🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.51 AU - 0.81 AU

Year: 202 Days

Day: 19.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.88 AU - 1 AU

Year: 343 Days

Day: 47.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,766,244 km

• M1: 411,095 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.34 AU - 1.48 AU

Year: 631 Days

Day: 42.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.28 AU - 1.96 AU

Year: 777 Days

Day: 20.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.34 AU - 2.16 AU

Year: 872 Days

Day: 42 Hours

Environment

Temp: -64 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.9 AU - 1.94 AU

Year: 1002 Days

Day: 39.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,766,244 km

• M1: 218,562 km (0.095 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.88 AU - 2.28 AU

Year: 1130 Days

Day: 23.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.83 AU - 3.79 AU

Year: 2269 Days

Day: 31 Hours

Environment

Temp: -116 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,766,244 km

• M1: 273,615 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.9

Radius: 9

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.34 AU - 6.2 AU

Year: 4558 Days

Day: 11.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,766,244 km

• M1: 206,295 km (0.114 R)
• M2: 275,709 km (0.057 R)
• M3: 342,729 km (0.115 R)
• M4: 440,416 km (0.114 R)
• M5: 593,305 km (0.09 R)
• M6: 676,781 km (0.03 R)
• M7: 815,159 km (0.082 R)
• M8: 909,405 km (0.066 R)
• M9: 1,097,600 km (0.076 R)
• M10: 1,190,649 km (0.09 R)
• M11: 1,576,911 km (0.106 R)
• M12: 1,986,361 km (0.12 R)
• M13: 2,188,617 km (0.105 R)
• M14: 2,322,208 km (0.118 R)
• M15: 2,382,496 km (0.11 R)
• M16: 2,597,617 km (0.072 R)
• M17: 2,771,301 km (0.1 R)
• M18: 3,063,615 km (0.109 R)
• M19: 3,468,726 km (0.046 R)
• M20: 3,555,343 km (0.065 R)
• M21: 3,713,019 km (0.094 R)
• M22: 4,218,510 km (0.055 R)
• M23: 4,385,611 km (0.115 R)
• M24: 4,668,950 km (0.096 R)
• M25: 4,919,376 km (0.05 R)
• M26: 5,134,797 km (0.083 R)
• M27: 5,253,578 km (0.115 R)
• M28: 6,300,015 km (0.05 R)
• M29: 6,448,566 km (0.088 R)
• M30: 6,770,949 km (0.096 R)
• M31: 7,054,587 km (0.102 R)
• M32: 7,521,033 km (0.104 R)
• M33: 7,928,837 km (0.1 R)
• M34: 8,204,695 km (0.042 R)
• M35: 8,530,519 km (0.094 R)
• M36: 8,671,590 km (0.093 R)
• M37: 8,813,259 km (0.111 R)
• M38: 8,932,040 km (0.119 R)
• M39: 9,003,398 km (0.067 R)
• M40: 9,075,205 km (0.106 R)
• M41: 9,195,033 km (0.059 R)
• M42: 9,363,780 km (0.046 R)
• M43: 9,728,798 km (0.068 R)
• M44: 9,876,003 km (0.105 R)
• M45: 10,347,535 km (0.061 R)
• M46: 10,422,633 km (0.097 R)
• M47: 11,004,419 km (0.103 R)
• M48: 11,106,744 km (0.103 R)
• M49: 11,596,827 km (0.108 R)
• M50: 11,753,157 km (0.088 R)
• M51: 12,252,514 km (0.105 R)
• M52: 12,518,200 km (0.08 R)
• M53: 12,785,831 km (0.1 R)
• M54: 12,974,175 km (0.103 R)
• M55: 13,490,287 km (0.099 R)
• M56: 13,682,072 km (0.04 R)
• M57: 13,957,781 km (0.12 R)
• M58: 14,068,483 km (0.11 R)
• M59: 14,654,907 km (0.059 R)
• M60: 14,795,678 km (0.091 R)
• M61: 14,852,077 km (0.11 R)
• M62: 15,736,050 km (0.119 R)
• M63: 16,901,717 km (0.099 R)
• M64: 17,019,899 km (0.047 R)
• M65: 17,227,242 km (0.113 R)
• M66: 17,495,022 km (0.101 R)
• M67: 17,764,149 km (0.102 R)
• M68: 17,914,345 km (0.082 R)
• M69: 18,915,903 km (0.057 R)
• M70: 19,069,241 km (0.034 R)
• M71: 19,593,581 km (0.06 R)
• M72: 19,810,947 km (0.07 R)
• M73: 19,904,296 km (0.037 R)
• M74: 20,814,599 km (0.113 R)
• M75: 20,877,879 km (0.085 R)
• M76: 20,941,159 km (0.047 R)
• M77: 21,163,461 km (0.06 R)
• M78: 21,227,040 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.5

Radius: 7.9

Gravity: 12.28 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 11.62 AU - 17.98 AU

Year: 21450 Days

Day: 19.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,766,244 km

• M1: 235,168 km (0.114 R)
• M2: 349,760 km (0.083 R)
• M3: 809,773 km (0.073 R)
• M4: 1,022,501 km (0.08 R)
• M5: 1,282,951 km (0.089 R)
• M6: 1,899,145 km (0.113 R)
• M7: 1,968,858 km (0.037 R)
• M8: 2,751,703 km (0.064 R)
• M9: 2,910,875 km (0.037 R)
• M10: 3,364,307 km (0.048 R)
• M11: 3,491,764 km (0.094 R)
• M12: 3,839,729 km (0.116 R)
• M13: 4,900,826 km (0.113 R)
• M14: 5,290,080 km (0.09 R)
• M15: 5,388,964 km (0.081 R)
• M16: 5,588,677 km (0.064 R)
• M17: 6,046,746 km (0.097 R)
• M18: 6,098,357 km (0.071 R)
• M19: 6,254,238 km (0.074 R)
• M20: 8,282,037 km (0.117 R)
• M21: 8,686,849 km (0.094 R)
• M22: 10,680,690 km (0.117 R)
• M23: 11,248,114 km (0.084 R)
• M24: 12,215,564 km (0.114 R)
• M25: 12,941,712 km (0.08 R)
• M26: 13,276,512 km (0.097 R)
• M27: 13,343,831 km (0.084 R)
• M28: 14,023,005 km (0.096 R)
• M29: 14,366,781 km (0.102 R)
• M30: 15,133,021 km (0.061 R)
• M31: 15,840,919 km (0.067 R)
• M32: 16,199,056 km (0.065 R)
• M33: 16,850,255 km (0.059 R)
• M34: 17,657,785 km (0.108 R)
• M35: 17,805,887 km (0.052 R)
• M36: 17,954,587 km (0.08 R)
• M37: 19,692,765 km (0.094 R)
• M38: 20,000,637 km (0.11 R)
• M39: 20,542,929 km (0.105 R)
• M40: 20,776,900 km (0.113 R)
• M41: 20,855,140 km (0.117 R)
• M42: 21,326,224 km (0.053 R)
• M43: 22,199,127 km (0.109 R)
• M44: 23,815,831 km (0.102 R)
• M45: 23,897,661 km (0.111 R)
• M46: 24,473,164 km (0.034 R)
• M47: 25,553,859 km (0.078 R)
• M48: 26,990,597 km (0.053 R)
• M49: 28,888,546 km (0.099 R)
• M50: 31,455,196 km (0.045 R)
• M51: 32,085,602 km (0.075 R)
• M52: 33,725,793 km (0.04 R)
• M53: 39,000,165 km (0.107 R)
• M54: 39,386,576 km (0.118 R)
• M55: 39,483,366 km (0.1 R)
• M56: 40,065,900 km (0.096 R)
• M57: 41,141,210 km (0.115 R)
• M58: 41,239,495 km (0.07 R)
• M59: 42,225,944 km (0.077 R)
• M60: 42,722,160 km (0.087 R)
• M61: 42,921,275 km (0.087 R)
• M62: 43,020,907 km (0.074 R)
• M63: 43,720,427 km (0.108 R)
• M64: 43,820,657 km (0.093 R)
• M65: 46,965,952 km (0.112 R)
• M66: 48,513,692 km (0.075 R)
• M67: 48,825,304 km (0.084 R)
• M68: 49,137,515 km (0.109 R)
• M69: 50,498,257 km (0.114 R)
• M70: 50,919,375 km (0.095 R)
• M71: 53,256,692 km (0.102 R)
• M72: 53,470,767 km (0.089 R)
• M73: 54,978,265 km (0.072 R)
• M74: 55,303,191 km (0.065 R)
• M75: 57,155,961 km (0.104 R)
• M76: 57,265,467 km (0.068 R)
• M77: 58,034,848 km (0.093 R)
• M78: 59,583,635 km (0.12 R)
• M79: 62,608,953 km (0.056 R)
• M80: 64,197,233 km (0.086 R)
• M81: 64,653,507 km (0.037 R)
• M82: 68,924,227 km (0.117 R)
• M83: 69,040,913 km (0.117 R)
• M84: 69,157,600 km (0.085 R)
• M85: 69,625,392 km (0.045 R)
• M86: 70,563,820 km (0.104 R)
• M87: 70,799,137 km (0.044 R)
• M88: 73,285,154 km (0.113 R)
• M89: 73,762,073 km (0.049 R)
• M90: 77,128,324 km (0.097 R)
• M91: 77,370,672 km (0.095 R)
• M92: 78,586,155 km (0.111 R)
• M93: 82,642,202 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 16,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit