🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.9

Radius: 9.3

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.99 AU - 1.27 AU

Year: 815 Days

Day: 5.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 96 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 40,492,955 km

• M1: 170,691 km (0.11 R)
• M2: 260,450 km (0.104 R)
• M3: 352,303 km (0.111 R)
• M4: 425,905 km (0.12 R)
• M5: 540,497 km (0.064 R)
• M6: 641,326 km (0.118 R)
• M7: 749,037 km (0.053 R)
• M8: 839,842 km (0.092 R)
• M9: 905,815 km (0.068 R)
• M10: 983,456 km (0.116 R)
• M11: 1,068,578 km (0.107 R)
• M12: 1,135,448 km (0.092 R)
• M13: 1,273,676 km (0.098 R)
• M14: 1,400,834 km (0.078 R)
• M15: 1,520,662 km (0.106 R)
• M16: 1,631,963 km (0.086 R)
• M17: 1,703,770 km (0.098 R)
• M18: 1,881,941 km (0.065 R)
• M19: 2,014,784 km (0.114 R)
• M20: 2,079,111 km (0.036 R)
• M21: 2,137,604 km (0.112 R)
• M22: 2,223,174 km (0.082 R)
• M23: 2,350,332 km (0.083 R)
• M24: 2,466,270 km (0.112 R)
• M25: 2,760,829 km (0.059 R)
• M26: 3,044,466 km (0.035 R)
• M27: 3,201,095 km (0.085 R)
• M28: 3,345,158 km (0.039 R)
• M29: 3,608,450 km (0.118 R)
• M30: 3,718,853 km (0.053 R)
• M31: 3,782,433 km (0.096 R)
• M32: 3,926,795 km (0.047 R)
• M33: 4,163,309 km (0.116 R)
• M34: 4,237,659 km (0.097 R)
• M35: 4,455,025 km (0.089 R)
• M36: 4,514,265 km (0.088 R)
• M37: 4,676,130 km (0.077 R)
• M38: 4,788,029 km (0.097 R)
• M39: 5,076,155 km (0.081 R)
• M40: 5,173,394 km (0.11 R)
• M41: 5,235,626 km (0.077 R)
• M42: 5,396,743 km (0.108 R)
• M43: 5,550,530 km (0.118 R)
• M44: 5,834,766 km (0.099 R)
• M45: 6,029,991 km (0.113 R)
• M46: 6,104,940 km (0.108 R)
• M47: 6,322,156 km (0.092 R)
• M48: 6,455,597 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.4

Radius: 15

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.03 AU - 1.65 AU

Year: 1052 Days

Day: 13.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 40,492,955 km

• M1: 186,848 km (0.114 R)
• M2: 333,304 km (0.115 R)
• M3: 509,231 km (0.107 R)
• M4: 618,737 km (0.104 R)
• M5: 732,282 km (0.103 R)
• M6: 970,142 km (0.1 R)
• M7: 1,077,404 km (0.118 R)
• M8: 1,281,605 km (0.081 R)
• M9: 1,549,684 km (0.117 R)
• M10: 1,660,536 km (0.095 R)
• M11: 1,765,255 km (0.059 R)
• M12: 2,103,346 km (0.045 R)
• M13: 2,294,831 km (0.056 R)
• M14: 2,472,404 km (0.115 R)
• M15: 2,654,764 km (0.05 R)
• M16: 2,883,798 km (0.111 R)
• M17: 3,206,780 km (0.056 R)
• M18: 3,305,963 km (0.108 R)
• M19: 3,440,003 km (0.091 R)
• M20: 3,644,503 km (0.063 R)
• M21: 4,465,796 km (0.111 R)
• M22: 4,602,079 km (0.065 R)
• M23: 4,727,143 km (0.113 R)
• M24: 4,993,577 km (0.08 R)
• M25: 5,225,902 km (0.093 R)
• M26: 5,435,489 km (0.114 R)
• M27: 5,634,604 km (0.047 R)
• M28: 5,836,112 km (0.087 R)
• M29: 6,163,582 km (0.104 R)
• M30: 6,274,135 km (0.078 R)
• M31: 6,483,123 km (0.079 R)
• M32: 6,666,081 km (0.086 R)
• M33: 6,765,414 km (0.097 R)
• M34: 6,865,196 km (0.102 R)
• M35: 7,008,660 km (0.067 R)
• M36: 7,225,727 km (0.076 R)
• M37: 7,327,753 km (0.071 R)
• M38: 7,711,022 km (0.06 R)
• M39: 7,935,120 km (0.036 R)
• M40: 8,070,656 km (0.09 R)
• M41: 8,237,457 km (0.079 R)
• M42: 8,344,120 km (0.113 R)
• M43: 8,915,883 km (0.069 R)
• M44: 9,009,831 km (0.104 R)
• M45: 9,198,623 km (0.101 R)
• M46: 9,309,326 km (0.111 R)
• M47: 9,420,627 km (0.077 R)
• M48: 9,548,234 km (0.072 R)
• M49: 9,740,766 km (0.119 R)
• M50: 9,918,488 km (0.068 R)
• M51: 10,097,258 km (0.09 R)
• M52: 10,392,115 km (0.103 R)
• M53: 10,706,420 km (0.097 R)
• M54: 10,823,107 km (0.08 R)
• M55: 11,007,262 km (0.113 R)
• M56: 11,395,468 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.6

Radius: 14.7

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.23 AU - 3.53 AU

Year: 3315 Days

Day: 14.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 40,492,955 km

• M1: 192,383 km (0.081 R)
• M2: 304,581 km (0.064 R)
• M3: 513,569 km (0.094 R)
• M4: 686,953 km (0.086 R)
• M5: 979,866 km (0.116 R)
• M6: 1,324,390 km (0.111 R)
• M7: 1,565,243 km (0.11 R)
• M8: 1,786,797 km (0.108 R)
• M9: 1,901,539 km (0.047 R)
• M10: 2,042,759 km (0.03 R)
• M11: 2,175,452 km (0.118 R)
• M12: 2,386,385 km (0.057 R)
• M13: 2,488,112 km (0.044 R)
• M14: 2,802,267 km (0.117 R)
• M15: 3,005,272 km (0.076 R)
• M16: 3,255,399 km (0.109 R)
• M17: 3,585,263 km (0.097 R)
• M18: 3,732,018 km (0.104 R)
• M19: 4,262,043 km (0.115 R)
• M20: 4,355,392 km (0.072 R)
• M21: 4,880,930 km (0.076 R)
• M22: 5,093,508 km (0.048 R)
• M23: 5,192,692 km (0.055 R)
• M24: 5,326,133 km (0.089 R)
• M25: 5,528,240 km (0.085 R)
• M26: 5,957,586 km (0.098 R)
• M27: 6,079,657 km (0.087 R)
• M28: 6,308,841 km (0.08 R)
• M29: 6,469,210 km (0.062 R)
• M30: 6,576,921 km (0.062 R)
• M31: 6,921,744 km (0.058 R)
• M32: 7,013,597 km (0.118 R)
• M33: 7,105,749 km (0.114 R)
• M34: 7,216,900 km (0.087 R)
• M35: 7,459,847 km (0.103 R)
• M36: 7,629,491 km (0.036 R)
• M37: 8,011,415 km (0.115 R)
• M38: 8,146,502 km (0.093 R)
• M39: 8,635,387 km (0.074 R)
• M40: 9,214,481 km (0.048 R)
• M41: 9,315,609 km (0.105 R)
• M42: 9,519,062 km (0.095 R)
• M43: 9,868,224 km (0.069 R)
• M44: 10,138,098 km (0.037 R)
• M45: 10,263,611 km (0.086 R)
• M46: 10,473,646 km (0.109 R)
• M47: 10,642,841 km (0.099 R)
• M48: 10,941,139 km (0.06 R)
• M49: 12,006,725 km (0.093 R)
• M50: 12,250,420 km (0.065 R)
• M51: 12,384,161 km (0.087 R)
• M52: 12,743,046 km (0.045 R)
• M53: 12,855,843 km (0.098 R)
• M54: 12,969,088 km (0.093 R)
• M55: 13,333,509 km (0.103 R)
• M56: 13,494,027 km (0.119 R)
• M57: 13,956,135 km (0.11 R)
• M58: 14,306,194 km (0.079 R)
• M59: 14,399,992 km (0.053 R)
• M60: 14,872,422 km (0.108 R)
• M61: 15,014,989 km (0.066 R)
• M62: 15,518,086 km (0.102 R)
• M63: 15,638,662 km (0.084 R)
• M64: 15,735,302 km (0.094 R)
• M65: 16,344,315 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.7

Radius: 8.4

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.53 AU - 3.41 AU

Year: 3472 Days

Day: 9.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,492,955 km

• M1: 106,514 km (0.096 R)
• M2: 170,242 km (0.109 R)
• M3: 356,791 km (0.109 R)
• M4: 670,797 km (0.062 R)
• M5: 829,221 km (0.119 R)
• M6: 1,182,422 km (0.083 R)
• M7: 1,323,193 km (0.066 R)
• M8: 1,692,251 km (0.057 R)
• M9: 1,836,912 km (0.066 R)
• M10: 2,046,499 km (0.048 R)
• M11: 2,216,592 km (0.117 R)
• M12: 2,704,281 km (0.1 R)
• M13: 2,874,074 km (0.069 R)
• M14: 2,943,039 km (0.106 R)
• M15: 3,368,495 km (0.099 R)
• M16: 3,514,652 km (0.092 R)
• M17: 3,662,904 km (0.084 R)
• M18: 3,775,401 km (0.078 R)
• M19: 3,851,098 km (0.116 R)
• M20: 4,315,899 km (0.078 R)
• M21: 4,534,910 km (0.105 R)
• M22: 5,129,711 km (0.117 R)
• M23: 5,319,401 km (0.119 R)
• M24: 5,383,130 km (0.083 R)
• M25: 5,489,793 km (0.111 R)
• M26: 5,597,354 km (0.111 R)
• M27: 5,946,067 km (0.12 R)
• M28: 6,167,621 km (0.053 R)
• M29: 6,641,697 km (0.114 R)
• M30: 7,221,388 km (0.063 R)
• M31: 7,457,753 km (0.071 R)
• M32: 8,206,790 km (0.078 R)
• M33: 8,627,758 km (0.078 R)
• M34: 8,778,104 km (0.099 R)
• M35: 9,362,134 km (0.066 R)
• M36: 9,619,891 km (0.099 R)
• M37: 9,697,832 km (0.051 R)
• M38: 9,801,802 km (0.08 R)
• M39: 10,037,419 km (0.117 R)
• M40: 10,116,406 km (0.075 R)
• M41: 10,195,544 km (0.091 R)
• M42: 10,407,524 km (0.11 R)
• M43: 10,782,267 km (0.12 R)
• M44: 11,243,028 km (0.078 R)
• M45: 11,352,534 km (0.097 R)
• M46: 11,462,189 km (0.069 R)
• M47: 11,738,047 km (0.12 R)
• M48: 11,932,525 km (0.115 R)
• M49: 12,212,123 km (0.119 R)
• M50: 12,268,372 km (0.098 R)
• M51: 12,834,899 km (0.081 R)
• M52: 13,063,933 km (0.057 R)
• M53: 13,352,059 km (0.116 R)
• M54: 13,700,771 km (0.039 R)
• M55: 14,377,253 km (0.106 R)
• M56: 14,884,390 km (0.1 R)
• M57: 15,245,818 km (0.116 R)
• M58: 15,336,624 km (0.03 R)
• M59: 15,549,203 km (0.096 R)
• M60: 16,285,523 km (0.064 R)
• M61: 16,720,404 km (0.057 R)
• M62: 16,876,585 km (0.051 R)
• M63: 17,127,610 km (0.113 R)
• M64: 17,601,386 km (0.101 R)
• M65: 17,696,680 km (0.103 R)
• M66: 18,918,596 km (0.103 R)
• M67: 18,983,671 km (0.12 R)
• M68: 19,146,583 km (0.086 R)
• M69: 19,244,569 km (0.105 R)
• M70: 20,433,872 km (0.087 R)
• M71: 20,701,353 km (0.078 R)
• M72: 21,037,350 km (0.118 R)
• M73: 21,476,719 km (0.079 R)
• M74: 21,748,688 km (0.099 R)
• M75: 21,885,121 km (0.032 R)
• M76: 21,987,596 km (0.103 R)
• M77: 22,502,512 km (0.039 R)
• M78: 22,709,555 km (0.11 R)

Asteroid Belt

Center: 4.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.5

Radius: 11

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.04 AU - 5.72 AU

Year: 8464 Days

Day: 6.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,492,955 km

• M1: 203,603 km (0.112 R)
• M2: 277,504 km (0.118 R)
• M3: 346,469 km (0.088 R)
• M4: 435,779 km (0.093 R)
• M5: 561,142 km (0.1 R)
• M6: 868,266 km (0.033 R)
• M7: 982,260 km (0.1 R)
• M8: 1,814,323 km (0.074 R)
• M9: 2,116,361 km (0.062 R)
• M10: 2,250,850 km (0.083 R)
• M11: 2,768,159 km (0.086 R)
• M12: 2,841,612 km (0.11 R)
• M13: 2,965,479 km (0.041 R)
• M14: 3,270,209 km (0.103 R)
• M15: 3,532,006 km (0.112 R)
• M16: 3,773,457 km (0.099 R)
• M17: 4,329,512 km (0.037 R)
• M18: 4,443,954 km (0.101 R)
• M19: 4,617,338 km (0.051 R)
• M20: 5,030,677 km (0.077 R)
• M21: 5,425,316 km (0.101 R)
• M22: 5,924,824 km (0.075 R)
• M23: 6,276,977 km (0.118 R)
• M24: 6,374,066 km (0.12 R)
• M25: 6,471,903 km (0.073 R)
• M26: 6,570,039 km (0.081 R)
• M27: 7,169,777 km (0.102 R)
• M28: 7,544,969 km (0.102 R)
• M29: 7,787,168 km (0.086 R)
• M30: 7,926,593 km (0.106 R)
• M31: 8,672,787 km (0.032 R)
• M32: 9,109,164 km (0.076 R)
• M33: 9,814,967 km (0.062 R)
• M34: 10,770,149 km (0.041 R)
• M35: 10,925,880 km (0.112 R)
• M36: 11,082,210 km (0.09 R)
• M37: 11,278,632 km (0.11 R)
• M38: 11,955,413 km (0.051 R)
• M39: 12,197,462 km (0.071 R)
• M40: 12,604,369 km (0.064 R)
• M41: 12,727,338 km (0.085 R)
• M42: 13,140,228 km (0.027 R)
• M43: 13,306,581 km (0.092 R)
• M44: 13,683,418 km (0.062 R)
• M45: 14,276,574 km (0.102 R)
• M46: 15,008,257 km (0.116 R)
• M47: 15,095,173 km (0.069 R)
• M48: 15,313,137 km (0.047 R)
• M49: 15,488,167 km (0.074 R)
• M50: 16,552,855 km (0.117 R)
• M51: 16,777,551 km (0.09 R)
• M52: 17,458,072 km (0.1 R)
• M53: 17,686,807 km (0.112 R)
• M54: 18,518,720 km (0.039 R)
• M55: 18,752,093 km (0.081 R)
• M56: 19,033,487 km (0.116 R)
• M57: 19,316,227 km (0.113 R)
• M58: 20,316,737 km (0.106 R)
• M59: 21,187,846 km (0.103 R)
• M60: 22,417,690 km (0.097 R)
• M61: 23,670,572 km (0.082 R)
• M62: 24,433,371 km (0.104 R)
• M63: 25,826,427 km (0.106 R)
• M64: 27,192,106 km (0.089 R)
• M65: 27,563,856 km (0.108 R)
• M66: 28,151,327 km (0.114 R)
• M67: 28,581,272 km (0.094 R)
• M68: 28,689,132 km (0.094 R)
• M69: 29,774,614 km (0.078 R)
• M70: 29,883,970 km (0.12 R)
• M71: 29,993,326 km (0.119 R)
• M72: 30,212,636 km (0.119 R)
• M73: 30,928,911 km (0.058 R)
• M74: 32,322,116 km (0.114 R)
• M75: 33,906,657 km (0.112 R)
• M76: 34,020,800 km (0.074 R)
• M77: 34,135,093 km (0.12 R)
• M78: 35,574,374 km (0.066 R)
• M79: 37,150,986 km (0.118 R)
• M80: 37,563,427 km (0.075 R)
• M81: 38,809,876 km (0.107 R)
• M82: 39,468,257 km (0.033 R)
• M83: 40,009,651 km (0.1 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: 393 - 10,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit