🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.62 AU - 0.78 AU

Year: 208 Days

Day: 45.8 Hours

Environment

Temp: 201 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.56 AU - 0.84 AU

Year: 208 Days

Day: 43 Hours

Environment

Temp: 211 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.69 AU - 0.77 AU

Year: 221 Days

Day: 44.3 Hours

Environment

Temp: 164 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,588,853 km

• M1: 21,991 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.67 AU - 0.83 AU

Year: 230 Days

Day: 24.5 Hours

Environment

Temp: 214 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.78 AU - 1.3 AU

Year: 376 Days

Day: 19.7 Hours

Environment

Temp: 101 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,588,853 km

• M1: 777,610 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.19 AU - 1.31 AU

Year: 496 Days

Day: 47.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 44.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.45 AU - 1.61 AU

Year: 671 Days

Day: 41.2 Hours

Environment

Temp: -31 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.44 AU - 1.8 AU

Year: 731 Days

Day: 23.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.6 AU - 3.54 AU

Year: 1908 Days

Day: 19.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.8

Radius: 11.6

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.58 AU - 6.68 AU

Year: 5384 Days

Day: 11.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 29,588,853 km

• M1: 215,421 km (0.092 R)
• M2: 328,816 km (0.116 R)
• M3: 524,041 km (0.112 R)
• M4: 677,978 km (0.051 R)
• M5: 823,087 km (0.069 R)
• M6: 912,846 km (0.119 R)
• M7: 1,247,945 km (0.052 R)
• M8: 1,368,222 km (0.112 R)
• M9: 1,572,423 km (0.046 R)
• M10: 1,871,918 km (0.116 R)
• M11: 2,430,517 km (0.073 R)
• M12: 2,506,213 km (0.108 R)
• M13: 3,018,436 km (0.083 R)
• M14: 3,224,133 km (0.036 R)
• M15: 3,370,889 km (0.105 R)
• M16: 3,455,860 km (0.113 R)
• M17: 3,891,340 km (0.095 R)
• M18: 4,115,587 km (0.094 R)
• M19: 4,483,448 km (0.037 R)
• M20: 4,624,220 km (0.109 R)
• M21: 4,742,552 km (0.091 R)
• M22: 4,934,187 km (0.088 R)
• M23: 5,325,086 km (0.065 R)
• M24: 5,549,483 km (0.119 R)
• M25: 6,398,600 km (0.051 R)
• M26: 6,824,954 km (0.066 R)
• M27: 7,537,489 km (0.113 R)
• M28: 7,761,437 km (0.109 R)
• M29: 7,987,629 km (0.092 R)
• M30: 8,533,811 km (0.058 R)
• M31: 8,708,840 km (0.111 R)
• M32: 8,973,479 km (0.088 R)
• M33: 9,330,569 km (0.118 R)
• M34: 9,783,551 km (0.097 R)
• M35: 9,905,623 km (0.083 R)
• M36: 10,429,814 km (0.076 R)
• M37: 10,742,473 km (0.078 R)
• M38: 11,089,840 km (0.082 R)
• M39: 11,409,082 km (0.093 R)
• M40: 11,666,540 km (0.113 R)
• M41: 11,828,404 km (0.084 R)
• M42: 12,056,242 km (0.068 R)
• M43: 12,982,552 km (0.062 R)
• M44: 13,083,231 km (0.106 R)
• M45: 13,794,719 km (0.112 R)
• M46: 13,897,343 km (0.103 R)
• M47: 14,658,048 km (0.114 R)
• M48: 15,396,912 km (0.109 R)
• M49: 15,503,426 km (0.095 R)
• M50: 15,788,709 km (0.119 R)
• M51: 16,364,511 km (0.105 R)
• M52: 16,509,621 km (0.118 R)
• M53: 16,582,326 km (0.047 R)
• M54: 16,947,344 km (0.095 R)
• M55: 17,278,105 km (0.09 R)
• M56: 17,573,860 km (0.085 R)
• M57: 17,685,311 km (0.103 R)
• M58: 17,759,661 km (0.089 R)
• M59: 17,871,410 km (0.097 R)
• M60: 18,887,928 km (0.069 R)
• M61: 19,575,929 km (0.062 R)
• M62: 19,691,418 km (0.099 R)
• M63: 20,349,948 km (0.097 R)
• M64: 21,252,622 km (0.112 R)
• M65: 21,609,412 km (0.105 R)
• M66: 22,288,587 km (0.049 R)
• M67: 22,409,312 km (0.095 R)
• M68: 22,772,386 km (0.118 R)
• M69: 24,825,019 km (0.103 R)
• M70: 25,033,558 km (0.119 R)
• M71: 25,452,283 km (0.052 R)
• M72: 26,084,782 km (0.039 R)
• M73: 26,551,976 km (0.047 R)
• M74: 27,021,863 km (0.066 R)
• M75: 27,322,256 km (0.047 R)
• M76: 27,451,359 km (0.082 R)
• M77: 28,013,248 km (0.07 R)
• M78: 28,143,399 km (0.106 R)
• M79: 28,404,447 km (0.109 R)
• M80: 29,412,288 km (0.059 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 14,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit