🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.58 AU - 0.86 AU

Year: 234 Days

Day: 16.5 Hours

Environment

Temp: 80 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.7 AU - 0.86 AU

Year: 264 Days

Day: 43.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.56 AU - 1.82 AU

Year: 841 Days

Day: 34.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.13 AU - 2.73 AU

Year: 1450 Days

Day: 41.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.3 AU - 3.04 AU

Year: 1670 Days

Day: 22.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.8 AU - 3.94 AU

Year: 2915 Days

Day: 21.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,921,285 km

• M1: 2,826,203 km (0.032 R)

Asteroid Belt

Center: 4.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.6

Radius: 12.8

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.73 AU - 5.79 AU

Year: 4619 Days

Day: 12.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,921,285 km

• M1: 161,715 km (0.076 R)
• M2: 424,260 km (0.106 R)
• M3: 517,309 km (0.112 R)
• M4: 859,290 km (0.116 R)
• M5: 1,050,327 km (0.076 R)
• M6: 1,490,593 km (0.088 R)
• M7: 1,613,413 km (0.097 R)
• M8: 2,811,842 km (0.096 R)
• M9: 2,926,882 km (0.107 R)
• M10: 3,141,854 km (0.111 R)
• M11: 3,321,821 km (0.103 R)
• M12: 3,402,903 km (0.049 R)
• M13: 3,484,733 km (0.053 R)
• M14: 3,776,149 km (0.043 R)
• M15: 4,184,701 km (0.042 R)
• M16: 4,338,787 km (0.055 R)
• M17: 4,721,010 km (0.118 R)
• M18: 5,020,654 km (0.111 R)
• M19: 5,614,558 km (0.106 R)
• M20: 6,081,004 km (0.066 R)
• M21: 6,306,298 km (0.096 R)
• M22: 6,842,906 km (0.104 R)
• M23: 6,998,936 km (0.108 R)
• M24: 7,261,630 km (0.11 R)
• M25: 7,554,393 km (0.093 R)
• M26: 7,715,809 km (0.051 R)
• M27: 7,878,273 km (0.077 R)
• M28: 8,014,556 km (0.089 R)
• M29: 8,456,020 km (0.114 R)
• M30: 8,707,942 km (0.03 R)
• M31: 9,019,106 km (0.068 R)
• M32: 9,104,526 km (0.059 R)
• M33: 9,536,266 km (0.088 R)
• M34: 9,740,018 km (0.062 R)
• M35: 9,857,004 km (0.106 R)
• M36: 9,974,588 km (0.067 R)
• M37: 10,092,620 km (0.079 R)
• M38: 10,389,722 km (0.089 R)
• M39: 10,539,320 km (0.062 R)
• M40: 10,659,596 km (0.069 R)
• M41: 11,452,166 km (0.105 R)
• M42: 11,575,883 km (0.09 R)
• M43: 11,824,515 km (0.074 R)
• M44: 12,043,526 km (0.074 R)
• M45: 12,517,452 km (0.066 R)
• M46: 13,191,091 km (0.113 R)
• M47: 13,450,793 km (0.068 R)
• M48: 13,777,964 km (0.077 R)
• M49: 14,741,374 km (0.062 R)
• M50: 14,909,672 km (0.058 R)
• M51: 15,214,253 km (0.097 R)
• M52: 16,279,240 km (0.092 R)
• M53: 16,418,366 km (0.099 R)
• M54: 16,767,977 km (0.116 R)
• M55: 17,014,215 km (0.063 R)
• M56: 17,403,618 km (0.094 R)
• M57: 18,589,331 km (0.096 R)
• M58: 18,771,242 km (0.076 R)
• M59: 19,763,973 km (0.117 R)
• M60: 19,949,624 km (0.076 R)
• M61: 21,227,938 km (0.048 R)
• M62: 21,608,814 km (0.063 R)
• M63: 22,416,343 km (0.092 R)
• M64: 22,804,251 km (0.065 R)
• M65: 23,429,570 km (0.065 R)
• M66: 23,586,947 km (0.057 R)
• M67: 23,704,979 km (0.095 R)
• M68: 24,378,319 km (0.083 R)
• M69: 24,777,297 km (0.093 R)
• M70: 24,857,332 km (0.102 R)
• M71: 25,906,013 km (0.06 R)
• M72: 27,010,195 km (0.118 R)
• M73: 27,175,052 km (0.055 R)
• M74: 27,340,357 km (0.071 R)
• M75: 27,713,305 km (0.113 R)
• M76: 27,838,069 km (0.101 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 18,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit