🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633

Radius: 9.5

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.68 AU - 0.72 AU

Year: 397 Days

Day: 9.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 46,222,751 km

• M1: 119,977 km (0.045 R)
• M2: 198,217 km (0.106 R)
• M3: 271,371 km (0.082 R)
• M4: 396,734 km (0.118 R)
• M5: 468,092 km (0.103 R)
• M6: 604,525 km (0.111 R)
• M7: 708,496 km (0.112 R)
• M8: 786,735 km (0.06 R)
• M9: 868,266 km (0.06 R)
• M10: 952,789 km (0.064 R)
• M11: 1,031,477 km (0.098 R)
• M12: 1,103,284 km (0.098 R)
• M13: 1,233,285 km (0.117 R)
• M14: 1,383,481 km (0.067 R)
• M15: 1,448,257 km (0.111 R)
• M16: 1,560,306 km (0.099 R)
• M17: 1,622,688 km (0.113 R)
• M18: 1,766,302 km (0.082 R)
• M19: 1,842,447 km (0.077 R)
• M20: 1,919,640 km (0.11 R)
• M21: 2,043,357 km (0.068 R)
• M22: 2,140,746 km (0.072 R)
• M23: 2,287,052 km (0.081 R)
• M24: 2,485,120 km (0.082 R)
• M25: 2,601,806 km (0.111 R)
• M26: 2,663,889 km (0.08 R)
• M27: 2,827,849 km (0.118 R)
• M28: 2,923,890 km (0.088 R)
• M29: 3,008,114 km (0.098 R)
• M30: 3,112,982 km (0.078 R)
• M31: 3,258,990 km (0.115 R)
• M32: 3,366,700 km (0.087 R)
• M33: 3,627,150 km (0.039 R)
• M34: 3,759,993 km (0.109 R)
• M35: 3,880,120 km (0.106 R)
• M36: 4,044,827 km (0.085 R)
• M37: 4,153,435 km (0.08 R)
• M38: 4,418,074 km (0.093 R)
• M39: 4,500,054 km (0.096 R)
• M40: 4,567,522 km (0.083 R)
• M41: 4,642,920 km (0.089 R)
• M42: 4,711,136 km (0.049 R)
• M43: 4,871,655 km (0.108 R)
• M44: 4,933,139 km (0.089 R)
• M45: 5,300,402 km (0.105 R)
• M46: 5,411,404 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.8

Radius: 13.5

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.87 AU - 2.65 AU

Year: 2304 Days

Day: 9.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 46,222,751 km

• M1: 271,819 km (0.051 R)
• M2: 366,664 km (0.119 R)
• M3: 549,174 km (0.042 R)
• M4: 775,067 km (0.1 R)
• M5: 933,042 km (0.074 R)
• M6: 1,111,512 km (0.097 R)
• M7: 1,200,822 km (0.101 R)
• M8: 1,330,224 km (0.099 R)
• M9: 1,503,907 km (0.082 R)
• M10: 1,810,733 km (0.091 R)
• M11: 2,082,103 km (0.085 R)
• M12: 2,228,559 km (0.08 R)
• M13: 2,556,029 km (0.116 R)
• M14: 2,861,807 km (0.101 R)
• M15: 3,063,764 km (0.113 R)
• M16: 3,270,509 km (0.117 R)
• M17: 3,522,282 km (0.062 R)
• M18: 4,115,437 km (0.087 R)
• M19: 4,272,216 km (0.085 R)
• M20: 4,592,056 km (0.034 R)
• M21: 4,844,577 km (0.067 R)
• M22: 5,071,069 km (0.102 R)
• M23: 5,425,466 km (0.069 R)
• M24: 5,676,790 km (0.102 R)
• M25: 5,788,091 km (0.113 R)
• M26: 5,883,983 km (0.064 R)
• M27: 6,061,107 km (0.113 R)
• M28: 6,191,108 km (0.062 R)
• M29: 6,354,918 km (0.111 R)
• M30: 6,487,012 km (0.108 R)
• M31: 6,603,400 km (0.087 R)
• M32: 6,821,364 km (0.029 R)
• M33: 6,905,737 km (0.102 R)
• M34: 7,420,054 km (0.116 R)
• M35: 7,787,317 km (0.119 R)
• M36: 7,893,382 km (0.071 R)
• M37: 8,089,206 km (0.118 R)
• M38: 8,322,578 km (0.098 R)
• M39: 8,467,389 km (0.047 R)
• M40: 8,612,948 km (0.1 R)
• M41: 8,962,109 km (0.09 R)
• M42: 9,129,210 km (0.111 R)
• M43: 9,241,109 km (0.09 R)
• M44: 9,560,800 km (0.065 R)
• M45: 10,133,760 km (0.115 R)
• M46: 10,935,006 km (0.107 R)
• M47: 11,053,936 km (0.097 R)
• M48: 11,193,361 km (0.063 R)
• M49: 11,514,099 km (0.116 R)
• M50: 11,614,928 km (0.1 R)
• M51: 12,267,325 km (0.119 R)
• M52: 12,391,042 km (0.084 R)
• M53: 12,598,085 km (0.093 R)
• M54: 12,848,064 km (0.113 R)
• M55: 13,352,956 km (0.109 R)
• M56: 13,480,264 km (0.055 R)
• M57: 13,671,899 km (0.119 R)
• M58: 14,338,956 km (0.113 R)
• M59: 14,447,564 km (0.111 R)
• M60: 14,621,845 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544

Radius: 14.8

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.77 AU - 2.89 AU

Year: 3229 Days

Day: 6.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 46,222,751 km

• M1: 207,941 km (0.078 R)
• M2: 308,172 km (0.112 R)
• M3: 401,820 km (0.078 R)
• M4: 527,183 km (0.079 R)
• M5: 652,696 km (0.091 R)
• M6: 838,945 km (0.099 R)
• M7: 1,177,186 km (0.055 R)
• M8: 1,509,443 km (0.077 R)
• M9: 1,622,688 km (0.102 R)
• M10: 1,726,060 km (0.096 R)
• M11: 1,994,738 km (0.117 R)
• M12: 2,134,313 km (0.115 R)
• M13: 2,498,135 km (0.086 R)
• M14: 2,710,713 km (0.043 R)
• M15: 2,850,587 km (0.097 R)
• M16: 2,977,147 km (0.074 R)
• M17: 3,073,189 km (0.095 R)
• M18: 3,170,428 km (0.06 R)
• M19: 3,451,522 km (0.073 R)
• M20: 3,569,704 km (0.073 R)
• M21: 3,915,126 km (0.106 R)
• M22: 4,217,314 km (0.041 R)
• M23: 4,769,330 km (0.113 R)
• M24: 5,285,891 km (0.112 R)
• M25: 5,403,176 km (0.111 R)
• M26: 5,501,611 km (0.118 R)
• M27: 5,720,323 km (0.098 R)
• M28: 5,982,419 km (0.115 R)
• M29: 6,084,295 km (0.049 R)
• M30: 6,228,059 km (0.079 R)
• M31: 6,602,652 km (0.051 R)
• M32: 6,835,276 km (0.089 R)
• M33: 8,128,999 km (0.074 R)
• M34: 8,287,572 km (0.084 R)
• M35: 8,978,565 km (0.071 R)
• M36: 9,664,322 km (0.1 R)
• M37: 9,784,299 km (0.043 R)
• M38: 10,122,839 km (0.108 R)
• M39: 10,342,449 km (0.113 R)
• M40: 10,761,772 km (0.09 R)
• M41: 10,986,019 km (0.116 R)
• M42: 11,086,249 km (0.101 R)
• M43: 11,693,617 km (0.053 R)
• M44: 11,898,566 km (0.113 R)
• M45: 12,104,712 km (0.105 R)
• M46: 12,234,114 km (0.087 R)
• M47: 12,337,935 km (0.091 R)
• M48: 12,756,510 km (0.116 R)
• M49: 13,020,400 km (0.031 R)
• M50: 13,473,233 km (0.065 R)
• M51: 13,607,422 km (0.074 R)
• M52: 13,904,224 km (0.117 R)
• M53: 14,394,606 km (0.055 R)
• M54: 14,696,944 km (0.054 R)
• M55: 15,224,426 km (0.105 R)
• M56: 15,476,349 km (0.087 R)
• M57: 15,899,411 km (0.04 R)
• M58: 16,069,803 km (0.095 R)
• M59: 16,785,928 km (0.106 R)
• M60: 17,366,368 km (0.115 R)
• M61: 17,571,018 km (0.093 R)
• M62: 18,219,674 km (0.12 R)
• M63: 18,876,259 km (0.09 R)
• M64: 19,601,360 km (0.069 R)
• M65: 20,028,612 km (0.086 R)
• M66: 20,489,672 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.8

Radius: 8.1

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.23 AU - 6.89 AU

Year: 8892 Days

Day: 6.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 170.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,222,751 km

• M1: 156,031 km (0.105 R)
• M2: 515,215 km (0.1 R)
• M3: 657,632 km (0.095 R)
• M4: 1,429,408 km (0.107 R)
• M5: 1,654,702 km (0.101 R)
• M6: 1,718,132 km (0.107 R)
• M7: 1,782,309 km (0.109 R)
• M8: 1,935,497 km (0.101 R)
• M9: 2,254,739 km (0.098 R)
• M10: 2,739,735 km (0.116 R)
• M11: 2,865,846 km (0.117 R)
• M12: 2,994,052 km (0.073 R)
• M13: 3,525,872 km (0.111 R)
• M14: 3,774,803 km (0.111 R)
• M15: 4,289,569 km (0.093 R)
• M16: 4,555,405 km (0.09 R)
• M17: 4,918,180 km (0.029 R)
• M18: 5,071,966 km (0.075 R)
• M19: 5,800,358 km (0.109 R)
• M20: 6,094,318 km (0.109 R)
• M21: 6,326,344 km (0.076 R)
• M22: 6,901,847 km (0.044 R)
• M23: 7,248,166 km (0.106 R)
• M24: 7,957,859 km (0.117 R)
• M25: 8,066,168 km (0.095 R)
• M26: 8,615,491 km (0.041 R)
• M27: 9,480,915 km (0.086 R)
• M28: 10,255,981 km (0.062 R)
• M29: 11,091,485 km (0.027 R)
• M30: 11,253,051 km (0.07 R)
• M31: 11,415,514 km (0.103 R)
• M32: 11,619,566 km (0.095 R)
• M33: 11,701,545 km (0.115 R)
• M34: 11,866,103 km (0.061 R)
• M35: 12,911,942 km (0.113 R)
• M36: 13,639,735 km (0.114 R)
• M37: 15,224,725 km (0.115 R)
• M38: 16,221,795 km (0.05 R)
• M39: 17,521,052 km (0.119 R)
• M40: 18,183,023 km (0.075 R)
• M41: 18,326,038 km (0.059 R)
• M42: 18,805,200 km (0.113 R)
• M43: 19,094,672 km (0.113 R)
• M44: 19,191,462 km (0.097 R)
• M45: 19,775,941 km (0.091 R)
• M46: 19,922,846 km (0.054 R)
• M47: 20,267,370 km (0.082 R)
• M48: 20,663,355 km (0.077 R)
• M49: 20,812,654 km (0.111 R)
• M50: 20,912,286 km (0.097 R)
• M51: 21,412,841 km (0.119 R)
• M52: 21,563,935 km (0.106 R)
• M53: 21,664,764 km (0.114 R)
• M54: 21,715,178 km (0.095 R)
• M55: 21,816,306 km (0.094 R)
• M56: 22,273,029 km (0.085 R)
• M57: 23,196,197 km (0.103 R)
• M58: 23,714,404 km (0.05 R)
• M59: 24,183,992 km (0.077 R)
• M60: 24,814,996 km (0.036 R)
• M61: 24,973,569 km (0.044 R)
• M62: 25,718,118 km (0.081 R)
• M63: 26,254,426 km (0.07 R)
• M64: 27,174,603 km (0.107 R)
• M65: 27,338,113 km (0.116 R)
• M66: 27,830,440 km (0.09 R)
• M67: 27,885,342 km (0.071 R)
• M68: 28,491,513 km (0.046 R)
• M69: 29,997,814 km (0.035 R)
• M70: 30,392,603 km (0.091 R)
• M71: 30,789,037 km (0.076 R)
• M72: 31,988,662 km (0.107 R)
• M73: 32,218,893 km (0.09 R)
• M74: 32,276,638 km (0.048 R)
• M75: 32,913,028 km (0.075 R)
• M76: 33,320,083 km (0.11 R)
• M77: 33,728,934 km (0.091 R)
• M78: 34,198,073 km (0.12 R)
• M79: 34,728,547 km (0.101 R)
• M80: 36,036,631 km (0.104 R)
• M81: 37,542,633 km (0.089 R)
• M82: 37,785,580 km (0.108 R)
• M83: 39,192,099 km (0.082 R)
• M84: 39,685,473 km (0.096 R)
• M85: 40,927,584 km (0.119 R)
• M86: 41,177,562 km (0.082 R)
• M87: 41,302,626 km (0.12 R)
• M88: 41,741,845 km (0.03 R)
• M89: 41,867,507 km (0.117 R)
• M90: 41,930,488 km (0.062 R)
• M91: 42,056,449 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.2

Radius: 6.4

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.49 AU - 12.33 AU

Year: 21159 Days

Day: 19.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 46,222,751 km

• M1: 91,255 km (0.107 R)
• M2: 164,408 km (0.113 R)
• M3: 251,175 km (0.068 R)
• M4: 421,417 km (0.114 R)
• M5: 549,772 km (0.116 R)
• M6: 691,142 km (0.044 R)
• M7: 1,183,020 km (0.078 R)
• M8: 1,430,754 km (0.111 R)
• M9: 1,740,122 km (0.098 R)
• M10: 1,879,099 km (0.107 R)
• M11: 2,548,699 km (0.104 R)
• M12: 3,691,926 km (0.117 R)
• M13: 3,961,651 km (0.094 R)
• M14: 4,052,906 km (0.052 R)
• M15: 4,520,100 km (0.065 R)
• M16: 4,744,048 km (0.067 R)
• M17: 5,169,354 km (0.066 R)
• M18: 5,471,093 km (0.103 R)
• M19: 5,986,458 km (0.107 R)
• M20: 6,952,860 km (0.089 R)
• M21: 7,397,914 km (0.064 R)
• M22: 7,472,862 km (0.046 R)
• M23: 8,043,878 km (0.077 R)
• M24: 8,276,203 km (0.102 R)
• M25: 8,628,955 km (0.071 R)
• M26: 8,747,586 km (0.078 R)
• M27: 8,827,022 km (0.117 R)
• M28: 9,348,969 km (0.097 R)
• M29: 9,757,222 km (0.099 R)
• M30: 10,931,266 km (0.112 R)
• M31: 11,404,594 km (0.113 R)
• M32: 11,840,671 km (0.102 R)
• M33: 12,415,726 km (0.097 R)
• M34: 13,226,995 km (0.112 R)
• M35: 13,501,208 km (0.043 R)
• M36: 14,288,242 km (0.103 R)
• M37: 14,900,247 km (0.066 R)
• M38: 15,328,845 km (0.108 R)
• M39: 15,376,716 km (0.03 R)
• M40: 17,432,191 km (0.111 R)
• M41: 18,237,626 km (0.063 R)
• M42: 18,542,806 km (0.12 R)
• M43: 18,952,255 km (0.114 R)
• M44: 20,251,213 km (0.101 R)
• M45: 20,461,698 km (0.098 R)
• M46: 21,044,232 km (0.061 R)
• M47: 21,793,567 km (0.082 R)
• M48: 21,901,427 km (0.094 R)
• M49: 22,824,446 km (0.108 R)
• M50: 23,373,471 km (0.095 R)
• M51: 23,871,183 km (0.077 R)
• M52: 24,260,735 km (0.073 R)
• M53: 24,540,334 km (0.09 R)
• M54: 26,182,619 km (0.073 R)
• M55: 27,393,913 km (0.092 R)
• M56: 27,801,717 km (0.112 R)
• M57: 28,094,331 km (0.093 R)
• M58: 30,050,472 km (0.073 R)
• M59: 31,196,542 km (0.06 R)
• M60: 31,744,369 km (0.078 R)
• M61: 32,726,180 km (0.1 R)
• M62: 32,849,598 km (0.117 R)
• M63: 33,718,014 km (0.097 R)
• M64: 34,782,552 km (0.082 R)
• M65: 35,097,605 km (0.105 R)
• M66: 35,477,135 km (0.058 R)
• M67: 37,266,026 km (0.103 R)
• M68: 37,976,766 km (0.11 R)
• M69: 38,757,218 km (0.059 R)
• M70: 38,953,191 km (0.051 R)
• M71: 40,201,735 km (0.119 R)
• M72: 41,063,718 km (0.059 R)
• M73: 42,468,741 km (0.03 R)
• M74: 45,051,100 km (0.072 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: 231 - 13,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit