🌌 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: 200.5

Radius: 14.6

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.7 AU - 0.96 AU

Year: 481 Days

Day: 8.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 37,409,752 km

• M1: 188,194 km (0.116 R)
• M2: 281,394 km (0.078 R)
• M3: 385,813 km (0.108 R)
• M4: 520,301 km (0.083 R)
• M5: 625,768 km (0.094 R)
• M6: 752,776 km (0.11 R)
• M7: 859,739 km (0.101 R)
• M8: 958,773 km (0.103 R)
• M9: 1,073,066 km (0.095 R)
• M10: 1,364,781 km (0.041 R)
• M11: 1,537,417 km (0.119 R)
• M12: 1,739,524 km (0.026 R)
• M13: 1,909,766 km (0.085 R)
• M14: 2,123,542 km (0.084 R)
• M15: 2,233,496 km (0.114 R)
• M16: 2,325,798 km (0.073 R)
• M17: 2,439,343 km (0.066 R)
• M18: 2,539,723 km (0.105 R)
• M19: 2,682,589 km (0.115 R)
• M20: 2,781,174 km (0.089 R)
• M21: 2,933,913 km (0.098 R)
• M22: 3,030,254 km (0.108 R)
• M23: 3,127,643 km (0.083 R)
• M24: 3,443,294 km (0.092 R)
• M25: 3,579,428 km (0.078 R)
• M26: 3,728,877 km (0.116 R)
• M27: 3,856,932 km (0.04 R)
• M28: 4,129,799 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.8

Radius: 14.2

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.27 AU - 1.33 AU

Year: 942 Days

Day: 12.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 37,409,752 km

• M1: 179,069 km (0.081 R)
• M2: 296,204 km (0.089 R)
• M3: 388,057 km (0.077 R)
• M4: 514,766 km (0.107 R)
• M5: 730,038 km (0.111 R)
• M6: 826,678 km (0.043 R)
• M7: 922,420 km (0.107 R)
• M8: 1,041,500 km (0.081 R)
• M9: 1,152,951 km (0.117 R)
• M10: 1,289,683 km (0.054 R)
• M11: 1,468,901 km (0.104 R)
• M12: 1,595,611 km (0.117 R)
• M13: 1,695,243 km (0.112 R)
• M14: 1,828,834 km (0.096 R)
• M15: 2,090,331 km (0.084 R)
• M16: 2,183,082 km (0.106 R)
• M17: 2,487,962 km (0.066 R)
• M18: 2,577,571 km (0.088 R)
• M19: 2,825,455 km (0.077 R)
• M20: 3,014,098 km (0.089 R)
• M21: 3,187,631 km (0.12 R)
• M22: 3,305,215 km (0.083 R)
• M23: 3,414,272 km (0.107 R)
• M24: 3,534,698 km (0.064 R)
• M25: 3,717,956 km (0.109 R)
• M26: 3,883,710 km (0.034 R)
• M27: 3,999,050 km (0.111 R)
• M28: 4,201,007 km (0.108 R)
• M29: 4,384,714 km (0.073 R)
• M30: 4,615,244 km (0.104 R)
• M31: 4,726,545 km (0.096 R)
• M32: 4,997,167 km (0.111 R)
• M33: 5,169,055 km (0.048 R)
• M34: 5,319,551 km (0.108 R)
• M35: 5,483,211 km (0.084 R)
• M36: 5,589,425 km (0.115 R)
• M37: 5,924,225 km (0.066 R)
• M38: 6,045,400 km (0.099 R)
• M39: 6,167,322 km (0.104 R)
• M40: 6,277,875 km (0.087 R)
• M41: 6,426,276 km (0.119 R)
• M42: 6,601,006 km (0.12 R)
• M43: 6,878,660 km (0.077 R)
• M44: 6,980,536 km (0.051 R)
• M45: 7,302,321 km (0.055 R)
• M46: 7,484,681 km (0.115 R)
• M47: 7,747,973 km (0.082 R)
• M48: 7,854,038 km (0.096 R)
• M49: 8,460,208 km (0.108 R)
• M50: 8,583,178 km (0.077 R)
• M51: 8,679,369 km (0.077 R)
• M52: 8,914,388 km (0.109 R)
• M53: 9,039,601 km (0.11 R)
• M54: 9,221,512 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.1

Radius: 10.2

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.8 AU - 2.02 AU

Year: 1678 Days

Day: 5.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 37,409,752 km

• M1: 127,158 km (0.056 R)
• M2: 233,522 km (0.106 R)
• M3: 397,482 km (0.104 R)
• M4: 569,220 km (0.054 R)
• M5: 700,567 km (0.114 R)
• M6: 794,215 km (0.099 R)
• M7: 1,017,565 km (0.027 R)
• M8: 1,164,769 km (0.105 R)
• M9: 1,294,470 km (0.086 R)
• M10: 1,369,569 km (0.072 R)
• M11: 1,622,090 km (0.118 R)
• M12: 1,861,297 km (0.078 R)
• M13: 1,956,441 km (0.085 R)
• M14: 2,191,459 km (0.073 R)
• M15: 2,282,116 km (0.084 R)
• M16: 2,593,129 km (0.109 R)
• M17: 2,743,027 km (0.05 R)
• M18: 2,829,943 km (0.046 R)
• M19: 2,895,766 km (0.117 R)
• M20: 3,017,838 km (0.056 R)
• M21: 3,085,157 km (0.103 R)
• M22: 3,209,922 km (0.118 R)
• M23: 3,499,693 km (0.066 R)
• M24: 3,713,767 km (0.058 R)
• M25: 3,907,646 km (0.115 R)
• M26: 4,018,199 km (0.041 R)
• M27: 4,192,181 km (0.046 R)
• M28: 4,534,910 km (0.107 R)
• M29: 4,638,282 km (0.114 R)
• M30: 4,768,432 km (0.093 R)
• M31: 4,860,435 km (0.051 R)
• M32: 5,139,734 km (0.07 R)
• M33: 5,288,135 km (0.098 R)
• M34: 5,369,666 km (0.107 R)
• M35: 5,603,039 km (0.11 R)
• M36: 5,672,452 km (0.071 R)
• M37: 5,994,835 km (0.047 R)
• M38: 6,280,119 km (0.087 R)
• M39: 6,790,098 km (0.04 R)
• M40: 7,147,487 km (0.085 R)
• M41: 7,283,172 km (0.096 R)
• M42: 7,450,124 km (0.077 R)
• M43: 7,587,754 km (0.118 R)
• M44: 7,943,049 km (0.094 R)
• M45: 8,130,644 km (0.07 R)
• M46: 8,303,879 km (0.116 R)
• M47: 8,398,873 km (0.12 R)
• M48: 8,574,052 km (0.087 R)
• M49: 8,798,748 km (0.094 R)
• M50: 8,992,926 km (0.081 R)
• M51: 9,139,383 km (0.098 R)
• M52: 9,303,192 km (0.118 R)
• M53: 9,385,471 km (0.065 R)
• M54: 9,567,233 km (0.097 R)
• M55: 9,917,591 km (0.102 R)
• M56: 10,102,793 km (0.051 R)
• M57: 10,187,316 km (0.092 R)
• M58: 10,682,485 km (0.111 R)
• M59: 11,202,936 km (0.054 R)
• M60: 11,413,570 km (0.115 R)
• M61: 11,820,625 km (0.043 R)
• M62: 11,891,984 km (0.11 R)
• M63: 12,034,999 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.8

Radius: 10.3

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.27 AU - 4.07 AU

Year: 4470 Days

Day: 9.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,409,752 km

• M1: 130,300 km (0.075 R)
• M2: 265,686 km (0.109 R)
• M3: 594,801 km (0.052 R)
• M4: 719,865 km (0.118 R)
• M5: 889,359 km (0.075 R)
• M6: 1,215,184 km (0.116 R)
• M7: 1,562,999 km (0.055 R)
• M8: 1,786,498 km (0.099 R)
• M9: 1,973,046 km (0.039 R)
• M10: 2,198,790 km (0.087 R)
• M11: 2,348,387 km (0.113 R)
• M12: 2,871,681 km (0.106 R)
• M13: 3,128,241 km (0.09 R)
• M14: 3,221,740 km (0.086 R)
• M15: 3,316,136 km (0.067 R)
• M16: 3,624,457 km (0.111 R)
• M17: 3,802,030 km (0.099 R)
• M18: 3,922,007 km (0.06 R)
• M19: 4,227,636 km (0.11 R)
• M20: 4,331,307 km (0.039 R)
• M21: 4,711,286 km (0.062 R)
• M22: 4,948,997 km (0.05 R)
• M23: 5,168,307 km (0.12 R)
• M24: 5,571,473 km (0.078 R)
• M25: 5,776,871 km (0.095 R)
• M26: 6,313,180 km (0.119 R)
• M27: 6,384,239 km (0.051 R)
• M28: 6,551,340 km (0.084 R)
• M29: 6,914,114 km (0.107 R)
• M30: 7,308,454 km (0.103 R)
• M31: 7,786,270 km (0.073 R)
• M32: 7,990,471 km (0.117 R)
• M33: 8,222,348 km (0.105 R)
• M34: 8,300,139 km (0.108 R)
• M35: 8,378,079 km (0.119 R)
• M36: 8,931,292 km (0.092 R)
• M37: 9,011,177 km (0.111 R)
• M38: 9,145,067 km (0.028 R)
• M39: 9,387,715 km (0.094 R)
• M40: 10,604,245 km (0.041 R)
• M41: 11,375,123 km (0.038 R)
• M42: 11,519,784 km (0.092 R)
• M43: 11,899,015 km (0.074 R)
• M44: 12,252,664 km (0.068 R)
• M45: 12,490,525 km (0.079 R)
• M46: 12,669,743 km (0.106 R)
• M47: 12,789,720 km (0.09 R)
• M48: 13,091,459 km (0.112 R)
• M49: 13,212,783 km (0.113 R)
• M50: 13,517,813 km (0.057 R)
• M51: 13,671,151 km (0.033 R)
• M52: 13,856,054 km (0.091 R)
• M53: 14,290,486 km (0.074 R)
• M54: 14,950,662 km (0.109 R)
• M55: 15,109,235 km (0.069 R)
• M56: 15,268,407 km (0.066 R)
• M57: 15,460,192 km (0.086 R)
• M58: 15,910,781 km (0.028 R)
• M59: 16,365,708 km (0.062 R)
• M60: 16,726,239 km (0.057 R)
• M61: 17,122,523 km (0.078 R)
• M62: 18,092,815 km (0.096 R)
• M63: 18,329,629 km (0.077 R)
• M64: 18,635,856 km (0.092 R)
• M65: 19,012,244 km (0.087 R)
• M66: 19,633,673 km (0.056 R)
• M67: 20,578,234 km (0.079 R)
• M68: 20,684,000 km (0.109 R)
• M69: 20,931,734 km (0.108 R)
• M70: 21,537,456 km (0.094 R)
• M71: 21,932,544 km (0.063 R)
• M72: 22,076,756 km (0.11 R)
• M73: 22,802,755 km (0.058 R)
• M74: 23,721,136 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.8

Radius: 4.8

Gravity: 12.97 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.69 AU - 7.23 AU

Year: 10440 Days

Day: 19.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 37,409,752 km

• M1: 173,384 km (0.06 R)
• M2: 263,591 km (0.083 R)
• M3: 440,267 km (0.115 R)
• M4: 554,709 km (0.102 R)
• M5: 608,564 km (0.081 R)
• M6: 751,430 km (0.12 R)
• M7: 1,085,033 km (0.072 R)
• M8: 1,188,106 km (0.099 R)
• M9: 1,240,765 km (0.088 R)
• M10: 1,312,422 km (0.07 R)
• M11: 1,403,826 km (0.05 R)
• M12: 1,497,325 km (0.101 R)
• M13: 1,690,606 km (0.078 R)
• M14: 1,810,433 km (0.081 R)
• M15: 2,016,280 km (0.092 R)
• M16: 2,294,981 km (0.039 R)
• M17: 3,201,993 km (0.081 R)
• M18: 3,475,757 km (0.081 R)
• M19: 3,602,766 km (0.059 R)
• M20: 3,705,539 km (0.107 R)
• M21: 3,861,420 km (0.083 R)
• M22: 4,152,687 km (0.114 R)
• M23: 4,700,515 km (0.107 R)
• M24: 5,039,952 km (0.118 R)
• M25: 5,154,843 km (0.084 R)
• M26: 5,241,610 km (0.103 R)
• M27: 5,953,098 km (0.073 R)
• M28: 6,196,942 km (0.115 R)
• M29: 6,320,061 km (0.096 R)
• M30: 6,694,355 km (0.038 R)
• M31: 7,826,661 km (0.103 R)
• M32: 8,397,676 km (0.11 R)
• M33: 8,947,299 km (0.105 R)
• M34: 8,982,155 km (0.103 R)
• M35: 9,086,575 km (0.093 R)
• M36: 9,402,525 km (0.114 R)
• M37: 9,579,500 km (0.119 R)
• M38: 9,793,425 km (0.119 R)
• M39: 9,937,039 km (0.054 R)
• M40: 10,262,414 km (0.077 R)
• M41: 10,628,031 km (0.069 R)
• M42: 10,738,584 km (0.119 R)
• M43: 10,886,536 km (0.036 R)
• M44: 10,923,637 km (0.108 R)
• M45: 11,184,535 km (0.113 R)
• M46: 12,171,432 km (0.118 R)
• M47: 12,287,072 km (0.076 R)
• M48: 12,403,010 km (0.118 R)
• M49: 12,636,233 km (0.037 R)
• M50: 12,831,608 km (0.118 R)
• M51: 13,623,130 km (0.111 R)
• M52: 14,634,561 km (0.099 R)
• M53: 15,128,533 km (0.049 R)
• M54: 15,711,816 km (0.114 R)
• M55: 16,132,934 km (0.102 R)
• M56: 17,201,960 km (0.081 R)
• M57: 17,505,344 km (0.078 R)
• M58: 17,635,794 km (0.099 R)
• M59: 17,810,524 km (0.109 R)
• M60: 18,249,444 km (0.089 R)
• M61: 18,558,813 km (0.075 R)
• M62: 19,182,935 km (0.097 R)
• M63: 19,768,461 km (0.117 R)
• M64: 20,314,344 km (0.093 R)
• M65: 20,497,302 km (0.074 R)
• M66: 20,543,228 km (0.08 R)
• M67: 20,726,935 km (0.12 R)
• M68: 21,700,218 km (0.113 R)
• M69: 21,934,189 km (0.071 R)
• M70: 22,216,032 km (0.115 R)
• M71: 23,883,898 km (0.08 R)
• M72: 24,854,938 km (0.1 R)
• M73: 26,136,394 km (0.047 R)
• M74: 27,237,434 km (0.114 R)
• M75: 27,439,241 km (0.1 R)
• M76: 28,404,746 km (0.117 R)
• M77: 28,455,759 km (0.073 R)
• M78: 28,763,183 km (0.05 R)
• M79: 29,329,560 km (0.103 R)
• M80: 30,003,499 km (0.098 R)
• M81: 30,473,236 km (0.073 R)
• M82: 31,155,851 km (0.097 R)
• M83: 31,525,507 km (0.118 R)
• M84: 32,375,822 km (0.115 R)
• M85: 32,643,153 km (0.106 R)
• M86: 33,018,644 km (0.069 R)
• M87: 33,072,349 km (0.081 R)
• M88: 33,557,495 km (0.078 R)
• M89: 34,099,189 km (0.115 R)
• M90: 34,207,947 km (0.063 R)
• M91: 34,698,478 km (0.071 R)
• M92: 35,796,826 km (0.118 R)
• M93: 37,185,842 km (0.084 R)
• M94: 37,409,790 km (0.073 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 15,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit