🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.5 AU - 0.58 AU

Year: 146 Days

Day: 16.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,516,527 km

• M1: 132,394 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.72 AU - 1.18 AU

Year: 342 Days

Day: 28.9 Hours

Environment

Temp: 47 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.98 AU - 1.5 AU

Year: 509 Days

Day: 19.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.6 AU - 3.48 AU

Year: 1956 Days

Day: 47.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.1

Radius: 13.5

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.82 AU - 10 AU

Year: 9813 Days

Day: 6 Hours

Environment

Temp: -177 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 38,516,527 km

• M1: 498,011 km (0.118 R)
• M2: 649,105 km (0.093 R)
• M3: 832,961 km (0.106 R)
• M4: 1,003,353 km (0.092 R)
• M5: 1,118,244 km (0.104 R)
• M6: 1,547,889 km (0.091 R)
• M7: 1,802,056 km (0.092 R)
• M8: 2,691,565 km (0.027 R)
• M9: 3,072,142 km (0.057 R)
• M10: 3,394,226 km (0.083 R)
• M11: 4,564,530 km (0.039 R)
• M12: 4,932,691 km (0.077 R)
• M13: 6,002,615 km (0.086 R)
• M14: 6,281,166 km (0.108 R)
• M15: 6,500,775 km (0.119 R)
• M16: 6,595,621 km (0.09 R)
• M17: 6,850,984 km (0.111 R)
• M18: 7,770,562 km (0.097 R)
• M19: 8,313,453 km (0.116 R)
• M20: 8,520,347 km (0.109 R)
• M21: 8,833,754 km (0.093 R)
• M22: 9,651,905 km (0.093 R)
• M23: 9,869,420 km (0.066 R)
• M24: 10,051,930 km (0.1 R)
• M25: 10,755,489 km (0.057 R)
• M26: 11,551,798 km (0.118 R)
• M27: 11,744,181 km (0.046 R)
• M28: 12,406,301 km (0.11 R)
• M29: 13,040,596 km (0.101 R)
• M30: 14,134,904 km (0.119 R)
• M31: 14,340,901 km (0.089 R)
• M32: 15,554,738 km (0.11 R)
• M33: 15,980,942 km (0.112 R)
• M34: 16,066,662 km (0.075 R)
• M35: 16,411,036 km (0.048 R)
• M36: 17,019,451 km (0.061 R)
• M37: 17,635,495 km (0.096 R)
• M38: 17,946,209 km (0.046 R)
• M39: 18,079,950 km (0.03 R)
• M40: 18,213,990 km (0.105 R)
• M41: 18,753,589 km (0.104 R)
• M42: 19,161,692 km (0.111 R)
• M43: 19,389,679 km (0.117 R)
• M44: 19,756,344 km (0.098 R)
• M45: 20,683,252 km (0.045 R)
• M46: 20,823,425 km (0.118 R)
• M47: 21,482,105 km (0.053 R)
• M48: 21,671,645 km (0.091 R)
• M49: 22,339,151 km (0.035 R)
• M50: 23,792,195 km (0.107 R)
• M51: 24,728,229 km (0.038 R)
• M52: 26,230,640 km (0.102 R)
• M53: 26,839,803 km (0.028 R)
• M54: 27,095,017 km (0.037 R)
• M55: 27,402,440 km (0.078 R)
• M56: 27,505,065 km (0.103 R)
• M57: 28,904,253 km (0.091 R)
• M58: 29,061,032 km (0.083 R)
• M59: 30,114,201 km (0.104 R)
• M60: 31,126,231 km (0.083 R)
• M61: 31,663,437 km (0.067 R)
• M62: 32,203,634 km (0.041 R)
• M63: 33,348,058 km (0.103 R)
• M64: 33,732,525 km (0.106 R)
• M65: 34,063,136 km (0.09 R)
• M66: 34,339,593 km (0.12 R)
• M67: 34,505,796 km (0.073 R)
• M68: 34,727,799 km (0.115 R)
• M69: 35,844,996 km (0.107 R)
• M70: 36,464,481 km (0.096 R)
• M71: 36,747,221 km (0.103 R)
• M72: 38,459,069 km (0.088 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 15,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit