🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.48 AU - 2 AU

Year: 851 Days

Day: 21.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.54 AU - 2.36 AU

Year: 1010 Days

Day: 41.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,404,944 km

• M1: 458,517 km (0.081 R)

Asteroid Belt

Center: 3.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542

Radius: 14.4

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.66 AU - 5.24 AU

Year: 4084 Days

Day: 6 Hours

Environment

Temp: -144 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 24,404,944 km

• M1: 190,288 km (0.059 R)
• M2: 337,642 km (0.096 R)
• M3: 449,990 km (0.119 R)
• M4: 1,249,741 km (0.101 R)
• M5: 1,340,846 km (0.113 R)
• M6: 1,502,860 km (0.072 R)
• M7: 1,643,183 km (0.081 R)
• M8: 1,907,223 km (0.11 R)
• M9: 2,060,112 km (0.06 R)
• M10: 2,611,081 km (0.069 R)
• M11: 2,747,365 km (0.105 R)
• M12: 2,851,335 km (0.074 R)
• M13: 3,009,610 km (0.118 R)
• M14: 3,634,630 km (0.077 R)
• M15: 4,100,178 km (0.115 R)
• M16: 4,259,799 km (0.061 R)
• M17: 4,401,020 km (0.087 R)
• M18: 4,729,836 km (0.096 R)
• M19: 5,195,384 km (0.073 R)
• M20: 5,477,376 km (0.115 R)
• M21: 5,921,233 km (0.092 R)
• M22: 6,056,769 km (0.055 R)
• M23: 6,585,597 km (0.063 R)
• M24: 6,773,193 km (0.099 R)
• M25: 6,915,012 km (0.116 R)
• M26: 7,057,728 km (0.106 R)
• M27: 7,153,471 km (0.086 R)
• M28: 7,346,303 km (0.033 R)
• M29: 7,786,569 km (0.101 R)
• M30: 7,910,436 km (0.081 R)
• M31: 8,034,902 km (0.119 R)
• M32: 9,237,070 km (0.087 R)
• M33: 9,341,938 km (0.089 R)
• M34: 9,447,255 km (0.119 R)
• M35: 9,579,500 km (0.095 R)
• M36: 9,899,340 km (0.113 R)
• M37: 10,033,679 km (0.075 R)
• M38: 10,577,018 km (0.101 R)
• M39: 10,907,630 km (0.108 R)
• M40: 11,269,806 km (0.041 R)
• M41: 11,522,776 km (0.088 R)
• M42: 12,120,569 km (0.116 R)
• M43: 12,553,655 km (0.107 R)
• M44: 13,050,769 km (0.082 R)
• M45: 13,286,984 km (0.051 R)
• M46: 13,703,614 km (0.115 R)
• M47: 14,094,513 km (0.045 R)
• M48: 14,397,598 km (0.029 R)
• M49: 14,611,224 km (0.119 R)
• M50: 14,733,595 km (0.115 R)
• M51: 14,825,747 km (0.099 R)
• M52: 15,914,221 km (0.059 R)
• M53: 16,071,898 km (0.037 R)
• M54: 16,547,768 km (0.062 R)
• M55: 16,803,581 km (0.073 R)
• M56: 16,996,263 km (0.07 R)
• M57: 17,578,797 km (0.099 R)
• M58: 17,807,083 km (0.063 R)
• M59: 18,167,764 km (0.039 R)
• M60: 18,530,987 km (0.056 R)
• M61: 19,398,954 km (0.092 R)
• M62: 19,871,833 km (0.118 R)
• M63: 20,760,145 km (0.07 R)
• M64: 21,070,710 km (0.12 R)
• M65: 21,487,041 km (0.089 R)
• M66: 21,626,467 km (0.11 R)
• M67: 22,398,691 km (0.105 R)
• M68: 23,037,324 km (0.079 R)
• M69: 23,573,932 km (0.119 R)
• M70: 23,717,845 km (0.025 R)
• M71: 24,223,486 km (0.1 R)
• M72: 24,404,948 km (0.079 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 16,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit