🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.93 AU - 0.99 AU

Year: 349 Days

Day: 40.7 Hours

Environment

Temp: 30 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.24 AU - 1.3 AU

Year: 531 Days

Day: 16.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 85,374,987 km

• M1: 158,574 km (0.068 R)
• M2: 222,751 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.27 AU - 1.33 AU

Year: 550 Days

Day: 31.3 Hours

Environment

Temp: -19 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,374,987 km

• M1: 270,174 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.6

Radius: 8.4

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.7 AU - 5.98 AU

Year: 5234 Days

Day: 7.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 85,374,987 km

• M1: 105,167 km (0.071 R)
• M2: 227,838 km (0.085 R)
• M3: 300,841 km (0.119 R)
• M4: 362,625 km (0.11 R)
• M5: 561,142 km (0.051 R)
• M6: 650,601 km (0.097 R)
• M7: 745,147 km (0.046 R)
• M8: 1,113,307 km (0.075 R)
• M9: 1,311,375 km (0.097 R)
• M10: 1,383,930 km (0.111 R)
• M11: 1,482,964 km (0.081 R)
• M12: 1,714,691 km (0.057 R)
• M13: 1,985,613 km (0.111 R)
• M14: 2,097,961 km (0.12 R)
• M15: 2,226,914 km (0.104 R)
• M16: 2,644,741 km (0.113 R)
• M17: 2,799,874 km (0.042 R)
• M18: 3,168,184 km (0.072 R)
• M19: 3,283,374 km (0.118 R)
• M20: 3,433,570 km (0.099 R)
• M21: 3,534,998 km (0.07 R)
• M22: 3,637,323 km (0.087 R)
• M23: 3,880,120 km (0.06 R)
• M24: 4,218,211 km (0.119 R)
• M25: 4,272,366 km (0.079 R)
• M26: 4,473,425 km (0.045 R)
• M27: 4,696,027 km (0.11 R)
• M28: 4,865,521 km (0.111 R)
• M29: 4,941,517 km (0.094 R)
• M30: 5,210,643 km (0.112 R)
• M31: 5,643,131 km (0.106 R)
• M32: 5,803,201 km (0.089 R)
• M33: 6,066,642 km (0.111 R)
• M34: 6,292,685 km (0.056 R)
• M35: 6,417,150 km (0.047 R)
• M36: 6,626,438 km (0.046 R)
• M37: 6,731,904 km (0.07 R)
• M38: 7,617,673 km (0.11 R)
• M39: 7,683,945 km (0.113 R)
• M40: 7,750,366 km (0.076 R)
• M41: 8,040,586 km (0.103 R)
• M42: 8,539,794 km (0.097 R)
• M43: 8,700,762 km (0.089 R)
• M44: 9,283,894 km (0.072 R)
• M45: 9,544,494 km (0.111 R)
• M46: 9,639,788 km (0.043 R)
• M47: 9,879,593 km (0.118 R)
• M48: 10,121,343 km (0.055 R)
• M49: 10,365,038 km (0.088 R)
• M50: 10,512,242 km (0.055 R)
• M51: 10,808,596 km (0.078 R)
• M52: 11,057,676 km (0.102 R)
• M53: 11,944,492 km (0.089 R)
• M54: 12,176,219 km (0.099 R)
• M55: 12,305,622 km (0.053 R)
• M56: 12,565,772 km (0.118 R)
• M57: 12,618,132 km (0.088 R)
• M58: 13,012,322 km (0.115 R)
• M59: 13,224,153 km (0.119 R)
• M60: 14,028,840 km (0.068 R)
• M61: 14,491,995 km (0.118 R)
• M62: 14,684,078 km (0.052 R)
• M63: 14,739,130 km (0.114 R)
• M64: 14,960,086 km (0.07 R)
• M65: 15,995,902 km (0.093 R)
• M66: 16,109,297 km (0.099 R)
• M67: 16,166,144 km (0.111 R)
• M68: 16,308,412 km (0.089 R)
• M69: 16,594,144 km (0.084 R)
• M70: 16,910,394 km (0.093 R)
• M71: 17,141,672 km (0.088 R)
• M72: 17,724,505 km (0.107 R)
• M73: 18,700,183 km (0.078 R)
• M74: 19,089,436 km (0.045 R)
• M75: 19,149,425 km (0.047 R)
• M76: 19,451,014 km (0.06 R)
• M77: 19,784,468 km (0.071 R)
• M78: 19,936,609 km (0.09 R)
• M79: 20,150,384 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.9

Radius: 13.2

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.16 AU - 12.1 AU

Year: 11957 Days

Day: 13 Hours

Environment

Temp: -174 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 85,374,987 km

• M1: 351,256 km (0.103 R)
• M2: 546,032 km (0.118 R)
• M3: 693,386 km (0.115 R)
• M4: 992,283 km (0.086 R)
• M5: 1,911,711 km (0.111 R)
• M6: 2,506,662 km (0.058 R)
• M7: 2,707,721 km (0.034 R)
• M8: 3,694,619 km (0.093 R)
• M9: 4,607,166 km (0.053 R)
• M10: 5,107,122 km (0.04 R)
• M11: 5,587,032 km (0.089 R)
• M12: 5,851,521 km (0.069 R)
• M13: 6,749,706 km (0.083 R)
• M14: 6,950,616 km (0.077 R)
• M15: 7,276,291 km (0.12 R)
• M16: 7,482,437 km (0.096 R)
• M17: 7,690,527 km (0.12 R)
• M18: 8,369,402 km (0.092 R)
• M19: 8,672,488 km (0.11 R)
• M20: 9,738,971 km (0.043 R)
• M21: 9,875,255 km (0.081 R)
• M22: 9,966,509 km (0.102 R)
• M23: 11,224,777 km (0.116 R)
• M24: 11,463,386 km (0.109 R)
• M25: 11,703,640 km (0.118 R)
• M26: 11,945,540 km (0.118 R)
• M27: 12,830,112 km (0.11 R)
• M28: 13,179,872 km (0.089 R)
• M29: 16,412,532 km (0.095 R)
• M30: 16,901,268 km (0.051 R)
• M31: 17,394,941 km (0.044 R)
• M32: 17,505,195 km (0.097 R)
• M33: 18,904,085 km (0.075 R)
• M34: 22,705,965 km (0.098 R)
• M35: 22,886,978 km (0.097 R)
• M36: 23,008,003 km (0.116 R)
• M37: 23,311,387 km (0.096 R)
• M38: 23,615,969 km (0.093 R)
• M39: 24,476,156 km (0.026 R)
• M40: 24,723,890 km (0.11 R)
• M41: 26,480,768 km (0.09 R)
• M42: 28,472,514 km (0.106 R)
• M43: 28,732,964 km (0.107 R)
• M44: 28,928,787 km (0.076 R)
• M45: 29,650,896 km (0.093 R)
• M46: 31,179,936 km (0.08 R)
• M47: 31,448,464 km (0.092 R)
• M48: 32,258,686 km (0.05 R)
• M49: 32,530,356 km (0.07 R)
• M50: 32,734,557 km (0.11 R)
• M51: 33,144,156 km (0.094 R)
• M52: 33,624,365 km (0.117 R)
• M53: 33,899,775 km (0.117 R)
• M54: 34,106,819 km (0.119 R)
• M55: 35,287,894 km (0.119 R)
• M56: 35,497,780 km (0.117 R)
• M57: 35,848,437 km (0.094 R)
• M58: 36,200,142 km (0.101 R)
• M59: 36,694,712 km (0.113 R)
• M60: 37,547,420 km (0.107 R)
• M61: 38,047,974 km (0.091 R)
• M62: 38,622,729 km (0.12 R)
• M63: 38,766,792 km (0.108 R)
• M64: 39,272,732 km (0.066 R)
• M65: 39,708,062 km (0.116 R)
• M66: 41,318,034 km (0.108 R)
• M67: 41,908,647 km (0.104 R)
• M68: 42,205,150 km (0.052 R)
• M69: 42,650,951 km (0.096 R)
• M70: 43,173,197 km (0.107 R)
• M71: 43,472,543 km (0.111 R)
• M72: 43,772,636 km (0.031 R)
• M73: 44,676,955 km (0.085 R)
• M74: 45,587,408 km (0.109 R)
• M75: 45,739,848 km (0.1 R)
• M76: 47,349,521 km (0.104 R)
• M77: 47,890,318 km (0.104 R)
• M78: 48,822,013 km (0.11 R)
• M79: 49,212,015 km (0.061 R)
• M80: 52,448,864 km (0.116 R)
• M81: 52,928,175 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 739.8

Radius: 5.4

Gravity: 25.37 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.73 AU - 12.97 AU

Year: 16096 Days

Day: 19.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,374,987 km

• M1: 400,324 km (0.108 R)
• M2: 453,431 km (0.106 R)
• M3: 586,872 km (0.029 R)
• M4: 1,622,688 km (0.107 R)
• M5: 1,768,845 km (0.113 R)
• M6: 1,858,754 km (0.054 R)
• M7: 2,011,792 km (0.07 R)
• M8: 2,137,155 km (0.094 R)
• M9: 2,528,802 km (0.079 R)
• M10: 3,526,321 km (0.099 R)
• M11: 3,987,082 km (0.111 R)
• M12: 4,264,736 km (0.1 R)
• M13: 4,304,828 km (0.062 R)
• M14: 5,263,152 km (0.079 R)
• M15: 5,611,416 km (0.105 R)
• M16: 6,840,811 km (0.066 R)
• M17: 7,558,582 km (0.107 R)
• M18: 7,656,120 km (0.112 R)
• M19: 7,753,957 km (0.043 R)
• M20: 8,552,211 km (0.041 R)
• M21: 8,653,938 km (0.067 R)
• M22: 9,012,673 km (0.117 R)
• M23: 9,691,848 km (0.069 R)
• M24: 9,904,277 km (0.116 R)
• M25: 10,714,050 km (0.077 R)
• M26: 10,768,653 km (0.088 R)
• M27: 10,933,510 km (0.092 R)
• M28: 11,376,918 km (0.11 R)
• M29: 12,224,240 km (0.107 R)
• M30: 16,060,678 km (0.114 R)
• M31: 16,437,964 km (0.073 R)
• M32: 16,818,241 km (0.055 R)
• M33: 17,522,698 km (0.03 R)
• M34: 19,093,176 km (0.117 R)
• M35: 19,626,642 km (0.049 R)
• M36: 20,164,895 km (0.054 R)
• M37: 21,878,240 km (0.086 R)
• M38: 22,366,228 km (0.101 R)
• M39: 23,495,243 km (0.101 R)
• M40: 23,923,392 km (0.115 R)
• M41: 24,714,915 km (0.069 R)
• M42: 24,787,320 km (0.081 R)
• M43: 25,295,953 km (0.082 R)
• M44: 25,808,176 km (0.054 R)
• M45: 26,102,285 km (0.101 R)
• M46: 26,397,591 km (0.085 R)
• M47: 27,065,995 km (0.091 R)
• M48: 27,290,092 km (0.104 R)
• M49: 28,495,402 km (0.081 R)
• M50: 29,334,198 km (0.112 R)
• M51: 30,258,264 km (0.097 R)
• M52: 31,192,054 km (0.116 R)
• M53: 32,610,241 km (0.1 R)
• M54: 33,007,873 km (0.087 R)
• M55: 33,247,229 km (0.099 R)
• M56: 33,407,149 km (0.085 R)
• M57: 33,888,406 km (0.084 R)
• M58: 34,291,273 km (0.08 R)
• M59: 34,533,621 km (0.088 R)
• M60: 35,590,829 km (0.116 R)
• M61: 36,328,796 km (0.086 R)
• M62: 37,486,982 km (0.075 R)
• M63: 38,070,564 km (0.091 R)
• M64: 41,033,200 km (0.1 R)
• M65: 41,807,070 km (0.031 R)
• M66: 42,152,491 km (0.118 R)
• M67: 44,420,694 km (0.047 R)
• M68: 44,508,807 km (0.116 R)
• M69: 46,460,162 km (0.08 R)
• M70: 48,439,192 km (0.056 R)
• M71: 48,529,848 km (0.119 R)
• M72: 48,711,161 km (0.097 R)
• M73: 49,804,273 km (0.092 R)
• M74: 50,721,457 km (0.119 R)
• M75: 53,599,571 km (0.027 R)
• M76: 53,693,369 km (0.067 R)
• M77: 54,633,591 km (0.065 R)
• M78: 55,864,034 km (0.043 R)
• M79: 56,339,755 km (0.09 R)
• M80: 56,530,343 km (0.096 R)
• M81: 56,721,229 km (0.106 R)
• M82: 57,678,656 km (0.092 R)
• M83: 58,159,463 km (0.108 R)
• M84: 58,641,617 km (0.109 R)
• M85: 59,318,697 km (0.099 R)
• M86: 60,680,786 km (0.087 R)
• M87: 62,151,632 km (0.098 R)
• M88: 62,743,142 km (0.037 R)
• M89: 63,336,597 km (0.047 R)
• M90: 63,633,997 km (0.084 R)
• M91: 66,231,166 km (0.082 R)
• M92: 67,239,157 km (0.063 R)
• M93: 67,340,285 km (0.085 R)
• M94: 67,542,691 km (0.114 R)

Asteroid Belt

Center: 14.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.5

Radius: 7.9

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 15.52 AU - 16.32 AU

Year: 23557 Days

Day: 24 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,374,987 km

• M1: 224,696 km (0.097 R)
• M2: 415,284 km (0.093 R)
• M3: 586,424 km (0.111 R)
• M4: 680,670 km (0.061 R)
• M5: 1,023,249 km (0.105 R)
• M6: 1,289,384 km (0.099 R)
• M7: 1,351,617 km (0.041 R)
• M8: 2,211,505 km (0.108 R)
• M9: 2,362,450 km (0.076 R)
• M10: 2,714,453 km (0.114 R)
• M11: 3,294,594 km (0.095 R)
• M12: 3,598,876 km (0.12 R)
• M13: 4,328,166 km (0.072 R)
• M14: 5,151,851 km (0.047 R)
• M15: 5,403,176 km (0.044 R)
• M16: 5,453,890 km (0.084 R)
• M17: 7,105,151 km (0.043 R)
• M18: 7,160,801 km (0.047 R)
• M19: 7,272,551 km (0.059 R)
• M20: 7,782,979 km (0.044 R)
• M21: 8,422,360 km (0.065 R)
• M22: 10,124,634 km (0.091 R)
• M23: 10,630,125 km (0.1 R)
• M24: 11,338,621 km (0.09 R)
• M25: 12,262,238 km (0.118 R)
• M26: 12,530,467 km (0.112 R)
• M27: 12,665,405 km (0.109 R)
• M28: 14,180,831 km (0.115 R)
• M29: 14,533,134 km (0.098 R)
• M30: 14,603,894 km (0.077 R)
• M31: 15,246,417 km (0.108 R)
• M32: 16,264,281 km (0.085 R)
• M33: 18,288,190 km (0.055 R)
• M34: 18,980,379 km (0.117 R)
• M35: 19,995,401 km (0.082 R)
• M36: 20,390,339 km (0.052 R)
• M37: 22,567,736 km (0.076 R)
• M38: 22,896,553 km (0.052 R)
• M39: 23,144,287 km (0.039 R)
• M40: 23,808,950 km (0.081 R)
• M41: 24,311,599 km (0.109 R)
• M42: 26,098,545 km (0.086 R)
• M43: 27,138,400 km (0.089 R)
• M44: 28,545,966 km (0.066 R)
• M45: 28,990,721 km (0.09 R)
• M46: 29,080,031 km (0.08 R)
• M47: 30,792,478 km (0.048 R)
• M48: 33,095,088 km (0.077 R)
• M49: 35,548,044 km (0.111 R)
• M50: 35,834,824 km (0.105 R)
• M51: 36,603,308 km (0.115 R)
• M52: 36,892,929 km (0.072 R)
• M53: 38,254,420 km (0.1 R)
• M54: 42,031,915 km (0.045 R)
• M55: 42,335,150 km (0.112 R)
• M56: 43,862,245 km (0.042 R)
• M57: 44,375,366 km (0.097 R)
• M58: 44,581,213 km (0.101 R)
• M59: 44,890,431 km (0.119 R)
• M60: 45,407,442 km (0.099 R)
• M61: 47,075,159 km (0.12 R)
• M62: 48,550,792 km (0.034 R)
• M63: 49,081,565 km (0.096 R)
• M64: 49,187,929 km (0.095 R)
• M65: 49,294,294 km (0.066 R)
• M66: 50,577,694 km (0.079 R)
• M67: 51,872,014 km (0.067 R)
• M68: 53,286,462 km (0.114 R)
• M69: 54,053,301 km (0.106 R)
• M70: 54,383,015 km (0.079 R)
• M71: 56,933,509 km (0.092 R)
• M72: 57,268,907 km (0.049 R)
• M73: 58,054,446 km (0.071 R)
• M74: 58,617,682 km (0.107 R)
• M75: 58,843,425 km (0.09 R)
• M76: 60,204,317 km (0.113 R)
• M77: 62,380,218 km (0.117 R)
• M78: 62,957,067 km (0.039 R)
• M79: 63,767,588 km (0.118 R)
• M80: 64,348,626 km (0.111 R)
• M81: 65,282,117 km (0.115 R)
• M82: 65,399,103 km (0.114 R)
• M83: 65,516,088 km (0.069 R)
• M84: 65,750,508 km (0.058 R)
• M85: 66,572,848 km (0.102 R)
• M86: 67,280,446 km (0.116 R)
• M87: 68,109,068 km (0.108 R)
• M88: 68,822,052 km (0.078 R)
• M89: 70,615,281 km (0.061 R)
• M90: 71,940,120 km (0.115 R)
• M91: 72,545,094 km (0.058 R)
• M92: 74,736,703 km (0.12 R)
• M93: 75,717,616 km (0.12 R)
• M94: 76,702,867 km (0.074 R)
• M95: 81,440,482 km (0.065 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 17,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit