🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.5

Radius: 10.4

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.68 AU - 1.08 AU

Year: 550 Days

Day: 14.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 81,512,715 km

• M1: 134,488 km (0.072 R)
• M2: 205,547 km (0.107 R)
• M3: 324,927 km (0.105 R)
• M4: 411,843 km (0.114 R)
• M5: 516,861 km (0.036 R)
• M6: 584,180 km (0.055 R)
• M7: 682,465 km (0.102 R)
• M8: 762,650 km (0.083 R)
• M9: 1,040,154 km (0.086 R)
• M10: 1,106,276 km (0.056 R)
• M11: 1,179,579 km (0.109 R)
• M12: 1,266,346 km (0.068 R)
• M13: 1,477,578 km (0.108 R)
• M14: 1,577,958 km (0.05 R)
• M15: 1,812,677 km (0.099 R)
• M16: 1,886,728 km (0.109 R)
• M17: 1,989,352 km (0.101 R)
• M18: 2,065,797 km (0.102 R)
• M19: 2,136,258 km (0.118 R)
• M20: 2,257,731 km (0.09 R)
• M21: 2,448,319 km (0.095 R)
• M22: 2,523,118 km (0.056 R)
• M23: 2,629,033 km (0.067 R)
• M24: 2,713,257 km (0.103 R)
• M25: 2,837,572 km (0.095 R)
• M26: 2,947,826 km (0.082 R)
• M27: 3,083,811 km (0.107 R)
• M28: 3,156,665 km (0.116 R)
• M29: 3,229,968 km (0.082 R)
• M30: 3,320,474 km (0.082 R)
• M31: 3,403,501 km (0.094 R)
• M32: 3,537,840 km (0.116 R)
• M33: 3,614,135 km (0.069 R)
• M34: 3,708,232 km (0.069 R)
• M35: 3,811,754 km (0.101 R)
• M36: 4,030,765 km (0.053 R)
• M37: 4,101,674 km (0.038 R)
• M38: 4,182,008 km (0.12 R)
• M39: 4,271,767 km (0.106 R)
• M40: 4,462,654 km (0.061 R)
• M41: 4,536,107 km (0.107 R)
• M42: 4,684,209 km (0.07 R)
• M43: 4,824,531 km (0.084 R)
• M44: 5,099,791 km (0.088 R)
• M45: 5,254,027 km (0.097 R)
• M46: 5,497,871 km (0.077 R)
• M47: 5,586,583 km (0.117 R)
• M48: 5,775,525 km (0.081 R)
• M49: 5,946,366 km (0.115 R)
• M50: 6,017,275 km (0.082 R)
• M51: 6,159,692 km (0.11 R)
• M52: 6,762,123 km (0.025 R)
• M53: 6,931,617 km (0.12 R)
• M54: 7,285,865 km (0.11 R)
• M55: 7,372,482 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.7

Radius: 14.6

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.95 AU - 1.33 AU

Year: 812 Days

Day: 9.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 81,512,715 km

• M1: 205,248 km (0.071 R)
• M2: 301,440 km (0.086 R)
• M3: 394,789 km (0.095 R)
• M4: 492,327 km (0.084 R)
• M5: 701,913 km (0.104 R)
• M6: 809,474 km (0.094 R)
• M7: 955,631 km (0.118 R)
• M8: 1,088,773 km (0.095 R)
• M9: 1,193,193 km (0.082 R)
• M10: 1,295,218 km (0.106 R)
• M11: 1,673,701 km (0.11 R)
• M12: 1,782,459 km (0.076 R)
• M13: 1,971,850 km (0.039 R)
• M14: 2,094,520 km (0.103 R)
• M15: 2,302,610 km (0.114 R)
• M16: 2,416,903 km (0.068 R)
• M17: 2,723,429 km (0.106 R)
• M18: 2,877,515 km (0.12 R)
• M19: 3,067,953 km (0.036 R)
• M20: 3,220,094 km (0.067 R)
• M21: 3,374,629 km (0.065 R)
• M22: 3,593,640 km (0.106 R)
• M23: 3,808,313 km (0.077 R)
• M24: 3,972,123 km (0.067 R)
• M25: 4,082,825 km (0.061 R)
• M26: 4,468,488 km (0.116 R)
• M27: 4,719,364 km (0.087 R)
• M28: 4,915,487 km (0.111 R)
• M29: 5,074,360 km (0.107 R)
• M30: 5,235,028 km (0.119 R)
• M31: 5,407,514 km (0.085 R)
• M32: 5,768,793 km (0.092 R)
• M33: 5,915,549 km (0.098 R)
• M34: 6,095,515 km (0.073 R)
• M35: 6,244,963 km (0.111 R)
• M36: 6,417,449 km (0.117 R)
• M37: 6,569,590 km (0.103 R)
• M38: 6,712,008 km (0.079 R)
• M39: 6,866,542 km (0.117 R)
• M40: 6,999,834 km (0.053 R)
• M41: 7,212,861 km (0.114 R)
• M42: 7,382,655 km (0.046 R)
• M43: 7,473,610 km (0.071 R)
• M44: 7,576,534 km (0.1 R)
• M45: 7,691,425 km (0.054 R)
• M46: 7,864,809 km (0.05 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820

Radius: 5.4

Gravity: 28.12 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.43 AU - 11.71 AU

Year: 19742 Days

Day: 21 Hours

Environment

Temp: -243 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,512,715 km

• M1: 199,713 km (0.107 R)
• M2: 276,756 km (0.042 R)
• M3: 591,211 km (0.115 R)
• M4: 683,513 km (0.101 R)
• M5: 1,071,420 km (0.083 R)
• M6: 1,302,549 km (0.08 R)
• M7: 1,549,236 km (0.041 R)
• M8: 1,946,268 km (0.112 R)
• M9: 2,015,532 km (0.092 R)
• M10: 2,336,868 km (0.099 R)
• M11: 2,373,520 km (0.116 R)
• M12: 2,712,658 km (0.12 R)
• M13: 2,907,584 km (0.092 R)
• M14: 3,689,083 km (0.049 R)
• M15: 3,775,102 km (0.075 R)
• M16: 3,948,785 km (0.076 R)
• M17: 4,169,741 km (0.106 R)
• M18: 4,304,230 km (0.069 R)
• M19: 4,394,737 km (0.119 R)
• M20: 4,531,619 km (0.11 R)
• M21: 4,716,372 km (0.093 R)
• M22: 5,093,209 km (0.067 R)
• M23: 5,285,293 km (0.06 R)
• M24: 5,875,606 km (0.11 R)
• M25: 6,127,828 km (0.047 R)
• M26: 7,934,222 km (0.079 R)
• M27: 8,156,824 km (0.112 R)
• M28: 8,779,749 km (0.077 R)
• M29: 9,183,963 km (0.099 R)
• M30: 10,190,906 km (0.089 R)
• M31: 13,020,400 km (0.115 R)
• M32: 15,445,382 km (0.107 R)
• M33: 16,780,244 km (0.099 R)
• M34: 17,569,672 km (0.113 R)
• M35: 17,932,596 km (0.086 R)
• M36: 20,009,912 km (0.075 R)
• M37: 20,312,848 km (0.055 R)
• M38: 21,385,016 km (0.071 R)
• M39: 22,553,973 km (0.068 R)
• M40: 23,265,311 km (0.097 R)
• M41: 23,344,748 km (0.119 R)
• M42: 25,116,286 km (0.113 R)
• M43: 25,688,946 km (0.107 R)
• M44: 26,018,211 km (0.11 R)
• M45: 26,514,577 km (0.06 R)
• M46: 26,680,780 km (0.109 R)
• M47: 26,930,609 km (0.1 R)
• M48: 29,557,996 km (0.109 R)
• M49: 29,902,819 km (0.072 R)
• M50: 29,989,287 km (0.036 R)
• M51: 30,596,654 km (0.116 R)
• M52: 30,683,870 km (0.101 R)
• M53: 31,823,656 km (0.04 R)
• M54: 31,911,919 km (0.115 R)
• M55: 33,514,411 km (0.104 R)
• M56: 33,874,044 km (0.12 R)
• M57: 34,325,381 km (0.098 R)
• M58: 34,597,051 km (0.105 R)
• M59: 35,691,359 km (0.08 R)
• M60: 36,242,627 km (0.058 R)
• M61: 37,633,289 km (0.118 R)
• M62: 37,726,638 km (0.067 R)
• M63: 38,100,782 km (0.105 R)
• M64: 38,852,661 km (0.118 R)
• M65: 42,490,433 km (0.107 R)
• M66: 42,587,522 km (0.104 R)
• M67: 43,759,621 km (0.042 R)
• M68: 43,956,043 km (0.115 R)
• M69: 45,736,407 km (0.104 R)
• M70: 45,836,040 km (0.118 R)
• M71: 46,235,167 km (0.102 R)
• M72: 47,037,011 km (0.11 R)
• M73: 48,552,587 km (0.1 R)
• M74: 49,265,421 km (0.109 R)
• M75: 52,567,495 km (0.11 R)
• M76: 52,671,914 km (0.045 R)
• M77: 53,929,284 km (0.1 R)
• M78: 56,580,607 km (0.099 R)
• M79: 57,115,869 km (0.109 R)
• M80: 57,975,907 km (0.11 R)
• M81: 62,782,038 km (0.12 R)
• M82: 62,892,740 km (0.057 R)
• M83: 64,672,805 km (0.033 R)
• M84: 65,344,649 km (0.07 R)
• M85: 65,681,394 km (0.029 R)
• M86: 65,906,240 km (0.081 R)
• M87: 66,244,032 km (0.104 R)
• M88: 67,373,944 km (0.109 R)
• M89: 68,396,296 km (0.109 R)
• M90: 68,624,134 km (0.089 R)
• M91: 69,194,999 km (0.044 R)
• M92: 69,652,769 km (0.097 R)
• M93: 74,754,505 km (0.057 R)
• M94: 74,871,790 km (0.077 R)
• M95: 75,106,658 km (0.218 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.1

Radius: 5.1

Gravity: 30.57 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.05 AU - 10.63 AU

Year: 20584 Days

Day: 21.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,512,715 km

• M1: 121,773 km (0.056 R)
• M2: 157,377 km (0.039 R)
• M3: 465,698 km (0.11 R)
• M4: 574,007 km (0.068 R)
• M5: 974,032 km (0.113 R)
• M6: 1,114,055 km (0.083 R)
• M7: 1,260,512 km (0.05 R)
• M8: 1,320,800 km (0.109 R)
• M9: 1,444,517 km (0.056 R)
• M10: 1,736,382 km (0.114 R)
• M11: 1,837,660 km (0.053 R)
• M12: 1,871,918 km (0.092 R)
• M13: 1,906,475 km (0.108 R)
• M14: 1,975,889 km (0.091 R)
• M15: 2,994,501 km (0.103 R)
• M16: 4,284,333 km (0.099 R)
• M17: 4,329,961 km (0.095 R)
• M18: 5,472,889 km (0.115 R)
• M19: 5,772,383 km (0.116 R)
• M20: 7,568,156 km (0.116 R)
• M21: 7,623,358 km (0.113 R)
• M22: 7,734,210 km (0.11 R)
• M23: 8,126,605 km (0.111 R)
• M24: 9,401,478 km (0.073 R)
• M25: 9,699,776 km (0.119 R)
• M26: 9,940,629 km (0.089 R)
• M27: 11,937,760 km (0.118 R)
• M28: 12,981,206 km (0.047 R)
• M29: 14,807,347 km (0.118 R)
• M30: 15,856,028 km (0.059 R)
• M31: 15,926,788 km (0.108 R)
• M32: 15,997,697 km (0.096 R)
• M33: 17,436,978 km (0.098 R)
• M34: 17,950,548 km (0.111 R)
• M35: 18,468,904 km (0.12 R)
• M36: 19,748,415 km (0.045 R)
• M37: 20,206,783 km (0.074 R)
• M38: 21,917,285 km (0.049 R)
• M39: 22,471,096 km (0.067 R)
• M40: 22,949,660 km (0.115 R)
• M41: 23,109,879 km (0.055 R)
• M42: 23,270,398 km (0.077 R)
• M43: 23,592,781 km (0.106 R)
• M44: 24,241,886 km (0.07 R)
• M45: 24,568,608 km (0.076 R)
• M46: 24,978,955 km (0.105 R)
• M47: 25,308,968 km (0.061 R)
• M48: 25,806,680 km (0.093 R)
• M49: 26,811,828 km (0.1 R)
• M50: 29,902,969 km (0.074 R)
• M51: 30,869,820 km (0.119 R)
• M52: 31,135,206 km (0.074 R)
• M53: 32,294,141 km (0.087 R)
• M54: 32,563,567 km (0.06 R)
• M55: 33,376,482 km (0.107 R)
• M56: 35,947,770 km (0.038 R)
• M57: 36,694,114 km (0.068 R)
• M58: 38,201,911 km (0.106 R)
• M59: 38,391,750 km (0.086 R)
• M60: 38,486,895 km (0.102 R)
• M61: 39,537,820 km (0.053 R)
• M62: 39,633,712 km (0.114 R)
• M63: 40,985,927 km (0.097 R)
• M64: 41,765,482 km (0.029 R)
• M65: 42,058,993 km (0.051 R)
• M66: 43,834,719 km (0.119 R)
• M67: 46,341,381 km (0.066 R)
• M68: 46,543,787 km (0.031 R)
• M69: 46,848,219 km (0.032 R)
• M70: 48,072,229 km (0.07 R)
• M71: 48,997,043 km (0.084 R)
• M72: 49,513,454 km (0.096 R)
• M73: 54,668,148 km (0.081 R)
• M74: 54,989,335 km (0.114 R)
• M75: 56,387,925 km (0.072 R)
• M76: 59,770,184 km (0.083 R)
• M77: 60,542,857 km (0.081 R)
• M78: 62,993,120 km (0.081 R)
• M79: 63,105,169 km (0.072 R)
• M80: 63,554,411 km (0.098 R)
• M81: 64,682,230 km (0.103 R)
• M82: 66,044,169 km (0.092 R)
• M83: 67,300,940 km (0.04 R)
• M84: 70,186,384 km (0.04 R)
• M85: 70,419,009 km (0.073 R)
• M86: 75,480,952 km (0.11 R)
• M87: 77,995,543 km (0.045 R)
• M88: 78,236,395 km (0.171 R)
• M89: 79,444,548 km (0.029 R)
• M90: 79,687,046 km (0.066 R)
• M91: 79,929,694 km (0.093 R)
• M92: 80,902,678 km (0.078 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 12,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit