🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.4

Radius: 13.1

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.22 AU - 1.4 AU

Year: 1017 Days

Day: 5.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 42,958,460 km

• M1: 166,502 km (0.077 R)
• M2: 251,773 km (0.107 R)
• M3: 351,405 km (0.06 R)
• M4: 449,990 km (0.111 R)
• M5: 556,504 km (0.057 R)
• M6: 776,712 km (0.108 R)
• M7: 892,202 km (0.11 R)
• M8: 1,074,113 km (0.038 R)
• M9: 1,334,263 km (0.069 R)
• M10: 1,483,712 km (0.087 R)
• M11: 1,599,650 km (0.059 R)
• M12: 1,742,965 km (0.096 R)
• M13: 2,103,346 km (0.058 R)
• M14: 2,305,902 km (0.107 R)
• M15: 2,396,109 km (0.085 R)
• M16: 2,478,238 km (0.086 R)
• M17: 2,673,912 km (0.088 R)
• M18: 2,845,651 km (0.102 R)
• M19: 2,962,337 km (0.09 R)
• M20: 3,250,911 km (0.098 R)
• M21: 3,424,445 km (0.115 R)
• M22: 3,538,438 km (0.075 R)
• M23: 3,685,344 km (0.062 R)
• M24: 3,823,572 km (0.08 R)
• M25: 3,952,675 km (0.109 R)
• M26: 4,061,582 km (0.1 R)
• M27: 4,506,785 km (0.113 R)
• M28: 4,643,518 km (0.12 R)
• M29: 5,132,853 km (0.087 R)
• M30: 5,287,836 km (0.101 R)
• M31: 5,432,048 km (0.091 R)
• M32: 5,541,255 km (0.09 R)
• M33: 5,651,209 km (0.062 R)
• M34: 5,749,495 km (0.084 R)
• M35: 5,997,678 km (0.092 R)
• M36: 6,098,058 km (0.057 R)
• M37: 6,198,887 km (0.106 R)
• M38: 6,287,599 km (0.048 R)
• M39: 6,595,172 km (0.076 R)
• M40: 6,881,352 km (0.106 R)
• M41: 6,973,355 km (0.08 R)
• M42: 7,065,657 km (0.053 R)
• M43: 7,224,979 km (0.109 R)
• M44: 7,385,497 km (0.053 R)
• M45: 7,574,140 km (0.052 R)
• M46: 7,709,975 km (0.107 R)
• M47: 8,066,916 km (0.066 R)
• M48: 8,612,649 km (0.067 R)
• M49: 9,026,137 km (0.067 R)
• M50: 9,155,838 km (0.048 R)
• M51: 9,519,212 km (0.085 R)
• M52: 9,680,777 km (0.061 R)
• M53: 10,080,802 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.5

Radius: 14.1

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.91 AU - 2.95 AU

Year: 2569 Days

Day: 6.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 42,958,460 km

• M1: 207,941 km (0.058 R)
• M2: 315,352 km (0.074 R)
• M3: 507,436 km (0.046 R)
• M4: 725,400 km (0.086 R)
• M5: 903,122 km (0.088 R)
• M6: 1,419,534 km (0.04 R)
• M7: 1,607,579 km (0.109 R)
• M8: 1,943,875 km (0.11 R)
• M9: 2,233,945 km (0.099 R)
• M10: 2,349,435 km (0.11 R)
• M11: 3,279,036 km (0.061 R)
• M12: 3,371,188 km (0.09 R)
• M13: 3,464,387 km (0.038 R)
• M14: 3,985,287 km (0.082 R)
• M15: 4,428,845 km (0.101 R)
• M16: 4,634,392 km (0.093 R)
• M17: 4,888,260 km (0.108 R)
• M18: 5,239,217 km (0.072 R)
• M19: 5,347,675 km (0.095 R)
• M20: 5,488,147 km (0.102 R)
• M21: 5,741,117 km (0.119 R)
• M22: 6,014,134 km (0.069 R)
• M23: 6,556,426 km (0.083 R)
• M24: 6,740,730 km (0.076 R)
• M25: 7,080,318 km (0.109 R)
• M26: 7,512,655 km (0.061 R)
• M27: 7,635,326 km (0.078 R)
• M28: 7,864,809 km (0.113 R)
• M29: 8,935,182 km (0.101 R)
• M30: 9,028,082 km (0.085 R)
• M31: 9,139,832 km (0.114 R)
• M32: 9,763,206 km (0.064 R)
• M33: 10,478,433 km (0.068 R)
• M34: 10,596,167 km (0.111 R)
• M35: 10,911,818 km (0.107 R)
• M36: 11,755,550 km (0.094 R)
• M37: 12,041,432 km (0.104 R)
• M38: 12,144,206 km (0.112 R)
• M39: 12,578,638 km (0.084 R)
• M40: 12,871,102 km (0.099 R)
• M41: 13,420,275 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.4

Radius: 10.4

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.31 AU - 3.31 AU

Year: 4084 Days

Day: 11.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 42,958,460 km

• M1: 186,549 km (0.098 R)
• M2: 426,504 km (0.034 R)
• M3: 744,997 km (0.115 R)
• M4: 842,086 km (0.108 R)
• M5: 983,157 km (0.032 R)
• M6: 1,174,493 km (0.095 R)
• M7: 1,393,504 km (0.095 R)
• M8: 1,531,284 km (0.099 R)
• M9: 1,609,823 km (0.074 R)
• M10: 1,904,381 km (0.083 R)
• M11: 2,058,168 km (0.084 R)
• M12: 2,414,809 km (0.071 R)
• M13: 3,145,744 km (0.076 R)
• M14: 3,246,872 km (0.088 R)
• M15: 3,514,952 km (0.106 R)
• M16: 3,641,063 km (0.103 R)
• M17: 3,726,034 km (0.053 R)
• M18: 4,116,634 km (0.078 R)
• M19: 4,294,506 km (0.104 R)
• M20: 4,750,331 km (0.116 R)
• M21: 4,890,055 km (0.089 R)
• M22: 5,102,335 km (0.119 R)
• M23: 5,487,250 km (0.083 R)
• M24: 5,584,937 km (0.12 R)
• M25: 5,707,907 km (0.069 R)
• M26: 5,881,590 km (0.072 R)
• M27: 6,158,047 km (0.112 R)
• M28: 6,310,786 km (0.11 R)
• M29: 6,490,453 km (0.073 R)
• M30: 6,645,736 km (0.033 R)
• M31: 6,907,382 km (0.08 R)
• M32: 7,066,106 km (0.053 R)
• M33: 7,386,993 km (0.102 R)
• M34: 7,468,075 km (0.042 R)
• M35: 7,960,252 km (0.093 R)
• M36: 8,126,605 km (0.093 R)
• M37: 8,689,692 km (0.057 R)
• M38: 8,832,408 km (0.052 R)
• M39: 9,411,202 km (0.091 R)
• M40: 9,912,953 km (0.113 R)
• M41: 10,544,556 km (0.112 R)
• M42: 10,973,004 km (0.045 R)
• M43: 11,532,201 km (0.07 R)
• M44: 11,910,234 km (0.026 R)
• M45: 12,549,317 km (0.093 R)
• M46: 12,807,971 km (0.065 R)
• M47: 13,330,816 km (0.079 R)
• M48: 14,804,205 km (0.09 R)
• M49: 15,043,412 km (0.084 R)
• M50: 15,283,816 km (0.103 R)
• M51: 15,733,806 km (0.104 R)
• M52: 15,873,082 km (0.092 R)
• M53: 15,942,944 km (0.087 R)
• M54: 16,223,291 km (0.113 R)
• M55: 16,540,588 km (0.074 R)
• M56: 17,145,412 km (0.062 R)
• M57: 17,540,799 km (0.035 R)
• M58: 18,157,591 km (0.088 R)
• M59: 20,353,090 km (0.105 R)
• M60: 20,542,929 km (0.105 R)
• M61: 20,771,664 km (0.05 R)
• M62: 22,044,293 km (0.108 R)
• M63: 22,434,893 km (0.078 R)
• M64: 22,827,887 km (0.031 R)
• M65: 23,660,399 km (0.083 R)
• M66: 24,502,934 km (0.108 R)
• M67: 24,704,892 km (0.068 R)
• M68: 25,192,132 km (0.085 R)
• M69: 25,273,663 km (0.083 R)
• M70: 25,396,034 km (0.112 R)
• M71: 26,176,037 km (0.11 R)
• M72: 26,423,921 km (0.111 R)
• M73: 27,381,497 km (0.076 R)
• M74: 27,507,308 km (0.094 R)
• M75: 28,223,433 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.2

Radius: 13.8

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.94 AU - 4.42 AU

Year: 5796 Days

Day: 5.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 42,958,460 km

• M1: 172,187 km (0.049 R)
• M2: 258,954 km (0.052 R)
• M3: 405,560 km (0.111 R)
• M4: 601,234 km (0.099 R)
• M5: 814,860 km (0.099 R)
• M6: 1,015,171 km (0.105 R)
• M7: 1,200,673 km (0.095 R)
• M8: 1,320,052 km (0.098 R)
• M9: 1,420,731 km (0.065 R)
• M10: 1,863,690 km (0.111 R)
• M11: 2,335,672 km (0.075 R)
• M12: 2,501,426 km (0.117 R)
• M13: 2,757,388 km (0.07 R)
• M14: 3,022,326 km (0.109 R)
• M15: 3,188,379 km (0.101 R)
• M16: 3,280,233 km (0.081 R)
• M17: 4,163,907 km (0.077 R)
• M18: 4,658,627 km (0.076 R)
• M19: 4,957,524 km (0.103 R)
• M20: 5,463,613 km (0.114 R)
• M21: 5,704,316 km (0.1 R)
• M22: 5,948,460 km (0.058 R)
• M23: 7,039,777 km (0.105 R)
• M24: 7,281,676 km (0.043 R)
• M25: 7,629,192 km (0.092 R)
• M26: 7,877,674 km (0.099 R)
• M27: 8,446,894 km (0.087 R)
• M28: 9,160,626 km (0.058 R)
• M29: 9,759,017 km (0.105 R)
• M30: 10,393,013 km (0.062 R)
• M31: 10,714,947 km (0.062 R)
• M32: 11,298,379 km (0.101 R)
• M33: 11,629,439 km (0.047 R)
• M34: 11,939,855 km (0.106 R)
• M35: 12,398,522 km (0.029 R)
• M36: 12,568,914 km (0.085 R)
• M37: 12,813,806 km (0.106 R)
• M38: 13,383,026 km (0.1 R)
• M39: 13,985,755 km (0.03 R)
• M40: 14,623,042 km (0.115 R)
• M41: 15,321,964 km (0.117 R)
• M42: 16,005,476 km (0.075 R)
• M43: 16,537,895 km (0.063 R)
• M44: 16,698,862 km (0.059 R)
• M45: 17,130,452 km (0.081 R)
• M46: 17,238,911 km (0.097 R)
• M47: 17,374,745 km (0.059 R)
• M48: 18,530,688 km (0.083 R)
• M49: 18,725,764 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.7

Radius: 14.5

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.44 AU - 5.34 AU

Year: 7334 Days

Day: 14.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 42,958,460 km

• M1: 229,633 km (0.079 R)
• M2: 380,727 km (0.094 R)
• M3: 602,431 km (0.104 R)
• M4: 809,025 km (0.081 R)
• M5: 922,271 km (0.105 R)
• M6: 1,278,015 km (0.061 R)
• M7: 1,413,251 km (0.034 R)
• M8: 2,093,622 km (0.09 R)
• M9: 2,278,675 km (0.11 R)
• M10: 2,397,156 km (0.052 R)
• M11: 2,493,647 km (0.094 R)
• M12: 3,047,458 km (0.055 R)
• M13: 3,556,689 km (0.116 R)
• M14: 3,835,689 km (0.069 R)
• M15: 4,064,125 km (0.105 R)
• M16: 4,474,772 km (0.086 R)
• M17: 4,654,887 km (0.061 R)
• M18: 4,745,843 km (0.099 R)
• M19: 5,178,629 km (0.026 R)
• M20: 5,273,026 km (0.108 R)
• M21: 5,495,478 km (0.104 R)
• M22: 5,721,221 km (0.098 R)
• M23: 6,115,411 km (0.084 R)
• M24: 6,654,712 km (0.086 R)
• M25: 7,244,726 km (0.084 R)
• M26: 7,457,005 km (0.112 R)
• M27: 7,563,818 km (0.06 R)
• M28: 8,179,413 km (0.051 R)
• M29: 8,511,969 km (0.085 R)
• M30: 8,886,712 km (0.111 R)
• M31: 9,228,543 km (0.087 R)
• M32: 9,769,040 km (0.104 R)
• M33: 10,003,909 km (0.075 R)
• M34: 10,359,653 km (0.085 R)
• M35: 11,246,768 km (0.094 R)
• M36: 11,865,804 km (0.093 R)
• M37: 12,665,704 km (0.049 R)
• M38: 13,526,490 km (0.079 R)
• M39: 13,701,071 km (0.042 R)
• M40: 14,096,308 km (0.108 R)
• M41: 15,123,597 km (0.097 R)
• M42: 17,297,104 km (0.105 R)
• M43: 17,867,670 km (0.118 R)
• M44: 18,203,219 km (0.085 R)
• M45: 19,076,122 km (0.025 R)
• M46: 20,211,121 km (0.07 R)
• M47: 20,963,150 km (0.101 R)
• M48: 21,215,820 km (0.092 R)
• M49: 21,418,825 km (0.107 R)
• M50: 23,065,299 km (0.102 R)
• M51: 23,326,198 km (0.091 R)
• M52: 23,483,275 km (0.086 R)
• M53: 24,114,878 km (0.114 R)
• M54: 25,287,575 km (0.059 R)
• M55: 26,260,709 km (0.12 R)
• M56: 26,478,674 km (0.072 R)
• M57: 26,697,236 km (0.109 R)
• M58: 26,806,742 km (0.04 R)
• M59: 28,411,328 km (0.1 R)
• M60: 29,084,369 km (0.11 R)
• M61: 29,933,038 km (0.106 R)
• M62: 30,789,935 km (0.103 R)
• M63: 31,192,502 km (0.099 R)
• M64: 32,469,320 km (0.095 R)
• M65: 33,114,087 km (0.117 R)
• M66: 33,467,587 km (0.072 R)
• M67: 33,644,711 km (0.093 R)
• M68: 36,826,807 km (0.1 R)
• M69: 38,918,185 km (0.062 R)
• M70: 39,853,172 km (0.106 R)
• M71: 40,480,436 km (0.117 R)
• M72: 40,732,359 km (0.076 R)
• M73: 41,491,119 km (0.106 R)
• M74: 42,063,331 km (0.098 R)
• M75: 42,638,086 km (0.059 R)
• M76: 42,894,347 km (0.077 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 13,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit