🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.51 AU - 0.61 AU

Year: 152 Days

Day: 46 Hours

Environment

Temp: 235 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.58 AU - 0.9 AU

Year: 230 Days

Day: 28.2 Hours

Environment

Temp: 131 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,422,030 km

• M1: 27,227 km (0.031 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.8 AU - 0.88 AU

Year: 278 Days

Day: 36.6 Hours

Environment

Temp: 166 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.43 AU - 1.83 AU

Year: 753 Days

Day: 39.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,422,030 km

• M1: 43,982 km (0.102 R)
• M2: 305,778 km (0.026 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.14 AU - 2.18 AU

Year: 1148 Days

Day: 14.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 130.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.62 AU - 2.7 AU

Year: 1148 Days

Day: 12.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.27 AU - 4.23 AU

Year: 2626 Days

Day: 17.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,422,030 km

• M1: 38,447 km (0.105 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.32 AU - 5.34 AU

Year: 3839 Days

Day: 19.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.2

Radius: 13.1

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.5 AU - 7.62 AU

Year: 6076 Days

Day: 15 Hours

Environment

Temp: -157 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 79,422,030 km

• M1: 163,062 km (0.072 R)
• M2: 611,107 km (0.071 R)
• M3: 1,139,786 km (0.095 R)
• M4: 1,701,077 km (0.076 R)
• M5: 2,478,388 km (0.1 R)
• M6: 3,106,849 km (0.076 R)
• M7: 3,702,547 km (0.108 R)
• M8: 4,399,075 km (0.063 R)
• M9: 4,984,451 km (0.045 R)
• M10: 5,959,830 km (0.075 R)
• M11: 6,849,339 km (0.065 R)
• M12: 7,863,462 km (0.09 R)
• M13: 8,851,257 km (0.117 R)
• M14: 13,425,811 km (0.061 R)
• M15: 14,034,375 km (0.069 R)
• M16: 16,529,368 km (0.102 R)
• M17: 18,014,426 km (0.052 R)
• M18: 19,376,515 km (0.11 R)
• M19: 21,772,624 km (0.109 R)
• M20: 24,604,960 km (0.107 R)
• M21: 26,280,456 km (0.073 R)
• M22: 30,705,113 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.8

Radius: 5.2

Gravity: 24.03 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 12.37 AU - 18.47 AU

Year: 21899 Days

Day: 21 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 79,422,030 km

• M1: 64,776 km (0.075 R)
• M2: 395,836 km (0.116 R)
• M3: 671,395 km (0.078 R)
• M4: 921,224 km (0.077 R)
• M5: 1,365,081 km (0.113 R)
• M6: 1,575,116 km (0.048 R)
• M7: 1,901,688 km (0.091 R)
• M8: 2,451,760 km (0.063 R)
• M9: 2,640,702 km (0.088 R)
• M10: 3,496,401 km (0.099 R)
• M11: 3,829,257 km (0.111 R)
• M12: 4,593,253 km (0.112 R)
• M13: 5,181,771 km (0.082 R)
• M14: 7,152,424 km (0.107 R)
• M15: 8,356,537 km (0.09 R)
• M16: 8,895,987 km (0.06 R)
• M17: 10,904,189 km (0.096 R)
• M18: 12,216,761 km (0.11 R)
• M19: 14,761,121 km (0.113 R)
• M20: 16,115,580 km (0.036 R)
• M21: 19,813,340 km (0.118 R)
• M22: 20,673,379 km (0.104 R)
• M23: 27,167,721 km (0.086 R)
• M24: 31,574,725 km (0.103 R)
• M25: 32,092,034 km (0.098 R)
• M26: 32,483,682 km (0.048 R)
• M27: 32,878,470 km (0.119 R)
• M28: 39,190,902 km (0.12 R)
• M29: 39,788,246 km (0.117 R)
• M30: 41,001,186 km (0.072 R)
• M31: 41,308,161 km (0.074 R)
• M32: 45,934,026 km (0.109 R)
• M33: 49,317,780 km (0.101 R)
• M34: 53,045,909 km (0.115 R)
• M35: 63,076,147 km (0.109 R)
• M36: 66,188,232 km (0.113 R)
• M37: 67,247,833 km (0.062 R)
• M38: 67,889,010 km (0.039 R)
• M39: 71,156,227 km (0.106 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 16,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit