🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.82 AU - 1.22 AU

Year: 382 Days

Day: 36.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 46.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,532,465 km

• M1: 450,140 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.42 AU - 1.46 AU

Year: 641 Days

Day: 25.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,532,465 km

• M1: 560,094 km (0.086 R)
• M2: 760,256 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.92 AU - 2.42 AU

Year: 1185 Days

Day: 18.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.22 AU - 3.54 AU

Year: 1813 Days

Day: 16.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,532,465 km

• M1: 214,823 km (0.102 R)
• M2: 1,319,154 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.4

Radius: 11.9

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.8 AU - 5.92 AU

Year: 3973 Days

Day: 13.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 76,532,465 km

• M1: 164,408 km (0.083 R)
• M2: 266,284 km (0.114 R)
• M3: 346,917 km (0.117 R)
• M4: 526,136 km (0.1 R)
• M5: 612,005 km (0.065 R)
• M6: 800,199 km (0.114 R)
• M7: 878,140 km (0.049 R)
• M8: 1,017,116 km (0.095 R)
• M9: 1,190,649 km (0.113 R)
• M10: 1,355,506 km (0.056 R)
• M11: 1,431,352 km (0.094 R)
• M12: 1,678,189 km (0.066 R)
• M13: 1,896,303 km (0.062 R)
• M14: 2,025,256 km (0.066 R)
• M15: 2,135,061 km (0.051 R)
• M16: 2,326,396 km (0.039 R)
• M17: 2,774,592 km (0.096 R)
• M18: 2,909,529 km (0.104 R)
• M19: 3,071,843 km (0.096 R)
• M20: 3,340,371 km (0.074 R)
• M21: 3,590,050 km (0.117 R)
• M22: 3,683,698 km (0.053 R)
• M23: 3,791,558 km (0.088 R)
• M24: 3,928,141 km (0.044 R)
• M25: 4,066,220 km (0.095 R)
• M26: 4,149,845 km (0.055 R)
• M27: 4,262,343 km (0.096 R)
• M28: 4,347,314 km (0.097 R)
• M29: 4,533,563 km (0.1 R)
• M30: 5,062,990 km (0.109 R)
• M31: 5,274,223 km (0.089 R)
• M32: 6,717,543 km (0.095 R)
• M33: 6,816,876 km (0.056 R)
• M34: 7,168,281 km (0.092 R)
• M35: 7,269,709 km (0.109 R)
• M36: 8,098,930 km (0.115 R)
• M37: 8,507,033 km (0.045 R)
• M38: 8,921,718 km (0.097 R)
• M39: 9,214,182 km (0.118 R)
• M40: 9,343,135 km (0.086 R)
• M41: 9,770,985 km (0.066 R)
• M42: 9,883,782 km (0.061 R)
• M43: 10,015,727 km (0.074 R)
• M44: 10,262,564 km (0.113 R)
• M45: 10,530,493 km (0.074 R)
• M46: 10,975,846 km (0.091 R)
• M47: 11,368,092 km (0.067 R)
• M48: 12,085,862 km (0.081 R)
• M49: 12,247,428 km (0.074 R)
• M50: 12,654,334 km (0.089 R)
• M51: 12,756,809 km (0.104 R)
• M52: 13,565,086 km (0.115 R)
• M53: 13,649,011 km (0.061 R)
• M54: 13,796,215 km (0.098 R)
• M55: 14,092,119 km (0.081 R)
• M56: 14,368,726 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.7

Radius: 5

Gravity: 32.67 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 10.2 AU - 16.88 AU

Year: 18477 Days

Day: 25 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,532,465 km

• M1: 231,727 km (0.096 R)
• M2: 1,021,753 km (0.072 R)
• M3: 1,158,037 km (0.088 R)
• M4: 1,601,595 km (0.077 R)
• M5: 1,696,141 km (0.073 R)
• M6: 1,825,094 km (0.118 R)
• M7: 2,336,719 km (0.117 R)
• M8: 3,044,466 km (0.059 R)
• M9: 3,320,774 km (0.111 R)
• M10: 3,605,159 km (0.117 R)
• M11: 3,855,287 km (0.073 R)
• M12: 4,284,483 km (0.079 R)
• M13: 4,864,773 km (0.103 R)
• M14: 5,234,130 km (0.082 R)
• M15: 5,422,175 km (0.111 R)
• M16: 6,850,685 km (0.075 R)
• M17: 6,901,847 km (0.091 R)
• M18: 8,169,241 km (0.077 R)
• M19: 8,607,413 km (0.111 R)
• M20: 9,109,463 km (0.078 R)
• M21: 9,678,384 km (0.09 R)
• M22: 11,089,989 km (0.085 R)
• M23: 11,331,590 km (0.094 R)
• M24: 11,452,914 km (0.115 R)
• M25: 12,190,282 km (0.094 R)
• M26: 12,314,747 km (0.047 R)
• M27: 13,006,338 km (0.091 R)
• M28: 13,969,748 km (0.111 R)
• M29: 14,624,688 km (0.082 R)
• M30: 15,423,690 km (0.095 R)
• M31: 15,693,116 km (0.116 R)
• M32: 15,828,502 km (0.12 R)
• M33: 15,896,270 km (0.118 R)
• M34: 15,964,187 km (0.096 R)
• M35: 16,373,786 km (0.095 R)
• M36: 16,510,967 km (0.092 R)
• M37: 16,855,790 km (0.088 R)
• M38: 17,063,881 km (0.111 R)
• M39: 17,412,444 km (0.09 R)
• M40: 17,552,617 km (0.061 R)
• M41: 18,686,868 km (0.11 R)
• M42: 19,625,894 km (0.102 R)
• M43: 20,506,128 km (0.037 R)
• M44: 21,624,522 km (0.057 R)
• M45: 21,850,564 km (0.079 R)
• M46: 23,764,519 km (0.072 R)
• M47: 24,388,193 km (0.09 R)
• M48: 25,413,237 km (0.078 R)
• M49: 26,371,861 km (0.082 R)
• M50: 27,995,596 km (0.087 R)
• M51: 28,324,262 km (0.08 R)
• M52: 28,654,126 km (0.089 R)
• M53: 31,424,080 km (0.06 R)
• M54: 32,452,266 km (0.049 R)
• M55: 32,624,603 km (0.109 R)
• M56: 33,317,391 km (0.066 R)
• M57: 35,247,502 km (0.094 R)
• M58: 36,315,482 km (0.115 R)
• M59: 36,494,550 km (0.08 R)
• M60: 36,943,344 km (0.076 R)
• M61: 37,484,439 km (0.092 R)
• M62: 37,937,272 km (0.084 R)
• M63: 39,490,547 km (0.099 R)
• M64: 40,506,615 km (0.092 R)
• M65: 40,971,416 km (0.116 R)
• M66: 41,718,508 km (0.115 R)
• M67: 42,942,368 km (0.088 R)
• M68: 43,606,134 km (0.058 R)
• M69: 46,295,155 km (0.103 R)
• M70: 46,878,288 km (0.075 R)
• M71: 46,975,826 km (0.065 R)
• M72: 47,463,964 km (0.1 R)
• M73: 48,445,326 km (0.064 R)
• M74: 50,128,900 km (0.1 R)
• M75: 52,235,089 km (0.093 R)
• M76: 52,336,067 km (0.064 R)
• M77: 53,146,588 km (0.112 R)
• M78: 53,451,618 km (0.062 R)
• M79: 53,655,221 km (0.092 R)
• M80: 54,165,499 km (0.091 R)
• M81: 54,779,898 km (0.117 R)
• M82: 55,705,759 km (0.086 R)
• M83: 56,015,576 km (0.093 R)
• M84: 56,325,992 km (0.106 R)
• M85: 60,200,577 km (0.112 R)
• M86: 60,836,966 km (0.052 R)
• M87: 62,437,663 km (0.073 R)
• M88: 62,544,925 km (0.101 R)
• M89: 65,462,532 km (0.036 R)
• M90: 69,310,040 km (0.064 R)
• M91: 69,532,193 km (0.079 R)
• M92: 69,976,947 km (0.078 R)
• M93: 71,317,195 km (0.12 R)
• M94: 71,653,491 km (0.097 R)
• M95: 72,215,380 km (0.085 R)
• M96: 72,778,616 km (0.106 R)
• M97: 75,046,221 km (0.103 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 16,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit