🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.51 AU - 0.75 AU

Year: 175 Days

Day: 46.6 Hours

Environment

Temp: 210 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,050,628 km

• M1: 300,991 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.19 AU - 1.63 AU

Year: 586 Days

Day: 38.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,050,628 km

• M1: 339,587 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.36 AU - 1.6 AU

Year: 630 Days

Day: 37.1 Hours

Environment

Temp: -17 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,050,628 km

• M1: 1,303,147 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.58 AU - 2.6 AU

Year: 1057 Days

Day: 46.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,050,628 km

• M1: 369,806 km (0.108 R)
• M2: 1,062,294 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.71 AU - 3.33 AU

Year: 1836 Days

Day: 36.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,050,628 km

• M1: 53,107 km (0.064 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.45 AU - 4.05 AU

Year: 2541 Days

Day: 14.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,050,628 km

• M1: 1,524,851 km (0.117 R)
• M2: 1,840,802 km (0.05 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.36 AU - 5.94 AU

Year: 4089 Days

Day: 13.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.4

Radius: 15

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.12 AU - 9.34 AU

Year: 9810 Days

Day: 7.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,050,628 km

• M1: 199,713 km (0.09 R)
• M2: 455,974 km (0.086 R)
• M3: 1,026,241 km (0.033 R)
• M4: 1,426,715 km (0.118 R)
• M5: 1,802,056 km (0.073 R)
• M6: 2,342,553 km (0.062 R)
• M7: 2,478,687 km (0.1 R)
• M8: 2,759,183 km (0.104 R)
• M9: 3,382,109 km (0.094 R)
• M10: 4,279,995 km (0.09 R)
• M11: 4,686,901 km (0.037 R)
• M12: 4,930,147 km (0.093 R)
• M13: 5,501,910 km (0.081 R)
• M14: 5,944,720 km (0.053 R)
• M15: 6,553,284 km (0.099 R)
• M16: 6,786,657 km (0.1 R)
• M17: 7,062,366 km (0.104 R)
• M18: 8,202,451 km (0.107 R)
• M19: 8,370,150 km (0.111 R)
• M20: 8,496,561 km (0.098 R)
• M21: 8,965,550 km (0.056 R)
• M22: 9,575,012 km (0.09 R)
• M23: 9,840,249 km (0.095 R)
• M24: 10,197,788 km (0.098 R)
• M25: 10,378,203 km (0.096 R)
• M26: 10,833,728 km (0.117 R)
• M27: 11,249,461 km (0.117 R)
• M28: 11,389,185 km (0.093 R)
• M29: 12,239,799 km (0.077 R)
• M30: 12,624,415 km (0.055 R)
• M31: 12,769,674 km (0.083 R)
• M32: 13,208,894 km (0.108 R)
• M33: 13,702,866 km (0.036 R)
• M34: 15,582,563 km (0.1 R)
• M35: 15,738,444 km (0.047 R)
• M36: 16,897,977 km (0.085 R)
• M37: 18,358,501 km (0.059 R)
• M38: 19,410,473 km (0.118 R)
• M39: 19,915,516 km (0.107 R)
• M40: 20,254,804 km (0.111 R)
• M41: 20,595,887 km (0.114 R)
• M42: 21,804,638 km (0.089 R)
• M43: 23,273,689 km (0.064 R)
• M44: 24,713,867 km (0.113 R)
• M45: 26,492,437 km (0.117 R)
• M46: 26,678,686 km (0.039 R)
• M47: 26,865,534 km (0.109 R)
• M48: 27,052,681 km (0.039 R)
• M49: 27,679,944 km (0.101 R)
• M50: 27,805,906 km (0.1 R)
• M51: 28,058,577 km (0.081 R)
• M52: 28,311,995 km (0.1 R)
• M53: 28,629,741 km (0.1 R)
• M54: 29,140,768 km (0.064 R)
• M55: 29,461,655 km (0.075 R)
• M56: 29,783,590 km (0.044 R)
• M57: 29,977,469 km (0.06 R)
• M58: 30,236,572 km (0.09 R)
• M59: 30,366,273 km (0.055 R)
• M60: 31,214,643 km (0.117 R)
• M61: 31,806,452 km (0.116 R)
• M62: 34,685,014 km (0.105 R)
• M63: 35,914,559 km (0.052 R)
• M64: 36,052,040 km (0.112 R)
• M65: 36,603,757 km (0.119 R)
• M66: 37,436,718 km (0.073 R)
• M67: 37,645,855 km (0.036 R)
• M68: 38,135,639 km (0.115 R)
• M69: 39,404,378 km (0.105 R)
• M70: 39,546,197 km (0.081 R)
• M71: 40,758,688 km (0.115 R)
• M72: 41,549,761 km (0.115 R)
• M73: 42,128,256 km (0.092 R)
• M74: 42,563,885 km (0.107 R)
• M75: 46,326,721 km (0.058 R)
• M76: 46,701,314 km (0.091 R)
• M77: 47,001,706 km (0.094 R)
• M78: 49,964,342 km (0.047 R)
• M79: 50,965,302 km (0.109 R)
• M80: 51,352,012 km (0.069 R)
• M81: 51,972,843 km (0.098 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 10,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit