🌌 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: 515.2

Radius: 11.8

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.63 AU - 0.93 AU

Year: 476 Days

Day: 9.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 64,663,772 km

• M1: 149,299 km (0.097 R)
• M2: 230,680 km (0.095 R)
• M3: 328,367 km (0.101 R)
• M4: 464,202 km (0.102 R)
• M5: 615,745 km (0.07 R)
• M6: 694,733 km (0.102 R)
• M7: 777,759 km (0.106 R)
• M8: 881,580 km (0.09 R)
• M9: 1,040,004 km (0.034 R)
• M10: 1,141,731 km (0.064 R)
• M11: 1,350,869 km (0.1 R)
• M12: 1,457,682 km (0.104 R)
• M13: 1,631,664 km (0.055 R)
• M14: 1,718,580 km (0.037 R)
• M15: 1,818,362 km (0.101 R)
• M16: 1,897,350 km (0.109 R)
• M17: 2,189,066 km (0.09 R)
• M18: 2,551,990 km (0.114 R)
• M19: 2,711,761 km (0.092 R)
• M20: 2,940,945 km (0.109 R)
• M21: 3,068,103 km (0.104 R)
• M22: 3,162,948 km (0.111 R)
• M23: 3,272,603 km (0.101 R)
• M24: 3,573,744 km (0.073 R)
• M25: 3,666,644 km (0.043 R)
• M26: 3,854,838 km (0.098 R)
• M27: 4,090,754 km (0.093 R)
• M28: 4,233,171 km (0.085 R)
• M29: 4,369,754 km (0.096 R)
• M30: 4,453,828 km (0.111 R)
• M31: 4,561,688 km (0.089 R)
• M32: 4,678,225 km (0.077 R)
• M33: 4,922,219 km (0.069 R)
• M34: 5,398,389 km (0.069 R)
• M35: 5,488,895 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.8

Radius: 10.6

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.84 AU - 0.86 AU

Year: 541 Days

Day: 8.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 64,663,772 km

• M1: 138,079 km (0.107 R)
• M2: 215,421 km (0.064 R)
• M3: 288,125 km (0.07 R)
• M4: 424,110 km (0.101 R)
• M5: 528,080 km (0.12 R)
• M6: 617,540 km (0.051 R)
• M7: 809,624 km (0.069 R)
• M8: 1,002,156 km (0.096 R)
• M9: 1,086,529 km (0.078 R)
• M10: 1,173,595 km (0.079 R)
• M11: 1,247,048 km (0.057 R)
• M12: 1,316,910 km (0.11 R)
• M13: 1,404,574 km (0.088 R)
• M14: 1,592,021 km (0.102 R)
• M15: 1,668,315 km (0.102 R)
• M16: 1,739,674 km (0.106 R)
• M17: 1,842,747 km (0.05 R)
• M18: 1,935,497 km (0.071 R)
• M19: 2,042,460 km (0.116 R)
• M20: 2,164,532 km (0.112 R)
• M21: 2,463,279 km (0.107 R)
• M22: 2,531,495 km (0.06 R)
• M23: 2,628,135 km (0.049 R)
• M24: 2,860,910 km (0.109 R)
• M25: 2,932,717 km (0.056 R)
• M26: 3,093,086 km (0.104 R)
• M27: 3,189,127 km (0.076 R)
• M28: 3,331,395 km (0.108 R)
• M29: 3,460,648 km (0.034 R)
• M30: 3,529,612 km (0.108 R)
• M31: 3,653,629 km (0.109 R)
• M32: 3,897,773 km (0.113 R)
• M33: 4,018,049 km (0.036 R)
• M34: 4,114,989 km (0.06 R)
• M35: 4,204,598 km (0.073 R)
• M36: 4,352,700 km (0.033 R)
• M37: 4,452,481 km (0.119 R)
• M38: 4,595,048 km (0.086 R)
• M39: 4,867,466 km (0.102 R)
• M40: 4,953,784 km (0.059 R)
• M41: 5,023,197 km (0.119 R)
• M42: 5,312,819 km (0.055 R)
• M43: 5,464,212 km (0.088 R)
• M44: 5,553,971 km (0.062 R)
• M45: 5,671,255 km (0.092 R)
• M46: 5,753,085 km (0.103 R)
• M47: 6,056,171 km (0.112 R)
• M48: 6,130,521 km (0.107 R)
• M49: 6,326,943 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.4

Radius: 8.1

Gravity: 11.89 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.95 AU - 1.09 AU

Year: 711 Days

Day: 5.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 64,663,772 km

• M1: 102,175 km (0.113 R)
• M2: 244,742 km (0.114 R)
• M3: 311,164 km (0.079 R)
• M4: 436,227 km (0.037 R)
• M5: 489,634 km (0.073 R)
• M6: 540,796 km (0.046 R)
• M7: 680,222 km (0.083 R)
• M8: 754,572 km (0.115 R)
• M9: 820,694 km (0.1 R)
• M10: 935,435 km (0.103 R)
• M11: 988,992 km (0.104 R)
• M12: 1,232,986 km (0.075 R)
• M13: 1,703,172 km (0.112 R)
• M14: 1,791,734 km (0.051 R)
• M15: 1,950,307 km (0.109 R)
• M16: 2,019,721 km (0.116 R)
• M17: 2,265,061 km (0.111 R)
• M18: 2,321,909 km (0.079 R)
• M19: 2,395,660 km (0.115 R)
• M20: 2,461,783 km (0.092 R)
• M21: 2,845,651 km (0.101 R)
• M22: 2,951,267 km (0.066 R)
• M23: 3,093,983 km (0.116 R)
• M24: 3,266,619 km (0.091 R)
• M25: 3,414,422 km (0.044 R)
• M26: 3,507,920 km (0.057 R)
• M27: 3,678,462 km (0.102 R)
• M28: 3,793,652 km (0.114 R)
• M29: 3,851,696 km (0.073 R)
• M30: 3,998,153 km (0.109 R)
• M31: 4,076,991 km (0.1 R)
• M32: 4,226,289 km (0.103 R)
• M33: 4,397,579 km (0.076 R)
• M34: 4,530,272 km (0.114 R)
• M35: 4,581,584 km (0.103 R)
• M36: 4,633,196 km (0.111 R)
• M37: 4,726,545 km (0.105 R)
• M38: 4,862,380 km (0.064 R)
• M39: 4,999,561 km (0.095 R)
• M40: 5,052,668 km (0.103 R)
• M41: 5,116,696 km (0.081 R)
• M42: 5,202,416 km (0.039 R)
• M43: 5,256,271 km (0.112 R)
• M44: 5,375,351 km (0.082 R)
• M45: 5,440,725 km (0.086 R)
• M46: 5,495,328 km (0.068 R)
• M47: 5,638,344 km (0.116 R)
• M48: 5,749,196 km (0.114 R)
• M49: 5,894,306 km (0.049 R)
• M50: 5,961,774 km (0.104 R)
• M51: 6,165,527 km (0.052 R)
• M52: 6,440,787 km (0.085 R)
• M53: 6,510,200 km (0.116 R)
• M54: 6,661,593 km (0.1 R)
• M55: 6,884,943 km (0.109 R)
• M56: 6,956,002 km (0.11 R)
• M57: 7,110,686 km (0.072 R)
• M58: 7,326,855 km (0.044 R)
• M59: 7,435,762 km (0.088 R)
• M60: 7,569,652 km (0.072 R)
• M61: 8,100,575 km (0.07 R)
• M62: 8,163,107 km (0.117 R)
• M63: 8,301,186 km (0.108 R)
• M64: 8,414,731 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.1

Radius: 14.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.19 AU - 4.97 AU

Year: 5689 Days

Day: 10.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 64,663,772 km

• M1: 189,541 km (0.053 R)
• M2: 326,572 km (0.099 R)
• M3: 1,042,548 km (0.084 R)
• M4: 1,148,912 km (0.107 R)
• M5: 1,576,612 km (0.072 R)
• M6: 1,777,223 km (0.116 R)
• M7: 1,893,759 km (0.105 R)
• M8: 2,121,447 km (0.103 R)
• M9: 2,231,851 km (0.087 R)
• M10: 2,678,400 km (0.101 R)
• M11: 2,889,333 km (0.111 R)
• M12: 3,328,253 km (0.119 R)
• M13: 3,425,043 km (0.104 R)
• M14: 3,539,336 km (0.115 R)
• M15: 3,671,431 km (0.075 R)
• M16: 4,321,882 km (0.078 R)
• M17: 4,481,204 km (0.075 R)
• M18: 4,606,567 km (0.111 R)
• M19: 4,824,232 km (0.089 R)
• M20: 5,008,238 km (0.101 R)
• M21: 5,651,508 km (0.114 R)
• M22: 5,748,298 km (0.117 R)
• M23: 5,884,881 km (0.099 R)
• M24: 7,057,429 km (0.108 R)
• M25: 7,713,565 km (0.03 R)
• M26: 7,994,510 km (0.104 R)
• M27: 8,278,896 km (0.085 R)
• M28: 8,655,882 km (0.066 R)
• M29: 9,380,834 km (0.084 R)
• M30: 9,472,836 km (0.045 R)
• M31: 9,797,165 km (0.099 R)
• M32: 9,937,338 km (0.1 R)
• M33: 10,219,779 km (0.08 R)
• M34: 10,338,110 km (0.079 R)
• M35: 10,433,255 km (0.117 R)
• M36: 10,672,312 km (0.069 R)
• M37: 10,792,439 km (0.119 R)
• M38: 11,058,424 km (0.112 R)
• M39: 11,695,861 km (0.119 R)
• M40: 12,244,586 km (0.105 R)
• M41: 12,446,094 km (0.104 R)
• M42: 12,955,026 km (0.073 R)
• M43: 13,341,288 km (0.089 R)
• M44: 13,600,840 km (0.053 R)
• M45: 13,993,385 km (0.103 R)
• M46: 14,416,148 km (0.027 R)
• M47: 14,629,176 km (0.094 R)
• M48: 15,085,300 km (0.111 R)
• M49: 15,437,303 km (0.08 R)
• M50: 15,627,891 km (0.117 R)
• M51: 15,792,000 km (0.046 R)
• M52: 16,592,947 km (0.044 R)
• M53: 16,760,347 km (0.084 R)
• M54: 16,984,445 km (0.115 R)
• M55: 17,124,917 km (0.039 R)
• M56: 17,294,112 km (0.1 R)
• M57: 17,747,843 km (0.078 R)
• M58: 18,119,593 km (0.079 R)
• M59: 18,349,525 km (0.115 R)
• M60: 18,812,381 km (0.062 R)
• M61: 19,279,126 km (0.04 R)
• M62: 19,513,995 km (0.096 R)
• M63: 19,868,093 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.9

Radius: 9.6

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.73 AU - 5.31 AU

Year: 6633 Days

Day: 6.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,663,772 km

• M1: 133,292 km (0.103 R)
• M2: 230,680 km (0.103 R)
• M3: 388,057 km (0.112 R)
• M4: 612,902 km (0.12 R)
• M5: 943,364 km (0.083 R)
• M6: 1,076,955 km (0.109 R)
• M7: 1,593,517 km (0.12 R)
• M8: 2,113,818 km (0.087 R)
• M9: 2,223,922 km (0.078 R)
• M10: 2,381,449 km (0.114 R)
• M11: 3,122,856 km (0.109 R)
• M12: 3,506,125 km (0.095 R)
• M13: 3,796,644 km (0.111 R)
• M14: 4,288,971 km (0.027 R)
• M15: 5,035,614 km (0.07 R)
• M16: 5,698,632 km (0.052 R)
• M17: 6,293,283 km (0.117 R)
• M18: 6,421,040 km (0.081 R)
• M19: 7,272,252 km (0.032 R)
• M20: 7,575,187 km (0.12 R)
• M21: 7,882,312 km (0.11 R)
• M22: 7,951,127 km (0.083 R)
• M23: 8,193,475 km (0.05 R)
• M24: 8,650,048 km (0.087 R)
• M25: 9,151,051 km (0.081 R)
• M26: 9,698,430 km (0.117 R)
• M27: 10,520,171 km (0.092 R)
• M28: 10,634,015 km (0.066 R)
• M29: 10,786,455 km (0.07 R)
• M30: 11,991,915 km (0.09 R)
• M31: 12,509,972 km (0.108 R)
• M32: 12,670,940 km (0.102 R)
• M33: 13,198,721 km (0.098 R)
• M34: 13,527,088 km (0.112 R)
• M35: 13,692,244 km (0.095 R)
• M36: 14,108,126 km (0.088 R)
• M37: 14,655,056 km (0.114 R)
• M38: 14,739,729 km (0.105 R)
• M39: 15,337,671 km (0.098 R)
• M40: 15,639,560 km (0.117 R)
• M41: 15,899,860 km (0.104 R)
• M42: 16,117,974 km (0.052 R)
• M43: 16,249,321 km (0.076 R)
• M44: 16,601,175 km (0.032 R)
• M45: 16,733,868 km (0.059 R)
• M46: 16,822,430 km (0.057 R)
• M47: 17,402,272 km (0.116 R)
• M48: 18,079,351 km (0.038 R)
• M49: 18,443,921 km (0.098 R)
• M50: 19,366,192 km (0.064 R)
• M51: 19,645,940 km (0.088 R)
• M52: 21,303,485 km (0.047 R)
• M53: 21,833,660 km (0.078 R)
• M54: 22,270,635 km (0.09 R)
• M55: 23,054,827 km (0.086 R)
• M56: 23,301,664 km (0.111 R)
• M57: 24,750,818 km (0.051 R)
• M58: 24,902,361 km (0.105 R)
• M59: 25,104,916 km (0.047 R)
• M60: 25,308,070 km (0.118 R)
• M61: 25,716,024 km (0.072 R)
• M62: 26,280,456 km (0.027 R)
• M63: 26,486,752 km (0.114 R)
• M64: 27,212,900 km (0.1 R)
• M65: 27,369,379 km (0.057 R)
• M66: 28,208,773 km (0.118 R)
• M67: 28,472,963 km (0.062 R)
• M68: 28,578,728 km (0.098 R)
• M69: 29,537,352 km (0.113 R)
• M70: 29,698,169 km (0.117 R)
• M71: 29,805,581 km (0.084 R)
• M72: 30,995,033 km (0.116 R)
• M73: 31,104,090 km (0.106 R)
• M74: 31,267,601 km (0.104 R)
• M75: 31,486,163 km (0.072 R)
• M76: 31,869,882 km (0.096 R)
• M77: 32,476,052 km (0.118 R)
• M78: 32,808,309 km (0.111 R)
• M79: 32,919,311 km (0.118 R)
• M80: 33,253,063 km (0.092 R)
• M81: 34,204,805 km (0.081 R)
• M82: 34,882,035 km (0.115 R)
• M83: 35,279,067 km (0.108 R)
• M84: 35,677,596 km (0.092 R)
• M85: 35,963,179 km (0.112 R)
• M86: 37,171,032 km (0.026 R)
• M87: 37,983,647 km (0.069 R)
• M88: 39,154,699 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.1

Radius: 4.3

Gravity: 43.49 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.32 AU - 7.88 AU

Year: 14462 Days

Day: 21.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,663,772 km

• M1: 476,469 km (0.099 R)
• M2: 775,815 km (0.054 R)
• M3: 1,149,061 km (0.11 R)
• M4: 1,327,831 km (0.095 R)
• M5: 2,314,877 km (0.113 R)
• M6: 2,410,620 km (0.075 R)
• M7: 2,672,416 km (0.106 R)
• M8: 3,116,872 km (0.105 R)
• M9: 3,187,332 km (0.069 R)
• M10: 3,293,996 km (0.033 R)
• M11: 3,844,665 km (0.069 R)
• M12: 4,149,845 km (0.071 R)
• M13: 4,462,804 km (0.108 R)
• M14: 4,502,447 km (0.11 R)
• M15: 4,662,367 km (0.109 R)
• M16: 4,946,603 km (0.079 R)
• M17: 5,404,373 km (0.091 R)
• M18: 5,702,820 km (0.072 R)
• M19: 5,745,905 km (0.062 R)
• M20: 6,138,449 km (0.059 R)
• M21: 6,315,723 km (0.08 R)
• M22: 6,811,640 km (0.111 R)
• M23: 6,857,417 km (0.114 R)
• M24: 7,133,874 km (0.106 R)
• M25: 7,226,774 km (0.088 R)
• M26: 7,650,136 km (0.087 R)
• M27: 8,129,747 km (0.111 R)
• M28: 9,728,948 km (0.11 R)
• M29: 10,195,843 km (0.106 R)
• M30: 10,458,387 km (0.114 R)
• M31: 11,151,324 km (0.083 R)
• M32: 11,421,797 km (0.044 R)
• M33: 11,530,555 km (0.111 R)
• M34: 11,585,158 km (0.079 R)
• M35: 11,969,176 km (0.034 R)
• M36: 13,489,240 km (0.087 R)
• M37: 13,661,876 km (0.075 R)
• M38: 14,359,600 km (0.106 R)
• M39: 16,521,439 km (0.113 R)
• M40: 16,953,478 km (0.083 R)
• M41: 17,954,736 km (0.112 R)
• M42: 18,590,378 km (0.074 R)
• M43: 19,557,378 km (0.1 R)
• M44: 19,883,352 km (0.073 R)
• M45: 20,079,774 km (0.114 R)
• M46: 21,205,049 km (0.054 R)
• M47: 22,828,186 km (0.09 R)
• M48: 23,447,073 km (0.084 R)
• M49: 24,001,931 km (0.08 R)
• M50: 24,771,762 km (0.067 R)
• M51: 24,842,073 km (0.031 R)
• M52: 24,983,144 km (0.113 R)
• M53: 25,691,938 km (0.032 R)
• M54: 26,623,335 km (0.075 R)
• M55: 27,129,424 km (0.065 R)
• M56: 27,201,979 km (0.114 R)
• M57: 28,888,546 km (0.084 R)
• M58: 29,110,998 km (0.106 R)
• M59: 29,259,698 km (0.102 R)
• M60: 30,081,589 km (0.066 R)
• M61: 31,290,788 km (0.112 R)
• M62: 31,977,742 km (0.081 R)
• M63: 32,361,610 km (0.038 R)
• M64: 32,669,781 km (0.105 R)
• M65: 32,901,658 km (0.072 R)
• M66: 33,366,758 km (0.12 R)
• M67: 34,068,671 km (0.086 R)
• M68: 35,012,035 km (0.074 R)
• M69: 35,328,435 km (0.111 R)
• M70: 35,645,732 km (0.109 R)
• M71: 39,855,865 km (0.089 R)
• M72: 40,600,413 km (0.118 R)
• M73: 40,932,670 km (0.104 R)
• M74: 41,349,450 km (0.11 R)
• M75: 42,523,644 km (0.093 R)
• M76: 42,692,390 km (0.053 R)
• M77: 43,623,786 km (0.064 R)
• M78: 43,708,907 km (0.11 R)
• M79: 45,076,531 km (0.059 R)
• M80: 45,334,588 km (0.086 R)
• M81: 46,632,050 km (0.115 R)
• M82: 49,351,739 km (0.114 R)
• M83: 51,852,118 km (0.05 R)
• M84: 52,664,434 km (0.093 R)
• M85: 53,026,910 km (0.118 R)
• M86: 53,390,134 km (0.043 R)
• M87: 55,034,962 km (0.101 R)
• M88: 57,067,698 km (0.117 R)
• M89: 58,936,924 km (0.069 R)
• M90: 60,257,274 km (0.119 R)
• M91: 61,587,349 km (0.115 R)
• M92: 63,696,978 km (0.095 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 11,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit