🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.54 AU - 0.6 AU

Year: 159 Days

Day: 41 Hours

Environment

Temp: 176 °C

Axial Tilt: 170.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.5 AU - 0.72 AU

Year: 176 Days

Day: 33 Hours

Environment

Temp: 177 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.61 AU - 0.75 AU

Year: 207 Days

Day: 20.6 Hours

Environment

Temp: 193 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.58 AU - 0.9 AU

Year: 235 Days

Day: 13 Hours

Environment

Temp: 185 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,308,003 km

• M1: 342,579 km (0.113 R)
• M2: 448,046 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.76 AU - 0.98 AU

Year: 299 Days

Day: 42.8 Hours

Environment

Temp: 89 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.94 AU - 1.24 AU

Year: 420 Days

Day: 44.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.72 AU - 2.2 AU

Year: 1012 Days

Day: 41 Hours

Environment

Temp: -64 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,308,003 km

• M1: 995,574 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.9

Radius: 12.2

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.89 AU - 9.87 AU

Year: 10599 Days

Day: 8.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,308,003 km

• M1: 239,805 km (0.03 R)
• M2: 330,013 km (0.092 R)
• M3: 459,116 km (0.051 R)
• M4: 753,674 km (0.079 R)
• M5: 1,035,367 km (0.101 R)
• M6: 1,242,261 km (0.096 R)
• M7: 1,319,603 km (0.108 R)
• M8: 1,446,911 km (0.093 R)
• M9: 1,628,971 km (0.11 R)
• M10: 1,766,302 km (0.093 R)
• M11: 2,016,280 km (0.101 R)
• M12: 2,335,522 km (0.079 R)
• M13: 2,471,806 km (0.062 R)
• M14: 2,630,828 km (0.102 R)
• M15: 2,732,106 km (0.06 R)
• M16: 3,022,475 km (0.087 R)
• M17: 3,388,691 km (0.109 R)
• M18: 4,116,634 km (0.038 R)
• M19: 4,282,239 km (0.114 R)
• M20: 4,377,982 km (0.111 R)
• M21: 4,522,792 km (0.069 R)
• M22: 5,897,746 km (0.108 R)
• M23: 6,031,188 km (0.11 R)
• M24: 6,437,795 km (0.074 R)
• M25: 6,909,477 km (0.04 R)
• M26: 7,107,096 km (0.113 R)
• M27: 7,945,143 km (0.046 R)
• M28: 8,063,325 km (0.096 R)
• M29: 8,632,246 km (0.088 R)
• M30: 8,906,160 km (0.118 R)
• M31: 9,214,032 km (0.039 R)
• M32: 9,651,007 km (0.082 R)
• M33: 10,126,729 km (0.083 R)
• M34: 10,254,934 km (0.096 R)
• M35: 10,707,767 km (0.049 R)
• M36: 11,002,325 km (0.107 R)
• M37: 11,332,787 km (0.089 R)
• M38: 11,868,347 km (0.083 R)
• M39: 12,037,393 km (0.085 R)
• M40: 12,207,336 km (0.098 R)
• M41: 12,756,210 km (0.118 R)
• M42: 13,418,630 km (0.108 R)
• M43: 13,630,161 km (0.116 R)
• M44: 15,214,851 km (0.09 R)
• M45: 15,472,459 km (0.071 R)
• M46: 15,879,964 km (0.084 R)
• M47: 16,479,103 km (0.059 R)
• M48: 16,592,199 km (0.116 R)
• M49: 16,743,592 km (0.108 R)
• M50: 17,276,609 km (0.104 R)
• M51: 18,203,667 km (0.025 R)
• M52: 18,555,372 km (0.061 R)
• M53: 18,673,105 km (0.064 R)
• M54: 19,027,952 km (0.11 R)
• M55: 19,107,089 km (0.116 R)
• M56: 19,186,376 km (0.108 R)
• M57: 19,704,134 km (0.081 R)
• M58: 20,469,327 km (0.045 R)
• M59: 21,285,234 km (0.04 R)
• M60: 21,655,937 km (0.093 R)
• M61: 21,987,147 km (0.062 R)
• M62: 22,320,002 km (0.117 R)
• M63: 22,403,628 km (0.08 R)
• M64: 22,612,765 km (0.064 R)
• M65: 23,286,554 km (0.093 R)
• M66: 23,753,599 km (0.078 R)
• M67: 24,913,132 km (0.116 R)
• M68: 25,871,605 km (0.111 R)
• M69: 25,959,419 km (0.057 R)
• M70: 26,047,233 km (0.068 R)
• M71: 26,311,273 km (0.07 R)
• M72: 26,532,080 km (0.113 R)
• M73: 26,620,492 km (0.118 R)
• M74: 26,709,054 km (0.115 R)
• M75: 27,287,250 km (0.064 R)
• M76: 27,869,485 km (0.044 R)
• M77: 28,184,688 km (0.079 R)
• M78: 28,275,045 km (0.111 R)
• M79: 28,591,743 km (0.034 R)
• M80: 29,962,509 km (0.096 R)
• M81: 30,100,887 km (0.052 R)
• M82: 30,934,895 km (0.119 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 18,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit