🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.68 AU - 0.88 AU

Year: 248 Days

Day: 34.4 Hours

Environment

Temp: 117 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.47 AU - 2.01 AU

Year: 826 Days

Day: 28.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.45 AU - 4.07 AU

Year: 2118 Days

Day: 13.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,447,332 km

• M1: 1,208,003 km (0.12 R)

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.8

Radius: 9.9

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.58 AU - 8.02 AU

Year: 7098 Days

Day: 12.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,447,332 km

• M1: 124,166 km (0.106 R)
• M2: 224,696 km (0.112 R)
• M3: 332,257 km (0.114 R)
• M4: 714,779 km (0.041 R)
• M5: 878,140 km (0.07 R)
• M6: 964,757 km (0.075 R)
• M7: 1,100,143 km (0.112 R)
• M8: 1,162,525 km (0.106 R)
• M9: 1,274,723 km (0.062 R)
• M10: 1,796,820 km (0.039 R)
• M11: 2,159,445 km (0.038 R)
• M12: 2,278,824 km (0.091 R)
• M13: 2,843,257 km (0.1 R)
• M14: 3,107,746 km (0.098 R)
• M15: 3,334,387 km (0.085 R)
• M16: 3,566,563 km (0.11 R)
• M17: 4,071,156 km (0.079 R)
• M18: 4,294,356 km (0.082 R)
• M19: 4,547,027 km (0.054 R)
• M20: 5,014,371 km (0.119 R)
• M21: 5,442,670 km (0.069 R)
• M22: 5,578,953 km (0.061 R)
• M23: 6,449,015 km (0.085 R)
• M24: 6,973,654 km (0.103 R)
• M25: 7,211,216 km (0.11 R)
• M26: 7,511,907 km (0.109 R)
• M27: 7,633,381 km (0.073 R)
• M28: 8,156,824 km (0.106 R)
• M29: 9,206,103 km (0.045 R)
• M30: 9,895,750 km (0.102 R)
• M31: 10,704,176 km (0.074 R)
• M32: 11,568,852 km (0.093 R)
• M33: 11,885,700 km (0.052 R)
• M34: 12,420,064 km (0.073 R)
• M35: 13,549,079 km (0.078 R)
• M36: 13,920,381 km (0.063 R)
• M37: 14,370,222 km (0.073 R)
• M38: 14,559,014 km (0.111 R)
• M39: 14,786,852 km (0.098 R)
• M40: 15,515,693 km (0.102 R)
• M41: 15,865,153 km (0.104 R)
• M42: 15,982,139 km (0.053 R)
• M43: 16,217,157 km (0.094 R)
• M44: 16,532,210 km (0.097 R)
• M45: 17,048,473 km (0.118 R)
• M46: 17,168,300 km (0.063 R)
• M47: 17,610,362 km (0.113 R)
• M48: 17,691,145 km (0.084 R)
• M49: 18,219,225 km (0.048 R)
• M50: 18,300,906 km (0.084 R)
• M51: 18,628,824 km (0.049 R)
• M52: 18,793,681 km (0.113 R)
• M53: 20,213,365 km (0.069 R)
• M54: 20,552,503 km (0.088 R)
• M55: 20,936,222 km (0.072 R)
• M56: 21,451,437 km (0.09 R)
• M57: 21,840,691 km (0.078 R)
• M58: 21,970,990 km (0.108 R)
• M59: 22,758,025 km (0.028 R)
• M60: 22,889,970 km (0.071 R)
• M61: 23,199,189 km (0.119 R)
• M62: 23,287,751 km (0.099 R)
• M63: 23,643,195 km (0.079 R)
• M64: 24,090,044 km (0.036 R)
• M65: 24,720,300 km (0.104 R)
• M66: 26,089,270 km (0.093 R)
• M67: 26,366,026 km (0.081 R)
• M68: 26,597,305 km (0.065 R)
• M69: 27,015,431 km (0.039 R)
• M70: 27,576,273 km (0.05 R)
• M71: 27,905,239 km (0.1 R)
• M72: 29,090,802 km (0.092 R)
• M73: 29,761,898 km (0.097 R)
• M74: 30,535,020 km (0.088 R)
• M75: 30,632,109 km (0.114 R)
• M76: 30,777,967 km (0.057 R)
• M77: 31,021,512 km (0.115 R)
• M78: 31,216,887 km (0.076 R)
• M79: 31,707,119 km (0.108 R)
• M80: 31,903,840 km (0.103 R)
• M81: 32,844,213 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.2

Radius: 9.7

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.51 AU - 9.05 AU

Year: 8575 Days

Day: 11.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 72,447,332 km

• M1: 127,757 km (0.095 R)
• M2: 371,900 km (0.062 R)
• M3: 582,385 km (0.095 R)
• M4: 801,994 km (0.08 R)
• M5: 891,603 km (0.1 R)
• M6: 1,378,544 km (0.076 R)
• M7: 1,450,800 km (0.093 R)
• M8: 1,574,368 km (0.064 R)
• M9: 1,688,511 km (0.066 R)
• M10: 1,779,317 km (0.092 R)
• M11: 2,089,433 km (0.089 R)
• M12: 2,159,146 km (0.106 R)
• M13: 2,654,315 km (0.104 R)
• M14: 2,822,014 km (0.102 R)
• M15: 3,444,641 km (0.081 R)
• M16: 3,577,483 km (0.055 R)
• M17: 3,831,501 km (0.056 R)
• M18: 4,038,843 km (0.1 R)
• M19: 4,303,332 km (0.085 R)
• M20: 4,701,562 km (0.115 R)
• M21: 4,886,465 km (0.119 R)
• M22: 5,263,601 km (0.073 R)
• M23: 5,359,344 km (0.064 R)
• M24: 5,591,669 km (0.075 R)
• M25: 5,669,759 km (0.06 R)
• M26: 5,768,045 km (0.084 R)
• M27: 6,106,136 km (0.087 R)
• M28: 6,308,093 km (0.077 R)
• M29: 6,389,624 km (0.114 R)
• M30: 6,532,939 km (0.117 R)
• M31: 6,948,223 km (0.113 R)
• M32: 7,053,540 km (0.066 R)
• M33: 7,286,763 km (0.097 R)
• M34: 7,501,136 km (0.107 R)
• M35: 7,652,380 km (0.079 R)
• M36: 8,090,253 km (0.113 R)
• M37: 8,536,204 km (0.116 R)
• M38: 8,921,718 km (0.09 R)
• M39: 9,452,192 km (0.112 R)
• M40: 9,803,747 km (0.042 R)
• M41: 10,087,983 km (0.027 R)
• M42: 10,737,686 km (0.113 R)
• M43: 10,957,296 km (0.06 R)
• M44: 11,500,336 km (0.075 R)
• M45: 12,254,908 km (0.07 R)
• M46: 12,844,174 km (0.115 R)
• M47: 13,025,337 km (0.093 R)
• M48: 13,521,553 km (0.103 R)
• M49: 13,653,199 km (0.085 R)
• M50: 13,732,337 km (0.115 R)
• M51: 13,944,167 km (0.117 R)
• M52: 15,155,910 km (0.096 R)
• M53: 15,292,642 km (0.115 R)
• M54: 15,594,830 km (0.086 R)
• M55: 16,569,759 km (0.099 R)
• M56: 17,938,430 km (0.101 R)
• M57: 18,228,201 km (0.082 R)
• M58: 19,077,169 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213

Radius: 13.9

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.9 AU - 9.22 AU

Year: 9013 Days

Day: 7.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 72,447,332 km

• M1: 228,137 km (0.087 R)
• M2: 395,986 km (0.111 R)
• M3: 804,089 km (0.099 R)
• M4: 906,264 km (0.084 R)
• M5: 1,097,151 km (0.076 R)
• M6: 1,394,103 km (0.115 R)
• M7: 1,836,314 km (0.076 R)
• M8: 2,029,146 km (0.06 R)
• M9: 2,192,058 km (0.03 R)
• M10: 2,435,453 km (0.06 R)
• M11: 2,570,241 km (0.071 R)
• M12: 3,155,468 km (0.116 R)
• M13: 3,670,982 km (0.107 R)
• M14: 3,826,414 km (0.115 R)
• M15: 4,144,011 km (0.1 R)
• M16: 5,148,112 km (0.088 R)
• M17: 5,703,419 km (0.115 R)
• M18: 5,858,253 km (0.115 R)
• M19: 6,384,538 km (0.062 R)
• M20: 6,572,283 km (0.118 R)
• M21: 7,369,939 km (0.086 R)
• M22: 7,823,221 km (0.081 R)
• M23: 8,053,302 km (0.076 R)
• M24: 8,876,240 km (0.114 R)
• M25: 9,086,275 km (0.103 R)
• M26: 9,237,220 km (0.106 R)
• M27: 9,449,948 km (0.034 R)
• M28: 10,129,421 km (0.116 R)
• M29: 10,254,635 km (0.102 R)
• M30: 10,569,987 km (0.075 R)
• M31: 10,728,860 km (0.077 R)
• M32: 10,824,603 km (0.038 R)
• M33: 11,699,002 km (0.109 R)
• M34: 11,995,505 km (0.077 R)
• M35: 12,161,260 km (0.082 R)
• M36: 12,327,912 km (0.05 R)
• M37: 13,240,608 km (0.104 R)
• M38: 13,895,847 km (0.051 R)
• M39: 14,174,997 km (0.118 R)
• M40: 15,453,909 km (0.119 R)
• M41: 15,888,341 km (0.093 R)
• M42: 16,217,008 km (0.099 R)
• M43: 16,437,216 km (0.106 R)
• M44: 17,253,422 km (0.026 R)
• M45: 17,403,319 km (0.112 R)
• M46: 17,968,948 km (0.093 R)
• M47: 18,848,135 km (0.106 R)
• M48: 19,546,009 km (0.088 R)
• M49: 20,016,046 km (0.094 R)
• M50: 20,410,535 km (0.118 R)
• M51: 20,529,316 km (0.115 R)
• M52: 20,967,039 km (0.112 R)
• M53: 21,528,779 km (0.095 R)
• M54: 22,543,950 km (0.071 R)
• M55: 22,748,899 km (0.099 R)
• M56: 23,078,015 km (0.106 R)
• M57: 23,824,508 km (0.082 R)
• M58: 24,284,522 km (0.115 R)
• M59: 24,410,483 km (0.119 R)
• M60: 24,747,527 km (0.104 R)
• M61: 24,958,909 km (0.109 R)
• M62: 25,596,794 km (0.108 R)
• M63: 25,939,224 km (0.092 R)
• M64: 26,154,046 km (0.076 R)
• M65: 26,845,338 km (0.08 R)
• M66: 27,717,942 km (0.117 R)
• M67: 27,805,607 km (0.084 R)
• M68: 28,511,110 km (0.075 R)
• M69: 29,759,953 km (0.098 R)
• M70: 29,894,741 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408

Radius: 8.1

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.55 AU - 9.63 AU

Year: 9863 Days

Day: 6.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 72,447,332 km

• M1: 181,462 km (0.118 R)
• M2: 546,331 km (0.109 R)
• M3: 886,966 km (0.117 R)
• M4: 952,340 km (0.105 R)
• M5: 1,194,988 km (0.084 R)
• M6: 1,614,909 km (0.048 R)
• M7: 1,736,981 km (0.081 R)
• M8: 1,862,344 km (0.058 R)
• M9: 2,122,046 km (0.111 R)
• M10: 2,556,777 km (0.08 R)
• M11: 2,699,793 km (0.043 R)
• M12: 2,993,902 km (0.049 R)
• M13: 4,468,788 km (0.078 R)
• M14: 4,905,015 km (0.075 R)
• M15: 5,173,244 km (0.09 R)
• M16: 5,354,706 km (0.088 R)
• M17: 5,569,080 km (0.114 R)
• M18: 6,038,219 km (0.11 R)
• M19: 6,325,746 km (0.117 R)
• M20: 7,451,919 km (0.107 R)
• M21: 7,933,474 km (0.102 R)
• M22: 8,038,043 km (0.105 R)
• M23: 8,460,657 km (0.099 R)
• M24: 8,638,828 km (0.038 R)
• M25: 8,782,442 km (0.106 R)
• M26: 8,962,857 km (0.085 R)
• M27: 9,290,776 km (0.042 R)
• M28: 9,401,029 km (0.119 R)
• M29: 9,846,233 km (0.085 R)
• M30: 10,033,828 km (0.071 R)
• M31: 10,336,315 km (0.102 R)
• M32: 10,989,011 km (0.068 R)
• M33: 11,973,215 km (0.097 R)
• M34: 12,093,193 km (0.116 R)
• M35: 12,985,245 km (0.049 R)
• M36: 13,149,802 km (0.109 R)
• M37: 16,983,996 km (0.086 R)
• M38: 17,208,991 km (0.043 R)
• M39: 17,299,348 km (0.101 R)
• M40: 17,525,690 km (0.071 R)
• M41: 18,256,775 km (0.108 R)
• M42: 18,487,305 km (0.102 R)
• M43: 19,091,082 km (0.057 R)
• M44: 20,222,790 km (0.102 R)
• M45: 20,796,797 km (0.061 R)
• M46: 20,989,329 km (0.079 R)
• M47: 21,424,659 km (0.05 R)
• M48: 21,814,062 km (0.106 R)
• M49: 22,451,948 km (0.103 R)
• M50: 23,195,599 km (0.084 R)
• M51: 24,149,135 km (0.077 R)
• M52: 26,510,239 km (0.107 R)
• M53: 27,559,518 km (0.096 R)
• M54: 27,876,965 km (0.092 R)
• M55: 27,983,030 km (0.104 R)
• M56: 28,248,865 km (0.042 R)
• M57: 29,266,430 km (0.092 R)
• M58: 31,282,411 km (0.113 R)
• M59: 32,168,030 km (0.119 R)
• M60: 33,061,877 km (0.081 R)
• M61: 34,645,670 km (0.085 R)
• M62: 36,601,812 km (0.074 R)
• M63: 36,660,005 km (0.072 R)
• M64: 36,892,630 km (0.032 R)
• M65: 38,771,131 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.8

Radius: 3.6

Gravity: 21.51 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 15.04 AU - 22.38 AU

Year: 29126 Days

Day: 19.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,447,332 km

• M1: 330,910 km (0.102 R)
• M2: 782,546 km (0.085 R)
• M3: 2,543,463 km (0.039 R)
• M4: 2,831,588 km (0.084 R)
• M5: 3,321,671 km (0.094 R)
• M6: 3,399,312 km (0.085 R)
• M7: 4,505,888 km (0.116 R)
• M8: 5,074,958 km (0.099 R)
• M9: 5,436,387 km (0.08 R)
• M10: 5,712,843 km (0.099 R)
• M11: 5,759,368 km (0.084 R)
• M12: 5,899,691 km (0.102 R)
• M13: 6,472,202 km (0.117 R)
• M14: 6,863,550 km (0.117 R)
• M15: 8,824,928 km (0.089 R)
• M16: 9,040,798 km (0.041 R)
• M17: 9,643,528 km (0.116 R)
• M18: 11,235,099 km (0.028 R)
• M19: 11,527,713 km (0.101 R)
• M20: 11,704,537 km (0.099 R)
• M21: 11,882,260 km (0.111 R)
• M22: 12,723,299 km (0.064 R)
• M23: 12,784,185 km (0.026 R)
• M24: 13,459,470 km (0.092 R)
• M25: 13,707,802 km (0.049 R)
• M26: 13,895,099 km (0.103 R)
• M27: 14,462,075 km (0.115 R)
• M28: 14,844,298 km (0.113 R)
• M29: 15,879,664 km (0.116 R)
• M30: 16,207,882 km (0.029 R)
• M31: 16,938,069 km (0.117 R)
• M32: 17,138,979 km (0.111 R)
• M33: 17,678,728 km (0.114 R)
• M34: 17,814,563 km (0.066 R)
• M35: 18,430,009 km (0.028 R)
• M36: 18,844,245 km (0.101 R)
• M37: 19,611,533 km (0.087 R)
• M38: 19,752,155 km (0.05 R)
• M39: 20,388,993 km (0.053 R)
• M40: 20,817,292 km (0.109 R)
• M41: 22,339,450 km (0.074 R)
• M42: 23,299,569 km (0.112 R)
• M43: 23,897,213 km (0.066 R)
• M44: 25,412,938 km (0.08 R)
• M45: 26,492,287 km (0.097 R)
• M46: 26,803,450 km (0.047 R)
• M47: 27,194,051 km (0.071 R)
• M48: 27,586,595 km (0.099 R)
• M49: 28,060,073 km (0.104 R)
• M50: 28,377,220 km (0.093 R)
• M51: 28,775,300 km (0.084 R)
• M52: 28,935,071 km (0.095 R)
• M53: 29,255,509 km (0.085 R)
• M54: 29,577,145 km (0.116 R)
• M55: 31,202,525 km (0.114 R)
• M56: 32,523,624 km (0.114 R)
• M57: 32,773,303 km (0.11 R)
• M58: 35,905,135 km (0.059 R)
• M59: 36,163,340 km (0.09 R)
• M60: 36,681,248 km (0.117 R)
• M61: 37,288,765 km (0.064 R)
• M62: 38,865,976 km (0.106 R)
• M63: 39,042,651 km (0.1 R)
• M64: 39,308,037 km (0.105 R)
• M65: 39,396,599 km (0.054 R)
• M66: 39,751,745 km (0.075 R)
• M67: 40,196,948 km (0.062 R)
• M68: 40,465,027 km (0.092 R)
• M69: 41,813,802 km (0.1 R)
• M70: 43,268,641 km (0.073 R)
• M71: 44,278,427 km (0.082 R)
• M72: 45,295,991 km (0.119 R)
• M73: 46,789,726 km (0.085 R)
• M74: 48,204,772 km (0.117 R)
• M75: 48,869,884 km (0.063 R)
• M76: 49,060,472 km (0.068 R)
• M77: 51,754,730 km (0.105 R)
• M78: 51,851,819 km (0.108 R)
• M79: 53,119,810 km (0.045 R)
• M80: 53,315,634 km (0.11 R)
• M81: 54,299,090 km (0.037 R)
• M82: 54,397,825 km (0.105 R)
• M83: 54,496,560 km (0.1 R)
• M84: 54,694,178 km (0.064 R)
• M85: 58,393,434 km (0.079 R)
• M86: 59,814,016 km (0.102 R)
• M87: 62,172,576 km (0.045 R)
• M88: 63,414,986 km (0.066 R)
• M89: 64,456,786 km (0.118 R)
• M90: 65,504,120 km (0.091 R)
• M91: 66,662,606 km (0.11 R)
• M92: 71,364,019 km (0.036 R)
• M93: 72,013,423 km (0.116 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 10,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit