🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.44 AU - 0.6 AU

Year: 134 Days

Day: 44 Hours

Environment

Temp: 273 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.66 AU - 0.74 AU

Year: 209 Days

Day: 17.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.77 AU - 1.05 AU

Year: 309 Days

Day: 39.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.09 AU - 1.45 AU

Year: 510 Days

Day: 32.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,106,808 km

• M1: 53,706 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.83 AU - 5.21 AU

Year: 3425 Days

Day: 17.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.4

Radius: 10

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 12.13 AU - 13.55 AU

Year: 16400 Days

Day: 6.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 86,106,808 km

• M1: 142,716 km (0.088 R)
• M2: 229,633 km (0.085 R)
• M3: 465,100 km (0.085 R)
• M4: 588,518 km (0.084 R)
• M5: 870,211 km (0.115 R)
• M6: 947,403 km (0.115 R)
• M7: 1,026,989 km (0.097 R)
• M8: 1,129,913 km (0.117 R)
• M9: 1,214,884 km (0.117 R)
• M10: 1,437,037 km (0.099 R)
• M11: 1,745,658 km (0.074 R)
• M12: 2,023,162 km (0.092 R)
• M13: 2,127,731 km (0.049 R)
• M14: 2,592,082 km (0.063 R)
• M15: 3,087,700 km (0.084 R)
• M16: 3,362,063 km (0.112 R)
• M17: 3,518,093 km (0.066 R)
• M18: 3,804,723 km (0.099 R)
• M19: 3,967,336 km (0.028 R)
• M20: 4,033,009 km (0.1 R)
• M21: 4,955,280 km (0.098 R)
• M22: 5,133,002 km (0.119 R)
• M23: 5,716,284 km (0.092 R)
• M24: 5,902,833 km (0.117 R)
• M25: 7,024,518 km (0.078 R)
• M26: 7,507,719 km (0.097 R)
• M27: 7,671,080 km (0.12 R)
• M28: 7,753,358 km (0.046 R)
• M29: 8,001,541 km (0.104 R)
• M30: 8,294,604 km (0.092 R)
• M31: 9,238,417 km (0.071 R)
• M32: 9,325,931 km (0.116 R)
• M33: 9,901,434 km (0.062 R)
• M34: 10,397,351 km (0.118 R)
• M35: 10,579,711 km (0.11 R)
• M36: 10,947,572 km (0.069 R)
• M37: 11,272,948 km (0.108 R)
• M38: 11,980,994 km (0.116 R)
• M39: 12,557,694 km (0.06 R)
• M40: 13,439,723 km (0.108 R)
• M41: 13,638,539 km (0.076 R)
• M42: 13,738,171 km (0.063 R)
• M43: 14,291,085 km (0.098 R)
• M44: 14,953,953 km (0.056 R)
• M45: 15,418,604 km (0.118 R)
• M46: 16,256,651 km (0.118 R)
• M47: 17,109,359 km (0.088 R)
• M48: 18,525,752 km (0.111 R)
• M49: 19,584,605 km (0.103 R)
• M50: 21,180,515 km (0.105 R)
• M51: 21,585,926 km (0.111 R)
• M52: 21,877,193 km (0.094 R)
• M53: 22,052,521 km (0.12 R)
• M54: 22,345,733 km (0.115 R)
• M55: 22,876,955 km (0.073 R)
• M56: 23,054,977 km (0.06 R)
• M57: 24,495,305 km (0.034 R)
• M58: 25,287,725 km (0.11 R)
• M59: 26,523,104 km (0.115 R)
• M60: 26,897,548 km (0.089 R)
• M61: 28,731,917 km (0.111 R)
• M62: 29,761,150 km (0.065 R)
• M63: 30,933,549 km (0.116 R)
• M64: 31,130,419 km (0.107 R)
• M65: 32,187,328 km (0.117 R)
• M66: 32,253,899 km (0.077 R)
• M67: 32,920,807 km (0.116 R)
• M68: 33,054,846 km (0.035 R)
• M69: 33,256,055 km (0.093 R)
• M70: 34,336,451 km (0.091 R)
• M71: 35,771,843 km (0.054 R)
• M72: 37,296,395 km (0.114 R)
• M73: 38,207,296 km (0.118 R)
• M74: 38,771,430 km (0.113 R)
• M75: 39,480,673 km (0.116 R)
• M76: 40,122,448 km (0.102 R)
• M77: 41,488,875 km (0.064 R)
• M78: 43,236,477 km (0.066 R)
• M79: 43,309,780 km (0.07 R)
• M80: 45,529,214 km (0.093 R)
• M81: 46,728,092 km (0.101 R)
• M82: 47,180,326 km (0.065 R)
• M83: 47,709,603 km (0.119 R)
• M84: 48,850,736 km (0.066 R)
• M85: 49,847,058 km (0.114 R)
• M86: 50,000,844 km (0.079 R)
• M87: 52,015,479 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.6

Radius: 3

Gravity: 55.96 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 16.3 AU - 19.84 AU

Year: 27380 Days

Day: 19.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,106,808 km

• M1: 412,741 km (0.079 R)
• M2: 591,510 km (0.073 R)
• M3: 845,228 km (0.07 R)
• M4: 1,706,463 km (0.081 R)
• M5: 2,024,508 km (0.109 R)
• M6: 3,041,026 km (0.089 R)
• M7: 3,167,137 km (0.069 R)
• M8: 3,467,828 km (0.117 R)
• M9: 3,777,496 km (0.055 R)
• M10: 4,188,591 km (0.101 R)
• M11: 4,328,764 km (0.081 R)
• M12: 4,518,155 km (0.087 R)
• M13: 4,807,178 km (0.083 R)
• M14: 4,953,933 km (0.091 R)
• M15: 5,453,740 km (0.058 R)
• M16: 5,555,616 km (0.107 R)
• M17: 6,500,327 km (0.102 R)
• M18: 6,716,944 km (0.113 R)
• M19: 7,046,359 km (0.064 R)
• M20: 7,213,011 km (0.111 R)
• M21: 8,474,271 km (0.1 R)
• M22: 8,770,325 km (0.056 R)
• M23: 8,889,704 km (0.071 R)
• M24: 8,949,543 km (0.055 R)
• M25: 9,009,532 km (0.118 R)
• M26: 9,129,958 km (0.083 R)
• M27: 9,801,802 km (0.111 R)
• M28: 10,050,135 km (0.057 R)
• M29: 10,426,373 km (0.031 R)
• M30: 10,871,128 km (0.083 R)
• M31: 11,322,016 km (0.034 R)
• M32: 12,576,394 km (0.096 R)
• M33: 13,735,478 km (0.087 R)
• M34: 14,013,132 km (0.109 R)
• M35: 15,213,804 km (0.112 R)
• M36: 15,501,032 km (0.088 R)
• M37: 16,963,800 km (0.118 R)
• M38: 17,038,150 km (0.087 R)
• M39: 17,336,448 km (0.119 R)
• M40: 18,013,828 km (0.069 R)
• M41: 19,316,675 km (0.102 R)
• M42: 19,861,960 km (0.105 R)
• M43: 21,367,213 km (0.104 R)
• M44: 21,527,732 km (0.057 R)
• M45: 22,173,995 km (0.095 R)
• M46: 22,255,226 km (0.072 R)
• M47: 22,663,030 km (0.05 R)
• M48: 22,990,799 km (0.093 R)
• M49: 23,402,941 km (0.098 R)
• M50: 23,485,669 km (0.065 R)
• M51: 23,817,477 km (0.074 R)
• M52: 25,499,705 km (0.101 R)
• M53: 25,755,218 km (0.093 R)
• M54: 27,918,254 km (0.108 R)
• M55: 29,600,482 km (0.062 R)
• M56: 31,133,411 km (0.072 R)
• M57: 34,181,617 km (0.081 R)
• M58: 35,693,304 km (0.064 R)
• M59: 36,457,450 km (0.042 R)
• M60: 36,841,468 km (0.114 R)
• M61: 37,710,482 km (0.077 R)
• M62: 38,781,752 km (0.032 R)
• M63: 39,370,270 km (0.088 R)
• M64: 41,053,695 km (0.106 R)
• M65: 41,853,894 km (0.081 R)
• M66: 42,356,692 km (0.072 R)
• M67: 42,962,713 km (0.071 R)
• M68: 45,518,443 km (0.109 R)
• M69: 49,815,044 km (0.051 R)
• M70: 50,241,098 km (0.112 R)
• M71: 50,454,575 km (0.062 R)
• M72: 50,882,425 km (0.104 R)
• M73: 51,957,285 km (0.097 R)
• M74: 53,911,033 km (0.067 R)
• M75: 54,238,952 km (0.078 R)
• M76: 55,116,643 km (0.088 R)
• M77: 57,108,688 km (0.103 R)
• M78: 57,777,989 km (0.069 R)
• M79: 61,390,777 km (0.105 R)
• M80: 62,076,235 km (0.095 R)
• M81: 62,994,317 km (0.106 R)
• M82: 64,148,016 km (0.049 R)
• M83: 65,891,729 km (0.073 R)
• M84: 68,713,743 km (0.097 R)
• M85: 71,575,101 km (0.112 R)
• M86: 73,141,092 km (0.12 R)
• M87: 74,110,486 km (0.093 R)
• M88: 74,353,433 km (0.105 R)
• M89: 77,413,158 km (0.106 R)
• M90: 77,659,695 km (0.103 R)
• M91: 78,648,537 km (0.091 R)
• M92: 79,392,787 km (0.111 R)
• M93: 80,264,194 km (0.053 R)
• M94: 80,888,466 km (0.096 R)
• M95: 83,781,091 km (0.108 R)
• M96: 84,287,629 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.6

Radius: 5.8

Gravity: 15.56 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 14.75 AU - 21.53 AU

Year: 27539 Days

Day: 25 Hours

Environment

Temp: -185 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,106,808 km

• M1: 185,202 km (0.085 R)
• M2: 333,902 km (0.114 R)
• M3: 635,492 km (0.05 R)
• M4: 709,393 km (0.109 R)
• M5: 948,750 km (0.036 R)
• M6: 1,151,754 km (0.114 R)
• M7: 1,212,192 km (0.066 R)
• M8: 1,305,092 km (0.116 R)
• M9: 2,129,376 km (0.064 R)
• M10: 2,472,853 km (0.102 R)
• M11: 2,512,197 km (0.104 R)
• M12: 2,711,611 km (0.099 R)
• M13: 2,916,111 km (0.082 R)
• M14: 3,168,184 km (0.093 R)
• M15: 3,210,969 km (0.078 R)
• M16: 3,603,962 km (0.083 R)
• M17: 4,292,262 km (0.033 R)
• M18: 4,434,829 km (0.047 R)
• M19: 5,424,269 km (0.058 R)
• M20: 5,786,146 km (0.06 R)
• M21: 6,752,249 km (0.096 R)
• M22: 8,233,568 km (0.109 R)
• M23: 8,649,001 km (0.053 R)
• M24: 10,441,632 km (0.119 R)
• M25: 10,505,510 km (0.026 R)
• M26: 12,614,840 km (0.039 R)
• M27: 13,717,227 km (0.062 R)
• M28: 14,067,885 km (0.119 R)
• M29: 14,492,743 km (0.116 R)
• M30: 14,849,982 km (0.111 R)
• M31: 15,646,142 km (0.049 R)
• M32: 16,753,914 km (0.044 R)
• M33: 17,430,546 km (0.055 R)
• M34: 17,810,374 km (0.077 R)
• M35: 18,039,558 km (0.106 R)
• M36: 20,146,046 km (0.03 R)
• M37: 20,784,979 km (0.036 R)
• M38: 21,106,913 km (0.084 R)
• M39: 22,990,051 km (0.119 R)
• M40: 24,077,927 km (0.063 R)
• M41: 24,246,673 km (0.117 R)
• M42: 26,129,961 km (0.097 R)
• M43: 26,390,411 km (0.109 R)
• M44: 27,971,062 km (0.079 R)
• M45: 32,612,785 km (0.058 R)
• M46: 33,550,464 km (0.09 R)
• M47: 33,644,711 km (0.093 R)
• M48: 33,833,503 km (0.12 R)
• M49: 34,022,745 km (0.119 R)
• M50: 34,782,702 km (0.089 R)
• M51: 34,973,589 km (0.043 R)
• M52: 35,069,182 km (0.082 R)
• M53: 35,260,667 km (0.114 R)
• M54: 36,707,278 km (0.114 R)
• M55: 37,878,480 km (0.1 R)
• M56: 38,370,208 km (0.099 R)
• M57: 43,195,936 km (0.095 R)
• M58: 43,503,958 km (0.106 R)
• M59: 45,158,361 km (0.094 R)
• M60: 47,255,125 km (0.099 R)
• M61: 47,572,422 km (0.103 R)
• M62: 47,784,253 km (0.083 R)
• M63: 49,169,230 km (0.087 R)
• M64: 49,276,342 km (0.041 R)
• M65: 49,598,127 km (0.073 R)
• M66: 50,891,849 km (0.026 R)
• M67: 51,000,158 km (0.108 R)
• M68: 51,217,075 km (0.097 R)
• M69: 51,434,291 km (0.114 R)
• M70: 52,087,585 km (0.092 R)
• M71: 52,305,998 km (0.094 R)
• M72: 53,292,596 km (0.093 R)
• M73: 56,065,093 km (0.086 R)
• M74: 56,962,232 km (0.11 R)
• M75: 61,057,324 km (0.093 R)
• M76: 62,095,832 km (0.111 R)
• M77: 62,327,410 km (0.11 R)
• M78: 63,140,175 km (0.093 R)
• M79: 63,956,530 km (0.086 R)
• M80: 64,893,612 km (0.062 R)
• M81: 65,599,414 km (0.106 R)
• M82: 67,494,221 km (0.048 R)
• M83: 68,807,241 km (0.053 R)
• M84: 75,991,978 km (0.108 R)
• M85: 77,233,192 km (0.119 R)
• M86: 78,480,988 km (0.101 R)
• M87: 79,484,041 km (0.112 R)
• M88: 79,735,515 km (0.068 R)
• M89: 80,617,694 km (0.114 R)
• M90: 81,883,442 km (0.109 R)
• M91: 82,010,301 km (0.049 R)
• M92: 85,333,617 km (0.046 R)
• M93: 85,848,832 km (0.062 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 17,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit