🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.44 AU - 0.58 AU

Year: 128 Days

Day: 42 Hours

Environment

Temp: 275 °C

Axial Tilt: 48.7 °

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: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.55 AU - 0.73 AU

Year: 180 Days

Day: 41.8 Hours

Environment

Temp: 157 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.83 AU - 1.01 AU

Year: 310 Days

Day: 37.3 Hours

Environment

Temp: 118 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.07 AU - 1.31 AU

Year: 456 Days

Day: 48 Hours

Environment

Temp: 34 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.38 AU - 1.74 AU

Year: 685 Days

Day: 38.4 Hours

Environment

Temp: -9 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 27,167,906 km

• M1: 49,666 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.68 AU - 3.68 AU

Year: 1993 Days

Day: 25 Hours

Environment

Temp: -97 °C

Axial Tilt: 154.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,167,906 km

• M1: 1,418,337 km (0.075 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.75 AU - 4.71 AU

Year: 3058 Days

Day: 45.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.9 AU - 4.82 AU

Year: 3200 Days

Day: 41.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,167,906 km

• M1: 19,897 km (0.06 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.3

Radius: 14.1

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.26 AU - 7.78 AU

Year: 5851 Days

Day: 5.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 27,167,906 km

• M1: 269,575 km (0.103 R)
• M2: 391,348 km (0.089 R)
• M3: 514,018 km (0.09 R)
• M4: 612,454 km (0.074 R)
• M5: 867,967 km (0.093 R)
• M6: 1,080,695 km (0.084 R)
• M7: 1,886,728 km (0.103 R)
• M8: 2,001,021 km (0.103 R)
• M9: 2,117,707 km (0.112 R)
• M10: 2,517,583 km (0.088 R)
• M11: 2,960,691 km (0.082 R)
• M12: 3,075,433 km (0.073 R)
• M13: 3,172,223 km (0.053 R)
• M14: 3,349,048 km (0.062 R)
• M15: 3,549,359 km (0.092 R)
• M16: 3,815,942 km (0.112 R)
• M17: 3,962,249 km (0.068 R)
• M18: 4,110,501 km (0.057 R)
• M19: 4,655,037 km (0.112 R)
• M20: 4,970,240 km (0.05 R)
• M21: 5,432,497 km (0.118 R)
• M22: 5,550,380 km (0.048 R)
• M23: 5,884,731 km (0.096 R)
• M24: 6,548,348 km (0.103 R)
• M25: 6,749,557 km (0.073 R)
• M26: 6,850,984 km (0.052 R)
• M27: 6,952,860 km (0.086 R)
• M28: 7,055,335 km (0.081 R)
• M29: 7,235,750 km (0.069 R)
• M30: 8,026,674 km (0.081 R)
• M31: 8,161,162 km (0.117 R)
• M32: 8,844,974 km (0.108 R)
• M33: 8,984,100 km (0.055 R)
• M34: 9,320,695 km (0.109 R)
• M35: 9,833,367 km (0.112 R)
• M36: 10,064,346 km (0.098 R)
• M37: 11,821,972 km (0.119 R)
• M38: 11,944,492 km (0.106 R)
• M39: 13,480,563 km (0.113 R)
• M40: 13,963,166 km (0.116 R)
• M41: 15,211,111 km (0.1 R)
• M42: 15,344,553 km (0.079 R)
• M43: 15,882,357 km (0.048 R)
• M44: 16,631,842 km (0.082 R)
• M45: 16,803,730 km (0.079 R)
• M46: 17,253,721 km (0.109 R)
• M47: 17,392,847 km (0.085 R)
• M48: 17,637,439 km (0.091 R)
• M49: 18,342,494 km (0.116 R)
• M50: 18,877,307 km (0.067 R)
• M51: 19,707,275 km (0.12 R)
• M52: 19,889,336 km (0.108 R)
• M53: 20,291,754 km (0.113 R)
• M54: 20,402,008 km (0.071 R)
• M55: 21,552,715 km (0.112 R)
• M56: 22,041,601 km (0.117 R)
• M57: 23,529,950 km (0.104 R)
• M58: 24,540,184 km (0.054 R)
• M59: 24,893,235 km (0.078 R)
• M60: 25,090,106 km (0.067 R)
• M61: 26,402,229 km (0.107 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 16,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit