🌌 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: 51.9

Radius: 8

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.54 AU - 0.56 AU

Year: 282 Days

Day: 10.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 47,954,933 km

• M1: 108,309 km (0.111 R)
• M2: 171,589 km (0.069 R)
• M3: 289,173 km (0.059 R)
• M4: 344,673 km (0.108 R)
• M5: 436,527 km (0.087 R)
• M6: 555,906 km (0.097 R)
• M7: 703,559 km (0.104 R)
• M8: 760,256 km (0.102 R)
• M9: 925,712 km (0.085 R)
• M10: 1,003,203 km (0.068 R)
• M11: 1,096,253 km (0.06 R)
• M12: 1,226,553 km (0.093 R)
• M13: 1,281,904 km (0.119 R)
• M14: 1,354,758 km (0.103 R)
• M15: 1,409,810 km (0.08 R)
• M16: 1,480,271 km (0.102 R)
• M17: 1,557,015 km (0.119 R)
• M18: 1,634,955 km (0.106 R)
• M19: 1,719,628 km (0.082 R)
• M20: 1,850,526 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.8

Radius: 12.4

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.94 AU - 1.34 AU

Year: 840 Days

Day: 9.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 47,954,933 km

• M1: 157,826 km (0.112 R)
• M2: 302,487 km (0.078 R)
• M3: 383,719 km (0.038 R)
• M4: 471,981 km (0.107 R)
• M5: 604,974 km (0.109 R)
• M6: 727,943 km (0.064 R)
• M7: 850,015 km (0.116 R)
• M8: 940,971 km (0.104 R)
• M9: 1,087,277 km (0.113 R)
• M10: 1,217,427 km (0.111 R)
• M11: 1,302,997 km (0.112 R)
• M12: 1,403,677 km (0.037 R)
• M13: 1,539,811 km (0.076 R)
• M14: 1,633,310 km (0.072 R)
• M15: 1,742,516 km (0.069 R)
• M16: 1,932,505 km (0.037 R)
• M17: 2,077,914 km (0.099 R)
• M18: 2,189,365 km (0.12 R)
• M19: 2,441,736 km (0.07 R)
• M20: 2,583,555 km (0.079 R)
• M21: 2,671,668 km (0.072 R)
• M22: 2,801,519 km (0.075 R)
• M23: 2,917,009 km (0.068 R)
• M24: 3,169,829 km (0.107 R)
• M25: 3,273,052 km (0.073 R)
• M26: 3,368,645 km (0.067 R)
• M27: 3,509,416 km (0.046 R)
• M28: 3,634,181 km (0.116 R)
• M29: 3,815,045 km (0.118 R)
• M30: 4,008,325 km (0.093 R)
• M31: 4,186,048 km (0.118 R)
• M32: 4,271,019 km (0.096 R)
• M33: 4,471,929 km (0.07 R)
• M34: 4,724,899 km (0.12 R)
• M35: 4,922,668 km (0.117 R)
• M36: 5,113,255 km (0.078 R)
• M37: 5,306,236 km (0.086 R)
• M38: 5,522,405 km (0.079 R)
• M39: 5,867,976 km (0.1 R)
• M40: 5,952,798 km (0.116 R)
• M41: 6,080,854 km (0.107 R)
• M42: 6,199,037 km (0.067 R)
• M43: 6,328,888 km (0.048 R)
• M44: 6,668,624 km (0.041 R)
• M45: 6,868,487 km (0.098 R)
• M46: 7,172,320 km (0.077 R)
• M47: 7,434,565 km (0.107 R)
• M48: 7,549,457 km (0.103 R)
• M49: 7,757,996 km (0.105 R)
• M50: 7,968,480 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.3

Radius: 8.9

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.18 AU - 1.64 AU

Year: 1156 Days

Day: 7.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 47,954,933 km

• M1: 115,938 km (0.12 R)
• M2: 182,061 km (0.083 R)
• M3: 248,332 km (0.031 R)
• M4: 347,366 km (0.037 R)
• M5: 427,102 km (0.104 R)
• M6: 623,374 km (0.076 R)
• M7: 825,780 km (0.057 R)
• M8: 907,909 km (0.039 R)
• M9: 1,018,014 km (0.075 R)
• M10: 1,132,605 km (0.061 R)
• M11: 1,211,593 km (0.088 R)
• M12: 1,285,644 km (0.118 R)
• M13: 1,354,310 km (0.081 R)
• M14: 1,410,259 km (0.114 R)
• M15: 1,517,222 km (0.084 R)
• M16: 1,701,676 km (0.105 R)
• M17: 1,777,522 km (0.108 R)
• M18: 1,846,786 km (0.088 R)
• M19: 2,108,732 km (0.046 R)
• M20: 2,182,334 km (0.076 R)
• M21: 2,273,439 km (0.118 R)
• M22: 2,391,172 km (0.097 R)
• M23: 2,511,000 km (0.083 R)
• M24: 2,819,471 km (0.071 R)
• M25: 2,992,107 km (0.045 R)
• M26: 3,224,582 km (0.052 R)
• M27: 3,707,035 km (0.094 R)
• M28: 3,766,426 km (0.102 R)
• M29: 4,058,291 km (0.119 R)
• M30: 4,212,227 km (0.099 R)
• M31: 4,483,448 km (0.114 R)
• M32: 4,546,878 km (0.119 R)
• M33: 5,054,164 km (0.073 R)
• M34: 5,153,347 km (0.112 R)
• M35: 5,297,709 km (0.11 R)
• M36: 5,387,319 km (0.107 R)
• M37: 5,590,622 km (0.101 R)
• M38: 6,016,677 km (0.078 R)
• M39: 6,168,818 km (0.105 R)
• M40: 6,465,171 km (0.102 R)
• M41: 6,548,946 km (0.097 R)
• M42: 6,621,052 km (0.106 R)
• M43: 6,766,012 km (0.116 R)
• M44: 7,071,641 km (0.076 R)
• M45: 7,232,309 km (0.098 R)
• M46: 7,306,809 km (0.115 R)
• M47: 7,494,405 km (0.103 R)
• M48: 7,595,084 km (0.11 R)
• M49: 7,734,210 km (0.112 R)
• M50: 7,951,127 km (0.096 R)
• M51: 8,066,616 km (0.07 R)
• M52: 8,351,600 km (0.111 R)
• M53: 8,429,840 km (0.09 R)
• M54: 8,626,561 km (0.078 R)
• M55: 8,732,177 km (0.088 R)
• M56: 8,838,093 km (0.06 R)
• M57: 8,917,978 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.3

Radius: 8.6

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.97 AU - 2.63 AU

Year: 2408 Days

Day: 8.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 47,954,933 km

• M1: 112,049 km (0.117 R)
• M2: 167,550 km (0.12 R)
• M3: 231,727 km (0.079 R)
• M4: 290,669 km (0.095 R)
• M5: 452,085 km (0.113 R)
• M6: 507,586 km (0.042 R)
• M7: 582,833 km (0.033 R)
• M8: 717,471 km (0.107 R)
• M9: 823,087 km (0.11 R)
• M10: 893,249 km (0.089 R)
• M11: 1,356,703 km (0.117 R)
• M12: 1,501,813 km (0.117 R)
• M13: 1,614,011 km (0.107 R)
• M14: 1,768,097 km (0.073 R)
• M15: 1,873,564 km (0.112 R)
• M16: 1,954,047 km (0.089 R)
• M17: 2,035,728 km (0.075 R)
• M18: 2,202,529 km (0.103 R)
• M19: 2,273,439 km (0.092 R)
• M20: 2,760,530 km (0.066 R)
• M21: 2,867,941 km (0.081 R)
• M22: 3,055,387 km (0.079 R)
• M23: 3,525,124 km (0.109 R)
• M24: 3,743,088 km (0.106 R)
• M25: 4,087,163 km (0.104 R)
• M26: 4,174,678 km (0.114 R)
• M27: 4,262,941 km (0.084 R)
• M28: 4,513,368 km (0.117 R)
• M29: 4,622,125 km (0.114 R)
• M30: 4,731,781 km (0.057 R)
• M31: 5,122,530 km (0.086 R)
• M32: 5,312,220 km (0.04 R)
• M33: 5,427,261 km (0.119 R)
• M34: 5,581,796 km (0.075 R)
• M35: 5,679,184 km (0.105 R)
• M36: 5,737,826 km (0.101 R)
• M37: 6,295,378 km (0.109 R)
• M38: 7,100,513 km (0.047 R)
• M39: 7,872,438 km (0.045 R)
• M40: 8,224,143 km (0.112 R)
• M41: 8,379,575 km (0.053 R)
• M42: 8,988,289 km (0.062 R)
• M43: 9,194,435 km (0.101 R)
• M44: 9,286,437 km (0.092 R)
• M45: 9,378,889 km (0.1 R)
• M46: 9,494,827 km (0.104 R)
• M47: 9,681,376 km (0.058 R)
• M48: 9,892,608 km (0.062 R)
• M49: 10,487,559 km (0.094 R)
• M50: 10,704,476 km (0.099 R)
• M51: 10,898,654 km (0.09 R)
• M52: 11,143,097 km (0.078 R)
• M53: 11,389,185 km (0.104 R)
• M54: 11,587,402 km (0.104 R)
• M55: 12,012,410 km (0.101 R)
• M56: 12,188,935 km (0.115 R)
• M57: 12,417,072 km (0.054 R)
• M58: 12,698,017 km (0.067 R)
• M59: 12,774,910 km (0.102 R)
• M60: 13,006,787 km (0.116 R)
• M61: 13,084,279 km (0.094 R)
• M62: 13,265,890 km (0.107 R)
• M63: 13,605,478 km (0.089 R)
• M64: 14,106,780 km (0.09 R)
• M65: 16,423,004 km (0.089 R)
• M66: 16,984,893 km (0.085 R)
• M67: 17,211,534 km (0.106 R)
• M68: 17,296,655 km (0.038 R)
• M69: 17,496,069 km (0.088 R)
• M70: 18,854,418 km (0.067 R)
• M71: 19,561,118 km (0.107 R)
• M72: 19,798,680 km (0.077 R)
• M73: 19,917,760 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.4

Radius: 10.5

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.24 AU - 2.54 AU

Year: 2550 Days

Day: 13.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 47,954,933 km

• M1: 132,394 km (0.102 R)
• M2: 237,113 km (0.1 R)
• M3: 352,752 km (0.116 R)
• M4: 559,945 km (0.113 R)
• M5: 759,209 km (0.055 R)
• M6: 929,601 km (0.079 R)
• M7: 1,047,035 km (0.09 R)
• M8: 1,261,858 km (0.115 R)
• M9: 1,528,890 km (0.067 R)
• M10: 1,669,363 km (0.089 R)
• M11: 1,760,917 km (0.111 R)
• M12: 1,854,415 km (0.034 R)
• M13: 2,331,932 km (0.109 R)
• M14: 2,435,005 km (0.069 R)
• M15: 2,509,654 km (0.041 R)
• M16: 3,037,136 km (0.084 R)
• M17: 3,166,389 km (0.087 R)
• M18: 3,280,981 km (0.113 R)
• M19: 3,598,876 km (0.105 R)
• M20: 3,735,758 km (0.101 R)
• M21: 4,537,902 km (0.041 R)
• M22: 4,817,051 km (0.095 R)
• M23: 5,120,885 km (0.06 R)
• M24: 5,568,781 km (0.087 R)
• M25: 5,687,711 km (0.118 R)
• M26: 5,807,539 km (0.095 R)
• M27: 6,069,934 km (0.095 R)
• M28: 6,669,522 km (0.056 R)
• M29: 6,817,175 km (0.057 R)
• M30: 6,901,997 km (0.063 R)
• M31: 7,008,511 km (0.117 R)
• M32: 7,115,473 km (0.111 R)
• M33: 7,287,959 km (0.099 R)
• M34: 7,637,121 km (0.069 R)
• M35: 8,171,036 km (0.086 R)
• M36: 8,351,750 km (0.119 R)
• M37: 8,832,258 km (0.095 R)
• M38: 8,901,672 km (0.082 R)
• M39: 9,558,257 km (0.063 R)
• M40: 9,629,465 km (0.065 R)
• M41: 9,844,437 km (0.025 R)
• M42: 10,157,546 km (0.098 R)
• M43: 10,449,561 km (0.03 R)
• M44: 10,547,547 km (0.097 R)
• M45: 10,645,833 km (0.067 R)
• M46: 10,818,619 km (0.112 R)
• M47: 12,414,529 km (0.068 R)
• M48: 12,596,440 km (0.105 R)
• M49: 12,910,147 km (0.052 R)
• M50: 13,759,713 km (0.075 R)
• M51: 13,840,197 km (0.108 R)
• M52: 14,028,840 km (0.052 R)
• M53: 14,354,065 km (0.086 R)
• M54: 14,736,737 km (0.109 R)
• M55: 14,819,315 km (0.03 R)
• M56: 15,012,146 km (0.117 R)
• M57: 15,540,227 km (0.105 R)
• M58: 16,074,291 km (0.069 R)
• M59: 16,414,776 km (0.108 R)
• M60: 16,728,931 km (0.102 R)
• M61: 16,814,950 km (0.117 R)
• M62: 17,102,777 km (0.114 R)
• M63: 17,363,077 km (0.105 R)
• M64: 17,917,337 km (0.106 R)
• M65: 18,093,414 km (0.071 R)
• M66: 18,211,297 km (0.093 R)
• M67: 18,744,464 km (0.109 R)
• M68: 19,012,992 km (0.043 R)
• M69: 19,102,900 km (0.093 R)
• M70: 19,674,813 km (0.093 R)
• M71: 19,947,679 km (0.076 R)
• M72: 20,069,452 km (0.046 R)
• M73: 20,160,856 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.9

Radius: 3.2

Gravity: 64.44 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.11 AU - 6.93 AU

Year: 10195 Days

Day: 21.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 47,954,933 km

• M1: 41,289 km (0.108 R)
• M2: 102,774 km (0.119 R)
• M3: 175,329 km (0.09 R)
• M4: 394,789 km (0.051 R)
• M5: 437,574 km (0.12 R)
• M6: 512,522 km (0.117 R)
• M7: 726,447 km (0.098 R)
• M8: 1,103,733 km (0.057 R)
• M9: 1,487,302 km (0.085 R)
• M10: 1,600,697 km (0.095 R)
• M11: 1,693,448 km (0.118 R)
• M12: 1,740,422 km (0.084 R)
• M13: 1,932,804 km (0.109 R)
• M14: 1,982,022 km (0.114 R)
• M15: 2,031,539 km (0.083 R)
• M16: 2,056,522 km (0.115 R)
• M17: 3,020,531 km (0.1 R)
• M18: 3,309,853 km (0.11 R)
• M19: 3,577,633 km (0.072 R)
• M20: 3,668,439 km (0.107 R)
• M21: 3,760,142 km (0.057 R)
• M22: 4,422,263 km (0.102 R)
• M23: 4,683,909 km (0.083 R)
• M24: 4,950,493 km (0.093 R)
• M25: 4,984,152 km (0.088 R)
• M26: 5,673,499 km (0.048 R)
• M27: 6,319,014 km (0.1 R)
• M28: 6,355,516 km (0.073 R)
• M29: 6,502,421 km (0.119 R)
• M30: 7,025,266 km (0.049 R)
• M31: 7,913,129 km (0.108 R)
• M32: 9,123,077 km (0.046 R)
• M33: 9,247,243 km (0.097 R)
• M34: 9,707,256 km (0.062 R)
• M35: 9,749,443 km (0.025 R)
• M36: 11,043,016 km (0.107 R)
• M37: 11,131,129 km (0.039 R)
• M38: 11,175,260 km (0.043 R)
• M39: 11,844,711 km (0.034 R)
• M40: 12,435,173 km (0.053 R)
• M41: 12,942,310 km (0.097 R)
• M42: 14,167,666 km (0.11 R)
• M43: 14,311,430 km (0.088 R)
• M44: 16,024,026 km (0.114 R)
• M45: 16,676,273 km (0.045 R)
• M46: 17,082,132 km (0.08 R)
• M47: 17,542,445 km (0.082 R)
• M48: 17,645,368 km (0.075 R)
• M49: 17,851,664 km (0.102 R)
• M50: 17,955,036 km (0.072 R)
• M51: 18,684,774 km (0.117 R)
• M52: 18,789,941 km (0.058 R)
• M53: 18,842,450 km (0.086 R)
• M54: 18,947,767 km (0.055 R)
• M55: 19,000,575 km (0.103 R)
• M56: 21,095,245 km (0.046 R)
• M57: 21,149,848 km (0.115 R)
• M58: 21,369,009 km (0.101 R)
• M59: 21,643,970 km (0.078 R)
• M60: 22,197,482 km (0.069 R)
• M61: 22,755,631 km (0.093 R)
• M62: 23,885,544 km (0.105 R)
• M63: 24,056,684 km (0.115 R)
• M64: 24,572,348 km (0.112 R)
• M65: 26,435,141 km (0.068 R)
• M66: 26,967,111 km (0.1 R)
• M67: 28,041,822 km (0.069 R)
• M68: 28,282,525 km (0.102 R)
• M69: 28,705,288 km (0.101 R)
• M70: 28,947,936 km (0.116 R)
• M71: 30,603,087 km (0.086 R)
• M72: 31,037,220 km (0.118 R)
• M73: 32,793,798 km (0.094 R)
• M74: 33,556,598 km (0.095 R)
• M75: 33,876,139 km (0.114 R)
• M76: 34,840,596 km (0.077 R)
• M77: 35,488,654 km (0.114 R)
• M78: 35,748,954 km (0.109 R)
• M79: 35,814,179 km (0.117 R)
• M80: 36,928,384 km (0.12 R)
• M81: 37,324,220 km (0.044 R)
• M82: 37,522,736 km (0.117 R)
• M83: 38,788,035 km (0.089 R)
• M84: 38,989,095 km (0.094 R)
• M85: 39,526,899 km (0.079 R)
• M86: 39,999,628 km (0.103 R)
• M87: 40,270,550 km (0.04 R)
• M88: 41,291,855 km (0.06 R)
• M89: 41,634,135 km (0.06 R)
• M90: 43,290,482 km (0.09 R)
• M91: 43,638,297 km (0.094 R)
• M92: 43,707,860 km (0.046 R)
• M93: 44,616,967 km (0.107 R)
• M94: 45,249,915 km (0.09 R)
• M95: 45,532,206 km (0.106 R)
• M96: 45,673,576 km (0.077 R)
• M97: 45,744,187 km (0.066 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 16,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit