🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.56 AU - 0.74 AU

Year: 193 Days

Day: 21.7 Hours

Environment

Temp: 197 °C

Axial Tilt: 153.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,558,516 km

• M1: 36,352 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.78 AU - 1.02 AU

Year: 315 Days

Day: 46.1 Hours

Environment

Temp: 93 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.16 AU - 1.6 AU

Year: 598 Days

Day: 28 Hours

Environment

Temp: -37 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.57 AU - 1.69 AU

Year: 768 Days

Day: 21.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.4

Radius: 3

Gravity: 89.6 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 11.49 AU - 17.59 AU

Year: 20456 Days

Day: 23.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 81,558,516 km

• M1: 39,494 km (0.104 R)
• M2: 164,558 km (0.097 R)
• M3: 296,204 km (0.097 R)
• M4: 423,811 km (0.11 R)
• M5: 561,890 km (0.03 R)
• M6: 770,878 km (0.111 R)
• M7: 1,421,030 km (0.075 R)
• M8: 1,846,038 km (0.051 R)
• M9: 2,025,555 km (0.11 R)
• M10: 2,238,433 km (0.059 R)
• M11: 2,835,777 km (0.073 R)
• M12: 3,414,123 km (0.08 R)
• M13: 6,428,819 km (0.099 R)
• M14: 7,029,006 km (0.11 R)
• M15: 8,393,488 km (0.11 R)
• M16: 9,746,152 km (0.083 R)
• M17: 10,045,198 km (0.111 R)
• M18: 12,661,216 km (0.093 R)
• M19: 14,430,510 km (0.111 R)
• M20: 15,293,989 km (0.111 R)
• M21: 15,616,223 km (0.072 R)
• M22: 16,025,522 km (0.114 R)
• M23: 17,911,353 km (0.102 R)
• M24: 18,179,432 km (0.064 R)
• M25: 18,815,373 km (0.089 R)
• M26: 20,324,516 km (0.115 R)
• M27: 22,014,224 km (0.072 R)
• M28: 23,688,075 km (0.104 R)
• M29: 23,903,047 km (0.063 R)
• M30: 25,897,037 km (0.074 R)
• M31: 26,239,766 km (0.091 R)
• M32: 27,760,129 km (0.073 R)
• M33: 28,846,359 km (0.11 R)
• M34: 42,405,312 km (0.103 R)
• M35: 43,521,611 km (0.107 R)
• M36: 49,223,235 km (0.068 R)
• M37: 55,025,538 km (0.073 R)
• M38: 55,402,524 km (0.09 R)
• M39: 67,531,620 km (0.073 R)
• M40: 81,558,515 km (0.082 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 14,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit