379 km (0.055 R)
• M12: 1,187,657 km (0.045 R)
• M13: 1,259,016 km (0.104 R)
• M14: 1,378,993 km (0.077 R)
• M15: 1,488,798 km (0.089 R)
• M16: 1,544,897 km (0.117 R)
• M17: 1,608,776 km (0.056 R)
• M18: 1,695,542 km (0.077 R)
• M19: 1,896,452 km (0.107 R)
• M20: 1,957,488 km (0.103 R)
• M21: 2,192,357 km (0.061 R)
• M22: 2,453,106 km (0.043 R)
• M23: 2,528,204 km (0.107 R)
• M24: 2,638,158 km (0.03 R)
• M25: 2,819,022 km (0.034 R)
• M26: 3,048,805 km (0.074 R)
• M27: 3,193,167 km (0.027 R)
• M28: 3,284,720 km (0.09 R)
• M29: 3,367,747 km (0.095 R)
• M30: 3,460,797 km (0.062 R)
• M31: 3,517,046 km (0.085 R)
• M32: 3,583,168 km (0.113 R)
• M33: 3,716,460 km (0.075 R)
• M34: 3,812,801 km (0.101 R)
• M35: 3,890,442 km (0.089 R)
• M36: 4,017,750 km (0.079 R)
• M37: 4,176,324 km (0.071 R)
• M38: 4,347,165 km (0.102 R)
• M39: 4,530,422 km (0.052 R)
• M40: 4,664,462 km (0.102 R)
• M41: 4,747,638 km (0.111 R)
• M42: 5,010,631 km (0.096 R)
• M43: 5,085,131 km (0.112 R)
• M44: 5,192,243 km (0.105 R)
• M45: 5,278,411 km (0.102 R)
• M46: 5,474,235 km (0.055 R)
• M47: 5,794,524 km (0.066 R)
• M48: 5,940,232 km (0.088 R)
• M49: 6,361,350 km (0.083 R)
• M50: 6,663,089 km (0.066 R)
• M51: 6,780,374 km (0.06 R)
• M52: 7,028,856 km (0.105 R)
• M53: 7,244,426 km (0.036 R)
• M54: 7,413,472 km (0.099 R)
• M55: 7,903,854 km (0.116 R)
• M56: 8,328,861 km (0.106 R)
• M57: 8,582,430 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.3

Radius: 11.9

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.93 AU - 1.95 AU

Year: 1899 Days

Day: 7.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 39,831,132 km

• M1: 152,440 km (0.112 R)
• M2: 290,968 km (0.114 R)
• M3: 377,735 km (0.062 R)
• M4: 488,587 km (0.089 R)
• M5: 638,185 km (0.047 R)
• M6: 722,857 km (0.12 R)
• M7: 840,142 km (0.068 R)
• M8: 1,111,363 km (0.078 R)
• M9: 1,249,441 km (0.078 R)
• M10: 1,359,246 km (0.046 R)
• M11: 1,552,527 km (0.043 R)
• M12: 1,726,958 km (0.043 R)
• M13: 1,927,569 km (0.071 R)
• M14: 2,035,877 km (0.036 R)
• M15: 2,166,476 km (0.109 R)
• M16: 2,289,595 km (0.116 R)
• M17: 2,404,636 km (0.089 R)
• M18: 2,640,552 km (0.081 R)
• M19: 2,906,687 km (0.094 R)
• M20: 2,997,343 km (0.1 R)
• M21: 3,170,128 km (0.026 R)
• M22: 3,310,601 km (0.042 R)
• M23: 3,453,317 km (0.055 R)
• M24: 3,573,744 km (0.032 R)
• M25: 3,671,132 km (0.068 R)
• M26: 3,781,834 km (0.086 R)
• M27: 3,868,751 km (0.057 R)
• M28: 3,981,398 km (0.118 R)
• M29: 4,248,580 km (0.05 R)
• M30: 4,364,967 km (0.105 R)
• M31: 4,482,401 km (0.072 R)
• M32: 4,680,469 km (0.091 R)
• M33: 4,841,137 km (0.12 R)
• M34: 5,003,600 km (0.104 R)
• M35: 5,099,193 km (0.11 R)
• M36: 5,181,621 km (0.116 R)
• M37: 5,278,262 km (0.081 R)
• M38: 5,375,650 km (0.101 R)
• M39: 5,487,699 km (0.048 R)
• M40: 5,600,495 km (0.044 R)
• M41: 6,015,929 km (0.116 R)
• M42: 6,264,261 km (0.1 R)
• M43: 6,530,695 km (0.068 R)
• M44: 6,695,552 km (0.119 R)
• M45: 6,770,800 km (0.065 R)
• M46: 6,891,974 km (0.071 R)
• M47: 6,998,637 km (0.119 R)
• M48: 7,446,084 km (0.097 R)
• M49: 7,555,590 km (0.059 R)
• M50: 7,744,383 km (0.116 R)
• M51: 8,126,904 km (0.114 R)
• M52: 8,320,484 km (0.091 R)
• M53: 8,630,002 km (0.076 R)
• M54: 9,043,191 km (0.088 R)
• M55: 9,176,782 km (0.054 R)
• M56: 9,496,772 km (0.026 R)
• M57: 9,820,352 km (0.112 R)
• M58: 9,957,683 km (0.107 R)
• M59: 10,443,427 km (0.086 R)
• M60: 10,566,098 km (0.076 R)
• M61: 11,348,195 km (0.106 R)
• M62: 11,819,129 km (0.116 R)
• M63: 11,965,286 km (0.104 R)
• M64: 12,314,897 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.8

Radius: 13.4

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.24 AU - 2.34 AU

Year: 2436 Days

Day: 14 Hours

Environment

Temp: -209 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 39,831,132 km

• M1: 479,162 km (0.067 R)
• M2: 911,051 km (0.09 R)
• M3: 1,160,131 km (0.119 R)
• M4: 1,254,677 km (0.063 R)
• M5: 1,342,192 km (0.11 R)
• M6: 1,544,598 km (0.093 R)
• M7: 1,746,555 km (0.049 R)
• M8: 1,957,638 km (0.086 R)
• M9: 2,200,734 km (0.067 R)
• M10: 2,392,968 km (0.095 R)
• M11: 2,540,770 km (0.079 R)
• M12: 2,755,593 km (0.078 R)
• M13: 3,016,043 km (0.079 R)
• M14: 3,380,762 km (0.092 R)
• M15: 3,645,999 km (0.117 R)
• M16: 3,802,628 km (0.086 R)
• M17: 3,918,118 km (0.086 R)
• M18: 4,361,526 km (0.064 R)
• M19: 4,452,182 km (0.099 R)
• M20: 4,589,363 km (0.061 R)
• M21: 4,697,074 km (0.097 R)
• M22: 4,821,091 km (0.066 R)
• M23: 5,009,434 km (0.068 R)
• M24: 5,184,165 km (0.107 R)
• M25: 5,506,997 km (0.05 R)
• M26: 5,687,561 km (0.096 R)
• M27: 5,953,546 km (0.11 R)
• M28: 6,054,375 km (0.089 R)
• M29: 6,155,803 km (0.05 R)
• M30: 6,969,914 km (0.059 R)
• M31: 7,489,169 km (0.072 R)
• M32: 7,579,975 km (0.052 R)
• M33: 8,039,689 km (0.095 R)
• M34: 8,207,388 km (0.104 R)
• M35: 8,319,736 km (0.117 R)
• M36: 8,584,225 km (0.085 R)
• M37: 8,870,555 km (0.076 R)
• M38: 9,005,343 km (0.059 R)
• M39: 9,276,863 km (0.107 R)
• M40: 9,374,551 km (0.115 R)
• M41: 9,570,823 km (0.082 R)
• M42: 10,248,651 km (0.084 R)
• M43: 10,390,021 km (0.072 R)
• M44: 10,634,165 km (0.108 R)
• M45: 11,065,904 km (0.066 R)
• M46: 11,169,426 km (0.103 R)
• M47: 11,608,346 km (0.12 R)
• M48: 11,946,437 km (0.102 R)
• M49: 12,074,044 km (0.05 R)
• M50: 12,330,754 km (0.076 R)
• M51: 12,416,773 km (0.052 R)
• M52: 12,784,335 km (0.049 R)
• M53: 12,871,401 km (0.111 R)
• M54: 13,045,982 km (0.099 R)
• M55: 13,707,952 km (0.1 R)
• M56: 14,043,051 km (0.092 R)
• M57: 14,200,279 km (0.05 R)
• M58: 14,358,254 km (0.082 R)
• M59: 14,675,701 km (0.081 R)
• M60: 15,456,602 km (0.101 R)
• M61: 15,572,540 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.9

Radius: 12.1

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.83 AU - 3.73 AU

Year: 4176 Days

Day: 11 Hours

Environment

Temp: -219 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 39,831,132 km

• M1: 323,131 km (0.116 R)
• M2: 454,927 km (0.114 R)
• M3: 1,645,277 km (0.115 R)
• M4: 1,747,004 km (0.072 R)
• M5: 1,881,044 km (0.077 R)
• M6: 1,957,039 km (0.1 R)
• M7: 2,034,082 km (0.108 R)
• M8: 2,128,030 km (0.088 R)
• M9: 2,304,106 km (0.044 R)
• M10: 2,418,698 km (0.114 R)
• M11: 2,569,044 km (0.094 R)
• M12: 2,722,382 km (0.091 R)
• M13: 3,329,749 km (0.119 R)
• M14: 3,591,994 km (0.086 R)
• M15: 3,706,437 km (0.036 R)
• M16: 4,037,497 km (0.051 R)
• M17: 4,116,933 km (0.039 R)
• M18: 4,196,819 km (0.057 R)
• M19: 4,317,544 km (0.114 R)
• M20: 4,398,776 km (0.112 R)
• M21: 4,480,456 km (0.065 R)
• M22: 4,833,358 km (0.112 R)
• M23: 4,981,310 km (0.108 R)
• M24: 5,281,852 km (0.079 R)
• M25: 5,434,442 km (0.096 R)
• M26: 5,566,238 km (0.092 R)
• M27: 5,766,250 km (0.049 R)
• M28: 6,333,974 km (0.113 R)
• M29: 6,449,613 km (0.102 R)
• M30: 6,683,285 km (0.106 R)
• M31: 7,014,943 km (0.037 R)
• M32: 7,134,771 km (0.092 R)
• M33: 7,967,433 km (0.083 R)
• M34: 8,446,146 km (0.081 R)
• M35: 8,599,334 km (0.066 R)
• M36: 9,090,464 km (0.081 R)
• M37: 9,590,719 km (0.078 R)
• M38: 9,911,308 km (0.105 R)
• M39: 10,045,946 km (0.064 R)
• M40: 10,344,244 km (0.077 R)
• M41: 10,921,991 km (0.049 R)
• M42: 11,116,917 km (0.049 R)
• M43: 11,228,816 km (0.077 R)
• M44: 12,542,585 km (0.099 R)
• M45: 12,893,242 km (0.117 R)
• M46: 13,754,178 km (0.112 R)
• M47: 14,297,816 km (0.093 R)
• M48: 14,511,143 km (0.085 R)
• M49: 14,817,819 km (0.119 R)
• M50: 14,941,087 km (0.053 R)
• M51: 15,157,555 km (0.097 R)
• M52: 15,687,730 km (0.105 R)
• M53: 16,382,912 km (0.117 R)
• M54: 16,638,275 km (0.106 R)
• M55: 16,830,508 km (0.052 R)
• M56: 17,023,639 km (0.094 R)
• M57: 17,120,429 km (0.073 R)
• M58: 17,314,607 km (0.045 R)
• M59: 17,639,983 km (0.114 R)
• M60: 17,868,867 km (0.081 R)
• M61: 18,961,231 km (0.097 R)
• M62: 19,195,651 km (0.089 R)
• M63: 19,667,632 km (0.07 R)
• M64: 19,803,168 km (0.073 R)
• M65: 20,007,070 km (0.082 R)
• M66: 20,416,968 km (0.032 R)
• M67: 20,933,230 km (0.109 R)
• M68: 21,036,901 km (0.093 R)
• M69: 21,593,256 km (0.075 R)
• M70: 21,943,464 km (0.116 R)
• M71: 22,260,163 km (0.074 R)
• M72: 22,684,872 km (0.096 R)
• M73: 22,933,952 km (0.056 R)
• M74: 23,291,192 km (0.107 R)
• M75: 23,398,753 km (0.039 R)
• M76: 23,686,429 km (0.118 R)
• M77: 23,794,589 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.2

Radius: 7.6

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.59 AU - 7.65 AU

Year: 11973 Days

Day: 23.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,831,132 km

• M1: 108,608 km (0.078 R)
• M2: 251,624 km (0.063 R)
• M3: 365,916 km (0.076 R)
• M4: 565,779 km (0.112 R)
• M5: 722,857 km (0.075 R)
• M6: 814,710 km (0.047 R)
• M7: 1,044,642 km (0.112 R)
• M8: 1,276,519 km (0.062 R)
• M9: 1,351,168 km (0.066 R)
• M10: 1,485,357 km (0.054 R)
• M11: 1,684,771 km (0.108 R)
• M12: 2,087,489 km (0.106 R)
• M13: 2,153,761 km (0.041 R)
• M14: 3,053,592 km (0.048 R)
• M15: 3,359,519 km (0.106 R)
• M16: 3,516,148 km (0.041 R)
• M17: 3,648,692 km (0.094 R)
• M18: 3,728,877 km (0.091 R)
• M19: 3,891,190 km (0.106 R)
• M20: 3,945,943 km (0.055 R)
• M21: 4,000,696 km (0.099 R)
• M22: 4,111,249 km (0.098 R)
• M23: 4,167,049 km (0.104 R)
• M24: 4,534,910 km (0.103 R)
• M25: 4,708,294 km (0.095 R)
• M26: 4,854,451 km (0.112 R)
• M27: 4,972,484 km (0.098 R)
• M28: 5,061,644 km (0.112 R)
• M29: 5,546,042 km (0.108 R)
• M30: 5,825,042 km (0.098 R)
• M31: 6,623,895 km (0.113 R)
• M32: 6,689,269 km (0.115 R)
• M33: 7,153,172 km (0.101 R)
• M34: 7,764,728 km (0.084 R)
• M35: 8,111,795 km (0.067 R)
• M36: 8,357,734 km (0.059 R)
• M37: 8,570,612 km (0.12 R)
• M38: 9,921,780 km (0.049 R)
• M39: 11,026,560 km (0.087 R)
• M40: 12,209,879 km (0.096 R)
• M41: 12,532,262 km (0.106 R)
• M42: 12,694,576 km (0.088 R)
• M43: 13,516,018 km (0.09 R)
• M44: 13,640,783 km (0.098 R)
• M45: 13,765,846 km (0.066 R)
• M46: 15,426,682 km (0.091 R)
• M47: 17,059,992 km (0.096 R)
• M48: 17,194,779 km (0.095 R)
• M49: 17,510,730 km (0.04 R)
• M50: 18,840,206 km (0.046 R)
• M51: 19,165,881 km (0.111 R)
• M52: 21,789,379 km (0.094 R)
• M53: 22,622,788 km (0.117 R)
• M54: 22,919,441 km (0.12 R)
• M55: 23,366,739 km (0.052 R)
• M56: 23,666,533 km (0.044 R)
• M57: 24,371,288 km (0.079 R)
• M58: 24,573,844 km (0.103 R)
• M59: 27,048,193 km (0.071 R)
• M60: 28,102,259 km (0.092 R)
• M61: 28,155,366 km (0.101 R)
• M62: 28,581,122 km (0.084 R)
• M63: 29,546,627 km (0.03 R)
• M64: 30,033,418 km (0.097 R)
• M65: 30,196,330 km (0.055 R)
• M66: 30,468,449 km (0.114 R)
• M67: 30,522,902 km (0.081 R)
• M68: 30,905,424 km (0.072 R)
• M69: 31,896,360 km (0.07 R)
• M70: 32,953,569 km (0.098 R)
• M71: 33,289,865 km (0.064 R)
• M72: 33,683,457 km (0.107 R)
• M73: 33,796,253 km (0.111 R)
• M74: 34,816,960 km (0.115 R)
• M75: 34,930,953 km (0.115 R)
• M76: 35,847,689 km (0.056 R)
• M77: 36,888,441 km (0.082 R)
• M78: 37,179,260 km (0.047 R)
• M79: 39,177,289 km (0.106 R)
• M80: 39,593,021 km (0.088 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 15,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit