🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.54 AU - 0.56 AU

Year: 125 Days

Day: 30.9 Hours

Environment

Temp: 348 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.59 AU - 0.67 AU

Year: 153 Days

Day: 37.8 Hours

Environment

Temp: 289 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.81 AU - 1.19 AU

Year: 307 Days

Day: 38.9 Hours

Environment

Temp: 252 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.97 AU - 2.05 AU

Year: 873 Days

Day: 25 Hours

Environment

Temp: 33 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.92 AU - 2.28 AU

Year: 933 Days

Day: 37.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.02 AU - 2.7 AU

Year: 1111 Days

Day: 16 Hours

Environment

Temp: 5 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.13 AU - 3.45 AU

Year: 1428 Days

Day: 25.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.46 AU - 3.42 AU

Year: 1545 Days

Day: 47.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,437,442 km

• M1: 1,605,484 km (0.106 R)

Planet 9 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.65 AU - 3.51 AU

Year: 1657 Days

Day: 21.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.5

Radius: 8.5

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.29 AU - 11.07 AU

Year: 9231 Days

Day: 7.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,437,442 km

• M1: 107,112 km (0.091 R)
• M2: 195,375 km (0.087 R)
• M3: 313,408 km (0.102 R)
• M4: 447,148 km (0.12 R)
• M5: 528,828 km (0.094 R)
• M6: 757,264 km (0.062 R)
• M7: 944,411 km (0.116 R)
• M8: 1,204,263 km (0.098 R)
• M9: 1,282,802 km (0.111 R)
• M10: 1,507,647 km (0.062 R)
• M11: 1,657,395 km (0.117 R)
• M12: 1,767,349 km (0.085 R)
• M13: 1,971,700 km (0.102 R)
• M14: 2,304,705 km (0.045 R)
• M15: 2,553,486 km (0.061 R)
• M16: 2,732,854 km (0.101 R)
• M17: 3,023,074 km (0.049 R)
• M18: 3,185,687 km (0.038 R)
• M19: 3,378,967 km (0.102 R)
• M20: 3,463,041 km (0.062 R)
• M21: 3,519,440 km (0.049 R)
• M22: 3,719,452 km (0.111 R)
• M23: 5,285,442 km (0.042 R)
• M24: 5,547,687 km (0.088 R)
• M25: 5,780,761 km (0.049 R)
• M26: 5,881,590 km (0.034 R)
• M27: 6,016,976 km (0.045 R)
• M28: 6,815,230 km (0.097 R)
• M29: 6,993,252 km (0.108 R)
• M30: 8,093,095 km (0.096 R)
• M31: 8,205,892 km (0.097 R)
• M32: 8,701,360 km (0.118 R)
• M33: 8,817,149 km (0.072 R)
• M34: 9,245,896 km (0.069 R)
• M35: 9,442,917 km (0.094 R)
• M36: 9,721,318 km (0.075 R)
• M37: 10,002,263 km (0.107 R)
• M38: 10,326,741 km (0.105 R)
• M39: 10,490,251 km (0.059 R)
• M40: 11,658,910 km (0.105 R)
• M41: 11,871,937 km (0.107 R)
• M42: 11,957,507 km (0.054 R)
• M43: 12,172,480 km (0.115 R)
• M44: 13,354,452 km (0.061 R)
• M45: 14,026,895 km (0.086 R)
• M46: 14,527,000 km (0.111 R)
• M47: 14,756,334 km (0.036 R)
• M48: 15,544,864 km (0.104 R)
• M49: 16,251,864 km (0.094 R)
• M50: 16,489,874 km (0.12 R)
• M51: 16,873,144 km (0.116 R)
• M52: 17,259,406 km (0.113 R)
• M53: 17,844,034 km (0.106 R)
• M54: 18,584,244 km (0.104 R)
• M55: 18,982,923 km (0.071 R)
• M56: 19,133,268 km (0.047 R)
• M57: 19,283,914 km (0.089 R)
• M58: 20,503,585 km (0.043 R)
• M59: 20,812,355 km (0.064 R)
• M60: 21,643,371 km (0.054 R)
• M61: 21,747,940 km (0.086 R)
• M62: 22,538,116 km (0.096 R)
• M63: 22,644,181 km (0.087 R)
• M64: 23,230,455 km (0.12 R)
• M65: 23,284,011 km (0.077 R)
• M66: 23,391,273 km (0.117 R)
• M67: 24,092,139 km (0.094 R)
• M68: 24,200,597 km (0.085 R)
• M69: 24,854,789 km (0.086 R)
• M70: 25,957,923 km (0.104 R)
• M71: 27,755,940 km (0.114 R)
• M72: 28,211,765 km (0.112 R)
• M73: 28,383,204 km (0.092 R)
• M74: 31,233,941 km (0.083 R)
• M75: 31,411,514 km (0.057 R)
• M76: 31,589,236 km (0.101 R)
• M77: 32,184,486 km (0.059 R)
• M78: 32,603,210 km (0.057 R)
• M79: 32,783,326 km (0.065 R)
• M80: 33,688,393 km (0.115 R)
• M81: 33,809,717 km (0.076 R)
• M82: 34,174,586 km (0.078 R)
• M83: 34,540,652 km (0.092 R)
• M84: 36,452,962 km (0.06 R)
• M85: 36,639,810 km (0.045 R)
• M86: 36,764,574 km (0.1 R)
• M87: 39,034,273 km (0.106 R)
• M88: 39,993,345 km (0.098 R)
• M89: 44,171,763 km (0.082 R)

Kuiper Belt

Range: 35.7 - 63.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 18,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit