🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.2

Radius: 9.4

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.8 AU - 1.16 AU

Year: 682 Days

Day: 8.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 59,714,879 km

• M1: 116,836 km (0.109 R)
• M2: 480,359 km (0.065 R)
• M3: 955,781 km (0.072 R)
• M4: 1,255,874 km (0.088 R)
• M5: 1,600,398 km (0.047 R)
• M6: 3,014,247 km (0.109 R)
• M7: 4,445,750 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.6

Radius: 8.3

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.82 AU - 1.16 AU

Year: 692 Days

Day: 13.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 59,714,879 km

• M1: 103,372 km (0.07 R)
• M2: 453,581 km (0.111 R)
• M3: 810,970 km (0.084 R)
• M4: 1,137,692 km (0.108 R)
• M5: 2,092,575 km (0.094 R)
• M6: 2,606,593 km (0.071 R)
• M7: 3,101,313 km (0.031 R)
• M8: 3,560,130 km (0.118 R)
• M9: 3,914,976 km (0.075 R)
• M10: 4,613,449 km (0.117 R)
• M11: 5,978,380 km (0.109 R)
• M12: 7,254,150 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.7

Radius: 8.8

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.86 AU - 1.3 AU

Year: 789 Days

Day: 11.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,714,879 km

• M1: 109,506 km (0.1 R)
• M2: 385,514 km (0.072 R)
• M3: 683,662 km (0.116 R)
• M4: 1,097,001 km (0.085 R)
• M5: 1,479,822 km (0.087 R)
• M6: 1,849,030 km (0.108 R)
• M7: 2,156,453 km (0.104 R)
• M8: 2,797,181 km (0.099 R)
• M9: 3,442,546 km (0.041 R)
• M10: 3,925,747 km (0.057 R)
• M11: 4,302,285 km (0.047 R)
• M12: 4,830,964 km (0.092 R)
• M13: 5,832,223 km (0.111 R)
• M14: 6,883,297 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982

Radius: 12.4

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.05 AU - 1.49 AU

Year: 1006 Days

Day: 6.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 59,714,879 km

• M1: 154,235 km (0.034 R)
• M2: 553,961 km (0.07 R)
• M3: 966,851 km (0.094 R)
• M4: 1,398,441 km (0.09 R)
• M5: 1,910,963 km (0.053 R)
• M6: 2,930,473 km (0.071 R)
• M7: 3,366,550 km (0.085 R)
• M8: 3,960,604 km (0.095 R)
• M9: 5,380,138 km (0.037 R)
• M10: 6,399,498 km (0.067 R)
• M11: 6,822,560 km (0.112 R)
• M12: 7,543,473 km (0.081 R)
• M13: 8,425,053 km (0.079 R)
• M14: 9,167,058 km (0.086 R)
• M15: 9,952,148 km (0.03 R)
• M16: 11,518,737 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.5

Radius: 11.1

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.58 AU - 2.18 AU

Year: 1812 Days

Day: 9.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 59,714,879 km

• M1: 138,378 km (0.084 R)
• M2: 546,481 km (0.105 R)
• M3: 1,012,030 km (0.096 R)
• M4: 1,563,447 km (0.091 R)
• M5: 1,998,777 km (0.115 R)
• M6: 5,274,971 km (0.097 R)
• M7: 7,075,381 km (0.113 R)
• M8: 7,719,101 km (0.11 R)
• M9: 9,617,049 km (0.096 R)
• M10: 12,473,321 km (0.118 R)
• M11: 13,879,391 km (0.1 R)
• M12: 14,843,849 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.4

Radius: 9.6

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.43 AU - 2.43 AU

Year: 2663 Days

Day: 11.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 59,714,879 km

• M1: 121,324 km (0.092 R)
• M2: 431,889 km (0.079 R)
• M3: 740,210 km (0.105 R)
• M4: 1,044,044 km (0.064 R)
• M5: 1,898,547 km (0.113 R)
• M6: 3,318,380 km (0.062 R)
• M7: 4,100,926 km (0.095 R)
• M8: 4,795,210 km (0.099 R)
• M9: 5,322,094 km (0.111 R)
• M10: 7,655,671 km (0.087 R)
• M11: 8,616,089 km (0.092 R)
• M12: 9,687,360 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.9

Radius: 4.9

Gravity: 39.19 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.19 AU - 7.97 AU

Year: 11864 Days

Day: 23.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 59,714,879 km

• M1: 60,886 km (0.117 R)
• M2: 239,057 km (0.063 R)
• M3: 426,504 km (0.103 R)
• M4: 1,471,145 km (0.114 R)
• M5: 1,907,822 km (0.099 R)
• M6: 3,181,648 km (0.091 R)
• M7: 3,491,764 km (0.116 R)
• M8: 4,142,365 km (0.085 R)
• M9: 4,512,171 km (0.058 R)
• M10: 5,005,096 km (0.104 R)
• M11: 5,680,082 km (0.116 R)
• M12: 5,981,820 km (0.094 R)
• M13: 6,254,388 km (0.111 R)
• M14: 7,562,472 km (0.038 R)
• M15: 9,042,892 km (0.082 R)
• M16: 10,094,565 km (0.048 R)
• M17: 10,537,076 km (0.105 R)
• M18: 11,225,076 km (0.089 R)
• M19: 15,919,757 km (0.098 R)
• M20: 18,570,930 km (0.077 R)
• M21: 19,234,845 km (0.083 R)
• M22: 20,875,036 km (0.117 R)
• M23: 22,419,485 km (0.112 R)
• M24: 22,699,831 km (0.09 R)
• M25: 22,887,876 km (0.08 R)
• M26: 25,938,775 km (0.081 R)
• M27: 26,872,714 km (0.119 R)
• M28: 30,948,658 km (0.071 R)
• M29: 33,435,872 km (0.047 R)
• M30: 33,924,309 km (0.076 R)
• M31: 34,541,550 km (0.079 R)
• M32: 35,166,121 km (0.091 R)
• M33: 37,740,102 km (0.097 R)
• M34: 40,299,123 km (0.082 R)
• M35: 41,550,659 km (0.116 R)
• M36: 44,571,339 km (0.085 R)
• M37: 47,121,235 km (0.114 R)
• M38: 47,889,420 km (0.12 R)
• M39: 49,135,720 km (0.105 R)
• M40: 53,004,022 km (0.068 R)
• M41: 53,169,477 km (0.099 R)
• M42: 55,863,734 km (0.104 R)
• M43: 56,723,922 km (0.113 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 16,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit