🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.44 AU - 0.66 AU

Year: 145 Days

Day: 42.5 Hours

Environment

Temp: 215 °C

Axial Tilt: 53.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.98 AU - 1.1 AU

Year: 378 Days

Day: 27.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 42 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 5.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.3

Radius: 8.7

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.93 AU - 11.39 AU

Year: 9882 Days

Day: 13.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 100.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,841,012 km

• M1: 124,017 km (0.081 R)
• M2: 244,293 km (0.059 R)
• M3: 340,634 km (0.106 R)
• M4: 549,473 km (0.117 R)
• M5: 654,042 km (0.05 R)
• M6: 954,434 km (0.068 R)
• M7: 1,026,989 km (0.094 R)
• M8: 1,316,012 km (0.065 R)
• M9: 1,397,394 km (0.113 R)
• M10: 1,544,000 km (0.107 R)
• M11: 1,673,851 km (0.062 R)
• M12: 1,830,031 km (0.113 R)
• M13: 1,967,661 km (0.077 R)
• M14: 2,085,095 km (0.09 R)
• M15: 2,376,512 km (0.098 R)
• M16: 3,024,869 km (0.043 R)
• M17: 3,133,627 km (0.096 R)
• M18: 4,505,589 km (0.117 R)
• M19: 4,755,716 km (0.108 R)
• M20: 5,139,285 km (0.091 R)
• M21: 5,433,544 km (0.083 R)
• M22: 5,566,088 km (0.027 R)
• M23: 6,072,926 km (0.101 R)
• M24: 6,245,113 km (0.059 R)
• M25: 6,453,951 km (0.094 R)
• M26: 6,523,963 km (0.069 R)
• M27: 6,665,034 km (0.086 R)
• M28: 6,878,360 km (0.049 R)
• M29: 7,532,103 km (0.101 R)
• M30: 9,212,386 km (0.091 R)
• M31: 9,649,960 km (0.094 R)
• M32: 10,053,725 km (0.072 R)
• M33: 10,135,106 km (0.081 R)
• M34: 10,545,453 km (0.117 R)
• M35: 10,628,181 km (0.089 R)
• M36: 11,213,258 km (0.091 R)
• M37: 11,680,452 km (0.03 R)
• M38: 11,766,022 km (0.045 R)
• M39: 12,371,146 km (0.09 R)
• M40: 12,942,161 km (0.082 R)
• M41: 13,030,723 km (0.096 R)
• M42: 13,431,944 km (0.109 R)
• M43: 14,338,208 km (0.102 R)
• M44: 14,429,911 km (0.108 R)
• M45: 14,567,841 km (0.042 R)
• M46: 15,077,371 km (0.046 R)
• M47: 16,544,477 km (0.097 R)
• M48: 17,514,919 km (0.04 R)
• M49: 18,056,613 km (0.107 R)
• M50: 19,358,563 km (0.094 R)
• M51: 20,380,616 km (0.072 R)
• M52: 21,577,398 km (0.076 R)
• M53: 22,636,701 km (0.077 R)
• M54: 22,743,514 km (0.071 R)
• M55: 23,550,295 km (0.096 R)
• M56: 23,604,450 km (0.098 R)
• M57: 24,038,882 km (0.092 R)
• M58: 24,202,392 km (0.11 R)
• M59: 24,750,369 km (0.116 R)
• M60: 25,247,184 km (0.098 R)
• M61: 25,524,538 km (0.063 R)
• M62: 25,691,340 km (0.108 R)
• M63: 25,858,740 km (0.081 R)
• M64: 26,194,288 km (0.114 R)
• M65: 28,238,244 km (0.039 R)
• M66: 29,863,176 km (0.037 R)
• M67: 30,982,916 km (0.117 R)
• M68: 32,960,300 km (0.093 R)
• M69: 33,872,548 km (0.116 R)
• M70: 34,301,146 km (0.084 R)
• M71: 34,916,442 km (0.091 R)
• M72: 36,033,190 km (0.111 R)
• M73: 39,004,054 km (0.113 R)
• M74: 39,775,082 km (0.119 R)
• M75: 40,162,540 km (0.097 R)
• M76: 40,356,718 km (0.109 R)
• M77: 40,745,972 km (0.074 R)
• M78: 41,267,021 km (0.093 R)
• M79: 42,184,056 km (0.096 R)
• M80: 42,447,349 km (0.107 R)
• M81: 42,645,117 km (0.1 R)
• M82: 43,439,332 km (0.084 R)
• M83: 44,505,965 km (0.102 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 16,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit