🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.83 AU - 0.99 AU

Year: 317 Days

Day: 20.5 Hours

Environment

Temp: 74 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,435,266 km

• M1: 153,039 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.3 AU - 3.06 AU

Year: 1602 Days

Day: 12.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.11 AU - 4.33 AU

Year: 3166 Days

Day: 46.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.3

Radius: 9.9

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.72 AU - 5.24 AU

Year: 4059 Days

Day: 14.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 22,435,266 km

• M1: 518,805 km (0.118 R)
• M2: 599,887 km (0.072 R)
• M3: 1,109,119 km (0.09 R)
• M4: 1,317,060 km (0.114 R)
• M5: 1,511,088 km (0.108 R)
• M6: 1,577,958 km (0.111 R)
• M7: 1,645,876 km (0.069 R)
• M8: 1,812,827 km (0.098 R)
• M9: 1,884,185 km (0.114 R)
• M10: 2,178,893 km (0.088 R)
• M11: 2,347,490 km (0.11 R)
• M12: 2,488,561 km (0.087 R)
• M13: 2,812,290 km (0.076 R)
• M14: 3,047,009 km (0.074 R)
• M15: 3,270,808 km (0.098 R)
• M16: 3,553,697 km (0.026 R)
• M17: 3,752,812 km (0.096 R)
• M18: 3,881,466 km (0.112 R)
• M19: 4,218,959 km (0.12 R)
• M20: 4,410,594 km (0.078 R)
• M21: 4,842,483 km (0.07 R)
• M22: 5,104,130 km (0.047 R)
• M23: 5,473,936 km (0.099 R)
• M24: 5,767,746 km (0.087 R)
• M25: 5,873,811 km (0.044 R)
• M26: 6,348,784 km (0.071 R)
• M27: 6,502,421 km (0.119 R)
• M28: 6,836,024 km (0.079 R)
• M29: 6,993,551 km (0.07 R)
• M30: 7,061,468 km (0.076 R)
• M31: 7,404,347 km (0.095 R)
• M32: 7,566,361 km (0.091 R)
• M33: 8,011,714 km (0.035 R)
• M34: 8,249,425 km (0.114 R)
• M35: 8,586,319 km (0.059 R)
• M36: 8,805,331 km (0.106 R)
• M37: 8,952,385 km (0.104 R)
• M38: 9,026,137 km (0.12 R)
• M39: 9,199,222 km (0.028 R)
• M40: 9,548,682 km (0.113 R)
• M41: 9,750,191 km (0.07 R)
• M42: 9,953,195 km (0.103 R)
• M43: 10,183,277 km (0.12 R)
• M44: 10,389,273 km (0.09 R)
• M45: 10,962,981 km (0.119 R)
• M46: 11,627,345 km (0.097 R)
• M47: 11,950,925 km (0.115 R)
• M48: 12,195,518 km (0.057 R)
• M49: 13,358,791 km (0.109 R)
• M50: 13,669,356 km (0.06 R)
• M51: 13,839,748 km (0.114 R)
• M52: 14,125,330 km (0.12 R)
• M53: 14,557,369 km (0.092 R)
• M54: 14,702,329 km (0.048 R)
• M55: 14,993,746 km (0.049 R)
• M56: 15,434,312 km (0.053 R)
• M57: 16,660,565 km (0.112 R)
• M58: 16,781,889 km (0.079 R)
• M59: 17,423,514 km (0.094 R)
• M60: 17,855,703 km (0.074 R)
• M61: 18,197,833 km (0.076 R)
• M62: 18,604,889 km (0.102 R)
• M63: 19,428,126 km (0.11 R)
• M64: 20,004,975 km (0.06 R)
• M65: 20,750,272 km (0.117 R)
• M66: 21,570,816 km (0.09 R)
• M67: 21,736,122 km (0.1 R)
• M68: 21,901,876 km (0.116 R)
• M69: 22,168,011 km (0.103 R)
• M70: 22,435,193 km (0.111 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: 215 - 16,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit