🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.5

Radius: 10.7

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.89 AU - 1.31 AU

Year: 769 Days

Day: 9.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 18,311,806 km

• M1: 136,284 km (0.085 R)
• M2: 208,689 km (0.117 R)
• M3: 297,999 km (0.12 R)
• M4: 395,387 km (0.115 R)
• M5: 469,588 km (0.076 R)
• M6: 544,985 km (0.061 R)
• M7: 645,964 km (0.057 R)
• M8: 787,932 km (0.118 R)
• M9: 880,832 km (0.102 R)
• M10: 971,638 km (0.08 R)
• M11: 1,203,216 km (0.102 R)
• M12: 1,305,092 km (0.082 R)
• M13: 1,374,655 km (0.062 R)
• M14: 1,459,926 km (0.066 R)
• M15: 1,628,522 km (0.056 R)
• M16: 1,772,884 km (0.104 R)
• M17: 1,842,747 km (0.095 R)
• M18: 2,148,225 km (0.1 R)
• M19: 2,265,061 km (0.106 R)
• M20: 2,341,207 km (0.111 R)
• M21: 2,478,837 km (0.106 R)
• M22: 2,690,368 km (0.09 R)
• M23: 2,798,378 km (0.062 R)
• M24: 2,917,158 km (0.112 R)
• M25: 3,028,310 km (0.109 R)
• M26: 3,150,232 km (0.077 R)
• M27: 3,496,701 km (0.092 R)
• M28: 3,644,803 km (0.119 R)
• M29: 3,805,022 km (0.095 R)
• M30: 4,070,408 km (0.089 R)
• M31: 4,194,874 km (0.102 R)
• M32: 4,469,087 km (0.104 R)
• M33: 4,782,046 km (0.059 R)
• M34: 5,024,095 km (0.093 R)
• M35: 5,180,275 km (0.113 R)
• M36: 5,406,317 km (0.098 R)
• M37: 5,566,387 km (0.087 R)
• M38: 5,704,915 km (0.117 R)
• M39: 5,950,106 km (0.055 R)
• M40: 6,020,866 km (0.098 R)
• M41: 6,246,609 km (0.096 R)
• M42: 6,330,533 km (0.107 R)
• M43: 6,414,757 km (0.104 R)
• M44: 6,572,283 km (0.112 R)
• M45: 6,657,554 km (0.113 R)
• M46: 6,755,541 km (0.112 R)
• M47: 6,953,010 km (0.108 R)
• M48: 7,252,804 km (0.119 R)
• M49: 7,391,631 km (0.054 R)
• M50: 7,646,246 km (0.094 R)
• M51: 7,787,616 km (0.069 R)
• M52: 8,085,915 km (0.063 R)
• M53: 8,335,145 km (0.105 R)
• M54: 8,480,554 km (0.026 R)
• M55: 8,827,920 km (0.07 R)
• M56: 8,908,703 km (0.082 R)
• M57: 9,098,094 km (0.07 R)
• M58: 9,179,774 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695

Radius: 10.6

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.05 AU - 2.55 AU

Year: 2326 Days

Day: 10.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 18,311,806 km

• M1: 161,715 km (0.054 R)
• M2: 235,317 km (0.072 R)
• M3: 316,100 km (0.101 R)
• M4: 424,708 km (0.068 R)
• M5: 612,005 km (0.054 R)
• M6: 686,654 km (0.088 R)
• M7: 959,970 km (0.058 R)
• M8: 1,089,372 km (0.119 R)
• M9: 1,377,198 km (0.066 R)
• M10: 1,606,083 km (0.12 R)
• M11: 1,761,515 km (0.115 R)
• M12: 1,872,217 km (0.03 R)
• M13: 2,179,043 km (0.09 R)
• M14: 2,365,442 km (0.116 R)
• M15: 2,768,458 km (0.049 R)
• M16: 2,883,499 km (0.099 R)
• M17: 2,985,525 km (0.09 R)
• M18: 3,103,557 km (0.107 R)
• M19: 3,268,414 km (0.084 R)
• M20: 3,374,928 km (0.073 R)
• M21: 3,733,065 km (0.056 R)
• M22: 4,021,939 km (0.119 R)
• M23: 4,136,381 km (0.114 R)
• M24: 4,235,116 km (0.11 R)
• M25: 4,502,746 km (0.103 R)
• M26: 4,689,893 km (0.102 R)
• M27: 4,897,086 km (0.053 R)
• M28: 5,001,805 km (0.088 R)
• M29: 5,302,646 km (0.103 R)
• M30: 5,374,304 km (0.104 R)
• M31: 5,464,361 km (0.115 R)
• M32: 5,536,767 km (0.059 R)
• M33: 5,700,726 km (0.078 R)
• M34: 5,829,530 km (0.064 R)
• M35: 6,221,476 km (0.089 R)
• M36: 6,316,022 km (0.095 R)
• M37: 6,622,099 km (0.09 R)
• M38: 6,738,038 km (0.079 R)
• M39: 6,913,366 km (0.071 R)
• M40: 7,109,938 km (0.114 R)
• M41: 7,189,075 km (0.114 R)
• M42: 7,853,290 km (0.066 R)
• M43: 8,140,967 km (0.067 R)
• M44: 8,244,638 km (0.083 R)
• M45: 8,348,758 km (0.029 R)
• M46: 8,579,139 km (0.052 R)
• M47: 8,663,512 km (0.104 R)
• M48: 8,748,035 km (0.102 R)
• M49: 9,348,072 km (0.115 R)
• M50: 9,653,102 km (0.045 R)
• M51: 9,851,020 km (0.111 R)
• M52: 10,005,704 km (0.097 R)
• M53: 10,295,325 km (0.082 R)
• M54: 11,157,907 km (0.081 R)
• M55: 11,411,774 km (0.073 R)
• M56: 11,808,209 km (0.073 R)
• M57: 11,949,130 km (0.055 R)
• M58: 12,638,327 km (0.102 R)
• M59: 13,048,375 km (0.115 R)
• M60: 13,487,295 km (0.099 R)
• M61: 13,585,431 km (0.051 R)
• M62: 14,080,002 km (0.106 R)
• M63: 14,304,548 km (0.111 R)
• M64: 14,580,556 km (0.109 R)
• M65: 15,061,514 km (0.119 R)
• M66: 15,188,821 km (0.104 R)
• M67: 15,367,890 km (0.044 R)
• M68: 15,727,972 km (0.096 R)
• M69: 16,325,616 km (0.102 R)
• M70: 16,587,861 km (0.103 R)
• M71: 16,693,028 km (0.059 R)
• M72: 16,877,781 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.5

Radius: 15

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.9 AU - 2.92 AU

Year: 2495 Days

Day: 10.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 18,311,806 km

• M1: 198,666 km (0.113 R)
• M2: 300,692 km (0.12 R)
• M3: 406,757 km (0.103 R)
• M4: 578,046 km (0.049 R)
• M5: 832,063 km (0.093 R)
• M6: 1,212,940 km (0.097 R)
• M7: 1,349,223 km (0.054 R)
• M8: 1,471,893 km (0.101 R)
• M9: 1,749,547 km (0.094 R)
• M10: 1,884,634 km (0.075 R)
• M11: 1,990,848 km (0.096 R)
• M12: 2,132,368 km (0.11 R)
• M13: 2,437,099 km (0.114 R)
• M14: 2,565,454 km (0.078 R)
• M15: 2,756,490 km (0.113 R)
• M16: 3,114,777 km (0.107 R)
• M17: 3,306,113 km (0.061 R)
• M18: 3,475,159 km (0.068 R)
• M19: 3,620,418 km (0.115 R)
• M20: 3,781,385 km (0.093 R)
• M21: 3,972,272 km (0.073 R)
• M22: 4,250,524 km (0.102 R)
• M23: 4,392,193 km (0.111 R)
• M24: 4,622,125 km (0.026 R)
• M25: 4,900,377 km (0.102 R)
• M26: 5,004,198 km (0.11 R)
• M27: 5,169,055 km (0.043 R)
• M28: 5,427,411 km (0.085 R)
• M29: 5,596,905 km (0.119 R)
• M30: 5,752,487 km (0.094 R)
• M31: 6,068,138 km (0.083 R)
• M32: 6,260,222 km (0.101 R)
• M33: 6,470,706 km (0.115 R)
• M34: 6,650,523 km (0.06 R)
• M35: 6,782,468 km (0.081 R)
• M36: 7,132,976 km (0.036 R)
• M37: 7,523,726 km (0.049 R)
• M38: 8,219,954 km (0.094 R)
• M39: 8,343,971 km (0.066 R)
• M40: 8,486,538 km (0.102 R)
• M41: 8,701,809 km (0.111 R)
• M42: 9,064,584 km (0.112 R)
• M43: 9,525,196 km (0.046 R)
• M44: 9,674,195 km (0.047 R)
• M45: 9,767,694 km (0.076 R)
• M46: 10,069,133 km (0.077 R)
• M47: 10,182,828 km (0.076 R)
• M48: 10,335,268 km (0.092 R)
• M49: 10,719,735 km (0.087 R)
• M50: 10,816,524 km (0.072 R)
• M51: 10,952,659 km (0.043 R)
• M52: 11,305,111 km (0.118 R)
• M53: 11,403,696 km (0.072 R)
• M54: 11,981,293 km (0.084 R)
• M55: 12,081,823 km (0.11 R)
• M56: 12,425,898 km (0.084 R)
• M57: 12,588,810 km (0.066 R)
• M58: 12,711,630 km (0.11 R)
• M59: 12,937,673 km (0.039 R)
• M60: 13,123,623 km (0.083 R)
• M61: 13,372,853 km (0.061 R)
• M62: 14,343,145 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.9

Radius: 9

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.99 AU - 3.35 AU

Year: 3764 Days

Day: 9.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 18,311,806 km

• M1: 116,238 km (0.101 R)
• M2: 253,120 km (0.105 R)
• M3: 392,545 km (0.092 R)
• M4: 473,178 km (0.117 R)
• M5: 664,663 km (0.062 R)
• M6: 787,184 km (0.075 R)
• M7: 905,516 km (0.05 R)
• M8: 979,417 km (0.043 R)
• M9: 1,255,126 km (0.064 R)
• M10: 1,614,610 km (0.072 R)
• M11: 1,782,907 km (0.025 R)
• M12: 1,893,161 km (0.075 R)
• M13: 2,460,436 km (0.11 R)
• M14: 2,891,128 km (0.107 R)
• M15: 3,002,429 km (0.097 R)
• M16: 3,248,817 km (0.116 R)
• M17: 3,600,821 km (0.113 R)
• M18: 3,903,457 km (0.096 R)
• M19: 4,404,909 km (0.027 R)
• M20: 5,308,181 km (0.109 R)
• M21: 5,422,175 km (0.048 R)
• M22: 5,537,066 km (0.096 R)
• M23: 5,769,242 km (0.065 R)
• M24: 6,099,704 km (0.09 R)
• M25: 6,339,509 km (0.08 R)
• M26: 6,582,456 km (0.078 R)
• M27: 6,729,660 km (0.112 R)
• M28: 7,178,005 km (0.028 R)
• M29: 7,253,552 km (0.073 R)
• M30: 7,380,261 km (0.081 R)
• M31: 7,482,138 km (0.068 R)
• M32: 7,998,699 km (0.114 R)
• M33: 8,077,238 km (0.026 R)
• M34: 8,340,680 km (0.099 R)
• M35: 8,768,081 km (0.109 R)
• M36: 9,202,663 km (0.075 R)
• M37: 9,312,318 km (0.112 R)
• M38: 9,672,101 km (0.103 R)
• M39: 10,036,222 km (0.072 R)
• M40: 10,205,866 km (0.025 R)
• M41: 10,663,037 km (0.106 R)
• M42: 10,923,038 km (0.1 R)
• M43: 11,185,134 km (0.088 R)
• M44: 11,390,531 km (0.08 R)
• M45: 11,508,415 km (0.061 R)
• M46: 11,626,747 km (0.097 R)
• M47: 11,924,147 km (0.077 R)
• M48: 12,073,895 km (0.088 R)
• M49: 12,526,877 km (0.056 R)
• M50: 12,709,536 km (0.076 R)
• M51: 12,770,572 km (0.073 R)
• M52: 13,263,048 km (0.055 R)
• M53: 13,824,339 km (0.04 R)
• M54: 14,266,251 km (0.069 R)
• M55: 15,229,063 km (0.093 R)
• M56: 15,293,989 km (0.083 R)
• M57: 16,913,236 km (0.09 R)
• M58: 17,149,002 km (0.112 R)
• M59: 17,657,934 km (0.107 R)
• M60: 18,447,811 km (0.072 R)
• M61: 18,551,782 km (0.106 R)
• M62: 19,039,171 km (0.104 R)
• M63: 19,354,673 km (0.04 R)
• M64: 20,133,330 km (0.105 R)
• M65: 20,204,539 km (0.061 R)
• M66: 20,454,816 km (0.048 R)
• M67: 20,886,107 km (0.103 R)
• M68: 20,994,266 km (0.095 R)
• M69: 21,538,653 km (0.098 R)
• M70: 21,757,664 km (0.061 R)
• M71: 22,492,937 km (0.062 R)
• M72: 22,603,939 km (0.06 R)
• M73: 22,752,340 km (0.094 R)
• M74: 24,518,941 km (0.076 R)
• M75: 24,633,234 km (0.073 R)
• M76: 25,015,307 km (0.093 R)
• M77: 25,360,878 km (0.109 R)
• M78: 25,515,114 km (0.098 R)
• M79: 25,746,841 km (0.118 R)
• M80: 25,862,929 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.5

Radius: 14.7

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.07 AU - 4.39 AU

Year: 4804 Days

Day: 8 Hours

Environment

Temp: -209 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 18,311,806 km

• M1: 206,595 km (0.119 R)
• M2: 344,524 km (0.076 R)
• M3: 585,376 km (0.087 R)
• M4: 844,181 km (0.077 R)
• M5: 936,483 km (0.118 R)
• M6: 1,278,463 km (0.105 R)
• M7: 1,578,856 km (0.072 R)
• M8: 1,719,927 km (0.12 R)
• M9: 1,890,169 km (0.115 R)
• M10: 2,117,707 km (0.118 R)
• M11: 2,261,321 km (0.072 R)
• M12: 2,586,248 km (0.064 R)
• M13: 2,941,094 km (0.039 R)
• M14: 3,311,947 km (0.118 R)
• M15: 3,464,537 km (0.032 R)
• M16: 3,635,228 km (0.086 R)
• M17: 3,936,668 km (0.092 R)
• M18: 4,147,751 km (0.036 R)
• M19: 4,329,362 km (0.116 R)
• M20: 4,530,422 km (0.116 R)
• M21: 4,786,384 km (0.069 R)
• M22: 5,170,402 km (0.119 R)
• M23: 5,330,322 km (0.045 R)
• M24: 5,968,357 km (0.052 R)
• M25: 6,192,903 km (0.111 R)
• M26: 6,766,162 km (0.051 R)
• M27: 7,416,763 km (0.119 R)
• M28: 7,537,190 km (0.077 R)
• M29: 8,190,633 km (0.091 R)
• M30: 8,356,836 km (0.069 R)
• M31: 8,545,330 km (0.118 R)
• M32: 8,819,991 km (0.114 R)
• M33: 9,076,103 km (0.111 R)
• M34: 9,183,514 km (0.048 R)
• M35: 9,443,066 km (0.059 R)
• M36: 9,661,330 km (0.106 R)
• M37: 10,370,872 km (0.061 R)
• M38: 11,051,543 km (0.072 R)
• M39: 11,816,885 km (0.076 R)
• M40: 12,384,310 km (0.087 R)
• M41: 12,503,689 km (0.085 R)
• M42: 12,791,815 km (0.09 R)
• M43: 12,912,391 km (0.059 R)
• M44: 13,009,180 km (0.052 R)
• M45: 13,349,964 km (0.088 R)
• M46: 13,545,938 km (0.094 R)
• M47: 14,289,589 km (0.086 R)
• M48: 14,666,426 km (0.108 R)
• M49: 15,174,011 km (0.111 R)
• M50: 15,276,336 km (0.103 R)
• M51: 15,507,016 km (0.118 R)
• M52: 16,206,536 km (0.082 R)
• M53: 16,468,182 km (0.097 R)
• M54: 17,102,029 km (0.063 R)
• M55: 17,208,393 km (0.063 R)
• M56: 17,582,537 km (0.03 R)
• M57: 17,716,876 km (0.097 R)
• M58: 17,905,369 km (0.053 R)
• M59: 18,257,373 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 12,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit