🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.8

Radius: 13.7

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.27 AU - 1.91 AU

Year: 1275 Days

Day: 6.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 27,682,485 km

• M1: 179,517 km (0.108 R)
• M2: 334,501 km (0.084 R)
• M3: 420,071 km (0.098 R)
• M4: 532,269 km (0.116 R)
• M5: 680,371 km (0.103 R)
• M6: 902,674 km (0.054 R)
• M7: 1,107,323 km (0.117 R)
• M8: 1,312,871 km (0.102 R)
• M9: 1,662,332 km (0.1 R)
• M10: 1,805,497 km (0.119 R)
• M11: 1,935,198 km (0.094 R)
• M12: 2,104,393 km (0.108 R)
• M13: 2,325,349 km (0.045 R)
• M14: 2,457,893 km (0.089 R)
• M15: 2,592,980 km (0.086 R)
• M16: 2,720,736 km (0.088 R)
• M17: 2,830,392 km (0.109 R)
• M18: 3,127,194 km (0.098 R)
• M19: 3,221,441 km (0.102 R)
• M20: 3,402,005 km (0.114 R)
• M21: 3,817,887 km (0.088 R)
• M22: 3,941,455 km (0.069 R)
• M23: 4,250,375 km (0.043 R)
• M24: 4,425,404 km (0.055 R)
• M25: 4,650,699 km (0.073 R)
• M26: 4,795,061 km (0.108 R)
• M27: 5,112,806 km (0.097 R)
• M28: 5,311,772 km (0.107 R)
• M29: 5,525,996 km (0.077 R)
• M30: 5,679,034 km (0.113 R)
• M31: 5,859,449 km (0.086 R)
• M32: 6,265,458 km (0.061 R)
• M33: 6,519,026 km (0.092 R)
• M34: 6,775,886 km (0.109 R)
• M35: 7,091,388 km (0.046 R)
• M36: 7,216,152 km (0.101 R)
• M37: 7,355,727 km (0.113 R)
• M38: 7,736,903 km (0.071 R)
• M39: 7,822,473 km (0.093 R)
• M40: 8,226,237 km (0.034 R)
• M41: 8,474,719 km (0.064 R)
• M42: 8,607,263 km (0.104 R)
• M43: 8,695,975 km (0.073 R)
• M44: 8,799,945 km (0.072 R)
• M45: 8,979,014 km (0.06 R)
• M46: 9,084,181 km (0.053 R)
• M47: 9,250,085 km (0.07 R)
• M48: 9,356,300 km (0.088 R)
• M49: 9,600,443 km (0.098 R)
• M50: 9,692,446 km (0.109 R)
• M51: 10,173,104 km (0.095 R)
• M52: 10,314,025 km (0.108 R)
• M53: 10,550,539 km (0.065 R)
• M54: 10,740,978 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.8

Radius: 14

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.63 AU - 2.17 AU

Year: 1665 Days

Day: 12.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 27,682,485 km

• M1: 184,155 km (0.03 R)
• M2: 281,992 km (0.107 R)
• M3: 390,600 km (0.117 R)
• M4: 648,058 km (0.088 R)
• M5: 780,003 km (0.089 R)
• M6: 908,358 km (0.091 R)
• M7: 1,030,131 km (0.096 R)
• M8: 1,119,590 km (0.092 R)
• M9: 1,769,144 km (0.07 R)
• M10: 2,201,931 km (0.035 R)
• M11: 2,410,770 km (0.102 R)
• M12: 2,564,108 km (0.109 R)
• M13: 3,254,801 km (0.03 R)
• M14: 3,402,155 km (0.041 R)
• M15: 3,494,008 km (0.091 R)
• M16: 3,644,952 km (0.101 R)
• M17: 3,762,536 km (0.076 R)
• M18: 3,869,648 km (0.081 R)
• M19: 3,965,540 km (0.083 R)
• M20: 4,147,751 km (0.1 R)
• M21: 4,520,548 km (0.065 R)
• M22: 4,775,164 km (0.092 R)
• M23: 4,865,372 km (0.092 R)
• M24: 5,021,402 km (0.084 R)
• M25: 5,126,420 km (0.107 R)
• M26: 5,785,698 km (0.053 R)
• M27: 5,937,390 km (0.111 R)
• M28: 6,160,440 km (0.089 R)
• M29: 6,287,150 km (0.097 R)
• M30: 6,414,757 km (0.052 R)
• M31: 6,658,152 km (0.112 R)
• M32: 7,036,336 km (0.096 R)
• M33: 7,722,840 km (0.037 R)
• M34: 7,829,205 km (0.112 R)
• M35: 8,074,096 km (0.114 R)
• M36: 8,166,697 km (0.076 R)
• M37: 8,306,123 km (0.072 R)
• M38: 8,871,902 km (0.084 R)
• M39: 8,999,359 km (0.072 R)
• M40: 9,239,912 km (0.054 R)
• M41: 9,353,008 km (0.089 R)
• M42: 9,498,866 km (0.098 R)
• M43: 9,662,078 km (0.093 R)
• M44: 10,949,068 km (0.095 R)
• M45: 11,154,616 km (0.108 R)
• M46: 11,344,007 km (0.076 R)
• M47: 11,778,588 km (0.078 R)

Asteroid Belt

Center: 2.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556

Radius: 9.1

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.06 AU - 3.4 AU

Year: 2868 Days

Day: 8.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,682,485 km

• M1: 167,849 km (0.073 R)
• M2: 262,095 km (0.08 R)
• M3: 322,832 km (0.103 R)
• M4: 383,270 km (0.112 R)
• M5: 455,974 km (0.07 R)
• M6: 550,670 km (0.118 R)
• M7: 752,178 km (0.077 R)
• M8: 818,450 km (0.109 R)
• M9: 936,931 km (0.067 R)
• M10: 1,008,888 km (0.117 R)
• M11: 1,147,565 km (0.058 R)
• M12: 1,270,086 km (0.107 R)
• M13: 1,907,522 km (0.109 R)
• M14: 1,986,809 km (0.115 R)
• M15: 2,457,594 km (0.075 R)
• M16: 2,602,554 km (0.092 R)
• M17: 2,690,966 km (0.06 R)
• M18: 3,132,280 km (0.04 R)
• M19: 3,258,092 km (0.074 R)
• M20: 3,547,265 km (0.088 R)
• M21: 4,167,647 km (0.047 R)
• M22: 4,411,342 km (0.058 R)
• M23: 4,534,760 km (0.113 R)
• M24: 4,641,723 km (0.057 R)
• M25: 4,985,499 km (0.115 R)
• M26: 5,281,553 km (0.098 R)
• M27: 5,640,438 km (0.111 R)
• M28: 5,813,224 km (0.086 R)
• M29: 5,871,268 km (0.113 R)
• M30: 6,046,447 km (0.055 R)
• M31: 6,144,583 km (0.08 R)
• M32: 6,907,083 km (0.037 R)
• M33: 7,009,707 km (0.059 R)
• M34: 7,071,491 km (0.083 R)
• M35: 7,133,425 km (0.096 R)
• M36: 7,299,628 km (0.083 R)
• M37: 7,467,028 km (0.114 R)
• M38: 7,572,345 km (0.102 R)
• M39: 7,827,110 km (0.081 R)
• M40: 8,063,176 km (0.051 R)
• M41: 8,192,877 km (0.102 R)
• M42: 8,301,485 km (0.119 R)
• M43: 8,674,582 km (0.072 R)
• M44: 9,008,185 km (0.075 R)
• M45: 9,187,852 km (0.107 R)
• M46: 9,550,926 km (0.117 R)
• M47: 9,734,184 km (0.057 R)
• M48: 9,849,225 km (0.109 R)
• M49: 9,918,488 km (0.086 R)
• M50: 10,034,427 km (0.038 R)
• M51: 10,337,662 km (0.088 R)
• M52: 10,525,856 km (0.12 R)
• M53: 10,644,038 km (0.117 R)
• M54: 11,025,363 km (0.088 R)
• M55: 11,097,320 km (0.071 R)
• M56: 11,241,682 km (0.118 R)
• M57: 11,703,191 km (0.096 R)
• M58: 11,801,028 km (0.116 R)
• M59: 11,899,314 km (0.072 R)
• M60: 12,096,633 km (0.115 R)
• M61: 12,444,299 km (0.107 R)
• M62: 12,569,363 km (0.116 R)
• M63: 12,644,610 km (0.064 R)
• M64: 13,048,225 km (0.066 R)
• M65: 13,175,234 km (0.095 R)
• M66: 13,277,260 km (0.106 R)
• M67: 14,075,963 km (0.098 R)
• M68: 14,389,370 km (0.06 R)
• M69: 14,494,238 km (0.025 R)
• M70: 15,022,917 km (0.101 R)
• M71: 15,263,022 km (0.113 R)
• M72: 16,017,594 km (0.03 R)
• M73: 16,153,728 km (0.08 R)
• M74: 16,262,785 km (0.107 R)
• M75: 17,005,837 km (0.048 R)
• M76: 17,787,935 km (0.116 R)
• M77: 18,098,500 km (0.108 R)
• M78: 18,353,864 km (0.114 R)
• M79: 18,410,711 km (0.103 R)
• M80: 19,387,286 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.8

Radius: 8.6

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.24 AU - 3.5 AU

Year: 3091 Days

Day: 12.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 27,682,485 km

• M1: 340,934 km (0.112 R)
• M2: 439,967 km (0.082 R)
• M3: 576,849 km (0.108 R)
• M4: 632,051 km (0.027 R)
• M5: 893,847 km (0.049 R)
• M6: 970,142 km (0.042 R)
• M7: 1,037,312 km (0.098 R)
• M8: 1,153,100 km (0.107 R)
• M9: 1,526,347 km (0.039 R)
• M10: 1,950,008 km (0.034 R)
• M11: 2,094,221 km (0.108 R)
• M12: 2,332,530 km (0.073 R)
• M13: 2,706,525 km (0.089 R)
• M14: 2,867,941 km (0.091 R)
• M15: 3,016,043 km (0.112 R)
• M16: 3,099,369 km (0.101 R)
• M17: 3,302,523 km (0.086 R)
• M18: 3,722,145 km (0.097 R)
• M19: 3,847,657 km (0.109 R)
• M20: 3,901,961 km (0.104 R)
• M21: 4,288,971 km (0.106 R)
• M22: 4,439,616 km (0.067 R)
• M23: 4,843,680 km (0.101 R)
• M24: 5,020,355 km (0.104 R)
• M25: 5,998,725 km (0.098 R)
• M26: 6,103,892 km (0.114 R)
• M27: 6,231,051 km (0.098 R)
• M28: 6,814,183 km (0.075 R)
• M29: 6,880,006 km (0.11 R)
• M30: 7,101,112 km (0.118 R)
• M31: 7,167,832 km (0.114 R)
• M32: 7,324,461 km (0.046 R)
• M33: 7,482,287 km (0.069 R)
• M34: 7,709,676 km (0.106 R)
• M35: 7,824,268 km (0.115 R)
• M36: 8,078,285 km (0.062 R)
• M37: 8,147,998 km (0.09 R)
• M38: 8,618,184 km (0.082 R)
• M39: 8,928,599 km (0.069 R)
• M40: 9,782,354 km (0.103 R)
• M41: 9,981,170 km (0.069 R)
• M42: 10,332,276 km (0.107 R)
• M43: 10,407,973 km (0.114 R)
• M44: 10,509,400 km (0.043 R)
• M45: 10,815,328 km (0.118 R)
• M46: 11,020,875 km (0.116 R)
• M47: 11,124,098 km (0.115 R)
• M48: 11,227,769 km (0.094 R)
• M49: 11,592,937 km (0.12 R)
• M50: 12,147,945 km (0.116 R)
• M51: 12,469,132 km (0.115 R)
• M52: 12,549,765 km (0.099 R)
• M53: 13,037,754 km (0.066 R)
• M54: 14,116,055 km (0.106 R)
• M55: 14,340,901 km (0.094 R)
• M56: 14,510,245 km (0.091 R)
• M57: 14,737,036 km (0.105 R)
• M58: 14,822,307 km (0.089 R)
• M59: 15,251,653 km (0.093 R)
• M60: 15,366,843 km (0.069 R)
• M61: 15,424,438 km (0.034 R)
• M62: 15,626,994 km (0.108 R)
• M63: 15,714,060 km (0.12 R)
• M64: 15,976,155 km (0.034 R)
• M65: 16,151,783 km (0.107 R)
• M66: 16,771,268 km (0.095 R)
• M67: 17,338,543 km (0.101 R)
• M68: 17,639,534 km (0.101 R)
• M69: 17,851,364 km (0.095 R)
• M70: 18,399,790 km (0.069 R)
• M71: 18,553,128 km (0.071 R)
• M72: 18,768,549 km (0.078 R)
• M73: 19,419,748 km (0.108 R)
• M74: 19,607,045 km (0.111 R)
• M75: 19,920,752 km (0.118 R)
• M76: 20,046,713 km (0.106 R)
• M77: 20,236,104 km (0.103 R)
• M78: 20,362,664 km (0.053 R)
• M79: 20,426,093 km (0.081 R)
• M80: 20,839,731 km (0.099 R)
• M81: 21,610,759 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.5

Radius: 12.2

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.45 AU - 3.89 AU

Year: 3589 Days

Day: 13.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,682,485 km

• M1: 276,906 km (0.046 R)
• M2: 496,665 km (0.109 R)
• M3: 611,107 km (0.104 R)
• M4: 714,479 km (0.059 R)
• M5: 1,408,913 km (0.054 R)
• M6: 1,609,374 km (0.055 R)
• M7: 1,789,041 km (0.104 R)
• M8: 1,881,343 km (0.081 R)
• M9: 2,023,012 km (0.117 R)
• M10: 2,555,880 km (0.09 R)
• M11: 2,838,620 km (0.106 R)
• M12: 2,965,479 km (0.088 R)
• M13: 3,187,631 km (0.081 R)
• M14: 3,281,878 km (0.06 R)
• M15: 3,806,667 km (0.036 R)
• M16: 3,906,748 km (0.098 R)
• M17: 4,253,965 km (0.074 R)
• M18: 4,378,879 km (0.088 R)
• M19: 4,547,326 km (0.093 R)
• M20: 5,422,025 km (0.082 R)
• M21: 5,832,671 km (0.101 R)
• M22: 5,925,272 km (0.09 R)
• M23: 6,041,809 km (0.114 R)
• M24: 6,206,068 km (0.079 R)
• M25: 6,324,400 km (0.059 R)
• M26: 6,756,737 km (0.079 R)
• M27: 6,902,895 km (0.12 R)
• M28: 7,523,576 km (0.098 R)
• M29: 7,776,845 km (0.118 R)
• M30: 8,266,030 km (0.115 R)
• M31: 8,474,869 km (0.069 R)
• M32: 8,606,366 km (0.111 R)
• M33: 9,112,306 km (0.062 R)
• M34: 9,765,151 km (0.066 R)
• M35: 10,208,708 km (0.113 R)
• M36: 10,292,633 km (0.087 R)
• M37: 10,433,105 km (0.105 R)
• M38: 10,602,450 km (0.118 R)
• M39: 10,915,259 km (0.032 R)
• M40: 11,259,933 km (0.078 R)
• M41: 12,167,094 km (0.107 R)
• M42: 12,315,495 km (0.107 R)
• M43: 12,464,644 km (0.118 R)
• M44: 12,614,392 km (0.107 R)
• M45: 12,825,025 km (0.102 R)
• M46: 13,188,847 km (0.082 R)
• M47: 14,113,213 km (0.097 R)
• M48: 14,804,504 km (0.096 R)
• M49: 15,122,250 km (0.032 R)
• M50: 15,346,198 km (0.094 R)
• M51: 15,829,549 km (0.09 R)
• M52: 15,959,250 km (0.086 R)
• M53: 16,089,401 km (0.097 R)
• M54: 16,547,469 km (0.086 R)
• M55: 16,778,149 km (0.11 R)
• M56: 16,943,604 km (0.084 R)
• M57: 17,209,440 km (0.117 R)
• M58: 17,376,241 km (0.12 R)
• M59: 17,476,622 km (0.103 R)
• M60: 18,015,324 km (0.101 R)
• M61: 18,116,901 km (0.093 R)
• M62: 18,730,401 km (0.077 R)
• M63: 19,143,292 km (0.1 R)
• M64: 19,385,490 km (0.037 R)
• M65: 19,978,048 km (0.099 R)
• M66: 21,073,702 km (0.062 R)
• M67: 21,575,005 km (0.106 R)
• M68: 23,323,355 km (0.093 R)
• M69: 23,434,058 km (0.108 R)
• M70: 23,545,059 km (0.068 R)
• M71: 24,027,961 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.9

Radius: 8.4

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.37 AU - 6.89 AU

Year: 8494 Days

Day: 11.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,682,485 km

• M1: 150,196 km (0.062 R)
• M2: 333,454 km (0.068 R)
• M3: 509,830 km (0.041 R)
• M4: 716,873 km (0.114 R)
• M5: 950,545 km (0.118 R)
• M6: 1,056,161 km (0.119 R)
• M7: 1,165,966 km (0.055 R)
• M8: 1,337,854 km (0.078 R)
• M9: 1,472,342 km (0.118 R)
• M10: 1,627,176 km (0.091 R)
• M11: 1,754,933 km (0.106 R)
• M12: 2,037,523 km (0.119 R)
• M13: 2,479,136 km (0.111 R)
• M14: 2,873,027 km (0.111 R)
• M15: 3,008,563 km (0.096 R)
• M16: 3,226,078 km (0.09 R)
• M17: 3,428,334 km (0.111 R)
• M18: 3,531,108 km (0.103 R)
• M19: 4,212,377 km (0.084 R)
• M20: 4,344,621 km (0.113 R)
• M21: 4,411,342 km (0.105 R)
• M22: 4,478,362 km (0.098 R)
• M23: 5,332,416 km (0.041 R)
• M24: 5,692,947 km (0.108 R)
• M25: 5,790,335 km (0.082 R)
• M26: 5,937,689 km (0.114 R)
• M27: 6,210,855 km (0.1 R)
• M28: 6,564,504 km (0.11 R)
• M29: 7,081,215 km (0.111 R)
• M30: 7,826,512 km (0.119 R)
• M31: 8,098,630 km (0.116 R)
• M32: 8,208,435 km (0.118 R)
• M33: 8,263,487 km (0.116 R)
• M34: 9,796,267 km (0.103 R)
• M35: 10,415,752 km (0.084 R)
• M36: 10,475,441 km (0.03 R)
• M37: 10,535,280 km (0.08 R)
• M38: 10,685,178 km (0.118 R)
• M39: 11,476,251 km (0.066 R)
• M40: 11,909,935 km (0.099 R)
• M41: 12,003,584 km (0.093 R)
• M42: 12,666,153 km (0.094 R)
• M43: 12,761,746 km (0.117 R)
• M44: 12,857,488 km (0.12 R)
• M45: 12,953,680 km (0.088 R)
• M46: 13,437,629 km (0.108 R)
• M47: 13,567,779 km (0.085 R)
• M48: 13,927,562 km (0.114 R)
• M49: 14,290,636 km (0.12 R)
• M50: 14,589,981 km (0.054 R)
• M51: 14,656,851 km (0.088 R)
• M52: 15,330,491 km (0.074 R)
• M53: 15,568,650 km (0.073 R)
• M54: 15,739,491 km (0.096 R)
• M55: 15,808,007 km (0.094 R)
• M56: 15,979,745 km (0.076 R)
• M57: 16,672,982 km (0.086 R)
• M58: 16,953,029 km (0.105 R)
• M59: 17,058,346 km (0.048 R)
• M60: 18,448,559 km (0.06 R)
• M61: 18,701,828 km (0.051 R)
• M62: 18,992,796 km (0.079 R)
• M63: 19,874,676 km (0.109 R)
• M64: 20,544,874 km (0.095 R)
• M65: 21,336,097 km (0.098 R)
• M66: 21,945,559 km (0.065 R)
• M67: 22,137,194 km (0.032 R)
• M68: 22,754,135 km (0.118 R)
• M69: 23,337,717 km (0.078 R)
• M70: 23,611,780 km (0.11 R)
• M71: 23,690,319 km (0.043 R)
• M72: 24,084,060 km (0.11 R)
• M73: 24,242,036 km (0.09 R)
• M74: 25,640,177 km (0.118 R)
• M75: 26,044,391 km (0.102 R)
• M76: 26,328,627 km (0.078 R)
• M77: 27,434,604 km (0.071 R)
• M78: 27,682,488 km (0.047 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 12,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit