🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.53 AU - 0.59 AU

Year: 149 Days

Day: 29.7 Hours

Environment

Temp: 263 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,882,110 km

• M1: 128,505 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.64 AU - 0.88 AU

Year: 235 Days

Day: 33.5 Hours

Environment

Temp: 189 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.91 AU - 1.51 AU

Year: 472 Days

Day: 38.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 22,882,110 km

• M1: 169,046 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.74 AU - 2.48 AU

Year: 1087 Days

Day: 47.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,882,110 km

• M1: 749,785 km (0.028 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.21 AU - 3.49 AU

Year: 1707 Days

Day: 18 Hours

Environment

Temp: -90 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,882,110 km

• M1: 953,537 km (0.039 R)
• M2: 1,855,612 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.79 AU - 4.07 AU

Year: 2254 Days

Day: 21.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.21 AU - 4.97 AU

Year: 3489 Days

Day: 36 Hours

Environment

Temp: -116 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.7

Radius: 9

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.19 AU - 8.15 AU

Year: 6811 Days

Day: 14.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 22,882,110 km

• M1: 207,791 km (0.105 R)
• M2: 351,555 km (0.063 R)
• M3: 804,388 km (0.112 R)
• M4: 878,887 km (0.08 R)
• M5: 1,539,512 km (0.094 R)
• M6: 1,595,760 km (0.066 R)
• M7: 1,947,914 km (0.096 R)
• M8: 2,610,034 km (0.075 R)
• M9: 3,167,585 km (0.116 R)
• M10: 3,337,080 km (0.117 R)
• M11: 3,634,630 km (0.093 R)
• M12: 3,837,784 km (0.068 R)
• M13: 3,940,857 km (0.119 R)
• M14: 4,044,827 km (0.087 R)
• M15: 4,742,552 km (0.115 R)
• M16: 5,133,750 km (0.115 R)
• M17: 5,622,786 km (0.081 R)
• M18: 5,799,012 km (0.041 R)
• M19: 6,614,320 km (0.113 R)
• M20: 6,800,420 km (0.113 R)
• M21: 7,082,861 km (0.103 R)
• M22: 7,433,219 km (0.115 R)
• M23: 7,594,336 km (0.107 R)
• M24: 7,724,037 km (0.102 R)
• M25: 8,517,953 km (0.078 R)
• M26: 9,130,407 km (0.095 R)
• M27: 9,337,749 km (0.114 R)
• M28: 9,476,876 km (0.111 R)
• M29: 9,757,072 km (0.067 R)
• M30: 10,004,507 km (0.075 R)
• M31: 10,075,566 km (0.118 R)
• M32: 10,361,597 km (0.107 R)
• M33: 10,433,554 km (0.12 R)
• M34: 10,541,713 km (0.084 R)
• M35: 10,686,673 km (0.093 R)
• M36: 10,941,738 km (0.086 R)
• M37: 11,125,145 km (0.053 R)
• M38: 11,272,648 km (0.058 R)
• M39: 11,458,000 km (0.106 R)
• M40: 12,323,274 km (0.054 R)
• M41: 12,937,523 km (0.113 R)
• M42: 13,719,471 km (0.067 R)
• M43: 14,196,090 km (0.118 R)
• M44: 14,597,311 km (0.11 R)
• M45: 15,328,845 km (0.117 R)
• M46: 15,451,964 km (0.092 R)
• M47: 15,657,960 km (0.077 R)
• M48: 15,740,538 km (0.078 R)
• M49: 15,823,266 km (0.047 R)
• M50: 15,989,320 km (0.058 R)
• M51: 16,532,659 km (0.108 R)
• M52: 16,616,733 km (0.106 R)
• M53: 17,124,618 km (0.095 R)
• M54: 17,209,739 km (0.105 R)
• M55: 17,637,439 km (0.094 R)
• M56: 17,809,627 km (0.11 R)
• M57: 18,941,783 km (0.091 R)
• M58: 19,074,028 km (0.103 R)
• M59: 19,427,827 km (0.058 R)
• M60: 19,605,549 km (0.058 R)
• M61: 19,828,599 km (0.102 R)
• M62: 21,826,629 km (0.107 R)
• M63: 22,243,109 km (0.063 R)
• M64: 22,568,933 km (0.093 R)
• M65: 24,078,376 km (0.07 R)
• M66: 24,221,541 km (0.076 R)
• M67: 24,845,214 km (0.053 R)
• M68: 26,304,691 km (0.105 R)
• M69: 26,649,215 km (0.085 R)
• M70: 26,797,317 km (0.065 R)
• M71: 27,292,935 km (0.118 R)
• M72: 27,591,831 km (0.109 R)
• M73: 27,992,006 km (0.109 R)
• M74: 28,142,651 km (0.117 R)
• M75: 29,153,334 km (0.065 R)
• M76: 32,150,826 km (0.117 R)
• M77: 32,571,944 km (0.107 R)
• M78: 33,419,566 km (0.092 R)
• M79: 33,632,593 km (0.094 R)
• M80: 33,953,032 km (0.107 R)
• M81: 34,113,700 km (0.082 R)
• M82: 34,974,486 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.6

Radius: 11.4

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.83 AU - 8.83 AU

Year: 7040 Days

Day: 8.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 22,882,110 km

• M1: 209,138 km (0.1 R)
• M2: 307,573 km (0.061 R)
• M3: 393,891 km (0.119 R)
• M4: 622,028 km (0.084 R)
• M5: 778,208 km (0.104 R)
• M6: 948,301 km (0.114 R)
• M7: 1,145,770 km (0.108 R)
• M8: 1,265,000 km (0.12 R)
• M9: 1,388,717 km (0.108 R)
• M10: 1,853,667 km (0.085 R)
• M11: 2,270,746 km (0.041 R)
• M12: 2,365,442 km (0.069 R)
• M13: 2,940,496 km (0.064 R)
• M14: 3,023,074 km (0.034 R)
• M15: 3,127,643 km (0.119 R)
• M16: 3,557,886 km (0.049 R)
• M17: 3,690,729 km (0.092 R)
• M18: 3,802,628 km (0.118 R)
• M19: 4,122,169 km (0.09 R)
• M20: 4,261,894 km (0.094 R)
• M21: 4,426,900 km (0.068 R)
• M22: 5,132,703 km (0.106 R)
• M23: 5,308,480 km (0.098 R)
• M24: 5,409,758 km (0.084 R)
• M25: 5,537,365 km (0.058 R)
• M26: 5,978,529 km (0.06 R)
• M27: 6,136,953 km (0.059 R)
• M28: 6,323,652 km (0.11 R)
• M29: 7,284,968 km (0.087 R)
• M30: 7,653,577 km (0.065 R)
• M31: 7,999,447 km (0.12 R)
• M32: 8,587,067 km (0.076 R)
• M33: 9,341,340 km (0.08 R)
• M34: 9,618,096 km (0.116 R)
• M35: 11,302,119 km (0.111 R)
• M36: 11,961,098 km (0.111 R)
• M37: 12,161,260 km (0.077 R)
• M38: 12,295,299 km (0.095 R)
• M39: 13,247,340 km (0.095 R)
• M40: 13,489,090 km (0.088 R)
• M41: 14,648,324 km (0.101 R)
• M42: 15,041,916 km (0.093 R)
• M43: 15,438,799 km (0.112 R)
• M44: 15,949,227 km (0.061 R)
• M45: 16,874,191 km (0.075 R)
• M46: 17,211,385 km (0.063 R)
• M47: 18,121,688 km (0.088 R)
• M48: 18,814,625 km (0.11 R)
• M49: 18,892,117 km (0.097 R)
• M50: 20,345,759 km (0.108 R)
• M51: 21,227,040 km (0.062 R)
• M52: 21,348,065 km (0.069 R)
• M53: 21,753,625 km (0.097 R)
• M54: 21,957,227 km (0.113 R)
• M55: 23,609,536 km (0.032 R)
• M56: 24,155,119 km (0.116 R)
• M57: 24,450,575 km (0.041 R)
• M58: 25,387,207 km (0.119 R)
• M59: 25,515,712 km (0.093 R)
• M60: 25,859,787 km (0.081 R)
• M61: 25,989,189 km (0.118 R)
• M62: 26,118,891 km (0.116 R)
• M63: 26,465,659 km (0.087 R)
• M64: 26,770,240 km (0.034 R)
• M65: 27,032,335 km (0.103 R)
• M66: 28,533,400 km (0.108 R)
• M67: 29,294,105 km (0.093 R)
• M68: 29,429,043 km (0.082 R)
• M69: 29,519,101 km (0.09 R)
• M70: 29,609,159 km (0.104 R)
• M71: 29,789,873 km (0.062 R)
• M72: 30,242,855 km (0.081 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.3

Radius: 8.8

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.25 AU - 8.01 AU

Year: 7477 Days

Day: 10.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 22,882,110 km

• M1: 139,425 km (0.115 R)
• M2: 216,169 km (0.072 R)
• M3: 271,520 km (0.11 R)
• M4: 395,238 km (0.05 R)
• M5: 452,534 km (0.056 R)
• M6: 549,323 km (0.096 R)
• M7: 797,357 km (0.102 R)
• M8: 862,282 km (0.07 R)
• M9: 1,340,846 km (0.087 R)
• M10: 1,580,502 km (0.105 R)
• M11: 1,733,839 km (0.027 R)
• M12: 1,848,581 km (0.113 R)
• M13: 1,980,526 km (0.1 R)
• M14: 2,040,365 km (0.114 R)
• M15: 2,539,873 km (0.118 R)
• M16: 2,687,227 km (0.108 R)
• M17: 2,770,253 km (0.082 R)
• M18: 2,939,000 km (0.041 R)
• M19: 3,093,684 km (0.094 R)
• M20: 3,375,676 km (0.063 R)
• M21: 3,795,448 km (0.086 R)
• M22: 3,888,797 km (0.095 R)
• M23: 4,644,116 km (0.101 R)
• M24: 4,966,949 km (0.098 R)
• M25: 5,172,496 km (0.103 R)
• M26: 5,338,998 km (0.075 R)
• M27: 5,528,389 km (0.12 R)
• M28: 5,677,239 km (0.052 R)
• M29: 5,978,829 km (0.062 R)
• M30: 6,175,550 km (0.103 R)
• M31: 6,575,425 km (0.064 R)
• M32: 6,938,050 km (0.101 R)
• M33: 7,098,718 km (0.109 R)
• M34: 7,283,771 km (0.037 R)
• M35: 7,447,132 km (0.12 R)
• M36: 8,184,948 km (0.119 R)
• M37: 8,821,637 km (0.067 R)
• M38: 9,070,867 km (0.11 R)
• M39: 9,780,709 km (0.095 R)
• M40: 11,119,311 km (0.107 R)
• M41: 11,280,577 km (0.111 R)
• M42: 11,361,509 km (0.084 R)
• M43: 11,769,014 km (0.117 R)
• M44: 12,319,833 km (0.054 R)
• M45: 12,430,985 km (0.107 R)
• M46: 12,794,657 km (0.091 R)
• M47: 13,360,885 km (0.072 R)
• M48: 13,418,031 km (0.074 R)
• M49: 13,561,047 km (0.12 R)
• M50: 13,877,446 km (0.101 R)
• M51: 14,254,732 km (0.069 R)
• M52: 14,488,554 km (0.117 R)
• M53: 14,576,517 km (0.074 R)
• M54: 14,782,514 km (0.102 R)
• M55: 14,959,937 km (0.049 R)
• M56: 15,496,245 km (0.091 R)
• M57: 16,741,498 km (0.103 R)
• M58: 17,360,534 km (0.083 R)
• M59: 17,704,160 km (0.112 R)
• M60: 18,398,145 km (0.101 R)
• M61: 18,716,638 km (0.048 R)
• M62: 18,812,531 km (0.115 R)
• M63: 18,940,586 km (0.117 R)
• M64: 19,133,268 km (0.034 R)
• M65: 19,294,385 km (0.056 R)
• M66: 19,488,264 km (0.066 R)
• M67: 20,797,395 km (0.112 R)
• M68: 21,029,421 km (0.063 R)
• M69: 21,865,075 km (0.077 R)
• M70: 22,168,609 km (0.077 R)
• M71: 22,507,448 km (0.094 R)
• M72: 22,575,366 km (0.09 R)
• M73: 22,711,500 km (0.115 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 14,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit