🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.93 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.6

Radius: 9.7

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.61 AU - 2.11 AU

Year: 1783 Days

Day: 13.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 66,133,915 km

• M1: 149,598 km (0.056 R)
• M2: 312,211 km (0.061 R)
• M3: 410,048 km (0.115 R)
• M4: 502,350 km (0.105 R)
• M5: 642,373 km (0.08 R)
• M6: 760,107 km (0.081 R)
• M7: 832,961 km (0.103 R)
• M8: 900,878 km (0.05 R)
• M9: 986,448 km (0.095 R)
• M10: 1,149,660 km (0.118 R)
• M11: 1,225,955 km (0.12 R)
• M12: 1,304,194 km (0.084 R)
• M13: 1,493,436 km (0.098 R)
• M14: 1,779,616 km (0.053 R)
• M15: 1,919,191 km (0.095 R)
• M16: 1,990,400 km (0.074 R)
• M17: 2,370,827 km (0.104 R)
• M18: 2,469,412 km (0.068 R)
• M19: 2,569,643 km (0.112 R)
• M20: 2,750,955 km (0.106 R)
• M21: 3,007,216 km (0.084 R)
• M22: 3,114,328 km (0.051 R)
• M23: 3,518,093 km (0.11 R)
• M24: 3,593,341 km (0.109 R)
• M25: 3,860,971 km (0.086 R)
• M26: 4,003,688 km (0.098 R)
• M27: 4,082,227 km (0.106 R)
• M28: 4,214,471 km (0.102 R)
• M29: 4,523,989 km (0.103 R)
• M30: 4,702,160 km (0.088 R)
• M31: 4,995,073 km (0.118 R)
• M32: 5,179,377 km (0.091 R)
• M33: 5,250,736 km (0.063 R)
• M34: 5,467,204 km (0.105 R)
• M35: 5,569,230 km (0.115 R)
• M36: 5,819,656 km (0.104 R)
• M37: 5,923,926 km (0.073 R)
• M38: 6,301,212 km (0.06 R)
• M39: 6,593,077 km (0.118 R)
• M40: 6,686,277 km (0.11 R)
• M41: 7,254,300 km (0.098 R)
• M42: 7,334,335 km (0.052 R)
• M43: 7,398,662 km (0.115 R)
• M44: 7,625,303 km (0.046 R)
• M45: 7,772,208 km (0.098 R)
• M46: 7,837,732 km (0.061 R)
• M47: 7,936,466 km (0.104 R)
• M48: 8,251,819 km (0.071 R)
• M49: 8,335,444 km (0.114 R)
• M50: 8,639,127 km (0.116 R)
• M51: 8,707,045 km (0.09 R)
• M52: 8,963,605 km (0.041 R)
• M53: 9,032,420 km (0.059 R)
• M54: 9,153,295 km (0.096 R)
• M55: 9,414,044 km (0.073 R)
• M56: 9,571,721 km (0.111 R)
• M57: 9,642,032 km (0.091 R)
• M58: 10,014,231 km (0.071 R)
• M59: 10,211,102 km (0.072 R)
• M60: 10,827,744 km (0.078 R)
• M61: 10,901,047 km (0.115 R)
• M62: 11,288,805 km (0.092 R)
• M63: 11,400,405 km (0.091 R)
• M64: 11,793,997 km (0.033 R)
• M65: 12,479,006 km (0.115 R)
• M66: 12,865,118 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.1

Radius: 12.8

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.45 AU - 2.95 AU

Year: 3119 Days

Day: 11.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,133,915 km

• M1: 165,306 km (0.115 R)
• M2: 489,484 km (0.112 R)
• M3: 589,565 km (0.087 R)
• M4: 792,719 km (0.099 R)
• M5: 938,128 km (0.082 R)
• M6: 1,180,626 km (0.097 R)
• M7: 1,309,729 km (0.059 R)
• M8: 1,526,945 km (0.07 R)
• M9: 1,611,468 km (0.03 R)
• M10: 1,712,297 km (0.058 R)
• M11: 1,830,180 km (0.116 R)
• M12: 1,935,796 km (0.078 R)
• M13: 2,105,889 km (0.104 R)
• M14: 2,313,381 km (0.063 R)
• M15: 2,561,564 km (0.031 R)
• M16: 2,697,549 km (0.062 R)
• M17: 2,853,430 km (0.035 R)
• M18: 3,102,061 km (0.12 R)
• M19: 3,265,722 km (0.111 R)
• M20: 3,544,871 km (0.114 R)
• M21: 3,639,716 km (0.045 R)
• M22: 3,812,651 km (0.111 R)
• M23: 4,146,703 km (0.033 R)
• M24: 4,266,980 km (0.103 R)
• M25: 4,388,304 km (0.089 R)
• M26: 4,801,493 km (0.031 R)
• M27: 4,927,903 km (0.104 R)
• M28: 5,098,146 km (0.12 R)
• M29: 5,488,447 km (0.039 R)
• M30: 5,776,572 km (0.111 R)
• M31: 5,888,621 km (0.112 R)
• M32: 6,069,634 km (0.113 R)
• M33: 6,252,443 km (0.06 R)
• M34: 6,344,446 km (0.115 R)
• M35: 6,529,947 km (0.097 R)
• M36: 6,882,848 km (0.118 R)
• M37: 7,484,681 km (0.103 R)
• M38: 7,953,520 km (0.029 R)
• M39: 8,919,773 km (0.072 R)
• M40: 9,206,403 km (0.079 R)
• M41: 9,469,695 km (0.109 R)
• M42: 9,575,610 km (0.113 R)
• M43: 9,682,124 km (0.084 R)
• M44: 10,356,062 km (0.098 R)
• M45: 10,520,021 km (0.094 R)
• M46: 10,878,458 km (0.085 R)
• M47: 11,522,327 km (0.1 R)
• M48: 11,834,688 km (0.064 R)
• M49: 11,977,554 km (0.075 R)
• M50: 12,149,741 km (0.058 R)
• M51: 12,409,742 km (0.082 R)
• M52: 13,438,078 km (0.118 R)
• M53: 13,826,882 km (0.064 R)
• M54: 14,037,965 km (0.108 R)
• M55: 14,554,676 km (0.117 R)
• M56: 14,800,017 km (0.064 R)
• M57: 15,326,152 km (0.086 R)
• M58: 15,858,272 km (0.103 R)
• M59: 16,015,948 km (0.079 R)
• M60: 16,619,875 km (0.051 R)
• M61: 16,844,271 km (0.086 R)
• M62: 16,940,612 km (0.102 R)
• M63: 17,231,281 km (0.114 R)
• M64: 17,490,833 km (0.076 R)
• M65: 17,948,453 km (0.054 R)
• M66: 18,310,630 km (0.11 R)
• M67: 19,277,331 km (0.073 R)
• M68: 19,513,097 km (0.112 R)
• M69: 19,715,952 km (0.09 R)
• M70: 19,987,622 km (0.107 R)
• M71: 20,260,488 km (0.103 R)
• M72: 20,465,886 km (0.117 R)
• M73: 20,982,597 km (0.076 R)
• M74: 21,259,952 km (0.099 R)
• M75: 22,949,361 km (0.09 R)
• M76: 23,593,978 km (0.104 R)
• M77: 23,882,402 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.8

Radius: 9.1

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.46 AU - 4.12 AU

Year: 5186 Days

Day: 10.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,133,915 km

• M1: 113,694 km (0.039 R)
• M2: 195,524 km (0.113 R)
• M3: 278,701 km (0.073 R)
• M4: 352,752 km (0.057 R)
• M5: 479,461 km (0.063 R)
• M6: 549,174 km (0.085 R)
• M7: 682,914 km (0.066 R)
• M8: 790,625 km (0.066 R)
• M9: 983,606 km (0.068 R)
• M10: 1,065,137 km (0.086 R)
• M11: 1,257,370 km (0.114 R)
• M12: 1,495,979 km (0.103 R)
• M13: 1,578,856 km (0.102 R)
• M14: 1,687,614 km (0.087 R)
• M15: 1,811,630 km (0.109 R)
• M16: 2,134,911 km (0.089 R)
• M17: 2,201,781 km (0.058 R)
• M18: 2,406,581 km (0.059 R)
• M19: 2,983,281 km (0.113 R)
• M20: 3,225,779 km (0.099 R)
• M21: 3,380,613 km (0.088 R)
• M22: 3,569,704 km (0.084 R)
• M23: 3,697,611 km (0.062 R)
• M24: 3,941,904 km (0.096 R)
• M25: 4,107,509 km (0.108 R)
• M26: 4,224,943 km (0.061 R)
• M27: 4,411,791 km (0.073 R)
• M28: 4,480,307 km (0.101 R)
• M29: 5,023,945 km (0.103 R)
• M30: 5,149,757 km (0.12 R)
• M31: 5,569,978 km (0.087 R)
• M32: 6,385,436 km (0.092 R)
• M33: 6,619,556 km (0.07 R)
• M34: 6,757,635 km (0.118 R)
• M35: 6,956,301 km (0.083 R)
• M36: 7,177,107 km (0.106 R)
• M37: 7,278,236 km (0.088 R)
• M38: 7,812,001 km (0.071 R)
• M39: 7,915,971 km (0.054 R)
• M40: 7,978,653 km (0.095 R)
• M41: 8,294,604 km (0.119 R)
• M42: 8,593,051 km (0.051 R)
• M43: 9,134,895 km (0.093 R)
• M44: 9,244,700 km (0.111 R)
• M45: 10,664,234 km (0.089 R)
• M46: 10,965,524 km (0.091 R)
• M47: 11,387,390 km (0.101 R)
• M48: 11,529,209 km (0.036 R)
• M49: 12,150,638 km (0.083 R)
• M50: 12,733,771 km (0.108 R)
• M51: 13,276,362 km (0.118 R)
• M52: 13,400,678 km (0.108 R)
• M53: 13,550,426 km (0.102 R)
• M54: 13,851,716 km (0.098 R)
• M55: 14,053,673 km (0.113 R)
• M56: 14,180,532 km (0.047 R)
• M57: 14,460,729 km (0.118 R)
• M58: 14,563,054 km (0.088 R)
• M59: 14,820,063 km (0.102 R)
• M60: 14,897,405 km (0.077 R)
• M61: 14,974,896 km (0.059 R)
• M62: 15,208,269 km (0.06 R)
• M63: 15,416,809 km (0.117 R)
• M64: 15,599,916 km (0.12 R)
• M65: 15,731,263 km (0.111 R)
• M66: 15,862,909 km (0.116 R)
• M67: 16,259,942 km (0.069 R)
• M68: 16,446,491 km (0.095 R)
• M69: 16,633,638 km (0.097 R)
• M70: 16,767,827 km (0.082 R)
• M71: 16,902,315 km (0.088 R)
• M72: 17,037,103 km (0.072 R)
• M73: 17,307,875 km (0.087 R)
• M74: 17,389,406 km (0.075 R)
• M75: 17,771,479 km (0.093 R)
• M76: 18,046,141 km (0.106 R)
• M77: 18,128,719 km (0.105 R)
• M78: 18,683,128 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.3

Radius: 6.4

Gravity: 11.99 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.47 AU - 5.77 AU

Year: 9365 Days

Day: 20.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,133,915 km

• M1: 120,576 km (0.088 R)
• M2: 195,524 km (0.109 R)
• M3: 325,375 km (0.118 R)
• M4: 483,949 km (0.118 R)
• M5: 579,692 km (0.07 R)
• M6: 697,126 km (0.12 R)
• M7: 743,202 km (0.109 R)
• M8: 955,482 km (0.084 R)
• M9: 1,636,601 km (0.109 R)
• M10: 1,762,263 km (0.102 R)
• M11: 2,090,331 km (0.102 R)
• M12: 2,158,099 km (0.09 R)
• M13: 2,226,764 km (0.101 R)
• M14: 2,605,247 km (0.084 R)
• M15: 2,952,763 km (0.078 R)
• M16: 3,421,004 km (0.084 R)
• M17: 3,636,425 km (0.079 R)
• M18: 4,309,316 km (0.045 R)
• M19: 4,483,598 km (0.106 R)
• M20: 5,234,130 km (0.058 R)
• M21: 5,388,964 km (0.118 R)
• M22: 5,734,834 km (0.056 R)
• M23: 5,958,633 km (0.116 R)
• M24: 6,152,811 km (0.114 R)
• M25: 6,349,083 km (0.102 R)
• M26: 6,950,167 km (0.109 R)
• M27: 8,098,780 km (0.118 R)
• M28: 8,206,042 km (0.11 R)
• M29: 8,349,955 km (0.097 R)
• M30: 8,713,178 km (0.11 R)
• M31: 8,896,735 km (0.072 R)
• M32: 9,193,088 km (0.099 R)
• M33: 9,342,537 km (0.058 R)
• M34: 9,719,523 km (0.105 R)
• M35: 10,880,253 km (0.088 R)
• M36: 10,959,091 km (0.106 R)
• M37: 11,637,667 km (0.077 R)
• M38: 12,165,748 km (0.025 R)
• M39: 12,370,996 km (0.075 R)
• M40: 12,618,730 km (0.099 R)
• M41: 12,951,585 km (0.115 R)
• M42: 13,077,247 km (0.113 R)
• M43: 13,119,135 km (0.107 R)
• M44: 14,311,879 km (0.113 R)
• M45: 14,485,113 km (0.104 R)
• M46: 14,528,496 km (0.114 R)
• M47: 14,659,095 km (0.115 R)
• M48: 14,833,676 km (0.112 R)
• M49: 15,405,888 km (0.113 R)
• M50: 15,494,450 km (0.078 R)
• M51: 16,481,197 km (0.097 R)
• M52: 17,673,193 km (0.066 R)
• M53: 18,467,408 km (0.112 R)
• M54: 20,042,375 km (0.069 R)
• M55: 20,187,634 km (0.112 R)
• M56: 20,625,657 km (0.107 R)
• M57: 20,968,535 km (0.028 R)
• M58: 21,017,603 km (0.119 R)
• M59: 21,313,209 km (0.099 R)
• M60: 21,560,644 km (0.047 R)
• M61: 22,761,316 km (0.088 R)
• M62: 24,966,089 km (0.116 R)
• M63: 25,488,485 km (0.105 R)
• M64: 25,856,346 km (0.098 R)
• M65: 26,173,045 km (0.058 R)
• M66: 26,650,561 km (0.073 R)
• M67: 26,970,551 km (0.029 R)
• M68: 27,291,738 km (0.109 R)
• M69: 27,667,977 km (0.086 R)
• M70: 27,775,837 km (0.112 R)
• M71: 28,262,778 km (0.068 R)
• M72: 29,245,337 km (0.078 R)
• M73: 29,300,239 km (0.115 R)
• M74: 29,355,141 km (0.117 R)
• M75: 29,851,208 km (0.106 R)
• M76: 29,906,410 km (0.119 R)
• M77: 30,183,465 km (0.072 R)
• M78: 30,628,219 km (0.097 R)
• M79: 32,827,906 km (0.049 R)
• M80: 34,148,856 km (0.072 R)
• M81: 34,961,471 km (0.114 R)
• M82: 35,311,680 km (0.077 R)
• M83: 35,721,578 km (0.062 R)
• M84: 35,956,596 km (0.108 R)
• M85: 36,546,311 km (0.096 R)
• M86: 36,961,146 km (0.098 R)
• M87: 37,735,464 km (0.107 R)
• M88: 38,154,638 km (0.077 R)
• M89: 38,214,626 km (0.092 R)
• M90: 39,118,497 km (0.103 R)
• M91: 40,947,331 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.2

Radius: 5.1

Gravity: 19.46 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.8 AU - 11.12 AU

Year: 18853 Days

Day: 24.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,133,915 km

• M1: 69,264 km (0.111 R)
• M2: 161,416 km (0.039 R)
• M3: 264,489 km (0.113 R)
• M4: 632,051 km (0.104 R)
• M5: 736,620 km (0.118 R)
• M6: 1,133,204 km (0.076 R)
• M7: 1,313,320 km (0.102 R)
• M8: 1,558,361 km (0.11 R)
• M9: 2,506,812 km (0.027 R)
• M10: 2,539,873 km (0.107 R)
• M11: 2,640,103 km (0.109 R)
• M12: 3,450,475 km (0.114 R)
• M13: 4,095,242 km (0.082 R)
• M14: 4,173,631 km (0.108 R)
• M15: 4,776,510 km (0.082 R)
• M16: 5,928,713 km (0.043 R)
• M17: 6,881,203 km (0.114 R)
• M18: 7,398,811 km (0.113 R)
• M19: 7,686,488 km (0.06 R)
• M20: 8,471,279 km (0.094 R)
• M21: 8,621,325 km (0.081 R)
• M22: 8,974,675 km (0.075 R)
• M23: 9,332,813 km (0.089 R)
• M24: 10,919,897 km (0.102 R)
• M25: 11,083,108 km (0.115 R)
• M26: 11,137,711 km (0.088 R)
• M27: 11,302,119 km (0.111 R)
• M28: 11,357,022 km (0.103 R)
• M29: 11,799,981 km (0.099 R)
• M30: 15,114,621 km (0.119 R)
• M31: 15,723,933 km (0.114 R)
• M32: 16,465,639 km (0.108 R)
• M33: 16,966,493 km (0.083 R)
• M34: 18,304,795 km (0.039 R)
• M35: 18,823,451 km (0.082 R)
• M36: 20,141,109 km (0.05 R)
• M37: 21,013,564 km (0.101 R)
• M38: 21,898,286 km (0.084 R)
• M39: 22,172,948 km (0.112 R)
• M40: 23,774,094 km (0.089 R)
• M41: 24,056,385 km (0.079 R)
• M42: 24,624,258 km (0.09 R)
• M43: 24,766,975 km (0.069 R)
• M44: 26,573,219 km (0.1 R)
• M45: 27,455,099 km (0.09 R)
• M46: 28,796,094 km (0.109 R)
• M47: 28,946,290 km (0.035 R)
• M48: 30,923,825 km (0.118 R)
• M49: 31,773,541 km (0.096 R)
• M50: 32,162,345 km (0.095 R)
• M51: 33,023,132 km (0.111 R)
• M52: 33,891,547 km (0.119 R)
• M53: 34,129,707 km (0.064 R)
• M54: 34,607,523 km (0.114 R)
• M55: 34,927,363 km (0.062 R)
• M56: 35,409,068 km (0.031 R)
• M57: 35,650,669 km (0.093 R)
• M58: 36,054,583 km (0.11 R)
• M59: 36,704,137 km (0.065 R)
• M60: 36,867,049 km (0.115 R)
• M61: 37,767,628 km (0.092 R)
• M62: 38,427,205 km (0.1 R)
• M63: 38,592,660 km (0.104 R)
• M64: 38,675,538 km (0.092 R)
• M65: 38,758,415 km (0.081 R)
• M66: 39,340,201 km (0.119 R)
• M67: 39,507,002 km (0.104 R)
• M68: 41,357,079 km (0.064 R)
• M69: 42,122,123 km (0.082 R)
• M70: 42,292,664 km (0.106 R)
• M71: 42,463,505 km (0.109 R)
• M72: 43,752,291 km (0.055 R)
• M73: 43,925,076 km (0.036 R)
• M74: 44,271,246 km (0.098 R)
• M75: 44,705,379 km (0.104 R)
• M76: 45,490,319 km (0.069 R)
• M77: 47,073,962 km (0.111 R)
• M78: 47,783,505 km (0.118 R)
• M79: 48,407,328 km (0.093 R)
• M80: 49,662,903 km (0.119 R)
• M81: 50,475,818 km (0.12 R)
• M82: 51,020,204 km (0.09 R)
• M83: 51,293,071 km (0.114 R)
• M84: 52,114,662 km (0.11 R)
• M85: 53,678,409 km (0.073 R)
• M86: 54,141,265 km (0.077 R)
• M87: 56,475,440 km (0.038 R)
• M88: 56,946,225 km (0.049 R)
• M89: 57,134,868 km (0.057 R)
• M90: 57,512,752 km (0.118 R)
• M91: 58,461,352 km (0.068 R)
• M92: 60,951,558 km (0.108 R)
• M93: 62,015,498 km (0.095 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 10,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit