🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.15 AU - 1.33 AU

Year: 492 Days

Day: 37.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.58 AU - 4.18 AU

Year: 2215 Days

Day: 32.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.5 AU - 5.44 AU

Year: 3369 Days

Day: 32 Hours

Environment

Temp: -120 °C

Axial Tilt: 87.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.98 AU - 5.16 AU

Year: 4069 Days

Day: 47.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,416,799 km

• M1: 1,410,708 km (0.1 R)
• M2: 1,522,906 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.1

Radius: 9.3

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 10.45 AU - 12.69 AU

Year: 14028 Days

Day: 8.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 46,416,799 km

• M1: 119,828 km (0.115 R)
• M2: 236,963 km (0.107 R)
• M3: 393,293 km (0.116 R)
• M4: 617,839 km (0.088 R)
• M5: 882,927 km (0.104 R)
• M6: 954,883 km (0.108 R)
• M7: 1,536,071 km (0.099 R)
• M8: 1,851,124 km (0.068 R)
• M9: 1,992,494 km (0.1 R)
• M10: 2,412,266 km (0.059 R)
• M11: 2,778,631 km (0.112 R)
• M12: 2,995,997 km (0.107 R)
• M13: 3,078,874 km (0.038 R)
• M14: 3,218,897 km (0.046 R)
• M15: 3,829,855 km (0.091 R)
• M16: 4,133,389 km (0.034 R)
• M17: 4,256,957 km (0.098 R)
• M18: 4,381,871 km (0.1 R)
• M19: 4,476,267 km (0.082 R)
• M20: 4,635,140 km (0.097 R)
• M21: 4,828,421 km (0.053 R)
• M22: 5,423,970 km (0.105 R)
• M23: 5,593,614 km (0.115 R)
• M24: 5,799,461 km (0.05 R)
• M25: 6,042,707 km (0.114 R)
• M26: 6,253,939 km (0.112 R)
• M27: 6,647,681 km (0.08 R)
• M28: 7,572,046 km (0.1 R)
• M29: 8,972,880 km (0.106 R)
• M30: 9,214,032 km (0.101 R)
• M31: 9,579,948 km (0.107 R)
• M32: 9,909,064 km (0.087 R)
• M33: 11,219,541 km (0.071 R)
• M34: 12,808,570 km (0.047 R)
• M35: 12,989,434 km (0.105 R)
• M36: 13,353,704 km (0.054 R)
• M37: 13,445,408 km (0.107 R)
• M38: 13,906,618 km (0.091 R)
• M39: 15,034,586 km (0.111 R)
• M40: 15,321,216 km (0.113 R)
• M41: 15,996,949 km (0.111 R)
• M42: 16,633,189 km (0.057 R)
• M43: 16,929,542 km (0.099 R)
• M44: 17,377,438 km (0.113 R)
• M45: 18,285,049 km (0.114 R)
• M46: 20,145,896 km (0.111 R)
• M47: 20,461,847 km (0.1 R)
• M48: 21,366,017 km (0.092 R)
• M49: 21,580,690 km (0.062 R)
• M50: 22,066,284 km (0.091 R)
• M51: 22,501,016 km (0.117 R)
• M52: 22,828,785 km (0.117 R)
• M53: 23,877,466 km (0.098 R)
• M54: 24,491,715 km (0.112 R)
• M55: 24,603,913 km (0.059 R)
• M56: 25,564,930 km (0.09 R)
• M57: 25,735,770 km (0.107 R)
• M58: 25,849,914 km (0.115 R)
• M59: 26,078,649 km (0.076 R)
• M60: 26,480,618 km (0.059 R)
• M61: 27,406,928 km (0.087 R)
• M62: 27,757,137 km (0.104 R)
• M63: 27,932,765 km (0.117 R)
• M64: 28,520,834 km (0.104 R)
• M65: 28,757,199 km (0.103 R)
• M66: 29,053,552 km (0.067 R)
• M67: 29,112,942 km (0.041 R)
• M68: 29,172,482 km (0.114 R)
• M69: 29,529,872 km (0.1 R)
• M70: 30,671,603 km (0.094 R)
• M71: 30,853,214 km (0.089 R)
• M72: 31,035,125 km (0.097 R)
• M73: 31,095,862 km (0.055 R)
• M74: 31,278,222 km (0.102 R)
• M75: 32,565,063 km (0.101 R)
• M76: 33,494,814 km (0.037 R)
• M77: 34,056,853 km (0.042 R)
• M78: 35,190,356 km (0.109 R)
• M79: 35,634,362 km (0.119 R)
• M80: 35,825,249 km (0.103 R)
• M81: 36,080,314 km (0.077 R)
• M82: 36,336,126 km (0.106 R)
• M83: 36,849,247 km (0.087 R)
• M84: 37,106,705 km (0.077 R)
• M85: 37,688,192 km (0.117 R)
• M86: 39,319,257 km (0.075 R)
• M87: 41,106,653 km (0.092 R)
• M88: 41,373,685 km (0.086 R)
• M89: 42,043,734 km (0.069 R)
• M90: 42,178,222 km (0.096 R)
• M91: 43,055,763 km (0.061 R)
• M92: 43,394,752 km (0.103 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 20,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit