🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.45 AU - 0.63 AU

Year: 149 Days

Day: 30.7 Hours

Environment

Temp: 225 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,266,144 km

• M1: 222,452 km (0.118 R)
• M2: 372,349 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.57 AU - 0.69 AU

Year: 188 Days

Day: 35.7 Hours

Environment

Temp: 126 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.91 AU - 2.71 AU

Year: 1323 Days

Day: 36.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.81 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.13 AU - 3.47 AU

Year: 2258 Days

Day: 47 Hours

Environment

Temp: -126 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.2

Radius: 14.3

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.43 AU - 6.75 AU

Year: 6373 Days

Day: 11.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,266,144 km

• M1: 178,919 km (0.061 R)
• M2: 346,169 km (0.113 R)
• M3: 503,098 km (0.055 R)
• M4: 768,783 km (0.081 R)
• M5: 992,582 km (0.063 R)
• M6: 1,082,490 km (0.086 R)
• M7: 1,353,711 km (0.114 R)
• M8: 1,472,043 km (0.062 R)
• M9: 1,594,115 km (0.099 R)
• M10: 1,830,480 km (0.116 R)
• M11: 2,337,916 km (0.03 R)
• M12: 3,066,607 km (0.081 R)
• M13: 3,598,128 km (0.099 R)
• M14: 3,765,678 km (0.081 R)
• M15: 4,009,821 km (0.066 R)
• M16: 4,183,804 km (0.075 R)
• M17: 4,694,830 km (0.045 R)
• M18: 5,388,964 km (0.115 R)
• M19: 5,498,619 km (0.115 R)
• M20: 6,403,238 km (0.087 R)
• M21: 6,872,975 km (0.096 R)
• M22: 7,567,857 km (0.072 R)
• M23: 8,348,608 km (0.093 R)
• M24: 8,829,566 km (0.062 R)
• M25: 8,959,267 km (0.115 R)
• M26: 9,155,090 km (0.043 R)
• M27: 9,451,593 km (0.118 R)
• M28: 9,851,917 km (0.078 R)
• M29: 10,155,751 km (0.116 R)
• M30: 10,257,776 km (0.104 R)
• M31: 10,394,359 km (0.111 R)
• M32: 11,650,233 km (0.07 R)
• M33: 11,828,404 km (0.059 R)
• M34: 13,027,431 km (0.06 R)
• M35: 13,138,433 km (0.097 R)
• M36: 14,379,347 km (0.106 R)
• M37: 14,608,980 km (0.12 R)
• M38: 15,305,358 km (0.085 R)
• M39: 15,618,317 km (0.053 R)
• M40: 16,891,395 km (0.114 R)
• M41: 17,174,284 km (0.114 R)
• M42: 17,377,438 km (0.109 R)
• M43: 17,581,340 km (0.09 R)
• M44: 17,785,990 km (0.099 R)
• M45: 17,950,249 km (0.079 R)
• M46: 18,612,518 km (0.067 R)
• M47: 19,072,532 km (0.088 R)
• M48: 19,705,780 km (0.104 R)
• M49: 19,875,872 km (0.101 R)
• M50: 20,131,834 km (0.028 R)
• M51: 20,346,058 km (0.064 R)
• M52: 20,733,517 km (0.118 R)
• M53: 21,471,932 km (0.116 R)
• M54: 21,646,961 km (0.066 R)
• M55: 21,778,608 km (0.106 R)
• M56: 22,174,892 km (0.057 R)
• M57: 22,618,151 km (0.117 R)
• M58: 23,874,623 km (0.094 R)
• M59: 24,101,264 km (0.09 R)
• M60: 24,694,270 km (0.053 R)
• M61: 25,015,606 km (0.054 R)
• M62: 25,987,693 km (0.113 R)
• M63: 26,314,565 km (0.032 R)
• M64: 26,736,730 km (0.108 R)
• M65: 27,208,412 km (0.103 R)
• M66: 27,492,797 km (0.096 R)
• M67: 27,587,792 km (0.097 R)
• M68: 27,873,524 km (0.113 R)
• M69: 28,303,917 km (0.086 R)
• M70: 28,640,064 km (0.119 R)
• M71: 29,608,111 km (0.091 R)
• M72: 30,439,427 km (0.062 R)
• M73: 31,576,371 km (0.07 R)
• M74: 31,975,049 km (0.057 R)
• M75: 32,124,946 km (0.049 R)
• M76: 32,425,638 km (0.103 R)
• M77: 32,576,283 km (0.032 R)
• M78: 32,979,150 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.7

Radius: 15

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.29 AU - 7.19 AU

Year: 6592 Days

Day: 7.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 112.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 42,266,144 km

• M1: 192,832 km (0.077 R)
• M2: 329,863 km (0.1 R)
• M3: 483,351 km (0.093 R)
• M4: 617,540 km (0.096 R)
• M5: 781,649 km (0.089 R)
• M6: 885,171 km (0.11 R)
• M7: 1,058,704 km (0.112 R)
• M8: 1,573,620 km (0.079 R)
• M9: 1,869,674 km (0.101 R)
• M10: 2,162,587 km (0.051 R)
• M11: 2,292,887 km (0.103 R)
• M12: 2,470,758 km (0.111 R)
• M13: 2,746,467 km (0.062 R)
• M14: 3,154,720 km (0.113 R)
• M15: 4,056,047 km (0.067 R)
• M16: 4,191,134 km (0.105 R)
• M17: 4,633,794 km (0.097 R)
• M18: 4,918,329 km (0.061 R)
• M19: 5,062,691 km (0.065 R)
• M20: 5,296,662 km (0.082 R)
• M21: 5,474,534 km (0.108 R)
• M22: 5,866,929 km (0.104 R)
• M23: 6,020,267 km (0.092 R)
• M24: 6,871,778 km (0.031 R)
• M25: 7,361,113 km (0.114 R)
• M26: 7,493,657 km (0.063 R)
• M27: 7,626,948 km (0.102 R)
• M28: 7,963,543 km (0.089 R)
• M29: 8,374,040 km (0.118 R)
• M30: 8,686,400 km (0.119 R)
• M31: 8,967,345 km (0.081 R)
• M32: 9,538,360 km (0.055 R)
• M33: 10,305,797 km (0.046 R)
• M34: 10,603,347 km (0.101 R)
• M35: 11,055,133 km (0.103 R)
• M36: 11,551,798 km (0.107 R)
• M37: 12,765,336 km (0.083 R)
• M38: 13,125,268 km (0.094 R)
• M39: 13,488,642 km (0.102 R)
• M40: 13,814,466 km (0.083 R)
• M41: 15,524,519 km (0.051 R)
• M42: 15,908,836 km (0.071 R)
• M43: 16,080,724 km (0.083 R)
• M44: 17,256,713 km (0.103 R)
• M45: 18,100,894 km (0.085 R)
• M46: 18,460,377 km (0.077 R)
• M47: 19,140,748 km (0.083 R)
• M48: 19,277,780 km (0.028 R)
• M49: 19,921,799 km (0.119 R)
• M50: 20,760,145 km (0.081 R)
• M51: 23,003,365 km (0.064 R)
• M52: 23,637,511 km (0.056 R)
• M53: 24,425,742 km (0.077 R)
• M54: 24,773,258 km (0.054 R)
• M55: 24,922,706 km (0.094 R)
• M56: 25,423,111 km (0.051 R)
• M57: 27,457,642 km (0.053 R)
• M58: 27,715,698 km (0.066 R)
• M59: 28,338,175 km (0.08 R)
• M60: 30,126,917 km (0.11 R)
• M61: 31,411,514 km (0.087 R)
• M62: 31,735,543 km (0.088 R)
• M63: 32,223,531 km (0.051 R)
• M64: 33,426,896 km (0.053 R)
• M65: 33,702,455 km (0.069 R)
• M66: 35,203,371 km (0.106 R)
• M67: 36,385,942 km (0.097 R)
• M68: 36,953,516 km (0.116 R)
• M69: 37,295,647 km (0.108 R)
• M70: 37,466,936 km (0.028 R)
• M71: 38,097,791 km (0.09 R)
• M72: 38,212,831 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.1

Radius: 8.2

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.89 AU - 9.17 AU

Year: 8572 Days

Day: 14.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 42,266,144 km

• M1: 187,297 km (0.103 R)
• M2: 278,701 km (0.032 R)
• M3: 343,327 km (0.12 R)
• M4: 402,119 km (0.066 R)
• M5: 504,444 km (0.1 R)
• M6: 968,048 km (0.106 R)
• M7: 1,073,963 km (0.078 R)
• M8: 1,128,417 km (0.099 R)
• M9: 1,703,621 km (0.103 R)
• M10: 2,010,296 km (0.108 R)
• M11: 2,078,363 km (0.12 R)
• M12: 2,147,178 km (0.063 R)
• M13: 2,358,111 km (0.12 R)
• M14: 2,699,942 km (0.066 R)
• M15: 2,825,754 km (0.088 R)
• M16: 3,539,037 km (0.048 R)
• M17: 3,593,939 km (0.078 R)
• M18: 3,732,766 km (0.115 R)
• M19: 3,958,360 km (0.109 R)
• M20: 4,072,952 km (0.064 R)
• M21: 4,334,748 km (0.052 R)
• M22: 4,393,689 km (0.102 R)
• M23: 4,572,010 km (0.097 R)
• M24: 4,662,218 km (0.103 R)
• M25: 4,874,647 km (0.077 R)
• M26: 4,966,799 km (0.101 R)
• M27: 5,121,483 km (0.105 R)
• M28: 5,788,839 km (0.114 R)
• M29: 6,315,723 km (0.058 R)
• M30: 6,686,726 km (0.1 R)
• M31: 7,064,909 km (0.094 R)
• M32: 7,379,513 km (0.114 R)
• M33: 7,485,429 km (0.117 R)
• M34: 7,770,263 km (0.087 R)
• M35: 8,683,408 km (0.082 R)
• M36: 9,171,546 km (0.042 R)
• M37: 11,252,303 km (0.108 R)
• M38: 11,619,715 km (0.042 R)
• M39: 13,256,615 km (0.062 R)
• M40: 13,687,906 km (0.07 R)
• M41: 14,036,319 km (0.107 R)
• M42: 14,519,969 km (0.109 R)
• M43: 14,919,844 km (0.097 R)
• M44: 15,143,643 km (0.11 R)
• M45: 15,775,993 km (0.097 R)
• M46: 17,206,597 km (0.103 R)
• M47: 17,441,317 km (0.098 R)
• M48: 18,103,886 km (0.091 R)
• M49: 18,486,258 km (0.107 R)
• M50: 18,582,150 km (0.08 R)
• M51: 18,774,682 km (0.074 R)
• M52: 19,064,753 km (0.089 R)
• M53: 19,404,938 km (0.081 R)
• M54: 19,796,137 km (0.102 R)
• M55: 19,894,422 km (0.089 R)
• M56: 20,239,395 km (0.107 R)
• M57: 21,538,353 km (0.105 R)
• M58: 21,943,464 km (0.112 R)
• M59: 22,351,119 km (0.102 R)
• M60: 23,536,831 km (0.099 R)
• M61: 23,693,012 km (0.057 R)
• M62: 24,531,807 km (0.12 R)
• M63: 24,954,870 km (0.107 R)
• M64: 25,808,176 km (0.035 R)
• M65: 25,915,438 km (0.078 R)
• M66: 26,616,752 km (0.079 R)
• M67: 26,779,515 km (0.087 R)
• M68: 27,982,880 km (0.083 R)
• M69: 28,258,739 km (0.089 R)
• M70: 28,924,748 km (0.107 R)
• M71: 30,328,724 km (0.059 R)
• M72: 30,839,601 km (0.105 R)
• M73: 31,697,395 km (0.116 R)
• M74: 32,042,667 km (0.05 R)
• M75: 32,679,056 km (0.086 R)
• M76: 33,319,485 km (0.068 R)
• M77: 33,377,978 km (0.071 R)
• M78: 33,729,234 km (0.087 R)
• M79: 33,787,876 km (0.046 R)
• M80: 35,384,833 km (0.057 R)
• M81: 36,282,570 km (0.077 R)
• M82: 36,342,708 km (0.089 R)
• M83: 37,369,698 km (0.102 R)
• M84: 37,491,171 km (0.094 R)
• M85: 37,917,376 km (0.12 R)
• M86: 38,712,937 km (0.091 R)
• M87: 39,267,047 km (0.072 R)
• M88: 39,885,784 km (0.109 R)
• M89: 39,947,867 km (0.114 R)
• M90: 40,570,045 km (0.118 R)
• M91: 41,195,514 km (0.099 R)
• M92: 41,446,688 km (0.075 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 10,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit