🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.18 AU - 1.32 AU

Year: 508 Days

Day: 18.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,161,015 km

• M1: 143,315 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.27 AU - 1.43 AU

Year: 570 Days

Day: 34.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,161,015 km

• M1: 653,743 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.16 AU - 1.84 AU

Year: 668 Days

Day: 39 Hours

Environment

Temp: -34 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.46 AU - 2.54 AU

Year: 1437 Days

Day: 34 Hours

Environment

Temp: -94 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.53 AU - 4.15 AU

Year: 2218 Days

Day: 20.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.85 AU - 4.09 AU

Year: 2875 Days

Day: 33.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.7

Radius: 11.6

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 10.54 AU - 11.64 AU

Year: 13422 Days

Day: 6 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,161,015 km

• M1: 148,999 km (0.097 R)
• M2: 568,322 km (0.074 R)
• M3: 1,233,135 km (0.112 R)
• M4: 1,575,714 km (0.106 R)
• M5: 1,745,957 km (0.047 R)
• M6: 1,922,333 km (0.104 R)
• M7: 2,184,877 km (0.094 R)
• M8: 2,773,993 km (0.056 R)
• M9: 2,862,106 km (0.096 R)
• M10: 3,505,527 km (0.102 R)
• M11: 4,092,250 km (0.064 R)
• M12: 5,319,401 km (0.089 R)
• M13: 5,429,505 km (0.071 R)
• M14: 5,540,656 km (0.083 R)
• M15: 6,068,737 km (0.108 R)
• M16: 6,338,761 km (0.072 R)
• M17: 6,652,468 km (0.088 R)
• M18: 6,971,111 km (0.088 R)
• M19: 8,552,660 km (0.116 R)
• M20: 9,339,245 km (0.108 R)
• M21: 9,428,107 km (0.113 R)
• M22: 11,122,003 km (0.09 R)
• M23: 11,835,286 km (0.117 R)
• M24: 12,416,474 km (0.078 R)
• M25: 12,514,311 km (0.089 R)
• M26: 13,758,217 km (0.036 R)
• M27: 14,678,094 km (0.088 R)
• M28: 14,937,198 km (0.104 R)
• M29: 15,093,378 km (0.03 R)
• M30: 15,512,551 km (0.088 R)
• M31: 16,041,828 km (0.046 R)
• M32: 16,900,969 km (0.076 R)
• M33: 17,118,185 km (0.114 R)
• M34: 17,390,902 km (0.106 R)
• M35: 17,500,408 km (0.104 R)
• M36: 18,217,729 km (0.116 R)
• M37: 18,663,980 km (0.055 R)
• M38: 19,226,917 km (0.113 R)
• M39: 19,453,707 km (0.07 R)
• M40: 19,738,242 km (0.077 R)
• M41: 22,242,810 km (0.096 R)
• M42: 22,779,567 km (0.114 R)
• M43: 22,899,544 km (0.097 R)
• M44: 23,260,375 km (0.105 R)
• M45: 23,744,473 km (0.074 R)
• M46: 24,784,178 km (0.055 R)
• M47: 25,092,799 km (0.095 R)
• M48: 25,776,312 km (0.081 R)
• M49: 26,655,199 km (0.105 R)
• M50: 29,480,355 km (0.12 R)
• M51: 29,611,103 km (0.054 R)
• M52: 31,327,290 km (0.095 R)
• M53: 31,460,731 km (0.094 R)
• M54: 31,661,043 km (0.081 R)
• M55: 31,995,993 km (0.095 R)
• M56: 32,130,331 km (0.052 R)
• M57: 33,483,594 km (0.047 R)
• M58: 33,688,244 km (0.099 R)
• M59: 34,855,556 km (0.098 R)
• M60: 35,617,907 km (0.118 R)
• M61: 35,896,458 km (0.062 R)
• M62: 37,229,674 km (0.073 R)
• M63: 37,512,414 km (0.051 R)
• M64: 38,222,256 km (0.113 R)
• M65: 38,507,539 km (0.07 R)
• M66: 39,223,664 km (0.046 R)
• M67: 39,511,341 km (0.094 R)
• M68: 41,033,350 km (0.106 R)
• M69: 41,544,825 km (0.105 R)
• M70: 41,618,128 km (0.115 R)
• M71: 42,648,259 km (0.069 R)
• M72: 43,686,617 km (0.067 R)
• M73: 43,910,266 km (0.117 R)
• M74: 44,733,503 km (0.087 R)
• M75: 45,561,677 km (0.093 R)
• M76: 47,309,878 km (0.081 R)
• M77: 47,539,511 km (0.106 R)
• M78: 48,925,236 km (0.095 R)
• M79: 49,002,578 km (0.102 R)
• M80: 49,467,528 km (0.03 R)
• M81: 49,545,319 km (0.093 R)
• M82: 49,622,960 km (0.069 R)
• M83: 50,402,066 km (0.11 R)
• M84: 51,106,821 km (0.088 R)
• M85: 51,814,868 km (0.087 R)
• M86: 52,367,782 km (0.074 R)
• M87: 52,605,343 km (0.085 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 17,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit