🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.1

Radius: 12.9

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.57 AU - 0.59 AU

Year: 300 Days

Day: 11.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 36,665,252 km

• M1: 161,865 km (0.087 R)
• M2: 248,183 km (0.119 R)
• M3: 354,547 km (0.057 R)
• M4: 438,771 km (0.06 R)
• M5: 549,473 km (0.117 R)
• M6: 653,294 km (0.046 R)
• M7: 748,438 km (0.038 R)
• M8: 849,118 km (0.106 R)
• M9: 969,394 km (0.054 R)
• M10: 1,050,775 km (0.06 R)
• M11: 1,301,202 km (0.094 R)
• M12: 1,493,735 km (0.065 R)
• M13: 1,628,971 km (0.116 R)
• M14: 1,814,323 km (0.054 R)
• M15: 2,007,005 km (0.032 R)
• M16: 2,108,432 km (0.088 R)
• M17: 2,211,505 km (0.101 R)
• M18: 2,459,090 km (0.096 R)
• M19: 2,588,791 km (0.11 R)
• M20: 2,833,982 km (0.116 R)
• M21: 2,953,810 km (0.111 R)
• M22: 3,058,828 km (0.047 R)
• M23: 3,165,042 km (0.115 R)
• M24: 3,324,065 km (0.033 R)
• M25: 3,404,548 km (0.068 R)
• M26: 3,520,636 km (0.104 R)
• M27: 3,638,071 km (0.118 R)
• M28: 3,721,097 km (0.096 R)
• M29: 3,834,941 km (0.087 R)
• M30: 3,992,468 km (0.07 R)
• M31: 4,084,321 km (0.108 R)
• M32: 4,257,855 km (0.112 R)
• M33: 4,351,802 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.6

Radius: 9.7

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.98 AU - 1.28 AU

Year: 815 Days

Day: 14.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 36,665,252 km

• M1: 128,654 km (0.064 R)
• M2: 199,115 km (0.03 R)
• M3: 359,035 km (0.106 R)
• M4: 573,857 km (0.08 R)
• M5: 714,180 km (0.107 R)
• M6: 806,632 km (0.079 R)
• M7: 897,138 km (0.104 R)
• M8: 965,953 km (0.106 R)
• M9: 1,062,743 km (0.107 R)
• M10: 1,149,510 km (0.088 R)
• M11: 1,231,789 km (0.101 R)
• M12: 1,431,801 km (0.074 R)
• M13: 1,543,401 km (0.116 R)
• M14: 1,642,585 km (0.043 R)
• M15: 1,728,155 km (0.079 R)
• M16: 1,944,772 km (0.102 R)
• M17: 2,060,711 km (0.063 R)
• M18: 2,179,043 km (0.056 R)
• M19: 2,422,289 km (0.092 R)
• M20: 2,484,521 km (0.066 R)
• M21: 2,628,883 km (0.087 R)
• M22: 2,822,613 km (0.081 R)
• M23: 2,982,982 km (0.112 R)
• M24: 3,126,895 km (0.038 R)
• M25: 3,234,007 km (0.078 R)
• M26: 3,372,086 km (0.115 R)
• M27: 3,481,890 km (0.065 R)
• M28: 3,603,214 km (0.071 R)
• M29: 3,725,885 km (0.081 R)
• M30: 3,798,140 km (0.069 R)
• M31: 3,954,321 km (0.062 R)
• M32: 4,241,249 km (0.117 R)
• M33: 4,425,255 km (0.044 R)
• M34: 4,711,884 km (0.092 R)
• M35: 4,902,621 km (0.113 R)
• M36: 4,993,278 km (0.119 R)
• M37: 5,607,975 km (0.113 R)
• M38: 5,714,788 km (0.07 R)
• M39: 6,222,075 km (0.028 R)
• M40: 6,295,826 km (0.096 R)
• M41: 6,456,345 km (0.095 R)
• M42: 6,605,793 km (0.089 R)
• M43: 6,769,004 km (0.086 R)
• M44: 6,857,566 km (0.084 R)
• M45: 7,010,007 km (0.075 R)
• M46: 7,125,197 km (0.114 R)
• M47: 7,435,313 km (0.082 R)
• M48: 7,723,588 km (0.055 R)
• M49: 7,842,519 km (0.062 R)
• M50: 7,922,105 km (0.097 R)
• M51: 8,229,977 km (0.067 R)
• M52: 8,365,064 km (0.049 R)
• M53: 8,514,512 km (0.113 R)
• M54: 8,610,105 km (0.065 R)
• M55: 8,705,998 km (0.046 R)
• M56: 8,885,066 km (0.089 R)
• M57: 8,982,006 km (0.092 R)
• M58: 9,190,994 km (0.101 R)
• M59: 9,359,292 km (0.12 R)
• M60: 9,429,752 km (0.096 R)

Asteroid Belt

Center: 1.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.5

Radius: 14

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.09 AU - 2.13 AU

Year: 2079 Days

Day: 8.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 36,665,252 km

• M1: 237,861 km (0.08 R)
• M2: 413,788 km (0.066 R)
• M3: 676,482 km (0.109 R)
• M4: 825,930 km (0.115 R)
• M5: 1,034,619 km (0.075 R)
• M6: 1,141,133 km (0.104 R)
• M7: 1,313,769 km (0.116 R)
• M8: 1,462,768 km (0.06 R)
• M9: 1,561,652 km (0.115 R)
• M10: 1,755,082 km (0.038 R)
• M11: 1,956,740 km (0.053 R)
• M12: 2,079,111 km (0.106 R)
• M13: 2,357,662 km (0.059 R)
• M14: 2,581,461 km (0.091 R)
• M15: 2,702,785 km (0.119 R)
• M16: 3,021,877 km (0.104 R)
• M17: 3,178,805 km (0.115 R)
• M18: 3,353,236 km (0.118 R)
• M19: 3,757,599 km (0.118 R)
• M20: 3,849,602 km (0.089 R)
• M21: 4,004,585 km (0.118 R)
• M22: 4,257,107 km (0.118 R)
• M23: 4,613,000 km (0.096 R)
• M24: 5,012,426 km (0.058 R)
• M25: 5,475,132 km (0.06 R)
• M26: 5,791,382 km (0.081 R)
• M27: 5,898,195 km (0.081 R)
• M28: 6,497,185 km (0.091 R)
• M29: 6,663,987 km (0.086 R)
• M30: 7,115,772 km (0.039 R)
• M31: 7,597,178 km (0.111 R)
• M32: 7,812,300 km (0.109 R)
• M33: 7,910,735 km (0.082 R)
• M34: 8,836,148 km (0.114 R)
• M35: 9,290,925 km (0.087 R)
• M36: 9,668,660 km (0.071 R)
• M37: 9,944,668 km (0.053 R)
• M38: 10,180,285 km (0.049 R)
• M39: 10,678,894 km (0.091 R)
• M40: 10,810,391 km (0.041 R)
• M41: 11,341,314 km (0.097 R)
• M42: 12,337,037 km (0.119 R)
• M43: 12,428,890 km (0.069 R)
• M44: 12,845,371 km (0.043 R)
• M45: 13,195,879 km (0.117 R)
• M46: 13,549,678 km (0.087 R)
• M47: 13,691,945 km (0.057 R)
• M48: 14,074,168 km (0.102 R)
• M49: 14,411,361 km (0.084 R)
• M50: 14,508,301 km (0.12 R)
• M51: 14,971,306 km (0.102 R)
• M52: 15,241,629 km (0.118 R)
• M53: 15,439,099 km (0.105 R)
• M54: 15,712,264 km (0.115 R)
• M55: 15,886,845 km (0.114 R)
• M56: 16,364,212 km (0.118 R)
• M57: 16,515,904 km (0.057 R)
• M58: 16,795,203 km (0.055 R)
• M59: 16,922,661 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.1

Radius: 8.3

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.7 AU - 3.96 AU

Year: 4122 Days

Day: 13.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 36,665,252 km

• M1: 119,828 km (0.07 R)
• M2: 173,982 km (0.099 R)
• M3: 292,613 km (0.035 R)
• M4: 746,643 km (0.114 R)
• M5: 832,811 km (0.038 R)
• M6: 899,831 km (0.117 R)
• M7: 1,057,507 km (0.047 R)
• M8: 1,237,025 km (0.029 R)
• M9: 1,373,458 km (0.108 R)
• M10: 1,549,236 km (0.119 R)
• M11: 1,878,351 km (0.1 R)
• M12: 2,300,366 km (0.096 R)
• M13: 2,526,409 km (0.092 R)
• M14: 2,776,686 km (0.04 R)
• M15: 2,853,280 km (0.101 R)
• M16: 3,310,152 km (0.106 R)
• M17: 3,464,537 km (0.105 R)
• M18: 3,733,364 km (0.063 R)
• M19: 3,913,181 km (0.03 R)
• M20: 4,291,215 km (0.082 R)
• M21: 4,350,456 km (0.088 R)
• M22: 4,469,835 km (0.08 R)
• M23: 4,600,135 km (0.117 R)
• M24: 4,681,067 km (0.052 R)
• M25: 4,885,418 km (0.082 R)
• M26: 4,937,029 km (0.104 R)
• M27: 5,051,023 km (0.054 R)
• M28: 5,324,188 km (0.074 R)
• M29: 6,005,756 km (0.056 R)
• M30: 6,149,968 km (0.059 R)
• M31: 6,691,962 km (0.104 R)
• M32: 7,096,773 km (0.112 R)
• M33: 7,190,422 km (0.097 R)
• M34: 7,605,107 km (0.082 R)
• M35: 7,809,308 km (0.117 R)
• M36: 7,978,802 km (0.1 R)
• M37: 8,210,829 km (0.106 R)
• M38: 8,284,580 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.2

Radius: 8.2

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.49 AU - 5.37 AU

Year: 7424 Days

Day: 9.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 36,665,252 km

• M1: 105,317 km (0.068 R)
• M2: 255,214 km (0.074 R)
• M3: 394,490 km (0.106 R)
• M4: 451,038 km (0.115 R)
• M5: 736,022 km (0.066 R)
• M6: 1,008,140 km (0.077 R)
• M7: 1,122,283 km (0.075 R)
• M8: 1,328,279 km (0.102 R)
• M9: 1,640,939 km (0.084 R)
• M10: 1,698,534 km (0.105 R)
• M11: 1,875,509 km (0.116 R)
• M12: 2,183,830 km (0.112 R)
• M13: 2,290,194 km (0.064 R)
• M14: 2,376,512 km (0.115 R)
• M15: 2,619,758 km (0.082 R)
• M16: 3,106,250 km (0.112 R)
• M17: 3,202,142 km (0.063 R)
• M18: 3,495,653 km (0.119 R)
• M19: 3,797,991 km (0.074 R)
• M20: 3,978,256 km (0.085 R)
• M21: 4,374,092 km (0.074 R)
• M22: 4,454,725 km (0.079 R)
• M23: 4,865,671 km (0.07 R)
• M24: 5,260,160 km (0.073 R)
• M25: 5,432,497 km (0.073 R)
• M26: 6,504,665 km (0.12 R)
• M27: 6,658,751 km (0.099 R)
• M28: 6,720,684 km (0.059 R)
• M29: 6,907,682 km (0.047 R)
• M30: 7,096,474 km (0.099 R)
• M31: 7,255,048 km (0.076 R)
• M32: 7,640,412 km (0.119 R)
• M33: 7,933,923 km (0.105 R)
• M34: 8,065,569 km (0.113 R)
• M35: 8,599,334 km (0.106 R)
• M36: 8,700,612 km (0.081 R)
• M37: 9,144,469 km (0.098 R)
• M38: 9,912,355 km (0.103 R)
• M39: 10,375,809 km (0.066 R)
• M40: 10,483,669 km (0.107 R)
• M41: 11,029,103 km (0.117 R)
• M42: 11,212,959 km (0.109 R)
• M43: 11,286,860 km (0.047 R)
• M44: 11,509,312 km (0.054 R)
• M45: 11,845,608 km (0.118 R)
• M46: 12,912,839 km (0.079 R)
• M47: 12,990,331 km (0.101 R)
• M48: 13,615,052 km (0.102 R)
• M49: 14,289,738 km (0.111 R)
• M50: 14,530,441 km (0.043 R)
• M51: 15,712,564 km (0.116 R)
• M52: 15,795,291 km (0.095 R)
• M53: 16,545,824 km (0.088 R)
• M54: 17,265,240 km (0.06 R)
• M55: 17,693,239 km (0.092 R)
• M56: 17,951,744 km (0.114 R)
• M57: 18,298,363 km (0.039 R)
• M58: 18,385,279 km (0.118 R)
• M59: 18,472,495 km (0.043 R)
• M60: 19,262,820 km (0.106 R)
• M61: 20,333,791 km (0.067 R)
• M62: 20,469,028 km (0.119 R)
• M63: 21,286,730 km (0.05 R)
• M64: 21,561,541 km (0.094 R)
• M65: 23,094,620 km (0.073 R)
• M66: 23,518,880 km (0.119 R)
• M67: 24,758,597 km (0.102 R)
• M68: 25,096,090 km (0.102 R)
• M69: 25,483,548 km (0.038 R)
• M70: 25,580,787 km (0.119 R)
• M71: 25,970,789 km (0.103 R)
• M72: 26,805,994 km (0.108 R)
• M73: 26,954,245 km (0.034 R)
• M74: 27,202,129 km (0.067 R)
• M75: 27,301,462 km (0.097 R)
• M76: 27,600,059 km (0.073 R)
• M77: 28,654,126 km (0.069 R)
• M78: 29,517,006 km (0.113 R)
• M79: 29,568,019 km (0.1 R)
• M80: 30,439,876 km (0.119 R)
• M81: 30,853,214 km (0.07 R)
• M82: 31,789,697 km (0.059 R)
• M83: 31,894,266 km (0.092 R)
• M84: 32,314,038 km (0.092 R)
• M85: 32,682,796 km (0.087 R)
• M86: 32,841,221 km (0.12 R)
• M87: 34,064,482 km (0.054 R)
• M88: 35,086,385 km (0.112 R)
• M89: 36,281,972 km (0.09 R)
• M90: 36,665,241 km (0.101 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 16,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit