🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.84 AU - 1.26 AU

Year: 405 Days

Day: 42.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 59.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.02 AU - 1.32 AU

Year: 477 Days

Day: 38.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 18,850,859 km

• M1: 700,716 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.61 AU - 2.55 AU

Year: 1130 Days

Day: 21.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.15 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122

Radius: 12.2

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.14 AU - 6.3 AU

Year: 5844 Days

Day: 5.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 18,850,859 km

• M1: 156,479 km (0.07 R)
• M2: 253,718 km (0.098 R)
• M3: 419,772 km (0.069 R)
• M4: 520,601 km (0.056 R)
• M5: 606,919 km (0.104 R)
• M6: 880,982 km (0.079 R)
• M7: 1,173,446 km (0.065 R)
• M8: 1,427,912 km (0.054 R)
• M9: 1,532,331 km (0.064 R)
• M10: 1,761,964 km (0.063 R)
• M11: 1,849,329 km (0.035 R)
• M12: 2,094,370 km (0.093 R)
• M13: 2,295,579 km (0.094 R)
• M14: 2,645,040 km (0.11 R)
• M15: 2,731,508 km (0.081 R)
• M16: 2,907,435 km (0.085 R)
• M17: 3,178,356 km (0.11 R)
• M18: 3,664,400 km (0.072 R)
• M19: 3,957,462 km (0.101 R)
• M20: 4,173,930 km (0.036 R)
• M21: 4,309,167 km (0.046 R)
• M22: 5,150,804 km (0.118 R)
• M23: 5,572,072 km (0.11 R)
• M24: 5,721,371 km (0.077 R)
• M25: 5,853,017 km (0.032 R)
• M26: 6,081,004 km (0.099 R)
• M27: 6,467,565 km (0.076 R)
• M28: 6,742,974 km (0.047 R)
• M29: 6,942,239 km (0.11 R)
• M30: 7,163,494 km (0.097 R)
• M31: 7,448,478 km (0.073 R)
• M32: 7,551,252 km (0.118 R)
• M33: 8,156,375 km (0.049 R)
• M34: 8,885,814 km (0.09 R)
• M35: 9,435,437 km (0.099 R)
• M36: 9,658,487 km (0.079 R)
• M37: 9,770,536 km (0.119 R)
• M38: 9,905,773 km (0.078 R)
• M39: 10,086,936 km (0.084 R)
• M40: 10,613,969 km (0.113 R)
• M41: 10,752,945 km (0.076 R)
• M42: 10,869,332 km (0.094 R)
• M43: 11,126,641 km (0.096 R)
• M44: 11,385,894 km (0.119 R)
• M45: 11,575,734 km (0.084 R)
• M46: 11,671,177 km (0.057 R)
• M47: 11,814,641 km (0.047 R)
• M48: 11,910,534 km (0.1 R)
• M49: 12,345,714 km (0.104 R)
• M50: 12,443,252 km (0.076 R)
• M51: 12,638,776 km (0.048 R)
• M52: 13,033,116 km (0.105 R)
• M53: 13,281,598 km (0.119 R)
• M54: 13,935,191 km (0.036 R)
• M55: 14,163,777 km (0.067 R)
• M56: 14,573,376 km (0.096 R)
• M57: 15,195,105 km (0.101 R)
• M58: 15,535,440 km (0.091 R)
• M59: 15,799,031 km (0.054 R)
• M60: 16,223,889 km (0.091 R)
• M61: 16,760,197 km (0.091 R)
• M62: 17,466,150 km (0.069 R)
• M63: 17,603,032 km (0.117 R)
• M64: 18,126,325 km (0.104 R)
• M65: 18,237,177 km (0.088 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 10,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit