🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.55 AU - 0.55 AU

Year: 179 Days

Day: 39.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.7 AU - 0.72 AU

Year: 263 Days

Day: 46.1 Hours

Environment

Temp: -15 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.61 AU - 0.95 AU

Year: 303 Days

Day: 42.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,576,878 km

• M1: 542,143 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.15 AU - 2.41 AU

Year: 1514 Days

Day: 40.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,576,878 km

• M1: 213,925 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29

Radius: 6.8

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.95 AU - 15.59 AU

Year: 20066 Days

Day: 23.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 169.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 26,576,878 km

• M1: 128,505 km (0.093 R)
• M2: 176,974 km (0.079 R)
• M3: 564,732 km (0.111 R)
• M4: 639,680 km (0.11 R)
• M5: 848,070 km (0.062 R)
• M6: 1,748,350 km (0.073 R)
• M7: 1,795,922 km (0.104 R)
• M8: 2,090,929 km (0.034 R)
• M9: 2,348,238 km (0.043 R)
• M10: 3,863,515 km (0.11 R)
• M11: 4,243,344 km (0.082 R)
• M12: 4,880,182 km (0.101 R)
• M13: 5,290,529 km (0.116 R)
• M14: 5,783,005 km (0.076 R)
• M15: 6,047,045 km (0.07 R)
• M16: 6,143,985 km (0.113 R)
• M17: 6,265,907 km (0.099 R)
• M18: 6,512,145 km (0.08 R)
• M19: 7,790,309 km (0.117 R)
• M20: 8,188,688 km (0.099 R)
• M21: 8,702,707 km (0.059 R)
• M22: 9,115,896 km (0.082 R)
• M23: 10,219,779 km (0.078 R)
• M24: 10,364,440 km (0.097 R)
• M25: 10,451,506 km (0.099 R)
• M26: 11,816,885 km (0.069 R)
• M27: 12,090,500 km (0.114 R)
• M28: 12,955,325 km (0.106 R)
• M29: 13,049,123 km (0.059 R)
• M30: 13,871,762 km (0.026 R)
• M31: 15,467,373 km (0.106 R)
• M32: 16,540,289 km (0.088 R)
• M33: 16,948,840 km (0.08 R)
• M34: 17,223,053 km (0.075 R)
• M35: 18,334,565 km (0.095 R)
• M36: 18,439,882 km (0.092 R)
• M37: 18,828,089 km (0.113 R)
• M38: 18,934,453 km (0.03 R)
• M39: 19,756,194 km (0.054 R)
• M40: 20,225,931 km (0.077 R)
• M41: 20,955,520 km (0.063 R)
• M42: 21,397,582 km (0.065 R)
• M43: 21,954,385 km (0.074 R)
• M44: 22,066,284 km (0.115 R)
• M45: 22,741,868 km (0.097 R)
• M46: 23,806,108 km (0.091 R)
• M47: 24,770,116 km (0.076 R)
• M48: 25,589,613 km (0.067 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 12,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit