🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.22 AU - 1.3 AU

Year: 512 Days

Day: 18.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.39 AU - 1.81 AU

Year: 732 Days

Day: 37.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 101.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.3 AU - 2.74 AU

Year: 1447 Days

Day: 38.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 51.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.6

Radius: 12

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.44 AU - 6.5 AU

Year: 4627 Days

Day: 10.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,815,400 km

• M1: 163,959 km (0.051 R)
• M2: 248,183 km (0.108 R)
• M3: 396,135 km (0.067 R)
• M4: 535,560 km (0.111 R)
• M5: 622,626 km (0.073 R)
• M6: 802,593 km (0.086 R)
• M7: 1,087,277 km (0.099 R)
• M8: 1,176,587 km (0.079 R)
• M9: 1,349,373 km (0.106 R)
• M10: 1,432,100 km (0.103 R)
• M11: 1,603,091 km (0.111 R)
• M12: 1,706,014 km (0.096 R)
• M13: 1,826,590 km (0.117 R)
• M14: 1,996,982 km (0.047 R)
• M15: 2,172,909 km (0.105 R)
• M16: 2,421,242 km (0.054 R)
• M17: 2,661,496 km (0.096 R)
• M18: 3,000,185 km (0.068 R)
• M19: 3,146,941 km (0.09 R)
• M20: 3,447,932 km (0.062 R)
• M21: 3,524,526 km (0.09 R)
• M22: 4,468,638 km (0.112 R)
• M23: 4,700,515 km (0.085 R)
• M24: 5,045,039 km (0.113 R)
• M25: 5,132,553 km (0.109 R)
• M26: 5,442,520 km (0.065 R)
• M27: 5,577,308 km (0.108 R)
• M28: 6,385,585 km (0.098 R)
• M29: 6,671,167 km (0.075 R)
• M30: 7,329,099 km (0.08 R)
• M31: 7,528,064 km (0.031 R)
• M32: 7,982,393 km (0.109 R)
• M33: 9,103,479 km (0.076 R)
• M34: 9,210,292 km (0.103 R)
• M35: 9,668,959 km (0.107 R)
• M36: 10,024,703 km (0.109 R)
• M37: 10,749,205 km (0.091 R)
• M38: 10,947,123 km (0.112 R)
• M39: 11,032,245 km (0.088 R)
• M40: 11,404,145 km (0.086 R)
• M41: 11,692,869 km (0.066 R)
• M42: 11,809,106 km (0.118 R)
• M43: 11,925,793 km (0.115 R)
• M44: 12,042,778 km (0.089 R)
• M45: 12,189,534 km (0.117 R)
• M46: 12,722,850 km (0.114 R)
• M47: 12,902,218 km (0.067 R)
• M48: 13,233,577 km (0.055 R)
• M49: 13,720,369 km (0.072 R)
• M50: 14,244,111 km (0.087 R)
• M51: 15,597,822 km (0.096 R)
• M52: 15,725,878 km (0.119 R)
• M53: 15,983,037 km (0.082 R)
• M54: 16,144,453 km (0.109 R)
• M55: 16,599,230 km (0.085 R)
• M56: 16,729,979 km (0.108 R)
• M57: 17,455,080 km (0.071 R)
• M58: 17,621,283 km (0.107 R)
• M59: 17,854,955 km (0.078 R)
• M60: 18,799,815 km (0.116 R)
• M61: 19,726,125 km (0.055 R)
• M62: 19,934,066 km (0.103 R)
• M63: 20,038,336 km (0.105 R)
• M64: 20,247,324 km (0.115 R)
• M65: 20,352,042 km (0.083 R)
• M66: 20,492,066 km (0.119 R)
• M67: 20,737,706 km (0.073 R)
• M68: 21,623,325 km (0.101 R)
• M69: 21,730,437 km (0.105 R)
• M70: 22,196,584 km (0.1 R)
• M71: 22,629,819 km (0.096 R)
• M72: 22,883,837 km (0.114 R)
• M73: 22,993,043 km (0.098 R)
• M74: 23,541,319 km (0.091 R)
• M75: 24,131,034 km (0.055 R)
• M76: 24,353,486 km (0.087 R)
• M77: 24,464,937 km (0.096 R)
• M78: 24,949,933 km (0.093 R)
• M79: 25,024,732 km (0.034 R)

Asteroid Belt

Center: 5.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.4

Radius: 9.5

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.95 AU - 7.15 AU

Year: 5382 Days

Day: 8.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 33,815,400 km

• M1: 121,174 km (0.109 R)
• M2: 302,038 km (0.051 R)
• M3: 461,509 km (0.064 R)
• M4: 540,946 km (0.11 R)
• M5: 852,259 km (0.099 R)
• M6: 1,089,222 km (0.114 R)
• M7: 1,248,245 km (0.102 R)
• M8: 1,314,068 km (0.083 R)
• M9: 1,864,438 km (0.056 R)
• M10: 1,978,731 km (0.046 R)
• M11: 2,154,658 km (0.109 R)
• M12: 2,214,348 km (0.12 R)
• M13: 2,997,493 km (0.086 R)
• M14: 3,430,728 km (0.111 R)
• M15: 3,500,889 km (0.029 R)
• M16: 3,571,649 km (0.073 R)
• M17: 3,908,095 km (0.068 R)
• M18: 4,055,449 km (0.031 R)
• M19: 4,305,128 km (0.107 R)
• M20: 4,819,445 km (0.104 R)
• M21: 4,924,762 km (0.078 R)
• M22: 5,004,198 km (0.053 R)
• M23: 5,110,862 km (0.097 R)
• M24: 5,380,587 km (0.111 R)
• M25: 5,906,124 km (0.093 R)
• M26: 6,047,195 km (0.074 R)
• M27: 7,305,911 km (0.027 R)
• M28: 7,487,972 km (0.104 R)
• M29: 7,825,465 km (0.098 R)
• M30: 7,980,448 km (0.119 R)
• M31: 8,230,725 km (0.101 R)
• M32: 8,356,836 km (0.111 R)
• M33: 9,388,613 km (0.07 R)
• M34: 9,487,497 km (0.107 R)
• M35: 9,819,305 km (0.067 R)
• M36: 9,919,685 km (0.079 R)
• M37: 10,222,621 km (0.095 R)
• M38: 10,906,732 km (0.099 R)
• M39: 11,254,397 km (0.095 R)
• M40: 11,605,653 km (0.087 R)
• M41: 12,103,515 km (0.079 R)
• M42: 12,644,610 km (0.079 R)
• M43: 13,787,987 km (0.111 R)
• M44: 14,429,014 km (0.079 R)
• M45: 14,695,896 km (0.099 R)
• M46: 14,887,382 km (0.095 R)
• M47: 15,156,957 km (0.103 R)
• M48: 15,311,791 km (0.089 R)
• M49: 16,132,934 km (0.114 R)
• M50: 16,489,276 km (0.085 R)
• M51: 16,608,505 km (0.088 R)
• M52: 16,888,253 km (0.075 R)
• M53: 18,227,304 km (0.099 R)
• M54: 18,474,439 km (0.109 R)
• M55: 18,681,184 km (0.083 R)
• M56: 18,930,264 km (0.061 R)
• M57: 19,055,328 km (0.066 R)
• M58: 19,180,541 km (0.09 R)
• M59: 19,264,316 km (0.089 R)
• M60: 19,811,096 km (0.114 R)
• M61: 21,178,720 km (0.092 R)
• M62: 22,532,581 km (0.051 R)
• M63: 23,153,113 km (0.039 R)
• M64: 23,779,330 km (0.102 R)
• M65: 23,959,146 km (0.069 R)
• M66: 24,547,066 km (0.039 R)
• M67: 24,728,977 km (0.106 R)
• M68: 25,323,030 km (0.07 R)
• M69: 26,899,044 km (0.025 R)
• M70: 27,133,463 km (0.086 R)
• M71: 27,227,411 km (0.079 R)
• M72: 27,462,878 km (0.066 R)
• M73: 28,220,591 km (0.055 R)
• M74: 28,889,294 km (0.08 R)
• M75: 29,081,377 km (0.049 R)
• M76: 29,322,080 km (0.103 R)
• M77: 29,418,421 km (0.092 R)
• M78: 29,902,221 km (0.096 R)
• M79: 30,828,531 km (0.107 R)
• M80: 30,975,735 km (0.069 R)
• M81: 31,665,531 km (0.118 R)
• M82: 31,962,632 km (0.115 R)
• M83: 32,909,736 km (0.091 R)
• M84: 33,815,402 km (0.099 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 14,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit