🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.61 AU - 0.63 AU

Year: 181 Days

Day: 28.1 Hours

Environment

Temp: 126 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.61 AU - 0.85 AU

Year: 231 Days

Day: 39.8 Hours

Environment

Temp: 128 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,492,196 km

• M1: 688,001 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.88 AU - 1.3 AU

Year: 422 Days

Day: 34.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,492,196 km

• M1: 32,313 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.11 AU - 1.55 AU

Year: 569 Days

Day: 36 Hours

Environment

Temp: -26 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,492,196 km

• M1: 109,057 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.58 AU - 2.14 AU

Year: 941 Days

Day: 38.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.91 AU - 2.35 AU

Year: 1153 Days

Day: 22.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,492,196 km

• M1: 76,145 km (0.086 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.61 AU - 3.23 AU

Year: 1850 Days

Day: 36 Hours

Environment

Temp: -109 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,492,196 km

• M1: 60,737 km (0.057 R)
• M2: 1,506,002 km (0.104 R)

Asteroid Belt

Center: 5.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.2

Radius: 13.7

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.48 AU - 9.6 AU

Year: 10080 Days

Day: 12 Hours

Environment

Temp: -175 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,492,196 km

• M1: 399,127 km (0.096 R)
• M2: 583,432 km (0.105 R)
• M3: 688,300 km (0.042 R)
• M4: 1,548,188 km (0.116 R)
• M5: 2,291,690 km (0.105 R)
• M6: 2,942,590 km (0.036 R)
• M7: 3,274,997 km (0.063 R)
• M8: 3,388,541 km (0.073 R)
• M9: 4,067,417 km (0.059 R)
• M10: 4,375,887 km (0.109 R)
• M11: 4,691,988 km (0.106 R)
• M12: 4,950,343 km (0.096 R)
• M13: 5,081,241 km (0.104 R)
• M14: 6,382,444 km (0.112 R)
• M15: 6,669,073 km (0.089 R)
• M16: 7,972,968 km (0.118 R)
• M17: 8,088,308 km (0.044 R)
• M18: 8,242,992 km (0.088 R)
• M19: 8,594,846 km (0.067 R)
• M20: 9,031,523 km (0.111 R)
• M21: 9,151,949 km (0.03 R)
• M22: 9,475,529 km (0.041 R)
• M23: 9,597,900 km (0.111 R)
• M24: 9,761,859 km (0.115 R)
• M25: 10,217,535 km (0.115 R)
• M26: 10,935,604 km (0.081 R)
• M27: 11,452,315 km (0.061 R)
• M28: 11,888,992 km (0.104 R)
• M29: 12,242,342 km (0.083 R)
• M30: 12,420,214 km (0.042 R)
• M31: 12,509,524 km (0.07 R)
• M32: 12,688,742 km (0.082 R)
• M33: 12,914,036 km (0.036 R)
• M34: 13,004,543 km (0.084 R)
• M35: 13,231,782 km (0.034 R)
• M36: 14,060,405 km (0.091 R)
• M37: 14,434,100 km (0.078 R)
• M38: 14,811,087 km (0.105 R)
• M39: 15,000,777 km (0.081 R)
• M40: 15,143,643 km (0.098 R)
• M41: 15,430,721 km (0.115 R)
• M42: 15,623,104 km (0.109 R)
• M43: 16,400,415 km (0.097 R)
• M44: 16,547,619 km (0.074 R)
• M45: 16,991,775 km (0.083 R)
• M46: 17,140,774 km (0.109 R)
• M47: 18,043,448 km (0.098 R)
• M48: 18,653,957 km (0.063 R)
• M49: 18,756,282 km (0.071 R)
• M50: 19,895,021 km (0.085 R)
• M51: 22,239,219 km (0.092 R)
• M52: 23,831,539 km (0.075 R)
• M53: 24,501,289 km (0.078 R)
• M54: 24,725,835 km (0.105 R)
• M55: 26,259,662 km (0.115 R)
• M56: 26,547,040 km (0.108 R)
• M57: 26,951,253 km (0.094 R)
• M58: 27,125,086 km (0.111 R)
• M59: 27,532,142 km (0.066 R)
• M60: 27,941,292 km (0.077 R)
• M61: 28,529,212 km (0.097 R)
• M62: 29,359,181 km (0.083 R)
• M63: 30,377,643 km (0.029 R)
• M64: 31,225,115 km (0.117 R)
• M65: 32,080,366 km (0.061 R)
• M66: 32,634,327 km (0.118 R)
• M67: 33,129,346 km (0.119 R)
• M68: 33,315,595 km (0.08 R)
• M69: 33,626,759 km (0.075 R)
• M70: 34,126,715 km (0.067 R)
• M71: 34,440,422 km (0.067 R)
• M72: 35,260,667 km (0.072 R)
• M73: 35,577,814 km (0.093 R)
• M74: 36,023,466 km (0.114 R)
• M75: 36,406,886 km (0.063 R)
• M76: 37,113,437 km (0.092 R)
• M77: 40,447,973 km (0.09 R)
• M78: 41,446,838 km (0.075 R)
• M79: 42,251,675 km (0.092 R)
• M80: 42,521,250 km (0.118 R)
• M81: 42,926,511 km (0.112 R)
• M82: 43,129,665 km (0.106 R)
• M83: 43,877,055 km (0.099 R)
• M84: 44,149,922 km (0.038 R)
• M85: 44,560,419 km (0.089 R)
• M86: 46,075,995 km (0.092 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: 264 - 11,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit