🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.44 AU - 0.62 AU

Year: 144 Days

Day: 19.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,844,678 km

• M1: 127,906 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.85 AU - 1.11 AU

Year: 362 Days

Day: 43.8 Hours

Environment

Temp: 30 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 37,844,678 km

• M1: 575,653 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.57 AU - 1.69 AU

Year: 776 Days

Day: 23.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.47 AU - 3.65 AU

Year: 2504 Days

Day: 13.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.8

Radius: 8.5

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.73 AU - 8.15 AU

Year: 6815 Days

Day: 11.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,844,678 km

• M1: 137,929 km (0.066 R)
• M2: 282,590 km (0.116 R)
• M3: 592,557 km (0.082 R)
• M4: 943,663 km (0.081 R)
• M5: 1,024,446 km (0.08 R)
• M6: 1,107,772 km (0.08 R)
• M7: 1,210,696 km (0.11 R)
• M8: 1,335,161 km (0.076 R)
• M9: 1,482,515 km (0.048 R)
• M10: 1,674,449 km (0.101 R)
• M11: 1,753,586 km (0.093 R)
• M12: 2,019,422 km (0.069 R)
• M13: 2,146,430 km (0.055 R)
• M14: 2,408,675 km (0.088 R)
• M15: 2,658,055 km (0.083 R)
• M16: 3,108,644 km (0.11 R)
• M17: 3,280,681 km (0.043 R)
• M18: 3,430,728 km (0.112 R)
• M19: 3,634,181 km (0.086 R)
• M20: 4,053,205 km (0.073 R)
• M21: 4,377,533 km (0.095 R)
• M22: 4,766,637 km (0.086 R)
• M23: 5,108,917 km (0.113 R)
• M24: 5,459,275 km (0.079 R)
• M25: 5,607,527 km (0.075 R)
• M26: 5,877,850 km (0.111 R)
• M27: 6,493,744 km (0.101 R)
• M28: 6,619,407 km (0.065 R)
• M29: 6,682,686 km (0.065 R)
• M30: 6,809,545 km (0.06 R)
• M31: 7,065,657 km (0.106 R)
• M32: 7,259,835 km (0.114 R)
• M33: 7,719,998 km (0.113 R)
• M34: 7,886,650 km (0.11 R)
• M35: 8,121,818 km (0.1 R)
• M36: 8,393,488 km (0.103 R)
• M37: 8,462,004 km (0.103 R)
• M38: 8,980,959 km (0.049 R)
• M39: 9,085,976 km (0.036 R)
• M40: 11,157,907 km (0.111 R)
• M41: 11,688,381 km (0.109 R)
• M42: 11,841,419 km (0.099 R)
• M43: 11,918,163 km (0.087 R)
• M44: 11,995,206 km (0.056 R)
• M45: 13,689,402 km (0.072 R)
• M46: 13,810,277 km (0.102 R)
• M47: 14,094,064 km (0.026 R)
• M48: 14,338,657 km (0.067 R)
• M49: 14,461,626 km (0.109 R)
• M50: 14,543,606 km (0.106 R)
• M51: 16,905,008 km (0.102 R)
• M52: 18,085,485 km (0.064 R)
• M53: 18,307,039 km (0.071 R)
• M54: 18,663,382 km (0.071 R)
• M55: 19,473,304 km (0.062 R)
• M56: 21,314,256 km (0.038 R)
• M57: 22,874,412 km (0.104 R)
• M58: 23,354,322 km (0.108 R)
• M59: 23,837,673 km (0.036 R)
• M60: 24,324,315 km (0.095 R)
• M61: 24,568,907 km (0.036 R)
• M62: 25,011,118 km (0.107 R)
• M63: 25,257,955 km (0.045 R)
• M64: 25,406,506 km (0.106 R)
• M65: 25,654,539 km (0.107 R)
• M66: 25,754,021 km (0.047 R)
• M67: 26,253,379 km (0.076 R)
• M68: 27,210,805 km (0.08 R)
• M69: 28,385,149 km (0.049 R)
• M70: 28,591,145 km (0.086 R)
• M71: 29,004,334 km (0.078 R)
• M72: 29,315,648 km (0.11 R)
• M73: 29,628,157 km (0.118 R)
• M74: 30,098,792 km (0.084 R)
• M75: 30,256,169 km (0.073 R)
• M76: 30,519,312 km (0.056 R)
• M77: 30,677,437 km (0.053 R)
• M78: 31,632,171 km (0.109 R)
• M79: 31,792,240 km (0.114 R)
• M80: 32,650,633 km (0.08 R)
• M81: 32,974,363 km (0.101 R)
• M82: 33,625,263 km (0.105 R)
• M83: 34,939,630 km (0.063 R)
• M84: 35,436,893 km (0.115 R)
• M85: 35,880,750 km (0.113 R)
• M86: 36,886,497 km (0.109 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 15,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit