🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.51 AU - 0.71 AU

Year: 176 Days

Day: 22.2 Hours

Environment

Temp: 198 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.89 AU - 0.95 AU

Year: 326 Days

Day: 28.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.82 AU - 1.14 AU

Year: 358 Days

Day: 24.3 Hours

Environment

Temp: 36 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.21 AU - 1.29 AU

Year: 516 Days

Day: 27.7 Hours

Environment

Temp: -16 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,515,486 km

• M1: 44,131 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.09 AU - 1.53 AU

Year: 553 Days

Day: 21.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 149.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.47 AU - 1.93 AU

Year: 818 Days

Day: 12.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.92 AU - 4.52 AU

Year: 3198 Days

Day: 20.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.5

Radius: 9.6

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.58 AU - 6.9 AU

Year: 5751 Days

Day: 6.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,515,486 km

• M1: 300,542 km (0.098 R)
• M2: 457,620 km (0.109 R)
• M3: 583,132 km (0.116 R)
• M4: 870,510 km (0.078 R)
• M5: 1,216,829 km (0.119 R)
• M6: 1,413,999 km (0.091 R)
• M7: 1,533,977 km (0.079 R)
• M8: 1,621,940 km (0.032 R)
• M9: 1,895,854 km (0.112 R)
• M10: 2,067,293 km (0.118 R)
• M11: 2,164,831 km (0.11 R)
• M12: 2,244,118 km (0.116 R)
• M13: 2,324,302 km (0.075 R)
• M14: 2,425,879 km (0.086 R)
• M15: 3,044,317 km (0.095 R)
• M16: 3,245,975 km (0.038 R)
• M17: 3,314,191 km (0.105 R)
• M18: 3,475,308 km (0.092 R)
• M19: 4,022,687 km (0.09 R)
• M20: 4,419,420 km (0.101 R)
• M21: 4,571,412 km (0.102 R)
• M22: 4,985,499 km (0.072 R)
• M23: 5,465,708 km (0.11 R)
• M24: 5,738,874 km (0.025 R)
• M25: 5,877,102 km (0.069 R)
• M26: 6,016,527 km (0.11 R)
• M27: 6,100,751 km (0.088 R)
• M28: 6,241,971 km (0.1 R)
• M29: 6,527,553 km (0.06 R)
• M30: 6,614,021 km (0.061 R)
• M31: 7,230,514 km (0.107 R)
• M32: 7,773,554 km (0.099 R)
• M33: 8,173,878 km (0.064 R)
• M34: 8,236,111 km (0.101 R)
• M35: 9,382,479 km (0.098 R)
• M36: 9,611,214 km (0.083 R)
• M37: 9,676,888 km (0.108 R)
• M38: 10,140,791 km (0.075 R)
• M39: 10,241,171 km (0.055 R)
• M40: 10,782,267 km (0.081 R)
• M41: 11,021,773 km (0.077 R)
• M42: 11,263,224 km (0.085 R)
• M43: 11,997,749 km (0.087 R)
• M44: 12,068,509 km (0.095 R)
• M45: 12,820,089 km (0.029 R)
• M46: 13,183,312 km (0.052 R)
• M47: 13,623,728 km (0.101 R)
• M48: 13,771,531 km (0.1 R)
• M49: 13,845,582 km (0.099 R)
• M50: 15,164,287 km (0.097 R)
• M51: 15,625,647 km (0.103 R)
• M52: 16,483,441 km (0.099 R)
• M53: 18,041,204 km (0.102 R)
• M54: 18,817,168 km (0.095 R)
• M55: 19,395,813 km (0.104 R)
• M56: 20,022,329 km (0.114 R)
• M57: 20,232,663 km (0.104 R)
• M58: 21,466,846 km (0.117 R)
• M59: 21,984,753 km (0.038 R)
• M60: 22,114,904 km (0.11 R)
• M61: 22,201,670 km (0.086 R)
• M62: 22,288,736 km (0.088 R)
• M63: 22,769,245 km (0.072 R)
• M64: 22,856,909 km (0.111 R)
• M65: 23,032,836 km (0.11 R)
• M66: 23,430,019 km (0.112 R)
• M67: 24,635,179 km (0.076 R)
• M68: 25,358,784 km (0.112 R)
• M69: 25,449,739 km (0.032 R)
• M70: 26,503,507 km (0.088 R)
• M71: 27,665,134 km (0.089 R)
• M72: 28,322,766 km (0.092 R)
• M73: 28,606,254 km (0.094 R)
• M74: 28,843,217 km (0.12 R)
• M75: 29,223,645 km (0.111 R)
• M76: 29,318,939 km (0.07 R)
• M77: 29,605,718 km (0.102 R)
• M78: 30,133,798 km (0.071 R)
• M79: 31,589,834 km (0.102 R)
• M80: 32,080,366 km (0.055 R)
• M81: 32,375,822 km (0.029 R)
• M82: 32,721,692 km (0.097 R)
• M83: 33,168,242 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607

Radius: 11.3

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.39 AU - 9.63 AU

Year: 8364 Days

Day: 6.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,515,486 km

• M1: 175,329 km (0.107 R)
• M2: 247,136 km (0.114 R)
• M3: 321,187 km (0.086 R)
• M4: 407,205 km (0.114 R)
• M5: 529,277 km (0.058 R)
• M6: 637,437 km (0.112 R)
• M7: 709,393 km (0.038 R)
• M8: 815,458 km (0.103 R)
• M9: 960,418 km (0.087 R)
• M10: 1,409,212 km (0.099 R)
• M11: 1,566,140 km (0.076 R)
• M12: 2,319,964 km (0.113 R)
• M13: 2,796,283 km (0.058 R)
• M14: 3,173,569 km (0.071 R)
• M15: 3,434,169 km (0.047 R)
• M16: 3,540,533 km (0.081 R)
• M17: 3,674,872 km (0.047 R)
• M18: 4,116,335 km (0.074 R)
• M19: 4,810,170 km (0.064 R)
• M20: 5,201,368 km (0.054 R)
• M21: 5,634,155 km (0.108 R)
• M22: 5,918,541 km (0.101 R)
• M23: 6,534,285 km (0.092 R)
• M24: 7,068,799 km (0.081 R)
• M25: 7,826,811 km (0.092 R)
• M26: 7,932,128 km (0.109 R)
• M27: 8,073,348 km (0.095 R)
• M28: 8,865,170 km (0.105 R)
• M29: 9,011,776 km (0.074 R)
• M30: 9,159,130 km (0.095 R)
• M31: 9,307,381 km (0.08 R)
• M32: 9,531,329 km (0.085 R)
• M33: 9,606,427 km (0.109 R)
• M34: 10,677,398 km (0.11 R)
• M35: 12,231,421 km (0.103 R)
• M36: 12,641,319 km (0.109 R)
• M37: 13,685,662 km (0.031 R)
• M38: 13,855,306 km (0.088 R)
• M39: 14,239,623 km (0.067 R)
• M40: 15,590,192 km (0.048 R)
• M41: 15,723,035 km (0.089 R)
• M42: 16,437,964 km (0.032 R)
• M43: 17,163,663 km (0.077 R)
• M44: 17,300,844 km (0.094 R)
• M45: 18,458,582 km (0.067 R)
• M46: 18,693,002 km (0.1 R)
• M47: 20,169,234 km (0.086 R)
• M48: 21,141,470 km (0.082 R)
• M49: 22,328,081 km (0.082 R)
• M50: 22,678,289 km (0.106 R)
• M51: 23,943,738 km (0.118 R)
• M52: 24,199,700 km (0.047 R)
• M53: 25,440,315 km (0.108 R)
• M54: 25,701,513 km (0.087 R)
• M55: 26,015,967 km (0.041 R)
• M56: 26,121,135 km (0.113 R)
• M57: 26,384,427 km (0.038 R)
• M58: 26,807,789 km (0.097 R)
• M59: 27,179,988 km (0.098 R)
• M60: 27,446,871 km (0.105 R)
• M61: 28,740,294 km (0.079 R)
• M62: 29,012,113 km (0.083 R)
• M63: 29,175,774 km (0.11 R)
• M64: 29,503,842 km (0.097 R)
• M65: 30,384,674 km (0.117 R)
• M66: 30,495,376 km (0.104 R)
• M67: 30,772,731 km (0.116 R)
• M68: 30,995,332 km (0.102 R)
• M69: 31,722,228 km (0.09 R)
• M70: 32,172,219 km (0.036 R)
• M71: 32,681,151 km (0.116 R)
• M72: 33,249,623 km (0.119 R)
• M73: 34,801,102 km (0.054 R)
• M74: 35,848,437 km (0.085 R)
• M75: 36,670,178 km (0.115 R)
• M76: 36,847,003 km (0.084 R)
• M77: 37,024,276 km (0.104 R)
• M78: 37,142,459 km (0.041 R)
• M79: 37,616,983 km (0.088 R)
• M80: 38,332,210 km (0.104 R)
• M81: 38,991,937 km (0.027 R)
• M82: 40,687,928 km (0.097 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399

Radius: 9.8

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.69 AU - 11.73 AU

Year: 12932 Days

Day: 6.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,515,486 km

• M1: 129,701 km (0.065 R)
• M2: 853,605 km (0.119 R)
• M3: 943,813 km (0.103 R)
• M4: 1,174,194 km (0.095 R)
• M5: 1,444,367 km (0.109 R)
• M6: 1,827,338 km (0.118 R)
• M7: 2,216,442 km (0.107 R)
• M8: 2,820,369 km (0.078 R)
• M9: 3,741,144 km (0.115 R)
• M10: 3,892,985 km (0.095 R)
• M11: 4,015,955 km (0.101 R)
• M12: 4,520,848 km (0.069 R)
• M13: 4,682,713 km (0.114 R)
• M14: 5,045,787 km (0.083 R)
• M15: 5,281,553 km (0.087 R)
• M16: 5,417,986 km (0.063 R)
• M17: 5,729,000 km (0.084 R)
• M18: 6,046,148 km (0.101 R)
• M19: 6,188,864 km (0.118 R)
• M20: 6,623,745 km (0.102 R)
• M21: 6,808,049 km (0.081 R)
• M22: 6,919,350 km (0.109 R)
• M23: 7,638,467 km (0.109 R)
• M24: 8,460,807 km (0.089 R)
• M25: 8,540,692 km (0.116 R)
• M26: 8,660,819 km (0.038 R)
• M27: 8,741,303 km (0.116 R)
• M28: 8,984,100 km (0.061 R)
• M29: 9,851,319 km (0.085 R)
• M30: 11,092,533 km (0.111 R)
• M31: 11,399,507 km (0.074 R)
• M32: 11,531,901 km (0.095 R)
• M33: 12,021,834 km (0.073 R)
• M34: 12,156,622 km (0.094 R)
• M35: 12,838,190 km (0.103 R)
• M36: 13,766,146 km (0.039 R)
• M37: 13,860,093 km (0.107 R)
• M38: 14,333,271 km (0.051 R)
• M39: 15,052,987 km (0.106 R)
• M40: 16,477,457 km (0.076 R)
• M41: 16,727,436 km (0.116 R)
• M42: 17,281,845 km (0.114 R)
• M43: 17,433,986 km (0.104 R)
• M44: 18,408,467 km (0.095 R)
• M45: 19,085,397 km (0.071 R)
• M46: 20,089,348 km (0.107 R)
• M47: 21,110,504 km (0.117 R)
• M48: 21,600,137 km (0.107 R)
• M49: 21,928,505 km (0.097 R)
• M50: 22,534,974 km (0.071 R)
• M51: 22,645,826 km (0.086 R)
• M52: 22,812,478 km (0.108 R)
• M53: 23,314,828 km (0.047 R)
• M54: 24,330,598 km (0.062 R)
• M55: 25,245,538 km (0.051 R)
• M56: 25,765,092 km (0.116 R)
• M57: 25,939,074 km (0.094 R)
• M58: 26,873,612 km (0.113 R)
• M59: 27,522,418 km (0.104 R)
• M60: 27,759,680 km (0.091 R)
• M61: 27,878,461 km (0.106 R)
• M62: 27,997,541 km (0.104 R)
• M63: 28,895,726 km (0.073 R)
• M64: 29,197,316 km (0.101 R)
• M65: 29,378,628 km (0.057 R)
• M66: 30,047,032 km (0.102 R)
• M67: 30,230,139 km (0.044 R)
• M68: 31,213,297 km (0.105 R)
• M69: 31,336,864 km (0.104 R)
• M70: 31,957,396 km (0.095 R)
• M71: 32,519,436 km (0.12 R)
• M72: 32,958,804 km (0.063 R)
• M73: 33,210,727 km (0.032 R)
• M74: 33,336,988 km (0.045 R)
• M75: 33,463,398 km (0.097 R)
• M76: 33,526,528 km (0.092 R)
• M77: 33,716,518 km (0.026 R)
• M78: 35,120,643 km (0.078 R)
• M79: 35,184,970 km (0.111 R)
• M80: 35,959,289 km (0.082 R)
• M81: 36,543,768 km (0.068 R)
• M82: 37,000,490 km (0.077 R)
• M83: 41,195,813 km (0.109 R)
• M84: 41,535,101 km (0.039 R)
• M85: 42,148,302 km (0.085 R)
• M86: 43,590,725 km (0.07 R)
• M87: 44,144,387 km (0.083 R)
• M88: 45,609,100 km (0.113 R)
• M89: 45,889,895 km (0.055 R)
• M90: 46,312,060 km (0.102 R)
• M91: 46,806,331 km (0.12 R)
• M92: 47,515,425 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 14,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit