🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.53 AU - 3.77 AU

Year: 1956 Days

Day: 40.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,067,275 km

• M1: 1,640,789 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.16 AU - 5.66 AU

Year: 4402 Days

Day: 47.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.4

Radius: 13.6

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.42 AU - 8.52 AU

Year: 6438 Days

Day: 14.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 40,067,275 km

• M1: 203,154 km (0.087 R)
• M2: 308,321 km (0.062 R)
• M3: 500,405 km (0.105 R)
• M4: 697,874 km (0.114 R)
• M5: 815,159 km (0.04 R)
• M6: 1,088,923 km (0.068 R)
• M7: 1,604,886 km (0.102 R)
• M8: 1,827,637 km (0.032 R)
• M9: 2,236,787 km (0.04 R)
• M10: 2,941,094 km (0.086 R)
• M11: 3,165,341 km (0.068 R)
• M12: 3,318,230 km (0.109 R)
• M13: 3,818,336 km (0.105 R)
• M14: 4,036,151 km (0.108 R)
• M15: 4,258,154 km (0.068 R)
• M16: 5,216,328 km (0.102 R)
• M17: 5,922,879 km (0.049 R)
• M18: 6,496,886 km (0.109 R)
• M19: 6,790,696 km (0.116 R)
• M20: 7,290,203 km (0.098 R)
• M21: 7,698,306 km (0.11 R)
• M22: 9,148,658 km (0.097 R)
• M23: 9,626,025 km (0.06 R)
• M24: 9,774,575 km (0.087 R)
• M25: 10,073,921 km (0.098 R)
• M26: 10,376,408 km (0.118 R)
• M27: 10,681,886 km (0.079 R)
• M28: 11,734,607 km (0.072 R)
• M29: 12,779,548 km (0.095 R)
• M30: 13,230,585 km (0.053 R)
• M31: 13,812,371 km (0.063 R)
• M32: 15,346,348 km (0.032 R)
• M33: 15,520,181 km (0.09 R)
• M34: 16,398,919 km (0.054 R)
• M35: 17,520,005 km (0.113 R)
• M36: 18,021,158 km (0.102 R)
• M37: 18,619,549 km (0.117 R)
• M38: 19,741,234 km (0.09 R)
• M39: 20,933,080 km (0.027 R)
• M40: 21,174,232 km (0.111 R)
• M41: 21,610,609 km (0.055 R)
• M42: 21,707,997 km (0.074 R)
• M43: 21,805,535 km (0.09 R)
• M44: 22,099,046 km (0.105 R)
• M45: 22,393,754 km (0.099 R)
• M46: 22,689,958 km (0.113 R)
• M47: 23,636,164 km (0.066 R)
• M48: 23,988,019 km (0.102 R)
• M49: 24,544,523 km (0.102 R)
• M50: 25,258,852 km (0.051 R)
• M51: 25,670,247 km (0.049 R)
• M52: 26,239,317 km (0.053 R)
• M53: 26,655,947 km (0.114 R)
• M54: 27,074,671 km (0.099 R)
• M55: 28,078,024 km (0.096 R)
• M56: 28,664,448 km (0.115 R)
• M57: 28,985,934 km (0.046 R)
• M58: 29,147,200 km (0.091 R)
• M59: 29,686,800 km (0.041 R)
• M60: 30,120,933 km (0.109 R)
• M61: 32,769,264 km (0.114 R)
• M62: 32,937,262 km (0.119 R)
• M63: 33,161,659 km (0.111 R)
• M64: 33,443,053 km (0.115 R)
• M65: 34,064,632 km (0.082 R)
• M66: 34,405,266 km (0.108 R)
• M67: 34,804,094 km (0.093 R)
• M68: 36,588,946 km (0.076 R)
• M69: 36,763,228 km (0.115 R)
• M70: 36,937,809 km (0.078 R)
• M71: 37,638,824 km (0.091 R)
• M72: 39,113,560 km (0.116 R)
• M73: 39,232,341 km (0.075 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 18,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit