🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.87 AU - 1.07 AU

Year: 403 Days

Day: 29.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,158,050 km

• M1: 231,428 km (0.027 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.8

Radius: 13.2

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.47 AU - 4.09 AU

Year: 3100 Days

Day: 12.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 62,158,050 km

• M1: 164,258 km (0.101 R)
• M2: 703,260 km (0.047 R)
• M3: 1,295,667 km (0.092 R)
• M4: 1,813,425 km (0.071 R)
• M5: 2,300,666 km (0.045 R)
• M6: 2,773,395 km (0.106 R)
• M7: 3,936,518 km (0.072 R)
• M8: 4,436,325 km (0.112 R)
• M9: 5,402,428 km (0.051 R)
• M10: 5,997,079 km (0.102 R)
• M11: 6,556,276 km (0.102 R)
• M12: 7,346,602 km (0.112 R)
• M13: 8,414,880 km (0.068 R)
• M14: 8,921,718 km (0.11 R)
• M15: 9,858,200 km (0.102 R)
• M16: 10,386,131 km (0.059 R)
• M17: 11,308,253 km (0.041 R)
• M18: 11,808,807 km (0.108 R)
• M19: 12,567,119 km (0.049 R)
• M20: 14,763,963 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.5

Radius: 10.6

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.15 AU - 6.71 AU

Year: 5337 Days

Day: 7 Hours

Environment

Temp: -170 °C

Axial Tilt: 122.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 62,158,050 km

• M1: 131,796 km (0.076 R)
• M2: 496,216 km (0.105 R)
• M3: 1,051,075 km (0.096 R)
• M4: 1,382,284 km (0.071 R)
• M5: 1,735,036 km (0.068 R)
• M6: 2,091,528 km (0.114 R)
• M7: 2,529,550 km (0.09 R)
• M8: 2,991,808 km (0.098 R)
• M9: 3,510,164 km (0.108 R)
• M10: 6,954,207 km (0.098 R)
• M11: 7,622,760 km (0.063 R)
• M12: 9,682,722 km (0.08 R)
• M13: 10,346,039 km (0.097 R)
• M14: 11,716,954 km (0.069 R)
• M15: 12,663,609 km (0.096 R)
• M16: 14,816,323 km (0.067 R)
• M17: 15,809,653 km (0.083 R)
• M18: 17,024,088 km (0.069 R)
• M19: 17,745,299 km (0.092 R)
• M20: 19,442,637 km (0.099 R)
• M21: 20,700,306 km (0.107 R)
• M22: 21,661,024 km (0.097 R)
• M23: 22,294,271 km (0.079 R)
• M24: 23,819,571 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.4

Radius: 8.4

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.23 AU - 7.63 AU

Year: 7694 Days

Day: 7.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 62,158,050 km

• M1: 107,112 km (0.077 R)
• M2: 422,614 km (0.078 R)
• M3: 717,471 km (0.115 R)
• M4: 1,028,186 km (0.059 R)
• M5: 1,312,123 km (0.097 R)
• M6: 1,612,815 km (0.048 R)
• M7: 1,905,129 km (0.096 R)
• M8: 2,173,507 km (0.12 R)
• M9: 2,858,217 km (0.108 R)
• M10: 4,053,803 km (0.072 R)
• M11: 4,827,074 km (0.103 R)
• M12: 5,385,823 km (0.091 R)
• M13: 5,986,907 km (0.106 R)
• M14: 6,857,118 km (0.051 R)
• M15: 7,221,089 km (0.093 R)
• M16: 12,705,198 km (0.112 R)
• M17: 13,103,577 km (0.113 R)
• M18: 16,538,344 km (0.04 R)
• M19: 17,991,238 km (0.113 R)
• M20: 18,748,652 km (0.098 R)
• M21: 21,357,490 km (0.08 R)
• M22: 22,350,221 km (0.101 R)
• M23: 23,821,367 km (0.094 R)
• M24: 26,711,448 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.4

Radius: 9.3

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.82 AU - 9.02 AU

Year: 11236 Days

Day: 12.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 62,158,050 km

• M1: 191,336 km (0.109 R)
• M2: 524,341 km (0.117 R)
• M3: 992,582 km (0.119 R)
• M4: 1,419,235 km (0.097 R)
• M5: 1,903,783 km (0.114 R)
• M6: 2,495,741 km (0.087 R)
• M7: 3,011,106 km (0.039 R)
• M8: 3,501,488 km (0.1 R)
• M9: 3,815,643 km (0.11 R)
• M10: 5,845,537 km (0.098 R)
• M11: 6,150,716 km (0.034 R)
• M12: 6,719,488 km (0.071 R)
• M13: 7,758,295 km (0.077 R)
• M14: 8,169,091 km (0.071 R)
• M15: 11,516,493 km (0.052 R)
• M16: 11,997,300 km (0.037 R)
• M17: 12,828,616 km (0.103 R)
• M18: 13,995,928 km (0.107 R)
• M19: 14,298,564 km (0.075 R)
• M20: 15,424,438 km (0.092 R)
• M21: 17,500,109 km (0.114 R)
• M22: 18,423,726 km (0.113 R)
• M23: 20,367,600 km (0.096 R)
• M24: 21,229,883 km (0.115 R)
• M25: 24,396,271 km (0.116 R)
• M26: 25,548,025 km (0.032 R)
• M27: 25,909,603 km (0.098 R)
• M28: 27,014,982 km (0.072 R)
• M29: 29,616,489 km (0.111 R)
• M30: 29,915,385 km (0.119 R)
• M31: 33,770,672 km (0.107 R)
• M32: 34,096,945 km (0.096 R)
• M33: 35,648,125 km (0.032 R)
• M34: 36,440,994 km (0.105 R)
• M35: 40,583,060 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.3

Radius: 6.8

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 10.93 AU - 11.85 AU

Year: 16212 Days

Day: 23.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 62,158,050 km

• M1: 84,822 km (0.099 R)
• M2: 308,172 km (0.052 R)
• M3: 612,005 km (0.108 R)
• M4: 1,088,325 km (0.067 R)
• M5: 1,479,074 km (0.09 R)
• M6: 2,256,534 km (0.107 R)
• M7: 2,779,977 km (0.114 R)
• M8: 5,039,354 km (0.1 R)
• M9: 6,006,355 km (0.097 R)
• M10: 6,394,112 km (0.087 R)
• M11: 7,703,094 km (0.1 R)
• M12: 9,030,775 km (0.092 R)
• M13: 10,559,814 km (0.075 R)
• M14: 12,438,913 km (0.11 R)
• M15: 12,751,423 km (0.049 R)
• M16: 14,530,142 km (0.095 R)
• M17: 16,393,533 km (0.118 R)
• M18: 16,997,460 km (0.094 R)
• M19: 17,382,525 km (0.042 R)
• M20: 20,070,649 km (0.112 R)
• M21: 20,587,360 km (0.087 R)
• M22: 26,050,375 km (0.114 R)
• M23: 33,839,188 km (0.085 R)
• M24: 39,858,408 km (0.102 R)
• M25: 48,222,126 km (0.1 R)
• M26: 49,460,347 km (0.101 R)
• M27: 51,677,836 km (0.104 R)
• M28: 53,301,871 km (0.109 R)
• M29: 56,310,434 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.6

Radius: 4.2

Gravity: 25.77 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 10.69 AU - 13.85 AU

Year: 18127 Days

Day: 22.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 62,158,050 km

• M1: 52,210 km (0.079 R)
• M2: 219,011 km (0.109 R)
• M3: 426,653 km (0.107 R)
• M4: 1,082,041 km (0.104 R)
• M5: 1,288,337 km (0.116 R)
• M6: 1,712,447 km (0.092 R)
• M7: 1,993,392 km (0.116 R)
• M8: 2,263,865 km (0.083 R)
• M9: 2,471,806 km (0.082 R)
• M10: 2,602,554 km (0.086 R)
• M11: 3,122,108 km (0.098 R)
• M12: 3,380,014 km (0.065 R)
• M13: 3,596,333 km (0.064 R)
• M14: 4,719,514 km (0.116 R)
• M15: 7,768,917 km (0.105 R)
• M16: 8,535,307 km (0.092 R)
• M17: 9,723,413 km (0.11 R)
• M18: 10,105,785 km (0.088 R)
• M19: 10,272,736 km (0.109 R)
• M20: 14,288,242 km (0.031 R)
• M21: 14,782,214 km (0.119 R)
• M22: 16,104,959 km (0.11 R)
• M23: 16,562,878 km (0.112 R)
• M24: 21,537,605 km (0.092 R)
• M25: 28,516,197 km (0.116 R)
• M26: 32,089,491 km (0.058 R)
• M27: 34,045,483 km (0.112 R)
• M28: 34,672,598 km (0.03 R)
• M29: 35,179,884 km (0.115 R)
• M30: 42,375,542 km (0.069 R)
• M31: 47,629,120 km (0.051 R)
• M32: 48,887,986 km (0.103 R)
• M33: 57,438,701 km (0.09 R)
• M34: 59,767,341 km (0.089 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 18,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit