🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.55 AU - 0.81 AU

Year: 196 Days

Day: 42.6 Hours

Environment

Temp: 234 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.21 AU - 1.53 AU

Year: 561 Days

Day: 33.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.46 AU - 3.46 AU

Year: 1782 Days

Day: 14 Hours

Environment

Temp: -87 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.42 AU - 5.6 AU

Year: 3351 Days

Day: 41.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474

Radius: 10.4

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.49 AU - 7.45 AU

Year: 5757 Days

Day: 7.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 29,341,681 km

• M1: 177,722 km (0.112 R)
• M2: 266,135 km (0.091 R)
• M3: 840,590 km (0.096 R)
• M4: 998,267 km (0.114 R)
• M5: 1,123,181 km (0.12 R)
• M6: 1,195,137 km (0.094 R)
• M7: 1,643,183 km (0.074 R)
• M8: 1,843,345 km (0.088 R)
• M9: 1,981,424 km (0.111 R)
• M10: 2,213,151 km (0.033 R)
• M11: 2,286,304 km (0.116 R)
• M12: 2,453,854 km (0.058 R)
• M13: 2,664,188 km (0.088 R)
• M14: 2,820,967 km (0.106 R)
• M15: 2,960,691 km (0.055 R)
• M16: 3,143,799 km (0.059 R)
• M17: 3,542,478 km (0.083 R)
• M18: 3,780,937 km (0.098 R)
• M19: 3,935,322 km (0.083 R)
• M20: 4,550,618 km (0.078 R)
• M21: 4,620,779 km (0.1 R)
• M22: 4,691,389 km (0.12 R)
• M23: 4,786,085 km (0.111 R)
• M24: 5,869,772 km (0.082 R)
• M25: 6,074,721 km (0.088 R)
• M26: 6,334,273 km (0.077 R)
• M27: 6,571,086 km (0.097 R)
• M28: 6,810,892 km (0.093 R)
• M29: 7,910,885 km (0.111 R)
• M30: 8,280,242 km (0.052 R)
• M31: 8,481,601 km (0.056 R)
• M32: 9,362,284 km (0.081 R)
• M33: 9,843,989 km (0.047 R)
• M34: 10,333,772 km (0.061 R)
• M35: 11,209,967 km (0.112 R)
• M36: 11,592,788 km (0.101 R)
• M37: 11,785,769 km (0.04 R)
• M38: 12,142,410 km (0.072 R)
• M39: 12,634,438 km (0.064 R)
• M40: 13,401,725 km (0.069 R)
• M41: 13,773,925 km (0.108 R)
• M42: 13,841,992 km (0.087 R)
• M43: 14,287,045 km (0.102 R)
• M44: 14,597,910 km (0.118 R)
• M45: 14,736,886 km (0.112 R)
• M46: 14,911,168 km (0.09 R)
• M47: 15,508,662 km (0.051 R)
• M48: 15,650,480 km (0.117 R)
• M49: 16,042,427 km (0.082 R)
• M50: 16,257,698 km (0.115 R)
• M51: 16,329,655 km (0.086 R)
• M52: 16,546,123 km (0.116 R)
• M53: 16,618,528 km (0.087 R)
• M54: 16,799,841 km (0.117 R)
• M55: 17,347,967 km (0.086 R)
• M56: 17,421,570 km (0.094 R)
• M57: 17,531,973 km (0.074 R)
• M58: 18,013,528 km (0.039 R)
• M59: 18,687,467 km (0.107 R)
• M60: 19,103,349 km (0.097 R)
• M61: 19,331,486 km (0.058 R)
• M62: 21,188,893 km (0.116 R)
• M63: 21,662,220 km (0.119 R)
• M64: 22,378,645 km (0.104 R)
• M65: 23,589,789 km (0.086 R)
• M66: 23,671,320 km (0.06 R)
• M67: 23,998,341 km (0.035 R)
• M68: 24,203,440 km (0.066 R)
• M69: 24,988,230 km (0.035 R)
• M70: 25,071,257 km (0.119 R)
• M71: 25,613,699 km (0.095 R)
• M72: 25,781,248 km (0.068 R)
• M73: 25,991,433 km (0.086 R)
• M74: 26,370,963 km (0.091 R)
• M75: 26,455,635 km (0.08 R)
• M76: 27,050,287 km (0.103 R)
• M77: 28,339,671 km (0.069 R)
• M78: 28,643,355 km (0.076 R)
• M79: 28,904,553 km (0.118 R)
• M80: 29,079,133 km (0.09 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 13,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit