🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.06 AU - 1.16 AU

Year: 352 Days

Day: 31.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,741,371 km

• M1: 613,950 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.16 AU - 1.22 AU

Year: 391 Days

Day: 34.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.16 AU - 1.62 AU

Year: 494 Days

Day: 14 Hours

Environment

Temp: 191 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.66 AU - 2.6 AU

Year: 936 Days

Day: 40.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.12 AU - 3.32 AU

Year: 1741 Days

Day: 35.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,741,371 km

• M1: 268,977 km (0.097 R)
• M2: 1,167,911 km (0.069 R)

Planet 6 - Terrestrial

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.32 AU - 8.16 AU

Year: 6487 Days

Day: 42.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,741,371 km

• M1: 86,168 km (0.104 R)
• M2: 1,129,464 km (0.104 R)

Planet 7 - Terrestrial

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.53 AU - 8.75 AU

Year: 6996 Days

Day: 44.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 17.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.5

Radius: 3.7

Gravity: 26.7 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 15.74 AU - 18.66 AU

Year: 21489 Days

Day: 19 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,741,371 km

• M1: 242,947 km (0.118 R)
• M2: 544,237 km (0.083 R)
• M3: 903,422 km (0.117 R)
• M4: 1,044,792 km (0.051 R)
• M5: 1,244,205 km (0.12 R)
• M6: 1,401,433 km (0.083 R)
• M7: 1,565,093 km (0.105 R)
• M8: 1,621,043 km (0.1 R)
• M9: 1,649,317 km (0.05 R)
• M10: 1,880,894 km (0.1 R)
• M11: 2,536,133 km (0.107 R)
• M12: 2,601,956 km (0.069 R)
• M13: 2,668,377 km (0.105 R)
• M14: 2,802,866 km (0.069 R)
• M15: 2,905,191 km (0.043 R)
• M16: 3,043,569 km (0.1 R)
• M17: 3,362,661 km (0.1 R)
• M18: 3,398,714 km (0.112 R)
• M19: 3,879,821 km (0.119 R)
• M20: 4,070,558 km (0.118 R)
• M21: 4,109,154 km (0.119 R)
• M22: 4,540,744 km (0.116 R)
• M23: 4,661,021 km (0.117 R)
• M24: 6,495,540 km (0.087 R)
• M25: 7,605,107 km (0.12 R)
• M26: 7,700,251 km (0.096 R)
• M27: 7,795,695 km (0.111 R)
• M28: 7,987,778 km (0.119 R)
• M29: 8,376,733 km (0.056 R)
• M30: 9,072,213 km (0.087 R)
• M31: 10,201,827 km (0.11 R)
• M32: 10,359,204 km (0.108 R)
• M33: 11,212,510 km (0.09 R)
• M34: 12,534,058 km (0.106 R)
• M35: 13,155,936 km (0.053 R)
• M36: 14,547,495 km (0.074 R)
• M37: 15,621,458 km (0.116 R)
• M38: 16,412,831 km (0.11 R)
• M39: 17,529,878 km (0.115 R)
• M40: 17,718,372 km (0.075 R)
• M41: 18,735,338 km (0.063 R)
• M42: 19,445,479 km (0.083 R)
• M43: 20,164,297 km (0.105 R)
• M44: 20,560,133 km (0.095 R)
• M45: 20,825,370 km (0.106 R)
• M46: 22,440,578 km (0.054 R)
• M47: 22,782,110 km (0.107 R)
• M48: 23,608,938 km (0.101 R)
• M49: 23,747,615 km (0.093 R)
• M50: 24,025,867 km (0.115 R)
• M51: 25,008,426 km (0.071 R)
• M52: 26,290,928 km (0.115 R)
• M53: 28,033,743 km (0.064 R)
• M54: 28,107,196 km (0.025 R)
• M55: 31,020,166 km (0.12 R)
• M56: 31,629,478 km (0.035 R)
• M57: 32,089,192 km (0.08 R)
• M58: 32,319,722 km (0.045 R)
• M59: 33,014,904 km (0.104 R)
• M60: 33,092,395 km (0.06 R)
• M61: 34,655,992 km (0.054 R)
• M62: 34,813,668 km (0.094 R)
• M63: 35,685,076 km (0.093 R)
• M64: 35,924,133 km (0.118 R)
• M65: 36,804,667 km (0.117 R)
• M66: 37,611,298 km (0.052 R)
• M67: 40,066,050 km (0.065 R)
• M68: 41,479,899 km (0.066 R)
• M69: 42,910,055 km (0.102 R)
• M70: 42,994,727 km (0.061 R)
• M71: 43,248,894 km (0.093 R)
• M72: 45,559,284 km (0.112 R)
• M73: 45,645,602 km (0.089 R)
• M74: 45,991,472 km (0.072 R)
• M75: 46,251,473 km (0.108 R)
• M76: 47,909,316 km (0.036 R)
• M77: 49,320,473 km (0.057 R)
• M78: 49,409,185 km (0.048 R)
• M79: 49,853,191 km (0.057 R)
• M80: 52,635,712 km (0.069 R)
• M81: 54,549,068 km (0.119 R)
• M82: 55,007,885 km (0.092 R)
• M83: 55,744,804 km (0.119 R)
• M84: 57,508,114 km (0.025 R)
• M85: 58,537,198 km (0.11 R)
• M86: 58,631,145 km (0.112 R)
• M87: 58,818,891 km (0.118 R)
• M88: 59,478,019 km (0.049 R)
• M89: 59,855,754 km (0.052 R)
• M90: 60,803,606 km (0.109 R)
• M91: 60,898,750 km (0.082 R)
• M92: 63,773,423 km (0.082 R)
• M93: 63,966,554 km (0.075 R)

Kuiper Belt

Range: 36.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 14,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit