🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.15 AU - 1.25 AU

Year: 469 Days

Day: 25.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 101,130,560 km

• M1: 253,120 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.12 AU - 2.34 AU

Year: 1187 Days

Day: 28.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,130,560 km

• M1: 876,644 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.24 AU - 3.28 AU

Year: 2098 Days

Day: 34.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,130,560 km

• M1: 1,768,396 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.85 AU - 5.57 AU

Year: 4239 Days

Day: 31.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,130,560 km

• M1: 2,340,459 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.5

Radius: 5.5

Gravity: 32.05 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 16.79 AU - 17.91 AU

Year: 25760 Days

Day: 19 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 101,130,560 km

• M1: 71,059 km (0.104 R)
• M2: 290,369 km (0.115 R)
• M3: 750,682 km (0.1 R)
• M4: 1,234,930 km (0.11 R)
• M5: 1,763,908 km (0.115 R)
• M6: 2,334,774 km (0.047 R)
• M7: 2,689,321 km (0.097 R)
• M8: 3,050,151 km (0.1 R)
• M9: 3,537,690 km (0.03 R)
• M10: 4,513,817 km (0.06 R)
• M11: 7,396,568 km (0.099 R)
• M12: 9,034,215 km (0.106 R)
• M13: 10,229,652 km (0.074 R)
• M14: 11,105,996 km (0.034 R)
• M15: 15,718,248 km (0.114 R)
• M16: 16,338,331 km (0.081 R)
• M17: 16,882,569 km (0.07 R)
• M18: 20,719,155 km (0.063 R)
• M19: 21,142,667 km (0.032 R)
• M20: 21,897,837 km (0.113 R)
• M21: 22,337,356 km (0.052 R)
• M22: 23,007,554 km (0.074 R)
• M23: 23,691,216 km (0.076 R)
• M24: 26,810,332 km (0.111 R)
• M25: 31,011,788 km (0.114 R)
• M26: 32,126,741 km (0.099 R)
• M27: 34,881,436 km (0.102 R)
• M28: 36,546,161 km (0.088 R)
• M29: 44,432,213 km (0.081 R)
• M30: 46,929,450 km (0.051 R)
• M31: 48,212,402 km (0.11 R)
• M32: 52,592,328 km (0.12 R)
• M33: 56,816,374 km (0.081 R)
• M34: 58,063,571 km (0.098 R)
• M35: 65,477,342 km (0.063 R)
• M36: 86,990,414 km (0.111 R)
• M37: 90,604,100 km (0.047 R)
• M38: 93,450,947 km (0.105 R)
• M39: 101,130,554 km (0.112 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 13,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit