🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.67 AU - 0.67 AU

Year: 206 Days

Day: 21.7 Hours

Environment

Temp: 198 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.61 AU - 0.75 AU

Year: 210 Days

Day: 40.1 Hours

Environment

Temp: 134 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.95 AU - 1.41 AU

Year: 480 Days

Day: 23 Hours

Environment

Temp: -18 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,641,902 km

• M1: 190,737 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.94 AU - 1.54 AU

Year: 517 Days

Day: 40.2 Hours

Environment

Temp: -21 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.19 AU - 3.63 AU

Year: 1860 Days

Day: 46.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,641,902 km

• M1: 1,029,682 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.04 AU - 4.06 AU

Year: 2507 Days

Day: 45.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,641,902 km

• M1: 70,311 km (0.066 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.05 AU - 4.43 AU

Year: 2710 Days

Day: 32.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,641,902 km

• M1: 77,641 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.3

Radius: 8.6

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 8.19 AU - 13.59 AU

Year: 13467 Days

Day: 5.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 61,641,902 km

• M1: 107,860 km (0.068 R)
• M2: 425,606 km (0.114 R)
• M3: 1,331,720 km (0.092 R)
• M4: 1,922,482 km (0.115 R)
• M5: 2,611,829 km (0.086 R)
• M6: 3,074,685 km (0.029 R)
• M7: 5,313,118 km (0.039 R)
• M8: 6,018,771 km (0.072 R)
• M9: 6,827,497 km (0.089 R)
• M10: 7,435,463 km (0.067 R)
• M11: 8,269,621 km (0.111 R)
• M12: 9,216,276 km (0.104 R)
• M13: 10,400,792 km (0.105 R)
• M14: 11,029,701 km (0.115 R)
• M15: 13,003,795 km (0.093 R)
• M16: 14,005,652 km (0.104 R)
• M17: 15,714,508 km (0.087 R)
• M18: 18,531,586 km (0.109 R)
• M19: 22,224,110 km (0.112 R)
• M20: 29,308,467 km (0.083 R)
• M21: 29,646,708 km (0.101 R)
• M22: 31,494,840 km (0.074 R)
• M23: 37,763,888 km (0.118 R)
• M24: 38,838,450 km (0.076 R)
• M25: 46,325,225 km (0.105 R)
• M26: 50,083,572 km (0.062 R)
• M27: 50,729,087 km (0.114 R)
• M28: 51,054,013 km (0.069 R)
• M29: 57,492,855 km (0.114 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 13,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit