🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.17 AU - 1.29 AU

Year: 489 Days

Day: 41.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.59 AU - 2.45 AU

Year: 1028 Days

Day: 31.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,224,239 km

• M1: 206,595 km (0.103 R)

Asteroid Belt

Center: 5.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248

Radius: 14.2

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.68 AU - 10.76 AU

Year: 10027 Days

Day: 9.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,224,239 km

• M1: 188,643 km (0.119 R)
• M2: 390,002 km (0.111 R)
• M3: 523,443 km (0.103 R)
• M4: 807,230 km (0.062 R)
• M5: 1,645,277 km (0.068 R)
• M6: 1,828,086 km (0.054 R)
• M7: 2,115,164 km (0.095 R)
• M8: 2,863,902 km (0.061 R)
• M9: 3,041,026 km (0.11 R)
• M10: 3,476,505 km (0.065 R)
• M11: 3,570,901 km (0.113 R)
• M12: 3,810,407 km (0.111 R)
• M13: 3,981,248 km (0.061 R)
• M14: 4,381,572 km (0.116 R)
• M15: 4,483,747 km (0.081 R)
• M16: 4,638,432 km (0.096 R)
• M17: 5,167,260 km (0.098 R)
• M18: 5,493,832 km (0.116 R)
• M19: 5,883,385 km (0.111 R)
• M20: 5,996,481 km (0.087 R)
• M21: 6,196,045 km (0.117 R)
• M22: 7,932,876 km (0.097 R)
• M23: 8,057,940 km (0.108 R)
• M24: 8,629,104 km (0.099 R)
• M25: 9,643,378 km (0.104 R)
• M26: 9,944,967 km (0.091 R)
• M27: 10,249,698 km (0.1 R)
• M28: 12,106,058 km (0.103 R)
• M29: 12,214,217 km (0.055 R)
• M30: 12,359,028 km (0.115 R)
• M31: 12,577,142 km (0.097 R)
• M32: 12,759,950 km (0.119 R)
• M33: 12,943,657 km (0.049 R)
• M34: 13,202,311 km (0.069 R)
• M35: 13,500,011 km (0.081 R)
• M36: 14,102,142 km (0.084 R)
• M37: 15,528,109 km (0.075 R)
• M38: 15,645,843 km (0.066 R)
• M39: 16,000,539 km (0.102 R)
• M40: 16,119,320 km (0.087 R)
• M41: 16,677,769 km (0.037 R)
• M42: 18,142,781 km (0.094 R)
• M43: 18,557,167 km (0.092 R)
• M44: 19,016,433 km (0.1 R)
• M45: 19,606,447 km (0.095 R)
• M46: 20,159,809 km (0.039 R)
• M47: 20,675,024 km (0.086 R)
• M48: 20,804,576 km (0.115 R)
• M49: 21,021,044 km (0.112 R)
• M50: 22,468,403 km (0.081 R)
• M51: 23,316,175 km (0.11 R)
• M52: 23,676,406 km (0.107 R)
• M53: 23,766,763 km (0.1 R)
• M54: 24,493,510 km (0.099 R)
• M55: 24,584,764 km (0.059 R)
• M56: 24,905,502 km (0.1 R)
• M57: 25,043,282 km (0.084 R)
• M58: 25,736,369 km (0.115 R)
• M59: 26,201,917 km (0.071 R)
• M60: 26,388,915 km (0.088 R)
• M61: 26,811,379 km (0.056 R)
• M62: 27,283,360 km (0.092 R)
• M63: 28,908,442 km (0.097 R)
• M64: 29,198,512 km (0.113 R)
• M65: 29,538,100 km (0.096 R)
• M66: 30,172,395 km (0.063 R)
• M67: 31,156,898 km (0.057 R)
• M68: 31,404,632 km (0.058 R)
• M69: 31,752,597 km (0.048 R)
• M70: 31,852,379 km (0.098 R)
• M71: 32,251,955 km (0.025 R)
• M72: 32,352,185 km (0.095 R)
• M73: 32,703,591 km (0.111 R)
• M74: 33,562,432 km (0.047 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 12,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit