🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.54 AU - 0.56 AU

Year: 151 Days

Day: 47.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.63 AU - 0.67 AU

Year: 194 Days

Day: 13.9 Hours

Environment

Temp: 173 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.69 AU - 0.79 AU

Year: 236 Days

Day: 46.6 Hours

Environment

Temp: 137 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,342,722 km

• M1: 35,305 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.22 AU - 2.79 AU

Year: 1466 Days

Day: 29.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.5

Radius: 13.6

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.02 AU - 8.02 AU

Year: 7648 Days

Day: 8.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 84,342,722 km

• M1: 520,002 km (0.068 R)
• M2: 862,581 km (0.082 R)
• M3: 1,256,024 km (0.115 R)
• M4: 1,392,906 km (0.092 R)
• M5: 1,494,034 km (0.042 R)
• M6: 1,682,677 km (0.036 R)
• M7: 2,084,198 km (0.077 R)
• M8: 2,716,997 km (0.101 R)
• M9: 2,949,621 km (0.075 R)
• M10: 3,055,237 km (0.103 R)
• M11: 3,379,715 km (0.079 R)
• M12: 3,801,282 km (0.093 R)
• M13: 4,209,983 km (0.099 R)
• M14: 4,419,869 km (0.079 R)
• M15: 4,787,581 km (0.037 R)
• M16: 5,552,774 km (0.094 R)
• M17: 6,253,789 km (0.105 R)
• M18: 6,877,014 km (0.112 R)
• M19: 7,160,352 km (0.1 R)
• M20: 7,411,527 km (0.114 R)
• M21: 8,033,705 km (0.118 R)
• M22: 9,094,952 km (0.1 R)
• M23: 9,367,220 km (0.12 R)
• M24: 10,039,513 km (0.057 R)
• M25: 10,200,032 km (0.094 R)
• M26: 10,321,056 km (0.118 R)
• M27: 10,442,380 km (0.11 R)
• M28: 11,139,506 km (0.112 R)
• M29: 12,535,404 km (0.119 R)
• M30: 13,100,435 km (0.113 R)
• M31: 13,629,264 km (0.099 R)
• M32: 14,075,514 km (0.061 R)
• M33: 14,390,717 km (0.062 R)
• M34: 14,571,880 km (0.109 R)
• M35: 16,995,365 km (0.11 R)
• M36: 17,717,474 km (0.062 R)
• M37: 18,498,674 km (0.106 R)
• M38: 18,893,613 km (0.099 R)
• M39: 19,491,107 km (0.117 R)
• M40: 20,196,161 km (0.108 R)
• M41: 20,551,755 km (0.107 R)
• M42: 20,653,781 km (0.099 R)
• M43: 20,755,957 km (0.117 R)
• M44: 21,683,015 km (0.112 R)
• M45: 21,786,985 km (0.086 R)
• M46: 22,099,495 km (0.112 R)
• M47: 24,490,667 km (0.116 R)
• M48: 24,598,827 km (0.1 R)
• M49: 24,815,594 km (0.111 R)
• M50: 26,684,221 km (0.052 R)
• M51: 27,579,265 km (0.053 R)
• M52: 27,860,958 km (0.111 R)
• M53: 29,169,042 km (0.07 R)
• M54: 29,975,075 km (0.081 R)
• M55: 30,264,846 km (0.073 R)
• M56: 31,903,990 km (0.091 R)
• M57: 32,199,745 km (0.064 R)
• M58: 32,615,328 km (0.032 R)
• M59: 33,032,706 km (0.118 R)
• M60: 33,272,062 km (0.104 R)
• M61: 33,391,890 km (0.117 R)
• M62: 34,053,711 km (0.101 R)
• M63: 36,188,323 km (0.108 R)
• M64: 36,435,010 km (0.115 R)
• M65: 36,806,163 km (0.107 R)
• M66: 37,302,977 km (0.093 R)
• M67: 37,489,825 km (0.104 R)
• M68: 38,554,513 km (0.03 R)
• M69: 39,122,237 km (0.09 R)
• M70: 39,502,365 km (0.105 R)
• M71: 42,651,550 km (0.059 R)
• M72: 43,173,347 km (0.046 R)
• M73: 43,304,096 km (0.119 R)
• M74: 43,894,259 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.9

Radius: 12.3

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.47 AU - 14.53 AU

Year: 15416 Days

Day: 6.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 56.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 84,342,722 km

• M1: 247,884 km (0.108 R)
• M2: 452,833 km (0.097 R)
• M3: 684,261 km (0.12 R)
• M4: 763,847 km (0.078 R)
• M5: 1,001,109 km (0.032 R)
• M6: 1,093,560 km (0.114 R)
• M7: 1,683,275 km (0.062 R)
• M8: 1,766,900 km (0.098 R)
• M9: 1,852,171 km (0.096 R)
• M10: 2,176,649 km (0.118 R)
• M11: 2,424,383 km (0.058 R)
• M12: 2,947,377 km (0.058 R)
• M13: 3,049,403 km (0.12 R)
• M14: 3,469,474 km (0.078 R)
• M15: 3,613,686 km (0.079 R)
• M16: 4,325,772 km (0.063 R)
• M17: 4,520,399 km (0.09 R)
• M18: 5,245,201 km (0.048 R)
• M19: 7,028,706 km (0.082 R)
• M20: 8,152,486 km (0.082 R)
• M21: 9,432,295 km (0.108 R)
• M22: 10,302,805 km (0.117 R)
• M23: 10,774,039 km (0.039 R)
• M24: 11,145,341 km (0.107 R)
• M25: 11,467,126 km (0.083 R)
• M26: 12,784,484 km (0.111 R)
• M27: 13,404,268 km (0.119 R)
• M28: 15,084,851 km (0.054 R)
• M29: 15,321,814 km (0.055 R)
• M30: 15,739,641 km (0.119 R)
• M31: 18,009,489 km (0.096 R)
• M32: 20,118,969 km (0.076 R)
• M33: 20,576,439 km (0.116 R)
• M34: 21,768,585 km (0.112 R)
• M35: 21,902,475 km (0.109 R)
• M36: 22,171,003 km (0.096 R)
• M37: 22,440,578 km (0.103 R)
• M38: 23,255,887 km (0.096 R)
• M39: 24,288,710 km (0.058 R)
• M40: 24,985,687 km (0.081 R)
• M41: 25,125,710 km (0.079 R)
• M42: 25,266,183 km (0.095 R)
• M43: 25,477,415 km (0.107 R)
• M44: 25,972,285 km (0.106 R)
• M45: 26,541,804 km (0.07 R)
• M46: 27,187,468 km (0.092 R)
• M47: 30,492,684 km (0.095 R)
• M48: 31,093,469 km (0.079 R)
• M49: 31,319,661 km (0.067 R)
• M50: 31,470,904 km (0.111 R)
• M51: 31,622,297 km (0.105 R)
• M52: 32,154,118 km (0.087 R)
• M53: 33,612,697 km (0.049 R)
• M54: 34,544,991 km (0.069 R)
• M55: 34,623,081 km (0.073 R)
• M56: 36,832,941 km (0.046 R)
• M57: 37,072,447 km (0.06 R)
• M58: 38,196,824 km (0.066 R)
• M59: 40,150,423 km (0.038 R)
• M60: 41,139,265 km (0.108 R)
• M61: 42,470,237 km (0.085 R)
• M62: 42,805,336 km (0.087 R)
• M63: 44,408,278 km (0.054 R)
• M64: 44,578,221 km (0.066 R)
• M65: 44,748,313 km (0.113 R)
• M66: 45,345,359 km (0.107 R)
• M67: 45,430,929 km (0.045 R)
• M68: 46,461,209 km (0.116 R)
• M69: 46,979,267 km (0.092 R)
• M70: 48,632,323 km (0.062 R)
• M71: 49,334,087 km (0.106 R)
• M72: 50,127,554 km (0.096 R)
• M73: 51,548,584 km (0.108 R)
• M74: 52,353,720 km (0.104 R)
• M75: 53,704,888 km (0.059 R)
• M76: 54,339,332 km (0.11 R)
• M77: 54,794,110 km (0.051 R)
• M78: 55,982,216 km (0.094 R)
• M79: 56,165,773 km (0.107 R)
• M80: 56,625,487 km (0.107 R)
• M81: 56,901,944 km (0.066 R)
• M82: 57,086,547 km (0.096 R)
• M83: 57,548,805 km (0.08 R)
• M84: 59,878,642 km (0.086 R)
• M85: 61,007,807 km (0.073 R)
• M86: 61,575,082 km (0.112 R)
• M87: 62,239,147 km (0.104 R)
• M88: 62,334,142 km (0.114 R)
• M89: 63,287,379 km (0.08 R)
• M90: 63,574,308 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.6

Radius: 4.6

Gravity: 39.16 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 13.37 AU - 16.34 AU

Year: 21222 Days

Day: 20.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,342,722 km

• M1: 243,994 km (0.085 R)
• M2: 313,707 km (0.111 R)
• M3: 706,401 km (0.059 R)
• M4: 1,144,424 km (0.087 R)
• M5: 1,358,349 km (0.084 R)
• M6: 1,788,443 km (0.053 R)
• M7: 1,823,149 km (0.095 R)
• M8: 2,603,452 km (0.071 R)
• M9: 2,762,624 km (0.073 R)
• M10: 3,048,655 km (0.12 R)
• M11: 3,258,840 km (0.1 R)
• M12: 4,053,504 km (0.11 R)
• M13: 4,662,966 km (0.065 R)
• M14: 5,706,261 km (0.056 R)
• M15: 6,227,610 km (0.113 R)
• M16: 7,092,884 km (0.046 R)
• M17: 8,052,704 km (0.076 R)
• M18: 8,342,774 km (0.077 R)
• M19: 8,754,617 km (0.12 R)
• M20: 9,052,766 km (0.112 R)
• M21: 9,967,108 km (0.048 R)
• M22: 10,846,743 km (0.063 R)
• M23: 12,013,756 km (0.054 R)
• M24: 12,079,729 km (0.107 R)
• M25: 12,679,168 km (0.105 R)
• M26: 15,962,691 km (0.089 R)
• M27: 16,107,951 km (0.072 R)
• M28: 17,360,235 km (0.111 R)
• M29: 17,809,627 km (0.105 R)
• M30: 19,412,568 km (0.094 R)
• M31: 20,901,964 km (0.073 R)
• M32: 20,981,401 km (0.105 R)
• M33: 22,835,367 km (0.073 R)
• M34: 24,405,845 km (0.117 R)
• M35: 24,825,019 km (0.094 R)
• M36: 25,925,610 km (0.061 R)
• M37: 26,783,105 km (0.111 R)
• M38: 27,042,209 km (0.119 R)
• M39: 28,262,030 km (0.052 R)
• M40: 28,349,844 km (0.098 R)
• M41: 28,790,260 km (0.072 R)
• M42: 29,946,053 km (0.115 R)
• M43: 30,935,792 km (0.119 R)
• M44: 32,947,285 km (0.087 R)
• M45: 34,155,587 km (0.106 R)
• M46: 34,436,532 km (0.11 R)
• M47: 35,283,855 km (0.082 R)
• M48: 36,519,683 km (0.084 R)
• M49: 37,095,036 km (0.094 R)
• M50: 37,673,232 km (0.048 R)
• M51: 38,060,241 km (0.102 R)
• M52: 38,254,420 km (0.093 R)
• M53: 38,546,135 km (0.08 R)
• M54: 38,740,912 km (0.055 R)
• M55: 38,936,137 km (0.111 R)
• M56: 40,015,635 km (0.118 R)
• M57: 42,908,260 km (0.059 R)
• M58: 44,023,063 km (0.109 R)
• M59: 44,430,717 km (0.084 R)
• M60: 44,635,068 km (0.063 R)
• M61: 45,147,291 km (0.045 R)
• M62: 45,867,605 km (0.094 R)
• M63: 47,528,291 km (0.117 R)
• M64: 47,632,710 km (0.067 R)
• M65: 48,261,021 km (0.091 R)
• M66: 49,525,871 km (0.11 R)
• M67: 51,550,678 km (0.112 R)
• M68: 55,240,809 km (0.119 R)
• M69: 55,790,581 km (0.119 R)
• M70: 56,563,404 km (0.062 R)
• M71: 58,119,521 km (0.072 R)
• M72: 58,231,270 km (0.118 R)
• M73: 58,343,020 km (0.053 R)
• M74: 58,566,818 km (0.07 R)
• M75: 60,367,079 km (0.049 R)
• M76: 64,021,606 km (0.11 R)
• M77: 64,946,270 km (0.044 R)
• M78: 67,747,041 km (0.096 R)
• M79: 67,864,625 km (0.042 R)
• M80: 68,925,573 km (0.102 R)
• M81: 69,992,057 km (0.085 R)
• M82: 70,467,927 km (0.08 R)
• M83: 72,381,583 km (0.068 R)
• M84: 72,862,690 km (0.097 R)
• M85: 74,676,265 km (0.071 R)
• M86: 74,797,589 km (0.078 R)
• M87: 75,162,309 km (0.09 R)
• M88: 76,259,908 km (0.075 R)
• M89: 77,977,741 km (0.081 R)
• M90: 79,584,422 km (0.065 R)
• M91: 80,454,034 km (0.105 R)
• M92: 81,077,109 km (0.087 R)
• M93: 82,077,321 km (0.084 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 17,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit