🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.1

Radius: 11.2

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.4 AU - 0.64 AU

Year: 264 Days

Day: 6.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 53,400,509 km

• M1: 139,425 km (0.045 R)
• M2: 495,319 km (0.067 R)
• M3: 1,005,447 km (0.077 R)
• M4: 1,477,279 km (0.112 R)
• M5: 1,966,464 km (0.083 R)
• M6: 2,353,922 km (0.118 R)
• M7: 3,118,667 km (0.104 R)
• M8: 3,661,707 km (0.066 R)
• M9: 4,241,698 km (0.097 R)
• M10: 4,648,155 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.4

Radius: 11.1

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.71 AU - 0.75 AU

Year: 438 Days

Day: 9.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 53,400,509 km

• M1: 138,079 km (0.027 R)
• M2: 535,560 km (0.036 R)
• M3: 979,567 km (0.085 R)
• M4: 1,368,222 km (0.076 R)
• M5: 1,921,585 km (0.073 R)
• M6: 2,662,543 km (0.078 R)
• M7: 3,348,599 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.1

Radius: 10.3

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.8 AU - 0.8 AU

Year: 503 Days

Day: 10.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 53,400,509 km

• M1: 128,205 km (0.083 R)
• M2: 667,207 km (0.109 R)
• M3: 1,062,893 km (0.091 R)
• M4: 1,781,860 km (0.111 R)
• M5: 2,201,632 km (0.117 R)
• M6: 2,530,448 km (0.043 R)
• M7: 3,053,143 km (0.07 R)
• M8: 3,440,601 km (0.091 R)
• M9: 3,835,241 km (0.107 R)
• M10: 4,427,349 km (0.063 R)
• M11: 4,850,262 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.5

Radius: 8

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.83 AU - 0.99 AU

Year: 610 Days

Day: 7.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 53,400,509 km

• M1: 99,782 km (0.03 R)
• M2: 366,066 km (0.119 R)
• M3: 818,600 km (0.077 R)
• M4: 1,371,513 km (0.074 R)
• M5: 2,561,714 km (0.069 R)
• M6: 3,182,695 km (0.102 R)
• M7: 3,479,497 km (0.09 R)
• M8: 3,911,835 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.1

Radius: 8.2

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.83 AU - 1.01 AU

Year: 620 Days

Day: 6.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,400,509 km

• M1: 102,026 km (0.045 R)
• M2: 397,631 km (0.103 R)
• M3: 808,726 km (0.066 R)
• M4: 1,330,823 km (0.065 R)
• M5: 1,594,863 km (0.068 R)
• M6: 2,070,584 km (0.06 R)
• M7: 2,669,125 km (0.081 R)
• M8: 3,293,547 km (0.072 R)
• M9: 3,862,916 km (0.087 R)
• M10: 4,164,506 km (0.115 R)
• M11: 4,437,372 km (0.09 R)
• M12: 4,987,593 km (0.116 R)
• M13: 5,279,458 km (0.083 R)
• M14: 5,897,298 km (0.055 R)
• M15: 6,223,870 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.3

Radius: 14.7

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.49 AU - 2.39 AU

Year: 1899 Days

Day: 10.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 53,400,509 km

• M1: 182,809 km (0.034 R)
• M2: 674,986 km (0.081 R)
• M3: 1,165,517 km (0.093 R)
• M4: 1,743,264 km (0.09 R)
• M5: 2,264,613 km (0.062 R)
• M6: 2,751,105 km (0.103 R)
• M7: 3,581,373 km (0.093 R)
• M8: 5,231,288 km (0.029 R)
• M9: 5,765,352 km (0.107 R)
• M10: 7,758,894 km (0.097 R)
• M11: 8,219,057 km (0.045 R)
• M12: 8,943,709 km (0.083 R)
• M13: 9,909,213 km (0.049 R)
• M14: 11,858,623 km (0.069 R)
• M15: 12,432,032 km (0.11 R)
• M16: 13,144,716 km (0.115 R)
• M17: 13,842,590 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.4

Radius: 8

Gravity: 13.13 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.19 AU - 7.03 AU

Year: 10616 Days

Day: 18.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 53,400,509 km

• M1: 99,483 km (0.097 R)
• M2: 370,704 km (0.064 R)
• M3: 714,779 km (0.071 R)
• M4: 1,195,885 km (0.099 R)
• M5: 1,946,119 km (0.066 R)
• M6: 2,231,551 km (0.114 R)
• M7: 2,865,547 km (0.09 R)
• M8: 3,909,142 km (0.108 R)
• M9: 5,186,708 km (0.051 R)
• M10: 7,169,927 km (0.09 R)
• M11: 8,399,621 km (0.035 R)
• M12: 8,919,175 km (0.075 R)
• M13: 9,662,078 km (0.098 R)
• M14: 11,327,102 km (0.101 R)
• M15: 11,670,130 km (0.088 R)
• M16: 13,682,670 km (0.083 R)
• M17: 14,402,086 km (0.11 R)
• M18: 15,774,198 km (0.06 R)
• M19: 21,436,776 km (0.066 R)
• M20: 21,873,901 km (0.113 R)
• M21: 22,139,138 km (0.111 R)
• M22: 22,947,565 km (0.081 R)
• M23: 23,405,185 km (0.086 R)
• M24: 24,814,397 km (0.061 R)
• M25: 26,379,041 km (0.096 R)
• M26: 31,691,262 km (0.06 R)
• M27: 39,738,281 km (0.062 R)
• M28: 42,558,949 km (0.106 R)
• M29: 51,037,707 km (0.085 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 15,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit