🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.53 AU - 0.61 AU

Year: 150 Days

Day: 17.1 Hours

Environment

Temp: 192 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,631,675 km

• M1: 161,566 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.61 AU - 0.61 AU

Year: 166 Days

Day: 28.4 Hours

Environment

Temp: 197 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,631,675 km

• M1: 104,569 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.69 AU - 0.73 AU

Year: 208 Days

Day: 24.6 Hours

Environment

Temp: 208 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.69 AU - 0.83 AU

Year: 231 Days

Day: 16.7 Hours

Environment

Temp: 221 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,631,675 km

• M1: 326,423 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.67 AU - 1.01 AU

Year: 268 Days

Day: 46 Hours

Environment

Temp: 156 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.07 AU - 1.13 AU

Year: 402 Days

Day: 39.8 Hours

Environment

Temp: 88 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 7 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.53 AU - 1.95 AU

Year: 799 Days

Day: 38.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.53 AU - 2.55 AU

Year: 1410 Days

Day: 33.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.5

Radius: 12.8

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 10.92 AU - 13.32 AU

Year: 14694 Days

Day: 11.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,631,675 km

• M1: 253,718 km (0.118 R)
• M2: 496,216 km (0.111 R)
• M3: 717,471 km (0.108 R)
• M4: 805,136 km (0.117 R)
• M5: 1,051,823 km (0.104 R)
• M6: 1,153,549 km (0.047 R)
• M7: 1,548,936 km (0.107 R)
• M8: 2,011,493 km (0.106 R)
• M9: 2,245,614 km (0.117 R)
• M10: 2,544,061 km (0.112 R)
• M11: 3,030,703 km (0.111 R)
• M12: 3,735,309 km (0.119 R)
• M13: 4,057,244 km (0.088 R)
• M14: 4,625,566 km (0.063 R)
• M15: 4,728,489 km (0.049 R)
• M16: 4,867,017 km (0.092 R)
• M17: 5,219,171 km (0.094 R)
• M18: 6,211,154 km (0.033 R)
• M19: 6,983,079 km (0.093 R)
• M20: 7,260,583 km (0.051 R)
• M21: 7,420,802 km (0.105 R)
• M22: 7,744,682 km (0.057 R)
• M23: 8,322,728 km (0.037 R)
• M24: 8,957,472 km (0.072 R)
• M25: 9,476,726 km (0.06 R)
• M26: 10,544,406 km (0.09 R)
• M27: 10,817,272 km (0.091 R)
• M28: 11,277,286 km (0.1 R)
• M29: 11,603,110 km (0.097 R)
• M30: 11,743,732 km (0.074 R)
• M31: 12,216,461 km (0.12 R)
• M32: 12,311,755 km (0.1 R)
• M33: 12,647,303 km (0.106 R)
• M34: 13,573,464 km (0.094 R)
• M35: 14,875,863 km (0.116 R)
• M36: 15,028,752 km (0.093 R)
• M37: 15,748,916 km (0.083 R)
• M38: 16,585,916 km (0.118 R)
• M39: 16,956,619 km (0.104 R)
• M40: 17,276,609 km (0.061 R)
• M41: 18,466,810 km (0.062 R)
• M42: 19,907,288 km (0.076 R)
• M43: 20,075,885 km (0.084 R)
• M44: 20,754,760 km (0.106 R)
• M45: 21,787,284 km (0.108 R)
• M46: 22,485,009 km (0.11 R)
• M47: 22,954,148 km (0.116 R)
• M48: 23,426,578 km (0.109 R)
• M49: 24,682,003 km (0.117 R)
• M50: 27,070,931 km (0.112 R)
• M51: 27,883,547 km (0.112 R)
• M52: 28,704,241 km (0.104 R)
• M53: 28,958,408 km (0.049 R)
• M54: 29,661,069 km (0.068 R)
• M55: 30,887,921 km (0.111 R)
• M56: 31,344,045 km (0.1 R)
• M57: 32,197,202 km (0.072 R)
• M58: 33,191,130 km (0.108 R)
• M59: 36,232,903 km (0.068 R)
• M60: 37,405,003 km (0.107 R)
• M61: 38,239,909 km (0.1 R)
• M62: 38,379,633 km (0.114 R)
• M63: 38,519,507 km (0.098 R)
• M64: 38,729,692 km (0.072 R)
• M65: 39,010,637 km (0.051 R)
• M66: 39,362,641 km (0.107 R)
• M67: 39,715,692 km (0.104 R)
• M68: 40,140,849 km (0.025 R)
• M69: 40,282,817 km (0.119 R)
• M70: 42,650,353 km (0.114 R)
• M71: 43,303,946 km (0.088 R)
• M72: 43,449,654 km (0.116 R)
• M73: 44,768,060 km (0.114 R)
• M74: 45,284,323 km (0.055 R)
• M75: 45,950,931 km (0.075 R)
• M76: 46,397,181 km (0.061 R)
• M77: 46,844,928 km (0.111 R)
• M78: 47,069,324 km (0.102 R)
• M79: 47,219,072 km (0.078 R)
• M80: 47,369,119 km (0.064 R)
• M81: 47,519,165 km (0.048 R)
• M82: 47,819,857 km (0.077 R)
• M83: 48,801,518 km (0.029 R)
• M84: 48,953,210 km (0.086 R)
• M85: 49,180,898 km (0.1 R)
• M86: 49,866,057 km (0.094 R)
• M87: 51,092,161 km (0.076 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 14,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit