🌌 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: 589.5

Radius: 11.6

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.52 AU - 0.58 AU

Year: 287 Days

Day: 7 Hours

Environment

Temp: -143 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 44,059,501 km

• M1: 151,842 km (0.116 R)
• M2: 235,916 km (0.083 R)
• M3: 313,707 km (0.096 R)
• M4: 398,529 km (0.069 R)
• M5: 541,395 km (0.09 R)
• M6: 623,374 km (0.051 R)
• M7: 700,866 km (0.112 R)
• M8: 792,121 km (0.079 R)
• M9: 891,304 km (0.069 R)
• M10: 998,715 km (0.081 R)
• M11: 1,103,284 km (0.034 R)
• M12: 1,211,892 km (0.117 R)
• M13: 1,303,895 km (0.025 R)
• M14: 1,390,063 km (0.104 R)
• M15: 1,482,515 km (0.049 R)
• M16: 1,572,722 km (0.101 R)
• M17: 1,660,536 km (0.102 R)
• M18: 1,745,508 km (0.104 R)
• M19: 1,836,763 km (0.088 R)
• M20: 1,976,487 km (0.108 R)
• M21: 2,124,888 km (0.048 R)
• M22: 2,207,765 km (0.101 R)
• M23: 2,362,001 km (0.118 R)
• M24: 2,483,923 km (0.1 R)
• M25: 2,561,116 km (0.113 R)
• M26: 2,633,970 km (0.094 R)
• M27: 2,889,333 km (0.107 R)
• M28: 3,025,467 km (0.106 R)
• M29: 3,124,800 km (0.088 R)
• M30: 3,264,824 km (0.106 R)
• M31: 3,378,219 km (0.106 R)
• M32: 3,487,276 km (0.106 R)
• M33: 3,603,364 km (0.111 R)
• M34: 3,911,236 km (0.096 R)
• M35: 4,044,079 km (0.085 R)
• M36: 4,117,233 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.6

Radius: 13.9

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.6 AU - 0.6 AU

Year: 327 Days

Day: 9 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 44,059,501 km

• M1: 226,192 km (0.066 R)
• M2: 338,241 km (0.098 R)
• M3: 426,653 km (0.105 R)
• M4: 529,876 km (0.051 R)
• M5: 633,697 km (0.096 R)
• M6: 822,788 km (0.12 R)
• M7: 943,663 km (0.116 R)
• M8: 1,049,579 km (0.117 R)
• M9: 1,200,822 km (0.093 R)
• M10: 1,288,636 km (0.09 R)
• M11: 1,378,844 km (0.113 R)
• M12: 1,556,117 km (0.109 R)
• M13: 1,804,898 km (0.079 R)
• M14: 2,106,039 km (0.086 R)
• M15: 2,271,644 km (0.116 R)
• M16: 2,477,490 km (0.093 R)
• M17: 2,652,669 km (0.108 R)
• M18: 2,788,504 km (0.08 R)
• M19: 2,971,163 km (0.106 R)
• M20: 3,073,787 km (0.1 R)
• M21: 3,177,459 km (0.107 R)
• M22: 3,322,120 km (0.058 R)
• M23: 3,516,148 km (0.111 R)
• M24: 3,652,282 km (0.081 R)
• M25: 3,803,975 km (0.112 R)
• M26: 4,092,549 km (0.106 R)
• M27: 4,185,599 km (0.08 R)
• M28: 4,330,110 km (0.068 R)
• M29: 4,498,408 km (0.119 R)
• M30: 4,587,120 km (0.09 R)
• M31: 4,796,257 km (0.087 R)
• M32: 4,902,023 km (0.088 R)
• M33: 4,993,427 km (0.097 R)
• M34: 5,146,915 km (0.083 R)
• M35: 5,348,872 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.3

Radius: 14.9

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.95 AU - 1.99 AU

Year: 1944 Days

Day: 11 Hours

Environment

Temp: -199 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 44,059,501 km

• M1: 192,532 km (0.086 R)
• M2: 349,012 km (0.1 R)
• M3: 564,283 km (0.028 R)
• M4: 692,339 km (0.102 R)
• M5: 864,975 km (0.038 R)
• M6: 1,089,521 km (0.091 R)
• M7: 1,219,073 km (0.112 R)
• M8: 1,344,286 km (0.097 R)
• M9: 1,454,091 km (0.057 R)
• M10: 1,608,925 km (0.082 R)
• M11: 1,813,425 km (0.084 R)
• M12: 2,154,209 km (0.079 R)
• M13: 2,320,562 km (0.119 R)
• M14: 2,503,820 km (0.071 R)
• M15: 2,781,324 km (0.093 R)
• M16: 3,122,556 km (0.106 R)
• M17: 3,270,957 km (0.115 R)
• M18: 3,422,051 km (0.105 R)
• M19: 3,745,332 km (0.119 R)
• M20: 3,845,712 km (0.036 R)
• M21: 4,226,738 km (0.071 R)
• M22: 4,482,551 km (0.111 R)
• M23: 5,200,471 km (0.098 R)
• M24: 5,393,751 km (0.087 R)
• M25: 5,491,289 km (0.077 R)
• M26: 5,638,793 km (0.084 R)
• M27: 5,870,819 km (0.094 R)
• M28: 5,971,199 km (0.117 R)
• M29: 6,413,111 km (0.096 R)
• M30: 6,742,825 km (0.078 R)
• M31: 7,024,966 km (0.114 R)
• M32: 7,167,384 km (0.03 R)
• M33: 7,364,853 km (0.035 R)
• M34: 7,546,016 km (0.046 R)
• M35: 7,692,023 km (0.092 R)
• M36: 7,820,528 km (0.091 R)
• M37: 7,986,881 km (0.111 R)
• M38: 8,606,814 km (0.064 R)
• M39: 8,836,148 km (0.101 R)
• M40: 9,048,128 km (0.088 R)
• M41: 9,418,383 km (0.11 R)
• M42: 9,556,013 km (0.113 R)
• M43: 9,714,138 km (0.081 R)
• M44: 9,973,092 km (0.113 R)
• M45: 10,093,368 km (0.102 R)
• M46: 10,396,154 km (0.081 R)
• M47: 10,660,943 km (0.095 R)
• M48: 11,093,580 km (0.061 R)
• M49: 11,218,195 km (0.06 R)
• M50: 11,385,146 km (0.118 R)
• M51: 11,976,058 km (0.076 R)
• M52: 12,253,861 km (0.109 R)
• M53: 12,361,272 km (0.073 R)
• M54: 12,706,993 km (0.104 R)
• M55: 12,924,807 km (0.109 R)
• M56: 13,165,809 km (0.099 R)
• M57: 13,275,764 km (0.05 R)
• M58: 13,386,167 km (0.045 R)
• M59: 13,785,893 km (0.118 R)
• M60: 15,123,896 km (0.113 R)
• M61: 15,285,312 km (0.076 R)
• M62: 15,424,288 km (0.045 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772

Radius: 4.2

Gravity: 43.76 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.03 AU - 6.59 AU

Year: 9844 Days

Day: 19.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 44,059,501 km

• M1: 171,290 km (0.083 R)
• M2: 334,501 km (0.089 R)
• M3: 507,286 km (0.04 R)
• M4: 670,946 km (0.104 R)
• M5: 758,910 km (0.092 R)
• M6: 1,147,116 km (0.077 R)
• M7: 1,210,097 km (0.039 R)
• M8: 1,317,508 km (0.086 R)
• M9: 1,753,885 km (0.07 R)
• M10: 1,802,355 km (0.104 R)
• M11: 2,076,418 km (0.063 R)
• M12: 2,257,581 km (0.106 R)
• M13: 2,718,642 km (0.074 R)
• M14: 3,693,123 km (0.09 R)
• M15: 3,912,433 km (0.102 R)
• M16: 4,298,246 km (0.055 R)
• M17: 4,429,593 km (0.038 R)
• M18: 4,595,647 km (0.083 R)
• M19: 4,729,836 km (0.111 R)
• M20: 4,763,645 km (0.098 R)
• M21: 5,562,348 km (0.11 R)
• M22: 6,252,892 km (0.055 R)
• M23: 6,740,880 km (0.109 R)
• M24: 7,163,195 km (0.049 R)
• M25: 7,872,738 km (0.118 R)
• M26: 8,033,406 km (0.05 R)
• M27: 9,020,153 km (0.069 R)
• M28: 9,570,374 km (0.114 R)
• M29: 9,655,944 km (0.111 R)
• M30: 10,262,414 km (0.117 R)
• M31: 12,526,727 km (0.114 R)
• M32: 12,855,543 km (0.079 R)
• M33: 13,139,779 km (0.115 R)
• M34: 13,762,555 km (0.066 R)
• M35: 13,859,196 km (0.097 R)
• M36: 13,955,985 km (0.084 R)
• M37: 14,394,756 km (0.118 R)
• M38: 14,640,545 km (0.077 R)
• M39: 14,986,864 km (0.1 R)
• M40: 15,637,316 km (0.075 R)
• M41: 15,889,837 km (0.094 R)
• M42: 15,991,264 km (0.03 R)
• M43: 16,810,313 km (0.071 R)
• M44: 16,965,446 km (0.098 R)
• M45: 17,017,207 km (0.051 R)
• M46: 18,809,539 km (0.073 R)
• M47: 20,274,999 km (0.112 R)
• M48: 20,495,207 km (0.09 R)
• M49: 21,160,469 km (0.12 R)
• M50: 21,216,269 km (0.071 R)
• M51: 22,228,448 km (0.119 R)
• M52: 22,683,376 km (0.098 R)
• M53: 23,026,553 km (0.031 R)
• M54: 24,474,810 km (0.104 R)
• M55: 24,650,588 km (0.088 R)
• M56: 26,012,078 km (0.091 R)
• M57: 26,131,606 km (0.036 R)
• M58: 26,191,446 km (0.043 R)
• M59: 26,732,092 km (0.053 R)
• M60: 27,094,568 km (0.107 R)
• M61: 27,276,329 km (0.083 R)
• M62: 27,397,803 km (0.104 R)
• M63: 27,702,235 km (0.064 R)
• M64: 27,946,528 km (0.112 R)
• M65: 28,807,314 km (0.097 R)
• M66: 29,240,998 km (0.07 R)
• M67: 30,428,805 km (0.118 R)
• M68: 31,568,591 km (0.062 R)
• M69: 32,464,832 km (0.086 R)
• M70: 32,529,159 km (0.043 R)
• M71: 33,499,152 km (0.083 R)
• M72: 33,694,377 km (0.058 R)
• M73: 34,413,195 km (0.079 R)
• M74: 35,136,949 km (0.083 R)
• M75: 35,269,194 km (0.083 R)
• M76: 35,666,526 km (0.099 R)
• M77: 36,733,608 km (0.094 R)
• M78: 36,800,627 km (0.084 R)
• M79: 36,867,797 km (0.085 R)
• M80: 37,473,219 km (0.118 R)
• M81: 38,694,237 km (0.082 R)
• M82: 38,762,454 km (0.1 R)
• M83: 39,172,502 km (0.111 R)
• M84: 39,515,380 km (0.106 R)
• M85: 40,896,767 km (0.04 R)
• M86: 41,663,157 km (0.112 R)
• M87: 42,998,318 km (0.085 R)
• M88: 43,635,605 km (0.085 R)
• M89: 43,706,514 km (0.095 R)
• M90: 45,134,725 km (0.081 R)
• M91: 46,360,530 km (0.092 R)
• M92: 46,650,600 km (0.081 R)
• M93: 48,109,778 km (0.115 R)
• M94: 48,476,891 km (0.108 R)
• M95: 48,918,653 km (0.057 R)
• M96: 49,066,157 km (0.037 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.4

Radius: 4.5

Gravity: 18.83 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.76 AU - 7.36 AU

Year: 11810 Days

Day: 21.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 44,059,501 km

• M1: 407,953 km (0.061 R)
• M2: 476,020 km (0.102 R)
• M3: 670,647 km (0.102 R)
• M4: 751,729 km (0.118 R)
• M5: 802,144 km (0.059 R)
• M6: 1,089,222 km (0.091 R)
• M7: 1,303,895 km (0.087 R)
• M8: 1,344,436 km (0.091 R)
• M9: 1,405,921 km (0.085 R)
• M10: 1,468,453 km (0.091 R)
• M11: 2,311,736 km (0.116 R)
• M12: 2,612,278 km (0.091 R)
• M13: 2,793,291 km (0.115 R)
• M14: 3,614,285 km (0.119 R)
• M15: 4,230,179 km (0.119 R)
• M16: 4,290,617 km (0.09 R)
• M17: 4,320,835 km (0.065 R)
• M18: 4,473,425 km (0.062 R)
• M19: 4,752,276 km (0.044 R)
• M20: 5,165,166 km (0.103 R)
• M21: 5,197,329 km (0.072 R)
• M22: 5,229,642 km (0.098 R)
• M23: 5,327,031 km (0.041 R)
• M24: 5,622,486 km (0.086 R)
• M25: 5,889,668 km (0.058 R)
• M26: 6,092,822 km (0.072 R)
• M27: 6,680,742 km (0.109 R)
• M28: 6,715,897 km (0.106 R)
• M29: 7,798,537 km (0.105 R)
• M30: 8,473,672 km (0.051 R)
• M31: 9,206,552 km (0.09 R)
• M32: 9,442,169 km (0.098 R)
• M33: 9,481,663 km (0.093 R)
• M34: 10,120,595 km (0.106 R)
• M35: 10,160,987 km (0.108 R)
• M36: 10,404,382 km (0.119 R)
• M37: 10,486,063 km (0.047 R)
• M38: 10,980,035 km (0.116 R)
• M39: 11,608,196 km (0.063 R)
• M40: 11,692,719 km (0.113 R)
• M41: 11,820,027 km (0.073 R)
• M42: 12,033,354 km (0.05 R)
• M43: 13,605,777 km (0.09 R)
• M44: 14,008,943 km (0.037 R)
• M45: 14,099,001 km (0.093 R)
• M46: 14,279,865 km (0.078 R)
• M47: 14,461,477 km (0.101 R)
• M48: 14,735,241 km (0.042 R)
• M49: 15,288,005 km (0.062 R)
• M50: 15,380,755 km (0.12 R)
• M51: 17,034,560 km (0.048 R)
• M52: 18,348,328 km (0.082 R)
• M53: 18,595,165 km (0.102 R)
• M54: 18,743,865 km (0.093 R)
• M55: 19,845,953 km (0.072 R)
• M56: 19,997,795 km (0.088 R)
• M57: 20,711,825 km (0.098 R)
• M58: 20,917,373 km (0.051 R)
• M59: 21,071,907 km (0.106 R)
• M60: 21,642,025 km (0.06 R)
• M61: 22,533,030 km (0.041 R)
• M62: 23,222,377 km (0.097 R)
• M63: 24,513,257 km (0.105 R)
• M64: 24,730,622 km (0.091 R)
• M65: 25,937,728 km (0.076 R)
• M66: 26,270,284 km (0.034 R)
• M67: 26,771,586 km (0.093 R)
• M68: 27,051,633 km (0.074 R)
• M69: 27,501,474 km (0.082 R)
• M70: 28,237,944 km (0.073 R)
• M71: 29,095,589 km (0.084 R)
• M72: 29,730,034 km (0.095 R)
• M73: 30,368,966 km (0.111 R)
• M74: 31,071,179 km (0.113 R)
• M75: 32,075,130 km (0.063 R)
• M76: 32,551,300 km (0.072 R)
• M77: 32,670,679 km (0.098 R)
• M78: 33,029,714 km (0.106 R)
• M79: 33,390,095 km (0.098 R)
• M80: 33,631,097 km (0.063 R)
• M81: 34,479,018 km (0.057 R)
• M82: 37,002,435 km (0.116 R)
• M83: 37,439,111 km (0.066 R)
• M84: 37,940,414 km (0.112 R)
• M85: 38,066,076 km (0.099 R)
• M86: 38,128,907 km (0.06 R)
• M87: 38,191,738 km (0.111 R)
• M88: 38,254,719 km (0.038 R)
• M89: 38,759,612 km (0.094 R)
• M90: 38,886,171 km (0.09 R)
• M91: 39,139,590 km (0.054 R)
• M92: 39,457,336 km (0.093 R)
• M93: 41,187,435 km (0.026 R)
• M94: 42,680,721 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 14,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit