🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.88 AU - 0.88 AU

Year: 291 Days

Day: 29.2 Hours

Environment

Temp: 112 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.35 AU - 1.67 AU

Year: 655 Days

Day: 42.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.33 AU - 1.79 AU

Year: 688 Days

Day: 46 Hours

Environment

Temp: -22 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2 AU - 2.84 AU

Year: 1329 Days

Day: 12.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,910,106 km

• M1: 1,139,487 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.86 AU - 4.58 AU

Year: 2533 Days

Day: 37.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.6

Radius: 8

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.77 AU - 6.73 AU

Year: 4869 Days

Day: 9.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 79,910,106 km

• M1: 284,535 km (0.056 R)
• M2: 337,194 km (0.041 R)
• M3: 596,297 km (0.102 R)
• M4: 850,913 km (0.089 R)
• M5: 1,028,336 km (0.12 R)
• M6: 1,116,150 km (0.099 R)
• M7: 1,275,771 km (0.047 R)
• M8: 1,567,187 km (0.111 R)
• M9: 1,656,048 km (0.072 R)
• M10: 1,906,026 km (0.065 R)
• M11: 2,014,934 km (0.092 R)
• M12: 2,084,198 km (0.082 R)
• M13: 2,168,122 km (0.074 R)
• M14: 3,101,613 km (0.085 R)
• M15: 3,230,267 km (0.075 R)
• M16: 3,626,851 km (0.06 R)
• M17: 3,677,564 km (0.094 R)
• M18: 3,848,256 km (0.083 R)
• M19: 3,969,280 km (0.09 R)
• M20: 4,144,310 km (0.063 R)
• M21: 4,465,945 km (0.084 R)
• M22: 4,611,504 km (0.048 R)
• M23: 4,777,109 km (0.105 R)
• M24: 5,343,337 km (0.113 R)
• M25: 5,401,082 km (0.094 R)
• M26: 5,910,761 km (0.045 R)
• M27: 6,292,984 km (0.106 R)
• M28: 6,517,979 km (0.072 R)
• M29: 7,229,915 km (0.071 R)
• M30: 7,988,526 km (0.072 R)
• M31: 8,681,464 km (0.042 R)
• M32: 8,772,270 km (0.118 R)
• M33: 9,254,274 km (0.085 R)
• M34: 10,219,928 km (0.077 R)
• M35: 10,339,906 km (0.12 R)
• M36: 10,605,442 km (0.07 R)
• M37: 10,775,535 km (0.077 R)
• M38: 10,897,606 km (0.026 R)
• M39: 11,639,911 km (0.094 R)
• M40: 12,093,193 km (0.059 R)
• M41: 12,757,856 km (0.104 R)
• M42: 13,303,589 km (0.055 R)
• M43: 14,202,971 km (0.101 R)
• M44: 14,444,422 km (0.08 R)
• M45: 14,498,278 km (0.081 R)
• M46: 14,633,065 km (0.106 R)
• M47: 15,726,925 km (0.067 R)
• M48: 15,921,103 km (0.053 R)
• M49: 16,060,229 km (0.06 R)
• M50: 16,227,779 km (0.111 R)
• M51: 17,045,630 km (0.116 R)
• M52: 17,445,206 km (0.095 R)
• M53: 18,195,589 km (0.116 R)
• M54: 18,311,976 km (0.088 R)
• M55: 18,428,513 km (0.091 R)
• M56: 18,868,031 km (0.09 R)
• M57: 18,926,973 km (0.068 R)
• M58: 19,937,058 km (0.102 R)
• M59: 19,996,897 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.2

Radius: 11.1

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.62 AU - 6.64 AU

Year: 5359 Days

Day: 5.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 79,910,106 km

• M1: 211,681 km (0.035 R)
• M2: 328,367 km (0.093 R)
• M3: 413,937 km (0.08 R)
• M4: 638,783 km (0.119 R)
• M5: 766,839 km (0.08 R)
• M6: 1,173,446 km (0.056 R)
• M7: 1,285,046 km (0.085 R)
• M8: 2,049,640 km (0.111 R)
• M9: 2,740,035 km (0.099 R)
• M10: 3,614,733 km (0.086 R)
• M11: 3,685,344 km (0.094 R)
• M12: 3,756,552 km (0.031 R)
• M13: 3,852,145 km (0.115 R)
• M14: 3,924,551 km (0.112 R)
• M15: 4,544,484 km (0.032 R)
• M16: 4,749,433 km (0.049 R)
• M17: 4,827,074 km (0.103 R)
• M18: 5,009,883 km (0.027 R)
• M19: 5,409,459 km (0.087 R)
• M20: 5,902,683 km (0.072 R)
• M21: 6,070,233 km (0.114 R)
• M22: 6,410,269 km (0.119 R)
• M23: 6,640,500 km (0.108 R)
• M24: 6,961,387 km (0.101 R)
• M25: 7,109,040 km (0.042 R)
• M26: 7,407,339 km (0.072 R)
• M27: 8,233,268 km (0.097 R)
• M28: 8,515,111 km (0.095 R)
• M29: 8,609,657 km (0.057 R)
• M30: 9,282,099 km (0.085 R)
• M31: 9,412,100 km (0.076 R)
• M32: 9,838,902 km (0.072 R)
• M33: 10,575,522 km (0.105 R)
• M34: 10,950,415 km (0.112 R)
• M35: 11,053,487 km (0.088 R)
• M36: 12,243,688 km (0.094 R)
• M37: 12,314,897 km (0.047 R)
• M38: 12,853,898 km (0.101 R)
• M39: 13,510,932 km (0.114 R)
• M40: 14,216,286 km (0.113 R)
• M41: 14,441,580 km (0.111 R)
• M42: 15,585,555 km (0.108 R)
• M43: 15,701,493 km (0.101 R)
• M44: 16,051,253 km (0.113 R)
• M45: 16,403,556 km (0.108 R)
• M46: 16,718,908 km (0.111 R)
• M47: 17,275,562 km (0.037 R)
• M48: 17,395,540 km (0.069 R)
• M49: 18,611,621 km (0.107 R)
• M50: 19,105,742 km (0.118 R)
• M51: 19,395,962 km (0.08 R)
• M52: 20,317,485 km (0.11 R)
• M53: 20,444,344 km (0.088 R)
• M54: 20,826,268 km (0.051 R)
• M55: 21,424,958 km (0.116 R)
• M56: 21,510,977 km (0.098 R)
• M57: 22,203,166 km (0.104 R)
• M58: 22,595,861 km (0.108 R)
• M59: 22,990,650 km (0.076 R)
• M60: 23,255,288 km (0.094 R)
• M61: 23,742,828 km (0.118 R)
• M62: 24,189,078 km (0.099 R)
• M63: 24,773,258 km (0.055 R)
• M64: 25,044,479 km (0.053 R)
• M65: 25,180,463 km (0.035 R)
• M66: 25,407,553 km (0.064 R)
• M67: 26,047,383 km (0.096 R)
• M68: 26,323,092 km (0.09 R)
• M69: 26,507,546 km (0.061 R)
• M70: 26,599,848 km (0.088 R)
• M71: 27,857,218 km (0.093 R)
• M72: 27,998,139 km (0.113 R)
• M73: 29,899,528 km (0.058 R)
• M74: 30,962,870 km (0.114 R)
• M75: 31,060,258 km (0.071 R)
• M76: 31,255,034 km (0.057 R)
• M77: 31,891,274 km (0.031 R)
• M78: 32,087,846 km (0.118 R)
• M79: 32,186,431 km (0.094 R)
• M80: 32,334,233 km (0.104 R)
• M81: 33,325,918 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.3

Radius: 8

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 15.36 AU - 17.38 AU

Year: 23387 Days

Day: 21.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,910,106 km

• M1: 106,663 km (0.08 R)
• M2: 167,699 km (0.069 R)
• M3: 514,168 km (0.119 R)
• M4: 622,028 km (0.049 R)
• M5: 714,180 km (0.07 R)
• M6: 938,727 km (0.083 R)
• M7: 1,128,866 km (0.09 R)
• M8: 1,577,659 km (0.081 R)
• M9: 2,326,546 km (0.119 R)
• M10: 2,399,550 km (0.096 R)
• M11: 2,699,344 km (0.119 R)
• M12: 3,375,826 km (0.089 R)
• M13: 3,500,441 km (0.081 R)
• M14: 3,927,094 km (0.071 R)
• M15: 4,014,309 km (0.07 R)
• M16: 4,146,554 km (0.078 R)
• M17: 4,506,187 km (0.1 R)
• M18: 5,448,654 km (0.115 R)
• M19: 5,546,191 km (0.076 R)
• M20: 5,693,695 km (0.101 R)
• M21: 6,553,434 km (0.109 R)
• M22: 6,657,255 km (0.066 R)
• M23: 7,291,550 km (0.068 R)
• M24: 7,670,481 km (0.04 R)
• M25: 7,779,987 km (0.057 R)
• M26: 8,335,145 km (0.119 R)
• M27: 9,075,804 km (0.101 R)
• M28: 10,316,269 km (0.043 R)
• M29: 11,358,817 km (0.101 R)
• M30: 12,242,491 km (0.107 R)
• M31: 12,306,519 km (0.111 R)
• M32: 12,628,005 km (0.111 R)
• M33: 13,542,946 km (0.097 R)
• M34: 13,808,183 km (0.092 R)
• M35: 14,546,747 km (0.06 R)
• M36: 15,160,547 km (0.063 R)
• M37: 16,625,260 km (0.09 R)
• M38: 16,767,079 km (0.099 R)
• M39: 20,290,109 km (0.067 R)
• M40: 20,365,955 km (0.111 R)
• M41: 20,593,792 km (0.055 R)
• M42: 21,359,434 km (0.107 R)
• M43: 22,290,382 km (0.1 R)
• M44: 22,368,622 km (0.075 R)
• M45: 23,155,357 km (0.083 R)
• M46: 25,161,913 km (0.114 R)
• M47: 26,475,083 km (0.051 R)
• M48: 27,223,521 km (0.101 R)
• M49: 27,558,321 km (0.113 R)
• M50: 28,063,214 km (0.059 R)
• M51: 28,826,163 km (0.099 R)
• M52: 32,476,052 km (0.062 R)
• M53: 33,009,369 km (0.109 R)
• M54: 33,366,309 km (0.103 R)
• M55: 34,084,379 km (0.051 R)
• M56: 34,354,852 km (0.089 R)
• M57: 34,535,716 km (0.054 R)
• M58: 34,988,997 km (0.077 R)
• M59: 39,534,379 km (0.082 R)
• M60: 39,913,609 km (0.063 R)
• M61: 40,484,625 km (0.113 R)
• M62: 41,731,074 km (0.084 R)
• M63: 42,698,523 km (0.102 R)
• M64: 42,795,612 km (0.08 R)
• M65: 45,347,154 km (0.112 R)
• M66: 45,744,037 km (0.084 R)
• M67: 47,142,328 km (0.105 R)
• M68: 48,655,959 km (0.073 R)
• M69: 48,858,964 km (0.089 R)
• M70: 49,980,649 km (0.09 R)
• M71: 50,288,072 km (0.096 R)
• M72: 51,007,788 km (0.075 R)
• M73: 52,249,300 km (0.073 R)
• M74: 53,710,423 km (0.096 R)
• M75: 54,551,462 km (0.08 R)
• M76: 57,207,273 km (0.063 R)
• M77: 57,743,581 km (0.119 R)
• M78: 60,231,543 km (0.081 R)
• M79: 61,324,206 km (0.076 R)
• M80: 64,195,588 km (0.059 R)
• M81: 64,976,040 km (0.083 R)
• M82: 65,423,487 km (0.109 R)
• M83: 65,535,536 km (0.104 R)
• M84: 65,647,585 km (0.095 R)
• M85: 66,096,528 km (0.114 R)
• M86: 66,546,518 km (0.115 R)
• M87: 70,871,842 km (0.084 R)
• M88: 71,101,923 km (0.108 R)
• M89: 72,256,370 km (0.043 R)
• M90: 75,404,358 km (0.093 R)
• M91: 76,463,660 km (0.114 R)
• M92: 76,817,759 km (0.111 R)
• M93: 77,765,012 km (0.052 R)
• M94: 77,883,643 km (0.059 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 11,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit