🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.73 AU - 0.83 AU

Year: 260 Days

Day: 41.4 Hours

Environment

Temp: 97 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,756,559 km

• M1: 130,898 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.48 AU - 2.84 AU

Year: 1634 Days

Day: 45.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.58 AU - 2.78 AU

Year: 1653 Days

Day: 20.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,756,559 km

• M1: 608,714 km (0.111 R)
• M2: 1,107,323 km (0.103 R)

Asteroid Belt

Center: 3.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.19 AU - 4.69 AU

Year: 2946 Days

Day: 40.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.9

Radius: 15

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.6 AU - 9.82 AU

Year: 9684 Days

Day: 13 Hours

Environment

Temp: -178 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,756,559 km

• M1: 248,183 km (0.063 R)
• M2: 350,807 km (0.092 R)
• M3: 1,442,423 km (0.096 R)
• M4: 1,662,032 km (0.095 R)
• M5: 1,828,834 km (0.048 R)
• M6: 2,410,919 km (0.045 R)
• M7: 2,772,497 km (0.049 R)
• M8: 2,871,980 km (0.109 R)
• M9: 3,229,818 km (0.109 R)
• M10: 3,334,686 km (0.097 R)
• M11: 3,766,126 km (0.112 R)
• M12: 4,272,964 km (0.102 R)
• M13: 4,476,118 km (0.116 R)
• M14: 5,074,210 km (0.117 R)
• M15: 5,697,734 km (0.102 R)
• M16: 5,825,341 km (0.028 R)
• M17: 6,083,547 km (0.074 R)
• M18: 6,279,819 km (0.117 R)
• M19: 6,544,608 km (0.101 R)
• M20: 6,779,476 km (0.097 R)
• M21: 7,292,298 km (0.119 R)
• M22: 7,535,843 km (0.045 R)
• M23: 7,676,316 km (0.053 R)
• M24: 7,782,231 km (0.077 R)
• M25: 7,924,199 km (0.114 R)
• M26: 8,246,732 km (0.098 R)
• M27: 9,240,660 km (0.11 R)
• M28: 9,391,006 km (0.095 R)
• M29: 9,504,551 km (0.068 R)
• M30: 9,770,835 km (0.074 R)
• M31: 11,907,991 km (0.082 R)
• M32: 12,443,551 km (0.084 R)
• M33: 14,270,889 km (0.087 R)
• M34: 15,282,320 km (0.092 R)
• M35: 15,594,830 km (0.084 R)
• M36: 16,865,814 km (0.106 R)
• M37: 17,420,822 km (0.059 R)
• M38: 18,264,404 km (0.067 R)
• M39: 18,406,372 km (0.107 R)
• M40: 18,738,928 km (0.109 R)
• M41: 18,977,687 km (0.079 R)
• M42: 19,313,683 km (0.113 R)
• M43: 20,040,280 km (0.04 R)
• M44: 20,284,424 km (0.085 R)
• M45: 20,382,411 km (0.059 R)
• M46: 20,578,833 km (0.1 R)
• M47: 20,775,853 km (0.115 R)
• M48: 21,420,470 km (0.098 R)
• M49: 22,122,234 km (0.112 R)
• M50: 22,324,041 km (0.071 R)
• M51: 23,035,379 km (0.066 R)
• M52: 23,137,555 km (0.079 R)
• M53: 24,532,555 km (0.071 R)
• M54: 24,951,130 km (0.117 R)
• M55: 25,583,330 km (0.098 R)
• M56: 26,702,472 km (0.051 R)
• M57: 27,241,024 km (0.108 R)
• M58: 27,511,647 km (0.119 R)
• M59: 27,783,317 km (0.09 R)
• M60: 28,878,223 km (0.064 R)
• M61: 29,820,092 km (0.065 R)
• M62: 30,659,635 km (0.058 R)
• M63: 31,506,808 km (0.106 R)
• M64: 31,790,894 km (0.109 R)
• M65: 32,018,881 km (0.096 R)
• M66: 32,648,389 km (0.098 R)
• M67: 32,878,470 km (0.087 R)
• M68: 34,620,238 km (0.111 R)
• M69: 34,972,093 km (0.077 R)
• M70: 35,857,263 km (0.077 R)
• M71: 36,630,385 km (0.093 R)
• M72: 36,749,764 km (0.087 R)
• M73: 37,168,788 km (0.113 R)
• M74: 38,617,344 km (0.101 R)
• M75: 39,104,285 km (0.08 R)
• M76: 39,961,481 km (0.112 R)
• M77: 40,084,450 km (0.111 R)
• M78: 40,577,525 km (0.111 R)
• M79: 40,886,594 km (0.065 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 18,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit