🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.73 AU - 0.81 AU

Year: 239 Days

Day: 27.2 Hours

Environment

Temp: 196 °C

Axial Tilt: 136.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,639,877 km

• M1: 508,483 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.99 AU - 1.49 AU

Year: 488 Days

Day: 14.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 179.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,639,877 km

• M1: 78,539 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.18 AU - 1.6 AU

Year: 579 Days

Day: 19.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.06 AU - 5.1 AU

Year: 2910 Days

Day: 41.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,639,877 km

• M1: 49,666 km (0.111 R)
• M2: 1,190,949 km (0.078 R)

Asteroid Belt

Center: 5.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.9

Radius: 11.7

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.23 AU - 7.91 AU

Year: 7354 Days

Day: 6 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,639,877 km

• M1: 173,234 km (0.085 R)
• M2: 266,284 km (0.081 R)
• M3: 405,410 km (0.093 R)
• M4: 587,770 km (0.061 R)
• M5: 936,632 km (0.074 R)
• M6: 1,111,961 km (0.091 R)
• M7: 1,757,326 km (0.106 R)
• M8: 2,283,911 km (0.101 R)
• M9: 2,463,428 km (0.116 R)
• M10: 2,606,294 km (0.089 R)
• M11: 3,117,470 km (0.06 R)
• M12: 3,339,772 km (0.089 R)
• M13: 3,823,722 km (0.063 R)
• M14: 3,918,417 km (0.069 R)
• M15: 4,528,178 km (0.109 R)
• M16: 5,352,013 km (0.097 R)
• M17: 6,249,601 km (0.054 R)
• M18: 6,530,845 km (0.087 R)
• M19: 7,193,563 km (0.091 R)
• M20: 7,488,421 km (0.1 R)
• M21: 7,757,248 km (0.068 R)
• M22: 8,427,746 km (0.096 R)
• M23: 9,116,793 km (0.1 R)
• M24: 10,283,358 km (0.09 R)
• M25: 10,382,691 km (0.073 R)
• M26: 10,649,124 km (0.077 R)
• M27: 10,783,164 km (0.112 R)
• M28: 10,951,611 km (0.118 R)
• M29: 12,224,839 km (0.091 R)
• M30: 12,861,228 km (0.051 R)
• M31: 13,472,036 km (0.104 R)
• M32: 14,055,618 km (0.105 R)
• M33: 14,313,524 km (0.115 R)
• M34: 14,722,076 km (0.103 R)
• M35: 15,323,160 km (0.077 R)
• M36: 15,512,551 km (0.104 R)
• M37: 16,432,877 km (0.114 R)
• M38: 16,549,264 km (0.118 R)
• M39: 16,899,772 km (0.093 R)
• M40: 17,213,329 km (0.056 R)
• M41: 17,292,167 km (0.057 R)
• M42: 17,489,487 km (0.111 R)
• M43: 17,846,428 km (0.043 R)
• M44: 18,045,842 km (0.068 R)
• M45: 18,366,430 km (0.117 R)
• M46: 18,487,155 km (0.085 R)
• M47: 19,462,384 km (0.079 R)
• M48: 19,667,632 km (0.073 R)
• M49: 20,163,250 km (0.066 R)
• M50: 20,371,041 km (0.117 R)
• M51: 20,663,056 km (0.107 R)
• M52: 21,930,150 km (0.111 R)
• M53: 23,048,694 km (0.112 R)
• M54: 23,135,460 km (0.108 R)
• M55: 23,265,910 km (0.092 R)
• M56: 23,352,976 km (0.1 R)
• M57: 23,483,874 km (0.086 R)
• M58: 23,746,268 km (0.049 R)
• M59: 24,185,637 km (0.1 R)
• M60: 24,539,287 km (0.119 R)
• M61: 25,251,373 km (0.057 R)
• M62: 25,340,982 km (0.113 R)
• M63: 25,520,200 km (0.071 R)
• M64: 25,880,132 km (0.101 R)
• M65: 26,060,847 km (0.112 R)
• M66: 26,514,128 km (0.114 R)
• M67: 26,832,921 km (0.067 R)
• M68: 27,107,284 km (0.116 R)
• M69: 27,198,987 km (0.086 R)
• M70: 28,028,507 km (0.074 R)
• M71: 28,306,909 km (0.078 R)
• M72: 28,819,581 km (0.026 R)
• M73: 29,523,738 km (0.102 R)
• M74: 30,186,008 km (0.11 R)
• M75: 30,328,575 km (0.106 R)
• M76: 30,805,343 km (0.111 R)
• M77: 31,284,655 km (0.064 R)
• M78: 31,718,189 km (0.07 R)
• M79: 31,814,830 km (0.087 R)
• M80: 32,008,260 km (0.094 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 15,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit