🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.52 AU - 0.54 AU

Year: 148 Days

Day: 31.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.84 AU - 1 AU

Year: 338 Days

Day: 26.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 60,486,672 km

• M1: 49,068 km (0.106 R)
• M2: 455,526 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.52 AU - 1.62 AU

Year: 753 Days

Day: 43.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.8 AU - 4.3 AU

Year: 2561 Days

Day: 41.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.33 AU - 4.19 AU

Year: 2792 Days

Day: 42 Hours

Environment

Temp: -139 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,486,672 km

• M1: 3,388,691 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.96 AU - 4.14 AU

Year: 3121 Days

Day: 22 Hours

Environment

Temp: -140 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,486,672 km

• M1: 528,080 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.7

Radius: 9

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5 AU - 5.3 AU

Year: 4475 Days

Day: 11.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,486,672 km

• M1: 132,095 km (0.1 R)
• M2: 228,286 km (0.06 R)
• M3: 293,511 km (0.097 R)
• M4: 375,491 km (0.099 R)
• M5: 432,787 km (0.099 R)
• M6: 567,275 km (0.118 R)
• M7: 655,388 km (0.1 R)
• M8: 1,229,545 km (0.116 R)
• M9: 1,927,120 km (0.112 R)
• M10: 2,018,075 km (0.097 R)
• M11: 2,079,710 km (0.115 R)
• M12: 2,188,766 km (0.102 R)
• M13: 2,283,911 km (0.097 R)
• M14: 2,594,326 km (0.115 R)
• M15: 2,763,073 km (0.08 R)
• M16: 3,273,201 km (0.101 R)
• M17: 4,024,183 km (0.118 R)
• M18: 4,082,526 km (0.072 R)
• M19: 4,319,190 km (0.097 R)
• M20: 4,459,363 km (0.107 R)
• M21: 4,621,377 km (0.084 R)
• M22: 5,310,126 km (0.1 R)
• M23: 5,417,238 km (0.102 R)
• M24: 5,655,548 km (0.115 R)
• M25: 5,787,044 km (0.115 R)
• M26: 6,255,285 km (0.098 R)
• M27: 6,597,116 km (0.078 R)
• M28: 6,666,231 km (0.089 R)
• M29: 6,758,682 km (0.029 R)
• M30: 7,322,965 km (0.03 R)
• M31: 7,394,473 km (0.101 R)
• M32: 7,466,280 km (0.07 R)
• M33: 7,610,642 km (0.053 R)
• M34: 7,707,432 km (0.064 R)
• M35: 7,853,290 km (0.072 R)
• M36: 8,246,882 km (0.094 R)
• M37: 8,571,509 km (0.073 R)
• M38: 8,647,056 km (0.091 R)
• M39: 9,053,364 km (0.112 R)
• M40: 9,207,450 km (0.095 R)
• M41: 9,465,955 km (0.114 R)
• M42: 9,570,075 km (0.061 R)
• M43: 9,858,500 km (0.099 R)
• M44: 9,937,637 km (0.057 R)
• M45: 10,176,246 km (0.093 R)
• M46: 10,443,727 km (0.077 R)
• M47: 10,659,297 km (0.078 R)
• M48: 10,985,570 km (0.052 R)
• M49: 11,731,465 km (0.1 R)
• M50: 11,927,438 km (0.112 R)
• M51: 12,237,854 km (0.083 R)
• M52: 12,322,975 km (0.073 R)
• M53: 12,522,239 km (0.091 R)
• M54: 13,242,852 km (0.117 R)
• M55: 13,417,732 km (0.076 R)
• M56: 14,333,870 km (0.115 R)
• M57: 14,513,537 km (0.025 R)
• M58: 15,300,571 km (0.092 R)
• M59: 15,514,795 km (0.081 R)
• M60: 15,822,668 km (0.093 R)
• M61: 15,915,418 km (0.113 R)
• M62: 16,101,518 km (0.119 R)
• M63: 16,163,751 km (0.108 R)
• M64: 17,360,235 km (0.076 R)
• M65: 17,423,963 km (0.103 R)
• M66: 17,840,294 km (0.108 R)
• M67: 18,748,204 km (0.066 R)
• M68: 18,944,775 km (0.115 R)
• M69: 19,174,857 km (0.057 R)
• M70: 19,306,802 km (0.069 R)
• M71: 19,704,433 km (0.097 R)
• M72: 19,837,575 km (0.063 R)
• M73: 20,138,117 km (0.07 R)
• M74: 20,205,137 km (0.103 R)
• M75: 20,406,646 km (0.095 R)
• M76: 20,642,561 km (0.073 R)
• M77: 21,253,369 km (0.08 R)
• M78: 21,698,274 km (0.107 R)
• M79: 21,939,126 km (0.112 R)
• M80: 23,437,648 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.8

Radius: 10.8

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.81 AU - 7.27 AU

Year: 6404 Days

Day: 10.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,486,672 km

• M1: 158,873 km (0.079 R)
• M2: 269,575 km (0.116 R)
• M3: 358,436 km (0.099 R)
• M4: 439,519 km (0.104 R)
• M5: 612,454 km (0.097 R)
• M6: 823,536 km (0.045 R)
• M7: 908,957 km (0.053 R)
• M8: 1,400,386 km (0.07 R)
• M9: 1,776,176 km (0.099 R)
• M10: 1,870,273 km (0.044 R)
• M11: 2,243,669 km (0.106 R)
• M12: 2,792,394 km (0.045 R)
• M13: 3,059,576 km (0.097 R)
• M14: 3,127,792 km (0.089 R)
• M15: 3,335,285 km (0.113 R)
• M16: 3,547,265 km (0.072 R)
• M17: 4,285,979 km (0.106 R)
• M18: 4,699,168 km (0.075 R)
• M19: 4,831,114 km (0.063 R)
• M20: 4,910,700 km (0.101 R)
• M21: 5,017,662 km (0.098 R)
• M22: 6,158,047 km (0.083 R)
• M23: 7,011,503 km (0.115 R)
• M24: 7,162,447 km (0.086 R)
• M25: 8,248,976 km (0.11 R)
• M26: 8,633,293 km (0.117 R)
• M27: 9,056,356 km (0.105 R)
• M28: 9,187,852 km (0.105 R)
• M29: 9,320,097 km (0.073 R)
• M30: 9,519,511 km (0.076 R)
• M31: 9,821,250 km (0.065 R)
• M32: 10,126,280 km (0.03 R)
• M33: 10,468,859 km (0.109 R)
• M34: 10,606,938 km (0.06 R)
• M35: 10,954,902 km (0.08 R)
• M36: 11,165,387 km (0.038 R)
• M37: 11,271,302 km (0.055 R)
• M38: 11,626,298 km (0.095 R)
• M39: 11,841,120 km (0.112 R)
• M40: 12,274,655 km (0.085 R)
• M41: 12,603,172 km (0.064 R)
• M42: 13,194,532 km (0.026 R)
• M43: 13,531,277 km (0.11 R)
• M44: 13,908,563 km (0.049 R)
• M45: 13,984,409 km (0.085 R)
• M46: 14,789,694 km (0.063 R)
• M47: 14,867,186 km (0.045 R)
• M48: 15,178,350 km (0.085 R)
• M49: 16,404,753 km (0.058 R)
• M50: 17,212,731 km (0.063 R)
• M51: 17,662,721 km (0.098 R)
• M52: 17,827,279 km (0.102 R)
• M53: 18,199,479 km (0.087 R)
• M54: 18,532,483 km (0.087 R)
• M55: 18,867,583 km (0.11 R)
• M56: 18,993,694 km (0.111 R)
• M57: 19,543,615 km (0.053 R)
• M58: 19,970,119 km (0.077 R)
• M59: 20,962,850 km (0.088 R)
• M60: 21,268,180 km (0.117 R)
• M61: 21,443,359 km (0.035 R)
• M62: 21,618,987 km (0.12 R)
• M63: 23,491,802 km (0.094 R)
• M64: 24,264,475 km (0.075 R)
• M65: 24,356,029 km (0.094 R)
• M66: 24,953,224 km (0.067 R)
• M67: 26,162,274 km (0.101 R)
• M68: 26,679,583 km (0.079 R)
• M69: 27,342,751 km (0.081 R)
• M70: 27,676,504 km (0.055 R)
• M71: 27,819,818 km (0.103 R)
• M72: 28,395,920 km (0.091 R)
• M73: 28,830,651 km (0.062 R)
• M74: 29,364,865 km (0.052 R)
• M75: 29,706,547 km (0.056 R)
• M76: 30,393,949 km (0.105 R)
• M77: 30,739,520 km (0.071 R)
• M78: 31,036,771 km (0.086 R)
• M79: 31,834,277 km (0.09 R)
• M80: 32,688,930 km (0.105 R)
• M81: 33,449,336 km (0.095 R)
• M82: 34,113,102 km (0.101 R)
• M83: 34,215,576 km (0.113 R)
• M84: 34,369,512 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.6

Radius: 12.8

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.19 AU - 10.91 AU

Year: 13120 Days

Day: 7.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,486,672 km

• M1: 174,431 km (0.112 R)
• M2: 383,419 km (0.063 R)
• M3: 537,356 km (0.116 R)
• M4: 715,975 km (0.095 R)
• M5: 1,023,698 km (0.114 R)
• M6: 1,423,125 km (0.061 R)
• M7: 1,733,989 km (0.057 R)
• M8: 2,066,844 km (0.115 R)
• M9: 2,360,056 km (0.039 R)
• M10: 2,793,441 km (0.12 R)
• M11: 3,019,483 km (0.092 R)
• M12: 3,387,345 km (0.075 R)
• M13: 3,734,262 km (0.096 R)
• M14: 4,462,504 km (0.083 R)
• M15: 4,613,598 km (0.101 R)
• M16: 4,881,827 km (0.064 R)
• M17: 5,840,750 km (0.106 R)
• M18: 6,426,874 km (0.093 R)
• M19: 6,512,145 km (0.097 R)
• M20: 6,856,968 km (0.036 R)
• M21: 7,609,744 km (0.052 R)
• M22: 7,745,430 km (0.106 R)
• M23: 8,249,575 km (0.049 R)
• M24: 8,575,848 km (0.12 R)
• M25: 9,049,624 km (0.111 R)
• M26: 9,241,408 km (0.091 R)
• M27: 9,531,778 km (0.083 R)
• M28: 9,727,153 km (0.085 R)
• M29: 10,320,907 km (0.106 R)
• M30: 11,856,379 km (0.113 R)
• M31: 14,402,535 km (0.1 R)
• M32: 15,192,561 km (0.093 R)
• M33: 15,593,035 km (0.046 R)
• M34: 15,881,160 km (0.101 R)
• M35: 16,112,887 km (0.083 R)
• M36: 17,229,037 km (0.085 R)
• M37: 17,467,347 km (0.066 R)
• M38: 17,646,565 km (0.092 R)
• M39: 17,946,957 km (0.118 R)
• M40: 18,370,170 km (0.044 R)
• M41: 19,042,014 km (0.084 R)
• M42: 20,096,080 km (0.119 R)
• M43: 20,914,830 km (0.07 R)
• M44: 23,436,302 km (0.069 R)
• M45: 23,832,736 km (0.042 R)
• M46: 24,164,694 km (0.087 R)
• M47: 25,035,204 km (0.11 R)
• M48: 25,372,696 km (0.093 R)
• M49: 26,875,706 km (0.032 R)
• M50: 27,152,014 km (0.054 R)
• M51: 27,986,919 km (0.102 R)
• M52: 28,618,521 km (0.065 R)
• M53: 29,042,183 km (0.06 R)
• M54: 29,396,879 km (0.073 R)
• M55: 29,610,355 km (0.109 R)
• M56: 29,752,922 km (0.112 R)
• M57: 31,264,309 km (0.045 R)
• M58: 32,874,282 km (0.102 R)
• M59: 34,361,135 km (0.11 R)
• M60: 35,642,291 km (0.11 R)
• M61: 35,945,975 km (0.092 R)
• M62: 36,326,851 km (0.102 R)
• M63: 37,708,836 km (0.105 R)
• M64: 37,863,520 km (0.054 R)
• M65: 39,735,588 km (0.097 R)
• M66: 40,445,280 km (0.092 R)
• M67: 41,000,288 km (0.115 R)
• M68: 41,159,311 km (0.028 R)
• M69: 43,002,656 km (0.12 R)
• M70: 44,382,547 km (0.065 R)
• M71: 44,627,438 km (0.112 R)
• M72: 45,365,255 km (0.057 R)
• M73: 47,268,738 km (0.068 R)
• M74: 47,769,592 km (0.094 R)
• M75: 48,272,241 km (0.111 R)
• M76: 49,536,493 km (0.058 R)
• M77: 50,045,275 km (0.088 R)
• M78: 51,067,926 km (0.117 R)
• M79: 51,324,636 km (0.106 R)
• M80: 53,394,173 km (0.086 R)
• M81: 53,654,772 km (0.065 R)
• M82: 54,613,844 km (0.065 R)
• M83: 54,876,538 km (0.081 R)
• M84: 55,402,823 km (0.065 R)
• M85: 55,578,751 km (0.051 R)
• M86: 56,195,692 km (0.062 R)
• M87: 57,703,339 km (0.111 R)
• M88: 60,034,822 km (0.088 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: 556 - 18,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit