🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.48 AU - 0.68 AU

Year: 167 Days

Day: 27.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 19,160,319 km

• M1: 464,352 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.61 AU - 0.93 AU

Year: 256 Days

Day: 35.9 Hours

Environment

Temp: 139 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 19,160,319 km

• M1: 143,614 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.71 AU - 1.05 AU

Year: 313 Days

Day: 30.5 Hours

Environment

Temp: 35 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.12 AU - 1.38 AU

Year: 529 Days

Day: 47 Hours

Environment

Temp: -20 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.22 AU - 1.46 AU

Year: 587 Days

Day: 20.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.42 AU - 2.18 AU

Year: 915 Days

Day: 47.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.05 AU - 3.15 AU

Year: 2067 Days

Day: 29 Hours

Environment

Temp: -117 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,160,319 km

• M1: 610,060 km (0.034 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.97 AU - 4.19 AU

Year: 2566 Days

Day: 33.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,160,319 km

• M1: 182,958 km (0.114 R)

Planet 9 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.03 AU - 4.13 AU

Year: 2566 Days

Day: 29.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.1

Radius: 14

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.49 AU - 5.57 AU

Year: 3652 Days

Day: 5.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 19,160,319 km

• M1: 185,202 km (0.064 R)
• M2: 325,974 km (0.104 R)
• M3: 425,756 km (0.109 R)
• M4: 1,255,126 km (0.113 R)
• M5: 1,576,014 km (0.038 R)
• M6: 2,160,044 km (0.064 R)
• M7: 2,254,739 km (0.118 R)
• M8: 2,676,755 km (0.1 R)
• M9: 2,912,072 km (0.078 R)
• M10: 3,017,389 km (0.057 R)
• M11: 3,498,795 km (0.12 R)
• M12: 3,610,993 km (0.085 R)
• M13: 3,708,082 km (0.08 R)
• M14: 3,838,981 km (0.113 R)
• M15: 4,447,246 km (0.115 R)
• M16: 4,691,988 km (0.099 R)
• M17: 5,323,590 km (0.077 R)
• M18: 5,471,692 km (0.111 R)
• M19: 5,602,590 km (0.034 R)
• M20: 5,696,537 km (0.103 R)
• M21: 5,829,231 km (0.049 R)
• M22: 6,448,566 km (0.095 R)
• M23: 7,089,144 km (0.111 R)
• M24: 7,232,010 km (0.098 R)
• M25: 7,603,761 km (0.076 R)
• M26: 8,109,252 km (0.085 R)
• M27: 8,215,915 km (0.111 R)
• M28: 8,625,813 km (0.116 R)
• M29: 8,756,562 km (0.098 R)
• M30: 8,998,162 km (0.079 R)
• M31: 9,353,457 km (0.103 R)
• M32: 9,532,825 km (0.104 R)
• M33: 10,377,455 km (0.099 R)
• M34: 10,656,455 km (0.105 R)
• M35: 10,797,077 km (0.116 R)
• M36: 10,914,511 km (0.061 R)
• M37: 11,127,239 km (0.058 R)
• M38: 11,269,806 km (0.083 R)
• M39: 11,389,035 km (0.062 R)
• M40: 11,580,820 km (0.114 R)
• M41: 11,725,182 km (0.115 R)
• M42: 12,284,678 km (0.05 R)
• M43: 12,753,518 km (0.051 R)
• M44: 13,429,700 km (0.052 R)
• M45: 13,556,260 km (0.065 R)
• M46: 13,734,132 km (0.119 R)
• M47: 14,091,970 km (0.07 R)
• M48: 14,869,430 km (0.117 R)
• M49: 15,158,004 km (0.067 R)
• M50: 15,714,060 km (0.035 R)
• M51: 16,008,019 km (0.104 R)
• M52: 16,737,309 km (0.114 R)
• M53: 17,698,774 km (0.115 R)
• M54: 18,312,425 km (0.091 R)
• M55: 19,131,772 km (0.111 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 16,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit