🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.8 AU - 0.86 AU

Year: 279 Days

Day: 37 Hours

Environment

Temp: 146 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.15 AU - 1.39 AU

Year: 528 Days

Day: 15.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.24 AU - 1.42 AU

Year: 566 Days

Day: 46.7 Hours

Environment

Temp: -26 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,878,486 km

• M1: 96,790 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.19 AU - 1.59 AU

Year: 605 Days

Day: 35.7 Hours

Environment

Temp: -23 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,878,486 km

• M1: 787,483 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.39 AU - 2.23 AU

Year: 898 Days

Day: 43.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.53 AU - 2.25 AU

Year: 959 Days

Day: 40 Hours

Environment

Temp: -69 °C

Axial Tilt: 97.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.09 AU - 2.91 AU

Year: 1458 Days

Day: 18.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,878,486 km

• M1: 1,201,570 km (0.087 R)
• M2: 1,311,076 km (0.114 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.29 AU - 2.99 AU

Year: 1583 Days

Day: 45.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,878,486 km

• M1: 1,063,342 km (0.068 R)
• M2: 1,378,096 km (0.054 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.8

Radius: 9.8

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.59 AU - 6.69 AU

Year: 6313 Days

Day: 11 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,878,486 km

• M1: 127,906 km (0.12 R)
• M2: 294,109 km (0.12 R)
• M3: 394,190 km (0.075 R)
• M4: 484,548 km (0.071 R)
• M5: 717,023 km (0.12 R)
• M6: 861,833 km (0.084 R)
• M7: 969,245 km (0.092 R)
• M8: 1,081,443 km (0.064 R)
• M9: 1,249,591 km (0.094 R)
• M10: 1,462,918 km (0.08 R)
• M11: 1,611,767 km (0.113 R)
• M12: 1,805,198 km (0.117 R)
• M13: 2,130,423 km (0.109 R)
• M14: 2,698,297 km (0.102 R)
• M15: 2,952,314 km (0.057 R)
• M16: 3,118,068 km (0.112 R)
• M17: 3,434,169 km (0.106 R)
• M18: 3,760,591 km (0.067 R)
• M19: 4,071,007 km (0.11 R)
• M20: 4,716,522 km (0.106 R)
• M21: 5,480,518 km (0.105 R)
• M22: 5,597,055 km (0.11 R)
• M23: 5,832,522 km (0.116 R)
• M24: 6,131,418 km (0.082 R)
• M25: 6,466,069 km (0.043 R)
• M26: 6,558,371 km (0.064 R)
• M27: 6,713,204 km (0.11 R)
• M28: 7,121,607 km (0.083 R)
• M29: 8,028,319 km (0.075 R)
• M30: 9,143,123 km (0.108 R)
• M31: 9,948,558 km (0.091 R)
• M32: 11,626,896 km (0.11 R)
• M33: 11,776,943 km (0.116 R)
• M34: 12,154,977 km (0.076 R)
• M35: 12,536,900 km (0.085 R)
• M36: 13,195,280 km (0.082 R)
• M37: 13,469,792 km (0.06 R)
• M38: 13,548,481 km (0.104 R)
• M39: 13,627,468 km (0.119 R)
• M40: 14,224,065 km (0.119 R)
• M41: 14,344,491 km (0.104 R)
• M42: 14,505,458 km (0.098 R)
• M43: 15,114,621 km (0.089 R)
• M44: 15,401,699 km (0.115 R)
• M45: 16,821,832 km (0.103 R)
• M46: 16,949,140 km (0.109 R)
• M47: 17,076,896 km (0.107 R)
• M48: 17,162,167 km (0.104 R)
• M49: 17,461,662 km (0.06 R)
• M50: 17,590,615 km (0.109 R)
• M51: 17,935,887 km (0.097 R)
• M52: 18,152,954 km (0.066 R)
• M53: 18,240,020 km (0.117 R)
• M54: 19,428,575 km (0.105 R)
• M55: 20,054,642 km (0.114 R)
• M56: 20,869,352 km (0.114 R)
• M57: 21,648,757 km (0.052 R)
• M58: 22,344,387 km (0.037 R)
• M59: 24,475,109 km (0.055 R)
• M60: 24,571,301 km (0.075 R)
• M61: 24,908,943 km (0.101 R)
• M62: 25,588,865 km (0.093 R)
• M63: 26,274,921 km (0.106 R)
• M64: 27,265,558 km (0.102 R)
• M65: 27,365,340 km (0.088 R)
• M66: 28,016,540 km (0.063 R)
• M67: 28,571,548 km (0.095 R)
• M68: 28,774,253 km (0.053 R)
• M69: 28,875,830 km (0.093 R)
• M70: 29,385,360 km (0.118 R)
• M71: 30,000,656 km (0.054 R)
• M72: 30,568,380 km (0.03 R)
• M73: 31,296,174 km (0.103 R)
• M74: 31,767,108 km (0.048 R)
• M75: 31,924,634 km (0.114 R)
• M76: 32,557,134 km (0.116 R)
• M77: 32,662,900 km (0.04 R)
• M78: 33,193,823 km (0.069 R)
• M79: 33,513,663 km (0.082 R)
• M80: 33,834,550 km (0.034 R)
• M81: 35,399,943 km (0.083 R)
• M82: 36,218,841 km (0.059 R)
• M83: 36,548,106 km (0.067 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 13,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit