🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.42 AU - 0.62 AU

Year: 242 Days

Day: 45.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.61 AU - 0.63 AU

Year: 315 Days

Day: 22.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.9

Radius: 13.5

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.66 AU - 0.78 AU

Year: 394 Days

Day: 13.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 84,295,524 km

• M1: 174,282 km (0.059 R)
• M2: 262,694 km (0.106 R)
• M3: 368,011 km (0.047 R)
• M4: 481,107 km (0.102 R)
• M5: 566,228 km (0.102 R)
• M6: 660,475 km (0.025 R)
• M7: 755,619 km (0.083 R)
• M8: 876,344 km (0.109 R)
• M9: 1,050,775 km (0.052 R)
• M10: 1,145,920 km (0.114 R)
• M11: 1,230,891 km (0.073 R)
• M12: 1,425,369 km (0.068 R)
• M13: 1,524,851 km (0.083 R)
• M14: 1,619,397 km (0.12 R)
• M15: 1,723,667 km (0.1 R)
• M16: 1,830,180 km (0.11 R)
• M17: 1,962,724 km (0.075 R)
• M18: 2,217,040 km (0.118 R)
• M19: 2,321,011 km (0.118 R)
• M20: 2,426,777 km (0.119 R)
• M21: 2,634,419 km (0.045 R)
• M22: 2,753,798 km (0.081 R)
• M23: 2,893,223 km (0.076 R)
• M24: 2,979,990 km (0.117 R)
• M25: 3,118,667 km (0.065 R)
• M26: 3,254,801 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.6

Radius: 12.9

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.43 AU - 1.73 AU

Year: 1282 Days

Day: 10.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 84,295,524 km

• M1: 171,888 km (0.116 R)
• M2: 306,676 km (0.1 R)
• M3: 465,549 km (0.114 R)
• M4: 593,305 km (0.059 R)
• M5: 679,623 km (0.09 R)
• M6: 882,179 km (0.039 R)
• M7: 1,199,027 km (0.12 R)
• M8: 1,504,955 km (0.082 R)
• M9: 1,638,396 km (0.089 R)
• M10: 1,866,682 km (0.117 R)
• M11: 1,969,157 km (0.103 R)
• M12: 2,126,683 km (0.113 R)
• M13: 2,398,802 km (0.098 R)
• M14: 2,579,067 km (0.12 R)
• M15: 2,787,308 km (0.031 R)
• M16: 2,965,179 km (0.072 R)
• M17: 3,061,670 km (0.12 R)
• M18: 3,159,058 km (0.106 R)
• M19: 3,344,859 km (0.029 R)
• M20: 3,470,671 km (0.062 R)
• M21: 3,688,336 km (0.112 R)
• M22: 3,805,471 km (0.08 R)
• M23: 4,003,389 km (0.111 R)
• M24: 4,245,438 km (0.103 R)
• M25: 4,395,784 km (0.075 R)
• M26: 4,548,074 km (0.118 R)
• M27: 4,645,762 km (0.113 R)
• M28: 4,843,381 km (0.097 R)
• M29: 4,957,673 km (0.082 R)
• M30: 5,116,247 km (0.116 R)
• M31: 5,335,109 km (0.079 R)
• M32: 5,527,342 km (0.109 R)
• M33: 5,691,900 km (0.066 R)
• M34: 5,858,103 km (0.085 R)
• M35: 6,025,802 km (0.091 R)
• M36: 6,148,921 km (0.07 R)
• M37: 6,381,995 km (0.109 R)
• M38: 6,538,923 km (0.108 R)
• M39: 6,728,912 km (0.101 R)
• M40: 6,856,669 km (0.069 R)
• M41: 6,937,003 km (0.09 R)
• M42: 7,195,957 km (0.042 R)
• M43: 7,656,868 km (0.117 R)
• M44: 7,924,498 km (0.079 R)
• M45: 8,212,474 km (0.098 R)
• M46: 8,366,261 km (0.112 R)
• M47: 8,538,298 km (0.119 R)
• M48: 8,728,886 km (0.079 R)
• M49: 9,026,137 km (0.109 R)
• M50: 9,865,680 km (0.112 R)
• M51: 10,359,204 km (0.1 R)
• M52: 10,451,506 km (0.081 R)
• M53: 10,655,557 km (0.109 R)
• M54: 11,218,793 km (0.075 R)
• M55: 11,561,372 km (0.095 R)
• M56: 11,695,562 km (0.093 R)
• M57: 12,081,674 km (0.077 R)
• M58: 12,452,527 km (0.068 R)
• M59: 12,747,833 km (0.098 R)
• M60: 13,285,488 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.7

Radius: 13.3

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.48 AU - 1.88 AU

Year: 1406 Days

Day: 9 Hours

Environment

Temp: -185 °C

Axial Tilt: 109.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 84,295,524 km

• M1: 166,054 km (0.055 R)
• M2: 257,009 km (0.09 R)
• M3: 375,640 km (0.11 R)
• M4: 472,430 km (0.103 R)
• M5: 606,320 km (0.118 R)
• M6: 713,283 km (0.085 R)
• M7: 923,468 km (0.098 R)
• M8: 1,071,869 km (0.054 R)
• M9: 1,160,730 km (0.109 R)
• M10: 1,467,555 km (0.115 R)
• M11: 1,561,054 km (0.061 R)
• M12: 1,747,902 km (0.104 R)
• M13: 1,997,281 km (0.052 R)
• M14: 2,108,881 km (0.086 R)
• M15: 2,280,320 km (0.091 R)
• M16: 2,419,446 km (0.1 R)
• M17: 2,523,716 km (0.1 R)
• M18: 2,629,631 km (0.105 R)
• M19: 2,799,275 km (0.09 R)
• M20: 2,893,372 km (0.103 R)
• M21: 3,036,388 km (0.107 R)
• M22: 3,214,709 km (0.041 R)
• M23: 3,313,443 km (0.12 R)
• M24: 3,641,362 km (0.087 R)
• M25: 3,744,435 km (0.094 R)
• M26: 4,015,356 km (0.096 R)
• M27: 4,283,585 km (0.077 R)
• M28: 4,438,270 km (0.076 R)
• M29: 4,678,524 km (0.077 R)
• M30: 4,828,570 km (0.087 R)
• M31: 4,951,690 km (0.093 R)
• M32: 5,056,707 km (0.117 R)
• M33: 5,162,473 km (0.118 R)
• M34: 5,249,539 km (0.119 R)
• M35: 5,454,638 km (0.096 R)
• M36: 5,782,257 km (0.098 R)
• M37: 5,984,064 km (0.097 R)
• M38: 6,106,286 km (0.119 R)
• M39: 6,219,083 km (0.052 R)
• M40: 6,457,093 km (0.102 R)
• M41: 6,899,753 km (0.095 R)
• M42: 7,297,833 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.1

Radius: 13.7

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.8 AU - 2.08 AU

Year: 1745 Days

Day: 10.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 84,295,524 km

• M1: 172,187 km (0.045 R)
• M2: 258,655 km (0.073 R)
• M3: 355,893 km (0.079 R)
• M4: 444,306 km (0.073 R)
• M5: 701,165 km (0.065 R)
• M6: 796,309 km (0.103 R)
• M7: 910,453 km (0.106 R)
• M8: 1,202,617 km (0.066 R)
• M9: 1,336,358 km (0.106 R)
• M10: 1,500,467 km (0.094 R)
• M11: 1,715,439 km (0.103 R)
• M12: 2,052,782 km (0.1 R)
• M13: 2,421,391 km (0.1 R)
• M14: 2,572,934 km (0.099 R)
• M15: 2,906,986 km (0.089 R)
• M16: 3,068,402 km (0.103 R)
• M17: 3,548,162 km (0.093 R)
• M18: 3,651,534 km (0.082 R)
• M19: 3,756,103 km (0.06 R)
• M20: 3,849,752 km (0.12 R)
• M21: 4,257,107 km (0.082 R)
• M22: 4,428,845 km (0.051 R)
• M23: 4,779,502 km (0.084 R)
• M24: 5,126,121 km (0.039 R)
• M25: 5,749,345 km (0.085 R)
• M26: 5,857,804 km (0.083 R)
• M27: 6,021,913 km (0.106 R)
• M28: 6,326,644 km (0.085 R)
• M29: 6,551,489 km (0.063 R)
• M30: 7,038,281 km (0.055 R)
• M31: 7,359,467 km (0.075 R)
• M32: 7,492,310 km (0.105 R)
• M33: 7,610,941 km (0.11 R)
• M34: 8,214,120 km (0.073 R)
• M35: 8,428,942 km (0.114 R)
• M36: 8,521,544 km (0.074 R)
• M37: 8,661,118 km (0.052 R)
• M38: 9,434,390 km (0.064 R)
• M39: 9,740,168 km (0.111 R)
• M40: 10,000,318 km (0.106 R)
• M41: 10,543,957 km (0.11 R)
• M42: 10,979,287 km (0.092 R)
• M43: 11,131,278 km (0.115 R)
• M44: 11,266,964 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.6

Radius: 12.2

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.11 AU - 2.85 AU

Year: 2522 Days

Day: 6.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 84,295,524 km

• M1: 153,338 km (0.098 R)
• M2: 284,236 km (0.099 R)
• M3: 395,238 km (0.092 R)
• M4: 534,064 km (0.092 R)
• M5: 642,822 km (0.105 R)
• M6: 1,049,130 km (0.078 R)
• M7: 1,633,459 km (0.08 R)
• M8: 1,776,026 km (0.11 R)
• M9: 1,985,313 km (0.089 R)
• M10: 2,308,146 km (0.07 R)
• M11: 2,564,855 km (0.044 R)
• M12: 2,689,770 km (0.111 R)
• M13: 3,451,372 km (0.099 R)
• M14: 4,032,411 km (0.082 R)
• M15: 4,243,942 km (0.067 R)
• M16: 4,509,329 km (0.078 R)
• M17: 4,678,075 km (0.071 R)
• M18: 4,763,196 km (0.086 R)
• M19: 4,848,766 km (0.113 R)
• M20: 5,091,414 km (0.097 R)
• M21: 5,373,705 km (0.111 R)
• M22: 5,498,769 km (0.105 R)
• M23: 5,733,787 km (0.069 R)
• M24: 5,953,546 km (0.092 R)
• M25: 6,363,893 km (0.098 R)
• M26: 6,477,438 km (0.115 R)
• M27: 6,957,797 km (0.117 R)
• M28: 7,133,425 km (0.118 R)
• M29: 7,952,772 km (0.071 R)
• M30: 8,095,638 km (0.118 R)
• M31: 8,404,708 km (0.031 R)
• M32: 8,529,472 km (0.063 R)
• M33: 8,949,693 km (0.117 R)
• M34: 9,441,421 km (0.092 R)
• M35: 9,527,888 km (0.108 R)
• M36: 9,919,984 km (0.113 R)
• M37: 10,007,798 km (0.098 R)
• M38: 10,206,464 km (0.1 R)
• M39: 10,451,057 km (0.104 R)
• M40: 10,900,898 km (0.106 R)
• M41: 11,196,503 km (0.098 R)
• M42: 11,379,910 km (0.075 R)
• M43: 11,587,253 km (0.105 R)
• M44: 11,679,854 km (0.098 R)
• M45: 12,738,558 km (0.104 R)
• M46: 12,858,087 km (0.093 R)
• M47: 13,002,000 km (0.093 R)
• M48: 13,412,795 km (0.091 R)
• M49: 13,901,532 km (0.046 R)
• M50: 14,074,018 km (0.118 R)
• M51: 14,371,269 km (0.026 R)
• M52: 14,695,597 km (0.109 R)
• M53: 15,123,447 km (0.108 R)
• M54: 15,939,952 km (0.086 R)
• M55: 16,094,637 km (0.08 R)
• M56: 16,561,831 km (0.094 R)
• M57: 16,980,854 km (0.074 R)
• M58: 17,350,211 km (0.048 R)
• M59: 17,482,905 km (0.099 R)
• M60: 17,562,640 km (0.117 R)
• M61: 17,775,817 km (0.117 R)
• M62: 17,856,002 km (0.071 R)
• M63: 17,936,186 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.5

Radius: 13

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.96 AU - 4.74 AU

Year: 4878 Days

Day: 5 Hours

Environment

Temp: -208 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 84,295,524 km

• M1: 172,337 km (0.106 R)
• M2: 448,644 km (0.081 R)
• M3: 592,408 km (0.085 R)
• M4: 682,914 km (0.091 R)
• M5: 816,505 km (0.103 R)
• M6: 1,014,124 km (0.11 R)
• M7: 1,288,337 km (0.033 R)
• M8: 1,395,599 km (0.099 R)
• M9: 1,570,478 km (0.105 R)
• M10: 1,890,468 km (0.068 R)
• M11: 2,121,597 km (0.079 R)
• M12: 2,213,001 km (0.105 R)
• M13: 2,931,221 km (0.075 R)
• M14: 3,542,178 km (0.034 R)
• M15: 3,651,684 km (0.066 R)
• M16: 3,762,237 km (0.069 R)
• M17: 3,851,397 km (0.093 R)
• M18: 3,941,455 km (0.088 R)
• M19: 4,285,231 km (0.046 R)
• M20: 5,026,788 km (0.104 R)
• M21: 5,224,706 km (0.119 R)
• M22: 5,450,449 km (0.061 R)
• M23: 6,926,531 km (0.089 R)
• M24: 7,202,689 km (0.115 R)
• M25: 7,314,139 km (0.062 R)
• M26: 7,737,202 km (0.075 R)
• M27: 7,994,959 km (0.117 R)
• M28: 8,255,558 km (0.062 R)
• M29: 9,204,907 km (0.03 R)
• M30: 10,001,665 km (0.066 R)
• M31: 10,629,677 km (0.099 R)
• M32: 10,724,971 km (0.048 R)
• M33: 10,820,564 km (0.101 R)
• M34: 10,916,456 km (0.06 R)
• M35: 11,726,528 km (0.079 R)
• M36: 12,089,154 km (0.113 R)
• M37: 12,388,499 km (0.091 R)
• M38: 12,522,389 km (0.11 R)
• M39: 12,757,856 km (0.119 R)
• M40: 13,404,268 km (0.113 R)
• M41: 13,576,156 km (0.12 R)
• M42: 13,922,176 km (0.093 R)
• M43: 14,376,505 km (0.066 R)
• M44: 15,551,297 km (0.104 R)
• M45: 15,840,769 km (0.031 R)
• M46: 15,949,676 km (0.108 R)
• M47: 16,461,750 km (0.054 R)
• M48: 18,793,681 km (0.079 R)
• M49: 18,909,021 km (0.095 R)
• M50: 20,076,483 km (0.119 R)
• M51: 20,194,516 km (0.111 R)
• M52: 20,629,397 km (0.065 R)
• M53: 21,027,327 km (0.073 R)
• M54: 21,387,559 km (0.029 R)
• M55: 22,195,686 km (0.053 R)
• M56: 22,603,341 km (0.099 R)
• M57: 22,931,409 km (0.095 R)
• M58: 23,219,684 km (0.111 R)
• M59: 23,467,867 km (0.051 R)
• M60: 24,259,240 km (0.12 R)
• M61: 24,468,976 km (0.068 R)
• M62: 24,595,087 km (0.052 R)
• M63: 25,739,959 km (0.079 R)
• M64: 26,772,185 km (0.096 R)
• M65: 27,467,815 km (0.119 R)
• M66: 27,905,688 km (0.111 R)
• M67: 28,611,042 km (0.065 R)
• M68: 28,788,315 km (0.093 R)
• M69: 29,590,459 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.7

Radius: 5.5

Gravity: 26.57 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 9.25 AU - 11.47 AU

Year: 21531 Days

Day: 15.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,295,524 km

• M1: 128,654 km (0.119 R)
• M2: 223,200 km (0.054 R)
• M3: 550,520 km (0.114 R)
• M4: 899,382 km (0.055 R)
• M5: 1,529,040 km (0.046 R)
• M6: 2,046,200 km (0.102 R)
• M7: 2,118,904 km (0.042 R)
• M8: 3,183,293 km (0.036 R)
• M9: 3,267,816 km (0.061 R)
• M10: 3,613,537 km (0.089 R)
• M11: 3,925,598 km (0.083 R)
• M12: 4,016,254 km (0.118 R)
• M13: 4,061,881 km (0.097 R)
• M14: 4,815,555 km (0.115 R)
• M15: 5,816,515 km (0.038 R)
• M16: 6,234,491 km (0.042 R)
• M17: 6,662,042 km (0.094 R)
• M18: 7,154,369 km (0.102 R)
• M19: 7,715,211 km (0.067 R)
• M20: 7,772,058 km (0.091 R)
• M21: 7,886,201 km (0.053 R)
• M22: 8,231,922 km (0.087 R)
• M23: 8,759,703 km (0.057 R)
• M24: 9,238,117 km (0.082 R)
• M25: 9,298,405 km (0.098 R)
• M26: 10,914,212 km (0.066 R)
• M27: 10,978,090 km (0.107 R)
• M28: 11,042,118 km (0.08 R)
• M29: 11,106,146 km (0.052 R)
• M30: 12,414,230 km (0.09 R)
• M31: 12,614,541 km (0.075 R)
• M32: 13,222,058 km (0.06 R)
• M33: 14,605,988 km (0.094 R)
• M34: 15,315,082 km (0.119 R)
• M35: 17,062,236 km (0.075 R)
• M36: 19,255,789 km (0.119 R)
• M37: 19,410,324 km (0.062 R)
• M38: 20,032,501 km (0.111 R)
• M39: 20,661,261 km (0.052 R)
• M40: 20,819,536 km (0.106 R)
• M41: 21,216,718 km (0.106 R)
• M42: 21,296,454 km (0.05 R)
• M43: 22,994,240 km (0.033 R)
• M44: 23,652,471 km (0.098 R)
• M45: 23,900,803 km (0.026 R)
• M46: 26,603,737 km (0.089 R)
• M47: 26,948,261 km (0.055 R)
• M48: 28,165,988 km (0.085 R)
• M49: 29,135,382 km (0.033 R)
• M50: 29,490,527 km (0.102 R)
• M51: 29,847,169 km (0.058 R)
• M52: 30,205,306 km (0.082 R)
• M53: 30,654,848 km (0.062 R)
• M54: 31,016,127 km (0.055 R)
• M55: 31,287,946 km (0.114 R)
• M56: 35,744,018 km (0.076 R)
• M57: 36,696,956 km (0.091 R)
• M58: 39,704,023 km (0.08 R)
• M59: 45,847,110 km (0.066 R)
• M60: 45,950,183 km (0.106 R)
• M61: 46,363,522 km (0.081 R)
• M62: 46,778,207 km (0.098 R)
• M63: 47,611,018 km (0.101 R)
• M64: 48,238,881 km (0.103 R)
• M65: 49,080,219 km (0.103 R)
• M66: 49,397,067 km (0.056 R)
• M67: 50,991,033 km (0.078 R)
• M68: 51,204,808 km (0.075 R)
• M69: 53,250,858 km (0.063 R)
• M70: 54,447,641 km (0.094 R)
• M71: 54,666,204 km (0.108 R)
• M72: 61,925,291 km (0.082 R)
• M73: 62,039,434 km (0.055 R)
• M74: 62,839,483 km (0.055 R)
• M75: 64,334,415 km (0.099 R)
• M76: 66,540,385 km (0.069 R)
• M77: 68,064,039 km (0.069 R)
• M78: 70,430,229 km (0.088 R)
• M79: 72,582,942 km (0.074 R)
• M80: 73,184,625 km (0.118 R)
• M81: 75,852,104 km (0.111 R)
• M82: 76,707,505 km (0.097 R)
• M83: 77,197,737 km (0.114 R)
• M84: 77,811,986 km (0.088 R)
• M85: 78,181,343 km (0.088 R)
• M86: 78,551,149 km (0.057 R)
• M87: 79,540,440 km (0.12 R)
• M88: 81,032,080 km (0.073 R)
• M89: 81,656,352 km (0.116 R)
• M90: 82,909,534 km (0.073 R)
• M91: 83,916,776 km (0.098 R)
• M92: 84,043,037 km (0.109 R)
• M93: 84,295,558 km (0.049 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: 450 - 10,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit