🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.58 AU - 0.9 AU

Year: 231 Days

Day: 46.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,594,429 km

• M1: 61,036 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.07 AU - 1.75 AU

Year: 608 Days

Day: 29.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.49 AU - 2.27 AU

Year: 937 Days

Day: 45.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,594,429 km

• M1: 37,848 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.74 AU - 3.48 AU

Year: 1993 Days

Day: 47.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.4

Radius: 8

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.86 AU - 6.86 AU

Year: 6530 Days

Day: 6.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,594,429 km

• M1: 109,206 km (0.043 R)
• M2: 269,127 km (0.105 R)
• M3: 633,697 km (0.094 R)
• M4: 869,313 km (0.108 R)
• M5: 1,590,973 km (0.079 R)
• M6: 1,912,908 km (0.118 R)
• M7: 2,038,869 km (0.08 R)
• M8: 2,410,770 km (0.1 R)
• M9: 2,593,279 km (0.086 R)
• M10: 3,780,039 km (0.089 R)
• M11: 3,938,912 km (0.093 R)
• M12: 4,072,952 km (0.09 R)
• M13: 4,318,143 km (0.096 R)
• M14: 4,484,196 km (0.082 R)
• M15: 4,680,768 km (0.094 R)
• M16: 4,966,500 km (0.09 R)
• M17: 5,053,266 km (0.086 R)
• M18: 5,495,029 km (0.074 R)
• M19: 5,765,951 km (0.087 R)
• M20: 5,979,876 km (0.106 R)
• M21: 6,041,360 km (0.068 R)
• M22: 6,321,108 km (0.106 R)
• M23: 6,478,336 km (0.106 R)
• M24: 6,541,616 km (0.078 R)
• M25: 7,251,009 km (0.069 R)
• M26: 7,614,980 km (0.063 R)
• M27: 8,018,745 km (0.028 R)
• M28: 8,360,576 km (0.119 R)
• M29: 8,987,840 km (0.096 R)
• M30: 9,235,873 km (0.081 R)
• M31: 10,213,495 km (0.117 R)
• M32: 10,287,247 km (0.025 R)
• M33: 10,398,249 km (0.057 R)
• M34: 11,110,035 km (0.105 R)
• M35: 11,376,320 km (0.115 R)
• M36: 11,567,805 km (0.053 R)
• M37: 12,031,558 km (0.103 R)
• M38: 12,383,413 km (0.096 R)
• M39: 13,137,386 km (0.074 R)
• M40: 13,257,812 km (0.12 R)
• M41: 13,947,159 km (0.093 R)
• M42: 15,023,665 km (0.045 R)
• M43: 15,275,887 km (0.09 R)
• M44: 15,742,034 km (0.051 R)
• M45: 16,341,922 km (0.103 R)
• M46: 16,558,091 km (0.086 R)
• M47: 16,775,157 km (0.104 R)
• M48: 17,036,804 km (0.077 R)
• M49: 17,211,983 km (0.098 R)
• M50: 18,275,773 km (0.051 R)
• M51: 18,680,137 km (0.084 R)
• M52: 19,224,074 km (0.053 R)
• M53: 19,819,025 km (0.113 R)
• M54: 20,327,209 km (0.114 R)
• M55: 20,839,731 km (0.045 R)
• M56: 21,687,353 km (0.05 R)
• M57: 21,782,348 km (0.106 R)
• M58: 22,163,224 km (0.119 R)
• M59: 22,835,217 km (0.065 R)
• M60: 24,002,679 km (0.075 R)
• M61: 25,089,807 km (0.076 R)
• M62: 25,489,084 km (0.102 R)
• M63: 25,589,314 km (0.042 R)
• M64: 25,739,810 km (0.096 R)
• M65: 26,041,698 km (0.051 R)
• M66: 26,243,506 km (0.108 R)
• M67: 26,395,198 km (0.041 R)
• M68: 27,517,032 km (0.103 R)
• M69: 27,722,729 km (0.1 R)
• M70: 27,980,487 km (0.031 R)
• M71: 28,342,663 km (0.088 R)
• M72: 28,706,335 km (0.09 R)
• M73: 29,806,927 km (0.115 R)
• M74: 30,070,967 km (0.09 R)
• M75: 30,495,077 km (0.066 R)
• M76: 30,707,955 km (0.04 R)
• M77: 32,319,573 km (0.101 R)
• M78: 32,536,639 km (0.11 R)
• M79: 34,344,978 km (0.105 R)
• M80: 35,121,990 km (0.101 R)
• M81: 35,289,240 km (0.072 R)
• M82: 35,400,990 km (0.098 R)
• M83: 35,736,538 km (0.073 R)
• M84: 36,017,183 km (0.109 R)
• M85: 38,230,334 km (0.077 R)
• M86: 38,287,630 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.4

Radius: 10.3

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.42 AU - 8.32 AU

Year: 8024 Days

Day: 10.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 51,594,429 km

• M1: 162,463 km (0.095 R)
• M2: 315,951 km (0.086 R)
• M3: 435,928 km (0.065 R)
• M4: 524,041 km (0.095 R)
• M5: 606,320 km (0.063 R)
• M6: 672,891 km (0.066 R)
• M7: 742,454 km (0.096 R)
• M8: 882,029 km (0.114 R)
• M9: 1,030,729 km (0.083 R)
• M10: 1,120,787 km (0.12 R)
• M11: 1,353,562 km (0.113 R)
• M12: 1,640,490 km (0.111 R)
• M13: 1,825,842 km (0.06 R)
• M14: 2,070,135 km (0.107 R)
• M15: 2,314,279 km (0.074 R)
• M16: 2,579,067 km (0.1 R)
• M17: 2,703,832 km (0.081 R)
• M18: 2,784,166 km (0.113 R)
• M19: 3,054,190 km (0.076 R)
• M20: 3,138,115 km (0.09 R)
• M21: 3,320,474 km (0.105 R)
• M22: 3,469,025 km (0.118 R)
• M23: 3,979,902 km (0.087 R)
• M24: 4,124,563 km (0.091 R)
• M25: 4,679,122 km (0.108 R)
• M26: 5,387,319 km (0.112 R)
• M27: 5,547,687 km (0.106 R)
• M28: 5,679,932 km (0.087 R)
• M29: 5,813,373 km (0.075 R)
• M30: 6,098,507 km (0.111 R)
• M31: 6,204,721 km (0.118 R)
• M32: 6,372,869 km (0.041 R)
• M33: 6,997,141 km (0.068 R)
• M34: 7,364,853 km (0.081 R)
• M35: 7,510,561 km (0.106 R)
• M36: 7,837,582 km (0.089 R)
• M37: 7,903,704 km (0.119 R)
• M38: 8,812,511 km (0.101 R)
• M39: 9,036,310 km (0.096 R)
• M40: 9,279,406 km (0.086 R)
• M41: 9,825,439 km (0.101 R)
• M42: 10,093,368 km (0.114 R)
• M43: 10,400,044 km (0.084 R)
• M44: 10,581,805 km (0.102 R)
• M45: 11,022,521 km (0.108 R)
• M46: 11,282,223 km (0.037 R)
• M47: 11,431,671 km (0.116 R)
• M48: 11,675,815 km (0.089 R)
• M49: 11,751,362 km (0.106 R)
• M50: 12,553,655 km (0.12 R)
• M51: 12,825,025 km (0.063 R)
• M52: 13,196,327 km (0.039 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.3

Radius: 6.6

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 17.47 AU - 17.47 AU

Year: 26538 Days

Day: 16.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,594,429 km

• M1: 86,617 km (0.1 R)
• M2: 196,272 km (0.09 R)
• M3: 509,680 km (0.09 R)
• M4: 557,551 km (0.095 R)
• M5: 606,919 km (0.073 R)
• M6: 820,245 km (0.111 R)
• M7: 1,269,637 km (0.106 R)
• M8: 1,910,365 km (0.102 R)
• M9: 2,143,588 km (0.115 R)
• M10: 2,809,448 km (0.095 R)
• M11: 2,926,284 km (0.054 R)
• M12: 3,472,017 km (0.107 R)
• M13: 4,015,955 km (0.079 R)
• M14: 4,180,961 km (0.088 R)
• M15: 4,314,702 km (0.102 R)
• M16: 4,517,856 km (0.108 R)
• M17: 5,145,868 km (0.032 R)
• M18: 6,521,121 km (0.091 R)
• M19: 6,990,260 km (0.066 R)
• M20: 7,109,190 km (0.101 R)
• M21: 7,389,536 km (0.119 R)
• M22: 7,470,319 km (0.118 R)
• M23: 7,591,942 km (0.075 R)
• M24: 7,755,154 km (0.116 R)
• M25: 8,210,081 km (0.057 R)
• M26: 8,758,955 km (0.057 R)
• M27: 9,102,582 km (0.092 R)
• M28: 9,406,864 km (0.093 R)
• M29: 10,384,785 km (0.092 R)
• M30: 10,611,575 km (0.09 R)
• M31: 11,675,515 km (0.103 R)
• M32: 11,816,885 km (0.107 R)
• M33: 12,244,137 km (0.053 R)
• M34: 12,435,622 km (0.103 R)
• M35: 12,724,795 km (0.049 R)
• M36: 13,016,212 km (0.056 R)
• M37: 13,457,376 km (0.078 R)
• M38: 13,803,844 km (0.057 R)
• M39: 13,903,477 km (0.091 R)
• M40: 14,708,463 km (0.105 R)
• M41: 15,167,878 km (0.097 R)
• M42: 15,219,190 km (0.091 R)
• M43: 15,787,811 km (0.084 R)
• M44: 16,258,147 km (0.073 R)
• M45: 17,534,965 km (0.088 R)
• M46: 19,901,753 km (0.106 R)
• M47: 20,352,940 km (0.048 R)
• M48: 20,864,714 km (0.1 R)
• M49: 21,380,677 km (0.038 R)
• M50: 22,133,304 km (0.067 R)
• M51: 23,071,582 km (0.112 R)
• M52: 23,426,877 km (0.12 R)
• M53: 24,202,692 km (0.067 R)
• M54: 24,563,522 km (0.088 R)
• M55: 24,684,247 km (0.105 R)
• M56: 24,744,685 km (0.088 R)
• M57: 25,840,639 km (0.04 R)
• M58: 26,332,816 km (0.104 R)
• M59: 27,451,658 km (0.045 R)
• M60: 27,953,709 km (0.071 R)
• M61: 28,142,950 km (0.099 R)
• M62: 28,776,347 km (0.056 R)
• M63: 29,030,963 km (0.112 R)
• M64: 29,286,476 km (0.107 R)
• M65: 29,350,354 km (0.113 R)
• M66: 30,899,739 km (0.091 R)
• M67: 31,421,986 km (0.12 R)
• M68: 31,815,727 km (0.028 R)
• M69: 31,947,224 km (0.097 R)
• M70: 32,210,965 km (0.05 R)
• M71: 33,741,351 km (0.104 R)
• M72: 33,942,560 km (0.114 R)
• M73: 37,148,891 km (0.113 R)
• M74: 37,218,155 km (0.114 R)
• M75: 38,192,336 km (0.069 R)
• M76: 39,315,816 km (0.104 R)
• M77: 39,669,167 km (0.107 R)
• M78: 40,236,741 km (0.078 R)
• M79: 41,021,531 km (0.058 R)
• M80: 41,093,189 km (0.105 R)
• M81: 42,172,089 km (0.052 R)
• M82: 42,461,261 km (0.082 R)
• M83: 43,260,263 km (0.102 R)
• M84: 43,624,983 km (0.032 R)
• M85: 43,917,596 km (0.062 R)
• M86: 46,505,191 km (0.066 R)
• M87: 46,953,685 km (0.113 R)
• M88: 47,704,367 km (0.036 R)
• M89: 47,855,012 km (0.106 R)
• M90: 50,977,569 km (0.032 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 14,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit