🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.49 AU - 0.69 AU

Year: 201 Days

Day: 32.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.87 AU - 1.15 AU

Year: 450 Days

Day: 13.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.1 AU - 1.8 AU

Year: 773 Days

Day: 22 Hours

Environment

Temp: -103 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,070,963 km

• M1: 81,680 km (0.059 R)
• M2: 326,572 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.35 AU - 2.03 AU

Year: 973 Days

Day: 22 Hours

Environment

Temp: -106 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.6

Radius: 9.4

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.67 AU - 5.03 AU

Year: 4019 Days

Day: 14.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 93,070,963 km

• M1: 123,269 km (0.118 R)
• M2: 185,651 km (0.087 R)
• M3: 262,395 km (0.073 R)
• M4: 384,167 km (0.091 R)
• M5: 511,924 km (0.098 R)
• M6: 685,757 km (0.047 R)
• M7: 773,870 km (0.11 R)
• M8: 927,507 km (0.078 R)
• M9: 997,519 km (0.083 R)
• M10: 1,143,227 km (0.1 R)
• M11: 1,296,266 km (0.102 R)
• M12: 1,480,869 km (0.096 R)
• M13: 1,605,933 km (0.081 R)
• M14: 1,787,096 km (0.085 R)
• M15: 1,875,808 km (0.112 R)
• M16: 1,947,914 km (0.106 R)
• M17: 2,322,058 km (0.103 R)
• M18: 2,647,882 km (0.08 R)
• M19: 2,811,094 km (0.116 R)
• M20: 2,914,915 km (0.059 R)
• M21: 3,073,039 km (0.118 R)
• M22: 3,147,689 km (0.091 R)
• M23: 3,277,241 km (0.115 R)
• M24: 3,353,685 km (0.085 R)
• M25: 3,508,369 km (0.099 R)
• M26: 3,575,389 km (0.046 R)
• M27: 4,068,164 km (0.049 R)
• M28: 4,594,599 km (0.104 R)
• M29: 4,741,953 km (0.054 R)
• M30: 5,321,196 km (0.116 R)
• M31: 5,411,404 km (0.11 R)
• M32: 5,711,198 km (0.033 R)
• M33: 5,843,143 km (0.089 R)
• M34: 6,150,716 km (0.039 R)
• M35: 6,684,332 km (0.068 R)
• M36: 6,753,895 km (0.09 R)
• M37: 6,851,582 km (0.085 R)
• M38: 7,020,179 km (0.118 R)
• M39: 7,505,325 km (0.105 R)
• M40: 7,898,319 km (0.029 R)
• M41: 8,104,764 km (0.078 R)
• M42: 8,538,149 km (0.119 R)
• M43: 8,948,346 km (0.107 R)
• M44: 9,303,043 km (0.101 R)
• M45: 9,567,981 km (0.115 R)
• M46: 9,677,935 km (0.063 R)
• M47: 9,756,624 km (0.106 R)
• M48: 10,297,719 km (0.117 R)
• M49: 10,362,046 km (0.057 R)
• M50: 10,507,156 km (0.119 R)
• M51: 10,734,395 km (0.115 R)
• M52: 10,799,470 km (0.118 R)
• M53: 10,979,586 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.9

Radius: 14.7

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.51 AU - 7.11 AU

Year: 7021 Days

Day: 8.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 93,070,963 km

• M1: 198,965 km (0.08 R)
• M2: 297,999 km (0.118 R)
• M3: 471,682 km (0.104 R)
• M4: 792,869 km (0.1 R)
• M5: 1,051,523 km (0.08 R)
• M6: 1,382,434 km (0.108 R)
• M7: 2,422,139 km (0.115 R)
• M8: 2,603,302 km (0.073 R)
• M9: 2,807,653 km (0.117 R)
• M10: 2,979,092 km (0.097 R)
• M11: 3,075,882 km (0.086 R)
• M12: 3,292,500 km (0.119 R)
• M13: 3,596,183 km (0.078 R)
• M14: 3,994,263 km (0.104 R)
• M15: 4,166,301 km (0.117 R)
• M16: 4,340,732 km (0.087 R)
• M17: 4,607,016 km (0.075 R)
• M18: 4,855,797 km (0.076 R)
• M19: 5,155,741 km (0.114 R)
• M20: 5,319,850 km (0.074 R)
• M21: 5,846,883 km (0.104 R)
• M22: 6,067,390 km (0.118 R)
• M23: 6,542,064 km (0.113 R)
• M24: 6,976,945 km (0.098 R)
• M25: 7,106,796 km (0.104 R)
• M26: 7,875,131 km (0.102 R)
• M27: 8,283,085 km (0.062 R)
• M28: 8,475,767 km (0.07 R)
• M29: 8,922,017 km (0.071 R)
• M30: 9,034,814 km (0.063 R)
• M31: 9,634,552 km (0.066 R)
• M32: 10,692,957 km (0.045 R)
• M33: 10,842,854 km (0.107 R)
• M34: 10,963,280 km (0.047 R)
• M35: 11,541,625 km (0.071 R)
• M36: 11,757,196 km (0.108 R)
• M37: 11,849,947 km (0.117 R)
• M38: 12,161,110 km (0.036 R)
• M39: 12,349,005 km (0.12 R)
• M40: 12,601,227 km (0.1 R)
• M41: 12,791,366 km (0.12 R)
• M42: 13,046,580 km (0.101 R)
• M43: 13,142,771 km (0.087 R)
• M44: 13,239,112 km (0.087 R)
• M45: 13,497,169 km (0.105 R)
• M46: 13,691,796 km (0.104 R)
• M47: 14,018,368 km (0.098 R)
• M48: 14,513,088 km (0.097 R)
• M49: 14,745,862 km (0.118 R)
• M50: 15,928,583 km (0.061 R)
• M51: 16,100,172 km (0.095 R)
• M52: 16,826,918 km (0.046 R)
• M53: 17,141,822 km (0.052 R)
• M54: 17,883,977 km (0.069 R)
• M55: 18,133,655 km (0.108 R)
• M56: 18,492,391 km (0.088 R)
• M57: 18,600,550 km (0.118 R)
• M58: 18,998,630 km (0.097 R)
• M59: 19,729,865 km (0.05 R)
• M60: 20,024,872 km (0.092 R)
• M61: 20,544,724 km (0.111 R)
• M62: 21,106,614 km (0.097 R)
• M63: 21,370,654 km (0.091 R)
• M64: 22,130,911 km (0.081 R)
• M65: 22,668,416 km (0.111 R)
• M66: 24,188,330 km (0.105 R)
• M67: 24,425,144 km (0.113 R)
• M68: 25,219,957 km (0.08 R)
• M69: 25,500,154 km (0.088 R)
• M70: 25,741,156 km (0.062 R)
• M71: 26,144,472 km (0.046 R)
• M72: 26,875,706 km (0.106 R)
• M73: 27,449,115 km (0.111 R)
• M74: 27,572,533 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.4

Radius: 9.6

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.47 AU - 8.15 AU

Year: 9667 Days

Day: 9.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 93,070,963 km

• M1: 123,717 km (0.112 R)
• M2: 216,319 km (0.085 R)
• M3: 320,139 km (0.083 R)
• M4: 502,350 km (0.081 R)
• M5: 644,019 km (0.113 R)
• M6: 834,756 km (0.047 R)
• M7: 931,097 km (0.101 R)
• M8: 1,096,104 km (0.081 R)
• M9: 1,469,799 km (0.092 R)
• M10: 1,603,091 km (0.06 R)
• M11: 1,834,369 km (0.106 R)
• M12: 2,076,418 km (0.079 R)
• M13: 2,142,690 km (0.114 R)
• M14: 2,260,573 km (0.071 R)
• M15: 2,485,269 km (0.119 R)
• M16: 2,882,153 km (0.108 R)
• M17: 3,554,296 km (0.058 R)
• M18: 3,939,062 km (0.114 R)
• M19: 4,001,145 km (0.103 R)
• M20: 4,147,003 km (0.072 R)
• M21: 4,316,048 km (0.05 R)
• M22: 4,379,926 km (0.116 R)
• M23: 4,903,070 km (0.117 R)
• M24: 5,172,197 km (0.118 R)
• M25: 5,377,146 km (0.119 R)
• M26: 5,677,987 km (0.09 R)
• M27: 6,786,208 km (0.085 R)
• M28: 6,885,691 km (0.107 R)
• M29: 7,086,152 km (0.115 R)
• M30: 7,907,295 km (0.113 R)
• M31: 8,355,789 km (0.048 R)
• M32: 8,542,936 km (0.117 R)
• M33: 9,057,702 km (0.099 R)
• M34: 9,332,663 km (0.086 R)
• M35: 9,499,016 km (0.097 R)
• M36: 9,638,441 km (0.081 R)
• M37: 9,806,589 km (0.098 R)
• M38: 10,032,332 km (0.086 R)
• M39: 10,431,460 km (0.114 R)
• M40: 10,632,968 km (0.102 R)
• M41: 11,363,305 km (0.112 R)
• M42: 11,600,417 km (0.087 R)
• M43: 11,689,727 km (0.117 R)
• M44: 12,079,579 km (0.07 R)
• M45: 12,170,086 km (0.055 R)
• M46: 12,382,365 km (0.119 R)
• M47: 12,473,620 km (0.093 R)
• M48: 12,657,027 km (0.083 R)
• M49: 12,995,417 km (0.081 R)
• M50: 13,461,714 km (0.113 R)
• M51: 13,618,343 km (0.072 R)
• M52: 14,060,255 km (0.053 R)
• M53: 14,346,735 km (0.032 R)
• M54: 14,538,968 km (0.096 R)
• M55: 14,603,146 km (0.104 R)
• M56: 14,828,739 km (0.098 R)
• M57: 14,990,455 km (0.112 R)
• M58: 15,610,837 km (0.08 R)
• M59: 15,973,761 km (0.088 R)
• M60: 16,339,379 km (0.089 R)
• M61: 16,640,669 km (0.116 R)
• M62: 16,707,988 km (0.105 R)
• M63: 16,842,626 km (0.061 R)
• M64: 17,180,867 km (0.119 R)
• M65: 17,624,125 km (0.078 R)
• M66: 17,795,564 km (0.076 R)
• M67: 17,864,230 km (0.087 R)
• M68: 18,660,988 km (0.108 R)
• M69: 19,081,358 km (0.115 R)
• M70: 20,038,485 km (0.085 R)
• M71: 20,181,650 km (0.077 R)
• M72: 20,396,922 km (0.058 R)
• M73: 20,685,346 km (0.091 R)
• M74: 20,974,968 km (0.107 R)
• M75: 21,521,748 km (0.098 R)
• M76: 21,668,354 km (0.087 R)
• M77: 22,147,067 km (0.108 R)
• M78: 23,002,468 km (0.098 R)
• M79: 24,707,435 km (0.098 R)
• M80: 25,091,752 km (0.085 R)
• M81: 25,323,329 km (0.063 R)
• M82: 25,439,417 km (0.025 R)
• M83: 26,139,535 km (0.036 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.3

Radius: 8

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.77 AU - 12.75 AU

Year: 14556 Days

Day: 22.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 93,070,963 km

• M1: 242,498 km (0.116 R)
• M2: 470,635 km (0.115 R)
• M3: 529,427 km (0.1 R)
• M4: 600,037 km (0.096 R)
• M5: 1,327,532 km (0.093 R)
• M6: 1,631,664 km (0.073 R)
• M7: 1,915,601 km (0.12 R)
• M8: 2,186,074 km (0.1 R)
• M9: 2,303,508 km (0.072 R)
• M10: 2,468,664 km (0.11 R)
• M11: 2,653,268 km (0.069 R)
• M12: 2,922,394 km (0.114 R)
• M13: 3,068,552 km (0.081 R)
• M14: 3,764,630 km (0.079 R)
• M15: 4,013,262 km (0.103 R)
• M16: 4,212,377 km (0.079 R)
• M17: 4,451,883 km (0.118 R)
• M18: 4,545,232 km (0.117 R)
• M19: 4,829,169 km (0.058 R)
• M20: 5,040,999 km (0.048 R)
• M21: 5,514,028 km (0.104 R)
• M22: 5,735,582 km (0.11 R)
• M23: 5,939,484 km (0.102 R)
• M24: 6,333,525 km (0.069 R)
• M25: 6,586,794 km (0.104 R)
• M26: 6,886,588 km (0.064 R)
• M27: 7,455,060 km (0.083 R)
• M28: 7,947,836 km (0.107 R)
• M29: 8,061,231 km (0.067 R)
• M30: 8,335,743 km (0.101 R)
• M31: 8,520,496 km (0.086 R)
• M32: 8,964,652 km (0.091 R)
• M33: 9,059,198 km (0.051 R)
• M34: 9,657,141 km (0.097 R)
• M35: 9,754,080 km (0.108 R)
• M36: 10,416,350 km (0.062 R)
• M37: 10,490,850 km (0.031 R)
• M38: 10,966,721 km (0.118 R)
• M39: 11,093,131 km (0.106 R)
• M40: 11,143,845 km (0.117 R)
• M41: 11,372,879 km (0.086 R)
• M42: 11,475,204 km (0.111 R)
• M43: 11,758,243 km (0.12 R)
• M44: 11,810,004 km (0.092 R)
• M45: 12,069,556 km (0.111 R)
• M46: 12,357,383 km (0.047 R)
• M47: 12,568,166 km (0.078 R)
• M48: 13,019,951 km (0.118 R)
• M49: 13,368,963 km (0.109 R)
• M50: 14,573,226 km (0.054 R)
• M51: 14,656,552 km (0.03 R)
• M52: 15,527,361 km (0.102 R)
• M53: 16,559,437 km (0.038 R)
• M54: 17,406,909 km (0.07 R)
• M55: 17,910,306 km (0.067 R)
• M56: 18,148,765 km (0.12 R)
• M57: 18,749,849 km (0.082 R)
• M58: 19,357,216 km (0.037 R)
• M59: 19,418,402 km (0.05 R)
• M60: 19,510,106 km (0.081 R)
• M61: 20,249,568 km (0.089 R)
• M62: 20,966,740 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856

Radius: 5.3

Gravity: 30.47 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 13.19 AU - 15.61 AU

Year: 24204 Days

Day: 23.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,070,963 km

• M1: 74,201 km (0.067 R)
• M2: 328,966 km (0.047 R)
• M3: 1,074,711 km (0.12 R)
• M4: 1,168,808 km (0.105 R)
• M5: 2,053,081 km (0.1 R)
• M6: 2,249,802 km (0.113 R)
• M7: 3,006,917 km (0.112 R)
• M8: 3,835,839 km (0.112 R)
• M9: 4,176,174 km (0.056 R)
• M10: 4,990,136 km (0.112 R)
• M11: 5,577,457 km (0.109 R)
• M12: 6,018,173 km (0.034 R)
• M13: 6,584,849 km (0.093 R)
• M14: 6,933,113 km (0.106 R)
• M15: 9,992,091 km (0.049 R)
• M16: 10,796,628 km (0.119 R)
• M17: 11,000,979 km (0.032 R)
• M18: 11,206,676 km (0.118 R)
• M19: 11,413,719 km (0.107 R)
• M20: 11,621,810 km (0.037 R)
• M21: 12,183,251 km (0.057 R)
• M22: 12,467,187 km (0.097 R)
• M23: 13,771,980 km (0.106 R)
• M24: 14,590,430 km (0.118 R)
• M25: 14,741,075 km (0.069 R)
• M26: 15,043,562 km (0.076 R)
• M27: 16,665,502 km (0.089 R)
• M28: 17,138,979 km (0.116 R)
• M29: 19,076,720 km (0.084 R)
• M30: 19,241,278 km (0.115 R)
• M31: 19,654,916 km (0.117 R)
• M32: 19,904,445 km (0.118 R)
• M33: 20,155,022 km (0.094 R)
• M34: 20,574,943 km (0.102 R)
• M35: 21,252,921 km (0.12 R)
• M36: 21,509,032 km (0.076 R)
• M37: 21,938,229 km (0.091 R)
• M38: 22,024,397 km (0.09 R)
• M39: 23,594,576 km (0.063 R)
• M40: 25,743,550 km (0.103 R)
• M41: 26,382,033 km (0.09 R)
• M42: 27,303,257 km (0.091 R)
• M43: 28,516,496 km (0.06 R)
• M44: 29,461,655 km (0.09 R)
• M45: 29,651,794 km (0.096 R)
• M46: 30,033,568 km (0.096 R)
• M47: 30,416,987 km (0.117 R)
• M48: 32,652,727 km (0.104 R)
• M49: 33,145,652 km (0.094 R)
• M50: 34,338,845 km (0.089 R)
• M51: 35,546,100 km (0.081 R)
• M52: 36,053,087 km (0.048 R)
• M53: 37,898,377 km (0.112 R)
• M54: 38,208,942 km (0.12 R)
• M55: 41,786,724 km (0.079 R)
• M56: 42,859,192 km (0.05 R)
• M57: 43,290,781 km (0.103 R)
• M58: 44,158,150 km (0.114 R)
• M59: 44,703,135 km (0.053 R)
• M60: 45,140,709 km (0.025 R)
• M61: 47,796,220 km (0.084 R)
• M62: 48,355,717 km (0.045 R)
• M63: 51,873,062 km (0.106 R)
• M64: 53,025,115 km (0.075 R)
• M65: 53,256,543 km (0.109 R)
• M66: 53,952,921 km (0.082 R)
• M67: 55,120,083 km (0.108 R)
• M68: 55,237,219 km (0.092 R)
• M69: 57,123,349 km (0.102 R)
• M70: 57,360,611 km (0.113 R)
• M71: 59,751,035 km (0.032 R)
• M72: 62,173,773 km (0.054 R)
• M73: 64,135,001 km (0.033 R)
• M74: 65,867,643 km (0.113 R)
• M75: 66,116,425 km (0.09 R)
• M76: 66,864,563 km (0.111 R)
• M77: 68,495,330 km (0.088 R)
• M78: 69,885,393 km (0.097 R)
• M79: 70,393,128 km (0.11 R)
• M80: 73,465,420 km (0.12 R)
• M81: 74,240,337 km (0.089 R)
• M82: 75,147,798 km (0.081 R)
• M83: 75,798,249 km (0.083 R)
• M84: 76,319,897 km (0.104 R)
• M85: 76,450,496 km (0.111 R)
• M86: 77,629,327 km (0.074 R)
• M87: 78,023,667 km (0.039 R)
• M88: 79,475,066 km (0.105 R)
• M89: 80,004,941 km (0.102 R)
• M90: 83,478,305 km (0.055 R)
• M91: 85,640,143 km (0.052 R)
• M92: 87,000,586 km (0.065 R)
• M93: 87,273,603 km (0.112 R)
• M94: 87,546,768 km (0.084 R)
• M95: 88,368,210 km (0.115 R)
• M96: 89,743,015 km (0.078 R)
• M97: 91,818,236 km (0.067 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: 240 - 15,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit