🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.65 AU - 0.73 AU

Year: 210 Days

Day: 46.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.98 AU - 0.98 AU

Year: 356 Days

Day: 27.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.72 AU - 2.86 AU

Year: 1272 Days

Day: 39.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,777,163 km

• M1: 756,217 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.47 AU - 4.25 AU

Year: 2784 Days

Day: 22.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,777,163 km

• M1: 167,101 km (0.072 R)
• M2: 534,364 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.46 AU - 5.02 AU

Year: 3205 Days

Day: 29.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,777,163 km

• M1: 538,253 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.2

Radius: 12.5

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.03 AU - 6.67 AU

Year: 5874 Days

Day: 11.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 57,777,163 km

• M1: 170,990 km (0.108 R)
• M2: 257,009 km (0.118 R)
• M3: 372,050 km (0.04 R)
• M4: 467,493 km (0.07 R)
• M5: 645,664 km (0.076 R)
• M6: 1,138,290 km (0.058 R)
• M7: 1,552,377 km (0.11 R)
• M8: 2,175,153 km (0.119 R)
• M9: 2,306,201 km (0.105 R)
• M10: 2,551,392 km (0.073 R)
• M11: 2,690,069 km (0.082 R)
• M12: 3,001,232 km (0.067 R)
• M13: 3,379,117 km (0.11 R)
• M14: 3,658,566 km (0.105 R)
• M15: 3,801,132 km (0.028 R)
• M16: 4,047,819 km (0.104 R)
• M17: 4,480,905 km (0.095 R)
• M18: 4,881,977 km (0.089 R)
• M19: 4,991,931 km (0.087 R)
• M20: 5,391,507 km (0.107 R)
• M21: 5,784,950 km (0.03 R)
• M22: 6,565,103 km (0.072 R)
• M23: 6,861,905 km (0.058 R)
• M24: 7,002,976 km (0.041 R)
• M25: 7,198,799 km (0.105 R)
• M26: 7,504,876 km (0.074 R)
• M27: 7,723,439 km (0.108 R)
• M28: 8,963,456 km (0.09 R)
• M29: 9,117,990 km (0.106 R)
• M30: 9,804,495 km (0.046 R)
• M31: 9,903,977 km (0.032 R)
• M32: 9,983,713 km (0.098 R)
• M33: 10,123,886 km (0.081 R)
• M34: 10,284,854 km (0.117 R)
• M35: 10,772,991 km (0.112 R)
• M36: 11,268,759 km (0.11 R)
• M37: 11,435,710 km (0.07 R)
• M38: 12,518,948 km (0.117 R)
• M39: 13,857,400 km (0.11 R)
• M40: 14,532,386 km (0.09 R)
• M41: 14,896,657 km (0.119 R)
• M42: 15,264,069 km (0.119 R)
• M43: 15,587,949 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.4

Radius: 12.1

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.32 AU - 7.46 AU

Year: 7375 Days

Day: 12.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,777,163 km

• M1: 208,988 km (0.07 R)
• M2: 307,573 km (0.104 R)
• M3: 484,996 km (0.091 R)
• M4: 594,801 km (0.12 R)
• M5: 714,479 km (0.108 R)
• M6: 897,438 km (0.106 R)
• M7: 2,054,278 km (0.104 R)
• M8: 2,302,012 km (0.074 R)
• M9: 2,722,831 km (0.067 R)
• M10: 2,826,652 km (0.047 R)
• M11: 2,910,726 km (0.097 R)
• M12: 2,995,697 km (0.112 R)
• M13: 3,103,109 km (0.066 R)
• M14: 3,189,875 km (0.062 R)
• M15: 3,477,851 km (0.119 R)
• M16: 3,590,947 km (0.103 R)
• M17: 3,751,316 km (0.111 R)
• M18: 4,008,176 km (0.06 R)
• M19: 4,367,809 km (0.066 R)
• M20: 4,638,132 km (0.025 R)
• M21: 4,788,029 km (0.103 R)
• M22: 4,990,435 km (0.07 R)
• M23: 5,118,342 km (0.117 R)
• M24: 5,482,313 km (0.119 R)
• M25: 5,667,665 km (0.1 R)
• M26: 5,747,550 km (0.093 R)
• M27: 6,290,740 km (0.067 R)
• M28: 6,907,382 km (0.077 R)
• M29: 7,107,694 km (0.075 R)
• M30: 7,280,779 km (0.116 R)
• M31: 7,631,436 km (0.05 R)
• M32: 8,077,537 km (0.098 R)
• M33: 8,197,963 km (0.079 R)
• M34: 8,440,611 km (0.112 R)
• M35: 8,654,835 km (0.116 R)
• M36: 9,057,553 km (0.112 R)
• M37: 9,529,983 km (0.107 R)
• M38: 10,269,744 km (0.104 R)
• M39: 11,464,732 km (0.094 R)
• M40: 11,634,226 km (0.101 R)
• M41: 11,907,093 km (0.1 R)
• M42: 13,948,057 km (0.056 R)
• M43: 14,603,295 km (0.113 R)
• M44: 14,713,549 km (0.1 R)
• M45: 14,934,655 km (0.091 R)
• M46: 15,268,557 km (0.057 R)
• M47: 15,455,106 km (0.061 R)
• M48: 15,868,295 km (0.105 R)
• M49: 16,590,404 km (0.066 R)
• M50: 16,897,678 km (0.107 R)
• M51: 17,791,675 km (0.103 R)
• M52: 18,541,758 km (0.118 R)
• M53: 18,661,138 km (0.111 R)
• M54: 18,740,873 km (0.07 R)
• M55: 19,625,296 km (0.101 R)
• M56: 19,787,610 km (0.072 R)
• M57: 19,868,991 km (0.094 R)
• M58: 20,441,203 km (0.109 R)
• M59: 20,523,481 km (0.07 R)
• M60: 20,894,783 km (0.116 R)
• M61: 21,727,744 km (0.113 R)
• M62: 22,232,787 km (0.105 R)
• M63: 22,317,459 km (0.081 R)
• M64: 22,444,468 km (0.044 R)
• M65: 22,869,625 km (0.096 R)
• M66: 23,728,017 km (0.113 R)
• M67: 23,857,569 km (0.054 R)
• M68: 24,465,834 km (0.086 R)
• M69: 25,741,904 km (0.086 R)
• M70: 26,097,797 km (0.091 R)
• M71: 26,724,463 km (0.11 R)
• M72: 26,994,487 km (0.033 R)
• M73: 27,492,049 km (0.097 R)
• M74: 28,588,153 km (0.108 R)
• M75: 30,071,566 km (0.094 R)
• M76: 30,212,038 km (0.112 R)
• M77: 30,775,573 km (0.093 R)
• M78: 31,058,762 km (0.109 R)
• M79: 31,675,105 km (0.096 R)
• M80: 31,913,265 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.1

Radius: 13.7

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 9.18 AU - 12.1 AU

Year: 12740 Days

Day: 14.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,777,163 km

• M1: 177,273 km (0.095 R)
• M2: 297,401 km (0.103 R)
• M3: 595,699 km (0.12 R)
• M4: 783,893 km (0.098 R)
• M5: 943,364 km (0.032 R)
• M6: 1,150,557 km (0.091 R)
• M7: 1,241,513 km (0.1 R)
• M8: 1,450,950 km (0.062 R)
• M9: 2,059,514 km (0.093 R)
• M10: 2,263,865 km (0.036 R)
• M11: 2,356,914 km (0.104 R)
• M12: 2,571,139 km (0.079 R)
• M13: 3,070,347 km (0.091 R)
• M14: 3,411,280 km (0.108 R)
• M15: 3,764,630 km (0.097 R)
• M16: 4,895,142 km (0.064 R)
• M17: 5,016,765 km (0.114 R)
• M18: 5,450,748 km (0.091 R)
• M19: 5,736,031 km (0.116 R)
• M20: 6,554,631 km (0.115 R)
• M21: 7,655,521 km (0.116 R)
• M22: 8,083,222 km (0.096 R)
• M23: 8,263,637 km (0.083 R)
• M24: 8,665,606 km (0.09 R)
• M25: 8,850,360 km (0.084 R)
• M26: 9,111,258 km (0.066 R)
• M27: 9,374,850 km (0.059 R)
• M28: 10,025,301 km (0.063 R)
• M29: 10,532,588 km (0.062 R)
• M30: 10,809,344 km (0.067 R)
• M31: 11,008,459 km (0.055 R)
• M32: 11,208,770 km (0.098 R)
• M33: 11,450,670 km (0.033 R)
• M34: 11,572,442 km (0.119 R)
• M35: 12,394,483 km (0.08 R)
• M36: 13,448,549 km (0.119 R)
• M37: 14,575,171 km (0.116 R)
• M38: 15,016,485 km (0.11 R)
• M39: 15,105,346 km (0.109 R)
• M40: 15,328,097 km (0.113 R)
• M41: 15,596,924 km (0.075 R)
• M42: 16,093,889 km (0.031 R)
• M43: 17,475,275 km (0.093 R)
• M44: 17,850,168 km (0.112 R)
• M45: 18,227,603 km (0.027 R)
• M46: 18,512,587 km (0.079 R)
• M47: 18,942,531 km (0.105 R)
• M48: 19,279,426 km (0.081 R)
• M49: 19,569,645 km (0.069 R)
• M50: 19,812,592 km (0.062 R)
• M51: 20,596,934 km (0.08 R)
• M52: 21,142,069 km (0.101 R)
• M53: 22,044,443 km (0.056 R)
• M54: 22,551,131 km (0.111 R)
• M55: 23,010,396 km (0.056 R)
• M56: 23,318,418 km (0.086 R)
• M57: 23,679,398 km (0.12 R)
• M58: 23,990,412 km (0.072 R)
• M59: 24,407,042 km (0.084 R)
• M60: 24,931,233 km (0.085 R)
• M61: 25,565,229 km (0.113 R)
• M62: 28,373,331 km (0.114 R)
• M63: 28,648,441 km (0.111 R)
• M64: 28,869,247 km (0.097 R)
• M65: 30,655,596 km (0.04 R)
• M66: 31,221,225 km (0.062 R)
• M67: 31,619,156 km (0.094 R)
• M68: 32,190,619 km (0.084 R)
• M69: 32,362,657 km (0.071 R)
• M70: 35,394,108 km (0.04 R)
• M71: 36,166,033 km (0.099 R)
• M72: 36,285,412 km (0.116 R)
• M73: 36,763,677 km (0.082 R)
• M74: 37,726,638 km (0.071 R)
• M75: 40,231,954 km (0.111 R)
• M76: 40,789,056 km (0.083 R)
• M77: 41,785,827 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.8

Radius: 10.2

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.93 AU - 13.31 AU

Year: 13612 Days

Day: 14.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 57,777,163 km

• M1: 173,683 km (0.12 R)
• M2: 404,213 km (0.093 R)
• M3: 501,602 km (0.057 R)
• M4: 693,985 km (0.106 R)
• M5: 1,391,559 km (0.109 R)
• M6: 1,528,142 km (0.075 R)
• M7: 1,669,213 km (0.114 R)
• M8: 1,793,529 km (0.106 R)
• M9: 1,856,958 km (0.083 R)
• M10: 2,299,469 km (0.097 R)
• M11: 2,485,569 km (0.093 R)
• M12: 2,922,694 km (0.049 R)
• M13: 3,150,382 km (0.112 R)
• M14: 3,813,100 km (0.079 R)
• M15: 3,895,379 km (0.101 R)
• M16: 4,006,231 km (0.116 R)
• M17: 4,231,077 km (0.103 R)
• M18: 5,050,574 km (0.118 R)
• M19: 5,202,116 km (0.062 R)
• M20: 5,634,305 km (0.091 R)
• M21: 6,142,489 km (0.076 R)
• M22: 7,373,529 km (0.081 R)
• M23: 7,858,825 km (0.075 R)
• M24: 8,642,419 km (0.109 R)
• M25: 8,823,881 km (0.098 R)
• M26: 10,321,505 km (0.084 R)
• M27: 10,552,933 km (0.07 R)
• M28: 10,630,425 km (0.096 R)
• M29: 10,825,052 km (0.11 R)
• M30: 10,942,486 km (0.04 R)
• M31: 11,575,434 km (0.083 R)
• M32: 13,883,281 km (0.104 R)
• M33: 14,096,009 km (0.091 R)
• M34: 15,220,237 km (0.058 R)
• M35: 15,439,697 km (0.104 R)
• M36: 16,283,279 km (0.064 R)
• M37: 16,552,855 km (0.118 R)
• M38: 16,959,911 km (0.075 R)
• M39: 22,244,455 km (0.106 R)
• M40: 22,344,088 km (0.092 R)
• M41: 25,295,055 km (0.074 R)
• M42: 25,450,936 km (0.089 R)
• M43: 25,763,745 km (0.061 R)
• M44: 26,077,901 km (0.116 R)
• M45: 26,288,086 km (0.115 R)
• M46: 27,134,211 km (0.072 R)
• M47: 27,453,752 km (0.111 R)
• M48: 28,474,160 km (0.096 R)
• M49: 28,853,241 km (0.091 R)
• M50: 30,662,477 km (0.093 R)
• M51: 31,050,983 km (0.083 R)
• M52: 33,074,743 km (0.079 R)
• M53: 33,987,888 km (0.078 R)
• M54: 34,678,133 km (0.111 R)
• M55: 34,793,622 km (0.103 R)
• M56: 35,024,901 km (0.102 R)
• M57: 35,663,833 km (0.104 R)
• M58: 37,012,159 km (0.053 R)
• M59: 37,307,465 km (0.087 R)
• M60: 37,603,669 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224

Radius: 5.2

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 13.5 AU - 18.18 AU

Year: 23142 Days

Day: 17.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 57,777,163 km

• M1: 105,915 km (0.043 R)
• M2: 160,219 km (0.112 R)
• M3: 252,970 km (0.093 R)
• M4: 690,693 km (0.072 R)
• M5: 768,783 km (0.112 R)
• M6: 912,846 km (0.117 R)
• M7: 1,179,579 km (0.065 R)
• M8: 1,250,040 km (0.068 R)
• M9: 1,596,957 km (0.101 R)
• M10: 1,889,720 km (0.1 R)
• M11: 2,170,216 km (0.112 R)
• M12: 2,286,005 km (0.115 R)
• M13: 2,738,688 km (0.109 R)
• M14: 3,552,501 km (0.112 R)
• M15: 4,435,278 km (0.097 R)
• M16: 4,472,079 km (0.073 R)
• M17: 4,582,632 km (0.091 R)
• M18: 6,060,659 km (0.097 R)
• M19: 6,347,737 km (0.114 R)
• M20: 7,408,984 km (0.09 R)
• M21: 7,760,090 km (0.115 R)
• M22: 8,569,714 km (0.076 R)
• M23: 9,170,948 km (0.038 R)
• M24: 9,595,207 km (0.095 R)
• M25: 9,738,073 km (0.118 R)
• M26: 9,785,795 km (0.063 R)
• M27: 10,560,712 km (0.074 R)
• M28: 10,806,950 km (0.068 R)
• M29: 11,204,731 km (0.1 R)
• M30: 11,405,491 km (0.102 R)
• M31: 11,506,320 km (0.119 R)
• M32: 12,014,803 km (0.115 R)
• M33: 13,000,953 km (0.083 R)
• M34: 13,211,886 km (0.119 R)
• M35: 14,066,837 km (0.086 R)
• M36: 15,215,749 km (0.095 R)
• M37: 15,549,651 km (0.081 R)
• M38: 15,605,451 km (0.108 R)
• M39: 15,661,401 km (0.101 R)
• M40: 16,224,487 km (0.103 R)
• M41: 16,394,580 km (0.054 R)
• M42: 18,129,018 km (0.1 R)
• M43: 18,305,543 km (0.068 R)
• M44: 18,660,539 km (0.096 R)
• M45: 18,779,320 km (0.063 R)
• M46: 18,838,860 km (0.097 R)
• M47: 20,776,003 km (0.118 R)
• M48: 21,893,050 km (0.103 R)
• M49: 22,143,926 km (0.039 R)
• M50: 22,711,949 km (0.079 R)
• M51: 22,965,966 km (0.099 R)
• M52: 24,639,667 km (0.099 R)
• M53: 26,152,849 km (0.117 R)
• M54: 26,285,842 km (0.119 R)
• M55: 27,492,797 km (0.097 R)
• M56: 27,628,034 km (0.118 R)
• M57: 28,512,307 km (0.117 R)
• M58: 29,267,926 km (0.053 R)
• M59: 29,682,761 km (0.068 R)
• M60: 29,752,025 km (0.091 R)
• M61: 30,169,253 km (0.045 R)
• M62: 31,644,438 km (0.088 R)
• M63: 31,715,347 km (0.111 R)
• M64: 31,786,107 km (0.092 R)
• M65: 33,937,175 km (0.085 R)
• M66: 34,591,516 km (0.11 R)
• M67: 34,810,677 km (0.098 R)
• M68: 35,470,553 km (0.054 R)
• M69: 35,839,012 km (0.042 R)
• M70: 36,060,716 km (0.112 R)
• M71: 36,208,669 km (0.058 R)
• M72: 36,654,021 km (0.102 R)
• M73: 37,700,010 km (0.111 R)
• M74: 38,604,479 km (0.084 R)
• M75: 39,516,128 km (0.114 R)
• M76: 40,127,684 km (0.104 R)
• M77: 41,437,862 km (0.115 R)
• M78: 41,903,560 km (0.066 R)
• M79: 42,449,144 km (0.09 R)
• M80: 43,154,049 km (0.078 R)
• M81: 43,547,192 km (0.081 R)
• M82: 43,862,694 km (0.12 R)
• M83: 44,893,274 km (0.094 R)
• M84: 45,132,182 km (0.037 R)
• M85: 46,574,754 km (0.072 R)
• M86: 47,625,978 km (0.098 R)
• M87: 48,032,286 km (0.09 R)
• M88: 48,276,729 km (0.092 R)
• M89: 52,158,943 km (0.086 R)
• M90: 52,997,888 km (0.091 R)
• M91: 53,250,409 km (0.049 R)
• M92: 53,587,752 km (0.059 R)
• M93: 54,264,533 km (0.091 R)
• M94: 55,883,182 km (0.084 R)
• M95: 56,655,406 km (0.063 R)
• M96: 57,085,949 km (0.108 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 15,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit