🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.7

Radius: 13.8

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.59 AU - 0.75 AU

Year: 379 Days

Day: 9.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,996,212 km

• M1: 171,738 km (0.033 R)
• M2: 266,434 km (0.116 R)
• M3: 377,136 km (0.062 R)
• M4: 473,477 km (0.066 R)
• M5: 581,337 km (0.061 R)
• M6: 686,205 km (0.112 R)
• M7: 775,515 km (0.119 R)
• M8: 902,823 km (0.099 R)
• M9: 990,039 km (0.093 R)
• M10: 1,087,128 km (0.105 R)
• M11: 1,284,597 km (0.091 R)
• M12: 1,387,969 km (0.105 R)
• M13: 1,531,882 km (0.117 R)
• M14: 1,696,589 km (0.116 R)
• M15: 1,843,345 km (0.11 R)
• M16: 1,965,566 km (0.07 R)
• M17: 2,090,630 km (0.073 R)
• M18: 2,291,989 km (0.056 R)
• M19: 2,410,770 km (0.118 R)
• M20: 2,518,031 km (0.064 R)
• M21: 2,705,178 km (0.109 R)
• M22: 2,816,928 km (0.086 R)
• M23: 2,935,110 km (0.043 R)
• M24: 3,079,173 km (0.091 R)
• M25: 3,294,744 km (0.103 R)
• M26: 3,505,228 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.8

Radius: 9.4

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.12 AU - 1.48 AU

Year: 1023 Days

Day: 7.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 63,996,212 km

• M1: 129,103 km (0.08 R)
• M2: 201,658 km (0.086 R)
• M3: 261,198 km (0.094 R)
• M4: 321,785 km (0.095 R)
• M5: 407,953 km (0.089 R)
• M6: 482,752 km (0.106 R)
• M7: 552,166 km (0.095 R)
• M8: 745,147 km (0.072 R)
• M9: 879,785 km (0.062 R)
• M10: 1,001,857 km (0.044 R)
• M11: 1,137,243 km (0.052 R)
• M12: 1,225,805 km (0.083 R)
• M13: 1,355,656 km (0.059 R)
• M14: 1,482,066 km (0.109 R)
• M15: 1,546,842 km (0.091 R)
• M16: 1,662,481 km (0.117 R)
• M17: 2,172,610 km (0.094 R)
• M18: 2,293,335 km (0.038 R)
• M19: 2,561,265 km (0.085 R)
• M20: 2,629,931 km (0.057 R)
• M21: 2,778,930 km (0.085 R)
• M22: 3,044,017 km (0.112 R)
• M23: 3,211,268 km (0.098 R)
• M24: 3,533,053 km (0.092 R)
• M25: 3,742,340 km (0.084 R)
• M26: 3,921,708 km (0.036 R)
• M27: 4,000,995 km (0.04 R)
• M28: 4,149,845 km (0.066 R)
• M29: 4,441,411 km (0.064 R)
• M30: 4,536,107 km (0.092 R)
• M31: 4,884,969 km (0.119 R)
• M32: 4,946,005 km (0.097 R)
• M33: 5,044,291 km (0.073 R)
• M34: 5,118,342 km (0.049 R)
• M35: 5,330,322 km (0.101 R)
• M36: 5,431,001 km (0.05 R)
• M37: 5,545,144 km (0.072 R)
• M38: 5,724,213 km (0.053 R)
• M39: 6,406,080 km (0.098 R)
• M40: 6,553,733 km (0.081 R)
• M41: 6,621,052 km (0.077 R)
• M42: 6,688,820 km (0.099 R)
• M43: 6,770,351 km (0.081 R)
• M44: 6,906,934 km (0.073 R)
• M45: 7,113,528 km (0.089 R)
• M46: 7,294,392 km (0.12 R)
• M47: 7,364,254 km (0.075 R)
• M48: 7,632,035 km (0.063 R)
• M49: 7,831,449 km (0.109 R)
• M50: 8,018,147 km (0.12 R)
• M51: 8,308,217 km (0.1 R)
• M52: 8,469,334 km (0.079 R)
• M53: 8,557,597 km (0.098 R)
• M54: 8,943,709 km (0.1 R)
• M55: 9,018,657 km (0.118 R)
• M56: 9,244,550 km (0.045 R)
• M57: 9,579,500 km (0.103 R)
• M58: 9,656,094 km (0.084 R)
• M59: 10,276,775 km (0.069 R)
• M60: 10,371,022 km (0.109 R)
• M61: 10,655,408 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.3

Radius: 14.4

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.68 AU - 2.14 AU

Year: 1822 Days

Day: 7.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 63,996,212 km

• M1: 183,856 km (0.053 R)
• M2: 283,787 km (0.05 R)
• M3: 411,693 km (0.11 R)
• M4: 554,111 km (0.112 R)
• M5: 644,318 km (0.06 R)
• M6: 770,279 km (0.107 R)
• M7: 1,126,173 km (0.114 R)
• M8: 1,305,541 km (0.03 R)
• M9: 1,395,150 km (0.064 R)
• M10: 1,526,048 km (0.081 R)
• M11: 1,621,192 km (0.094 R)
• M12: 1,842,747 km (0.081 R)
• M13: 1,970,503 km (0.109 R)
• M14: 2,262,069 km (0.12 R)
• M15: 2,483,175 km (0.115 R)
• M16: 2,596,421 km (0.093 R)
• M17: 2,721,185 km (0.097 R)
• M18: 2,857,918 km (0.089 R)
• M19: 2,996,894 km (0.037 R)
• M20: 3,179,104 km (0.118 R)
• M21: 3,333,789 km (0.085 R)
• M22: 3,448,979 km (0.035 R)
• M23: 3,704,791 km (0.087 R)
• M24: 3,824,170 km (0.113 R)
• M25: 3,977,957 km (0.082 R)
• M26: 4,078,038 km (0.065 R)
• M27: 4,178,867 km (0.046 R)
• M28: 4,291,963 km (0.08 R)
• M29: 4,544,484 km (0.115 R)
• M30: 4,719,514 km (0.047 R)
• M31: 4,896,787 km (0.099 R)
• M32: 5,112,358 km (0.1 R)
• M33: 5,380,437 km (0.103 R)
• M34: 5,528,539 km (0.102 R)
• M35: 5,981,072 km (0.113 R)
• M36: 6,186,171 km (0.077 R)
• M37: 6,354,618 km (0.074 R)
• M38: 6,485,068 km (0.092 R)
• M39: 6,590,235 km (0.081 R)
• M40: 6,682,686 km (0.086 R)
• M41: 7,056,831 km (0.077 R)
• M42: 7,192,067 km (0.104 R)
• M43: 7,300,974 km (0.055 R)
• M44: 7,547,961 km (0.098 R)
• M45: 7,741,989 km (0.095 R)
• M46: 7,951,725 km (0.119 R)
• M47: 8,362,671 km (0.075 R)
• M48: 8,577,942 km (0.087 R)
• M49: 8,722,453 km (0.054 R)
• M50: 9,308,877 km (0.119 R)
• M51: 9,532,077 km (0.072 R)
• M52: 9,741,963 km (0.096 R)
• M53: 9,908,017 km (0.085 R)
• M54: 10,151,263 km (0.071 R)
• M55: 10,273,634 km (0.075 R)
• M56: 10,411,862 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559

Radius: 6.7

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.81 AU - 6.43 AU

Year: 10451 Days

Day: 18.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,996,212 km

• M1: 129,402 km (0.113 R)
• M2: 176,525 km (0.097 R)
• M3: 397,781 km (0.097 R)
• M4: 743,202 km (0.1 R)
• M5: 881,879 km (0.102 R)
• M6: 991,535 km (0.109 R)
• M7: 1,244,654 km (0.083 R)
• M8: 1,410,259 km (0.089 R)
• M9: 1,832,424 km (0.058 R)
• M10: 1,997,431 km (0.115 R)
• M11: 2,367,237 km (0.084 R)
• M12: 2,652,071 km (0.096 R)
• M13: 2,811,991 km (0.074 R)
• M14: 2,975,053 km (0.081 R)
• M15: 3,225,629 km (0.047 R)
• M16: 3,483,087 km (0.107 R)
• M17: 4,078,786 km (0.04 R)
• M18: 4,140,121 km (0.098 R)
• M19: 4,201,755 km (0.103 R)
• M20: 4,514,415 km (0.092 R)
• M21: 4,609,709 km (0.088 R)
• M22: 5,497,123 km (0.077 R)
• M23: 5,564,891 km (0.057 R)
• M24: 6,047,344 km (0.038 R)
• M25: 6,152,512 km (0.057 R)
• M26: 6,543,261 km (0.087 R)
• M27: 6,651,271 km (0.094 R)
• M28: 7,274,196 km (0.059 R)
• M29: 8,030,713 km (0.076 R)
• M30: 8,262,590 km (0.083 R)
• M31: 8,931,292 km (0.117 R)
• M32: 9,091,212 km (0.109 R)
• M33: 9,495,126 km (0.116 R)
• M34: 9,576,657 km (0.12 R)
• M35: 10,236,982 km (0.097 R)
• M36: 10,530,344 km (0.079 R)
• M37: 11,688,231 km (0.072 R)
• M38: 11,906,943 km (0.079 R)
• M39: 11,950,925 km (0.069 R)
• M40: 12,885,912 km (0.075 R)
• M41: 12,976,119 km (0.117 R)
• M42: 13,021,298 km (0.092 R)
• M43: 13,797,860 km (0.083 R)
• M44: 16,070,551 km (0.072 R)
• M45: 16,119,021 km (0.102 R)
• M46: 16,656,526 km (0.089 R)
• M47: 17,448,796 km (0.118 R)
• M48: 18,152,056 km (0.093 R)
• M49: 18,456,338 km (0.113 R)
• M50: 18,813,428 km (0.073 R)
• M51: 19,482,579 km (0.043 R)
• M52: 20,844,219 km (0.074 R)
• M53: 21,322,783 km (0.105 R)
• M54: 21,376,189 km (0.091 R)
• M55: 21,804,787 km (0.025 R)
• M56: 22,670,809 km (0.1 R)
• M57: 22,888,923 km (0.1 R)
• M58: 23,382,596 km (0.104 R)
• M59: 24,436,064 km (0.073 R)
• M60: 25,391,695 km (0.104 R)
• M61: 25,448,393 km (0.115 R)
• M62: 25,504,941 km (0.093 R)
• M63: 25,788,728 km (0.109 R)
• M64: 26,531,631 km (0.059 R)
• M65: 26,819,158 km (0.113 R)
• M66: 27,746,366 km (0.085 R)
• M67: 27,979,888 km (0.106 R)
• M68: 29,156,775 km (0.11 R)
• M69: 29,275,406 km (0.101 R)
• M70: 30,650,659 km (0.104 R)
• M71: 31,741,527 km (0.072 R)
• M72: 32,845,110 km (0.098 R)
• M73: 33,277,747 km (0.113 R)
• M74: 34,712,241 km (0.08 R)
• M75: 34,963,865 km (0.088 R)
• M76: 35,405,478 km (0.095 R)
• M77: 36,997,797 km (0.119 R)
• M78: 37,126,302 km (0.077 R)
• M79: 37,641,367 km (0.095 R)
• M80: 38,613,454 km (0.102 R)
• M81: 41,846,264 km (0.046 R)
• M82: 43,732,095 km (0.027 R)
• M83: 44,617,116 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.3

Radius: 5

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.02 AU - 8.78 AU

Year: 16805 Days

Day: 24.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 63,996,212 km

• M1: 68,366 km (0.115 R)
• M2: 182,809 km (0.099 R)
• M3: 311,014 km (0.113 R)
• M4: 351,705 km (0.104 R)
• M5: 563,685 km (0.109 R)
• M6: 710,440 km (0.119 R)
• M7: 788,381 km (0.11 R)
• M8: 822,639 km (0.107 R)
• M9: 1,788,592 km (0.11 R)
• M10: 1,989,203 km (0.096 R)
• M11: 2,213,300 km (0.091 R)
• M12: 3,022,924 km (0.115 R)
• M13: 3,059,276 km (0.066 R)
• M14: 3,621,615 km (0.118 R)
• M15: 3,737,852 km (0.046 R)
• M16: 3,796,345 km (0.114 R)
• M17: 3,875,034 km (0.118 R)
• M18: 3,993,964 km (0.105 R)
• M19: 4,174,678 km (0.112 R)
• M20: 4,317,095 km (0.096 R)
• M21: 4,753,772 km (0.091 R)
• M22: 4,838,594 km (0.108 R)
• M23: 4,966,649 km (0.053 R)
• M24: 5,204,510 km (0.098 R)
• M25: 5,490,391 km (0.077 R)
• M26: 5,758,770 km (0.034 R)
• M27: 5,803,949 km (0.076 R)
• M28: 6,285,055 km (0.093 R)
• M29: 6,331,580 km (0.115 R)
• M30: 6,378,105 km (0.104 R)
• M31: 6,970,513 km (0.087 R)
• M32: 7,042,769 km (0.052 R)
• M33: 7,285,416 km (0.049 R)
• M34: 8,283,085 km (0.058 R)
• M35: 9,032,869 km (0.068 R)
• M36: 9,269,982 km (0.113 R)
• M37: 9,562,595 km (0.09 R)
• M38: 10,156,798 km (0.114 R)
• M39: 10,958,343 km (0.106 R)
• M40: 11,126,641 km (0.073 R)
• M41: 11,981,144 km (0.068 R)
• M42: 12,621,124 km (0.113 R)
• M43: 12,856,740 km (0.068 R)
• M44: 12,974,923 km (0.086 R)
• M45: 13,034,163 km (0.1 R)
• M46: 13,692,244 km (0.082 R)
• M47: 13,812,970 km (0.116 R)
• M48: 14,606,886 km (0.112 R)
• M49: 15,258,684 km (0.032 R)
• M50: 15,509,559 km (0.088 R)
• M51: 16,366,157 km (0.107 R)
• M52: 16,462,198 km (0.081 R)
• M53: 16,558,540 km (0.047 R)
• M54: 16,783,984 km (0.111 R)
• M55: 17,107,863 km (0.058 R)
• M56: 17,433,837 km (0.079 R)
• M57: 17,663,170 km (0.096 R)
• M58: 18,891,967 km (0.099 R)
• M59: 19,840,118 km (0.067 R)
• M60: 20,182,548 km (0.11 R)
• M61: 20,699,708 km (0.066 R)
• M62: 21,291,218 km (0.055 R)
• M63: 21,396,235 km (0.087 R)
• M64: 21,606,570 km (0.09 R)
• M65: 22,064,788 km (0.117 R)
• M66: 22,135,698 km (0.107 R)
• M67: 22,384,030 km (0.114 R)
• M68: 22,597,656 km (0.031 R)
• M69: 22,704,618 km (0.095 R)
• M70: 22,776,126 km (0.07 R)
• M71: 23,567,200 km (0.107 R)
• M72: 23,820,768 km (0.091 R)
• M73: 23,929,675 km (0.106 R)
• M74: 24,075,234 km (0.083 R)
• M75: 24,184,590 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.4

Radius: 5.1

Gravity: 14.55 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.31 AU - 11.03 AU

Year: 20756 Days

Day: 21.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,996,212 km

• M1: 65,374 km (0.078 R)
• M2: 158,125 km (0.084 R)
• M3: 217,814 km (0.087 R)
• M4: 799,750 km (0.113 R)
• M5: 865,723 km (0.097 R)
• M6: 910,602 km (0.082 R)
• M7: 1,965,118 km (0.109 R)
• M8: 2,054,876 km (0.068 R)
• M9: 2,589,240 km (0.067 R)
• M10: 2,654,913 km (0.093 R)
• M11: 2,855,075 km (0.111 R)
• M12: 2,922,843 km (0.118 R)
• M13: 3,448,381 km (0.118 R)
• M14: 3,556,989 km (0.102 R)
• M15: 4,623,921 km (0.089 R)
• M16: 4,824,232 km (0.11 R)
• M17: 5,738,874 km (0.081 R)
• M18: 5,781,808 km (0.076 R)
• M19: 6,526,058 km (0.115 R)
• M20: 6,932,365 km (0.044 R)
• M21: 7,161,549 km (0.1 R)
• M22: 7,439,801 km (0.072 R)
• M23: 8,102,969 km (0.099 R)
• M24: 8,393,039 km (0.037 R)
• M25: 9,283,296 km (0.117 R)
• M26: 10,726,616 km (0.098 R)
• M27: 11,205,180 km (0.046 R)
• M28: 14,219,577 km (0.085 R)
• M29: 14,510,694 km (0.034 R)
• M30: 15,217,245 km (0.093 R)
• M31: 15,336,026 km (0.114 R)
• M32: 17,403,319 km (0.118 R)
• M33: 18,153,402 km (0.078 R)
• M34: 18,216,533 km (0.092 R)
• M35: 19,106,042 km (0.048 R)
• M36: 22,802,904 km (0.114 R)
• M37: 23,143,389 km (0.069 R)
• M38: 23,554,334 km (0.11 R)
• M39: 23,967,673 km (0.073 R)
• M40: 25,292,213 km (0.116 R)
• M41: 26,712,046 km (0.091 R)
• M42: 26,927,318 km (0.045 R)
• M43: 27,359,356 km (0.088 R)
• M44: 28,084,607 km (0.069 R)
• M45: 28,376,622 km (0.112 R)
• M46: 30,223,557 km (0.117 R)
• M47: 30,522,603 km (0.071 R)
• M48: 30,747,598 km (0.109 R)
• M49: 31,048,440 km (0.078 R)
• M50: 32,643,751 km (0.081 R)
• M51: 32,873,833 km (0.109 R)
• M52: 32,950,577 km (0.082 R)
• M53: 34,187,601 km (0.109 R)
• M54: 34,265,392 km (0.087 R)
• M55: 34,968,502 km (0.087 R)
• M56: 35,046,892 km (0.117 R)
• M57: 35,125,430 km (0.098 R)
• M58: 35,361,047 km (0.073 R)
• M59: 36,309,348 km (0.088 R)
• M60: 37,266,026 km (0.11 R)
• M61: 37,908,250 km (0.06 R)
• M62: 38,069,517 km (0.04 R)
• M63: 39,285,448 km (0.095 R)
• M64: 40,349,538 km (0.105 R)
• M65: 42,422,216 km (0.118 R)
• M66: 44,444,480 km (0.052 R)
• M67: 44,784,516 km (0.114 R)
• M68: 45,296,290 km (0.095 R)
• M69: 45,552,851 km (0.108 R)
• M70: 47,102,685 km (0.076 R)
• M71: 47,189,302 km (0.06 R)
• M72: 47,275,919 km (0.113 R)
• M73: 47,971,100 km (0.09 R)
• M74: 49,195,709 km (0.081 R)
• M75: 49,988,278 km (0.116 R)
• M76: 50,076,690 km (0.094 R)
• M77: 51,229,791 km (0.099 R)
• M78: 52,212,350 km (0.094 R)
• M79: 53,291,249 km (0.12 R)
• M80: 53,833,392 km (0.062 R)
• M81: 54,468,286 km (0.098 R)
• M82: 54,559,241 km (0.081 R)
• M83: 54,832,257 km (0.103 R)
• M84: 55,288,231 km (0.088 R)
• M85: 56,663,933 km (0.096 R)
• M86: 60,386,826 km (0.115 R)
• M87: 61,803,219 km (0.114 R)
• M88: 62,087,903 km (0.119 R)
• M89: 62,182,749 km (0.091 R)
• M90: 62,658,320 km (0.12 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: 162 - 15,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit