🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.51 AU - 0.51 AU

Year: 130 Days

Day: 42 Hours

Environment

Temp: 270 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.9 AU - 1.1 AU

Year: 356 Days

Day: 17.6 Hours

Environment

Temp: 75 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.94 AU - 1.4 AU

Year: 451 Days

Day: 39.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 103,121,474 km

• M1: 715,078 km (0.115 R)

Asteroid Belt

Center: 1.76 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.98 AU - 2.72 AU

Year: 1284 Days

Day: 25 Hours

Environment

Temp: -73 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.65 AU - 2.69 AU

Year: 1555 Days

Day: 13.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,121,474 km

• M1: 615,446 km (0.05 R)
• M2: 797,656 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.49 AU - 4.65 AU

Year: 3482 Days

Day: 37.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317

Radius: 9.2

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5 AU - 6.86 AU

Year: 5147 Days

Day: 14.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 103,121,474 km

• M1: 162,314 km (0.058 R)
• M2: 311,164 km (0.118 R)
• M3: 498,161 km (0.12 R)
• M4: 640,578 km (0.097 R)
• M5: 743,651 km (0.062 R)
• M6: 967,300 km (0.069 R)
• M7: 1,062,893 km (0.086 R)
• M8: 1,174,343 km (0.117 R)
• M9: 1,238,072 km (0.074 R)
• M10: 1,477,429 km (0.095 R)
• M11: 1,645,277 km (0.094 R)
• M12: 1,760,917 km (0.114 R)
• M13: 1,879,099 km (0.102 R)
• M14: 2,015,383 km (0.091 R)
• M15: 2,297,973 km (0.074 R)
• M16: 3,148,138 km (0.109 R)
• M17: 3,256,147 km (0.072 R)
• M18: 3,513,306 km (0.105 R)
• M19: 3,625,654 km (0.06 R)
• M20: 3,777,197 km (0.084 R)
• M21: 4,066,968 km (0.067 R)
• M22: 4,364,069 km (0.099 R)
• M23: 4,750,630 km (0.059 R)
• M24: 4,833,358 km (0.068 R)
• M25: 5,042,495 km (0.11 R)
• M26: 5,105,775 km (0.086 R)
• M27: 5,254,625 km (0.109 R)
• M28: 5,665,720 km (0.108 R)
• M29: 6,267,702 km (0.12 R)
• M30: 6,634,067 km (0.058 R)
• M31: 6,726,818 km (0.064 R)
• M32: 6,819,868 km (0.079 R)
• M33: 7,921,656 km (0.088 R)
• M34: 8,044,625 km (0.078 R)
• M35: 8,118,826 km (0.057 R)
• M36: 8,218,009 km (0.082 R)
• M37: 8,442,855 km (0.064 R)
• M38: 8,568,517 km (0.037 R)
• M39: 8,975,124 km (0.109 R)
• M40: 9,284,193 km (0.098 R)
• M41: 9,728,050 km (0.071 R)
• M42: 9,807,038 km (0.097 R)
• M43: 9,965,911 km (0.117 R)
• M44: 10,285,901 km (0.119 R)
• M45: 10,963,579 km (0.118 R)
• M46: 11,073,384 km (0.105 R)
• M47: 11,377,068 km (0.069 R)
• M48: 11,544,019 km (0.109 R)
• M49: 11,627,644 km (0.067 R)
• M50: 12,219,453 km (0.042 R)
• M51: 12,390,444 km (0.095 R)
• M52: 12,504,736 km (0.095 R)
• M53: 12,648,201 km (0.112 R)
• M54: 13,023,841 km (0.052 R)
• M55: 13,256,765 km (0.069 R)
• M56: 13,403,072 km (0.106 R)
• M57: 14,112,764 km (0.12 R)
• M58: 14,172,453 km (0.115 R)
• M59: 14,472,098 km (0.109 R)
• M60: 14,743,768 km (0.088 R)
• M61: 15,230,709 km (0.062 R)
• M62: 15,722,886 km (0.061 R)
• M63: 16,002,035 km (0.106 R)
• M64: 16,157,916 km (0.096 R)
• M65: 16,345,512 km (0.109 R)
• M66: 16,408,194 km (0.059 R)
• M67: 17,614,850 km (0.115 R)
• M68: 17,807,981 km (0.111 R)
• M69: 18,489,549 km (0.052 R)
• M70: 19,477,942 km (0.081 R)
• M71: 19,811,246 km (0.107 R)
• M72: 20,382,111 km (0.114 R)
• M73: 21,265,637 km (0.083 R)
• M74: 21,712,186 km (0.112 R)
• M75: 21,815,558 km (0.088 R)
• M76: 22,092,314 km (0.119 R)
• M77: 22,335,411 km (0.096 R)
• M78: 22,579,405 km (0.095 R)
• M79: 23,387,383 km (0.05 R)
• M80: 23,741,631 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.3

Radius: 13.1

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.58 AU - 13.8 AU

Year: 13343 Days

Day: 6.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 103,121,474 km

• M1: 541,694 km (0.051 R)
• M2: 654,042 km (0.05 R)
• M3: 757,863 km (0.115 R)
• M4: 1,004,400 km (0.078 R)
• M5: 1,435,392 km (0.084 R)
• M6: 1,575,714 km (0.103 R)
• M7: 1,947,615 km (0.089 R)
• M8: 2,077,914 km (0.105 R)
• M9: 2,685,880 km (0.091 R)
• M10: 2,802,417 km (0.111 R)
• M11: 2,950,369 km (0.066 R)
• M12: 3,131,532 km (0.12 R)
• M13: 3,859,924 km (0.1 R)
• M14: 4,159,120 km (0.096 R)
• M15: 4,431,538 km (0.079 R)
• M16: 4,709,790 km (0.068 R)
• M17: 5,065,982 km (0.039 R)
• M18: 7,299,179 km (0.113 R)
• M19: 7,587,006 km (0.063 R)
• M20: 7,836,834 km (0.069 R)
• M21: 8,089,355 km (0.116 R)
• M22: 8,174,028 km (0.101 R)
• M23: 9,570,524 km (0.072 R)
• M24: 9,750,340 km (0.101 R)
• M25: 9,931,204 km (0.114 R)
• M26: 10,204,669 km (0.113 R)
• M27: 10,666,029 km (0.118 R)
• M28: 10,899,252 km (0.076 R)
• M29: 11,086,997 km (0.067 R)
• M30: 11,561,223 km (0.112 R)
• M31: 11,800,878 km (0.098 R)
• M32: 12,139,119 km (0.112 R)
• M33: 13,373,152 km (0.078 R)
• M34: 13,675,340 km (0.082 R)
• M35: 14,286,447 km (0.088 R)
• M36: 14,698,739 km (0.096 R)
• M37: 15,010,501 km (0.11 R)
• M38: 16,494,661 km (0.096 R)
• M39: 16,710,531 km (0.087 R)
• M40: 16,927,298 km (0.091 R)
• M41: 17,803,792 km (0.119 R)
• M42: 18,025,197 km (0.057 R)
• M43: 18,863,693 km (0.092 R)
• M44: 19,316,077 km (0.066 R)
• M45: 19,829,347 km (0.049 R)
• M46: 20,694,921 km (0.116 R)
• M47: 22,224,110 km (0.111 R)
• M48: 22,402,880 km (0.09 R)
• M49: 24,094,532 km (0.072 R)
• M50: 24,893,983 km (0.097 R)
• M51: 25,702,111 km (0.118 R)
• M52: 26,015,219 km (0.056 R)
• M53: 26,203,713 km (0.085 R)
• M54: 26,455,635 km (0.081 R)
• M55: 28,371,236 km (0.104 R)
• M56: 28,889,593 km (0.117 R)
• M57: 29,541,989 km (0.094 R)
• M58: 30,397,390 km (0.11 R)
• M59: 30,595,906 km (0.056 R)
• M60: 31,997,788 km (0.103 R)
• M61: 32,402,151 km (0.085 R)
• M62: 32,537,387 km (0.117 R)
• M63: 34,587,476 km (0.116 R)
• M64: 35,558,516 km (0.096 R)
• M65: 35,977,390 km (0.077 R)
• M66: 36,117,264 km (0.108 R)
• M67: 37,811,311 km (0.119 R)
• M68: 38,096,145 km (0.063 R)
• M69: 38,739,715 km (0.099 R)
• M70: 39,386,875 km (0.056 R)
• M71: 39,892,666 km (0.07 R)
• M72: 40,910,679 km (0.095 R)
• M73: 42,824,036 km (0.114 R)
• M74: 44,766,415 km (0.117 R)
• M75: 45,900,067 km (0.09 R)
• M76: 46,280,046 km (0.118 R)
• M77: 46,813,811 km (0.12 R)
• M78: 47,964,368 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.4

Radius: 4.3

Gravity: 14.3 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 13.9 AU - 20.8 AU

Year: 25760 Days

Day: 15.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,121,474 km

• M1: 162,014 km (0.104 R)
• M2: 211,681 km (0.06 R)
• M3: 252,820 km (0.03 R)
• M4: 377,136 km (0.111 R)
• M5: 679,025 km (0.083 R)
• M6: 1,114,504 km (0.08 R)
• M7: 1,164,619 km (0.104 R)
• M8: 1,912,010 km (0.093 R)
• M9: 2,509,654 km (0.079 R)
• M10: 3,196,159 km (0.054 R)
• M11: 3,860,373 km (0.102 R)
• M12: 4,286,727 km (0.099 R)
• M13: 5,225,454 km (0.042 R)
• M14: 5,437,733 km (0.119 R)
• M15: 5,696,089 km (0.074 R)
• M16: 5,739,622 km (0.118 R)
• M17: 5,914,501 km (0.114 R)
• M18: 6,815,380 km (0.094 R)
• M19: 7,566,212 km (0.102 R)
• M20: 7,902,956 km (0.106 R)
• M21: 8,000,045 km (0.119 R)
• M22: 9,349,269 km (0.109 R)
• M23: 9,658,487 km (0.033 R)
• M24: 9,918,788 km (0.095 R)
• M25: 10,821,012 km (0.114 R)
• M26: 11,309,150 km (0.057 R)
• M27: 11,638,565 km (0.105 R)
• M28: 12,588,960 km (0.052 R)
• M29: 12,702,355 km (0.07 R)
• M30: 13,447,951 km (0.105 R)
• M31: 14,266,700 km (0.12 R)
• M32: 14,563,054 km (0.113 R)
• M33: 14,682,133 km (0.07 R)
• M34: 15,585,555 km (0.093 R)
• M35: 15,890,735 km (0.098 R)
• M36: 16,074,740 km (0.082 R)
• M37: 16,136,225 km (0.057 R)
• M38: 16,817,942 km (0.065 R)
• M39: 17,005,538 km (0.079 R)
• M40: 17,068,219 km (0.062 R)
• M41: 17,509,084 km (0.085 R)
• M42: 17,572,364 km (0.088 R)
• M43: 19,113,821 km (0.083 R)
• M44: 19,374,869 km (0.075 R)
• M45: 20,098,923 km (0.096 R)
• M46: 21,709,344 km (0.101 R)
• M47: 22,461,073 km (0.112 R)
• M48: 23,013,239 km (0.108 R)
• M49: 23,221,479 km (0.102 R)
• M50: 23,360,605 km (0.117 R)
• M51: 23,919,952 km (0.068 R)
• M52: 24,767,274 km (0.077 R)
• M53: 24,838,333 km (0.079 R)
• M54: 25,266,033 km (0.079 R)
• M55: 26,345,980 km (0.095 R)
• M56: 27,293,982 km (0.096 R)
• M57: 27,956,850 km (0.081 R)
• M58: 28,550,604 km (0.111 R)
• M59: 29,674,832 km (0.099 R)
• M60: 30,584,686 km (0.053 R)
• M61: 30,660,981 km (0.106 R)
• M62: 31,196,392 km (0.079 R)
• M63: 31,580,709 km (0.029 R)
• M64: 35,189,159 km (0.05 R)
• M65: 35,589,184 km (0.104 R)
• M66: 36,717,301 km (0.084 R)
• M67: 36,798,234 km (0.118 R)
• M68: 38,020,748 km (0.07 R)
• M69: 38,843,237 km (0.112 R)
• M70: 40,338,168 km (0.097 R)
• M71: 42,021,294 km (0.104 R)
• M72: 42,190,788 km (0.115 R)
• M73: 44,329,589 km (0.036 R)
• M74: 44,502,075 km (0.101 R)
• M75: 45,281,630 km (0.074 R)
• M76: 45,891,092 km (0.118 R)
• M77: 45,978,307 km (0.045 R)
• M78: 46,153,037 km (0.036 R)
• M79: 46,590,910 km (0.044 R)
• M80: 46,854,203 km (0.112 R)
• M81: 47,824,046 km (0.045 R)
• M82: 48,267,005 km (0.107 R)
• M83: 48,622,450 km (0.101 R)
• M84: 48,978,642 km (0.12 R)
• M85: 50,232,272 km (0.115 R)
• M86: 50,412,238 km (0.083 R)
• M87: 51,677,986 km (0.117 R)
• M88: 53,045,759 km (0.097 R)
• M89: 55,165,860 km (0.101 R)
• M90: 57,313,487 km (0.113 R)
• M91: 58,161,408 km (0.075 R)
• M92: 59,678,779 km (0.092 R)
• M93: 62,075,786 km (0.062 R)
• M94: 63,529,129 km (0.087 R)
• M95: 64,601,896 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.3

Radius: 6.4

Gravity: 21.49 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 13.89 AU - 22.65 AU

Year: 27836 Days

Day: 19.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 103,121,474 km

• M1: 167,550 km (0.066 R)
• M2: 214,972 km (0.087 R)
• M3: 308,022 km (0.11 R)
• M4: 439,070 km (0.105 R)
• M5: 812,915 km (0.115 R)
• M6: 873,203 km (0.065 R)
• M7: 1,231,639 km (0.044 R)
• M8: 1,826,740 km (0.051 R)
• M9: 2,499,182 km (0.044 R)
• M10: 2,588,193 km (0.101 R)
• M11: 3,338,127 km (0.086 R)
• M12: 3,436,263 km (0.119 R)
• M13: 3,993,665 km (0.043 R)
• M14: 4,363,022 km (0.084 R)
• M15: 5,247,594 km (0.099 R)
• M16: 5,419,482 km (0.104 R)
• M17: 5,651,658 km (0.078 R)
• M18: 6,612,525 km (0.115 R)
• M19: 6,860,558 km (0.064 R)
• M20: 7,558,432 km (0.114 R)
• M21: 7,623,059 km (0.109 R)
• M22: 7,883,209 km (0.073 R)
• M23: 8,014,257 km (0.116 R)
• M24: 9,158,082 km (0.07 R)
• M25: 9,643,677 km (0.117 R)
• M26: 10,567,743 km (0.105 R)
• M27: 12,194,770 km (0.062 R)
• M28: 13,348,169 km (0.091 R)
• M29: 13,504,499 km (0.105 R)
• M30: 17,011,073 km (0.072 R)
• M31: 17,521,651 km (0.031 R)
• M32: 18,296,717 km (0.113 R)
• M33: 18,732,197 km (0.044 R)
• M34: 19,969,521 km (0.051 R)
• M35: 20,148,440 km (0.118 R)
• M36: 20,778,845 km (0.081 R)
• M37: 20,869,501 km (0.09 R)
• M38: 20,960,158 km (0.034 R)
• M39: 22,151,406 km (0.111 R)
• M40: 22,429,508 km (0.11 R)
• M41: 23,647,534 km (0.091 R)
• M42: 24,216,903 km (0.114 R)
• M43: 27,527,803 km (0.119 R)
• M44: 27,926,631 km (0.118 R)
• M45: 28,126,644 km (0.1 R)
• M46: 28,628,993 km (0.113 R)
• M47: 28,729,822 km (0.108 R)
• M48: 30,564,790 km (0.109 R)
• M49: 31,392,365 km (0.083 R)
• M50: 32,963,891 km (0.104 R)
• M51: 38,161,968 km (0.057 R)
• M52: 38,606,573 km (0.106 R)
• M53: 39,837,913 km (0.114 R)
• M54: 40,628,089 km (0.097 R)
• M55: 43,840,554 km (0.087 R)
• M56: 46,421,117 km (0.116 R)
• M57: 47,133,502 km (0.097 R)
• M58: 47,849,477 km (0.117 R)
• M59: 49,412,925 km (0.086 R)
• M60: 49,533,949 km (0.041 R)
• M61: 51,482,761 km (0.117 R)
• M62: 55,580,546 km (0.062 R)
• M63: 56,716,293 km (0.115 R)
• M64: 57,859,520 km (0.091 R)
• M65: 59,524,394 km (0.079 R)
• M66: 61,985,728 km (0.029 R)
• M67: 62,639,022 km (0.12 R)
• M68: 62,900,968 km (0.049 R)
• M69: 64,877,006 km (0.114 R)
• M70: 65,009,550 km (0.083 R)
• M71: 67,543,439 km (0.09 R)
• M72: 67,946,455 km (0.086 R)
• M73: 68,350,220 km (0.12 R)
• M74: 69,837,821 km (0.101 R)
• M75: 72,982,518 km (0.1 R)
• M76: 74,919,062 km (0.079 R)
• M77: 76,872,511 km (0.074 R)
• M78: 77,433,803 km (0.109 R)
• M79: 79,692,282 km (0.096 R)
• M80: 79,834,100 km (0.037 R)
• M81: 81,543,107 km (0.114 R)
• M82: 86,887,790 km (0.115 R)
• M83: 87,472,418 km (0.089 R)
• M84: 89,086,729 km (0.104 R)
• M85: 89,676,144 km (0.095 R)
• M86: 90,562,811 km (0.036 R)
• M87: 90,858,865 km (0.047 R)
• M88: 93,988,303 km (0.083 R)
• M89: 95,039,228 km (0.074 R)
• M90: 96,849,811 km (0.059 R)
• M91: 100,505,085 km (0.049 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 15,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit