🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.46 AU - 0.7 AU

Year: 163 Days

Day: 45.2 Hours

Environment

Temp: 158 °C

Axial Tilt: 55.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.85 AU - 1.31 AU

Year: 414 Days

Day: 37.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,274,956 km

• M1: 492,775 km (0.028 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.27 AU - 1.31 AU

Year: 541 Days

Day: 16.1 Hours

Environment

Temp: -10 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.18 AU - 1.52 AU

Year: 579 Days

Day: 29.6 Hours

Environment

Temp: -23 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,274,956 km

• M1: 203,004 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.38 AU - 1.7 AU

Year: 705 Days

Day: 47.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,274,956 km

• M1: 823,536 km (0.075 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.67 AU - 1.85 AU

Year: 861 Days

Day: 16.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.81 AU - 4.25 AU

Year: 2447 Days

Day: 32.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.5

Radius: 11.5

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.3 AU - 9.76 AU

Year: 9192 Days

Day: 6.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,274,956 km

• M1: 155,731 km (0.107 R)
• M2: 544,087 km (0.081 R)
• M3: 621,579 km (0.118 R)
• M4: 1,031,926 km (0.104 R)
• M5: 1,256,173 km (0.064 R)
• M6: 1,451,698 km (0.087 R)
• M7: 1,610,870 km (0.039 R)
• M8: 1,897,649 km (0.041 R)
• M9: 2,438,744 km (0.116 R)
• M10: 2,602,105 km (0.102 R)
• M11: 2,968,471 km (0.098 R)
• M12: 3,442,097 km (0.109 R)
• M13: 3,971,524 km (0.076 R)
• M14: 4,196,968 km (0.101 R)
• M15: 5,280,805 km (0.069 R)
• M16: 5,817,712 km (0.046 R)
• M17: 6,185,274 km (0.09 R)
• M18: 6,334,423 km (0.079 R)
• M19: 6,636,461 km (0.073 R)
• M20: 6,712,756 km (0.103 R)
• M21: 6,789,200 km (0.104 R)
• M22: 6,943,136 km (0.045 R)
• M23: 7,176,359 km (0.035 R)
• M24: 7,293,943 km (0.086 R)
• M25: 7,530,906 km (0.078 R)
• M26: 10,881,450 km (0.066 R)
• M27: 11,517,390 km (0.075 R)
• M28: 12,777,902 km (0.076 R)
• M29: 12,920,768 km (0.098 R)
• M30: 13,886,123 km (0.119 R)
• M31: 14,131,015 km (0.111 R)
• M32: 14,625,286 km (0.048 R)
• M33: 15,175,507 km (0.111 R)
• M34: 16,090,597 km (0.1 R)
• M35: 17,233,076 km (0.095 R)
• M36: 17,338,244 km (0.11 R)
• M37: 17,655,092 km (0.076 R)
• M38: 19,760,532 km (0.12 R)
• M39: 20,257,646 km (0.076 R)
• M40: 21,207,892 km (0.063 R)
• M41: 21,830,518 km (0.119 R)
• M42: 21,944,362 km (0.073 R)
• M43: 22,746,805 km (0.111 R)
• M44: 23,325,898 km (0.119 R)
• M45: 23,442,286 km (0.11 R)
• M46: 23,792,644 km (0.107 R)
• M47: 24,203,589 km (0.077 R)
• M48: 24,913,431 km (0.113 R)
• M49: 25,450,487 km (0.104 R)
• M50: 25,750,431 km (0.069 R)
• M51: 26,657,443 km (0.083 R)
• M52: 26,779,066 km (0.071 R)
• M53: 26,962,024 km (0.082 R)
• M54: 27,390,473 km (0.079 R)
• M55: 27,759,530 km (0.063 R)
• M56: 27,882,949 km (0.026 R)
• M57: 28,192,168 km (0.11 R)
• M58: 29,818,596 km (0.111 R)
• M59: 30,008,136 km (0.079 R)
• M60: 31,154,205 km (0.092 R)
• M61: 32,574,488 km (0.095 R)
• M62: 33,554,952 km (0.089 R)
• M63: 34,677,834 km (0.106 R)
• M64: 35,477,733 km (0.113 R)
• M65: 37,028,166 km (0.101 R)
• M66: 37,231,918 km (0.111 R)
• M67: 38,394,144 km (0.094 R)
• M68: 38,876,148 km (0.102 R)
• M69: 39,290,834 km (0.101 R)
• M70: 39,776,578 km (0.117 R)
• M71: 40,264,416 km (0.1 R)
• M72: 40,684,039 km (0.033 R)
• M73: 41,527,621 km (0.079 R)
• M74: 42,519,156 km (0.032 R)
• M75: 43,160,631 km (0.108 R)
• M76: 44,597,668 km (0.105 R)
• M77: 44,959,396 km (0.107 R)
• M78: 45,249,466 km (0.115 R)
• M79: 46,782,545 km (0.099 R)
• M80: 47,740,121 km (0.066 R)
• M81: 48,110,077 km (0.08 R)
• M82: 48,184,277 km (0.083 R)
• M83: 48,481,080 km (0.075 R)
• M84: 48,927,480 km (0.093 R)
• M85: 50,274,908 km (0.12 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 14,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit