🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.56 AU - 0.6 AU

Year: 167 Days

Day: 35.3 Hours

Environment

Temp: 123 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.54 AU - 0.72 AU

Year: 189 Days

Day: 36.9 Hours

Environment

Temp: 177 °C

Axial Tilt: 118 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.76 AU - 0.8 AU

Year: 261 Days

Day: 16.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.78 AU - 1 AU

Year: 318 Days

Day: 46.4 Hours

Environment

Temp: 34 °C

Axial Tilt: 43.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,138,819 km

• M1: 44,281 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1 AU - 1.42 AU

Year: 504 Days

Day: 32.9 Hours

Environment

Temp: -22 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,138,819 km

• M1: 41,439 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.96 AU - 3.28 AU

Year: 2087 Days

Day: 40.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,138,819 km

• M1: 442,062 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.5

Radius: 8.2

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.15 AU - 5.67 AU

Year: 4766 Days

Day: 11.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,138,819 km

• M1: 104,270 km (0.101 R)
• M2: 294,857 km (0.115 R)
• M3: 574,007 km (0.1 R)
• M4: 1,052,122 km (0.11 R)
• M5: 1,130,960 km (0.098 R)
• M6: 1,569,880 km (0.111 R)
• M7: 1,691,354 km (0.046 R)
• M8: 2,107,535 km (0.08 R)
• M9: 2,537,030 km (0.091 R)
• M10: 3,012,303 km (0.109 R)
• M11: 3,260,336 km (0.081 R)
• M12: 3,318,530 km (0.108 R)
• M13: 3,475,458 km (0.081 R)
• M14: 3,554,894 km (0.042 R)
• M15: 3,940,109 km (0.063 R)
• M16: 4,253,815 km (0.118 R)
• M17: 4,575,600 km (0.052 R)
• M18: 4,816,603 km (0.082 R)
• M19: 4,994,475 km (0.045 R)
• M20: 5,061,794 km (0.059 R)
• M21: 5,129,262 km (0.091 R)
• M22: 5,288,135 km (0.112 R)
• M23: 5,939,933 km (0.104 R)
• M24: 6,011,291 km (0.073 R)
• M25: 6,130,820 km (0.066 R)
• M26: 6,839,615 km (0.064 R)
• M27: 7,039,777 km (0.12 R)
• M28: 7,600,021 km (0.036 R)
• M29: 7,911,783 km (0.099 R)
• M30: 8,254,063 km (0.056 R)
• M31: 8,547,574 km (0.114 R)
• M32: 8,655,284 km (0.11 R)
• M33: 8,790,371 km (0.116 R)
• M34: 9,420,926 km (0.106 R)
• M35: 9,587,877 km (0.049 R)
• M36: 9,643,677 km (0.106 R)
• M37: 10,265,256 km (0.029 R)
• M38: 10,523,163 km (0.119 R)
• M39: 10,667,525 km (0.102 R)
• M40: 10,841,507 km (0.063 R)
• M41: 11,251,106 km (0.1 R)
• M42: 11,517,241 km (0.091 R)
• M43: 11,695,711 km (0.1 R)
• M44: 12,055,494 km (0.049 R)
• M45: 12,146,001 km (0.046 R)
• M46: 12,510,421 km (0.066 R)
• M47: 12,663,161 km (0.119 R)
• M48: 12,724,496 km (0.059 R)
• M49: 13,593,510 km (0.028 R)
• M50: 13,719,172 km (0.092 R)
• M51: 13,876,848 km (0.063 R)
• M52: 14,257,724 km (0.102 R)
• M53: 14,385,331 km (0.116 R)
• M54: 14,609,878 km (0.044 R)
• M55: 15,224,874 km (0.081 R)
• M56: 15,290,099 km (0.106 R)
• M57: 15,519,134 km (0.059 R)
• M58: 15,716,304 km (0.043 R)
• M59: 16,046,915 km (0.089 R)
• M60: 16,480,150 km (0.049 R)
• M61: 17,188,047 km (0.103 R)
• M62: 17,460,315 km (0.116 R)
• M63: 17,596,898 km (0.084 R)
• M64: 18,773,037 km (0.12 R)
• M65: 19,088,539 km (0.063 R)
• M66: 20,045,815 km (0.089 R)
• M67: 20,188,981 km (0.082 R)
• M68: 20,296,542 km (0.117 R)
• M69: 20,620,421 km (0.108 R)
• M70: 20,837,188 km (0.12 R)
• M71: 20,982,298 km (0.029 R)
• M72: 21,200,412 km (0.092 R)
• M73: 21,455,775 km (0.085 R)
• M74: 21,822,589 km (0.091 R)
• M75: 22,487,851 km (0.073 R)
• M76: 23,159,695 km (0.1 R)
• M77: 23,573,632 km (0.109 R)
• M78: 25,214,721 km (0.106 R)
• M79: 25,330,659 km (0.056 R)
• M80: 25,446,747 km (0.088 R)
• M81: 25,562,985 km (0.031 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.8

Radius: 10.3

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.85 AU - 6.93 AU

Year: 5414 Days

Day: 6.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 59,138,819 km

• M1: 145,110 km (0.086 R)
• M2: 324,478 km (0.041 R)
• M3: 508,184 km (0.083 R)
• M4: 589,565 km (0.096 R)
• M5: 736,171 km (0.094 R)
• M6: 871,108 km (0.082 R)
• M7: 1,040,902 km (0.1 R)
• M8: 1,203,365 km (0.101 R)
• M9: 1,306,887 km (0.077 R)
• M10: 1,374,505 km (0.095 R)
• M11: 1,553,723 km (0.082 R)
• M12: 1,667,268 km (0.103 R)
• M13: 1,772,884 km (0.119 R)
• M14: 1,837,361 km (0.11 R)
• M15: 2,002,218 km (0.106 R)
• M16: 2,092,126 km (0.116 R)
• M17: 2,287,800 km (0.111 R)
• M18: 2,429,769 km (0.053 R)
• M19: 2,809,747 km (0.099 R)
• M20: 2,974,903 km (0.088 R)
• M21: 3,065,111 km (0.118 R)
• M22: 3,143,201 km (0.079 R)
• M23: 3,341,418 km (0.03 R)
• M24: 3,571,051 km (0.1 R)
• M25: 3,904,056 km (0.111 R)
• M26: 4,003,089 km (0.109 R)
• M27: 4,117,382 km (0.091 R)
• M28: 4,451,883 km (0.033 R)
• M29: 4,780,250 km (0.117 R)
• M30: 4,886,315 km (0.095 R)
• M31: 5,162,922 km (0.116 R)
• M32: 5,318,803 km (0.11 R)
• M33: 5,603,338 km (0.097 R)
• M34: 5,699,230 km (0.057 R)
• M35: 5,925,272 km (0.094 R)
• M36: 6,006,803 km (0.098 R)
• M37: 6,170,763 km (0.079 R)
• M38: 6,236,885 km (0.11 R)
• M39: 6,319,762 km (0.093 R)
• M40: 6,403,088 km (0.105 R)
• M41: 6,503,468 km (0.082 R)
• M42: 6,655,011 km (0.12 R)
• M43: 7,203,437 km (0.108 R)
• M44: 7,413,023 km (0.062 R)
• M45: 7,553,795 km (0.102 R)
• M46: 8,017,399 km (0.111 R)
• M47: 8,089,505 km (0.087 R)
• M48: 8,252,716 km (0.061 R)
• M49: 8,563,880 km (0.107 R)
• M50: 8,748,783 km (0.069 R)
• M51: 9,009,681 km (0.049 R)
• M52: 9,122,478 km (0.091 R)
• M53: 9,349,119 km (0.112 R)
• M54: 9,673,597 km (0.087 R)
• M55: 9,846,831 km (0.097 R)
• M56: 10,728,561 km (0.068 R)
• M57: 10,987,964 km (0.102 R)
• M58: 11,635,423 km (0.116 R)
• M59: 11,963,791 km (0.053 R)
• M60: 12,378,625 km (0.056 R)
• M61: 12,755,911 km (0.078 R)
• M62: 12,946,050 km (0.032 R)
• M63: 13,137,087 km (0.076 R)
• M64: 13,715,881 km (0.05 R)
• M65: 13,780,657 km (0.117 R)
• M66: 13,954,041 km (0.11 R)
• M67: 14,128,173 km (0.046 R)
• M68: 14,544,503 km (0.102 R)
• M69: 14,654,757 km (0.073 R)
• M70: 14,942,733 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.4

Radius: 14.1

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.08 AU - 7.44 AU

Year: 5932 Days

Day: 8.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,138,819 km

• M1: 181,313 km (0.093 R)
• M2: 293,361 km (0.114 R)
• M3: 422,315 km (0.108 R)
• M4: 720,015 km (0.111 R)
• M5: 816,356 km (0.103 R)
• M6: 962,961 km (0.098 R)
• M7: 1,055,563 km (0.089 R)
• M8: 1,200,673 km (0.071 R)
• M9: 1,697,038 km (0.05 R)
• M10: 1,948,662 km (0.119 R)
• M11: 2,130,274 km (0.069 R)
• M12: 2,233,795 km (0.12 R)
• M13: 2,532,692 km (0.066 R)
• M14: 2,822,014 km (0.075 R)
• M15: 3,216,803 km (0.09 R)
• M16: 3,312,396 km (0.066 R)
• M17: 3,433,271 km (0.077 R)
• M18: 3,754,308 km (0.078 R)
• M19: 4,085,368 km (0.078 R)
• M20: 4,532,666 km (0.099 R)
• M21: 4,885,567 km (0.08 R)
• M22: 5,051,471 km (0.106 R)
• M23: 5,589,276 km (0.095 R)
• M24: 6,145,481 km (0.12 R)
• M25: 6,566,898 km (0.054 R)
• M26: 6,658,452 km (0.11 R)
• M27: 6,935,507 km (0.11 R)
• M28: 7,310,998 km (0.097 R)
• M29: 7,437,707 km (0.113 R)
• M30: 7,661,206 km (0.078 R)
• M31: 8,543,834 km (0.093 R)
• M32: 8,644,064 km (0.096 R)
• M33: 9,082,236 km (0.117 R)
• M34: 9,597,003 km (0.106 R)
• M35: 10,121,343 km (0.112 R)
• M36: 10,476,189 km (0.084 R)
• M37: 10,583,301 km (0.088 R)
• M38: 10,871,128 km (0.114 R)
• M39: 11,052,291 km (0.102 R)
• M40: 11,161,497 km (0.104 R)
• M41: 11,824,216 km (0.078 R)
• M42: 12,048,014 km (0.099 R)
• M43: 12,310,858 km (0.117 R)
• M44: 13,265,142 km (0.099 R)
• M45: 13,381,230 km (0.073 R)
• M46: 13,731,738 km (0.069 R)
• M47: 13,967,056 km (0.118 R)
• M48: 14,640,994 km (0.084 R)
• M49: 14,841,306 km (0.108 R)
• M50: 15,163,539 km (0.105 R)
• M51: 15,325,554 km (0.07 R)
• M52: 15,733,208 km (0.077 R)
• M53: 16,434,373 km (0.108 R)
• M54: 16,559,138 km (0.117 R)
• M55: 16,809,714 km (0.056 R)
• M56: 17,611,559 km (0.062 R)
• M57: 18,038,511 km (0.109 R)
• M58: 18,555,372 km (0.081 R)
• M59: 19,164,684 km (0.087 R)
• M60: 19,383,845 km (0.095 R)
• M61: 21,031,665 km (0.092 R)
• M62: 21,212,529 km (0.081 R)
• M63: 22,400,486 km (0.091 R)
• M64: 24,033,796 km (0.069 R)
• M65: 24,697,860 km (0.115 R)
• M66: 24,793,154 km (0.102 R)
• M67: 25,801,893 km (0.106 R)
• M68: 25,898,533 km (0.096 R)
• M69: 26,092,412 km (0.088 R)
• M70: 26,774,877 km (0.068 R)
• M71: 27,809,646 km (0.118 R)
• M72: 28,008,162 km (0.08 R)
• M73: 28,157,461 km (0.117 R)
• M74: 29,765,788 km (0.041 R)
• M75: 30,683,421 km (0.032 R)
• M76: 30,837,357 km (0.117 R)
• M77: 30,991,443 km (0.086 R)
• M78: 31,197,290 km (0.073 R)
• M79: 31,300,512 km (0.094 R)
• M80: 31,921,642 km (0.047 R)
• M81: 33,070,853 km (0.112 R)
• M82: 33,228,679 km (0.036 R)
• M83: 33,915,184 km (0.043 R)
• M84: 34,233,678 km (0.081 R)
• M85: 35,517,526 km (0.043 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.6

Radius: 12.7

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 9.12 AU - 14.12 AU

Year: 15002 Days

Day: 12.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,138,819 km

• M1: 172,935 km (0.113 R)
• M2: 419,622 km (0.052 R)
• M3: 511,475 km (0.073 R)
• M4: 778,208 km (0.06 R)
• M5: 1,046,587 km (0.053 R)
• M6: 1,135,298 km (0.116 R)
• M7: 1,227,002 km (0.049 R)
• M8: 1,723,966 km (0.073 R)
• M9: 1,830,779 km (0.081 R)
• M10: 1,912,310 km (0.1 R)
• M11: 2,164,681 km (0.036 R)
• M12: 2,368,733 km (0.096 R)
• M13: 2,671,220 km (0.106 R)
• M14: 2,764,569 km (0.111 R)
• M15: 3,181,648 km (0.115 R)
• M16: 3,618,772 km (0.092 R)
• M17: 4,699,767 km (0.12 R)
• M18: 5,275,868 km (0.058 R)
• M19: 6,368,980 km (0.066 R)
• M20: 6,494,792 km (0.112 R)
• M21: 6,791,444 km (0.105 R)
• M22: 7,049,351 km (0.117 R)
• M23: 7,310,549 km (0.117 R)
• M24: 7,752,760 km (0.101 R)
• M25: 8,295,202 km (0.11 R)
• M26: 9,560,202 km (0.108 R)
• M27: 10,934,856 km (0.107 R)
• M28: 12,738,857 km (0.1 R)
• M29: 13,810,726 km (0.095 R)
• M30: 14,302,604 km (0.108 R)
• M31: 15,135,116 km (0.106 R)
• M32: 15,869,193 km (0.115 R)
• M33: 16,557,193 km (0.106 R)
• M34: 16,672,832 km (0.102 R)
• M35: 17,138,082 km (0.119 R)
• M36: 17,489,786 km (0.112 R)
• M37: 18,319,755 km (0.115 R)
• M38: 18,920,391 km (0.051 R)
• M39: 19,101,853 km (0.041 R)
• M40: 19,466,573 km (0.05 R)
• M41: 19,649,830 km (0.105 R)
• M42: 20,512,411 km (0.052 R)
• M43: 21,010,871 km (0.036 R)
• M44: 21,198,766 km (0.096 R)
• M45: 22,338,253 km (0.101 R)
• M46: 23,497,637 km (0.118 R)
• M47: 24,019,135 km (0.062 R)
• M48: 24,544,523 km (0.095 R)
• M49: 25,339,635 km (0.082 R)
• M50: 25,673,538 km (0.101 R)
• M51: 27,091,426 km (0.07 R)
• M52: 27,844,352 km (0.061 R)
• M53: 28,327,105 km (0.118 R)
• M54: 31,926,579 km (0.063 R)
• M55: 32,142,748 km (0.079 R)
• M56: 33,742,997 km (0.102 R)
• M57: 33,963,205 km (0.107 R)
• M58: 34,700,872 km (0.077 R)
• M59: 36,341,960 km (0.072 R)
• M60: 38,390,554 km (0.107 R)
• M61: 39,158,739 km (0.097 R)
• M62: 39,390,167 km (0.108 R)
• M63: 39,777,027 km (0.116 R)
• M64: 41,336,734 km (0.082 R)
• M65: 42,361,180 km (0.074 R)
• M66: 42,757,465 km (0.106 R)
• M67: 43,075,360 km (0.115 R)
• M68: 44,194,203 km (0.085 R)
• M69: 44,274,537 km (0.074 R)
• M70: 44,837,923 km (0.088 R)
• M71: 45,241,687 km (0.112 R)
• M72: 45,322,620 km (0.084 R)
• M73: 45,565,716 km (0.034 R)
• M74: 45,728,030 km (0.102 R)
• M75: 46,951,142 km (0.106 R)
• M76: 48,102,447 km (0.051 R)
• M77: 49,429,530 km (0.08 R)
• M78: 49,512,856 km (0.103 R)
• M79: 49,930,384 km (0.027 R)
• M80: 51,105,325 km (0.083 R)
• M81: 54,771,072 km (0.052 R)
• M82: 55,202,811 km (0.11 R)
• M83: 55,548,981 km (0.093 R)
• M84: 55,722,364 km (0.094 R)
• M85: 56,940,989 km (0.106 R)
• M86: 57,816,735 km (0.082 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 10,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit