🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.51 AU - 0.65 AU

Year: 166 Days

Day: 43 Hours

Environment

Temp: 190 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.53 AU - 0.73 AU

Year: 188 Days

Day: 30.8 Hours

Environment

Temp: 150 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.93 AU - 3.01 AU

Year: 1462 Days

Day: 39.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.73 AU - 4.05 AU

Year: 2351 Days

Day: 43.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.4

Radius: 13.8

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.56 AU - 6.34 AU

Year: 4793 Days

Day: 8.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 19,358,178 km

• M1: 173,384 km (0.056 R)
• M2: 261,497 km (0.111 R)
• M3: 392,545 km (0.077 R)
• M4: 622,178 km (0.069 R)
• M5: 742,305 km (0.111 R)
• M6: 1,241,962 km (0.115 R)
• M7: 1,411,157 km (0.096 R)
• M8: 1,576,163 km (0.074 R)
• M9: 1,685,968 km (0.108 R)
• M10: 1,785,750 km (0.106 R)
• M11: 1,874,910 km (0.097 R)
• M12: 2,111,125 km (0.106 R)
• M13: 2,287,950 km (0.111 R)
• M14: 2,385,338 km (0.094 R)
• M15: 2,613,176 km (0.11 R)
• M16: 2,700,541 km (0.11 R)
• M17: 2,788,953 km (0.104 R)
• M18: 2,938,551 km (0.11 R)
• M19: 3,563,720 km (0.109 R)
• M20: 3,925,149 km (0.092 R)
• M21: 4,076,542 km (0.083 R)
• M22: 4,402,516 km (0.082 R)
• M23: 4,612,850 km (0.084 R)
• M24: 4,701,562 km (0.086 R)
• M25: 5,043,692 km (0.095 R)
• M26: 5,208,699 km (0.119 R)
• M27: 5,375,351 km (0.09 R)
• M28: 5,562,797 km (0.079 R)
• M29: 5,809,633 km (0.1 R)
• M30: 6,216,240 km (0.108 R)
• M31: 6,894,068 km (0.096 R)
• M32: 6,995,795 km (0.114 R)
• M33: 7,407,638 km (0.046 R)
• M34: 7,721,793 km (0.105 R)
• M35: 7,912,381 km (0.12 R)
• M36: 8,019,044 km (0.105 R)
• M37: 8,406,652 km (0.039 R)
• M38: 8,822,534 km (0.059 R)
• M39: 9,447,704 km (0.086 R)
• M40: 9,720,122 km (0.027 R)
• M41: 10,295,924 km (0.113 R)
• M42: 10,882,946 km (0.094 R)
• M43: 11,192,464 km (0.071 R)
• M44: 11,336,227 km (0.111 R)
• M45: 11,480,739 km (0.082 R)
• M46: 12,015,701 km (0.109 R)
• M47: 12,261,640 km (0.104 R)
• M48: 12,385,208 km (0.103 R)
• M49: 12,583,874 km (0.056 R)
• M50: 12,708,489 km (0.069 R)
• M51: 13,009,330 km (0.088 R)
• M52: 13,643,775 km (0.11 R)
• M53: 13,849,023 km (0.032 R)
• M54: 14,132,660 km (0.064 R)
• M55: 14,522,812 km (0.113 R)
• M56: 15,313,586 km (0.104 R)
• M57: 16,580,680 km (0.092 R)
• M58: 17,102,477 km (0.086 R)
• M59: 17,296,057 km (0.103 R)
• M60: 17,546,035 km (0.082 R)
• M61: 18,021,607 km (0.047 R)
• M62: 18,529,641 km (0.086 R)
• M63: 18,985,316 km (0.067 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 15,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit