🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.9

Radius: 12

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.53 AU - 0.57 AU

Year: 282 Days

Day: 9.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 66,831,309 km

• M1: 150,047 km (0.078 R)
• M2: 243,845 km (0.048 R)
• M3: 321,785 km (0.114 R)
• M4: 430,692 km (0.099 R)
• M5: 527,781 km (0.104 R)
• M6: 640,728 km (0.052 R)
• M7: 818,300 km (0.067 R)
• M8: 905,965 km (0.114 R)
• M9: 1,009,337 km (0.074 R)
• M10: 1,125,275 km (0.108 R)
• M11: 1,237,324 km (0.11 R)
• M12: 1,330,823 km (0.09 R)
• M13: 1,412,952 km (0.088 R)
• M14: 1,539,512 km (0.059 R)
• M15: 1,625,979 km (0.102 R)
• M16: 1,724,265 km (0.08 R)
• M17: 1,814,473 km (0.065 R)
• M18: 2,062,955 km (0.032 R)
• M19: 2,142,840 km (0.095 R)
• M20: 2,240,378 km (0.076 R)
• M21: 2,372,622 km (0.095 R)
• M22: 2,456,696 km (0.051 R)
• M23: 2,576,075 km (0.083 R)
• M24: 2,674,062 km (0.076 R)
• M25: 2,750,058 km (0.088 R)
• M26: 2,880,208 km (0.111 R)
• M27: 3,220,842 km (0.116 R)
• M28: 3,434,019 km (0.07 R)
• M29: 3,542,328 km (0.112 R)
• M30: 3,677,864 km (0.087 R)
• M31: 4,007,577 km (0.087 R)
• M32: 4,101,525 km (0.11 R)
• M33: 4,223,597 km (0.085 R)
• M34: 4,450,537 km (0.072 R)
• M35: 4,547,925 km (0.114 R)
• M36: 4,653,242 km (0.03 R)
• M37: 4,738,064 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.2

Radius: 14.6

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.65 AU - 0.85 AU

Year: 448 Days

Day: 14.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 66,831,309 km

• M1: 187,446 km (0.056 R)
• M2: 280,496 km (0.104 R)
• M3: 385,065 km (0.095 R)
• M4: 487,091 km (0.069 R)
• M5: 692,189 km (0.085 R)
• M6: 821,292 km (0.115 R)
• M7: 914,941 km (0.11 R)
• M8: 1,144,723 km (0.04 R)
• M9: 1,266,196 km (0.119 R)
• M10: 1,375,104 km (0.105 R)
• M11: 1,485,058 km (0.092 R)
• M12: 1,614,311 km (0.103 R)
• M13: 1,714,541 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519

Radius: 14.2

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.06 AU - 1.44 AU

Year: 965 Days

Day: 12 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 66,831,309 km

• M1: 176,825 km (0.098 R)
• M2: 302,487 km (0.119 R)
• M3: 411,993 km (0.107 R)
• M4: 570,267 km (0.116 R)
• M5: 721,361 km (0.099 R)
• M6: 923,168 km (0.103 R)
• M7: 1,031,777 km (0.057 R)
• M8: 1,177,485 km (0.119 R)
• M9: 1,276,519 km (0.036 R)
• M10: 1,455,438 km (0.111 R)
• M11: 1,562,699 km (0.035 R)
• M12: 1,657,844 km (0.109 R)
• M13: 1,747,602 km (0.036 R)
• M14: 1,932,356 km (0.11 R)
• M15: 2,115,613 km (0.108 R)
• M16: 2,355,269 km (0.066 R)
• M17: 2,448,618 km (0.036 R)
• M18: 2,700,690 km (0.062 R)
• M19: 2,816,629 km (0.055 R)
• M20: 2,925,087 km (0.069 R)
• M21: 3,306,562 km (0.068 R)
• M22: 3,411,729 km (0.11 R)
• M23: 3,654,826 km (0.074 R)
• M24: 3,883,710 km (0.114 R)
• M25: 4,107,210 km (0.052 R)
• M26: 4,313,954 km (0.11 R)
• M27: 4,408,200 km (0.118 R)
• M28: 4,524,288 km (0.09 R)
• M29: 4,641,573 km (0.09 R)
• M30: 4,835,452 km (0.12 R)
• M31: 5,142,576 km (0.043 R)
• M32: 5,231,587 km (0.063 R)
• M33: 5,332,267 km (0.102 R)
• M34: 5,753,085 km (0.064 R)
• M35: 5,938,437 km (0.071 R)
• M36: 6,255,734 km (0.106 R)
• M37: 6,578,716 km (0.089 R)
• M38: 6,821,513 km (0.105 R)
• M39: 6,980,835 km (0.092 R)
• M40: 7,141,503 km (0.11 R)
• M41: 7,265,969 km (0.101 R)
• M42: 7,366,050 km (0.087 R)
• M43: 8,040,886 km (0.11 R)
• M44: 8,235,512 km (0.098 R)
• M45: 8,339,932 km (0.077 R)
• M46: 8,457,964 km (0.086 R)
• M47: 8,563,281 km (0.117 R)
• M48: 8,882,074 km (0.026 R)
• M49: 9,123,825 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.5

Radius: 13.3

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.99 AU - 2.11 AU

Year: 2026 Days

Day: 7.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 66,831,309 km

• M1: 165,904 km (0.104 R)
• M2: 251,324 km (0.109 R)
• M3: 346,768 km (0.088 R)
• M4: 469,588 km (0.112 R)
• M5: 619,186 km (0.1 R)
• M6: 755,619 km (0.097 R)
• M7: 1,126,322 km (0.11 R)
• M8: 1,469,500 km (0.11 R)
• M9: 1,648,419 km (0.068 R)
• M10: 1,879,697 km (0.105 R)
• M11: 2,005,210 km (0.091 R)
• M12: 2,121,896 km (0.053 R)
• M13: 2,265,061 km (0.114 R)
• M14: 2,662,842 km (0.115 R)
• M15: 2,857,020 km (0.1 R)
• M16: 3,123,454 km (0.114 R)
• M17: 3,580,924 km (0.1 R)
• M18: 3,666,345 km (0.088 R)
• M19: 4,059,787 km (0.085 R)
• M20: 4,360,030 km (0.104 R)
• M21: 4,543,736 km (0.115 R)
• M22: 4,887,213 km (0.09 R)
• M23: 4,998,214 km (0.055 R)
• M24: 5,255,373 km (0.112 R)
• M25: 5,500,564 km (0.114 R)
• M26: 5,632,809 km (0.056 R)
• M27: 6,070,083 km (0.095 R)
• M28: 6,155,354 km (0.118 R)
• M29: 6,466,069 km (0.113 R)
• M30: 6,693,757 km (0.069 R)
• M31: 6,835,127 km (0.039 R)
• M32: 7,049,052 km (0.092 R)
• M33: 7,156,912 km (0.11 R)
• M34: 7,889,941 km (0.095 R)
• M35: 7,983,290 km (0.086 R)
• M36: 8,114,637 km (0.083 R)
• M37: 8,208,734 km (0.097 R)
• M38: 8,474,570 km (0.098 R)
• M39: 8,608,609 km (0.074 R)
• M40: 8,762,546 km (0.115 R)
• M41: 8,936,827 km (0.067 R)
• M42: 9,092,858 km (0.053 R)
• M43: 9,269,234 km (0.086 R)
• M44: 9,825,738 km (0.083 R)
• M45: 9,926,268 km (0.101 R)
• M46: 10,087,833 km (0.115 R)
• M47: 10,331,827 km (0.028 R)
• M48: 10,536,627 km (0.105 R)
• M49: 10,805,005 km (0.105 R)
• M50: 11,475,054 km (0.048 R)
• M51: 11,751,212 km (0.115 R)
• M52: 12,158,717 km (0.048 R)
• M53: 12,245,035 km (0.091 R)
• M54: 12,396,727 km (0.085 R)
• M55: 12,767,729 km (0.107 R)
• M56: 12,877,534 km (0.052 R)
• M57: 13,208,744 km (0.088 R)
• M58: 13,744,753 km (0.06 R)
• M59: 13,879,990 km (0.092 R)
• M60: 14,265,204 km (0.061 R)
• M61: 14,447,714 km (0.103 R)
• M62: 15,301,917 km (0.116 R)
• M63: 15,746,971 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.7

Radius: 12.2

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.31 AU - 3.51 AU

Year: 4347 Days

Day: 13.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 133.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 66,831,309 km

• M1: 152,141 km (0.086 R)
• M2: 295,755 km (0.044 R)
• M3: 469,737 km (0.073 R)
• M4: 613,501 km (0.098 R)
• M5: 691,741 km (0.058 R)
• M6: 773,870 km (0.086 R)
• M7: 851,960 km (0.09 R)
• M8: 933,042 km (0.075 R)
• M9: 1,068,727 km (0.113 R)
• M10: 1,193,193 km (0.032 R)
• M11: 1,370,466 km (0.094 R)
• M12: 1,477,279 km (0.113 R)
• M13: 1,576,911 km (0.074 R)
• M14: 1,772,735 km (0.026 R)
• M15: 2,009,698 km (0.11 R)
• M16: 2,234,394 km (0.036 R)
• M17: 2,819,471 km (0.071 R)
• M18: 2,957,400 km (0.091 R)
• M19: 3,174,916 km (0.116 R)
• M20: 3,344,859 km (0.055 R)
• M21: 3,544,871 km (0.101 R)
• M22: 3,735,160 km (0.104 R)
• M23: 4,168,545 km (0.082 R)
• M24: 4,268,626 km (0.08 R)
• M25: 4,383,966 km (0.111 R)
• M26: 4,736,568 km (0.083 R)
• M27: 4,931,494 km (0.07 R)
• M28: 5,129,113 km (0.107 R)
• M29: 5,205,707 km (0.079 R)
• M30: 5,375,799 km (0.104 R)
• M31: 5,897,298 km (0.061 R)
• M32: 5,977,632 km (0.086 R)
• M33: 6,253,939 km (0.109 R)
• M34: 6,451,408 km (0.101 R)
• M35: 6,617,611 km (0.054 R)
• M36: 6,802,215 km (0.078 R)
• M37: 7,365,900 km (0.1 R)
• M38: 7,662,253 km (0.079 R)
• M39: 7,856,132 km (0.025 R)
• M40: 8,105,213 km (0.11 R)
• M41: 8,230,725 km (0.059 R)
• M42: 8,393,039 km (0.092 R)
• M43: 8,666,055 km (0.067 R)
• M44: 8,923,513 km (0.086 R)
• M45: 9,127,564 km (0.053 R)
• M46: 9,653,999 km (0.101 R)
• M47: 9,787,141 km (0.094 R)
• M48: 9,920,882 km (0.117 R)
• M49: 10,132,413 km (0.051 R)
• M50: 10,403,634 km (0.075 R)
• M51: 10,501,172 km (0.099 R)
• M52: 10,973,303 km (0.062 R)
• M53: 11,633,927 km (0.115 R)
• M54: 11,714,860 km (0.103 R)
• M55: 11,816,437 km (0.119 R)
• M56: 12,040,684 km (0.072 R)
• M57: 12,143,009 km (0.086 R)
• M58: 12,369,350 km (0.103 R)
• M59: 12,472,722 km (0.106 R)
• M60: 12,597,038 km (0.114 R)
• M61: 12,763,541 km (0.082 R)
• M62: 13,649,609 km (0.103 R)
• M63: 13,756,422 km (0.092 R)
• M64: 13,949,403 km (0.051 R)
• M65: 14,208,058 km (0.105 R)
• M66: 14,468,358 km (0.072 R)
• M67: 14,686,621 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.4

Radius: 10.5

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.42 AU - 4.3 AU

Year: 5235 Days

Day: 6.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 66,831,309 km

• M1: 189,391 km (0.063 R)
• M2: 419,173 km (0.052 R)
• M3: 888,611 km (0.078 R)
• M4: 982,260 km (0.076 R)
• M5: 1,092,064 km (0.119 R)
• M6: 1,378,096 km (0.072 R)
• M7: 1,821,204 km (0.091 R)
• M8: 2,020,020 km (0.106 R)
• M9: 2,226,016 km (0.086 R)
• M10: 2,307,098 km (0.083 R)
• M11: 2,727,768 km (0.082 R)
• M12: 3,487,874 km (0.1 R)
• M13: 3,794,101 km (0.058 R)
• M14: 4,129,200 km (0.102 R)
• M15: 4,269,972 km (0.104 R)
• M16: 4,597,741 km (0.031 R)
• M17: 4,891,252 km (0.104 R)
• M18: 4,997,616 km (0.105 R)
• M19: 5,212,588 km (0.094 R)
• M20: 5,718,827 km (0.098 R)
• M21: 6,125,883 km (0.066 R)
• M22: 6,286,851 km (0.113 R)
• M23: 6,425,827 km (0.078 R)
• M24: 6,589,337 km (0.115 R)
• M25: 6,730,707 km (0.027 R)
• M26: 7,996,605 km (0.102 R)
• M27: 8,097,134 km (0.096 R)
• M28: 8,223,245 km (0.043 R)
• M29: 8,375,386 km (0.075 R)
• M30: 8,631,199 km (0.119 R)
• M31: 9,229,291 km (0.115 R)
• M32: 10,083,644 km (0.118 R)
• M33: 10,547,697 km (0.058 R)
• M34: 10,630,425 km (0.084 R)
• M35: 11,412,074 km (0.092 R)
• M36: 12,010,615 km (0.118 R)
• M37: 12,096,933 km (0.109 R)
• M38: 12,883,219 km (0.093 R)
• M39: 13,001,102 km (0.101 R)
• M40: 13,685,961 km (0.053 R)
• M41: 14,382,489 km (0.109 R)
• M42: 15,215,001 km (0.07 R)
• M43: 15,652,874 km (0.082 R)
• M44: 16,063,071 km (0.069 R)
• M45: 16,285,523 km (0.081 R)
• M46: 16,604,915 km (0.069 R)
• M47: 17,315,056 km (0.117 R)
• M48: 18,068,132 km (0.093 R)
• M49: 18,200,227 km (0.097 R)
• M50: 18,365,682 km (0.117 R)
• M51: 19,538,380 km (0.091 R)
• M52: 19,673,915 km (0.071 R)
• M53: 19,809,750 km (0.117 R)
• M54: 20,014,101 km (0.098 R)
• M55: 20,390,788 km (0.057 R)
• M56: 20,838,834 km (0.104 R)
• M57: 21,744,649 km (0.107 R)
• M58: 21,885,121 km (0.059 R)
• M59: 23,019,971 km (0.046 R)
• M60: 23,270,846 km (0.118 R)
• M61: 23,775,141 km (0.079 R)
• M62: 24,210,321 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920

Radius: 5.9

Gravity: 26.43 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.56 AU - 8.46 AU

Year: 14206 Days

Day: 22.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,831,309 km

• M1: 96,939 km (0.118 R)
• M2: 386,112 km (0.116 R)
• M3: 911,051 km (0.07 R)
• M4: 1,079,199 km (0.089 R)
• M5: 1,205,310 km (0.058 R)
• M6: 1,309,729 km (0.078 R)
• M7: 1,583,942 km (0.102 R)
• M8: 1,640,939 km (0.119 R)
• M9: 1,816,118 km (0.103 R)
• M10: 2,059,065 km (0.113 R)
• M11: 2,848,493 km (0.12 R)
• M12: 2,918,056 km (0.069 R)
• M13: 3,094,731 km (0.102 R)
• M14: 3,202,442 km (0.119 R)
• M15: 3,835,839 km (0.061 R)
• M16: 5,342,439 km (0.105 R)
• M17: 5,558,608 km (0.106 R)
• M18: 5,733,638 km (0.09 R)
• M19: 6,044,352 km (0.079 R)
• M20: 6,179,290 km (0.077 R)
• M21: 6,406,230 km (0.119 R)
• M22: 7,293,495 km (0.11 R)
• M23: 7,678,410 km (0.096 R)
• M24: 8,070,057 km (0.103 R)
• M25: 8,619,231 km (0.051 R)
• M26: 8,923,812 km (0.11 R)
• M27: 10,606,938 km (0.107 R)
• M28: 11,097,768 km (0.103 R)
• M29: 11,595,780 km (0.096 R)
• M30: 14,915,656 km (0.094 R)
• M31: 15,649,583 km (0.097 R)
• M32: 16,709,185 km (0.088 R)
• M33: 17,407,208 km (0.119 R)
• M34: 17,535,114 km (0.1 R)
• M35: 17,791,974 km (0.037 R)
• M36: 17,856,301 km (0.101 R)
• M37: 18,114,657 km (0.101 R)
• M38: 18,765,856 km (0.08 R)
• M39: 18,831,530 km (0.101 R)
• M40: 20,091,293 km (0.098 R)
• M41: 20,158,463 km (0.056 R)
• M42: 20,494,759 km (0.117 R)
• M43: 20,562,377 km (0.087 R)
• M44: 20,968,984 km (0.089 R)
• M45: 21,583,831 km (0.114 R)
• M46: 21,790,127 km (0.101 R)
• M47: 21,928,056 km (0.106 R)
• M48: 22,761,316 km (0.101 R)
• M49: 23,322,757 km (0.101 R)
• M50: 24,244,579 km (0.063 R)
• M51: 24,889,795 km (0.107 R)
• M52: 26,711,448 km (0.06 R)
• M53: 28,049,302 km (0.057 R)
• M54: 28,575,587 km (0.119 R)
• M55: 29,029,168 km (0.103 R)
• M56: 29,561,287 km (0.046 R)
• M57: 29,714,027 km (0.095 R)
• M58: 32,270,355 km (0.097 R)
• M59: 33,138,023 km (0.106 R)
• M60: 34,173,390 km (0.039 R)
• M61: 34,333,609 km (0.11 R)
• M62: 34,574,312 km (0.053 R)
• M63: 34,815,763 km (0.061 R)
• M64: 35,381,093 km (0.111 R)
• M65: 37,177,614 km (0.073 R)
• M66: 37,507,328 km (0.087 R)
• M67: 40,603,854 km (0.078 R)
• M68: 40,773,498 km (0.095 R)
• M69: 41,882,317 km (0.057 R)
• M70: 42,053,757 km (0.094 R)
• M71: 42,569,570 km (0.083 R)
• M72: 42,742,056 km (0.095 R)
• M73: 43,087,478 km (0.114 R)
• M74: 43,520,713 km (0.084 R)
• M75: 44,478,738 km (0.106 R)
• M76: 48,020,767 km (0.116 R)
• M77: 49,372,084 km (0.113 R)
• M78: 50,279,994 km (0.102 R)
• M79: 51,193,439 km (0.053 R)
• M80: 51,744,108 km (0.11 R)
• M81: 52,573,778 km (0.111 R)
• M82: 53,966,235 km (0.107 R)
• M83: 54,901,371 km (0.113 R)
• M84: 55,936,140 km (0.112 R)
• M85: 56,503,265 km (0.086 R)
• M86: 57,547,907 km (0.077 R)
• M87: 58,598,982 km (0.097 R)
• M88: 59,752,830 km (0.103 R)
• M89: 61,887,592 km (0.1 R)
• M90: 61,985,279 km (0.088 R)
• M91: 62,572,002 km (0.092 R)
• M92: 62,768,125 km (0.071 R)
• M93: 63,062,534 km (0.054 R)
• M94: 63,258,956 km (0.07 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 15,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit