🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.49 AU - 0.53 AU

Year: 130 Days

Day: 38.6 Hours

Environment

Temp: 239 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.99 AU - 2.33 AU

Year: 1137 Days

Day: 17.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,909,822 km

• M1: 1,264,850 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.68 AU - 2.74 AU

Year: 1177 Days

Day: 24.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.31 AU - 2.41 AU

Year: 1298 Days

Day: 26 Hours

Environment

Temp: -76 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.47 AU - 5.71 AU

Year: 3522 Days

Day: 41.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.8

Radius: 11.5

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.58 AU - 8.38 AU

Year: 8074 Days

Day: 5.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,909,822 km

• M1: 203,902 km (0.096 R)
• M2: 334,052 km (0.039 R)
• M3: 493,972 km (0.11 R)
• M4: 566,527 km (0.068 R)
• M5: 853,306 km (0.098 R)
• M6: 928,554 km (0.093 R)
• M7: 1,038,060 km (0.096 R)
• M8: 1,236,576 km (0.101 R)
• M9: 1,393,953 km (0.086 R)
• M10: 2,027,799 km (0.095 R)
• M11: 2,152,115 km (0.114 R)
• M12: 2,236,339 km (0.094 R)
• M13: 2,386,684 km (0.074 R)
• M14: 2,720,138 km (0.067 R)
• M15: 2,904,143 km (0.111 R)
• M16: 4,014,758 km (0.095 R)
• M17: 4,251,571 km (0.026 R)
• M18: 4,547,177 km (0.03 R)
• M19: 4,629,007 km (0.106 R)
• M20: 4,766,487 km (0.069 R)
• M21: 4,933,289 km (0.113 R)
• M22: 5,073,761 km (0.113 R)
• M23: 5,301,300 km (0.092 R)
• M24: 5,590,472 km (0.111 R)
• M25: 6,550,442 km (0.104 R)
• M26: 6,861,007 km (0.083 R)
• M27: 7,176,359 km (0.086 R)
• M28: 7,496,499 km (0.091 R)
• M29: 7,625,901 km (0.102 R)
• M30: 8,084,718 km (0.113 R)
• M31: 8,687,597 km (0.112 R)
• M32: 9,063,387 km (0.096 R)
• M33: 9,201,316 km (0.093 R)
• M34: 9,339,993 km (0.106 R)
• M35: 9,479,269 km (0.081 R)
• M36: 9,760,064 km (0.075 R)
• M37: 10,007,948 km (0.081 R)
• M38: 11,539,082 km (0.112 R)
• M39: 12,027,669 km (0.107 R)
• M40: 12,217,509 km (0.04 R)
• M41: 12,715,520 km (0.081 R)
• M42: 14,449,958 km (0.093 R)
• M43: 15,303,713 km (0.063 R)
• M44: 15,468,270 km (0.07 R)
• M45: 15,550,699 km (0.066 R)
• M46: 15,674,715 km (0.066 R)
• M47: 15,965,234 km (0.072 R)
• M48: 16,383,510 km (0.084 R)
• M49: 17,145,262 km (0.117 R)
• M50: 17,401,823 km (0.119 R)
• M51: 17,487,692 km (0.082 R)
• M52: 17,962,067 km (0.083 R)
• M53: 18,092,217 km (0.101 R)
• M54: 18,835,419 km (0.101 R)
• M55: 19,633,225 km (0.049 R)
• M56: 19,856,873 km (0.077 R)
• M57: 20,126,299 km (0.12 R)
• M58: 20,623,413 km (0.04 R)
• M59: 21,262,046 km (0.068 R)
• M60: 22,046,089 km (0.077 R)
• M61: 22,325,089 km (0.063 R)
• M62: 22,698,934 km (0.103 R)
• M63: 22,839,705 km (0.098 R)
• M64: 23,880,607 km (0.066 R)
• M65: 23,976,051 km (0.059 R)
• M66: 24,502,934 km (0.053 R)
• M67: 24,695,467 km (0.062 R)
• M68: 25,470,833 km (0.113 R)
• M69: 25,763,596 km (0.104 R)
• M70: 27,045,350 km (0.113 R)
• M71: 27,694,007 km (0.086 R)
• M72: 27,944,882 km (0.116 R)
• M73: 29,363,519 km (0.077 R)
• M74: 30,339,495 km (0.112 R)
• M75: 30,494,479 km (0.119 R)
• M76: 30,805,493 km (0.08 R)
• M77: 30,961,374 km (0.113 R)
• M78: 31,378,303 km (0.046 R)
• M79: 31,482,722 km (0.118 R)
• M80: 31,587,441 km (0.085 R)
• M81: 32,481,587 km (0.099 R)
• M82: 33,117,677 km (0.098 R)
• M83: 34,617,994 km (0.091 R)
• M84: 36,744,528 km (0.034 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 13,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit