🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.8 AU - 1.32 AU

Year: 397 Days

Day: 12.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,716,706 km

• M1: 301,589 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.53 AU - 1.87 AU

Year: 806 Days

Day: 41.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,716,706 km

• M1: 422,315 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.66 AU - 1.9 AU

Year: 863 Days

Day: 46.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,716,706 km

• M1: 225,743 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.69 AU - 2.55 AU

Year: 1122 Days

Day: 19.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,716,706 km

• M1: 1,544,448 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.24 AU - 2.36 AU

Year: 1268 Days

Day: 34.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.48 AU - 3.34 AU

Year: 1804 Days

Day: 20.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.9

Radius: 8

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.36 AU - 9.76 AU

Year: 9102 Days

Day: 14.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 74,716,706 km

• M1: 124,465 km (0.105 R)
• M2: 177,722 km (0.082 R)
• M3: 248,033 km (0.105 R)
• M4: 299,046 km (0.1 R)
• M5: 505,940 km (0.076 R)
• M6: 1,081,144 km (0.117 R)
• M7: 1,211,144 km (0.099 R)
• M8: 1,653,206 km (0.102 R)
• M9: 1,914,254 km (0.037 R)
• M10: 2,598,216 km (0.097 R)
• M11: 2,953,660 km (0.028 R)
• M12: 3,005,720 km (0.064 R)
• M13: 3,058,080 km (0.076 R)
• M14: 3,515,550 km (0.054 R)
• M15: 4,464,000 km (0.03 R)
• M16: 5,583,142 km (0.066 R)
• M17: 5,680,231 km (0.109 R)
• M18: 6,173,904 km (0.07 R)
• M19: 6,992,354 km (0.114 R)
• M20: 7,844,464 km (0.101 R)
• M21: 8,393,637 km (0.106 R)
• M22: 8,467,838 km (0.048 R)
• M23: 8,766,585 km (0.043 R)
• M24: 9,336,403 km (0.046 R)
• M25: 9,918,040 km (0.073 R)
• M26: 10,114,462 km (0.078 R)
• M27: 10,193,449 km (0.056 R)
• M28: 10,591,380 km (0.112 R)
• M29: 11,116,169 km (0.064 R)
• M30: 11,443,340 km (0.091 R)
• M31: 12,233,216 km (0.057 R)
• M32: 12,571,008 km (0.098 R)
• M33: 13,255,867 km (0.118 R)
• M34: 13,777,515 km (0.081 R)
• M35: 14,305,745 km (0.063 R)
• M36: 14,483,318 km (0.096 R)
• M37: 15,155,760 km (0.11 R)
• M38: 15,655,417 km (0.088 R)
• M39: 16,068,158 km (0.077 R)
• M40: 16,252,761 km (0.058 R)
• M41: 16,345,363 km (0.08 R)
• M42: 17,092,155 km (0.101 R)
• M43: 17,469,740 km (0.062 R)
• M44: 17,802,446 km (0.083 R)
• M45: 18,185,267 km (0.08 R)
• M46: 18,619,101 km (0.074 R)
• M47: 19,595,376 km (0.081 R)
• M48: 19,990,464 km (0.068 R)
• M49: 21,141,321 km (0.047 R)
• M50: 21,597,445 km (0.119 R)
• M51: 22,108,022 km (0.106 R)
• M52: 22,210,646 km (0.116 R)
• M53: 22,519,416 km (0.035 R)
• M54: 24,031,701 km (0.066 R)
• M55: 24,613,936 km (0.085 R)
• M56: 24,826,814 km (0.071 R)
• M57: 25,307,921 km (0.087 R)
• M58: 27,208,262 km (0.11 R)
• M59: 28,761,387 km (0.075 R)
• M60: 28,985,635 km (0.069 R)
• M61: 29,379,376 km (0.104 R)
• M62: 30,400,083 km (0.087 R)
• M63: 31,721,032 km (0.108 R)
• M64: 32,534,395 km (0.042 R)
• M65: 33,295,699 km (0.103 R)
• M66: 33,354,491 km (0.032 R)
• M67: 33,590,107 km (0.119 R)
• M68: 33,885,264 km (0.072 R)
• M69: 34,240,709 km (0.099 R)
• M70: 34,716,579 km (0.095 R)
• M71: 35,374,361 km (0.103 R)
• M72: 35,494,488 km (0.081 R)
• M73: 35,674,754 km (0.048 R)
• M74: 35,976,044 km (0.077 R)
• M75: 37,067,360 km (0.115 R)
• M76: 37,494,762 km (0.08 R)
• M77: 37,985,143 km (0.084 R)
• M78: 38,046,628 km (0.075 R)
• M79: 38,354,351 km (0.108 R)
• M80: 38,416,135 km (0.069 R)
• M81: 39,780,767 km (0.096 R)
• M82: 40,343,554 km (0.087 R)
• M83: 41,224,386 km (0.093 R)
• M84: 41,857,335 km (0.094 R)
• M85: 42,238,660 km (0.047 R)
• M86: 42,621,181 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539

Radius: 11.2

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.94 AU - 9.1 AU

Year: 9846 Days

Day: 5.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,716,706 km

• M1: 143,165 km (0.096 R)
• M2: 219,460 km (0.052 R)
• M3: 1,053,917 km (0.085 R)
• M4: 2,280,620 km (0.109 R)
• M5: 3,012,153 km (0.076 R)
• M6: 3,118,667 km (0.041 R)
• M7: 3,417,713 km (0.084 R)
• M8: 3,869,648 km (0.057 R)
• M9: 4,161,663 km (0.108 R)
• M10: 4,461,009 km (0.091 R)
• M11: 4,736,568 km (0.077 R)
• M12: 4,954,681 km (0.058 R)
• M13: 5,368,619 km (0.105 R)
• M14: 6,503,767 km (0.062 R)
• M15: 6,642,145 km (0.042 R)
• M16: 6,957,049 km (0.043 R)
• M17: 7,027,659 km (0.113 R)
• M18: 7,098,569 km (0.082 R)
• M19: 7,456,556 km (0.047 R)
• M20: 7,820,677 km (0.107 R)
• M21: 8,078,883 km (0.026 R)
• M22: 8,153,234 km (0.063 R)
• M23: 8,717,966 km (0.09 R)
• M24: 8,947,299 km (0.063 R)
• M25: 9,024,192 km (0.102 R)
• M26: 9,373,204 km (0.088 R)
• M27: 9,845,335 km (0.077 R)
• M28: 9,924,772 km (0.034 R)
• M29: 10,164,427 km (0.046 R)
• M30: 10,325,245 km (0.11 R)
• M31: 10,935,904 km (0.105 R)
• M32: 11,768,266 km (0.052 R)
• M33: 12,149,591 km (0.114 R)
• M34: 12,967,742 km (0.094 R)
• M35: 13,054,957 km (0.099 R)
• M36: 13,405,615 km (0.115 R)
• M37: 13,982,015 km (0.036 R)
• M38: 14,884,689 km (0.109 R)
• M39: 14,975,944 km (0.1 R)
• M40: 16,179,758 km (0.05 R)
• M41: 16,651,141 km (0.113 R)
• M42: 18,384,980 km (0.064 R)
• M43: 18,482,967 km (0.104 R)
• M44: 19,025,109 km (0.075 R)
• M45: 19,372,924 km (0.09 R)
• M46: 19,622,603 km (0.095 R)
• M47: 20,276,645 km (0.081 R)
• M48: 20,581,077 km (0.11 R)
• M49: 20,682,803 km (0.086 R)
• M50: 20,938,017 km (0.092 R)
• M51: 21,761,703 km (0.099 R)
• M52: 21,865,374 km (0.113 R)
• M53: 22,073,315 km (0.082 R)
• M54: 22,334,065 km (0.096 R)
• M55: 24,781,186 km (0.07 R)
• M56: 24,997,954 km (0.058 R)
• M57: 25,215,319 km (0.061 R)
• M58: 26,146,417 km (0.051 R)
• M59: 27,032,934 km (0.085 R)
• M60: 27,423,982 km (0.086 R)
• M61: 28,042,121 km (0.03 R)
• M62: 28,551,352 km (0.112 R)
• M63: 28,721,744 km (0.098 R)
• M64: 29,177,868 km (0.109 R)
• M65: 29,808,872 km (0.088 R)
• M66: 30,039,402 km (0.105 R)
• M67: 30,155,041 km (0.101 R)
• M68: 30,270,680 km (0.115 R)
• M69: 31,787,752 km (0.06 R)
• M70: 31,905,486 km (0.036 R)
• M71: 32,793,050 km (0.105 R)
• M72: 32,911,980 km (0.084 R)
• M73: 33,568,865 km (0.051 R)
• M74: 33,808,820 km (0.069 R)
• M75: 35,871,026 km (0.03 R)
• M76: 36,177,702 km (0.102 R)
• M77: 36,300,671 km (0.093 R)
• M78: 36,485,275 km (0.11 R)
• M79: 36,731,962 km (0.105 R)
• M80: 36,917,463 km (0.097 R)
• M81: 37,103,114 km (0.09 R)
• M82: 37,289,064 km (0.096 R)
• M83: 39,355,609 km (0.073 R)
• M84: 40,243,473 km (0.099 R)
• M85: 40,370,930 km (0.116 R)
• M86: 40,881,807 km (0.093 R)
• M87: 41,202,096 km (0.106 R)
• M88: 41,523,432 km (0.053 R)
• M89: 41,845,367 km (0.072 R)
• M90: 42,946,557 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.3

Radius: 4.2

Gravity: 25.24 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 12.58 AU - 20.22 AU

Year: 24138 Days

Day: 19.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,716,706 km

• M1: 295,905 km (0.11 R)
• M2: 649,554 km (0.115 R)
• M3: 788,830 km (0.091 R)
• M4: 1,585,737 km (0.067 R)
• M5: 1,773,483 km (0.103 R)
• M6: 1,968,259 km (0.096 R)
• M7: 2,776,237 km (0.118 R)
• M8: 4,132,192 km (0.098 R)
• M9: 4,174,828 km (0.116 R)
• M10: 4,520,548 km (0.064 R)
• M11: 5,331,967 km (0.112 R)
• M12: 6,138,449 km (0.058 R)
• M13: 6,630,477 km (0.091 R)
• M14: 6,730,408 km (0.082 R)
• M15: 6,931,767 km (0.109 R)
• M16: 9,051,270 km (0.039 R)
• M17: 9,106,770 km (0.05 R)
• M18: 9,893,805 km (0.082 R)
• M19: 11,532,051 km (0.07 R)
• M20: 11,712,616 km (0.042 R)
• M21: 12,628,903 km (0.076 R)
• M22: 13,567,928 km (0.074 R)
• M23: 13,631,358 km (0.099 R)
• M24: 15,314,184 km (0.077 R)
• M25: 16,449,333 km (0.091 R)
• M26: 18,377,201 km (0.05 R)
• M27: 18,447,362 km (0.111 R)
• M28: 18,728,905 km (0.09 R)
• M29: 19,296,330 km (0.077 R)
• M30: 19,510,554 km (0.098 R)
• M31: 20,593,344 km (0.068 R)
• M32: 21,252,472 km (0.12 R)
• M33: 21,473,578 km (0.087 R)
• M34: 21,695,581 km (0.117 R)
• M35: 22,291,280 km (0.05 R)
• M36: 22,515,976 km (0.106 R)
• M37: 22,892,364 km (0.062 R)
• M38: 23,043,458 km (0.077 R)
• M39: 23,803,864 km (0.038 R)
• M40: 23,956,902 km (0.085 R)
• M41: 24,341,070 km (0.113 R)
• M42: 24,882,165 km (0.063 R)
• M43: 27,166,076 km (0.066 R)
• M44: 27,406,180 km (0.106 R)
• M45: 27,486,365 km (0.114 R)
• M46: 27,727,217 km (0.082 R)
• M47: 28,292,398 km (0.116 R)
• M48: 28,616,876 km (0.1 R)
• M49: 29,187,891 km (0.08 R)
• M50: 29,515,959 km (0.111 R)
• M51: 30,590,221 km (0.09 R)
• M52: 31,845,796 km (0.108 R)
• M53: 32,098,916 km (0.077 R)
• M54: 32,947,435 km (0.099 R)
• M55: 33,374,387 km (0.107 R)
• M56: 33,545,677 km (0.077 R)
• M57: 34,320,295 km (0.101 R)
• M58: 34,406,762 km (0.105 R)
• M59: 34,579,847 km (0.105 R)
• M60: 34,839,998 km (0.062 R)
• M61: 35,013,681 km (0.056 R)
• M62: 35,362,244 km (0.104 R)
• M63: 35,449,459 km (0.108 R)
• M64: 36,238,289 km (0.077 R)
• M65: 37,654,981 km (0.041 R)
• M66: 37,922,611 km (0.088 R)
• M67: 39,270,189 km (0.119 R)
• M68: 39,360,696 km (0.045 R)
• M69: 39,451,053 km (0.087 R)
• M70: 39,995,440 km (0.083 R)
• M71: 40,177,351 km (0.12 R)
• M72: 43,406,121 km (0.117 R)
• M73: 44,061,809 km (0.11 R)
• M74: 44,155,756 km (0.074 R)
• M75: 45,193,367 km (0.108 R)
• M76: 47,100,590 km (0.087 R)
• M77: 47,389,015 km (0.042 R)
• M78: 48,451,310 km (0.069 R)
• M79: 51,190,447 km (0.106 R)
• M80: 53,879,020 km (0.091 R)
• M81: 53,979,400 km (0.097 R)
• M82: 54,079,929 km (0.055 R)
• M83: 54,987,390 km (0.109 R)
• M84: 55,899,937 km (0.079 R)
• M85: 56,613,070 km (0.114 R)
• M86: 57,329,195 km (0.115 R)
• M87: 57,842,615 km (0.041 R)
• M88: 62,109,446 km (0.105 R)
• M89: 66,476,507 km (0.071 R)
• M90: 67,881,679 km (0.059 R)
• M91: 68,969,256 km (0.052 R)
• M92: 70,501,587 km (0.118 R)
• M93: 70,941,405 km (0.081 R)
• M94: 72,266,393 km (0.118 R)
• M95: 73,488,159 km (0.082 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 15,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit