🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.57 AU - 0.77 AU

Year: 201 Days

Day: 21.5 Hours

Environment

Temp: 178 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.83 AU - 0.95 AU

Year: 308 Days

Day: 46.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.9 AU - 1.2 AU

Year: 395 Days

Day: 16.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 26,179,976 km

• M1: 488,736 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.89 AU - 1.33 AU

Year: 429 Days

Day: 17.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.08 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.1

Radius: 9.4

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.9 AU - 6.2 AU

Year: 4166 Days

Day: 13.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,179,976 km

• M1: 119,230 km (0.109 R)
• M2: 185,202 km (0.095 R)
• M3: 266,135 km (0.066 R)
• M4: 599,588 km (0.092 R)
• M5: 774,169 km (0.113 R)
• M6: 856,149 km (0.093 R)
• M7: 953,537 km (0.1 R)
• M8: 1,054,815 km (0.12 R)
• M9: 1,133,353 km (0.116 R)
• M10: 1,366,876 km (0.103 R)
• M11: 1,541,157 km (0.101 R)
• M12: 1,661,434 km (0.07 R)
• M13: 1,722,769 km (0.078 R)
• M14: 2,024,957 km (0.111 R)
• M15: 2,518,331 km (0.104 R)
• M16: 2,607,192 km (0.105 R)
• M17: 2,751,554 km (0.091 R)
• M18: 3,238,943 km (0.104 R)
• M19: 3,632,236 km (0.088 R)
• M20: 3,773,457 km (0.115 R)
• M21: 3,834,493 km (0.061 R)
• M22: 4,250,524 km (0.118 R)
• M23: 4,420,916 km (0.093 R)
• M24: 4,572,010 km (0.083 R)
• M25: 4,724,750 km (0.097 R)
• M26: 4,901,275 km (0.104 R)
• M27: 5,080,194 km (0.081 R)
• M28: 5,583,142 km (0.11 R)
• M29: 5,840,600 km (0.067 R)
• M30: 6,174,054 km (0.05 R)
• M31: 6,270,395 km (0.075 R)
• M32: 6,735,195 km (0.087 R)
• M33: 6,809,545 km (0.107 R)
• M34: 7,440,250 km (0.049 R)
• M35: 7,620,216 km (0.114 R)
• M36: 7,905,948 km (0.094 R)
• M37: 8,381,221 km (0.06 R)
• M38: 8,676,228 km (0.091 R)
• M39: 9,525,794 km (0.106 R)
• M40: 9,637,394 km (0.089 R)
• M41: 10,459,135 km (0.088 R)
• M42: 10,980,633 km (0.078 R)
• M43: 11,808,508 km (0.084 R)
• M44: 12,290,512 km (0.044 R)
• M45: 12,534,058 km (0.094 R)
• M46: 12,809,766 km (0.031 R)
• M47: 13,680,725 km (0.077 R)
• M48: 13,901,382 km (0.077 R)
• M49: 14,028,092 km (0.043 R)
• M50: 14,155,100 km (0.115 R)
• M51: 14,250,693 km (0.108 R)
• M52: 14,410,314 km (0.046 R)
• M53: 14,731,501 km (0.103 R)
• M54: 14,828,440 km (0.106 R)
• M55: 14,990,305 km (0.114 R)
• M56: 15,055,081 km (0.083 R)
• M57: 15,610,538 km (0.03 R)
• M58: 16,239,298 km (0.107 R)
• M59: 16,506,479 km (0.101 R)
• M60: 17,147,058 km (0.056 R)
• M61: 17,624,125 km (0.109 R)
• M62: 19,293,039 km (0.118 R)
• M63: 19,718,196 km (0.101 R)
• M64: 20,074,688 km (0.112 R)
• M65: 20,182,099 km (0.057 R)
• M66: 21,339,538 km (0.089 R)
• M67: 21,449,193 km (0.092 R)
• M68: 22,332,868 km (0.081 R)
• M69: 22,481,269 km (0.044 R)
• M70: 22,891,167 km (0.049 R)
• M71: 23,303,608 km (0.107 R)
• M72: 23,718,443 km (0.086 R)
• M73: 24,059,676 km (0.089 R)
• M74: 24,249,815 km (0.099 R)
• M75: 24,402,405 km (0.087 R)
• M76: 25,015,906 km (0.062 R)
• M77: 25,170,141 km (0.075 R)
• M78: 25,634,642 km (0.095 R)
• M79: 25,906,761 km (0.089 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 18,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit