🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.51 AU - 0.83 AU

Year: 195 Days

Day: 45.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.7 AU - 1.14 AU

Year: 315 Days

Day: 22.3 Hours

Environment

Temp: 116 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.52 AU - 1.56 AU

Year: 681 Days

Day: 44.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,316,354 km

• M1: 106,214 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.46 AU - 2.3 AU

Year: 919 Days

Day: 41.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.93 AU - 2.35 AU

Year: 1116 Days

Day: 16.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.23 AU - 2.69 AU

Year: 1375 Days

Day: 19.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.73 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.81 AU - 3.17 AU

Year: 1843 Days

Day: 24.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.28 AU - 5.24 AU

Year: 3702 Days

Day: 27.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.3

Radius: 11.2

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 9.66 AU - 10.58 AU

Year: 11475 Days

Day: 9.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,316,354 km

• M1: 190,438 km (0.113 R)
• M2: 353,799 km (0.042 R)
• M3: 474,375 km (0.111 R)
• M4: 595,549 km (0.063 R)
• M5: 799,451 km (0.046 R)
• M6: 1,087,128 km (0.108 R)
• M7: 1,275,621 km (0.058 R)
• M8: 1,544,149 km (0.113 R)
• M9: 1,880,595 km (0.088 R)
• M10: 2,161,240 km (0.048 R)
• M11: 2,373,969 km (0.082 R)
• M12: 2,565,753 km (0.098 R)
• M13: 2,649,677 km (0.028 R)
• M14: 2,762,923 km (0.029 R)
• M15: 4,112,894 km (0.115 R)
• M16: 4,211,479 km (0.058 R)
• M17: 4,994,026 km (0.095 R)
• M18: 5,134,797 km (0.118 R)
• M19: 5,637,745 km (0.086 R)
• M20: 6,156,401 km (0.077 R)
• M21: 7,041,871 km (0.084 R)
• M22: 7,844,015 km (0.097 R)
• M23: 8,007,974 km (0.12 R)
• M24: 8,172,980 km (0.068 R)
• M25: 9,359,890 km (0.053 R)
• M26: 9,752,884 km (0.062 R)
• M27: 10,106,683 km (0.038 R)
• M28: 10,464,820 km (0.108 R)
• M29: 10,645,384 km (0.06 R)
• M30: 11,009,805 km (0.115 R)
• M31: 11,564,065 km (0.091 R)
• M32: 12,032,905 km (0.117 R)
• M33: 12,174,724 km (0.12 R)
• M34: 12,364,713 km (0.072 R)
• M35: 12,989,134 km (0.097 R)
• M36: 13,134,693 km (0.098 R)
• M37: 14,469,106 km (0.068 R)
• M38: 17,639,384 km (0.103 R)
• M39: 19,274,190 km (0.097 R)
• M40: 20,278,291 km (0.079 R)
• M41: 21,356,442 km (0.108 R)
• M42: 21,758,412 km (0.096 R)
• M43: 21,873,752 km (0.058 R)
• M44: 22,511,488 km (0.085 R)
• M45: 22,686,517 km (0.087 R)
• M46: 23,037,922 km (0.102 R)
• M47: 23,450,065 km (0.093 R)
• M48: 23,627,488 km (0.094 R)
• M49: 23,805,360 km (0.062 R)
• M50: 24,761,589 km (0.107 R)
• M51: 25,183,754 km (0.094 R)
• M52: 26,157,936 km (0.07 R)
• M53: 26,896,650 km (0.088 R)
• M54: 27,642,096 km (0.093 R)
• M55: 28,394,424 km (0.115 R)
• M56: 29,727,191 km (0.086 R)
• M57: 30,047,480 km (0.078 R)
• M58: 31,470,605 km (0.118 R)
• M59: 32,453,463 km (0.099 R)
• M60: 33,246,930 km (0.106 R)
• M61: 34,920,481 km (0.116 R)
• M62: 35,190,805 km (0.114 R)
• M63: 35,665,479 km (0.113 R)
• M64: 37,585,567 km (0.11 R)
• M65: 37,793,359 km (0.097 R)
• M66: 38,279,552 km (0.087 R)
• M67: 38,558,253 km (0.075 R)
• M68: 38,627,965 km (0.055 R)
• M69: 39,750,398 km (0.083 R)
• M70: 39,962,079 km (0.09 R)
• M71: 40,032,689 km (0.089 R)
• M72: 40,315,579 km (0.086 R)
• M73: 40,670,126 km (0.115 R)
• M74: 40,883,452 km (0.115 R)
• M75: 43,835,018 km (0.111 R)
• M76: 44,932,020 km (0.111 R)
• M77: 45,446,936 km (0.099 R)
• M78: 45,889,895 km (0.101 R)
• M79: 46,334,350 km (0.081 R)
• M80: 49,485,031 km (0.035 R)
• M81: 50,169,142 km (0.088 R)
• M82: 50,703,506 km (0.106 R)
• M83: 51,086,177 km (0.12 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 11,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit