🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.42 AU - 0.7 AU

Year: 161 Days

Day: 17.4 Hours

Environment

Temp: 179 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,932,719 km

• M1: 326,572 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.69 AU - 3.35 AU

Year: 2021 Days

Day: 29.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,932,719 km

• M1: 661,522 km (0.066 R)

Asteroid Belt

Center: 3.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.3

Radius: 14.4

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.21 AU - 4.69 AU

Year: 3614 Days

Day: 13.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 22,932,719 km

• M1: 182,809 km (0.114 R)
• M2: 425,905 km (0.081 R)
• M3: 600,486 km (0.095 R)
• M4: 713,432 km (0.037 R)
• M5: 845,378 km (0.084 R)
• M6: 1,078,002 km (0.095 R)
• M7: 1,196,783 km (0.089 R)
• M8: 1,759,869 km (0.034 R)
• M9: 1,945,820 km (0.09 R)
• M10: 2,527,007 km (0.081 R)
• M11: 2,771,151 km (0.058 R)
• M12: 2,955,306 km (0.098 R)
• M13: 3,318,230 km (0.104 R)
• M14: 3,478,300 km (0.094 R)
• M15: 3,695,815 km (0.117 R)
• M16: 4,049,465 km (0.11 R)
• M17: 4,259,351 km (0.059 R)
• M18: 4,670,146 km (0.065 R)
• M19: 5,467,054 km (0.094 R)
• M20: 5,593,464 km (0.09 R)
• M21: 5,870,669 km (0.057 R)
• M22: 6,000,221 km (0.043 R)
• M23: 6,328,289 km (0.104 R)
• M24: 6,438,842 km (0.082 R)
• M25: 6,572,582 km (0.11 R)
• M26: 6,774,839 km (0.096 R)
• M27: 6,979,189 km (0.093 R)
• M28: 7,162,447 km (0.093 R)
• M29: 7,417,212 km (0.063 R)
• M30: 7,534,048 km (0.114 R)
• M31: 8,127,353 km (0.091 R)
• M32: 8,884,019 km (0.071 R)
• M33: 9,033,168 km (0.108 R)
• M34: 9,663,274 km (0.065 R)
• M35: 9,765,450 km (0.104 R)
• M36: 10,386,131 km (0.081 R)
• M37: 10,648,376 km (0.06 R)
• M38: 11,367,793 km (0.095 R)
• M39: 11,883,606 km (0.084 R)
• M40: 12,240,846 km (0.077 R)
• M41: 12,518,200 km (0.098 R)
• M42: 12,825,624 km (0.092 R)
• M43: 13,079,043 km (0.094 R)
• M44: 13,277,260 km (0.12 R)
• M45: 13,504,948 km (0.115 R)
• M46: 13,619,390 km (0.067 R)
• M47: 13,734,132 km (0.11 R)
• M48: 13,906,768 km (0.119 R)
• M49: 14,051,279 km (0.103 R)
• M50: 14,429,163 km (0.1 R)
• M51: 15,195,105 km (0.076 R)
• M52: 15,373,724 km (0.093 R)
• M53: 15,553,092 km (0.12 R)
• M54: 15,733,058 km (0.068 R)
• M55: 16,277,445 km (0.114 R)
• M56: 16,521,290 km (0.12 R)
• M57: 16,889,450 km (0.112 R)
• M58: 17,415,735 km (0.105 R)
• M59: 17,540,350 km (0.082 R)
• M60: 18,136,199 km (0.073 R)
• M61: 18,579,607 km (0.085 R)
• M62: 18,675,050 km (0.079 R)
• M63: 19,154,960 km (0.101 R)
• M64: 19,736,148 km (0.068 R)
• M65: 20,323,170 km (0.104 R)
• M66: 20,585,864 km (0.115 R)
• M67: 20,949,087 km (0.108 R)
• M68: 21,148,053 km (0.089 R)
• M69: 21,481,057 km (0.112 R)
• M70: 21,849,367 km (0.11 R)
• M71: 22,051,175 km (0.108 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 18,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit