🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.47 AU - 0.67 AU

Year: 160 Days

Day: 39.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.48 AU - 0.74 AU

Year: 177 Days

Day: 40.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.74 AU - 0.84 AU

Year: 260 Days

Day: 22 Hours

Environment

Temp: 163 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.4 AU - 2.78 AU

Year: 1546 Days

Day: 13.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.71 AU - 3.91 AU

Year: 2758 Days

Day: 47.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.4

Radius: 4.9

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 11.09 AU - 15.89 AU

Year: 18375 Days

Day: 15.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 43,572,565 km

• M1: 174,880 km (0.077 R)
• M2: 462,557 km (0.105 R)
• M3: 1,583,942 km (0.077 R)
• M4: 1,983,967 km (0.093 R)
• M5: 2,488,261 km (0.102 R)
• M6: 2,977,297 km (0.099 R)
• M7: 3,057,182 km (0.073 R)
• M8: 3,191,820 km (0.07 R)
• M9: 3,356,228 km (0.051 R)
• M10: 3,664,549 km (0.083 R)
• M11: 3,923,653 km (0.069 R)
• M12: 4,129,200 km (0.111 R)
• M13: 4,923,116 km (0.047 R)
• M14: 5,049,527 km (0.058 R)
• M15: 5,273,026 km (0.093 R)
• M16: 6,267,403 km (0.106 R)
• M17: 6,646,334 km (0.103 R)
• M18: 6,856,070 km (0.103 R)
• M19: 7,103,655 km (0.11 R)
• M20: 7,318,178 km (0.036 R)
• M21: 10,617,709 km (0.074 R)
• M22: 12,501,445 km (0.109 R)
• M23: 13,064,681 km (0.071 R)
• M24: 16,001,736 km (0.081 R)
• M25: 17,087,817 km (0.036 R)
• M26: 17,519,257 km (0.099 R)
• M27: 17,760,558 km (0.098 R)
• M28: 19,679,749 km (0.079 R)
• M29: 21,457,122 km (0.109 R)
• M30: 21,663,567 km (0.101 R)
• M31: 22,130,312 km (0.119 R)
• M32: 23,232,400 km (0.091 R)
• M33: 24,083,911 km (0.112 R)
• M34: 24,298,434 km (0.114 R)
• M35: 25,325,872 km (0.1 R)
• M36: 26,422,724 km (0.104 R)
• M37: 29,231,723 km (0.12 R)
• M38: 29,689,941 km (0.07 R)
• M39: 30,381,682 km (0.043 R)
• M40: 32,193,013 km (0.089 R)
• M41: 32,311,046 km (0.077 R)
• M42: 34,762,805 km (0.086 R)
• M43: 36,409,728 km (0.032 R)
• M44: 37,397,673 km (0.103 R)
• M45: 40,414,014 km (0.066 R)
• M46: 41,372,488 km (0.096 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 19,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit