🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.54 AU - 0.58 AU

Year: 160 Days

Day: 22.9 Hours

Environment

Temp: 124 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.51 AU - 0.79 AU

Year: 201 Days

Day: 20.8 Hours

Environment

Temp: 163 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,517,157 km

• M1: 198,516 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.6 AU - 0.8 AU

Year: 224 Days

Day: 31.9 Hours

Environment

Temp: 169 °C

Axial Tilt: 157.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.24 AU - 1.64 AU

Year: 662 Days

Day: 45.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,517,157 km

• M1: 665,262 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.65 AU - 1.87 AU

Year: 894 Days

Day: 19.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.96 AU - 2.1 AU

Year: 1107 Days

Day: 34.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.84 AU - 2.36 AU

Year: 1165 Days

Day: 47 Hours

Environment

Temp: -87 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.65 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.16 AU - 3.22 AU

Year: 2182 Days

Day: 16.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.5

Radius: 9

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.86 AU - 7.02 AU

Year: 7000 Days

Day: 11.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 42,517,157 km

• M1: 112,797 km (0.116 R)
• M2: 407,505 km (0.089 R)
• M3: 765,642 km (0.112 R)
• M4: 1,246,001 km (0.119 R)
• M5: 1,634,806 km (0.116 R)
• M6: 2,119,503 km (0.085 R)
• M7: 2,793,740 km (0.104 R)
• M8: 3,288,909 km (0.062 R)
• M9: 3,721,546 km (0.105 R)
• M10: 4,673,437 km (0.084 R)
• M11: 5,876,354 km (0.057 R)
• M12: 6,206,816 km (0.104 R)
• M13: 7,890,839 km (0.079 R)
• M14: 9,141,028 km (0.09 R)
• M15: 9,630,961 km (0.079 R)
• M16: 10,044,749 km (0.027 R)
• M17: 11,408,633 km (0.045 R)
• M18: 11,716,206 km (0.111 R)
• M19: 13,169,549 km (0.067 R)
• M20: 13,679,678 km (0.048 R)
• M21: 15,166,232 km (0.101 R)
• M22: 16,691,682 km (0.087 R)
• M23: 22,036,963 km (0.107 R)
• M24: 24,241,587 km (0.101 R)
• M25: 26,859,101 km (0.082 R)
• M26: 27,312,831 km (0.07 R)
• M27: 28,235,850 km (0.054 R)
• M28: 30,931,005 km (0.089 R)
• M29: 31,933,760 km (0.056 R)
• M30: 32,751,312 km (0.102 R)
• M31: 35,723,224 km (0.107 R)
• M32: 36,493,353 km (0.052 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.6

Radius: 13.7

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.29 AU - 8.79 AU

Year: 7152 Days

Day: 11.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 42,517,157 km

• M1: 170,392 km (0.06 R)
• M2: 633,697 km (0.114 R)
• M3: 1,161,029 km (0.099 R)
• M4: 1,597,406 km (0.088 R)
• M5: 2,162,587 km (0.028 R)
• M6: 3,110,439 km (0.112 R)
• M7: 4,159,270 km (0.078 R)
• M8: 5,031,425 km (0.056 R)
• M9: 6,124,686 km (0.097 R)
• M10: 7,254,300 km (0.095 R)
• M11: 9,409,108 km (0.034 R)
• M12: 10,708,664 km (0.088 R)
• M13: 11,428,230 km (0.119 R)
• M14: 11,907,542 km (0.093 R)
• M15: 16,108,250 km (0.068 R)
• M16: 18,395,153 km (0.093 R)
• M17: 18,833,026 km (0.118 R)
• M18: 19,503,074 km (0.038 R)
• M19: 29,225,739 km (0.099 R)
• M20: 30,326,480 km (0.047 R)
• M21: 32,187,029 km (0.117 R)
• M22: 35,118,848 km (0.038 R)
• M23: 36,822,469 km (0.065 R)
• M24: 37,870,701 km (0.098 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: 320 - 17,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit