🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.63 AU - 0.89 AU

Year: 293 Days

Day: 39.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.12 AU - 1.14 AU

Year: 532 Days

Day: 31.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.25 AU - 1.37 AU

Year: 664 Days

Day: 36.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.3

Radius: 14.3

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.11 AU - 4.27 AU

Year: 3140 Days

Day: 6.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 20,719,782 km

• M1: 244,892 km (0.109 R)
• M2: 373,995 km (0.078 R)
• M3: 464,801 km (0.036 R)
• M4: 608,265 km (0.113 R)
• M5: 779,255 km (0.078 R)
• M6: 937,530 km (0.046 R)
• M7: 1,053,169 km (0.112 R)
• M8: 1,196,783 km (0.119 R)
• M9: 1,335,610 km (0.111 R)
• M10: 1,480,271 km (0.104 R)
• M11: 1,892,563 km (0.1 R)
• M12: 2,197,144 km (0.079 R)
• M13: 2,473,302 km (0.112 R)
• M14: 2,608,239 km (0.082 R)
• M15: 2,730,161 km (0.036 R)
• M16: 3,107,896 km (0.104 R)
• M17: 3,336,182 km (0.11 R)
• M18: 4,001,444 km (0.11 R)
• M19: 4,160,766 km (0.096 R)
• M20: 4,577,994 km (0.064 R)
• M21: 5,180,873 km (0.115 R)
• M22: 5,277,514 km (0.095 R)
• M23: 5,374,603 km (0.038 R)
• M24: 6,817,923 km (0.085 R)
• M25: 7,051,894 km (0.111 R)
• M26: 7,159,156 km (0.039 R)
• M27: 7,593,588 km (0.083 R)
• M28: 8,465,444 km (0.12 R)
• M29: 8,763,144 km (0.072 R)
• M30: 9,064,434 km (0.118 R)
• M31: 10,012,735 km (0.079 R)
• M32: 10,157,695 km (0.113 R)
• M33: 10,327,788 km (0.12 R)
• M34: 10,917,952 km (0.111 R)
• M35: 11,393,075 km (0.103 R)
• M36: 11,696,609 km (0.08 R)
• M37: 11,951,523 km (0.029 R)
• M38: 13,227,743 km (0.082 R)
• M39: 13,360,436 km (0.109 R)
• M40: 13,573,613 km (0.049 R)
• M41: 14,547,047 km (0.036 R)
• M42: 14,738,831 km (0.06 R)
• M43: 15,152,918 km (0.103 R)
• M44: 15,375,370 km (0.111 R)
• M45: 15,514,795 km (0.07 R)
• M46: 16,077,283 km (0.105 R)
• M47: 16,389,494 km (0.081 R)
• M48: 16,560,634 km (0.104 R)
• M49: 16,675,076 km (0.107 R)
• M50: 16,847,263 km (0.074 R)
• M51: 16,962,304 km (0.107 R)
• M52: 17,804,690 km (0.12 R)
• M53: 18,009,938 km (0.106 R)
• M54: 18,216,084 km (0.094 R)
• M55: 18,393,507 km (0.034 R)
• M56: 18,749,849 km (0.094 R)
• M57: 18,928,918 km (0.065 R)
• M58: 19,168,574 km (0.117 R)
• M59: 19,620,509 km (0.117 R)
• M60: 19,741,683 km (0.099 R)
• M61: 19,863,156 km (0.078 R)
• M62: 19,954,262 km (0.06 R)
• M63: 20,473,815 km (0.06 R)
• M64: 20,688,937 km (0.066 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 14,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit