🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.1

Radius: 14.7

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.81 AU - 1.27 AU

Year: 696 Days

Day: 6.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 24,209,876 km

• M1: 182,958 km (0.118 R)
• M2: 349,760 km (0.077 R)
• M3: 444,455 km (0.104 R)
• M4: 548,426 km (0.112 R)
• M5: 663,467 km (0.077 R)
• M6: 807,081 km (0.095 R)
• M7: 1,018,911 km (0.098 R)
• M8: 1,113,457 km (0.112 R)
• M9: 1,205,908 km (0.091 R)
• M10: 1,301,053 km (0.104 R)
• M11: 1,422,676 km (0.115 R)
• M12: 1,578,706 km (0.117 R)
• M13: 1,747,303 km (0.079 R)
• M14: 1,902,287 km (0.107 R)
• M15: 1,995,037 km (0.071 R)
• M16: 2,150,769 km (0.068 R)
• M17: 2,339,112 km (0.112 R)
• M18: 2,460,436 km (0.061 R)
• M19: 2,576,823 km (0.119 R)
• M20: 2,709,965 km (0.1 R)
• M21: 2,868,240 km (0.119 R)
• M22: 2,975,502 km (0.047 R)
• M23: 3,076,331 km (0.025 R)
• M24: 3,186,435 km (0.091 R)
• M25: 3,369,991 km (0.111 R)
• M26: 3,549,060 km (0.092 R)
• M27: 3,714,515 km (0.115 R)
• M28: 3,908,095 km (0.106 R)
• M29: 4,402,516 km (0.034 R)
• M30: 4,981,609 km (0.101 R)
• M31: 5,083,635 km (0.098 R)
• M32: 5,289,781 km (0.072 R)
• M33: 5,384,327 km (0.097 R)
• M34: 5,489,195 km (0.108 R)
• M35: 5,758,920 km (0.09 R)
• M36: 5,934,697 km (0.087 R)
• M37: 6,211,752 km (0.08 R)
• M38: 6,331,730 km (0.092 R)
• M39: 6,503,169 km (0.085 R)
• M40: 6,614,919 km (0.079 R)
• M41: 6,758,084 km (0.107 R)
• M42: 7,078,672 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.9

Radius: 10

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.22 AU - 1.34 AU

Year: 950 Days

Day: 10.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 24,209,876 km

• M1: 128,205 km (0.049 R)
• M2: 193,580 km (0.108 R)
• M3: 256,411 km (0.103 R)
• M4: 396,285 km (0.099 R)
• M5: 524,640 km (0.092 R)
• M6: 599,588 km (0.071 R)
• M7: 699,071 km (0.113 R)
• M8: 810,222 km (0.105 R)
• M9: 882,179 km (0.085 R)
• M10: 973,882 km (0.076 R)
• M11: 1,142,778 km (0.102 R)
• M12: 1,314,965 km (0.111 R)
• M13: 1,380,938 km (0.118 R)
• M14: 1,461,721 km (0.048 R)
• M15: 1,558,062 km (0.082 R)
• M16: 1,656,497 km (0.092 R)
• M17: 1,728,155 km (0.108 R)
• M18: 1,904,680 km (0.081 R)
• M19: 2,033,334 km (0.058 R)
• M20: 2,204,325 km (0.105 R)
• M21: 2,388,031 km (0.1 R)
• M22: 2,477,790 km (0.11 R)
• M23: 2,610,333 km (0.117 R)
• M24: 2,753,798 km (0.097 R)
• M25: 2,856,721 km (0.119 R)
• M26: 3,013,500 km (0.042 R)
• M27: 3,092,936 km (0.031 R)
• M28: 3,164,294 km (0.094 R)
• M29: 3,245,077 km (0.082 R)
• M30: 3,640,763 km (0.118 R)
• M31: 3,763,583 km (0.092 R)
• M32: 4,061,732 km (0.09 R)
• M33: 4,198,913 km (0.085 R)
• M34: 4,458,017 km (0.104 R)
• M35: 4,640,376 km (0.039 R)
• M36: 4,794,163 km (0.101 R)
• M37: 4,866,568 km (0.051 R)
• M38: 5,578,056 km (0.12 R)
• M39: 5,654,351 km (0.096 R)
• M40: 5,818,759 km (0.113 R)
• M41: 5,962,672 km (0.111 R)
• M42: 6,355,965 km (0.102 R)
• M43: 6,424,181 km (0.074 R)
• M44: 6,630,477 km (0.069 R)
• M45: 6,711,409 km (0.092 R)
• M46: 6,885,691 km (0.087 R)
• M47: 7,014,495 km (0.096 R)
• M48: 7,108,592 km (0.108 R)
• M49: 7,274,346 km (0.084 R)
• M50: 7,381,757 km (0.061 R)
• M51: 7,513,553 km (0.1 R)
• M52: 7,706,684 km (0.109 R)
• M53: 7,987,330 km (0.111 R)
• M54: 8,172,083 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657

Radius: 10.1

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.19 AU - 1.65 AU

Year: 1110 Days

Day: 10.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 24,209,876 km

• M1: 133,292 km (0.093 R)
• M2: 253,568 km (0.104 R)
• M3: 321,187 km (0.106 R)
• M4: 407,355 km (0.096 R)
• M5: 591,211 km (0.085 R)
• M6: 888,761 km (0.063 R)
• M7: 1,040,752 km (0.061 R)
• M8: 1,112,709 km (0.086 R)
• M9: 1,316,012 km (0.082 R)
• M10: 1,434,344 km (0.102 R)
• M11: 1,665,024 km (0.03 R)
• M12: 1,916,798 km (0.1 R)
• M13: 2,015,532 km (0.094 R)
• M14: 2,079,261 km (0.03 R)
• M15: 2,389,228 km (0.099 R)
• M16: 2,486,017 km (0.109 R)
• M17: 2,723,878 km (0.102 R)
• M18: 3,115,824 km (0.075 R)
• M19: 3,211,417 km (0.108 R)
• M20: 3,383,605 km (0.096 R)
• M21: 3,647,645 km (0.103 R)
• M22: 3,726,034 km (0.067 R)
• M23: 3,941,455 km (0.114 R)
• M24: 4,021,789 km (0.103 R)
• M25: 4,114,390 km (0.06 R)
• M26: 4,231,077 km (0.082 R)
• M27: 4,337,141 km (0.098 R)
• M28: 4,757,960 km (0.089 R)
• M29: 4,868,214 km (0.104 R)
• M30: 5,016,765 km (0.115 R)
• M31: 5,179,228 km (0.087 R)
• M32: 5,343,486 km (0.063 R)
• M33: 5,419,931 km (0.117 R)
• M34: 5,496,824 km (0.081 R)
• M35: 5,612,613 km (0.07 R)
• M36: 5,833,719 km (0.12 R)
• M37: 5,899,392 km (0.06 R)
• M38: 6,070,981 km (0.1 R)
• M39: 6,150,866 km (0.079 R)
• M40: 6,801,916 km (0.037 R)
• M41: 7,135,669 km (0.101 R)
• M42: 7,276,291 km (0.1 R)
• M43: 7,389,536 km (0.116 R)
• M44: 7,646,396 km (0.079 R)
• M45: 7,790,309 km (0.07 R)
• M46: 7,993,463 km (0.087 R)
• M47: 8,168,941 km (0.067 R)
• M48: 8,257,204 km (0.106 R)
• M49: 8,360,427 km (0.118 R)
• M50: 8,479,058 km (0.112 R)
• M51: 8,658,126 km (0.098 R)
• M52: 9,172,145 km (0.073 R)
• M53: 9,355,851 km (0.12 R)
• M54: 9,479,119 km (0.099 R)
• M55: 9,571,870 km (0.098 R)
• M56: 9,727,153 km (0.112 R)
• M57: 9,805,093 km (0.117 R)
• M58: 10,087,534 km (0.074 R)
• M59: 10,516,132 km (0.055 R)
• M60: 10,788,998 km (0.061 R)
• M61: 10,885,938 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976

Radius: 10.1

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.71 AU - 2.15 AU

Year: 1759 Days

Day: 8 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 24,209,876 km

• M1: 166,203 km (0.08 R)
• M2: 240,404 km (0.091 R)
• M3: 342,430 km (0.055 R)
• M4: 410,646 km (0.083 R)
• M5: 789,578 km (0.063 R)
• M6: 940,821 km (0.098 R)
• M7: 1,111,811 km (0.025 R)
• M8: 1,191,098 km (0.1 R)
• M9: 1,398,441 km (0.081 R)
• M10: 1,595,162 km (0.09 R)
• M11: 1,871,769 km (0.103 R)
• M12: 1,943,276 km (0.102 R)
• M13: 2,028,098 km (0.085 R)
• M14: 2,277,029 km (0.113 R)
• M15: 2,483,474 km (0.075 R)
• M16: 2,804,810 km (0.101 R)
• M17: 3,253,903 km (0.096 R)
• M18: 3,355,181 km (0.039 R)
• M19: 4,602,528 km (0.037 R)
• M20: 4,914,290 km (0.081 R)
• M21: 5,014,221 km (0.042 R)
• M22: 5,114,751 km (0.113 R)
• M23: 5,266,892 km (0.081 R)
• M24: 5,592,866 km (0.072 R)
• M25: 5,679,782 km (0.117 R)
• M26: 6,157,000 km (0.094 R)
• M27: 6,518,877 km (0.101 R)
• M28: 6,610,431 km (0.087 R)
• M29: 6,869,085 km (0.103 R)
• M30: 6,943,585 km (0.101 R)
• M31: 7,055,784 km (0.115 R)
• M32: 7,301,124 km (0.088 R)
• M33: 7,800,332 km (0.116 R)
• M34: 7,995,258 km (0.063 R)
• M35: 8,231,473 km (0.107 R)
• M36: 8,469,783 km (0.12 R)
• M37: 8,650,048 km (0.086 R)
• M38: 8,811,464 km (0.09 R)
• M39: 9,096,149 km (0.114 R)
• M40: 9,178,129 km (0.042 R)
• M41: 9,363,331 km (0.086 R)
• M42: 9,446,058 km (0.072 R)
• M43: 9,800,456 km (0.101 R)
• M44: 9,989,697 km (0.116 R)
• M45: 10,436,396 km (0.1 R)
• M46: 12,106,507 km (0.108 R)
• M47: 12,309,661 km (0.076 R)
• M48: 12,536,900 km (0.083 R)
• M49: 12,673,782 km (0.025 R)
• M50: 12,811,262 km (0.104 R)
• M51: 12,926,303 km (0.104 R)
• M52: 12,995,417 km (0.094 R)
• M53: 13,087,719 km (0.082 R)
• M54: 13,436,133 km (0.117 R)
• M55: 13,928,908 km (0.108 R)
• M56: 14,189,358 km (0.109 R)
• M57: 14,403,732 km (0.119 R)
• M58: 14,811,536 km (0.11 R)
• M59: 14,980,581 km (0.114 R)
• M60: 15,369,386 km (0.11 R)
• M61: 15,589,594 km (0.078 R)
• M62: 15,663,196 km (0.104 R)
• M63: 16,082,519 km (0.119 R)
• M64: 16,156,869 km (0.049 R)
• M65: 16,405,650 km (0.101 R)
• M66: 16,580,680 km (0.112 R)
• M67: 16,655,778 km (0.098 R)
• M68: 16,932,385 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.2

Radius: 14.8

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.96 AU - 2.74 AU

Year: 2363 Days

Day: 9.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 24,209,876 km

• M1: 192,532 km (0.102 R)
• M2: 289,023 km (0.063 R)
• M3: 453,581 km (0.036 R)
• M4: 553,063 km (0.109 R)
• M5: 737,966 km (0.102 R)
• M6: 880,533 km (0.086 R)
• M7: 1,043,445 km (0.109 R)
• M8: 1,270,535 km (0.118 R)
• M9: 1,446,462 km (0.112 R)
• M10: 2,075,970 km (0.092 R)
• M11: 2,193,105 km (0.086 R)
• M12: 2,326,247 km (0.11 R)
• M13: 2,600,609 km (0.095 R)
• M14: 2,756,191 km (0.087 R)
• M15: 2,944,236 km (0.081 R)
• M16: 3,091,739 km (0.08 R)
• M17: 3,596,632 km (0.061 R)
• M18: 3,770,764 km (0.074 R)
• M19: 4,127,704 km (0.096 R)
• M20: 4,495,715 km (0.091 R)
• M21: 4,962,012 km (0.093 R)
• M22: 5,462,267 km (0.111 R)
• M23: 5,681,578 km (0.115 R)
• M24: 6,300,165 km (0.077 R)
• M25: 6,549,694 km (0.076 R)
• M26: 6,841,859 km (0.106 R)
• M27: 6,999,385 km (0.108 R)
• M28: 7,098,569 km (0.109 R)
• M29: 7,218,097 km (0.1 R)
• M30: 7,949,631 km (0.075 R)
• M31: 8,115,385 km (0.082 R)
• M32: 8,240,599 km (0.055 R)
• M33: 8,366,261 km (0.093 R)
• M34: 8,535,007 km (0.061 R)
• M35: 8,641,072 km (0.112 R)
• M36: 8,897,333 km (0.101 R)
• M37: 9,069,521 km (0.073 R)
• M38: 9,614,954 km (0.103 R)
• M39: 10,261,217 km (0.088 R)
• M40: 10,760,874 km (0.04 R)
• M41: 10,967,469 km (0.067 R)
• M42: 11,106,146 km (0.117 R)
• M43: 11,245,272 km (0.119 R)
• M44: 11,501,832 km (0.102 R)
• M45: 11,878,520 km (0.105 R)
• M46: 12,163,803 km (0.072 R)
• M47: 12,379,224 km (0.044 R)
• M48: 12,740,951 km (0.091 R)
• M49: 13,401,127 km (0.091 R)
• M50: 13,822,544 km (0.113 R)
• M51: 13,972,441 km (0.101 R)
• M52: 14,653,111 km (0.109 R)
• M53: 14,831,432 km (0.114 R)
• M54: 15,112,975 km (0.078 R)
• M55: 15,267,360 km (0.074 R)
• M56: 15,994,556 km (0.116 R)
• M57: 17,267,484 km (0.066 R)
• M58: 17,916,140 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.7

Radius: 10.4

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.75 AU - 2.97 AU

Year: 3173 Days

Day: 6.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 24,209,876 km

• M1: 135,386 km (0.103 R)
• M2: 314,754 km (0.047 R)
• M3: 694,733 km (0.044 R)
• M4: 812,316 km (0.07 R)
• M5: 913,744 km (0.113 R)
• M6: 1,044,044 km (0.104 R)
• M7: 1,142,928 km (0.029 R)
• M8: 1,390,811 km (0.094 R)
• M9: 1,500,467 km (0.109 R)
• M10: 1,656,048 km (0.069 R)
• M11: 1,832,125 km (0.077 R)
• M12: 1,922,482 km (0.11 R)
• M13: 2,014,485 km (0.105 R)
• M14: 2,380,850 km (0.082 R)
• M15: 2,529,999 km (0.08 R)
• M16: 2,890,081 km (0.109 R)
• M17: 3,230,117 km (0.103 R)
• M18: 3,358,771 km (0.041 R)
• M19: 3,602,018 km (0.067 R)
• M20: 3,948,486 km (0.112 R)
• M21: 4,245,438 km (0.068 R)
• M22: 4,325,922 km (0.03 R)
• M23: 4,427,199 km (0.06 R)
• M24: 4,652,793 km (0.089 R)
• M25: 4,798,501 km (0.106 R)
• M26: 4,924,463 km (0.072 R)
• M27: 5,094,107 km (0.075 R)
• M28: 5,201,219 km (0.098 R)
• M29: 5,330,771 km (0.116 R)
• M30: 5,505,052 km (0.088 R)
• M31: 5,681,278 km (0.095 R)
• M32: 5,747,849 km (0.068 R)
• M33: 5,837,010 km (0.116 R)
• M34: 6,267,104 km (0.108 R)
• M35: 6,590,385 km (0.116 R)
• M36: 6,707,221 km (0.044 R)
• M37: 6,848,441 km (0.116 R)
• M38: 7,301,872 km (0.073 R)
• M39: 7,568,755 km (0.038 R)
• M40: 7,740,343 km (0.073 R)
• M41: 7,938,112 km (0.079 R)
• M42: 8,566,572 km (0.114 R)
• M43: 8,951,488 km (0.084 R)
• M44: 9,132,950 km (0.102 R)
• M45: 10,085,739 km (0.083 R)
• M46: 10,193,599 km (0.03 R)
• M47: 10,274,831 km (0.107 R)
• M48: 10,410,516 km (0.069 R)
• M49: 11,181,394 km (0.101 R)
• M50: 11,771,557 km (0.116 R)
• M51: 11,999,096 km (0.099 R)
• M52: 12,084,815 km (0.071 R)
• M53: 13,572,716 km (0.097 R)
• M54: 13,841,393 km (0.095 R)
• M55: 14,810,488 km (0.105 R)
• M56: 14,902,491 km (0.101 R)
• M57: 15,458,397 km (0.103 R)
• M58: 16,241,691 km (0.102 R)
• M59: 16,336,536 km (0.101 R)
• M60: 17,230,832 km (0.11 R)
• M61: 17,521,800 km (0.076 R)
• M62: 18,042,850 km (0.066 R)
• M63: 18,635,257 km (0.108 R)
• M64: 19,502,027 km (0.108 R)
• M65: 19,670,325 km (0.11 R)
• M66: 19,974,308 km (0.102 R)
• M67: 20,042,076 km (0.104 R)
• M68: 20,109,843 km (0.093 R)
• M69: 20,381,962 km (0.114 R)
• M70: 20,929,939 km (0.054 R)
• M71: 21,413,439 km (0.106 R)
• M72: 22,426,666 km (0.043 R)
• M73: 22,532,282 km (0.107 R)
• M74: 22,638,197 km (0.118 R)
• M75: 22,956,840 km (0.057 R)
• M76: 23,063,354 km (0.086 R)
• M77: 23,383,942 km (0.069 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 11,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit