🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.2

Radius: 13.5

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.44 AU - 0.66 AU

Year: 287 Days

Day: 13.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 69,821,941 km

• M1: 167,849 km (0.067 R)
• M2: 724,203 km (0.115 R)
• M3: 1,181,973 km (0.056 R)
• M4: 1,696,589 km (0.094 R)
• M5: 2,119,503 km (0.089 R)
• M6: 2,776,237 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.6

Radius: 14.1

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.81 AU - 1.23 AU

Year: 724 Days

Day: 6.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 69,821,941 km

• M1: 176,226 km (0.089 R)
• M2: 708,346 km (0.099 R)
• M3: 1,348,475 km (0.044 R)
• M4: 1,813,874 km (0.097 R)
• M5: 2,879,909 km (0.05 R)
• M6: 3,680,706 km (0.117 R)

Asteroid Belt

Center: 1.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.6

Radius: 14.5

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.53 AU - 2.03 AU

Year: 1669 Days

Day: 13.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 69,821,941 km

• M1: 180,565 km (0.086 R)
• M2: 717,023 km (0.094 R)
• M3: 1,736,532 km (0.059 R)
• M4: 2,424,981 km (0.095 R)
• M5: 3,977,807 km (0.036 R)
• M6: 4,494,070 km (0.097 R)
• M7: 5,055,211 km (0.051 R)
• M8: 5,546,790 km (0.045 R)
• M9: 6,918,004 km (0.031 R)
• M10: 7,582,966 km (0.116 R)
• M11: 8,817,747 km (0.073 R)
• M12: 9,567,083 km (0.049 R)
• M13: 10,536,178 km (0.083 R)
• M14: 12,873,645 km (0.12 R)
• M15: 15,078,418 km (0.076 R)
• M16: 15,772,403 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.2

Radius: 8.8

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.5 AU - 2.48 AU

Year: 1973 Days

Day: 11.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,821,941 km

• M1: 109,506 km (0.077 R)
• M2: 391,049 km (0.096 R)
• M3: 951,293 km (0.055 R)
• M4: 1,738,626 km (0.081 R)
• M5: 2,448,169 km (0.117 R)
• M6: 3,244,479 km (0.054 R)
• M7: 4,245,588 km (0.084 R)
• M8: 4,987,743 km (0.112 R)
• M9: 5,641,784 km (0.05 R)
• M10: 5,989,600 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.6

Radius: 14.4

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.66 AU - 2.5 AU

Year: 2109 Days

Day: 9.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 69,821,941 km

• M1: 179,069 km (0.115 R)
• M2: 652,696 km (0.095 R)
• M3: 1,162,375 km (0.096 R)
• M4: 1,678,638 km (0.087 R)
• M5: 2,135,958 km (0.106 R)
• M6: 2,649,229 km (0.067 R)
• M7: 3,620,418 km (0.077 R)
• M8: 4,101,674 km (0.043 R)
• M9: 5,736,630 km (0.093 R)
• M10: 7,893,232 km (0.104 R)
• M11: 9,614,954 km (0.086 R)
• M12: 11,380,060 km (0.119 R)
• M13: 12,504,736 km (0.085 R)
• M14: 15,591,988 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.9

Radius: 13.3

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.79 AU - 2.63 AU

Year: 2309 Days

Day: 9.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 132.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 69,821,941 km

• M1: 165,455 km (0.047 R)
• M2: 784,192 km (0.093 R)
• M3: 1,239,269 km (0.062 R)
• M4: 1,705,266 km (0.099 R)
• M5: 2,301,713 km (0.095 R)
• M6: 3,449,727 km (0.055 R)
• M7: 3,884,758 km (0.12 R)
• M8: 6,151,165 km (0.075 R)
• M9: 7,539,284 km (0.089 R)
• M10: 9,253,077 km (0.108 R)
• M11: 11,141,750 km (0.095 R)
• M12: 12,757,557 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.9

Radius: 9

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.32 AU - 2.76 AU

Year: 2846 Days

Day: 10.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 69,821,941 km

• M1: 113,994 km (0.11 R)
• M2: 482,154 km (0.101 R)
• M3: 869,164 km (0.099 R)
• M4: 1,183,319 km (0.036 R)
• M5: 1,599,351 km (0.11 R)
• M6: 2,514,142 km (0.108 R)
• M7: 3,073,189 km (0.106 R)
• M8: 3,375,526 km (0.12 R)
• M9: 3,866,656 km (0.092 R)
• M10: 4,862,828 km (0.068 R)
• M11: 5,275,120 km (0.084 R)
• M12: 7,115,623 km (0.114 R)
• M13: 7,573,841 km (0.07 R)
• M14: 8,389,897 km (0.051 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.1

Radius: 7.7

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.01 AU - 7.27 AU

Year: 12027 Days

Day: 22 Hours

Environment

Temp: -228 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 69,821,941 km

• M1: 95,743 km (0.105 R)
• M2: 360,830 km (0.071 R)
• M3: 650,452 km (0.092 R)
• M4: 1,043,296 km (0.061 R)
• M5: 1,432,998 km (0.089 R)
• M6: 2,348,238 km (0.076 R)
• M7: 2,909,080 km (0.085 R)
• M8: 3,530,510 km (0.116 R)
• M9: 4,010,420 km (0.083 R)
• M10: 4,686,004 km (0.093 R)
• M11: 5,608,125 km (0.073 R)
• M12: 7,046,209 km (0.088 R)
• M13: 8,389,449 km (0.104 R)
• M14: 8,904,664 km (0.076 R)
• M15: 10,577,766 km (0.089 R)
• M16: 11,630,786 km (0.117 R)
• M17: 12,035,747 km (0.089 R)
• M18: 12,450,133 km (0.03 R)
• M19: 12,752,022 km (0.068 R)
• M20: 13,120,631 km (0.098 R)
• M21: 14,733,445 km (0.112 R)
• M22: 15,414,265 km (0.1 R)
• M23: 18,193,195 km (0.116 R)
• M24: 20,526,473 km (0.106 R)
• M25: 21,983,258 km (0.041 R)
• M26: 24,436,513 km (0.053 R)
• M27: 25,101,176 km (0.062 R)
• M28: 25,583,330 km (0.102 R)
• M29: 27,370,127 km (0.102 R)
• M30: 30,969,452 km (0.083 R)
• M31: 31,747,660 km (0.112 R)
• M32: 33,112,142 km (0.119 R)
• M33: 38,705,457 km (0.089 R)
• M34: 41,455,964 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.7

Radius: 7.6

Gravity: 12.93 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.47 AU - 10.15 AU

Year: 16839 Days

Day: 17.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 69,821,941 km

• M1: 97,089 km (0.111 R)
• M2: 528,828 km (0.084 R)
• M3: 1,171,052 km (0.116 R)
• M4: 2,053,530 km (0.085 R)
• M5: 2,982,682 km (0.109 R)
• M6: 3,402,304 km (0.082 R)
• M7: 3,890,442 km (0.106 R)
• M8: 4,167,348 km (0.103 R)
• M9: 5,561,301 km (0.088 R)
• M10: 8,551,613 km (0.105 R)
• M11: 10,952,509 km (0.085 R)
• M12: 12,471,376 km (0.076 R)
• M13: 15,382,700 km (0.065 R)
• M14: 17,364,124 km (0.043 R)
• M15: 18,032,527 km (0.072 R)
• M16: 19,420,646 km (0.095 R)
• M17: 21,348,963 km (0.117 R)
• M18: 34,082,733 km (0.096 R)
• M19: 44,290,544 km (0.075 R)
• M20: 45,852,047 km (0.117 R)
• M21: 47,936,543 km (0.067 R)
• M22: 49,416,066 km (0.115 R)
• M23: 51,435,787 km (0.104 R)
• M24: 54,923,362 km (0.114 R)
• M25: 64,325,140 km (0.095 R)
• M26: 66,934,126 km (0.09 R)
• M27: 68,781,211 km (0.053 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 11,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit