🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.51 AU - 0.61 AU

Year: 155 Days

Day: 30.6 Hours

Environment

Temp: 215 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.95 AU - 1.05 AU

Year: 369 Days

Day: 41.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 66,913,305 km

• M1: 577,747 km (0.09 R)
• M2: 727,046 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.15 AU - 1.41 AU

Year: 534 Days

Day: 35.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 81.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.27 AU - 3.23 AU

Year: 1683 Days

Day: 43.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.84 AU - 4.6 AU

Year: 3198 Days

Day: 42.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.06 AU - 4.76 AU

Year: 3417 Days

Day: 47.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,913,305 km

• M1: 3,929,188 km (0.09 R)
• M2: 4,337,291 km (0.025 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.7

Radius: 14.3

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.09 AU - 5.75 AU

Year: 4656 Days

Day: 10.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 66,913,305 km

• M1: 182,958 km (0.117 R)
• M2: 310,116 km (0.114 R)
• M3: 410,497 km (0.095 R)
• M4: 551,867 km (0.084 R)
• M5: 660,774 km (0.103 R)
• M6: 1,362,837 km (0.12 R)
• M7: 1,656,348 km (0.042 R)
• M8: 1,797,867 km (0.071 R)
• M9: 1,943,725 km (0.111 R)
• M10: 2,093,772 km (0.096 R)
• M11: 2,205,222 km (0.113 R)
• M12: 2,318,917 km (0.08 R)
• M13: 2,626,939 km (0.104 R)
• M14: 2,747,963 km (0.111 R)
• M15: 3,027,113 km (0.118 R)
• M16: 3,154,122 km (0.112 R)
• M17: 3,380,912 km (0.083 R)
• M18: 3,496,401 km (0.118 R)
• M19: 3,663,652 km (0.104 R)
• M20: 4,146,554 km (0.103 R)
• M21: 4,252,619 km (0.101 R)
• M22: 4,395,634 km (0.069 R)
• M23: 4,834,255 km (0.051 R)
• M24: 5,518,815 km (0.045 R)
• M25: 5,773,580 km (0.098 R)
• M26: 6,173,156 km (0.12 R)
• M27: 6,315,125 km (0.108 R)
• M28: 6,437,795 km (0.112 R)
• M29: 6,623,147 km (0.115 R)
• M30: 6,726,967 km (0.085 R)
• M31: 6,936,255 km (0.119 R)
• M32: 7,062,815 km (0.054 R)
• M33: 8,147,549 km (0.114 R)
• M34: 8,754,916 km (0.117 R)
• M35: 9,006,689 km (0.043 R)
• M36: 9,144,918 km (0.03 R)
• M37: 9,728,948 km (0.1 R)
• M38: 9,847,130 km (0.106 R)
• M39: 10,228,904 km (0.074 R)
• M40: 10,397,351 km (0.073 R)
• M41: 10,664,084 km (0.092 R)
• M42: 10,761,622 km (0.1 R)
• M43: 10,883,993 km (0.09 R)
• M44: 11,228,966 km (0.064 R)
• M45: 11,328,299 km (0.116 R)
• M46: 11,577,678 km (0.034 R)
• M47: 11,980,695 km (0.062 R)
• M48: 12,516,555 km (0.088 R)
• M49: 12,904,163 km (0.045 R)
• M50: 13,216,972 km (0.109 R)
• M51: 13,770,783 km (0.101 R)
• M52: 14,305,147 km (0.094 R)
• M53: 14,439,785 km (0.098 R)
• M54: 14,629,026 km (0.105 R)
• M55: 14,737,634 km (0.114 R)
• M56: 15,037,428 km (0.07 R)
• M57: 15,421,895 km (0.095 R)
• M58: 16,256,801 km (0.115 R)
• M59: 16,369,298 km (0.065 R)
• M60: 17,106,517 km (0.077 R)
• M61: 17,249,532 km (0.111 R)
• M62: 17,364,274 km (0.075 R)
• M63: 17,738,717 km (0.076 R)
• M64: 17,912,550 km (0.048 R)
• M65: 18,057,809 km (0.118 R)
• M66: 18,174,197 km (0.09 R)
• M67: 18,525,153 km (0.066 R)
• M68: 18,672,058 km (0.054 R)
• M69: 18,789,941 km (0.093 R)
• M70: 19,233,798 km (0.057 R)
• M71: 19,981,488 km (0.06 R)
• M72: 20,283,227 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.7

Radius: 10.8

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.83 AU - 7.01 AU

Year: 5314 Days

Day: 9.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,913,305 km

• M1: 335,099 km (0.103 R)
• M2: 446,849 km (0.106 R)
• M3: 551,717 km (0.045 R)
• M4: 934,987 km (0.118 R)
• M5: 1,162,974 km (0.093 R)
• M6: 1,409,212 km (0.039 R)
• M7: 1,538,764 km (0.103 R)
• M8: 1,672,504 km (0.034 R)
• M9: 1,810,284 km (0.092 R)
• M10: 1,898,247 km (0.08 R)
• M11: 2,005,808 km (0.094 R)
• M12: 2,152,564 km (0.071 R)
• M13: 2,227,363 km (0.079 R)
• M14: 2,795,535 km (0.04 R)
• M15: 3,473,214 km (0.091 R)
• M16: 4,200,259 km (0.1 R)
• M17: 4,461,009 km (0.118 R)
• M18: 4,702,759 km (0.082 R)
• M19: 5,048,330 km (0.065 R)
• M20: 5,686,065 km (0.085 R)
• M21: 6,027,747 km (0.105 R)
• M22: 6,295,228 km (0.102 R)
• M23: 6,841,859 km (0.064 R)
• M24: 6,925,185 km (0.077 R)
• M25: 7,346,901 km (0.112 R)
• M26: 7,546,614 km (0.107 R)
• M27: 7,776,995 km (0.088 R)
• M28: 7,893,083 km (0.055 R)
• M29: 8,009,769 km (0.082 R)
• M30: 8,127,054 km (0.11 R)
• M31: 8,244,937 km (0.084 R)
• M32: 8,482,199 km (0.119 R)
• M33: 8,601,878 km (0.05 R)
• M34: 8,903,168 km (0.117 R)
• M35: 9,055,159 km (0.092 R)
• M36: 9,454,286 km (0.108 R)
• M37: 9,547,187 km (0.117 R)
• M38: 9,984,910 km (0.073 R)
• M39: 10,206,315 km (0.114 R)
• M40: 10,525,407 km (0.119 R)
• M41: 10,750,701 km (0.093 R)
• M42: 10,945,029 km (0.098 R)
• M43: 11,634,675 km (0.114 R)
• M44: 11,901,109 km (0.099 R)
• M45: 12,102,169 km (0.114 R)
• M46: 12,541,837 km (0.079 R)
• M47: 13,021,298 km (0.056 R)
• M48: 13,751,635 km (0.052 R)
• M49: 14,174,997 km (0.111 R)
• M50: 14,388,174 km (0.11 R)
• M51: 14,710,108 km (0.117 R)
• M52: 14,925,978 km (0.078 R)
• M53: 15,179,247 km (0.084 R)
• M54: 16,355,086 km (0.106 R)
• M55: 16,429,586 km (0.046 R)
• M56: 16,541,485 km (0.084 R)
• M57: 16,653,684 km (0.058 R)
• M58: 17,142,719 km (0.089 R)
• M59: 18,096,256 km (0.067 R)
• M60: 18,211,895 km (0.117 R)
• M61: 19,145,386 km (0.094 R)
• M62: 19,341,957 km (0.097 R)
• M63: 19,538,978 km (0.057 R)
• M64: 19,776,539 km (0.043 R)
• M65: 20,414,425 km (0.06 R)
• M66: 20,978,109 km (0.082 R)
• M67: 21,140,124 km (0.066 R)
• M68: 22,866,035 km (0.083 R)
• M69: 23,158,050 km (0.088 R)
• M70: 23,283,562 km (0.039 R)
• M71: 23,451,411 km (0.029 R)
• M72: 23,577,522 km (0.114 R)
• M73: 24,041,724 km (0.115 R)
• M74: 25,064,974 km (0.119 R)
• M75: 25,452,432 km (0.111 R)
• M76: 25,668,451 km (0.046 R)
• M77: 26,495,129 km (0.07 R)
• M78: 27,021,714 km (0.052 R)
• M79: 28,040,774 km (0.103 R)
• M80: 28,712,170 km (0.098 R)
• M81: 28,937,165 km (0.034 R)
• M82: 29,343,473 km (0.047 R)
• M83: 29,570,114 km (0.057 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.2

Radius: 13.8

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.83 AU - 6.59 AU

Year: 5710 Days

Day: 12.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 66,913,305 km

• M1: 173,833 km (0.076 R)
• M2: 315,951 km (0.085 R)
• M3: 551,567 km (0.098 R)
• M4: 648,656 km (0.031 R)
• M5: 742,155 km (0.053 R)
• M6: 863,778 km (0.112 R)
• M7: 2,001,769 km (0.119 R)
• M8: 2,393,267 km (0.082 R)
• M9: 2,512,047 km (0.11 R)
• M10: 2,773,694 km (0.106 R)
• M11: 2,934,961 km (0.105 R)
• M12: 3,173,569 km (0.048 R)
• M13: 3,495,354 km (0.106 R)
• M14: 3,847,807 km (0.034 R)
• M15: 4,028,371 km (0.079 R)
• M16: 4,150,443 km (0.112 R)
• M17: 4,335,795 km (0.119 R)
• M18: 4,439,915 km (0.116 R)
• M19: 4,779,054 km (0.069 R)
• M20: 5,148,710 km (0.115 R)
• M21: 5,237,122 km (0.073 R)
• M22: 5,348,273 km (0.119 R)
• M23: 5,482,762 km (0.109 R)
• M24: 5,618,298 km (0.117 R)
• M25: 6,526,955 km (0.108 R)
• M26: 6,719,039 km (0.084 R)
• M27: 7,631,885 km (0.109 R)
• M28: 7,859,872 km (0.099 R)
• M29: 8,270,668 km (0.06 R)
• M30: 8,400,668 km (0.083 R)
• M31: 9,382,629 km (0.094 R)
• M32: 9,736,428 km (0.091 R)
• M33: 11,367,643 km (0.026 R)
• M34: 11,512,155 km (0.075 R)
• M35: 11,715,608 km (0.053 R)
• M36: 11,803,272 km (0.107 R)
• M37: 11,949,728 km (0.099 R)
• M38: 12,126,104 km (0.118 R)
• M39: 12,690,836 km (0.113 R)
• M40: 12,810,963 km (0.026 R)
• M41: 13,477,571 km (0.096 R)
• M42: 13,876,998 km (0.116 R)
• M43: 14,031,532 km (0.101 R)
• M44: 14,249,048 km (0.035 R)
• M45: 14,624,389 km (0.084 R)
• M46: 14,718,785 km (0.092 R)
• M47: 15,003,021 km (0.094 R)
• M48: 15,416,958 km (0.094 R)
• M49: 16,386,502 km (0.08 R)
• M50: 16,812,706 km (0.078 R)
• M51: 16,977,713 km (0.08 R)
• M52: 17,109,957 km (0.085 R)
• M53: 17,342,432 km (0.104 R)
• M54: 17,709,695 km (0.085 R)
• M55: 18,113,460 km (0.079 R)
• M56: 18,520,067 km (0.051 R)
• M57: 18,724,567 km (0.11 R)
• M58: 18,861,449 km (0.088 R)
• M59: 19,170,369 km (0.104 R)
• M60: 19,342,705 km (0.058 R)
• M61: 19,515,491 km (0.038 R)
• M62: 20,352,491 km (0.119 R)
• M63: 20,810,709 km (0.066 R)
• M64: 21,522,346 km (0.116 R)
• M65: 21,881,232 km (0.102 R)
• M66: 22,314,467 km (0.118 R)
• M67: 23,189,316 km (0.11 R)
• M68: 23,409,823 km (0.034 R)
• M69: 23,668,029 km (0.075 R)
• M70: 24,298,883 km (0.087 R)
• M71: 25,312,109 km (0.106 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.7

Radius: 11

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.67 AU - 13.97 AU

Year: 14052 Days

Day: 8.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,913,305 km

• M1: 325,675 km (0.078 R)
• M2: 753,076 km (0.113 R)
• M3: 1,118,244 km (0.119 R)
• M4: 1,243,458 km (0.079 R)
• M5: 1,535,921 km (0.091 R)
• M6: 1,676,244 km (0.101 R)
• M7: 1,762,562 km (0.047 R)
• M8: 2,606,294 km (0.102 R)
• M9: 2,707,123 km (0.089 R)
• M10: 3,052,545 km (0.102 R)
• M11: 3,266,769 km (0.107 R)
• M12: 3,522,880 km (0.055 R)
• M13: 4,016,104 km (0.034 R)
• M14: 4,290,916 km (0.082 R)
• M15: 4,410,444 km (0.079 R)
• M16: 4,531,320 km (0.116 R)
• M17: 4,983,554 km (0.1 R)
• M18: 5,667,216 km (0.078 R)
• M19: 6,244,365 km (0.055 R)
• M20: 6,471,454 km (0.104 R)
• M21: 6,886,888 km (0.072 R)
• M22: 7,792,553 km (0.084 R)
• M23: 8,037,146 km (0.099 R)
• M24: 10,727,514 km (0.085 R)
• M25: 11,440,048 km (0.083 R)
• M26: 11,886,299 km (0.073 R)
• M27: 13,026,534 km (0.049 R)
• M28: 14,862,100 km (0.074 R)
• M29: 15,165,634 km (0.118 R)
• M30: 16,213,268 km (0.106 R)
• M31: 16,651,440 km (0.1 R)
• M32: 17,093,501 km (0.065 R)
• M33: 17,347,818 km (0.045 R)
• M34: 17,603,481 km (0.098 R)
• M35: 17,989,144 km (0.067 R)
• M36: 18,377,650 km (0.057 R)
• M37: 20,429,085 km (0.081 R)
• M38: 22,831,178 km (0.107 R)
• M39: 23,251,847 km (0.105 R)
• M40: 23,675,060 km (0.078 R)
• M41: 24,672,578 km (0.106 R)
• M42: 25,975,127 km (0.095 R)
• M43: 26,121,284 km (0.117 R)
• M44: 27,523,016 km (0.113 R)
• M45: 28,571,548 km (0.103 R)
• M46: 29,480,504 km (0.093 R)
• M47: 30,399,035 km (0.117 R)
• M48: 31,560,513 km (0.102 R)
• M49: 31,950,814 km (0.04 R)
• M50: 32,107,443 km (0.11 R)
• M51: 34,166,209 km (0.06 R)
• M52: 34,647,465 km (0.11 R)
• M53: 34,727,799 km (0.098 R)
• M54: 35,860,106 km (0.087 R)
• M55: 36,840,271 km (0.084 R)
• M56: 36,922,400 km (0.057 R)
• M57: 39,077,806 km (0.114 R)
• M58: 39,413,055 km (0.119 R)
• M59: 39,580,904 km (0.116 R)
• M60: 40,086,245 km (0.107 R)
• M61: 40,170,768 km (0.106 R)
• M62: 40,848,297 km (0.094 R)
• M63: 42,300,593 km (0.109 R)
• M64: 43,249,492 km (0.088 R)
• M65: 44,118,058 km (0.063 R)
• M66: 44,467,069 km (0.062 R)
• M67: 44,554,435 km (0.085 R)
• M68: 44,641,949 km (0.083 R)
• M69: 47,470,995 km (0.111 R)
• M70: 48,097,511 km (0.111 R)
• M71: 48,277,028 km (0.12 R)
• M72: 49,358,770 km (0.115 R)
• M73: 50,175,275 km (0.108 R)
• M74: 50,266,381 km (0.091 R)
• M75: 50,813,610 km (0.12 R)
• M76: 51,454,487 km (0.115 R)
• M77: 51,729,897 km (0.097 R)
• M78: 52,005,905 km (0.109 R)
• M79: 53,207,475 km (0.031 R)
• M80: 54,137,973 km (0.108 R)
• M81: 55,543,745 km (0.081 R)
• M82: 56,487,707 km (0.053 R)
• M83: 57,818,081 km (0.074 R)
• M84: 57,913,524 km (0.104 R)
• M85: 58,487,083 km (0.099 R)
• M86: 58,582,825 km (0.078 R)
• M87: 58,774,610 km (0.105 R)
• M88: 59,447,351 km (0.109 R)
• M89: 59,543,543 km (0.108 R)
• M90: 59,832,865 km (0.038 R)
• M91: 62,848,908 km (0.113 R)
• M92: 63,143,466 km (0.104 R)
• M93: 65,714,904 km (0.11 R)
• M94: 66,613,089 km (0.09 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 16,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit