🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.9

Radius: 12.6

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.85 AU - 2.47 AU

Year: 2018 Days

Day: 14.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 11,990,457 km

• M1: 167,998 km (0.116 R)
• M2: 250,726 km (0.115 R)
• M3: 346,020 km (0.116 R)
• M4: 461,360 km (0.1 R)
• M5: 562,039 km (0.09 R)
• M6: 692,339 km (0.055 R)
• M7: 931,995 km (0.101 R)
• M8: 1,018,313 km (0.077 R)
• M9: 1,208,152 km (0.116 R)
• M10: 1,338,602 km (0.043 R)
• M11: 1,492,388 km (0.116 R)
• M12: 1,719,927 km (0.116 R)
• M13: 2,593,578 km (0.047 R)
• M14: 2,695,754 km (0.048 R)
• M15: 2,822,613 km (0.084 R)
• M16: 2,987,021 km (0.111 R)
• M17: 3,166,837 km (0.074 R)
• M18: 3,387,345 km (0.073 R)
• M19: 3,524,526 km (0.072 R)
• M20: 3,714,814 km (0.032 R)
• M21: 3,830,603 km (0.111 R)
• M22: 4,000,097 km (0.05 R)
• M23: 4,105,564 km (0.054 R)
• M24: 4,332,953 km (0.04 R)
• M25: 4,592,206 km (0.097 R)
• M26: 4,983,404 km (0.108 R)
• M27: 5,298,457 km (0.099 R)
• M28: 5,546,341 km (0.094 R)
• M29: 5,857,953 km (0.085 R)
• M30: 6,297,771 km (0.108 R)
• M31: 6,795,483 km (0.098 R)
• M32: 7,081,215 km (0.115 R)
• M33: 7,370,837 km (0.108 R)
• M34: 7,468,225 km (0.043 R)
• M35: 7,795,994 km (0.061 R)
• M36: 8,128,700 km (0.082 R)
• M37: 8,619,231 km (0.101 R)
• M38: 8,722,005 km (0.09 R)
• M39: 9,102,133 km (0.083 R)
• M40: 9,224,205 km (0.106 R)
• M41: 9,364,378 km (0.109 R)
• M42: 9,540,604 km (0.118 R)
• M43: 9,968,305 km (0.105 R)
• M44: 10,112,218 km (0.029 R)
• M45: 10,474,993 km (0.089 R)
• M46: 10,676,501 km (0.042 R)
• M47: 11,382,154 km (0.112 R)
• M48: 11,532,649 km (0.114 R)
• M49: 11,627,046 km (0.084 R)
• M50: 11,740,740 km (0.087 R)
• M51: 12,007,323 km (0.046 R)
• M52: 12,160,512 km (0.083 R)
• M53: 12,314,448 km (0.077 R)
• M54: 12,410,939 km (0.027 R)
• M55: 12,507,728 km (0.071 R)
• M56: 12,858,236 km (0.073 R)
• M57: 12,956,073 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.5

Radius: 11.8

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.83 AU - 2.51 AU

Year: 2032 Days

Day: 8 Hours

Environment

Temp: -198 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 11,990,457 km

• M1: 152,889 km (0.087 R)
• M2: 228,586 km (0.099 R)
• M3: 336,146 km (0.092 R)
• M4: 422,764 km (0.099 R)
• M5: 519,703 km (0.08 R)
• M6: 674,088 km (0.075 R)
• M7: 792,420 km (0.058 R)
• M8: 881,580 km (0.081 R)
• M9: 1,022,352 km (0.098 R)
• M10: 1,100,741 km (0.068 R)
• M11: 1,181,225 km (0.117 R)
• M12: 1,491,042 km (0.096 R)
• M13: 1,708,258 km (0.106 R)
• M14: 1,802,804 km (0.093 R)
• M15: 2,047,396 km (0.118 R)
• M16: 2,160,941 km (0.025 R)
• M17: 2,237,984 km (0.119 R)
• M18: 2,487,962 km (0.071 R)
• M19: 2,568,895 km (0.092 R)
• M20: 2,705,627 km (0.044 R)
• M21: 2,887,239 km (0.118 R)
• M22: 2,972,360 km (0.068 R)
• M23: 3,233,109 km (0.117 R)
• M24: 3,562,075 km (0.099 R)
• M25: 3,699,855 km (0.076 R)
• M26: 4,123,665 km (0.117 R)
• M27: 4,236,163 km (0.075 R)
• M28: 4,497,211 km (0.116 R)
• M29: 5,575,513 km (0.07 R)
• M30: 5,825,790 km (0.101 R)
• M31: 5,970,451 km (0.062 R)
• M32: 6,189,761 km (0.085 R)
• M33: 6,505,114 km (0.083 R)
• M34: 6,844,551 km (0.046 R)
• M35: 6,997,440 km (0.057 R)
• M36: 7,112,780 km (0.042 R)
• M37: 7,248,166 km (0.047 R)
• M38: 7,364,853 km (0.108 R)
• M39: 7,898,020 km (0.105 R)
• M40: 8,260,346 km (0.075 R)
• M41: 8,463,948 km (0.05 R)
• M42: 8,897,184 km (0.113 R)
• M43: 9,043,191 km (0.104 R)
• M44: 9,232,133 km (0.088 R)
• M45: 9,316,507 km (0.106 R)
• M46: 9,422,272 km (0.073 R)
• M47: 10,371,022 km (0.081 R)
• M48: 10,502,818 km (0.027 R)
• M49: 10,945,927 km (0.1 R)
• M50: 11,827,656 km (0.097 R)
• M51: 12,034,401 km (0.073 R)
• M52: 12,335,242 km (0.062 R)
• M53: 12,849,859 km (0.09 R)
• M54: 12,967,742 km (0.097 R)
• M55: 13,299,999 km (0.101 R)
• M56: 13,443,164 km (0.054 R)
• M57: 13,682,969 km (0.097 R)
• M58: 13,851,716 km (0.061 R)
• M59: 14,582,800 km (0.08 R)
• M60: 14,854,021 km (0.111 R)
• M61: 15,077,221 km (0.096 R)
• M62: 15,376,417 km (0.079 R)
• M63: 16,133,233 km (0.081 R)
• M64: 16,235,109 km (0.116 R)
• M65: 16,516,203 km (0.113 R)
• M66: 16,593,097 km (0.099 R)
• M67: 16,979,658 km (0.062 R)
• M68: 17,187,150 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.9

Radius: 13.5

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.86 AU - 2.72 AU

Year: 2203 Days

Day: 8.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 11,990,457 km

• M1: 180,415 km (0.053 R)
• M2: 330,013 km (0.099 R)
• M3: 583,432 km (0.056 R)
• M4: 957,426 km (0.089 R)
• M5: 1,233,883 km (0.081 R)
• M6: 1,360,443 km (0.03 R)
• M7: 1,673,851 km (0.089 R)
• M8: 1,767,648 km (0.117 R)
• M9: 1,951,355 km (0.098 R)
• M10: 2,131,171 km (0.097 R)
• M11: 2,243,968 km (0.111 R)
• M12: 2,337,766 km (0.107 R)
• M13: 2,443,681 km (0.052 R)
• M14: 2,529,550 km (0.051 R)
• M15: 3,054,789 km (0.026 R)
• M16: 3,147,689 km (0.063 R)
• M17: 3,348,300 km (0.044 R)
• M18: 3,988,279 km (0.055 R)
• M19: 4,141,318 km (0.113 R)
• M20: 4,296,451 km (0.116 R)
• M21: 4,440,364 km (0.077 R)
• M22: 4,666,107 km (0.059 R)
• M23: 4,881,977 km (0.087 R)
• M24: 4,977,420 km (0.092 R)
• M25: 5,142,726 km (0.115 R)
• M26: 5,365,776 km (0.104 R)
• M27: 5,478,573 km (0.109 R)
• M28: 5,850,773 km (0.108 R)
• M29: 5,952,350 km (0.066 R)
• M30: 6,039,864 km (0.093 R)
• M31: 6,127,978 km (0.072 R)
• M32: 6,424,481 km (0.115 R)
• M33: 6,559,418 km (0.105 R)
• M34: 6,665,034 km (0.083 R)
• M35: 6,786,507 km (0.054 R)
• M36: 7,000,732 km (0.052 R)
• M37: 7,389,088 km (0.113 R)
• M38: 7,641,310 km (0.057 R)
• M39: 7,976,858 km (0.103 R)
• M40: 8,464,397 km (0.083 R)
• M41: 8,795,008 km (0.1 R)
• M42: 9,079,244 km (0.094 R)
• M43: 9,247,991 km (0.028 R)
• M44: 9,777,418 km (0.11 R)
• M45: 9,967,706 km (0.12 R)
• M46: 10,194,197 km (0.047 R)
• M47: 10,316,868 km (0.069 R)
• M48: 10,492,944 km (0.081 R)
• M49: 10,812,485 km (0.062 R)
• M50: 11,009,356 km (0.118 R)
• M51: 11,117,216 km (0.062 R)
• M52: 11,279,679 km (0.095 R)
• M53: 11,388,437 km (0.068 R)
• M54: 11,826,908 km (0.075 R)
• M55: 12,029,913 km (0.102 R)
• M56: 12,140,914 km (0.083 R)
• M57: 12,476,462 km (0.093 R)
• M58: 12,626,659 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.6

Radius: 10.5

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.87 AU - 3.47 AU

Year: 3589 Days

Day: 5.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 11,990,457 km

• M1: 203,902 km (0.071 R)
• M2: 420,520 km (0.09 R)
• M3: 652,696 km (0.074 R)
• M4: 773,421 km (0.113 R)
• M5: 854,353 km (0.038 R)
• M6: 926,310 km (0.075 R)
• M7: 1,038,359 km (0.062 R)
• M8: 1,195,287 km (0.056 R)
• M9: 1,431,502 km (0.1 R)
• M10: 1,607,429 km (0.112 R)
• M11: 1,744,162 km (0.066 R)
• M12: 2,244,866 km (0.084 R)
• M13: 2,450,563 km (0.067 R)
• M14: 2,716,249 km (0.111 R)
• M15: 2,917,308 km (0.066 R)
• M16: 3,199,300 km (0.085 R)
• M17: 3,295,192 km (0.077 R)
• M18: 3,509,865 km (0.078 R)
• M19: 3,708,980 km (0.078 R)
• M20: 4,035,403 km (0.093 R)
• M21: 4,223,148 km (0.059 R)
• M22: 4,803,737 km (0.113 R)
• M23: 4,958,421 km (0.12 R)
• M24: 5,295,465 km (0.082 R)
• M25: 5,432,347 km (0.088 R)
• M26: 5,663,177 km (0.099 R)
• M27: 5,826,687 km (0.046 R)
• M28: 6,350,878 km (0.084 R)
• M29: 6,667,727 km (0.1 R)
• M30: 7,367,695 km (0.097 R)
• M31: 7,804,222 km (0.05 R)
• M32: 8,594,996 km (0.101 R)
• M33: 8,945,504 km (0.106 R)
• M34: 9,383,526 km (0.084 R)
• M35: 9,688,706 km (0.052 R)
• M36: 9,912,654 km (0.034 R)
• M37: 10,251,942 km (0.114 R)
• M38: 10,681,438 km (0.118 R)
• M39: 10,796,927 km (0.091 R)
• M40: 11,058,424 km (0.106 R)
• M41: 11,292,545 km (0.039 R)
• M42: 11,469,220 km (0.06 R)
• M43: 11,676,563 km (0.089 R)
• M44: 11,825,412 km (0.118 R)
• M45: 12,094,988 km (0.088 R)
• M46: 12,185,195 km (0.039 R)
• M47: 12,366,508 km (0.096 R)
• M48: 13,255,269 km (0.087 R)
• M49: 13,723,061 km (0.045 R)
• M50: 13,817,159 km (0.103 R)
• M51: 13,974,685 km (0.079 R)
• M52: 14,196,240 km (0.049 R)
• M53: 14,355,112 km (0.11 R)
• M54: 14,738,981 km (0.086 R)
• M55: 14,964,574 km (0.113 R)
• M56: 15,223,678 km (0.047 R)
• M57: 15,451,515 km (0.101 R)
• M58: 15,516,890 km (0.11 R)
• M59: 15,746,223 km (0.111 R)
• M60: 15,943,842 km (0.069 R)
• M61: 16,108,998 km (0.089 R)
• M62: 16,274,902 km (0.12 R)
• M63: 16,407,894 km (0.092 R)
• M64: 16,608,206 km (0.094 R)
• M65: 16,842,925 km (0.11 R)
• M66: 17,792,572 km (0.103 R)
• M67: 18,689,860 km (0.074 R)
• M68: 18,759,573 km (0.083 R)
• M69: 18,864,142 km (0.068 R)
• M70: 19,319,817 km (0.04 R)
• M71: 19,708,173 km (0.036 R)
• M72: 19,849,992 km (0.105 R)
• M73: 20,564,471 km (0.098 R)
• M74: 22,092,015 km (0.041 R)
• M75: 22,350,221 km (0.059 R)
• M76: 23,543,114 km (0.118 R)
• M77: 23,769,007 km (0.119 R)
• M78: 23,844,554 km (0.028 R)
• M79: 24,223,186 km (0.091 R)
• M80: 24,489,321 km (0.088 R)
• M81: 24,603,763 km (0.089 R)
• M82: 24,718,355 km (0.098 R)
• M83: 25,255,262 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.8

Radius: 14.7

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.47 AU - 4.93 AU

Year: 5473 Days

Day: 8.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 11,990,457 km

• M1: 208,988 km (0.108 R)
• M2: 306,975 km (0.026 R)
• M3: 430,243 km (0.103 R)
• M4: 528,529 km (0.076 R)
• M5: 749,037 km (0.05 R)
• M6: 861,983 km (0.065 R)
• M7: 1,025,045 km (0.049 R)
• M8: 1,493,735 km (0.108 R)
• M9: 1,667,567 km (0.037 R)
• M10: 1,904,231 km (0.056 R)
• M11: 2,045,900 km (0.053 R)
• M12: 2,171,712 km (0.067 R)
• M13: 2,482,577 km (0.059 R)
• M14: 2,627,687 km (0.112 R)
• M15: 2,743,924 km (0.086 R)
• M16: 2,894,270 km (0.1 R)
• M17: 3,442,845 km (0.085 R)
• M18: 3,963,147 km (0.105 R)
• M19: 4,097,186 km (0.091 R)
• M20: 4,270,122 km (0.11 R)
• M21: 4,382,470 km (0.1 R)
• M22: 4,597,591 km (0.11 R)
• M23: 5,078,100 km (0.116 R)
• M24: 5,277,514 km (0.111 R)
• M25: 5,711,647 km (0.077 R)
• M26: 5,919,289 km (0.116 R)
• M27: 6,059,163 km (0.102 R)
• M28: 6,256,632 km (0.037 R)
• M29: 6,557,174 km (0.086 R)
• M30: 6,803,861 km (0.102 R)
• M31: 7,959,654 km (0.085 R)
• M32: 8,114,338 km (0.111 R)
• M33: 8,223,096 km (0.086 R)
• M34: 8,379,426 km (0.056 R)
• M35: 8,584,225 km (0.12 R)
• M36: 8,726,941 km (0.071 R)
• M37: 9,698,430 km (0.05 R)
• M38: 9,880,341 km (0.096 R)
• M39: 10,063,449 km (0.065 R)
• M40: 10,789,746 km (0.108 R)
• M41: 10,943,832 km (0.108 R)
• M42: 11,376,020 km (0.105 R)
• M43: 11,655,469 km (0.045 R)
• M44: 11,796,241 km (0.07 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 12,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit