🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.1

Radius: 9.9

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.7 AU - 0.86 AU

Year: 445 Days

Day: 12.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 21,441,772 km

• M1: 174,431 km (0.112 R)
• M2: 246,088 km (0.078 R)
• M3: 324,478 km (0.102 R)
• M4: 421,268 km (0.03 R)
• M5: 484,398 km (0.106 R)
• M6: 577,298 km (0.06 R)
• M7: 745,446 km (0.091 R)
• M8: 820,844 km (0.111 R)
• M9: 925,861 km (0.095 R)
• M10: 1,003,203 km (0.092 R)
• M11: 1,082,789 km (0.052 R)
• M12: 1,169,556 km (0.083 R)
• M13: 1,253,780 km (0.085 R)
• M14: 1,371,064 km (0.098 R)
• M15: 1,454,989 km (0.07 R)
• M16: 1,617,003 km (0.089 R)
• M17: 1,959,283 km (0.1 R)
• M18: 2,048,444 km (0.114 R)
• M19: 2,139,100 km (0.119 R)
• M20: 2,412,565 km (0.039 R)
• M21: 2,476,443 km (0.084 R)
• M22: 2,560,218 km (0.115 R)
• M23: 2,625,293 km (0.106 R)
• M24: 2,704,131 km (0.034 R)
• M25: 2,830,691 km (0.056 R)
• M26: 3,013,948 km (0.081 R)
• M27: 3,075,882 km (0.12 R)
• M28: 3,321,073 km (0.082 R)
• M29: 3,529,014 km (0.092 R)
• M30: 3,616,229 km (0.069 R)
• M31: 3,763,434 km (0.075 R)
• M32: 3,837,784 km (0.093 R)
• M33: 3,995,610 km (0.114 R)
• M34: 4,117,233 km (0.066 R)
• M35: 4,255,461 km (0.064 R)
• M36: 4,434,530 km (0.077 R)
• M37: 4,584,427 km (0.078 R)
• M38: 4,648,006 km (0.119 R)
• M39: 4,913,392 km (0.12 R)
• M40: 4,994,774 km (0.065 R)
• M41: 5,375,201 km (0.109 R)
• M42: 5,492,785 km (0.049 R)
• M43: 5,670,806 km (0.036 R)
• M44: 5,790,634 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.9

Radius: 8.8

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.36 AU - 2.16 AU

Year: 1508 Days

Day: 10.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 106.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 21,441,772 km

• M1: 140,024 km (0.054 R)
• M2: 221,854 km (0.077 R)
• M3: 427,551 km (0.08 R)
• M4: 522,396 km (0.07 R)
• M5: 581,038 km (0.075 R)
• M6: 741,257 km (0.097 R)
• M7: 833,410 km (0.065 R)
• M8: 995,873 km (0.092 R)
• M9: 1,119,441 km (0.102 R)
• M10: 1,314,666 km (0.109 R)
• M11: 1,382,135 km (0.096 R)
• M12: 1,624,184 km (0.09 R)
• M13: 1,737,878 km (0.099 R)
• M14: 1,854,415 km (0.043 R)
• M15: 1,913,656 km (0.068 R)
• M16: 1,990,699 km (0.06 R)
• M17: 2,166,028 km (0.061 R)
• M18: 2,237,535 km (0.074 R)
• M19: 2,309,791 km (0.069 R)
• M20: 2,382,944 km (0.083 R)
• M21: 2,438,296 km (0.115 R)
• M22: 2,702,635 km (0.104 R)
• M23: 2,877,365 km (0.068 R)
• M24: 2,946,330 km (0.117 R)
• M25: 3,015,893 km (0.102 R)
• M26: 3,248,368 km (0.117 R)
• M27: 3,413,524 km (0.119 R)
• M28: 3,762,985 km (0.089 R)
• M29: 3,838,681 km (0.1 R)
• M30: 4,035,403 km (0.1 R)
• M31: 4,348,212 km (0.108 R)
• M32: 4,416,279 km (0.116 R)
• M33: 4,496,164 km (0.091 R)
• M34: 4,622,724 km (0.113 R)
• M35: 4,726,994 km (0.082 R)
• M36: 5,212,439 km (0.112 R)
• M37: 5,479,471 km (0.077 R)
• M38: 5,602,440 km (0.099 R)
• M39: 5,701,324 km (0.102 R)
• M40: 6,115,860 km (0.098 R)
• M41: 6,192,155 km (0.111 R)
• M42: 6,333,076 km (0.101 R)
• M43: 6,501,075 km (0.047 R)
• M44: 6,880,904 km (0.119 R)
• M45: 7,133,724 km (0.053 R)
• M46: 7,200,744 km (0.044 R)
• M47: 7,322,068 km (0.114 R)
• M48: 7,430,377 km (0.066 R)
• M49: 7,511,907 km (0.108 R)
• M50: 8,091,450 km (0.099 R)
• M51: 8,344,270 km (0.116 R)
• M52: 8,656,780 km (0.103 R)
• M53: 8,771,372 km (0.069 R)
• M54: 8,944,157 km (0.091 R)
• M55: 9,089,118 km (0.084 R)
• M56: 9,661,778 km (0.107 R)
• M57: 9,750,789 km (0.115 R)
• M58: 9,840,249 km (0.086 R)
• M59: 9,959,927 km (0.115 R)
• M60: 10,049,985 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.4

Radius: 9.3

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.1 AU - 2.4 AU

Year: 2179 Days

Day: 8.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 21,441,772 km

• M1: 133,292 km (0.098 R)
• M2: 216,917 km (0.105 R)
• M3: 307,872 km (0.083 R)
• M4: 426,204 km (0.083 R)
• M5: 630,106 km (0.102 R)
• M6: 719,416 km (0.046 R)
• M7: 858,991 km (0.1 R)
• M8: 932,294 km (0.092 R)
• M9: 1,057,059 km (0.084 R)
• M10: 1,172,847 km (0.116 R)
• M11: 1,293,124 km (0.101 R)
• M12: 1,362,537 km (0.04 R)
• M13: 1,529,788 km (0.101 R)
• M14: 1,628,373 km (0.077 R)
• M15: 1,687,015 km (0.114 R)
• M16: 1,771,837 km (0.091 R)
• M17: 1,946,119 km (0.094 R)
• M18: 2,463,877 km (0.09 R)
• M19: 2,708,619 km (0.112 R)
• M20: 2,788,504 km (0.104 R)
• M21: 3,022,924 km (0.07 R)
• M22: 3,338,426 km (0.103 R)
• M23: 3,402,753 km (0.1 R)
• M24: 3,500,141 km (0.099 R)
• M25: 3,609,497 km (0.106 R)
• M26: 3,686,690 km (0.112 R)
• M27: 3,809,061 km (0.085 R)
• M28: 3,932,928 km (0.097 R)
• M29: 4,103,918 km (0.107 R)
• M30: 4,219,258 km (0.089 R)
• M31: 4,548,074 km (0.059 R)
• M32: 4,607,614 km (0.098 R)
• M33: 4,703,507 km (0.067 R)
• M34: 4,909,653 km (0.114 R)
• M35: 4,983,105 km (0.1 R)
• M36: 5,143,474 km (0.114 R)
• M37: 5,242,957 km (0.104 R)
• M38: 5,355,753 km (0.047 R)
• M39: 5,931,705 km (0.106 R)
• M40: 6,608,336 km (0.068 R)
• M41: 6,852,929 km (0.116 R)
• M42: 7,004,023 km (0.115 R)
• M43: 7,100,663 km (0.043 R)
• M44: 7,183,839 km (0.078 R)
• M45: 7,365,302 km (0.106 R)
• M46: 7,775,349 km (0.115 R)
• M47: 7,918,514 km (0.098 R)
• M48: 8,004,832 km (0.079 R)
• M49: 8,134,983 km (0.072 R)
• M50: 8,207,538 km (0.111 R)
• M51: 8,353,396 km (0.111 R)
• M52: 8,529,472 km (0.113 R)
• M53: 8,662,315 km (0.118 R)
• M54: 8,736,516 km (0.064 R)
• M55: 8,960,164 km (0.041 R)
• M56: 9,065,182 km (0.052 R)
• M57: 9,337,002 km (0.054 R)
• M58: 9,565,737 km (0.076 R)
• M59: 9,657,739 km (0.085 R)
• M60: 9,889,018 km (0.087 R)
• M61: 9,966,509 km (0.09 R)
• M62: 10,153,357 km (0.03 R)
• M63: 10,420,090 km (0.111 R)
• M64: 10,609,780 km (0.04 R)

Asteroid Belt

Center: 2.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.1

Radius: 12.5

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.75 AU - 3.15 AU

Year: 3272 Days

Day: 14.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 21,441,772 km

• M1: 161,715 km (0.085 R)
• M2: 265,686 km (0.107 R)
• M3: 502,499 km (0.093 R)
• M4: 586,274 km (0.094 R)
• M5: 826,229 km (0.116 R)
• M6: 976,724 km (0.035 R)
• M7: 1,137,093 km (0.025 R)
• M8: 1,279,959 km (0.119 R)
• M9: 1,470,846 km (0.119 R)
• M10: 1,881,492 km (0.103 R)
• M11: 1,974,243 km (0.08 R)
• M12: 2,842,509 km (0.117 R)
• M13: 2,931,819 km (0.11 R)
• M14: 3,076,630 km (0.107 R)
• M15: 3,506,424 km (0.057 R)
• M16: 3,621,764 km (0.097 R)
• M17: 3,935,621 km (0.043 R)
• M18: 4,217,463 km (0.076 R)
• M19: 4,464,449 km (0.1 R)
• M20: 4,758,708 km (0.095 R)
• M21: 4,994,325 km (0.057 R)
• M22: 5,255,822 km (0.055 R)
• M23: 5,410,506 km (0.074 R)
• M24: 5,634,155 km (0.081 R)
• M25: 5,952,350 km (0.07 R)
• M26: 6,067,390 km (0.072 R)
• M27: 6,582,755 km (0.103 R)
• M28: 6,677,899 km (0.105 R)
• M29: 7,283,472 km (0.065 R)
• M30: 7,805,867 km (0.051 R)
• M31: 8,495,364 km (0.072 R)
• M32: 9,098,094 km (0.078 R)
• M33: 9,230,937 km (0.085 R)
• M34: 9,741,813 km (0.116 R)
• M35: 10,317,167 km (0.072 R)
• M36: 10,959,989 km (0.116 R)
• M37: 11,357,620 km (0.049 R)
• M38: 11,817,933 km (0.117 R)
• M39: 11,992,214 km (0.074 R)
• M40: 12,079,579 km (0.077 R)
• M41: 12,697,568 km (0.116 R)
• M42: 13,476,973 km (0.078 R)
• M43: 13,567,928 km (0.108 R)
• M44: 13,750,438 km (0.093 R)
• M45: 14,179,335 km (0.106 R)
• M46: 14,271,786 km (0.115 R)
• M47: 14,488,404 km (0.103 R)
• M48: 14,831,133 km (0.108 R)
• M49: 14,956,346 km (0.116 R)
• M50: 15,144,840 km (0.048 R)
• M51: 15,365,796 km (0.089 R)
• M52: 15,810,999 km (0.068 R)
• M53: 16,163,751 km (0.114 R)
• M54: 16,357,330 km (0.117 R)
• M55: 17,501,455 km (0.091 R)
• M56: 18,133,356 km (0.118 R)
• M57: 18,267,396 km (0.072 R)
• M58: 18,435,394 km (0.074 R)
• M59: 18,806,696 km (0.06 R)
• M60: 19,044,258 km (0.072 R)
• M61: 19,488,264 km (0.04 R)
• M62: 20,108,497 km (0.108 R)
• M63: 20,455,863 km (0.074 R)
• M64: 21,865,374 km (0.03 R)
• M65: 22,617,852 km (0.086 R)
• M66: 23,160,443 km (0.068 R)
• M67: 23,415,208 km (0.049 R)
• M68: 23,744,174 km (0.073 R)
• M69: 23,854,128 km (0.093 R)
• M70: 24,406,444 km (0.084 R)
• M71: 24,517,445 km (0.096 R)
• M72: 24,628,597 km (0.112 R)
• M73: 24,925,848 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.6

Radius: 12.1

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.66 AU - 5.74 AU

Year: 7656 Days

Day: 8.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 21,441,772 km

• M1: 289,921 km (0.099 R)
• M2: 388,506 km (0.109 R)
• M3: 596,596 km (0.078 R)
• M4: 813,663 km (0.108 R)
• M5: 927,208 km (0.04 R)
• M6: 1,024,446 km (0.102 R)
• M7: 1,183,170 km (0.094 R)
• M8: 1,289,833 km (0.064 R)
• M9: 1,412,204 km (0.093 R)
• M10: 1,616,555 km (0.112 R)
• M11: 1,709,156 km (0.098 R)
• M12: 1,803,552 km (0.099 R)
• M13: 2,040,515 km (0.079 R)
• M14: 2,141,194 km (0.081 R)
• M15: 2,437,996 km (0.069 R)
• M16: 2,560,517 km (0.065 R)
• M17: 2,716,697 km (0.116 R)
• M18: 2,940,645 km (0.088 R)
• M19: 3,154,122 km (0.058 R)
• M20: 3,254,502 km (0.07 R)
• M21: 3,458,404 km (0.052 R)
• M22: 3,596,632 km (0.12 R)
• M23: 3,719,153 km (0.038 R)
• M24: 4,260,248 km (0.099 R)
• M25: 4,596,993 km (0.114 R)
• M26: 5,000,758 km (0.1 R)
• M27: 5,336,006 km (0.067 R)
• M28: 5,740,070 km (0.046 R)
• M29: 5,822,050 km (0.094 R)
• M30: 6,343,399 km (0.117 R)
• M31: 6,492,099 km (0.073 R)
• M32: 6,685,080 km (0.114 R)
• M33: 7,319,674 km (0.105 R)
• M34: 7,768,617 km (0.063 R)
• M35: 7,905,051 km (0.094 R)
• M36: 8,575,848 km (0.073 R)
• M37: 8,693,282 km (0.064 R)
• M38: 9,049,026 km (0.059 R)
• M39: 9,652,653 km (0.088 R)
• M40: 9,799,409 km (0.03 R)
• M41: 9,947,062 km (0.101 R)
• M42: 10,169,663 km (0.109 R)
• M43: 10,269,295 km (0.117 R)
• M44: 10,569,838 km (0.036 R)
• M45: 11,333,834 km (0.1 R)
• M46: 11,853,238 km (0.082 R)
• M47: 12,089,453 km (0.072 R)
• M48: 13,022,943 km (0.096 R)
• M49: 13,185,257 km (0.104 R)
• M50: 13,266,788 km (0.099 R)
• M51: 14,007,297 km (0.088 R)
• M52: 14,257,126 km (0.108 R)
• M53: 14,368,576 km (0.117 R)
• M54: 14,958,889 km (0.068 R)
• M55: 15,072,135 km (0.083 R)
• M56: 15,299,673 km (0.029 R)
• M57: 15,499,686 km (0.1 R)
• M58: 16,454,270 km (0.081 R)
• M59: 16,659,219 km (0.116 R)
• M60: 17,487,542 km (0.104 R)
• M61: 18,057,361 km (0.052 R)
• M62: 18,450,653 km (0.115 R)
• M63: 19,184,281 km (0.094 R)
• M64: 19,678,553 km (0.067 R)
• M65: 20,333,791 km (0.056 R)
• M66: 20,490,869 km (0.071 R)
• M67: 20,743,091 km (0.079 R)
• M68: 20,837,936 km (0.077 R)
• M69: 20,964,496 km (0.039 R)
• M70: 21,123,219 km (0.032 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 16,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit