🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.58 AU - 0.76 AU

Year: 157 Days

Day: 47.8 Hours

Environment

Temp: 335 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,846,546 km

• M1: 15,857 km (0.106 R)
• M2: 67,768 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.14 AU - 1.62 AU

Year: 465 Days

Day: 22.5 Hours

Environment

Temp: 224 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.99 AU - 3.43 AU

Year: 1650 Days

Day: 16.6 Hours

Environment

Temp: -23 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,846,546 km

• M1: 60,587 km (0.025 R)
• M2: 265,686 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 7.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.25 AU - 9.67 AU

Year: 6445 Days

Day: 44.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.8

Radius: 11.4

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 11.67 AU - 13.65 AU

Year: 12927 Days

Day: 10.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,846,546 km

• M1: 143,165 km (0.107 R)
• M2: 374,892 km (0.074 R)
• M3: 509,381 km (0.086 R)
• M4: 590,912 km (0.082 R)
• M5: 1,275,621 km (0.081 R)
• M6: 1,657,395 km (0.11 R)
• M7: 1,828,984 km (0.094 R)
• M8: 2,051,735 km (0.074 R)
• M9: 2,524,165 km (0.093 R)
• M10: 2,722,532 km (0.093 R)
• M11: 3,430,279 km (0.066 R)
• M12: 3,539,785 km (0.118 R)
• M13: 3,904,205 km (0.096 R)
• M14: 4,369,455 km (0.072 R)
• M15: 4,760,354 km (0.106 R)
• M16: 5,068,974 km (0.043 R)
• M17: 5,934,548 km (0.085 R)
• M18: 6,401,293 km (0.103 R)
• M19: 6,707,819 km (0.076 R)
• M20: 6,984,126 km (0.078 R)
• M21: 7,229,168 km (0.09 R)
• M22: 7,727,628 km (0.087 R)
• M23: 7,872,139 km (0.061 R)
• M24: 8,608,161 km (0.082 R)
• M25: 8,720,359 km (0.075 R)
• M26: 10,027,096 km (0.098 R)
• M27: 10,263,910 km (0.106 R)
• M28: 11,148,482 km (0.069 R)
• M29: 11,352,982 km (0.088 R)
• M30: 11,848,750 km (0.038 R)
• M31: 11,932,076 km (0.109 R)
• M32: 12,015,551 km (0.037 R)
• M33: 12,141,214 km (0.062 R)
• M34: 12,733,472 km (0.092 R)
• M35: 12,818,742 km (0.114 R)
• M36: 13,076,051 km (0.107 R)
• M37: 15,014,241 km (0.106 R)
• M38: 18,713,198 km (0.101 R)
• M39: 18,810,287 km (0.08 R)
• M40: 18,907,675 km (0.066 R)
• M41: 19,298,574 km (0.09 R)
• M42: 20,687,890 km (0.117 R)
• M43: 20,989,778 km (0.114 R)
• M44: 21,090,757 km (0.115 R)
• M45: 21,750,932 km (0.068 R)
• M46: 22,057,907 km (0.103 R)
• M47: 22,417,839 km (0.046 R)
• M48: 22,521,062 km (0.11 R)
• M49: 22,624,434 km (0.102 R)
• M50: 22,727,956 km (0.115 R)
• M51: 23,195,748 km (0.094 R)
• M52: 23,666,832 km (0.102 R)
• M53: 24,193,865 km (0.066 R)
• M54: 24,724,788 km (0.106 R)
• M55: 25,420,717 km (0.054 R)
• M56: 26,177,533 km (0.113 R)
• M57: 27,216,341 km (0.095 R)
• M58: 27,381,497 km (0.12 R)
• M59: 27,602,453 km (0.116 R)
• M60: 27,823,858 km (0.055 R)
• M61: 28,380,062 km (0.104 R)
• M62: 28,603,562 km (0.067 R)
• M63: 29,446,994 km (0.074 R)
• M64: 29,730,034 km (0.053 R)
• M65: 30,355,652 km (0.086 R)
• M66: 31,620,053 km (0.071 R)
• M67: 32,258,686 km (0.112 R)
• M68: 34,140,777 km (0.116 R)
• M69: 34,676,487 km (0.062 R)
• M70: 35,215,040 km (0.072 R)
• M71: 35,575,570 km (0.119 R)
• M72: 35,695,997 km (0.105 R)
• M73: 36,725,380 km (0.067 R)
• M74: 37,519,146 km (0.118 R)
• M75: 38,503,799 km (0.058 R)
• M76: 38,937,184 km (0.119 R)
• M77: 39,559,212 km (0.114 R)
• M78: 39,934,104 km (0.071 R)
• M79: 40,247,362 km (0.118 R)
• M80: 41,318,483 km (0.079 R)

Kuiper Belt

Range: 38.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 16,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit