🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.59 AU - 0.71 AU

Year: 183 Days

Day: 17.7 Hours

Environment

Temp: 251 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1 AU - 1.64 AU

Year: 528 Days

Day: 29.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.17 AU - 1.61 AU

Year: 571 Days

Day: 31.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.43 AU - 2.07 AU

Year: 806 Days

Day: 18.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.34 AU - 3.16 AU

Year: 1588 Days

Day: 23.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.55 AU - 6.47 AU

Year: 4504 Days

Day: 48 Hours

Environment

Temp: -141 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,886,683 km

• M1: 316,250 km (0.098 R)
• M2: 418,276 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.3

Radius: 11.8

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.5 AU - 7.84 AU

Year: 5999 Days

Day: 12.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 79,886,683 km

• M1: 147,803 km (0.062 R)
• M2: 235,467 km (0.078 R)
• M3: 491,878 km (0.108 R)
• M4: 583,581 km (0.118 R)
• M5: 682,316 km (0.037 R)
• M6: 1,154,148 km (0.12 R)
• M7: 1,679,685 km (0.103 R)
• M8: 1,845,439 km (0.116 R)
• M9: 2,055,624 km (0.111 R)
• M10: 2,355,119 km (0.071 R)
• M11: 2,907,584 km (0.114 R)
• M12: 3,406,194 km (0.114 R)
• M13: 3,523,329 km (0.03 R)
• M14: 3,858,428 km (0.059 R)
• M15: 4,533,863 km (0.045 R)
• M16: 4,688,996 km (0.067 R)
• M17: 4,793,415 km (0.109 R)
• M18: 4,951,390 km (0.105 R)
• M19: 5,381,634 km (0.081 R)
• M20: 6,277,875 km (0.104 R)
• M21: 6,451,109 km (0.049 R)
• M22: 6,684,631 km (0.099 R)
• M23: 6,891,226 km (0.052 R)
• M24: 7,615,579 km (0.079 R)
• M25: 7,769,515 km (0.076 R)
• M26: 8,237,756 km (0.04 R)
• M27: 8,395,881 km (0.119 R)
• M28: 9,763,804 km (0.069 R)
• M29: 9,864,035 km (0.119 R)
• M30: 10,133,461 km (0.076 R)
• M31: 10,473,497 km (0.095 R)
• M32: 10,679,343 km (0.099 R)
• M33: 10,817,272 km (0.095 R)
• M34: 11,269,806 km (0.09 R)
• M35: 11,551,349 km (0.045 R)
• M36: 11,657,564 km (0.113 R)
• M37: 11,906,644 km (0.043 R)
• M38: 12,591,653 km (0.093 R)
• M39: 13,437,928 km (0.058 R)
• M40: 14,150,762 km (0.119 R)
• M41: 14,991,651 km (0.095 R)
• M42: 15,652,575 km (0.037 R)
• M43: 16,681,659 km (0.089 R)
• M44: 17,244,895 km (0.101 R)
• M45: 18,514,083 km (0.045 R)
• M46: 18,888,227 km (0.088 R)
• M47: 19,180,990 km (0.089 R)
• M48: 20,153,376 km (0.068 R)
• M49: 20,581,077 km (0.06 R)
• M50: 21,926,261 km (0.102 R)
• M51: 22,410,359 km (0.053 R)
• M52: 22,587,334 km (0.063 R)
• M53: 22,764,757 km (0.113 R)
• M54: 22,853,618 km (0.064 R)
• M55: 23,076,369 km (0.101 R)
• M56: 23,299,719 km (0.087 R)
• M57: 23,748,662 km (0.101 R)
• M58: 24,427,537 km (0.072 R)
• M59: 24,518,493 km (0.098 R)
• M60: 24,929,438 km (0.077 R)
• M61: 25,434,780 km (0.089 R)
• M62: 25,573,158 km (0.098 R)
• M63: 26,082,688 km (0.077 R)
• M64: 26,502,160 km (0.064 R)
• M65: 27,017,824 km (0.085 R)
• M66: 27,442,233 km (0.105 R)
• M67: 27,631,624 km (0.088 R)
• M68: 28,059,175 km (0.094 R)
• M69: 28,297,634 km (0.116 R)
• M70: 28,920,859 km (0.091 R)
• M71: 29,113,541 km (0.06 R)
• M72: 29,888,607 km (0.104 R)
• M73: 30,229,840 km (0.094 R)
• M74: 30,719,474 km (0.051 R)
• M75: 31,409,419 km (0.088 R)
• M76: 31,657,153 km (0.112 R)
• M77: 32,654,223 km (0.091 R)
• M78: 33,106,308 km (0.092 R)
• M79: 33,915,184 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.1

Radius: 14.7

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.38 AU - 8.94 AU

Year: 6672 Days

Day: 5.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 79,886,683 km

• M1: 184,005 km (0.071 R)
• M2: 301,290 km (0.1 R)
• M3: 618,138 km (0.108 R)
• M4: 813,214 km (0.089 R)
• M5: 950,694 km (0.119 R)
• M6: 1,063,790 km (0.09 R)
• M7: 1,564,644 km (0.069 R)
• M8: 1,661,584 km (0.085 R)
• M9: 1,862,194 km (0.096 R)
• M10: 2,049,940 km (0.094 R)
• M11: 2,288,099 km (0.05 R)
• M12: 2,815,881 km (0.078 R)
• M13: 2,911,623 km (0.115 R)
• M14: 3,535,147 km (0.083 R)
• M15: 4,036,899 km (0.116 R)
• M16: 4,310,214 km (0.06 R)
• M17: 4,817,500 km (0.077 R)
• M18: 5,078,399 km (0.06 R)
• M19: 5,195,983 km (0.112 R)
• M20: 5,644,627 km (0.074 R)
• M21: 6,043,904 km (0.103 R)
• M22: 6,934,908 km (0.114 R)
• M23: 7,032,895 km (0.051 R)
• M24: 7,164,092 km (0.078 R)
• M25: 7,969,228 km (0.097 R)
• M26: 8,452,130 km (0.095 R)
• M27: 8,592,004 km (0.049 R)
• M28: 8,909,301 km (0.088 R)
• M29: 9,410,604 km (0.061 R)
• M30: 9,591,767 km (0.087 R)
• M31: 10,703,877 km (0.087 R)
• M32: 11,122,003 km (0.107 R)
• M33: 11,506,619 km (0.113 R)
• M34: 11,700,648 km (0.064 R)
• M35: 11,934,918 km (0.059 R)
• M36: 12,210,178 km (0.033 R)
• M37: 12,447,889 km (0.056 R)
• M38: 12,647,004 km (0.051 R)
• M39: 12,807,223 km (0.114 R)
• M40: 13,169,998 km (0.078 R)
• M41: 13,413,693 km (0.093 R)
• M42: 14,781,167 km (0.077 R)
• M43: 17,379,233 km (0.102 R)
• M44: 17,870,812 km (0.082 R)
• M45: 18,005,600 km (0.087 R)
• M46: 18,321,550 km (0.114 R)
• M47: 19,835,930 km (0.084 R)
• M48: 19,928,980 km (0.106 R)
• M49: 20,022,179 km (0.072 R)
• M50: 21,104,669 km (0.056 R)
• M51: 21,390,102 km (0.102 R)
• M52: 22,109,518 km (0.119 R)
• M53: 22,544,998 km (0.097 R)
• M54: 23,473,551 km (0.039 R)
• M55: 23,572,136 km (0.118 R)
• M56: 23,868,340 km (0.118 R)
• M57: 23,967,374 km (0.064 R)
• M58: 24,116,224 km (0.115 R)
• M59: 24,265,373 km (0.076 R)
• M60: 25,216,815 km (0.041 R)
• M61: 25,671,892 km (0.066 R)
• M62: 27,674,858 km (0.052 R)
• M63: 27,935,308 km (0.118 R)
• M64: 28,458,601 km (0.037 R)
• M65: 29,037,994 km (0.089 R)
• M66: 30,907,219 km (0.12 R)
• M67: 32,211,414 km (0.096 R)
• M68: 32,375,822 km (0.072 R)
• M69: 32,485,477 km (0.119 R)
• M70: 33,312,005 km (0.09 R)
• M71: 35,663,235 km (0.101 R)
• M72: 36,572,939 km (0.099 R)
• M73: 37,432,828 km (0.066 R)
• M74: 37,778,549 km (0.07 R)
• M75: 38,299,299 km (0.111 R)
• M76: 38,822,293 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.7

Radius: 9.4

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.74 AU - 8.98 AU

Year: 7674 Days

Day: 8.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 79,886,683 km

• M1: 120,277 km (0.091 R)
• M2: 222,602 km (0.069 R)
• M3: 330,910 km (0.067 R)
• M4: 485,595 km (0.107 R)
• M5: 638,933 km (0.066 R)
• M6: 707,897 km (0.104 R)
• M7: 823,985 km (0.055 R)
• M8: 931,097 km (0.062 R)
• M9: 1,370,466 km (0.073 R)
• M10: 2,012,241 km (0.11 R)
• M11: 2,599,263 km (0.084 R)
• M12: 2,829,793 km (0.067 R)
• M13: 3,042,970 km (0.058 R)
• M14: 3,335,434 km (0.069 R)
• M15: 3,510,314 km (0.08 R)
• M16: 4,106,013 km (0.072 R)
• M17: 4,456,670 km (0.12 R)
• M18: 4,705,152 km (0.079 R)
• M19: 5,129,412 km (0.112 R)
• M20: 5,273,624 km (0.104 R)
• M21: 5,773,879 km (0.111 R)
• M22: 6,105,687 km (0.104 R)
• M23: 6,756,438 km (0.114 R)
• M24: 6,978,292 km (0.032 R)
• M25: 7,106,048 km (0.062 R)
• M26: 7,364,105 km (0.066 R)
• M27: 7,494,405 km (0.069 R)
• M28: 7,724,037 km (0.088 R)
• M29: 7,956,064 km (0.12 R)
• M30: 8,022,784 km (0.101 R)
• M31: 8,089,654 km (0.103 R)
• M32: 8,426,998 km (0.118 R)
• M33: 8,529,023 km (0.044 R)
• M34: 9,643,677 km (0.088 R)
• M35: 10,803,509 km (0.094 R)
• M36: 11,137,711 km (0.089 R)
• M37: 11,588,449 km (0.104 R)
• M38: 12,314,448 km (0.11 R)
• M39: 12,702,505 km (0.092 R)
• M40: 12,819,640 km (0.085 R)
• M41: 14,335,066 km (0.099 R)
• M42: 15,155,311 km (0.114 R)
• M43: 15,738,444 km (0.092 R)
• M44: 16,032,853 km (0.095 R)
• M45: 16,969,634 km (0.034 R)
• M46: 17,488,290 km (0.058 R)
• M47: 18,143,679 km (0.117 R)
• M48: 18,408,168 km (0.1 R)
• M49: 18,940,886 km (0.086 R)
• M50: 20,021,581 km (0.069 R)
• M51: 20,431,928 km (0.041 R)
• M52: 20,523,481 km (0.043 R)
• M53: 21,773,072 km (0.081 R)
• M54: 21,866,721 km (0.108 R)
• M55: 22,809,487 km (0.089 R)
• M56: 23,381,549 km (0.075 R)
• M57: 24,103,359 km (0.082 R)
• M58: 24,637,273 km (0.088 R)
• M59: 25,273,214 km (0.116 R)
• M60: 25,865,173 km (0.037 R)
• M61: 26,063,539 km (0.075 R)
• M62: 26,212,539 km (0.118 R)
• M63: 26,461,619 km (0.113 R)
• M64: 26,911,909 km (0.094 R)
• M65: 27,112,968 km (0.113 R)
• M66: 27,263,913 km (0.09 R)
• M67: 27,718,840 km (0.082 R)
• M68: 28,125,148 km (0.048 R)
• M69: 28,482,387 km (0.095 R)
• M70: 28,892,585 km (0.118 R)
• M71: 30,814,618 km (0.032 R)
• M72: 31,976,844 km (0.108 R)
• M73: 32,349,792 km (0.103 R)
• M74: 32,456,455 km (0.119 R)
• M75: 32,670,380 km (0.117 R)
• M76: 33,855,494 km (0.075 R)
• M77: 34,780,757 km (0.104 R)
• M78: 34,890,113 km (0.117 R)
• M79: 35,438,838 km (0.083 R)
• M80: 36,433,813 km (0.081 R)
• M81: 37,102,217 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.2

Radius: 3.5

Gravity: 67.61 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 12.29 AU - 17.05 AU

Year: 19568 Days

Day: 23.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,886,683 km

• M1: 56,698 km (0.069 R)
• M2: 161,865 km (0.098 R)
• M3: 322,084 km (0.118 R)
• M4: 359,184 km (0.1 R)
• M5: 706,401 km (0.084 R)
• M6: 1,073,365 km (0.083 R)
• M7: 1,216,979 km (0.111 R)
• M8: 1,490,743 km (0.081 R)
• M9: 1,884,185 km (0.091 R)
• M10: 1,987,408 km (0.117 R)
• M11: 2,092,425 km (0.091 R)
• M12: 2,307,996 km (0.088 R)
• M13: 3,572,098 km (0.104 R)
• M14: 4,635,739 km (0.092 R)
• M15: 4,681,965 km (0.055 R)
• M16: 5,788,690 km (0.092 R)
• M17: 6,140,993 km (0.032 R)
• M18: 7,672,276 km (0.065 R)
• M19: 7,727,179 km (0.108 R)
• M20: 8,003,187 km (0.114 R)
• M21: 8,114,488 km (0.118 R)
• M22: 8,678,771 km (0.098 R)
• M23: 8,793,213 km (0.039 R)
• M24: 9,607,624 km (0.11 R)
• M25: 9,725,956 km (0.116 R)
• M26: 10,689,815 km (0.076 R)
• M27: 11,620,613 km (0.028 R)
• M28: 11,746,724 km (0.095 R)
• M29: 13,294,464 km (0.119 R)
• M30: 13,360,436 km (0.077 R)
• M31: 13,757,918 km (0.116 R)
• M32: 14,429,014 km (0.07 R)
• M33: 17,074,503 km (0.107 R)
• M34: 17,867,670 km (0.106 R)
• M35: 18,013,229 km (0.089 R)
• M36: 18,968,561 km (0.06 R)
• M37: 20,242,387 km (0.054 R)
• M38: 22,321,648 km (0.084 R)
• M39: 23,188,119 km (0.084 R)
• M40: 24,548,562 km (0.114 R)
• M41: 24,629,345 km (0.111 R)
• M42: 26,181,871 km (0.057 R)
• M43: 26,429,905 km (0.068 R)
• M44: 26,678,686 km (0.079 R)
• M45: 28,018,634 km (0.066 R)
• M46: 28,441,846 km (0.048 R)
• M47: 28,782,032 km (0.074 R)
• M48: 28,952,574 km (0.087 R)
• M49: 30,329,024 km (0.076 R)
• M50: 31,375,311 km (0.077 R)
• M51: 31,462,975 km (0.12 R)
• M52: 32,877,722 km (0.047 R)
• M53: 32,966,733 km (0.039 R)
• M54: 33,952,134 km (0.118 R)
• M55: 35,038,215 km (0.076 R)
• M56: 36,780,880 km (0.099 R)
• M57: 37,244,035 km (0.094 R)
• M58: 37,523,036 km (0.103 R)
• M59: 37,802,484 km (0.05 R)
• M60: 39,022,006 km (0.1 R)
• M61: 39,778,822 km (0.077 R)
• M62: 40,063,955 km (0.112 R)
• M63: 40,254,393 km (0.095 R)
• M64: 40,349,687 km (0.031 R)
• M65: 42,854,404 km (0.073 R)
• M66: 42,951,643 km (0.099 R)
• M67: 44,716,300 km (0.104 R)
• M68: 47,810,283 km (0.095 R)
• M69: 48,518,329 km (0.059 R)
• M70: 48,619,757 km (0.116 R)
• M71: 49,536,044 km (0.115 R)
• M72: 50,047,519 km (0.03 R)
• M73: 51,075,705 km (0.116 R)
• M74: 51,592,266 km (0.045 R)
• M75: 52,214,594 km (0.098 R)
• M76: 52,735,194 km (0.111 R)
• M77: 54,623,119 km (0.116 R)
• M78: 55,045,733 km (0.102 R)
• M79: 56,853,624 km (0.079 R)
• M80: 62,062,173 km (0.115 R)
• M81: 62,723,994 km (0.046 R)
• M82: 65,058,319 km (0.091 R)
• M83: 65,618,413 km (0.112 R)
• M84: 66,517,646 km (0.09 R)
• M85: 66,743,090 km (0.034 R)
• M86: 69,811,642 km (0.083 R)
• M87: 70,040,825 km (0.084 R)
• M88: 71,190,186 km (0.032 R)
• M89: 73,158,296 km (0.088 R)
• M90: 76,085,028 km (0.093 R)
• M91: 76,793,075 km (0.094 R)
• M92: 77,147,921 km (0.114 R)
• M93: 78,334,831 km (0.089 R)
• M94: 78,930,529 km (0.095 R)
• M95: 79,288,667 km (0.103 R)
• M96: 79,766,931 km (0.107 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 15,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit