🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.62 AU - 0.7 AU

Year: 153 Days

Day: 22.5 Hours

Environment

Temp: 372 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.56 AU - 0.84 AU

Year: 167 Days

Day: 40.6 Hours

Environment

Temp: 316 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.62 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.54 AU - 2.54 AU

Year: 1155 Days

Day: 30.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 100,894,457 km

• M1: 413,489 km (0.099 R)
• M2: 664,663 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.1 AU - 3.22 AU

Year: 1237 Days

Day: 37.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,894,457 km

• M1: 124,914 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.82 AU - 5.18 AU

Year: 2723 Days

Day: 30.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.27 AU - 10.17 AU

Year: 8643 Days

Day: 31.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,894,457 km

• M1: 749,336 km (0.095 R)
• M2: 4,170,190 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 22.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.3

Radius: 5.8

Gravity: 20.55 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 17.2 AU - 27.76 AU

Year: 30399 Days

Day: 19.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,894,457 km

• M1: 336,146 km (0.107 R)
• M2: 401,072 km (0.103 R)
• M3: 649,255 km (0.08 R)
• M4: 1,165,667 km (0.071 R)
• M5: 1,267,692 km (0.05 R)
• M6: 1,480,421 km (0.086 R)
• M7: 1,553,873 km (0.102 R)
• M8: 1,628,672 km (0.025 R)
• M9: 2,704,131 km (0.092 R)
• M10: 3,650,487 km (0.108 R)
• M11: 4,315,749 km (0.108 R)
• M12: 4,635,290 km (0.076 R)
• M13: 4,797,903 km (0.114 R)
• M14: 5,184,613 km (0.083 R)
• M15: 5,638,942 km (0.08 R)
• M16: 7,014,644 km (0.054 R)
• M17: 7,201,492 km (0.111 R)
• M18: 9,430,201 km (0.08 R)
• M19: 10,546,949 km (0.034 R)
• M20: 10,618,158 km (0.118 R)
• M21: 10,760,874 km (0.096 R)
• M22: 11,484,629 km (0.109 R)
• M23: 11,926,391 km (0.069 R)
• M24: 16,308,711 km (0.075 R)
• M25: 16,638,874 km (0.103 R)
• M26: 17,222,156 km (0.106 R)
• M27: 17,727,348 km (0.045 R)
• M28: 18,237,476 km (0.113 R)
• M29: 19,359,161 km (0.041 R)
• M30: 20,502,987 km (0.084 R)
• M31: 21,397,582 km (0.047 R)
• M32: 22,671,557 km (0.108 R)
• M33: 22,947,715 km (0.115 R)
• M34: 23,689,571 km (0.096 R)
• M35: 23,969,768 km (0.059 R)
• M36: 24,251,161 km (0.095 R)
• M37: 24,627,849 km (0.029 R)
• M38: 25,006,630 km (0.098 R)
• M39: 28,998,350 km (0.101 R)
• M40: 30,710,348 km (0.1 R)
• M41: 31,118,003 km (0.081 R)
• M42: 31,220,178 km (0.106 R)
• M43: 32,351,587 km (0.057 R)
• M44: 34,972,242 km (0.114 R)
• M45: 35,291,334 km (0.072 R)
• M46: 38,205,800 km (0.106 R)
• M47: 38,534,467 km (0.083 R)
• M48: 40,860,564 km (0.086 R)
• M49: 43,004,152 km (0.115 R)
• M50: 43,574,269 km (0.098 R)
• M51: 50,848,615 km (0.089 R)
• M52: 53,396,267 km (0.064 R)
• M53: 54,008,870 km (0.1 R)
• M54: 54,254,660 km (0.104 R)
• M55: 54,747,136 km (0.06 R)
• M56: 56,109,374 km (0.027 R)
• M57: 56,607,535 km (0.092 R)
• M58: 56,857,064 km (0.08 R)
• M59: 56,981,979 km (0.052 R)
• M60: 57,232,106 km (0.054 R)
• M61: 58,110,545 km (0.062 R)
• M62: 58,867,061 km (0.053 R)
• M63: 59,500,010 km (0.074 R)
• M64: 59,753,728 km (0.056 R)
• M65: 60,517,275 km (0.025 R)
• M66: 61,540,226 km (0.092 R)
• M67: 63,344,226 km (0.114 R)
• M68: 65,165,580 km (0.06 R)
• M69: 66,740,397 km (0.091 R)
• M70: 71,000,795 km (0.067 R)
• M71: 71,135,283 km (0.117 R)
• M72: 72,756,476 km (0.116 R)
• M73: 75,622,621 km (0.112 R)
• M74: 76,448,401 km (0.113 R)
• M75: 78,247,615 km (0.081 R)
• M76: 81,324,095 km (0.088 R)
• M77: 81,605,638 km (0.085 R)
• M78: 81,746,560 km (0.047 R)
• M79: 82,169,922 km (0.118 R)
• M80: 82,452,512 km (0.08 R)
• M81: 82,593,882 km (0.115 R)
• M82: 83,444,196 km (0.086 R)
• M83: 83,586,165 km (0.117 R)
• M84: 84,012,668 km (0.087 R)
• M85: 89,041,101 km (0.058 R)
• M86: 89,476,581 km (0.112 R)
• M87: 91,664,898 km (0.057 R)
• M88: 92,398,227 km (0.051 R)
• M89: 92,545,132 km (0.107 R)
• M90: 94,313,978 km (0.088 R)
• M91: 94,461,780 km (0.066 R)
• M92: 95,647,942 km (0.09 R)
• M93: 96,242,743 km (0.117 R)
• M94: 96,988,040 km (0.12 R)
• M95: 99,085,102 km (0.102 R)
• M96: 100,139,169 km (0.105 R)

Kuiper Belt

Range: 38.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 20,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit