🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.51 AU - 0.71 AU

Year: 168 Days

Day: 36.6 Hours

Environment

Temp: 184 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,682,294 km

• M1: 330,761 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.6 AU - 0.76 AU

Year: 198 Days

Day: 34 Hours

Environment

Temp: 139 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,682,294 km

• M1: 63,729 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.83 AU - 0.85 AU

Year: 272 Days

Day: 40.3 Hours

Environment

Temp: 106 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.32 AU - 1.9 AU

Year: 721 Days

Day: 25.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.39 AU - 3.71 AU

Year: 1881 Days

Day: 26.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.43 AU - 5.47 AU

Year: 3889 Days

Day: 17.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.36 AU - 5.44 AU

Year: 4431 Days

Day: 23.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.8

Radius: 10.8

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.95 AU - 6.73 AU

Year: 4983 Days

Day: 5.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,682,294 km

• M1: 198,367 km (0.087 R)
• M2: 354,697 km (0.107 R)
• M3: 594,652 km (0.069 R)
• M4: 757,713 km (0.111 R)
• M5: 911,649 km (0.032 R)
• M6: 999,164 km (0.034 R)
• M7: 1,210,396 km (0.096 R)
• M8: 1,451,099 km (0.059 R)
• M9: 1,865,336 km (0.12 R)
• M10: 2,402,841 km (0.067 R)
• M11: 2,544,510 km (0.11 R)
• M12: 2,986,572 km (0.076 R)
• M13: 3,294,744 km (0.059 R)
• M14: 3,373,432 km (0.095 R)
• M15: 3,512,708 km (0.12 R)
• M16: 3,613,387 km (0.115 R)
• M17: 3,817,588 km (0.041 R)
• M18: 3,941,904 km (0.119 R)
• M19: 4,301,836 km (0.104 R)
• M20: 4,474,772 km (0.091 R)
• M21: 4,760,952 km (0.087 R)
• M22: 5,560,852 km (0.098 R)
• M23: 5,631,462 km (0.081 R)
• M24: 5,725,859 km (0.071 R)
• M25: 5,940,531 km (0.047 R)
• M26: 6,255,136 km (0.118 R)
• M27: 6,650,074 km (0.113 R)
• M28: 6,951,514 km (0.092 R)
• M29: 7,412,126 km (0.081 R)
• M30: 7,803,623 km (0.069 R)
• M31: 7,909,090 km (0.092 R)
• M32: 8,015,155 km (0.117 R)
• M33: 8,552,361 km (0.092 R)
• M34: 9,073,560 km (0.057 R)
• M35: 9,775,024 km (0.1 R)
• M36: 9,888,868 km (0.048 R)
• M37: 10,261,965 km (0.059 R)
• M38: 10,348,732 km (0.095 R)
• M39: 11,022,072 km (0.105 R)
• M40: 11,259,633 km (0.072 R)
• M41: 11,498,840 km (0.086 R)
• M42: 12,689,191 km (0.091 R)
• M43: 13,094,750 km (0.088 R)
• M44: 13,283,393 km (0.091 R)
• M45: 13,758,815 km (0.102 R)
• M46: 14,596,115 km (0.102 R)
• M47: 14,955,299 km (0.102 R)
• M48: 15,749,065 km (0.111 R)
• M49: 15,949,826 km (0.116 R)
• M50: 16,794,755 km (0.104 R)
• M51: 16,999,704 km (0.065 R)
• M52: 17,136,885 km (0.112 R)
• M53: 17,377,737 km (0.094 R)
• M54: 17,481,259 km (0.091 R)
• M55: 17,862,734 km (0.052 R)
• M56: 17,967,303 km (0.079 R)
• M57: 18,282,057 km (0.102 R)
• M58: 18,457,834 km (0.072 R)
• M59: 18,775,430 km (0.107 R)
• M60: 19,451,912 km (0.102 R)
• M61: 19,631,280 km (0.101 R)
• M62: 20,281,582 km (0.098 R)
• M63: 20,828,960 km (0.04 R)
• M64: 20,902,263 km (0.044 R)
• M65: 21,159,572 km (0.116 R)
• M66: 21,344,026 km (0.105 R)
• M67: 21,714,729 km (0.117 R)
• M68: 21,975,329 km (0.086 R)
• M69: 22,237,125 km (0.048 R)
• M70: 22,537,368 km (0.084 R)
• M71: 22,688,163 km (0.096 R)
• M72: 22,914,803 km (0.113 R)
• M73: 22,990,500 km (0.073 R)
• M74: 23,408,476 km (0.086 R)
• M75: 23,905,740 km (0.107 R)
• M76: 24,599,874 km (0.114 R)
• M77: 25,183,455 km (0.078 R)
• M78: 25,692,985 km (0.112 R)
• M79: 26,562,897 km (0.095 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 18,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit