🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.6 AU - 0.76 AU

Year: 204 Days

Day: 23.5 Hours

Environment

Temp: 207 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 28,251,491 km

• M1: 177,573 km (0.087 R)
• M2: 299,345 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.02 AU - 2.22 AU

Year: 1122 Days

Day: 37.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,251,491 km

• M1: 309,368 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.98 AU - 3.24 AU

Year: 1993 Days

Day: 45.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,251,491 km

• M1: 228,885 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.9 AU - 3.76 AU

Year: 2208 Days

Day: 47.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,251,491 km

• M1: 2,602,704 km (0.058 R)

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.7

Radius: 13.9

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.95 AU - 7.75 AU

Year: 5816 Days

Day: 13.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 28,251,491 km

• M1: 173,683 km (0.052 R)
• M2: 515,514 km (0.069 R)
• M3: 616,942 km (0.062 R)
• M4: 726,746 km (0.054 R)
• M5: 1,021,155 km (0.091 R)
• M6: 1,267,842 km (0.059 R)
• M7: 1,504,207 km (0.085 R)
• M8: 1,596,658 km (0.083 R)
• M9: 1,707,211 km (0.115 R)
• M10: 1,820,456 km (0.049 R)
• M11: 2,141,045 km (0.07 R)
• M12: 2,246,062 km (0.079 R)
• M13: 2,480,034 km (0.092 R)
• M14: 2,609,286 km (0.069 R)
• M15: 2,760,081 km (0.101 R)
• M16: 3,270,060 km (0.105 R)
• M17: 3,640,614 km (0.107 R)
• M18: 3,916,921 km (0.051 R)
• M19: 4,626,165 km (0.102 R)
• M20: 4,786,683 km (0.119 R)
• M21: 5,423,372 km (0.083 R)
• M22: 6,061,855 km (0.032 R)
• M23: 6,517,979 km (0.069 R)
• M24: 6,802,215 km (0.1 R)
• M25: 7,064,161 km (0.051 R)
• M26: 7,196,555 km (0.111 R)
• M27: 7,463,587 km (0.054 R)
• M28: 7,761,138 km (0.055 R)
• M29: 7,897,720 km (0.026 R)
• M30: 8,256,456 km (0.096 R)
• M31: 8,508,080 km (0.063 R)
• M32: 8,762,246 km (0.12 R)
• M33: 8,933,087 km (0.089 R)
• M34: 9,598,199 km (0.093 R)
• M35: 9,803,896 km (0.117 R)
• M36: 10,010,940 km (0.116 R)
• M37: 10,189,709 km (0.096 R)
• M38: 10,429,515 km (0.118 R)
• M39: 11,222,234 km (0.118 R)
• M40: 11,563,467 km (0.085 R)
• M41: 12,002,686 km (0.076 R)
• M42: 12,447,590 km (0.092 R)
• M43: 12,865,417 km (0.099 R)
• M44: 13,451,691 km (0.068 R)
• M45: 13,583,187 km (0.06 R)
• M46: 13,781,105 km (0.108 R)
• M47: 14,549,141 km (0.115 R)
• M48: 14,650,269 km (0.118 R)
• M49: 14,887,382 km (0.077 R)
• M50: 15,296,681 km (0.078 R)
• M51: 16,301,381 km (0.052 R)
• M52: 16,582,176 km (0.107 R)
• M53: 17,113,248 km (0.053 R)
• M54: 17,578,049 km (0.101 R)
• M55: 17,938,281 km (0.098 R)
• M56: 18,083,241 km (0.076 R)
• M57: 18,337,557 km (0.092 R)
• M58: 18,556,569 km (0.081 R)
• M59: 18,703,025 km (0.115 R)
• M60: 19,701,890 km (0.094 R)
• M61: 21,022,390 km (0.086 R)
• M62: 21,366,615 km (0.032 R)
• M63: 23,115,414 km (0.12 R)
• M64: 23,312,584 km (0.084 R)
• M65: 23,470,709 km (0.108 R)
• M66: 23,827,949 km (0.072 R)
• M67: 24,990,773 km (0.098 R)
• M68: 25,355,493 km (0.086 R)
• M69: 26,049,028 km (0.077 R)
• M70: 26,254,277 km (0.115 R)
• M71: 26,583,691 km (0.075 R)
• M72: 27,873,225 km (0.054 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 19,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit