🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.85 AU - 1.13 AU

Year: 289 Days

Day: 13.9 Hours

Environment

Temp: 274 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.65 AU - 2.51 AU

Year: 880 Days

Day: 39.7 Hours

Environment

Temp: 49 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 44,839,470 km

• M1: 670,498 km (0.116 R)
• M2: 1,405,173 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.42 AU - 2.78 AU

Year: 1230 Days

Day: 41.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,839,470 km

• M1: 1,030,131 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.56 AU - 3.66 AU

Year: 2012 Days

Day: 24 Hours

Environment

Temp: -43 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.33 AU - 5.45 AU

Year: 2698 Days

Day: 31.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,839,470 km

• M1: 2,222,276 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.55 AU - 7.37 AU

Year: 4269 Days

Day: 36.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,839,470 km

• M1: 3,968,832 km (0.091 R)

Planet 7 - Terrestrial

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.57 AU - 6.53 AU

Year: 4366 Days

Day: 44 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,839,470 km

• M1: 2,382,795 km (0.099 R)
• M2: 2,647,284 km (0.075 R)

Planet 8 - Terrestrial

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.09 AU - 8.35 AU

Year: 5111 Days

Day: 41.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,839,470 km

• M1: 3,819,832 km (0.071 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.9

Radius: 11.9

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.09 AU - 12.57 AU

Year: 10456 Days

Day: 10.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,839,470 km

• M1: 273,764 km (0.105 R)
• M2: 366,365 km (0.086 R)
• M3: 460,313 km (0.112 R)
• M4: 645,216 km (0.067 R)
• M5: 1,196,484 km (0.1 R)
• M6: 2,179,342 km (0.076 R)
• M7: 2,646,087 km (0.083 R)
• M8: 2,818,274 km (0.118 R)
• M9: 2,905,789 km (0.091 R)
• M10: 3,388,242 km (0.106 R)
• M11: 3,734,711 km (0.082 R)
• M12: 3,863,664 km (0.105 R)
• M13: 4,125,760 km (0.069 R)
• M14: 4,393,989 km (0.111 R)
• M15: 4,496,014 km (0.099 R)
• M16: 4,702,459 km (0.045 R)
• M17: 5,268,388 km (0.073 R)
• M18: 5,781,509 km (0.081 R)
• M19: 5,856,158 km (0.113 R)
• M20: 6,157,748 km (0.092 R)
• M21: 6,776,484 km (0.09 R)
• M22: 6,973,954 km (0.033 R)
• M23: 7,537,040 km (0.037 R)
• M24: 7,782,979 km (0.116 R)
• M25: 8,114,787 km (0.092 R)
• M26: 8,366,859 km (0.057 R)
• M27: 8,621,475 km (0.108 R)
• M28: 8,964,952 km (0.108 R)
• M29: 10,841,208 km (0.105 R)
• M30: 11,728,772 km (0.099 R)
• M31: 12,639,674 km (0.034 R)
• M32: 13,177,328 km (0.029 R)
• M33: 13,523,498 km (0.088 R)
• M34: 13,622,980 km (0.105 R)
• M35: 13,872,659 km (0.113 R)
• M36: 14,528,945 km (0.078 R)
• M37: 14,886,484 km (0.096 R)
• M38: 15,040,720 km (0.119 R)
• M39: 15,247,015 km (0.067 R)
• M40: 15,350,537 km (0.105 R)
• M41: 15,662,598 km (0.072 R)
• M42: 15,871,736 km (0.091 R)
• M43: 16,134,579 km (0.104 R)
• M44: 17,416,035 km (0.114 R)
• M45: 18,508,697 km (0.084 R)
• M46: 18,619,250 km (0.05 R)
• M47: 19,286,756 km (0.111 R)
• M48: 19,736,148 km (0.069 R)
• M49: 20,132,283 km (0.031 R)
• M50: 24,903,109 km (0.1 R)
• M51: 25,086,217 km (0.111 R)
• M52: 25,885,069 km (0.042 R)
• M53: 27,067,491 km (0.11 R)
• M54: 27,696,999 km (0.11 R)
• M55: 27,886,689 km (0.09 R)
• M56: 28,076,977 km (0.108 R)
• M57: 30,132,602 km (0.1 R)
• M58: 30,262,602 km (0.089 R)
• M59: 30,588,576 km (0.11 R)
• M60: 31,639,800 km (0.095 R)
• M61: 31,838,167 km (0.057 R)
• M62: 32,103,404 km (0.112 R)
• M63: 32,569,252 km (0.098 R)
• M64: 34,251,180 km (0.057 R)
• M65: 34,863,634 km (0.103 R)
• M66: 36,445,033 km (0.046 R)
• M67: 37,489,077 km (0.116 R)
• M68: 38,896,344 km (0.074 R)
• M69: 39,535,276 km (0.107 R)
• M70: 41,328,057 km (0.108 R)
• M71: 42,489,386 km (0.085 R)
• M72: 43,367,376 km (0.104 R)
• M73: 44,251,499 km (0.114 R)
• M74: 44,844,056 km (0.075 R)
• M75: 46,412,291 km (0.099 R)
• M76: 46,939,025 km (0.076 R)
• M77: 48,683,635 km (0.067 R)
• M78: 48,836,374 km (0.105 R)
• M79: 49,372,084 km (0.059 R)
• M80: 49,525,572 km (0.077 R)
• M81: 51,378,940 km (0.057 R)
• M82: 52,157,896 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 21.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.1

Radius: 7.7

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 16.94 AU - 26.16 AU

Year: 29349 Days

Day: 16.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,839,470 km

• M1: 121,922 km (0.114 R)
• M2: 186,249 km (0.114 R)
• M3: 294,259 km (0.101 R)
• M4: 480,957 km (0.117 R)
• M5: 566,228 km (0.107 R)
• M6: 672,891 km (0.099 R)
• M7: 769,831 km (0.082 R)
• M8: 1,033,272 km (0.066 R)
• M9: 1,795,324 km (0.101 R)
• M10: 2,002,367 km (0.025 R)
• M11: 2,241,574 km (0.107 R)
• M12: 2,643,245 km (0.113 R)
• M13: 2,986,273 km (0.109 R)
• M14: 3,512,708 km (0.105 R)
• M15: 3,743,088 km (0.109 R)
• M16: 4,067,716 km (0.082 R)
• M17: 4,463,252 km (0.109 R)
• M18: 4,744,347 km (0.043 R)
• M19: 5,588,378 km (0.109 R)
• M20: 5,722,268 km (0.091 R)
• M21: 6,061,855 km (0.117 R)
• M22: 6,130,670 km (0.113 R)
• M23: 6,199,635 km (0.029 R)
• M24: 6,867,589 km (0.036 R)
• M25: 7,155,715 km (0.067 R)
• M26: 8,462,452 km (0.08 R)
• M27: 9,044,687 km (0.12 R)
• M28: 9,881,388 km (0.117 R)
• M29: 10,826,099 km (0.065 R)
• M30: 11,245,721 km (0.06 R)
• M31: 11,971,420 km (0.099 R)
• M32: 12,844,324 km (0.119 R)
• M33: 13,467,698 km (0.116 R)
• M34: 13,557,457 km (0.064 R)
• M35: 14,100,796 km (0.109 R)
• M36: 14,192,051 km (0.062 R)
• M37: 15,915,119 km (0.104 R)
• M38: 16,248,423 km (0.1 R)
• M39: 16,487,929 km (0.078 R)
• M40: 16,584,121 km (0.117 R)
• M41: 16,728,632 km (0.061 R)
• M42: 16,873,593 km (0.104 R)
• M43: 16,970,532 km (0.077 R)
• M44: 17,067,621 km (0.096 R)
• M45: 19,859,716 km (0.106 R)
• M46: 20,424,597 km (0.036 R)
• M47: 20,579,581 km (0.108 R)
• M48: 21,307,973 km (0.026 R)
• M49: 21,465,200 km (0.117 R)
• M50: 21,728,044 km (0.092 R)
• M51: 21,939,126 km (0.088 R)
• M52: 23,219,684 km (0.026 R)
• M53: 23,327,394 km (0.077 R)
• M54: 24,579,080 km (0.116 R)
• M55: 24,964,444 km (0.056 R)
• M56: 25,185,400 km (0.117 R)
• M57: 25,296,252 km (0.029 R)
• M58: 26,132,205 km (0.097 R)
• M59: 27,317,618 km (0.091 R)
• M60: 28,290,154 km (0.106 R)
• M61: 28,578,429 km (0.098 R)
• M62: 28,925,496 km (0.076 R)
• M63: 29,975,225 km (0.062 R)
• M64: 30,445,710 km (0.052 R)
• M65: 31,453,700 km (0.089 R)
• M66: 32,834,788 km (0.032 R)
• M67: 33,198,311 km (0.1 R)
• M68: 33,319,784 km (0.092 R)
• M69: 33,563,180 km (0.119 R)
• M70: 33,807,174 km (0.028 R)
• M71: 33,929,395 km (0.091 R)
• M72: 36,655,218 km (0.112 R)
• M73: 39,001,062 km (0.09 R)
• M74: 39,386,127 km (0.113 R)
• M75: 39,965,969 km (0.114 R)
• M76: 40,030,595 km (0.041 R)
• M77: 40,289,250 km (0.086 R)
• M78: 40,938,654 km (0.116 R)
• M79: 43,172,150 km (0.072 R)
• M80: 44,036,527 km (0.116 R)
• M81: 44,772,399 km (0.114 R)

Kuiper Belt

Range: 37.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 10,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit