🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.4

Radius: 11.9

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.09 AU - 2.29 AU

Year: 2278 Days

Day: 14.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 52,721,417 km

• M1: 158,125 km (0.109 R)
• M2: 335,099 km (0.081 R)
• M3: 420,819 km (0.104 R)
• M4: 531,072 km (0.108 R)
• M5: 685,457 km (0.087 R)
• M6: 1,013,226 km (0.087 R)
• M7: 1,241,812 km (0.065 R)
• M8: 1,867,879 km (0.094 R)
• M9: 2,214,647 km (0.05 R)
• M10: 2,461,633 km (0.08 R)
• M11: 2,772,946 km (0.08 R)
• M12: 3,025,467 km (0.101 R)
• M13: 3,154,570 km (0.032 R)
• M14: 3,359,220 km (0.086 R)
• M15: 3,628,796 km (0.118 R)
• M16: 3,720,349 km (0.084 R)
• M17: 3,828,060 km (0.064 R)
• M18: 3,921,110 km (0.06 R)
• M19: 4,479,858 km (0.091 R)
• M20: 4,810,320 km (0.072 R)
• M21: 4,928,053 km (0.052 R)
• M22: 5,460,472 km (0.078 R)
• M23: 5,618,447 km (0.116 R)
• M24: 5,849,426 km (0.117 R)
• M25: 6,101,798 km (0.08 R)
• M26: 6,431,512 km (0.114 R)
• M27: 6,617,163 km (0.098 R)
• M28: 6,918,004 km (0.103 R)
• M29: 7,281,228 km (0.09 R)
• M30: 7,455,359 km (0.054 R)
• M31: 7,533,300 km (0.097 R)
• M32: 7,887,099 km (0.091 R)
• M33: 8,206,191 km (0.025 R)
• M34: 9,672,998 km (0.113 R)
• M35: 9,758,120 km (0.028 R)
• M36: 10,295,325 km (0.117 R)
• M37: 10,403,934 km (0.087 R)
• M38: 10,775,983 km (0.06 R)
• M39: 10,930,518 km (0.112 R)
• M40: 11,085,801 km (0.08 R)
• M41: 11,376,020 km (0.115 R)
• M42: 11,510,808 km (0.029 R)
• M43: 11,623,605 km (0.039 R)
• M44: 12,055,494 km (0.083 R)
• M45: 12,748,132 km (0.111 R)
• M46: 12,841,481 km (0.072 R)
• M47: 13,028,778 km (0.075 R)
• M48: 13,122,875 km (0.039 R)
• M49: 13,287,881 km (0.113 R)
• M50: 14,099,599 km (0.114 R)
• M51: 14,584,596 km (0.109 R)
• M52: 14,878,256 km (0.071 R)
• M53: 15,050,443 km (0.117 R)
• M54: 15,745,774 km (0.117 R)
• M55: 16,072,197 km (0.045 R)
• M56: 16,962,155 km (0.098 R)
• M57: 17,116,390 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.1

Radius: 10.2

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.41 AU - 3.73 AU

Year: 4741 Days

Day: 9 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,721,417 km

• M1: 131,945 km (0.086 R)
• M2: 202,406 km (0.056 R)
• M3: 295,755 km (0.091 R)
• M4: 389,104 km (0.057 R)
• M5: 463,903 km (0.094 R)
• M6: 552,914 km (0.102 R)
• M7: 639,680 km (0.095 R)
• M8: 789,278 km (0.093 R)
• M9: 889,060 km (0.116 R)
• M10: 961,765 km (0.104 R)
• M11: 1,180,776 km (0.074 R)
• M12: 1,284,747 km (0.114 R)
• M13: 1,679,984 km (0.098 R)
• M14: 2,083,898 km (0.052 R)
• M15: 2,488,112 km (0.087 R)
• M16: 2,562,911 km (0.064 R)
• M17: 2,714,902 km (0.12 R)
• M18: 2,901,152 km (0.088 R)
• M19: 2,995,847 km (0.06 R)
• M20: 3,319,278 km (0.088 R)
• M21: 3,808,313 km (0.08 R)
• M22: 3,982,146 km (0.072 R)
• M23: 4,176,473 km (0.079 R)
• M24: 4,611,504 km (0.119 R)
• M25: 4,703,955 km (0.031 R)
• M26: 5,061,046 km (0.05 R)
• M27: 5,137,340 km (0.078 R)
• M28: 5,426,812 km (0.116 R)
• M29: 5,505,052 km (0.061 R)
• M30: 5,741,716 km (0.09 R)
• M31: 5,901,337 km (0.094 R)
• M32: 6,245,562 km (0.08 R)
• M33: 6,348,036 km (0.086 R)
• M34: 6,471,753 km (0.084 R)
• M35: 7,664,946 km (0.035 R)
• M36: 7,730,769 km (0.043 R)
• M37: 7,929,435 km (0.082 R)
• M38: 8,062,727 km (0.03 R)
• M39: 8,309,264 km (0.07 R)
• M40: 8,467,389 km (0.107 R)
• M41: 8,535,456 km (0.045 R)
• M42: 8,695,077 km (0.081 R)
• M43: 8,901,672 km (0.083 R)
• M44: 9,366,771 km (0.038 R)
• M45: 9,437,232 km (0.047 R)
• M46: 9,815,864 km (0.047 R)
• M47: 10,514,935 km (0.087 R)
• M48: 10,612,772 km (0.046 R)
• M49: 10,710,759 km (0.091 R)
• M50: 10,833,579 km (0.077 R)
• M51: 11,580,970 km (0.104 R)
• M52: 11,884,653 km (0.067 R)
• M53: 11,986,529 km (0.03 R)
• M54: 12,114,136 km (0.091 R)
• M55: 12,448,188 km (0.101 R)
• M56: 13,046,580 km (0.103 R)
• M57: 13,151,598 km (0.114 R)
• M58: 13,283,393 km (0.118 R)
• M59: 13,627,768 km (0.088 R)
• M60: 13,894,800 km (0.03 R)
• M61: 14,244,410 km (0.04 R)
• M62: 14,706,069 km (0.108 R)
• M63: 15,035,035 km (0.041 R)
• M64: 15,117,613 km (0.115 R)
• M65: 15,393,920 km (0.054 R)
• M66: 15,867,697 km (0.045 R)
• M67: 16,544,627 km (0.114 R)
• M68: 16,715,468 km (0.11 R)
• M69: 16,943,904 km (0.116 R)
• M70: 17,519,855 km (0.069 R)
• M71: 17,635,794 km (0.084 R)
• M72: 17,868,418 km (0.085 R)
• M73: 18,160,733 km (0.094 R)
• M74: 18,661,287 km (0.045 R)
• M75: 19,226,019 km (0.065 R)
• M76: 20,098,923 km (0.087 R)
• M77: 20,311,501 km (0.095 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.6

Radius: 6.7

Gravity: 20.86 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.81 AU - 6.59 AU

Year: 9566 Days

Day: 17.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,721,417 km

• M1: 84,972 km (0.09 R)
• M2: 287,228 km (0.053 R)
• M3: 803,640 km (0.051 R)
• M4: 1,058,854 km (0.096 R)
• M5: 1,272,031 km (0.118 R)
• M6: 1,452,446 km (0.029 R)
• M7: 1,713,943 km (0.081 R)
• M8: 2,500,379 km (0.081 R)
• M9: 2,584,453 km (0.063 R)
• M10: 3,923,354 km (0.113 R)
• M11: 4,153,286 km (0.113 R)
• M12: 4,253,217 km (0.113 R)
• M13: 5,010,332 km (0.096 R)
• M14: 5,081,241 km (0.095 R)
• M15: 5,224,107 km (0.107 R)
• M16: 5,440,725 km (0.028 R)
• M17: 5,586,882 km (0.073 R)
• M18: 6,146,229 km (0.11 R)
• M19: 8,136,479 km (0.092 R)
• M20: 9,113,203 km (0.076 R)
• M21: 9,374,102 km (0.048 R)
• M22: 9,903,229 km (0.114 R)
• M23: 10,216,487 km (0.048 R)
• M24: 10,806,651 km (0.097 R)
• M25: 10,898,354 km (0.09 R)
• M26: 11,129,034 km (0.106 R)
• M27: 11,501,234 km (0.087 R)
• M28: 12,401,813 km (0.054 R)
• M29: 12,594,346 km (0.118 R)
• M30: 12,642,516 km (0.054 R)
• M31: 12,933,484 km (0.099 R)
• M32: 13,031,022 km (0.089 R)
• M33: 13,571,519 km (0.086 R)
• M34: 14,370,671 km (0.112 R)
• M35: 15,494,300 km (0.109 R)
• M36: 16,539,989 km (0.116 R)
• M37: 16,698,862 km (0.113 R)
• M38: 16,751,970 km (0.085 R)
• M39: 17,608,417 km (0.12 R)
• M40: 17,662,422 km (0.111 R)
• M41: 18,096,406 km (0.067 R)
• M42: 18,151,009 km (0.119 R)
• M43: 18,205,462 km (0.105 R)
• M44: 18,589,031 km (0.111 R)
• M45: 19,030,495 km (0.087 R)
• M46: 19,419,599 km (0.066 R)
• M47: 19,811,396 km (0.112 R)
• M48: 19,867,495 km (0.072 R)
• M49: 20,375,529 km (0.094 R)
• M50: 20,716,612 km (0.1 R)
• M51: 20,944,899 km (0.05 R)
• M52: 21,461,909 km (0.083 R)
• M53: 21,808,976 km (0.066 R)
• M54: 23,215,346 km (0.044 R)
• M55: 24,469,873 km (0.09 R)
• M56: 25,685,057 km (0.086 R)
• M57: 25,868,913 km (0.102 R)
• M58: 26,423,472 km (0.079 R)
• M59: 28,236,748 km (0.036 R)
• M60: 29,254,312 km (0.065 R)
• M61: 29,703,256 km (0.09 R)
• M62: 30,413,397 km (0.098 R)
• M63: 31,784,461 km (0.041 R)
• M64: 32,312,093 km (0.092 R)
• M65: 33,108,851 km (0.11 R)
• M66: 34,046,680 km (0.069 R)
• M67: 34,383,724 km (0.048 R)
• M68: 36,154,215 km (0.107 R)
• M69: 37,258,397 km (0.085 R)
• M70: 38,163,614 km (0.12 R)
• M71: 38,233,625 km (0.106 R)
• M72: 38,583,834 km (0.069 R)
• M73: 38,794,617 km (0.114 R)
• M74: 39,146,621 km (0.072 R)
• M75: 40,922,647 km (0.104 R)
• M76: 41,352,741 km (0.071 R)
• M77: 41,424,548 km (0.119 R)
• M78: 42,362,227 km (0.107 R)
• M79: 42,724,703 km (0.081 R)
• M80: 45,364,806 km (0.09 R)
• M81: 46,033,060 km (0.099 R)
• M82: 46,107,560 km (0.081 R)
• M83: 46,331,209 km (0.086 R)
• M84: 46,854,352 km (0.113 R)
• M85: 47,529,787 km (0.093 R)
• M86: 47,605,034 km (0.103 R)
• M87: 48,132,965 km (0.088 R)
• M88: 48,738,537 km (0.099 R)
• M89: 49,804,572 km (0.097 R)
• M90: 49,957,461 km (0.093 R)
• M91: 50,570,663 km (0.087 R)
• M92: 50,878,236 km (0.04 R)
• M93: 51,186,407 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.3

Radius: 7.6

Gravity: 13.34 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.2 AU - 7.22 AU

Year: 10878 Days

Day: 16.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,721,417 km

• M1: 278,102 km (0.094 R)
• M2: 341,083 km (0.064 R)
• M3: 563,834 km (0.091 R)
• M4: 754,871 km (0.113 R)
• M5: 1,330,224 km (0.087 R)
• M6: 1,398,740 km (0.092 R)
• M7: 1,562,999 km (0.108 R)
• M8: 1,611,169 km (0.086 R)
• M9: 1,709,006 km (0.096 R)
• M10: 2,476,294 km (0.059 R)
• M11: 2,940,346 km (0.048 R)
• M12: 3,000,335 km (0.034 R)
• M13: 3,121,360 km (0.089 R)
• M14: 3,399,612 km (0.08 R)
• M15: 3,494,307 km (0.074 R)
• M16: 3,783,330 km (0.119 R)
• M17: 3,881,317 km (0.081 R)
• M18: 4,487,487 km (0.114 R)
• M19: 5,086,776 km (0.103 R)
• M20: 5,451,197 km (0.033 R)
• M21: 5,673,798 km (0.104 R)
• M22: 5,899,542 km (0.066 R)
• M23: 5,975,388 km (0.097 R)
• M24: 6,282,213 km (0.046 R)
• M25: 6,554,780 km (0.104 R)
• M26: 6,871,180 km (0.032 R)
• M27: 7,192,666 km (0.088 R)
• M28: 7,725,384 km (0.078 R)
• M29: 8,228,332 km (0.059 R)
• M30: 8,355,789 km (0.055 R)
• M31: 8,612,649 km (0.116 R)
• M32: 8,785,285 km (0.054 R)
• M33: 9,755,277 km (0.039 R)
• M34: 9,890,214 km (0.118 R)
• M35: 10,527,950 km (0.097 R)
• M36: 10,620,102 km (0.113 R)
• M37: 10,851,830 km (0.118 R)
• M38: 11,272,948 km (0.082 R)
• M39: 11,938,808 km (0.104 R)
• M40: 13,910,508 km (0.09 R)
• M41: 14,011,785 km (0.108 R)
• M42: 14,881,996 km (0.077 R)
• M43: 15,875,176 km (0.103 R)
• M44: 16,728,034 km (0.102 R)
• M45: 17,322,985 km (0.102 R)
• M46: 18,478,179 km (0.088 R)
• M47: 19,999,440 km (0.101 R)
• M48: 21,152,092 km (0.078 R)
• M49: 21,443,508 km (0.098 R)
• M50: 21,736,421 km (0.113 R)
• M51: 22,089,622 km (0.089 R)
• M52: 22,742,018 km (0.106 R)
• M53: 23,521,124 km (0.066 R)
• M54: 23,641,849 km (0.117 R)
• M55: 24,675,720 km (0.103 R)
• M56: 26,285,243 km (0.117 R)
• M57: 26,410,457 km (0.039 R)
• M58: 27,609,783 km (0.077 R)
• M59: 28,056,183 km (0.11 R)
• M60: 29,409,595 km (0.084 R)
• M61: 31,313,228 km (0.108 R)
• M62: 32,246,419 km (0.107 R)
• M63: 32,380,459 km (0.053 R)
• M64: 32,581,967 km (0.101 R)
• M65: 32,986,031 km (0.088 R)
• M66: 33,256,355 km (0.11 R)
• M67: 34,550,526 km (0.026 R)
• M68: 35,307,192 km (0.074 R)
• M69: 35,791,739 km (0.08 R)
• M70: 36,487,519 km (0.03 R)
• M71: 36,697,106 km (0.089 R)
• M72: 37,187,787 km (0.067 R)
• M73: 37,258,098 km (0.113 R)
• M74: 37,398,720 km (0.109 R)
• M75: 37,610,101 km (0.034 R)
• M76: 37,963,302 km (0.094 R)
• M77: 38,530,577 km (0.113 R)
• M78: 38,815,262 km (0.038 R)
• M79: 39,817,268 km (0.039 R)
• M80: 40,105,095 km (0.105 R)
• M81: 40,249,307 km (0.055 R)
• M82: 41,118,022 km (0.113 R)
• M83: 41,773,560 km (0.08 R)
• M84: 42,066,173 km (0.112 R)
• M85: 42,506,141 km (0.038 R)
• M86: 42,653,195 km (0.082 R)
• M87: 44,430,418 km (0.037 R)
• M88: 44,504,918 km (0.106 R)
• M89: 47,522,008 km (0.105 R)
• M90: 47,674,597 km (0.106 R)
• M91: 49,286,514 km (0.115 R)
• M92: 49,441,049 km (0.069 R)
• M93: 50,448,890 km (0.078 R)
• M94: 50,526,681 km (0.109 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 12,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit