🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.44 AU - 0.64 AU

Year: 121 Days

Day: 15.7 Hours

Environment

Temp: 301 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.73 AU - 0.99 AU

Year: 243 Days

Day: 28.9 Hours

Environment

Temp: 221 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,194,326 km

• M1: 120,127 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.76 AU - 0.98 AU

Year: 247 Days

Day: 36.3 Hours

Environment

Temp: 233 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.33 AU - 2.85 AU

Year: 1269 Days

Day: 26.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,194,326 km

• M1: 35,903 km (0.103 R)

Asteroid Belt

Center: 3.37 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.54 AU - 4.74 AU

Year: 2564 Days

Day: 39.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.2

Radius: 11.9

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 11.19 AU - 12.91 AU

Year: 12732 Days

Day: 13.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,194,326 km

• M1: 203,004 km (0.039 R)
• M2: 280,945 km (0.113 R)
• M3: 365,617 km (0.07 R)
• M4: 477,965 km (0.114 R)
• M5: 655,987 km (0.068 R)
• M6: 877,392 km (0.05 R)
• M7: 1,039,256 km (0.039 R)
• M8: 1,124,078 km (0.087 R)
• M9: 1,560,605 km (0.095 R)
• M10: 1,941,182 km (0.112 R)
• M11: 2,156,304 km (0.091 R)
• M12: 2,551,541 km (0.099 R)
• M13: 2,787,906 km (0.096 R)
• M14: 3,218,897 km (0.114 R)
• M15: 3,314,042 km (0.035 R)
• M16: 4,108,855 km (0.06 R)
• M17: 4,457,269 km (0.089 R)
• M18: 5,294,717 km (0.053 R)
• M19: 5,750,841 km (0.064 R)
• M20: 6,378,853 km (0.043 R)
• M21: 8,042,980 km (0.068 R)
• M22: 8,744,594 km (0.113 R)
• M23: 9,012,673 km (0.101 R)
• M24: 10,394,060 km (0.051 R)
• M25: 11,351,187 km (0.055 R)
• M26: 11,692,869 km (0.051 R)
• M27: 11,988,474 km (0.079 R)
• M28: 12,486,635 km (0.076 R)
• M29: 12,738,259 km (0.047 R)
• M30: 13,246,592 km (0.064 R)
• M31: 13,813,419 km (0.066 R)
• M32: 13,969,449 km (0.078 R)
• M33: 15,184,633 km (0.111 R)
• M34: 15,777,788 km (0.061 R)
• M35: 15,886,546 km (0.042 R)
• M36: 16,598,931 km (0.056 R)
• M37: 17,321,788 km (0.095 R)
• M38: 17,828,177 km (0.114 R)
• M39: 18,111,665 km (0.109 R)
• M40: 20,848,707 km (0.083 R)
• M41: 21,267,282 km (0.109 R)
• M42: 21,870,162 km (0.088 R)
• M43: 22,173,546 km (0.088 R)
• M44: 22,295,468 km (0.079 R)
• M45: 22,907,772 km (0.096 R)
• M46: 23,092,526 km (0.054 R)
• M47: 23,215,944 km (0.118 R)
• M48: 23,525,612 km (0.062 R)
• M49: 23,774,393 km (0.066 R)
• M50: 24,337,180 km (0.071 R)
• M51: 24,841,026 km (0.113 R)
• M52: 25,094,295 km (0.077 R)
• M53: 27,020,966 km (0.116 R)
• M54: 28,199,647 km (0.101 R)
• M55: 28,530,109 km (0.114 R)
• M56: 29,261,493 km (0.106 R)
• M57: 29,931,841 km (0.079 R)
• M58: 30,268,885 km (0.103 R)
• M59: 32,732,613 km (0.075 R)
• M60: 32,940,703 km (0.101 R)
• M61: 33,079,829 km (0.103 R)
• M62: 33,288,817 km (0.087 R)
• M63: 34,551,573 km (0.117 R)
• M64: 37,558,789 km (0.111 R)
• M65: 37,849,608 km (0.073 R)
• M66: 38,579,795 km (0.095 R)
• M67: 38,726,401 km (0.108 R)
• M68: 38,873,156 km (0.112 R)
• M69: 40,574,383 km (0.037 R)
• M70: 40,798,032 km (0.095 R)
• M71: 40,872,681 km (0.117 R)
• M72: 42,753,875 km (0.094 R)
• M73: 43,057,558 km (0.052 R)
• M74: 44,202,431 km (0.118 R)
• M75: 45,434,669 km (0.088 R)
• M76: 46,132,692 km (0.085 R)
• M77: 46,990,786 km (0.078 R)
• M78: 47,775,426 km (0.086 R)
• M79: 48,169,318 km (0.064 R)
• M80: 49,198,701 km (0.096 R)
• M81: 49,278,137 km (0.118 R)
• M82: 49,437,160 km (0.109 R)
• M83: 50,155,229 km (0.063 R)
• M84: 51,359,492 km (0.081 R)
• M85: 53,469,570 km (0.089 R)
• M86: 54,124,360 km (0.091 R)

Kuiper Belt

Range: 36 - 61 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 14,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit