🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.5 AU - 0.58 AU

Year: 153 Days

Day: 25.7 Hours

Environment

Temp: 153 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.57 AU - 0.71 AU

Year: 197 Days

Day: 23 Hours

Environment

Temp: 119 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.97 AU - 1.15 AU

Year: 420 Days

Day: 32.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.75 AU - 2.35 AU

Year: 1130 Days

Day: 20.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.03 AU - 2.17 AU

Year: 1172 Days

Day: 13.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,634,724 km

• M1: 1,445,863 km (0.037 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3 AU - 3.1 AU

Year: 2051 Days

Day: 17.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.5

Radius: 14.4

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.71 AU - 8.65 AU

Year: 8194 Days

Day: 5 Hours

Environment

Temp: -172 °C

Axial Tilt: 151.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,634,724 km

• M1: 186,698 km (0.118 R)
• M2: 470,336 km (0.1 R)
• M3: 745,895 km (0.115 R)
• M4: 948,899 km (0.093 R)
• M5: 1,171,651 km (0.087 R)
• M6: 1,391,859 km (0.114 R)
• M7: 1,560,904 km (0.029 R)
• M8: 1,990,848 km (0.115 R)
• M9: 3,096,676 km (0.115 R)
• M10: 3,236,251 km (0.081 R)
• M11: 3,349,496 km (0.104 R)
• M12: 3,609,198 km (0.104 R)
• M13: 3,935,770 km (0.061 R)
• M14: 4,272,066 km (0.116 R)
• M15: 4,585,923 km (0.093 R)
• M16: 5,471,393 km (0.04 R)
• M17: 5,675,294 km (0.1 R)
• M18: 6,231,649 km (0.049 R)
• M19: 7,321,769 km (0.065 R)
• M20: 7,850,747 km (0.12 R)
• M21: 8,081,277 km (0.099 R)
• M22: 8,197,365 km (0.045 R)
• M23: 8,905,711 km (0.111 R)
• M24: 9,511,133 km (0.08 R)
• M25: 9,757,072 km (0.102 R)
• M26: 10,255,383 km (0.083 R)
• M27: 10,423,232 km (0.067 R)
• M28: 12,152,583 km (0.079 R)
• M29: 12,509,075 km (0.04 R)
• M30: 13,232,530 km (0.108 R)
• M31: 13,323,934 km (0.115 R)
• M32: 13,461,415 km (0.109 R)
• M33: 14,531,040 km (0.114 R)
• M34: 14,672,709 km (0.057 R)
• M35: 15,147,832 km (0.083 R)
• M36: 15,724,681 km (0.104 R)
• M37: 16,505,133 km (0.032 R)
• M38: 17,398,232 km (0.082 R)
• M39: 17,749,787 km (0.078 R)
• M40: 18,870,126 km (0.04 R)
• M41: 19,594,927 km (0.088 R)
• M42: 20,276,196 km (0.067 R)
• M43: 20,487,279 km (0.081 R)
• M44: 20,858,581 km (0.107 R)
• M45: 21,607,916 km (0.038 R)
• M46: 22,584,342 km (0.1 R)
• M47: 22,968,060 km (0.086 R)
• M48: 23,188,268 km (0.099 R)
• M49: 23,741,780 km (0.083 R)
• M50: 24,467,779 km (0.078 R)
• M51: 25,201,257 km (0.108 R)
• M52: 25,371,500 km (0.074 R)
• M53: 26,113,954 km (0.099 R)
• M54: 27,386,433 km (0.114 R)
• M55: 27,561,463 km (0.114 R)
• M56: 27,795,584 km (0.089 R)
• M57: 29,871,404 km (0.099 R)
• M58: 30,232,234 km (0.085 R)
• M59: 31,140,742 km (0.064 R)
• M60: 32,366,098 km (0.117 R)
• M61: 32,551,300 km (0.068 R)
• M62: 32,736,801 km (0.11 R)
• M63: 33,669,694 km (0.119 R)
• M64: 34,045,184 km (0.102 R)
• M65: 34,359,340 km (0.093 R)
• M66: 34,611,263 km (0.087 R)
• M67: 35,243,762 km (0.106 R)
• M68: 36,007,908 km (0.088 R)
• M69: 36,520,281 km (0.06 R)
• M70: 37,682,208 km (0.1 R)
• M71: 38,790,578 km (0.058 R)
• M72: 38,921,776 km (0.097 R)
• M73: 39,447,612 km (0.102 R)
• M74: 40,972,762 km (0.052 R)
• M75: 42,045,080 km (0.047 R)
• M76: 42,449,593 km (0.066 R)
• M77: 42,719,916 km (0.103 R)
• M78: 43,738,977 km (0.074 R)
• M79: 44,080,509 km (0.087 R)
• M80: 45,317,085 km (0.104 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 10,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit