🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.87 AU - 0.99 AU

Year: 315 Days

Day: 16 Hours

Environment

Temp: 182 °C

Axial Tilt: 69.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,557,764 km

• M1: 349,311 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.91 AU - 1.45 AU

Year: 451 Days

Day: 45.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.24 AU - 1.4 AU

Year: 533 Days

Day: 20.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.74 AU - 1.84 AU

Year: 842 Days

Day: 46.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.83 AU - 2.27 AU

Year: 1032 Days

Day: 28.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.11 AU - 2.29 AU

Year: 1147 Days

Day: 44.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.48 AU - 2.54 AU

Year: 1398 Days

Day: 44.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,557,764 km

• M1: 588,069 km (0.095 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.59 AU - 3.95 AU

Year: 2573 Days

Day: 12.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.51 AU - 4.37 AU

Year: 2749 Days

Day: 21.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428

Radius: 12.9

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.87 AU - 7.03 AU

Year: 6440 Days

Day: 12.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,557,764 km

• M1: 165,455 km (0.102 R)
• M2: 259,552 km (0.051 R)
• M3: 376,837 km (0.075 R)
• M4: 490,083 km (0.08 R)
• M5: 585,077 km (0.119 R)
• M6: 772,374 km (0.119 R)
• M7: 953,986 km (0.065 R)
• M8: 1,036,414 km (0.054 R)
• M9: 1,121,685 km (0.079 R)
• M10: 1,224,309 km (0.109 R)
• M11: 1,701,825 km (0.051 R)
• M12: 1,821,504 km (0.108 R)
• M13: 2,309,941 km (0.108 R)
• M14: 2,879,310 km (0.079 R)
• M15: 3,233,109 km (0.118 R)
• M16: 3,579,129 km (0.049 R)
• M17: 3,689,831 km (0.079 R)
• M18: 4,760,952 km (0.111 R)
• M19: 4,858,490 km (0.059 R)
• M20: 4,981,459 km (0.095 R)
• M21: 5,130,309 km (0.096 R)
• M22: 5,585,685 km (0.059 R)
• M23: 5,792,430 km (0.052 R)
• M24: 6,001,567 km (0.063 R)
• M25: 6,293,433 km (0.069 R)
• M26: 6,373,767 km (0.078 R)
• M27: 6,891,076 km (0.096 R)
• M28: 7,001,779 km (0.09 R)
• M29: 7,140,905 km (0.054 R)
• M30: 7,450,273 km (0.095 R)
• M31: 7,821,575 km (0.055 R)
• M32: 8,316,445 km (0.117 R)
• M33: 8,582,430 km (0.044 R)
• M34: 8,791,418 km (0.026 R)
• M35: 9,305,885 km (0.077 R)
• M36: 9,986,256 km (0.077 R)
• M37: 10,618,606 km (0.109 R)
• M38: 10,939,793 km (0.08 R)
• M39: 11,199,046 km (0.075 R)
• M40: 12,155,725 km (0.108 R)
• M41: 12,323,274 km (0.053 R)
• M42: 12,694,726 km (0.115 R)
• M43: 13,035,659 km (0.053 R)
• M44: 13,517,963 km (0.092 R)
• M45: 13,936,089 km (0.118 R)
• M46: 14,429,313 km (0.107 R)
• M47: 14,749,452 km (0.075 R)
• M48: 15,650,929 km (0.102 R)
• M49: 16,905,607 km (0.113 R)
• M50: 17,205,550 km (0.116 R)
• M51: 17,469,441 km (0.116 R)
• M52: 17,734,528 km (0.106 R)
• M53: 18,039,409 km (0.091 R)
• M54: 18,269,042 km (0.093 R)
• M55: 18,422,679 km (0.071 R)
• M56: 18,538,318 km (0.102 R)
• M57: 18,731,449 km (0.06 R)
• M58: 18,847,537 km (0.09 R)
• M59: 19,549,749 km (0.106 R)
• M60: 20,859,329 km (0.033 R)
• M61: 21,140,722 km (0.106 R)
• M62: 21,342,530 km (0.056 R)
• M63: 22,156,193 km (0.118 R)
• M64: 22,484,410 km (0.076 R)
• M65: 22,690,407 km (0.111 R)
• M66: 24,742,291 km (0.065 R)
• M67: 24,912,384 km (0.092 R)
• M68: 25,082,925 km (0.045 R)
• M69: 25,425,056 km (0.1 R)
• M70: 26,027,636 km (0.071 R)
• M71: 26,157,337 km (0.057 R)
• M72: 27,027,847 km (0.084 R)
• M73: 29,020,790 km (0.061 R)
• M74: 29,200,158 km (0.108 R)
• M75: 29,290,066 km (0.087 R)
• M76: 29,831,162 km (0.097 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 17,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit