🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.54 AU - 0.58 AU

Year: 148 Days

Day: 41.7 Hours

Environment

Temp: 266 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.75 AU - 0.91 AU

Year: 267 Days

Day: 37.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,438,016 km

• M1: 276,457 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.02 AU - 1.24 AU

Year: 424 Days

Day: 22.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.8 AU - 1.94 AU

Year: 903 Days

Day: 26.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.41 AU - 3.39 AU

Year: 1744 Days

Day: 39.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,438,016 km

• M1: 1,628,074 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.91 AU - 5.23 AU

Year: 3450 Days

Day: 19.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.2

Radius: 12.4

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.73 AU - 7.51 AU

Year: 6014 Days

Day: 14.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 46,438,016 km

• M1: 154,834 km (0.102 R)
• M2: 274,213 km (0.073 R)
• M3: 433,834 km (0.089 R)
• M4: 659,128 km (0.042 R)
• M5: 884,572 km (0.119 R)
• M6: 965,654 km (0.109 R)
• M7: 1,214,136 km (0.047 R)
• M8: 1,399,638 km (0.099 R)
• M9: 1,520,513 km (0.091 R)
• M10: 1,619,846 km (0.103 R)
• M11: 1,760,169 km (0.114 R)
• M12: 2,234,244 km (0.062 R)
• M13: 2,405,833 km (0.099 R)
• M14: 3,296,987 km (0.073 R)
• M15: 3,394,675 km (0.111 R)
• M16: 3,693,721 km (0.071 R)
• M17: 4,053,504 km (0.09 R)
• M18: 4,175,875 km (0.108 R)
• M19: 4,881,079 km (0.12 R)
• M20: 5,086,627 km (0.041 R)
• M21: 5,200,022 km (0.115 R)
• M22: 5,314,315 km (0.102 R)
• M23: 5,448,654 km (0.095 R)
• M24: 5,564,742 km (0.093 R)
• M25: 5,642,532 km (0.091 R)
• M26: 5,779,714 km (0.109 R)
• M27: 5,937,689 km (0.096 R)
• M28: 6,729,062 km (0.034 R)
• M29: 7,813,497 km (0.102 R)
• M30: 8,231,473 km (0.082 R)
• M31: 8,611,601 km (0.071 R)
• M32: 8,724,548 km (0.09 R)
• M33: 8,815,204 km (0.1 R)
• M34: 9,435,586 km (0.058 R)
• M35: 9,809,880 km (0.071 R)
• M36: 9,998,972 km (0.095 R)
• M37: 10,332,725 km (0.111 R)
• M38: 10,888,930 km (0.116 R)
• M39: 11,183,039 km (0.115 R)
• M40: 11,628,990 km (0.077 R)
• M41: 11,980,097 km (0.083 R)
• M42: 12,106,208 km (0.106 R)
• M43: 12,976,269 km (0.071 R)
• M44: 13,079,940 km (0.078 R)
• M45: 13,549,827 km (0.115 R)
• M46: 14,025,399 km (0.079 R)
• M47: 14,372,316 km (0.101 R)
• M48: 14,722,076 km (0.106 R)
• M49: 15,047,451 km (0.103 R)
• M50: 15,594,830 km (0.079 R)
• M51: 16,009,815 km (0.109 R)
• M52: 16,372,440 km (0.103 R)
• M53: 17,162,466 km (0.073 R)
• M54: 17,419,176 km (0.085 R)
• M55: 17,792,124 km (0.117 R)
• M56: 19,132,820 km (0.032 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.7

Radius: 14.1

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.03 AU - 8.23 AU

Year: 8185 Days

Day: 11.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,438,016 km

• M1: 236,215 km (0.089 R)
• M2: 440,117 km (0.089 R)
• M3: 755,918 km (0.07 R)
• M4: 906,862 km (0.107 R)
• M5: 1,362,537 km (0.119 R)
• M6: 1,529,937 km (0.07 R)
• M7: 2,050,538 km (0.114 R)
• M8: 2,495,592 km (0.116 R)
• M9: 3,418,012 km (0.11 R)
• M10: 3,533,203 km (0.095 R)
• M11: 3,826,714 km (0.096 R)
• M12: 3,946,392 km (0.113 R)
• M13: 4,067,417 km (0.071 R)
• M14: 4,158,970 km (0.112 R)
• M15: 5,311,622 km (0.084 R)
• M16: 6,062,603 km (0.109 R)
• M17: 6,774,240 km (0.117 R)
• M18: 6,919,799 km (0.089 R)
• M19: 8,083,222 km (0.097 R)
• M20: 8,237,756 km (0.07 R)
• M21: 8,393,189 km (0.108 R)
• M22: 8,746,838 km (0.116 R)
• M23: 9,428,107 km (0.101 R)
• M24: 9,672,699 km (0.08 R)
• M25: 11,097,918 km (0.114 R)
• M26: 11,616,574 km (0.082 R)
• M27: 12,055,045 km (0.113 R)
• M28: 12,276,151 km (0.095 R)
• M29: 12,993,173 km (0.085 R)
• M30: 13,174,486 km (0.075 R)
• M31: 16,140,713 km (0.091 R)
• M32: 16,728,333 km (0.096 R)
• M33: 17,572,813 km (0.105 R)
• M34: 18,025,646 km (0.101 R)
• M35: 18,278,765 km (0.119 R)
• M36: 18,431,355 km (0.101 R)
• M37: 18,788,745 km (0.112 R)
• M38: 19,979,394 km (0.088 R)
• M39: 20,241,489 km (0.095 R)
• M40: 21,141,021 km (0.079 R)
• M41: 21,301,091 km (0.104 R)
• M42: 21,783,844 km (0.051 R)
• M43: 22,760,269 km (0.074 R)
• M44: 23,088,935 km (0.084 R)
• M45: 23,750,906 km (0.102 R)
• M46: 24,140,010 km (0.043 R)
• M47: 24,531,059 km (0.12 R)
• M48: 25,037,148 km (0.118 R)
• M49: 25,546,679 km (0.105 R)
• M50: 25,660,373 km (0.067 R)
• M51: 25,945,357 km (0.089 R)
• M52: 26,174,092 km (0.098 R)
• M53: 26,864,187 km (0.087 R)
• M54: 27,560,416 km (0.098 R)
• M55: 28,145,194 km (0.105 R)
• M56: 28,734,011 km (0.104 R)
• M57: 28,911,434 km (0.083 R)
• M58: 29,326,867 km (0.074 R)
• M59: 30,103,729 km (0.118 R)
• M60: 30,283,995 km (0.101 R)
• M61: 30,826,736 km (0.054 R)
• M62: 32,044,612 km (0.087 R)
• M63: 32,659,459 km (0.067 R)
• M64: 33,154,179 km (0.062 R)
• M65: 33,589,060 km (0.092 R)
• M66: 33,776,058 km (0.07 R)
• M67: 34,401,676 km (0.072 R)
• M68: 34,527,338 km (0.073 R)
• M69: 34,841,942 km (0.093 R)
• M70: 35,537,573 km (0.067 R)
• M71: 35,728,160 km (0.109 R)
• M72: 35,982,626 km (0.109 R)
• M73: 36,878,418 km (0.078 R)
• M74: 37,781,391 km (0.093 R)
• M75: 40,136,810 km (0.12 R)
• M76: 40,533,992 km (0.041 R)
• M77: 41,800,338 km (0.092 R)
• M78: 44,371,925 km (0.068 R)
• M79: 44,714,056 km (0.081 R)
• M80: 44,919,753 km (0.109 R)
• M81: 45,814,946 km (0.069 R)
• M82: 46,091,553 km (0.064 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 19,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit