🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.5

Radius: 8.4

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.91 AU - 1.31 AU

Year: 744 Days

Day: 10.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 76,782,589 km

• M1: 105,466 km (0.046 R)
• M2: 180,265 km (0.11 R)
• M3: 238,758 km (0.112 R)
• M4: 313,258 km (0.119 R)
• M5: 400,922 km (0.116 R)
• M6: 463,753 km (0.098 R)
• M7: 548,725 km (0.089 R)
• M8: 627,862 km (0.092 R)
• M9: 772,972 km (0.097 R)
• M10: 893,847 km (0.098 R)
• M11: 952,190 km (0.097 R)
• M12: 1,120,937 km (0.083 R)
• M13: 1,460,674 km (0.073 R)
• M14: 1,519,466 km (0.116 R)
• M15: 1,617,602 km (0.07 R)
• M16: 1,791,584 km (0.095 R)
• M17: 1,854,714 km (0.044 R)
• M18: 1,959,882 km (0.047 R)
• M19: 2,085,095 km (0.108 R)
• M20: 2,188,467 km (0.085 R)
• M21: 2,337,317 km (0.104 R)
• M22: 2,406,581 km (0.112 R)
• M23: 2,599,263 km (0.101 R)
• M24: 2,750,506 km (0.068 R)
• M25: 2,945,283 km (0.118 R)
• M26: 3,006,618 km (0.06 R)
• M27: 3,068,402 km (0.03 R)
• M28: 3,242,384 km (0.078 R)
• M29: 3,298,783 km (0.102 R)
• M30: 3,362,661 km (0.086 R)
• M31: 3,419,658 km (0.087 R)
• M32: 3,563,870 km (0.114 R)
• M33: 3,643,905 km (0.077 R)
• M34: 3,739,498 km (0.078 R)
• M35: 3,806,069 km (0.074 R)
• M36: 3,888,049 km (0.1 R)
• M37: 4,023,435 km (0.08 R)
• M38: 4,099,281 km (0.081 R)
• M39: 4,183,355 km (0.087 R)
• M40: 4,244,840 km (0.099 R)
• M41: 4,438,868 km (0.064 R)
• M42: 4,843,979 km (0.094 R)
• M43: 4,957,374 km (0.085 R)
• M44: 5,096,051 km (0.098 R)
• M45: 5,153,647 km (0.083 R)
• M46: 5,236,075 km (0.118 R)
• M47: 5,294,119 km (0.117 R)
• M48: 5,352,462 km (0.1 R)
• M49: 5,503,257 km (0.101 R)
• M50: 5,604,535 km (0.089 R)
• M51: 5,783,454 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.1

Radius: 14.4

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.25 AU - 1.39 AU

Year: 964 Days

Day: 14.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 76,782,589 km

• M1: 179,368 km (0.118 R)
• M2: 274,662 km (0.09 R)
• M3: 419,921 km (0.051 R)
• M4: 598,840 km (0.049 R)
• M5: 691,890 km (0.059 R)
• M6: 842,685 km (0.103 R)
• M7: 1,018,462 km (0.04 R)
• M8: 1,147,416 km (0.114 R)
• M9: 1,289,384 km (0.103 R)
• M10: 1,525,001 km (0.108 R)
• M11: 1,659,788 km (0.067 R)
• M12: 1,838,109 km (0.039 R)
• M13: 2,122,195 km (0.107 R)
• M14: 2,282,564 km (0.062 R)
• M15: 2,403,439 km (0.1 R)
• M16: 2,579,815 km (0.05 R)
• M17: 2,678,849 km (0.096 R)
• M18: 2,815,881 km (0.071 R)
• M19: 3,059,276 km (0.052 R)
• M20: 3,251,211 km (0.075 R)
• M21: 3,447,333 km (0.113 R)
• M22: 3,687,887 km (0.066 R)
• M23: 3,892,537 km (0.066 R)
• M24: 4,038,245 km (0.106 R)
• M25: 4,175,127 km (0.116 R)
• M26: 4,302,884 km (0.066 R)
• M27: 4,793,714 km (0.073 R)
• M28: 4,950,044 km (0.083 R)
• M29: 5,348,573 km (0.042 R)
• M30: 5,604,535 km (0.091 R)
• M31: 6,056,171 km (0.108 R)
• M32: 6,225,665 km (0.03 R)
• M33: 6,359,854 km (0.068 R)
• M34: 6,618,808 km (0.048 R)
• M35: 6,730,857 km (0.033 R)
• M36: 6,893,919 km (0.071 R)
• M37: 7,032,895 km (0.117 R)
• M38: 7,768,019 km (0.084 R)
• M39: 7,952,324 km (0.094 R)
• M40: 8,164,753 km (0.084 R)
• M41: 8,352,348 km (0.103 R)
• M42: 8,622,672 km (0.106 R)
• M43: 8,758,806 km (0.078 R)
• M44: 8,964,652 km (0.114 R)
• M45: 9,255,321 km (0.054 R)
• M46: 9,366,921 km (0.048 R)
• M47: 9,493,032 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.7

Radius: 13.7

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.52 AU - 1.66 AU

Year: 1275 Days

Day: 8.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 76,782,589 km

• M1: 175,927 km (0.1 R)
• M2: 288,425 km (0.04 R)
• M3: 411,245 km (0.101 R)
• M4: 595,250 km (0.098 R)
• M5: 865,723 km (0.028 R)
• M6: 958,025 km (0.104 R)
• M7: 1,130,511 km (0.076 R)
• M8: 1,248,993 km (0.077 R)
• M9: 1,363,585 km (0.072 R)
• M10: 1,612,964 km (0.105 R)
• M11: 1,720,675 km (0.089 R)
• M12: 1,953,150 km (0.087 R)
• M13: 2,058,915 km (0.035 R)
• M14: 2,156,753 km (0.081 R)
• M15: 2,246,212 km (0.102 R)
• M16: 2,439,343 km (0.101 R)
• M17: 2,809,747 km (0.104 R)
• M18: 2,951,865 km (0.09 R)
• M19: 3,130,335 km (0.081 R)
• M20: 3,278,138 km (0.099 R)
• M21: 3,428,185 km (0.087 R)
• M22: 3,521,683 km (0.108 R)
• M23: 3,759,394 km (0.104 R)
• M24: 3,904,504 km (0.094 R)
• M25: 4,002,341 km (0.073 R)
• M26: 4,288,223 km (0.077 R)
• M27: 4,440,065 km (0.118 R)
• M28: 4,529,524 km (0.11 R)
• M29: 4,619,582 km (0.091 R)
• M30: 5,159,182 km (0.105 R)
• M31: 5,253,428 km (0.12 R)
• M32: 5,457,181 km (0.105 R)
• M33: 5,774,777 km (0.055 R)
• M34: 5,985,112 km (0.082 R)
• M35: 6,084,295 km (0.088 R)
• M36: 6,198,139 km (0.097 R)
• M37: 6,471,604 km (0.106 R)
• M38: 6,558,670 km (0.115 R)
• M39: 6,704,977 km (0.116 R)
• M40: 6,956,002 km (0.067 R)
• M41: 7,045,312 km (0.11 R)
• M42: 7,285,416 km (0.086 R)
• M43: 7,543,622 km (0.048 R)
• M44: 7,666,143 km (0.08 R)
• M45: 7,944,395 km (0.074 R)
• M46: 8,367,906 km (0.098 R)
• M47: 8,574,501 km (0.091 R)
• M48: 8,782,741 km (0.118 R)
• M49: 8,928,001 km (0.066 R)
• M50: 9,057,702 km (0.118 R)
• M51: 9,319,050 km (0.083 R)
• M52: 9,882,884 km (0.066 R)
• M53: 10,033,978 km (0.032 R)
• M54: 10,135,106 km (0.081 R)
• M55: 10,287,546 km (0.11 R)
• M56: 10,389,572 km (0.118 R)
• M57: 10,732,002 km (0.069 R)
• M58: 11,995,804 km (0.115 R)
• M59: 12,139,119 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.3

Radius: 14.5

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.04 AU - 3.34 AU

Year: 3623 Days

Day: 8.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 76,782,589 km

• M1: 215,122 km (0.034 R)
• M2: 305,778 km (0.06 R)
• M3: 474,674 km (0.082 R)
• M4: 569,519 km (0.088 R)
• M5: 724,203 km (0.064 R)
• M6: 845,826 km (0.07 R)
• M7: 997,668 km (0.056 R)
• M8: 1,112,410 km (0.069 R)
• M9: 1,459,028 km (0.118 R)
• M10: 1,573,470 km (0.11 R)
• M11: 1,681,929 km (0.059 R)
• M12: 2,162,288 km (0.058 R)
• M13: 2,513,394 km (0.097 R)
• M14: 2,674,361 km (0.045 R)
• M15: 3,006,618 km (0.108 R)
• M16: 3,154,869 km (0.108 R)
• M17: 3,387,793 km (0.114 R)
• M18: 3,542,328 km (0.062 R)
• M19: 3,699,107 km (0.12 R)
• M20: 4,466,544 km (0.113 R)
• M21: 4,649,651 km (0.07 R)
• M22: 5,145,718 km (0.042 R)
• M23: 5,241,461 km (0.095 R)
• M24: 5,518,516 km (0.1 R)
• M25: 5,687,113 km (0.091 R)
• M26: 5,786,296 km (0.116 R)
• M27: 6,217,736 km (0.104 R)
• M28: 6,555,678 km (0.106 R)
• M29: 6,914,862 km (0.119 R)
• M30: 7,142,550 km (0.078 R)
• M31: 7,730,769 km (0.102 R)
• M32: 7,904,003 km (0.068 R)
• M33: 8,350,703 km (0.072 R)
• M34: 8,986,793 km (0.036 R)
• M35: 9,102,582 km (0.058 R)
• M36: 9,419,580 km (0.117 R)
• M37: 10,426,972 km (0.062 R)
• M38: 10,671,115 km (0.097 R)
• M39: 11,379,012 km (0.111 R)
• M40: 11,720,544 km (0.105 R)
• M41: 11,901,707 km (0.032 R)
• M42: 12,029,165 km (0.077 R)
• M43: 12,395,530 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.4

Radius: 14.4

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.27 AU - 5.47 AU

Year: 6833 Days

Day: 13 Hours

Environment

Temp: -209 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 76,782,589 km

• M1: 450,290 km (0.101 R)
• M2: 576,700 km (0.08 R)
• M3: 677,230 km (0.118 R)
• M4: 1,199,027 km (0.119 R)
• M5: 1,380,639 km (0.094 R)
• M6: 1,670,859 km (0.088 R)
• M7: 1,763,609 km (0.081 R)
• M8: 1,928,167 km (0.096 R)
• M9: 2,088,985 km (0.073 R)
• M10: 2,189,664 km (0.056 R)
• M11: 2,589,240 km (0.109 R)
• M12: 3,064,064 km (0.11 R)
• M13: 3,232,062 km (0.101 R)
• M14: 3,621,465 km (0.104 R)
• M15: 3,721,247 km (0.108 R)
• M16: 3,855,736 km (0.082 R)
• M17: 4,363,022 km (0.101 R)
• M18: 5,213,785 km (0.047 R)
• M19: 5,839,702 km (0.115 R)
• M20: 6,274,883 km (0.102 R)
• M21: 6,625,241 km (0.089 R)
• M22: 6,857,866 km (0.089 R)
• M23: 7,176,808 km (0.097 R)
• M24: 7,472,414 km (0.07 R)
• M25: 7,600,320 km (0.049 R)
• M26: 8,075,592 km (0.063 R)
• M27: 8,177,618 km (0.092 R)
• M28: 8,605,169 km (0.114 R)
• M29: 8,769,278 km (0.086 R)
• M30: 9,100,637 km (0.095 R)
• M31: 9,466,852 km (0.091 R)
• M32: 9,744,656 km (0.076 R)
• M33: 10,025,152 km (0.071 R)
• M34: 10,931,266 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.3

Radius: 3

Gravity: 103.03 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.15 AU - 11.03 AU

Year: 17425 Days

Day: 20.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,782,589 km

• M1: 238,309 km (0.112 R)
• M2: 1,193,492 km (0.101 R)
• M3: 1,741,469 km (0.053 R)
• M4: 1,773,782 km (0.111 R)
• M5: 1,806,544 km (0.108 R)
• M6: 2,109,480 km (0.107 R)
• M7: 2,391,771 km (0.12 R)
• M8: 2,464,176 km (0.104 R)
• M9: 2,761,128 km (0.06 R)
• M10: 3,510,763 km (0.03 R)
• M11: 3,551,902 km (0.053 R)
• M12: 3,844,067 km (0.045 R)
• M13: 3,928,889 km (0.027 R)
• M14: 4,407,004 km (0.052 R)
• M15: 4,720,561 km (0.087 R)
• M16: 4,811,516 km (0.101 R)
• M17: 5,134,349 km (0.053 R)
• M18: 5,181,023 km (0.111 R)
• M19: 5,996,182 km (0.097 R)
• M20: 6,045,250 km (0.109 R)
• M21: 6,094,617 km (0.086 R)
• M22: 7,581,620 km (0.114 R)
• M23: 8,557,896 km (0.057 R)
• M24: 9,919,685 km (0.09 R)
• M25: 10,506,707 km (0.091 R)
• M26: 10,804,407 km (0.054 R)
• M27: 11,469,070 km (0.112 R)
• M28: 12,084,666 km (0.118 R)
• M29: 12,774,162 km (0.096 R)
• M30: 12,964,451 km (0.083 R)
• M31: 13,155,637 km (0.088 R)
• M32: 13,219,515 km (0.078 R)
• M33: 15,996,500 km (0.039 R)
• M34: 16,821,981 km (0.118 R)
• M35: 17,661,076 km (0.115 R)
• M36: 17,943,816 km (0.117 R)
• M37: 18,014,725 km (0.11 R)
• M38: 18,370,768 km (0.104 R)
• M39: 18,729,055 km (0.115 R)
• M40: 19,161,991 km (0.107 R)
• M41: 19,234,546 km (0.096 R)
• M42: 19,817,679 km (0.093 R)
• M43: 21,300,792 km (0.113 R)
• M44: 22,819,360 km (0.115 R)
• M45: 23,358,960 km (0.057 R)
• M46: 23,436,451 km (0.086 R)
• M47: 23,591,584 km (0.054 R)
• M48: 24,215,407 km (0.112 R)
• M49: 25,003,040 km (0.059 R)
• M50: 25,240,901 km (0.042 R)
• M51: 27,008,250 km (0.043 R)
• M52: 29,649,101 km (0.116 R)
• M53: 30,237,769 km (0.114 R)
• M54: 30,322,142 km (0.119 R)
• M55: 31,683,183 km (0.101 R)
• M56: 34,112,354 km (0.03 R)
• M57: 34,994,383 km (0.034 R)
• M58: 35,616,111 km (0.102 R)
• M59: 36,510,856 km (0.078 R)
• M60: 36,600,765 km (0.103 R)
• M61: 37,231,918 km (0.115 R)
• M62: 37,412,931 km (0.08 R)
• M63: 37,866,662 km (0.115 R)
• M64: 39,238,773 km (0.101 R)
• M65: 40,441,241 km (0.106 R)
• M66: 41,187,136 km (0.104 R)
• M67: 45,466,533 km (0.109 R)
• M68: 46,144,810 km (0.105 R)
• M69: 47,707,659 km (0.114 R)
• M70: 47,805,944 km (0.09 R)
• M71: 49,387,194 km (0.112 R)
• M72: 50,484,195 km (0.115 R)
• M73: 50,885,117 km (0.055 R)
• M74: 50,985,497 km (0.106 R)
• M75: 52,499,278 km (0.085 R)
• M76: 53,312,642 km (0.107 R)
• M77: 55,984,610 km (0.115 R)
• M78: 56,295,773 km (0.069 R)
• M79: 56,815,476 km (0.073 R)
• M80: 57,859,819 km (0.082 R)
• M81: 59,015,911 km (0.082 R)
• M82: 59,649,757 km (0.028 R)
• M83: 64,365,980 km (0.11 R)
• M84: 65,345,248 km (0.09 R)
• M85: 69,645,588 km (0.117 R)
• M86: 70,203,588 km (0.114 R)
• M87: 70,427,087 km (0.074 R)
• M88: 70,762,934 km (0.068 R)
• M89: 72,788,938 km (0.106 R)
• M90: 73,241,771 km (0.096 R)
• M91: 73,355,017 km (0.095 R)
• M92: 73,695,501 km (0.111 R)
• M93: 74,377,817 km (0.111 R)
• M94: 74,719,798 km (0.05 R)
• M95: 75,519,847 km (0.117 R)
• M96: 76,092,957 km (0.114 R)
• M97: 76,552,522 km (0.066 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 13,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit