🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.61 AU - 0.73 AU

Year: 196 Days

Day: 16.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,308,259 km

• M1: 31,116 km (0.106 R)
• M2: 67,768 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.99 AU - 0.99 AU

Year: 353 Days

Day: 20 Hours

Environment

Temp: 77 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,308,259 km

• M1: 72,854 km (0.104 R)
• M2: 235,317 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.8 AU - 1.94 AU

Year: 916 Days

Day: 38.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,308,259 km

• M1: 1,129,763 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.92 AU - 2.54 AU

Year: 1193 Days

Day: 26.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.15 AU - 2.77 AU

Year: 1382 Days

Day: 47.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,308,259 km

• M1: 1,167,611 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.35 AU - 3.33 AU

Year: 1714 Days

Day: 27.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.1

Radius: 11.5

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.93 AU - 7.67 AU

Year: 5663 Days

Day: 5.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,308,259 km

• M1: 173,234 km (0.112 R)
• M2: 279,000 km (0.079 R)
• M3: 384,467 km (0.105 R)
• M4: 462,257 km (0.087 R)
• M5: 617,241 km (0.093 R)
• M6: 746,194 km (0.06 R)
• M7: 921,224 km (0.09 R)
• M8: 1,230,742 km (0.092 R)
• M9: 1,724,265 km (0.076 R)
• M10: 1,993,242 km (0.03 R)
• M11: 2,309,941 km (0.026 R)
• M12: 2,661,047 km (0.095 R)
• M13: 2,991,658 km (0.06 R)
• M14: 3,161,901 km (0.11 R)
• M15: 3,355,031 km (0.084 R)
• M16: 3,433,271 km (0.055 R)
• M17: 3,611,891 km (0.11 R)
• M18: 3,875,183 km (0.109 R)
• M19: 4,061,283 km (0.081 R)
• M20: 4,250,375 km (0.093 R)
• M21: 4,356,739 km (0.106 R)
• M22: 4,593,702 km (0.086 R)
• M23: 4,990,884 km (0.086 R)
• M24: 5,239,067 km (0.045 R)
• M25: 5,353,210 km (0.117 R)
• M26: 5,700,726 km (0.075 R)
• M27: 5,889,219 km (0.05 R)
• M28: 5,984,214 km (0.095 R)
• M29: 6,320,660 km (0.094 R)
• M30: 6,491,201 km (0.025 R)
• M31: 7,290,353 km (0.108 R)
• M32: 7,418,110 km (0.111 R)
• M33: 8,094,142 km (0.094 R)
• M34: 8,173,429 km (0.061 R)
• M35: 8,279,644 km (0.106 R)
• M36: 9,227,795 km (0.051 R)
• M37: 9,785,047 km (0.08 R)
• M38: 9,982,666 km (0.097 R)
• M39: 10,961,485 km (0.081 R)
• M40: 11,196,204 km (0.062 R)
• M41: 11,402,948 km (0.12 R)
• M42: 11,940,603 km (0.063 R)
• M43: 12,303,527 km (0.052 R)
• M44: 13,102,530 km (0.111 R)
• M45: 13,226,845 km (0.1 R)
• M46: 13,633,901 km (0.114 R)
• M47: 13,760,012 km (0.038 R)
• M48: 13,854,857 km (0.118 R)
• M49: 14,332,224 km (0.056 R)
• M50: 14,621,247 km (0.103 R)
• M51: 15,042,066 km (0.104 R)
• M52: 15,205,128 km (0.072 R)
• M53: 15,796,488 km (0.103 R)
• M54: 16,697,965 km (0.032 R)
• M55: 16,934,329 km (0.082 R)
• M56: 17,273,917 km (0.117 R)
• M57: 17,615,897 km (0.088 R)
• M58: 17,994,679 km (0.052 R)
• M59: 18,237,028 km (0.108 R)
• M60: 18,970,805 km (0.105 R)
• M61: 19,465,226 km (0.071 R)
• M62: 19,607,344 km (0.083 R)
• M63: 20,394,977 km (0.113 R)
• M64: 20,828,960 km (0.037 R)
• M65: 21,192,932 km (0.112 R)
• M66: 21,265,936 km (0.109 R)
• M67: 21,558,998 km (0.112 R)
• M68: 22,707,012 km (0.104 R)
• M69: 23,647,384 km (0.062 R)
• M70: 23,875,072 km (0.102 R)
• M71: 24,065,211 km (0.026 R)
• M72: 24,638,919 km (0.055 R)
• M73: 24,831,152 km (0.09 R)
• M74: 25,255,711 km (0.071 R)
• M75: 25,333,203 km (0.065 R)
• M76: 26,151,353 km (0.116 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 13,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit