🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.63 AU - 0.81 AU

Year: 233 Days

Day: 45 Hours

Environment

Temp: 114 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,175,533 km

• M1: 39,793 km (0.06 R)
• M2: 75,547 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.81 AU - 0.81 AU

Year: 278 Days

Day: 17.5 Hours

Environment

Temp: 144 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.58 AU - 2.12 AU

Year: 958 Days

Day: 26.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,175,533 km

• M1: 621,579 km (0.039 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.16 AU - 4.04 AU

Year: 2601 Days

Day: 35.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,175,533 km

• M1: 1,392,607 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.41 AU - 4.41 AU

Year: 2944 Days

Day: 31.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.9

Radius: 4.8

Gravity: 28.68 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.68 AU - 15.5 AU

Year: 18035 Days

Day: 21.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 70,175,533 km

• M1: 59,690 km (0.112 R)
• M2: 228,436 km (0.048 R)
• M3: 806,333 km (0.043 R)
• M4: 1,598,902 km (0.118 R)
• M5: 1,915,152 km (0.096 R)
• M6: 3,968,233 km (0.087 R)
• M7: 5,911,061 km (0.114 R)
• M8: 6,114,215 km (0.091 R)
• M9: 6,620,903 km (0.025 R)
• M10: 7,200,894 km (0.104 R)
• M11: 7,385,946 km (0.117 R)
• M12: 9,975,485 km (0.067 R)
• M13: 11,917,116 km (0.111 R)
• M14: 12,572,055 km (0.118 R)
• M15: 14,606,886 km (0.094 R)
• M16: 14,903,837 km (0.03 R)
• M17: 18,440,182 km (0.111 R)
• M18: 18,874,315 km (0.058 R)
• M19: 23,699,444 km (0.058 R)
• M20: 27,786,757 km (0.102 R)
• M21: 30,838,853 km (0.098 R)
• M22: 32,320,022 km (0.065 R)
• M23: 36,636,369 km (0.046 R)
• M24: 39,145,125 km (0.058 R)
• M25: 40,296,131 km (0.104 R)
• M26: 46,072,105 km (0.104 R)
• M27: 46,390,599 km (0.058 R)
• M28: 49,990,672 km (0.113 R)
• M29: 54,125,706 km (0.1 R)
• M30: 54,302,681 km (0.086 R)
• M31: 54,658,125 km (0.116 R)
• M32: 55,913,850 km (0.111 R)
• M33: 60,937,795 km (0.058 R)
• M34: 65,648,931 km (0.082 R)
• M35: 66,254,354 km (0.11 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: 367 - 17,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit