🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.81 AU - 1.31 AU

Year: 385 Days

Day: 32.7 Hours

Environment

Temp: 121 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.11 AU - 1.15 AU

Year: 424 Days

Day: 20.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,261,798 km

• M1: 327,171 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.63 AU - 2.03 AU

Year: 874 Days

Day: 43.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.81 AU - 2.33 AU

Year: 1052 Days

Day: 43.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,261,798 km

• M1: 568,173 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194

Radius: 10.3

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.33 AU - 9.99 AU

Year: 8999 Days

Day: 14.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 45,261,798 km

• M1: 130,749 km (0.109 R)
• M2: 198,666 km (0.033 R)
• M3: 388,506 km (0.069 R)
• M4: 801,545 km (0.084 R)
• M5: 1,419,085 km (0.034 R)
• M6: 1,658,292 km (0.11 R)
• M7: 1,724,265 km (0.074 R)
• M8: 1,910,664 km (0.096 R)
• M9: 2,284,958 km (0.086 R)
• M10: 2,566,501 km (0.069 R)
• M11: 2,780,127 km (0.081 R)
• M12: 2,979,541 km (0.079 R)
• M13: 3,714,066 km (0.097 R)
• M14: 3,801,431 km (0.096 R)
• M15: 4,479,409 km (0.076 R)
• M16: 4,666,406 km (0.049 R)
• M17: 5,194,487 km (0.079 R)
• M18: 5,292,473 km (0.081 R)
• M19: 5,440,725 km (0.118 R)
• M20: 5,540,357 km (0.105 R)
• M21: 5,893,857 km (0.098 R)
• M22: 6,073,374 km (0.088 R)
• M23: 6,176,746 km (0.078 R)
• M24: 6,332,927 km (0.107 R)
• M25: 6,970,812 km (0.112 R)
• M26: 7,994,211 km (0.098 R)
• M27: 8,250,173 km (0.114 R)
• M28: 8,422,360 km (0.089 R)
• M29: 9,063,985 km (0.104 R)
• M30: 9,510,535 km (0.026 R)
• M31: 9,933,747 km (0.051 R)
• M32: 10,025,152 km (0.088 R)
• M33: 11,431,072 km (0.118 R)
• M34: 12,304,126 km (0.06 R)
• M35: 13,670,403 km (0.113 R)
• M36: 14,079,404 km (0.077 R)
• M37: 14,147,919 km (0.12 R)
• M38: 14,423,329 km (0.095 R)
• M39: 14,839,660 km (0.117 R)
• M40: 15,933,520 km (0.028 R)
• M41: 16,291,956 km (0.078 R)
• M42: 16,689,138 km (0.068 R)
• M43: 17,236,218 km (0.108 R)
• M44: 17,382,973 km (0.025 R)
• M45: 18,235,532 km (0.114 R)
• M46: 18,798,768 km (0.103 R)
• M47: 18,874,315 km (0.094 R)
• M48: 19,101,554 km (0.089 R)
• M49: 20,834,495 km (0.111 R)
• M50: 21,581,138 km (0.045 R)
• M51: 22,216,780 km (0.076 R)
• M52: 22,697,587 km (0.059 R)
• M53: 22,778,071 km (0.032 R)
• M54: 25,069,312 km (0.058 R)
• M55: 25,235,814 km (0.059 R)
• M56: 26,920,436 km (0.06 R)
• M57: 27,090,978 km (0.114 R)
• M58: 28,424,343 km (0.07 R)
• M59: 28,641,260 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.9

Radius: 10.1

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.23 AU - 13.27 AU

Year: 12445 Days

Day: 13.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,261,798 km

• M1: 135,386 km (0.114 R)
• M2: 595,998 km (0.109 R)
• M3: 925,113 km (0.11 R)
• M4: 1,207,404 km (0.09 R)
• M5: 1,753,287 km (0.088 R)
• M6: 1,934,450 km (0.119 R)
• M7: 2,069,986 km (0.119 R)
• M8: 3,066,607 km (0.074 R)
• M9: 3,676,816 km (0.111 R)
• M10: 4,039,143 km (0.091 R)
• M11: 4,390,847 km (0.088 R)
• M12: 4,615,693 km (0.102 R)
• M13: 4,867,466 km (0.117 R)
• M14: 5,456,283 km (0.119 R)
• M15: 5,552,624 km (0.114 R)
• M16: 5,894,306 km (0.079 R)
• M17: 6,067,839 km (0.075 R)
• M18: 6,726,668 km (0.065 R)
• M19: 6,856,070 km (0.051 R)
• M20: 7,090,939 km (0.119 R)
• M21: 7,515,199 km (0.053 R)
• M22: 7,703,393 km (0.1 R)
• M23: 7,784,624 km (0.067 R)
• M24: 7,947,686 km (0.108 R)
• M25: 8,360,576 km (0.072 R)
• M26: 9,092,708 km (0.103 R)
• M27: 9,322,191 km (0.117 R)
• M28: 9,408,659 km (0.102 R)
• M29: 9,669,857 km (0.119 R)
• M30: 10,378,203 km (0.076 R)
• M31: 10,618,008 km (0.069 R)
• M32: 11,011,600 km (0.059 R)
• M33: 11,844,411 km (0.09 R)
• M34: 12,126,553 km (0.035 R)
• M35: 12,347,509 km (0.089 R)
• M36: 12,474,368 km (0.068 R)
• M37: 12,729,432 km (0.078 R)
• M38: 13,082,932 km (0.12 R)
• M39: 13,342,185 km (0.06 R)
• M40: 13,472,335 km (0.118 R)
• M41: 13,537,560 km (0.091 R)
• M42: 14,229,301 km (0.084 R)
• M43: 14,629,625 km (0.09 R)
• M44: 14,797,623 km (0.102 R)
• M45: 14,898,602 km (0.085 R)
• M46: 15,339,317 km (0.099 R)
• M47: 16,407,296 km (0.117 R)
• M48: 16,792,062 km (0.096 R)
• M49: 17,003,144 km (0.097 R)
• M50: 17,641,778 km (0.112 R)
• M51: 17,820,547 km (0.081 R)
• M52: 18,107,925 km (0.089 R)
• M53: 18,216,084 km (0.117 R)
• M54: 18,324,393 km (0.117 R)
• M55: 18,614,463 km (0.096 R)
• M56: 18,942,531 km (0.115 R)
• M57: 19,015,685 km (0.098 R)
• M58: 19,125,639 km (0.117 R)
• M59: 19,419,748 km (0.098 R)
• M60: 19,678,403 km (0.094 R)
• M61: 20,236,553 km (0.116 R)
• M62: 20,461,249 km (0.082 R)
• M63: 21,140,274 km (0.072 R)
• M64: 21,635,293 km (0.079 R)
• M65: 22,365,779 km (0.112 R)
• M66: 22,909,119 km (0.084 R)
• M67: 23,026,104 km (0.11 R)
• M68: 23,535,485 km (0.101 R)
• M69: 24,127,743 km (0.099 R)
• M70: 24,405,845 km (0.079 R)
• M71: 25,005,434 km (0.059 R)
• M72: 25,125,860 km (0.08 R)
• M73: 25,246,585 km (0.098 R)
• M74: 25,933,988 km (0.064 R)
• M75: 26,341,343 km (0.109 R)
• M76: 26,750,642 km (0.118 R)
• M77: 26,873,911 km (0.046 R)
• M78: 27,492,947 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213

Radius: 10.7

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 9.73 AU - 16.17 AU

Year: 16455 Days

Day: 8.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 128.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,261,798 km

• M1: 137,032 km (0.102 R)
• M2: 367,562 km (0.061 R)
• M3: 779,854 km (0.118 R)
• M4: 933,341 km (0.112 R)
• M5: 1,271,283 km (0.082 R)
• M6: 1,847,235 km (0.068 R)
• M7: 2,151,517 km (0.09 R)
• M8: 2,702,486 km (0.038 R)
• M9: 2,886,940 km (0.075 R)
• M10: 3,212,913 km (0.037 R)
• M11: 3,296,239 km (0.119 R)
• M12: 3,782,433 km (0.114 R)
• M13: 4,169,442 km (0.09 R)
• M14: 4,445,002 km (0.049 R)
• M15: 4,694,980 km (0.029 R)
• M16: 4,885,418 km (0.116 R)
• M17: 5,978,380 km (0.113 R)
• M18: 6,254,537 km (0.106 R)
• M19: 6,359,256 km (0.116 R)
• M20: 6,464,423 km (0.103 R)
• M21: 6,783,665 km (0.074 R)
• M22: 6,999,385 km (0.1 R)
• M23: 7,327,154 km (0.056 R)
• M24: 7,474,508 km (0.079 R)
• M25: 7,585,510 km (0.105 R)
• M26: 7,697,259 km (0.108 R)
• M27: 7,997,801 km (0.117 R)
• M28: 8,340,530 km (0.053 R)
• M29: 9,238,267 km (0.101 R)
• M30: 9,477,474 km (0.103 R)
• M31: 10,537,824 km (0.083 R)
• M32: 11,166,733 km (0.096 R)
• M33: 11,850,844 km (0.1 R)
• M34: 12,110,845 km (0.074 R)
• M35: 12,198,061 km (0.112 R)
• M36: 12,725,094 km (0.105 R)
• M37: 13,125,268 km (0.033 R)
• M38: 13,394,395 km (0.114 R)
• M39: 14,953,654 km (0.092 R)
• M40: 16,280,287 km (0.101 R)
• M41: 16,569,460 km (0.107 R)
• M42: 16,666,250 km (0.103 R)
• M43: 17,153,041 km (0.067 R)
• M44: 17,398,232 km (0.109 R)
• M45: 17,792,722 km (0.08 R)
• M46: 18,490,446 km (0.068 R)
• M47: 18,590,827 km (0.095 R)
• M48: 18,691,506 km (0.102 R)
• M49: 19,298,873 km (0.085 R)
• M50: 20,015,597 km (0.091 R)
• M51: 20,377,175 km (0.069 R)
• M52: 20,532,906 km (0.075 R)
• M53: 20,897,626 km (0.078 R)
• M54: 22,753,238 km (0.043 R)
• M55: 24,440,552 km (0.071 R)
• M56: 25,048,967 km (0.066 R)
• M57: 25,606,368 km (0.07 R)
• M58: 25,886,565 km (0.058 R)
• M59: 27,761,475 km (0.118 R)
• M60: 27,934,111 km (0.08 R)
• M61: 28,744,333 km (0.072 R)
• M62: 29,269,272 km (0.117 R)
• M63: 30,210,392 km (0.117 R)
• M64: 30,625,227 km (0.078 R)
• M65: 30,863,238 km (0.066 R)
• M66: 30,982,467 km (0.088 R)
• M67: 32,182,691 km (0.062 R)
• M68: 33,153,880 km (0.112 R)
• M69: 33,459,359 km (0.049 R)
• M70: 34,381,331 km (0.096 R)
• M71: 35,561,209 km (0.066 R)
• M72: 35,748,655 km (0.078 R)
• M73: 35,873,869 km (0.043 R)
• M74: 36,250,257 km (0.093 R)
• M75: 37,450,929 km (0.112 R)
• M76: 37,896,581 km (0.094 R)
• M77: 38,024,188 km (0.12 R)
• M78: 38,600,439 km (0.111 R)
• M79: 38,986,252 km (0.108 R)
• M80: 41,065,064 km (0.119 R)
• M81: 42,913,346 km (0.072 R)
• M82: 43,046,488 km (0.094 R)
• M83: 43,246,351 km (0.094 R)
• M84: 43,313,072 km (0.088 R)
• M85: 43,847,734 km (0.063 R)
• M86: 44,451,960 km (0.096 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 10,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit