🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.75 AU - 0.81 AU

Year: 260 Days

Day: 19.2 Hours

Environment

Temp: 92 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,399,292 km

• M1: 158,275 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.72 AU - 0.88 AU

Year: 270 Days

Day: 41.3 Hours

Environment

Temp: 122 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,399,292 km

• M1: 48,619 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.26 AU - 1.5 AU

Year: 611 Days

Day: 46.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.91 AU - 2.75 AU

Year: 1340 Days

Day: 33.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,399,292 km

• M1: 62,981 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.51 AU - 3.53 AU

Year: 1977 Days

Day: 30.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.4 AU - 4.68 AU

Year: 3059 Days

Day: 20.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.6

Radius: 15

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.05 AU - 6.96 AU

Year: 6243 Days

Day: 6.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 34,399,292 km

• M1: 202,406 km (0.118 R)
• M2: 338,390 km (0.114 R)
• M3: 592,258 km (0.112 R)
• M4: 766,689 km (0.068 R)
• M5: 903,422 km (0.091 R)
• M6: 1,034,320 km (0.101 R)
• M7: 1,350,570 km (0.114 R)
• M8: 1,520,812 km (0.083 R)
• M9: 1,753,287 km (0.111 R)
• M10: 1,883,587 km (0.111 R)
• M11: 2,154,209 km (0.105 R)
• M12: 2,294,532 km (0.065 R)
• M13: 2,886,790 km (0.087 R)
• M14: 3,155,318 km (0.107 R)
• M15: 3,479,048 km (0.068 R)
• M16: 3,597,230 km (0.097 R)
• M17: 4,959,768 km (0.077 R)
• M18: 5,529,586 km (0.083 R)
• M19: 6,206,367 km (0.074 R)
• M20: 6,554,780 km (0.106 R)
• M21: 6,672,215 km (0.099 R)
• M22: 7,240,387 km (0.087 R)
• M23: 7,362,010 km (0.104 R)
• M24: 7,607,351 km (0.116 R)
• M25: 7,730,919 km (0.1 R)
• M26: 8,327,665 km (0.047 R)
• M27: 8,423,258 km (0.073 R)
• M28: 8,583,477 km (0.081 R)
• M29: 9,004,595 km (0.116 R)
• M30: 9,732,688 km (0.103 R)
• M31: 10,070,031 km (0.052 R)
• M32: 10,206,016 km (0.076 R)
• M33: 10,930,219 km (0.085 R)
• M34: 11,351,486 km (0.088 R)
• M35: 11,957,507 km (0.104 R)
• M36: 12,210,029 km (0.105 R)
• M37: 13,387,364 km (0.077 R)
• M38: 13,913,948 km (0.105 R)
• M39: 14,065,491 km (0.087 R)
• M40: 14,562,306 km (0.039 R)
• M41: 14,909,672 km (0.115 R)
• M42: 15,416,210 km (0.102 R)
• M43: 16,646,952 km (0.067 R)
• M44: 16,808,069 km (0.114 R)
• M45: 17,539,453 km (0.073 R)
• M46: 17,662,422 km (0.12 R)
• M47: 18,447,661 km (0.054 R)
• M48: 19,328,793 km (0.038 R)
• M49: 19,455,801 km (0.075 R)
• M50: 21,132,046 km (0.087 R)
• M51: 21,437,824 km (0.065 R)
• M52: 21,701,116 km (0.047 R)
• M53: 22,009,587 km (0.057 R)
• M54: 24,851,049 km (0.109 R)
• M55: 25,081,429 km (0.048 R)
• M56: 25,823,584 km (0.092 R)
• M57: 26,057,107 km (0.04 R)
• M58: 27,139,747 km (0.105 R)
• M59: 27,329,586 km (0.03 R)
• M60: 27,710,612 km (0.109 R)
• M61: 29,349,157 km (0.103 R)
• M62: 29,544,083 km (0.118 R)
• M63: 30,131,255 km (0.092 R)
• M64: 31,416,600 km (0.112 R)
• M65: 31,516,232 km (0.054 R)
• M66: 32,015,889 km (0.105 R)
• M67: 32,216,500 km (0.112 R)
• M68: 32,770,311 km (0.072 R)
• M69: 33,632,444 km (0.038 R)
• M70: 33,836,346 km (0.109 R)
• M71: 34,245,496 km (0.049 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 16,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit