🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.52 AU - 0.76 AU

Year: 185 Days

Day: 41.5 Hours

Environment

Temp: 137 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.72 AU - 0.76 AU

Year: 230 Days

Day: 13 Hours

Environment

Temp: 133 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,406,501 km

• M1: 527,033 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.78 AU - 0.8 AU

Year: 254 Days

Day: 46.9 Hours

Environment

Temp: 163 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.8 AU - 0.86 AU

Year: 273 Days

Day: 37.2 Hours

Environment

Temp: 122 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,406,501 km

• M1: 38,746 km (0.055 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.01 AU - 1.27 AU

Year: 440 Days

Day: 29.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.11 AU - 1.27 AU

Year: 469 Days

Day: 38.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.13 AU - 1.77 AU

Year: 631 Days

Day: 23.3 Hours

Environment

Temp: -24 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.43 AU - 3.43 AU

Year: 1814 Days

Day: 34.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,406,501 km

• M1: 172,636 km (0.115 R)
• M2: 219,610 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658

Radius: 12

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.79 AU - 7.97 AU

Year: 6526 Days

Day: 8.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,406,501 km

• M1: 179,517 km (0.119 R)
• M2: 272,867 km (0.036 R)
• M3: 644,168 km (0.101 R)
• M4: 805,435 km (0.093 R)
• M5: 1,303,596 km (0.106 R)
• M6: 1,585,588 km (0.106 R)
• M7: 1,734,139 km (0.081 R)
• M8: 1,848,581 km (0.054 R)
• M9: 2,146,430 km (0.104 R)
• M10: 2,228,410 km (0.099 R)
• M11: 2,611,081 km (0.04 R)
• M12: 2,787,906 km (0.12 R)
• M13: 3,318,679 km (0.099 R)
• M14: 3,956,415 km (0.062 R)
• M15: 4,211,778 km (0.055 R)
• M16: 4,420,168 km (0.089 R)
• M17: 4,525,635 km (0.092 R)
• M18: 4,658,627 km (0.102 R)
• M19: 4,792,966 km (0.041 R)
• M20: 5,038,007 km (0.119 R)
• M21: 5,231,587 km (0.109 R)
• M22: 5,569,080 km (0.102 R)
• M23: 5,913,753 km (0.036 R)
• M24: 6,030,141 km (0.094 R)
• M25: 6,117,955 km (0.112 R)
• M26: 6,533,687 km (0.034 R)
• M27: 7,549,606 km (0.067 R)
• M28: 7,676,016 km (0.119 R)
• M29: 7,899,067 km (0.088 R)
• M30: 8,221,600 km (0.06 R)
• M31: 9,282,398 km (0.11 R)
• M32: 9,932,551 km (0.101 R)
• M33: 10,350,826 km (0.062 R)
• M34: 10,668,273 km (0.064 R)
• M35: 10,917,503 km (0.092 R)
• M36: 11,494,203 km (0.064 R)
• M37: 11,603,409 km (0.107 R)
• M38: 12,266,277 km (0.094 R)
• M39: 12,790,468 km (0.104 R)
• M40: 12,903,714 km (0.117 R)
• M41: 13,321,840 km (0.092 R)
• M42: 13,475,028 km (0.033 R)
• M43: 13,976,779 km (0.081 R)
• M44: 14,288,691 km (0.096 R)
• M45: 14,681,834 km (0.082 R)
• M46: 15,038,775 km (0.11 R)
• M47: 15,398,408 km (0.118 R)
• M48: 16,044,970 km (0.025 R)
• M49: 16,659,219 km (0.089 R)
• M50: 18,976,639 km (0.119 R)
• M51: 19,800,475 km (0.069 R)
• M52: 20,063,169 km (0.112 R)
• M53: 20,857,833 km (0.117 R)
• M54: 20,946,843 km (0.113 R)
• M55: 21,169,744 km (0.068 R)
• M56: 21,348,663 km (0.039 R)
• M57: 22,023,948 km (0.113 R)
• M58: 22,159,783 km (0.047 R)
• M59: 22,752,041 km (0.099 R)
• M60: 22,935,298 km (0.063 R)
• M61: 23,534,288 km (0.109 R)
• M62: 24,045,165 km (0.116 R)
• M63: 24,325,362 km (0.112 R)
• M64: 24,936,319 km (0.113 R)
• M65: 25,077,989 km (0.082 R)
• M66: 25,172,535 km (0.095 R)
• M67: 26,654,152 km (0.098 R)
• M68: 27,089,482 km (0.088 R)
• M69: 27,283,809 km (0.115 R)
• M70: 27,429,817 km (0.068 R)
• M71: 28,459,200 km (0.026 R)
• M72: 29,701,161 km (0.09 R)
• M73: 30,102,383 km (0.105 R)
• M74: 31,878,409 km (0.089 R)
• M75: 32,650,034 km (0.03 R)
• M76: 33,271,614 km (0.098 R)
• M77: 34,264,046 km (0.117 R)
• M78: 34,579,398 km (0.074 R)
• M79: 34,684,715 km (0.064 R)
• M80: 35,266,052 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.3

Radius: 3.8

Gravity: 60.75 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 13.06 AU - 18 AU

Year: 22133 Days

Day: 19.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 88,406,501 km

• M1: 1,035,217 km (0.081 R)
• M2: 1,862,194 km (0.077 R)
• M3: 1,935,198 km (0.101 R)
• M4: 2,009,249 km (0.08 R)
• M5: 2,353,922 km (0.105 R)
• M6: 2,757,986 km (0.105 R)
• M7: 3,858,877 km (0.12 R)
• M8: 4,093,596 km (0.063 R)
• M9: 4,430,042 km (0.085 R)
• M10: 4,626,314 km (0.112 R)
• M11: 4,825,429 km (0.096 R)
• M12: 5,027,236 km (0.074 R)
• M13: 6,077,413 km (0.048 R)
• M14: 6,515,885 km (0.062 R)
• M15: 6,571,386 km (0.09 R)
• M16: 6,738,935 km (0.119 R)
• M17: 6,964,379 km (0.08 R)
• M18: 8,248,527 km (0.09 R)
• M19: 8,733,224 km (0.073 R)
• M20: 9,352,111 km (0.037 R)
• M21: 9,666,865 km (0.102 R)
• M22: 10,566,247 km (0.118 R)
• M23: 10,631,472 km (0.084 R)
• M24: 10,959,839 km (0.102 R)
• M25: 11,025,961 km (0.091 R)
• M26: 11,092,233 km (0.116 R)
• M27: 12,650,894 km (0.112 R)
• M28: 12,998,709 km (0.088 R)
• M29: 13,774,972 km (0.102 R)
• M30: 13,989,346 km (0.091 R)
• M31: 16,041,978 km (0.072 R)
• M32: 18,186,613 km (0.098 R)
• M33: 19,692,166 km (0.098 R)
• M34: 20,990,825 km (0.12 R)
• M35: 21,155,084 km (0.098 R)
• M36: 21,733,279 km (0.094 R)
• M37: 25,048,817 km (0.108 R)
• M38: 25,135,883 km (0.089 R)
• M39: 25,223,099 km (0.104 R)
• M40: 25,836,001 km (0.12 R)
• M41: 29,523,289 km (0.09 R)
• M42: 29,891,749 km (0.068 R)
• M43: 31,006,253 km (0.103 R)
• M44: 31,662,539 km (0.034 R)
• M45: 32,228,767 km (0.029 R)
• M46: 32,323,462 km (0.043 R)
• M47: 32,798,436 km (0.08 R)
• M48: 33,563,030 km (0.113 R)
• M49: 34,140,328 km (0.075 R)
• M50: 34,623,829 km (0.108 R)
• M51: 36,383,399 km (0.099 R)
• M52: 36,580,719 km (0.095 R)
• M53: 37,075,588 km (0.12 R)
• M54: 38,875,101 km (0.084 R)
• M55: 40,090,584 km (0.089 R)
• M56: 42,351,008 km (0.108 R)
• M57: 43,810,933 km (0.107 R)
• M58: 43,915,801 km (0.06 R)
• M59: 44,020,819 km (0.111 R)
• M60: 44,652,571 km (0.081 R)
• M61: 46,244,891 km (0.119 R)
• M62: 46,565,479 km (0.071 R)
• M63: 48,071,780 km (0.082 R)
• M64: 48,505,165 km (0.067 R)
• M65: 49,266,468 km (0.085 R)
• M66: 49,703,294 km (0.082 R)
• M67: 50,031,811 km (0.066 R)
• M68: 50,470,881 km (0.114 R)
• M69: 51,131,954 km (0.116 R)
• M70: 51,242,507 km (0.093 R)
• M71: 52,908,728 km (0.075 R)
• M72: 57,323,510 km (0.119 R)
• M73: 57,438,252 km (0.114 R)
• M74: 58,128,347 km (0.062 R)
• M75: 58,821,135 km (0.096 R)
• M76: 59,052,712 km (0.106 R)
• M77: 60,565,147 km (0.11 R)
• M78: 60,915,954 km (0.036 R)
• M79: 61,267,509 km (0.069 R)
• M80: 62,916,676 km (0.104 R)
• M81: 64,461,124 km (0.091 R)
• M82: 66,499,545 km (0.09 R)
• M83: 66,620,121 km (0.071 R)
• M84: 67,466,097 km (0.103 R)
• M85: 69,780,376 km (0.106 R)
• M86: 70,025,417 km (0.112 R)
• M87: 70,393,577 km (0.082 R)
• M88: 71,008,724 km (0.1 R)
• M89: 73,362,347 km (0.093 R)
• M90: 73,736,192 km (0.106 R)
• M91: 75,867,214 km (0.073 R)
• M92: 76,245,397 km (0.062 R)
• M93: 77,130,119 km (0.046 R)
• M94: 78,400,055 km (0.097 R)
• M95: 83,288,166 km (0.096 R)
• M96: 84,460,265 km (0.114 R)
• M97: 84,590,864 km (0.11 R)
• M98: 86,294,335 km (0.086 R)
• M99: 87,216,307 km (0.087 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 19,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit