🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.73 AU - 1.13 AU

Year: 276 Days

Day: 43.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,571,618 km

• M1: 350,657 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.07 AU - 2.49 AU

Year: 1059 Days

Day: 16.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 85.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,571,618 km

• M1: 86,019 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.99 AU - 2.81 AU

Year: 1144 Days

Day: 17.5 Hours

Environment

Temp: -19 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,571,618 km

• M1: 2,014,635 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.06 AU - 6.58 AU

Year: 3774 Days

Day: 23.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,571,618 km

• M1: 190,438 km (0.078 R)

Asteroid Belt

Center: 7.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.3

Radius: 14.9

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.63 AU - 11.65 AU

Year: 9207 Days

Day: 8.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,571,618 km

• M1: 407,205 km (0.049 R)
• M2: 569,070 km (0.063 R)
• M3: 971,040 km (0.114 R)
• M4: 1,529,489 km (0.095 R)
• M5: 1,901,688 km (0.064 R)
• M6: 2,261,621 km (0.081 R)
• M7: 2,407,628 km (0.08 R)
• M8: 2,600,310 km (0.041 R)
• M9: 3,139,162 km (0.109 R)
• M10: 3,326,608 km (0.085 R)
• M11: 4,088,510 km (0.1 R)
• M12: 4,242,296 km (0.117 R)
• M13: 4,661,769 km (0.077 R)
• M14: 5,683,074 km (0.04 R)
• M15: 5,883,983 km (0.03 R)
• M16: 6,234,042 km (0.05 R)
• M17: 6,381,845 km (0.115 R)
• M18: 6,893,470 km (0.105 R)
• M19: 7,077,326 km (0.111 R)
• M20: 7,733,462 km (0.096 R)
• M21: 7,956,512 km (0.051 R)
• M22: 8,770,624 km (0.066 R)
• M23: 8,870,256 km (0.077 R)
• M24: 9,339,545 km (0.085 R)
• M25: 9,611,514 km (0.091 R)
• M26: 10,163,231 km (0.11 R)
• M27: 10,478,134 km (0.077 R)
• M28: 11,045,858 km (0.034 R)
• M29: 11,225,375 km (0.064 R)
• M30: 11,623,755 km (0.103 R)
• M31: 11,843,065 km (0.076 R)
• M32: 11,953,169 km (0.12 R)
• M33: 12,100,523 km (0.06 R)
• M34: 12,285,725 km (0.118 R)
• M35: 13,377,939 km (0.117 R)
• M36: 13,800,404 km (0.116 R)
• M37: 14,149,266 km (0.116 R)
• M38: 14,344,341 km (0.062 R)
• M39: 15,054,183 km (0.059 R)
• M40: 16,181,254 km (0.119 R)
• M41: 16,508,125 km (0.079 R)
• M42: 17,210,337 km (0.084 R)
• M43: 17,544,090 km (0.075 R)
• M44: 17,795,864 km (0.069 R)
• M45: 18,133,506 km (0.12 R)
• M46: 18,430,607 km (0.118 R)
• M47: 18,558,513 km (0.039 R)
• M48: 19,202,083 km (0.076 R)
• M49: 19,461,636 km (0.084 R)
• M50: 19,853,133 km (0.109 R)
• M51: 20,335,138 km (0.045 R)
• M52: 20,511,364 km (0.095 R)
• M53: 20,865,313 km (0.109 R)
• M54: 21,132,195 km (0.116 R)
• M55: 21,355,395 km (0.03 R)
• M56: 22,165,468 km (0.103 R)
• M57: 22,619,946 km (0.107 R)
• M58: 23,353,574 km (0.047 R)
• M59: 25,791,122 km (0.059 R)
• M60: 26,461,171 km (0.052 R)
• M61: 26,605,383 km (0.104 R)
• M62: 27,331,082 km (0.113 R)
• M63: 28,357,772 km (0.042 R)
• M64: 29,397,178 km (0.088 R)
• M65: 29,946,651 km (0.086 R)
• M66: 30,499,415 km (0.04 R)
• M67: 30,751,787 km (0.098 R)
• M68: 31,462,227 km (0.038 R)
• M69: 32,024,267 km (0.114 R)
• M70: 32,332,289 km (0.056 R)
• M71: 32,486,524 km (0.087 R)
• M72: 32,641,208 km (0.104 R)
• M73: 32,796,042 km (0.082 R)
• M74: 33,054,697 km (0.112 R)
• M75: 33,417,771 km (0.043 R)
• M76: 33,991,179 km (0.085 R)
• M77: 34,252,976 km (0.057 R)
• M78: 34,778,363 km (0.096 R)
• M79: 35,253,636 km (0.06 R)

Kuiper Belt

Range: 35.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 10,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit