🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.57 AU - 0.63 AU

Year: 171 Days

Day: 31.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,354,578 km

• M1: 527,931 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.24 AU - 1.42 AU

Year: 566 Days

Day: 19.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.53 AU - 1.59 AU

Year: 719 Days

Day: 32.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 108.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.48 AU - 2.08 AU

Year: 876 Days

Day: 41.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.14 AU - 2.16 AU

Year: 1163 Days

Day: 23 Hours

Environment

Temp: -77 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.81 AU - 4.49 AU

Year: 2573 Days

Day: 13.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.3

Radius: 4.1

Gravity: 48.32 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 11.46 AU - 13.92 AU

Year: 16679 Days

Day: 16.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,354,578 km

• M1: 84,074 km (0.098 R)
• M2: 133,292 km (0.119 R)
• M3: 223,200 km (0.118 R)
• M4: 299,645 km (0.079 R)
• M5: 349,909 km (0.079 R)
• M6: 459,116 km (0.099 R)
• M7: 579,243 km (0.088 R)
• M8: 686,804 km (0.101 R)
• M9: 754,422 km (0.083 R)
• M10: 1,755,980 km (0.05 R)
• M11: 2,339,711 km (0.066 R)
• M12: 2,616,916 km (0.071 R)
• M13: 3,126,895 km (0.083 R)
• M14: 3,164,444 km (0.089 R)
• M15: 3,202,142 km (0.1 R)
• M16: 3,627,150 km (0.073 R)
• M17: 3,786,173 km (0.083 R)
• M18: 3,947,289 km (0.098 R)
• M19: 4,028,820 km (0.05 R)
• M20: 4,151,939 km (0.073 R)
• M21: 4,193,378 km (0.058 R)
• M22: 4,614,346 km (0.039 R)
• M23: 6,238,231 km (0.116 R)
• M24: 6,333,226 km (0.095 R)
• M25: 6,669,223 km (0.039 R)
• M26: 6,863,850 km (0.11 R)
• M27: 6,912,768 km (0.059 R)
• M28: 7,258,788 km (0.11 R)
• M29: 8,277,849 km (0.041 R)
• M30: 8,382,268 km (0.082 R)
• M31: 9,449,499 km (0.069 R)
• M32: 11,826,011 km (0.076 R)
• M33: 12,239,200 km (0.101 R)
• M34: 12,717,016 km (0.071 R)
• M35: 13,079,491 km (0.112 R)
• M36: 13,938,333 km (0.117 R)
• M37: 14,312,028 km (0.107 R)
• M38: 14,815,276 km (0.11 R)
• M39: 15,452,562 km (0.117 R)
• M40: 15,774,497 km (0.078 R)
• M41: 15,903,899 km (0.073 R)
• M42: 16,556,296 km (0.076 R)
• M43: 16,753,765 km (0.116 R)
• M44: 16,951,832 km (0.062 R)
• M45: 18,976,041 km (0.071 R)
• M46: 19,044,856 km (0.087 R)
• M47: 20,861,872 km (0.109 R)
• M48: 22,587,633 km (0.09 R)
• M49: 24,958,759 km (0.106 R)
• M50: 25,184,951 km (0.119 R)
• M51: 25,868,015 km (0.1 R)
• M52: 26,326,832 km (0.087 R)
• M53: 26,788,192 km (0.091 R)
• M54: 26,865,384 km (0.114 R)
• M55: 27,174,752 km (0.052 R)
• M56: 27,329,885 km (0.05 R)
• M57: 28,188,428 km (0.113 R)
• M58: 28,502,882 km (0.05 R)
• M59: 28,581,571 km (0.049 R)
• M60: 28,660,409 km (0.075 R)
• M61: 29,612,300 km (0.113 R)
• M62: 33,605,067 km (0.096 R)
• M63: 35,790,991 km (0.081 R)
• M64: 37,331,251 km (0.098 R)
• M65: 38,109,310 km (0.103 R)
• M66: 38,805,538 km (0.113 R)
• M67: 41,008,068 km (0.096 R)
• M68: 42,618,788 km (0.106 R)
• M69: 43,885,732 km (0.078 R)
• M70: 46,920,923 km (0.071 R)
• M71: 47,200,223 km (0.08 R)
• M72: 47,666,818 km (0.11 R)
• M73: 47,947,614 km (0.101 R)
• M74: 48,416,603 km (0.084 R)
• M75: 49,359,518 km (0.055 R)
• M76: 50,117,979 km (0.118 R)
• M77: 50,976,073 km (0.081 R)
• M78: 51,550,678 km (0.109 R)
• M79: 53,384,748 km (0.04 R)
• M80: 53,579,076 km (0.039 R)
• M81: 53,676,314 km (0.076 R)
• M82: 54,358,630 km (0.079 R)
• M83: 56,126,129 km (0.031 R)
• M84: 57,016,984 km (0.105 R)
• M85: 57,713,213 km (0.074 R)
• M86: 60,728,208 km (0.114 R)
• M87: 63,074,202 km (0.097 R)
• M88: 63,794,067 km (0.104 R)
• M89: 63,897,140 km (0.117 R)
• M90: 64,103,436 km (0.061 R)
• M91: 65,242,025 km (0.088 R)
• M92: 67,329,065 km (0.064 R)
• M93: 68,486,354 km (0.09 R)
• M94: 68,591,820 km (0.103 R)
• M95: 70,074,934 km (0.105 R)
• M96: 70,394,176 km (0.073 R)
• M97: 71,140,819 km (0.098 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 11,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit