🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.47 AU - 0.59 AU

Year: 135 Days

Day: 38 Hours

Environment

Temp: 197 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,710,834 km

• M1: 70,760 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.54 AU - 0.62 AU

Year: 155 Days

Day: 28.7 Hours

Environment

Temp: 242 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,710,834 km

• M1: 75,996 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.63 AU - 0.83 AU

Year: 218 Days

Day: 18.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.65 AU - 0.91 AU

Year: 241 Days

Day: 42.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.52 AU - 2.06 AU

Year: 838 Days

Day: 27 Hours

Environment

Temp: -49 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.69 AU - 3.43 AU

Year: 1873 Days

Day: 13 Hours

Environment

Temp: -102 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 20,710,834 km

• M1: 251,025 km (0.089 R)
• M2: 986,448 km (0.058 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.53 AU - 3.83 AU

Year: 2470 Days

Day: 31.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,710,834 km

• M1: 137,929 km (0.058 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.84 AU - 4.22 AU

Year: 2830 Days

Day: 19.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.5

Radius: 12.9

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.05 AU - 7.49 AU

Year: 6163 Days

Day: 12.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 20,710,834 km

• M1: 161,117 km (0.096 R)
• M2: 312,660 km (0.109 R)
• M3: 516,861 km (0.055 R)
• M4: 660,774 km (0.106 R)
• M5: 920,476 km (0.116 R)
• M6: 1,057,807 km (0.034 R)
• M7: 1,390,363 km (0.076 R)
• M8: 1,652,009 km (0.072 R)
• M9: 1,916,349 km (0.098 R)
• M10: 2,012,241 km (0.115 R)
• M11: 2,109,928 km (0.084 R)
• M12: 2,209,112 km (0.044 R)
• M13: 2,295,430 km (0.093 R)
• M14: 2,713,855 km (0.057 R)
• M15: 2,806,606 km (0.094 R)
• M16: 2,916,410 km (0.119 R)
• M17: 3,011,555 km (0.084 R)
• M18: 3,287,114 km (0.103 R)
• M19: 3,537,242 km (0.096 R)
• M20: 3,621,914 km (0.066 R)
• M21: 3,759,095 km (0.075 R)
• M22: 4,162,860 km (0.107 R)
• M23: 4,342,976 km (0.036 R)
• M24: 4,562,436 km (0.095 R)
• M25: 4,879,583 km (0.08 R)
• M26: 5,339,896 km (0.116 R)
• M27: 5,457,031 km (0.09 R)
• M28: 5,794,075 km (0.103 R)
• M29: 5,955,042 km (0.095 R)
• M30: 6,076,666 km (0.102 R)
• M31: 6,219,831 km (0.086 R)
• M32: 6,426,126 km (0.112 R)
• M33: 6,530,097 km (0.051 R)
• M34: 6,973,206 km (0.119 R)
• M35: 7,209,271 km (0.117 R)
• M36: 7,601,217 km (0.108 R)
• M37: 7,799,734 km (0.109 R)
• M38: 8,112,094 km (0.105 R)
• M39: 8,224,741 km (0.055 R)
• M40: 8,565,675 km (0.064 R)
• M41: 8,911,246 km (0.099 R)
• M42: 9,050,671 km (0.098 R)
• M43: 9,144,170 km (0.108 R)
• M44: 9,284,792 km (0.043 R)
• M45: 9,830,974 km (0.093 R)
• M46: 10,338,858 km (0.119 R)
• M47: 10,534,682 km (0.105 R)
• M48: 10,632,968 km (0.112 R)
• M49: 10,855,270 km (0.106 R)
• M50: 11,129,184 km (0.071 R)
• M51: 11,329,944 km (0.052 R)
• M52: 11,430,624 km (0.116 R)
• M53: 11,760,188 km (0.118 R)
• M54: 11,913,376 km (0.113 R)
• M55: 12,689,340 km (0.097 R)
• M56: 12,951,585 km (0.112 R)
• M57: 13,910,807 km (0.05 R)
• M58: 14,126,976 km (0.117 R)
• M59: 14,317,115 km (0.087 R)
• M60: 14,837,566 km (0.094 R)
• M61: 15,058,522 km (0.075 R)
• M62: 15,643,749 km (0.068 R)
• M63: 16,664,455 km (0.109 R)
• M64: 17,473,181 km (0.118 R)
• M65: 17,794,517 km (0.053 R)
• M66: 17,911,802 km (0.107 R)
• M67: 18,413,254 km (0.071 R)
• M68: 18,561,505 km (0.039 R)
• M69: 18,710,355 km (0.101 R)
• M70: 19,339,414 km (0.031 R)
• M71: 19,490,209 km (0.105 R)
• M72: 20,250,166 km (0.108 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 15,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit