🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.76 AU - 1.08 AU

Year: 319 Days

Day: 34.7 Hours

Environment

Temp: 108 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.82 AU - 2.4 AU

Year: 1108 Days

Day: 39.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,952,214 km

• M1: 447,597 km (0.07 R)

Asteroid Belt

Center: 3.87 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.3

Radius: 13.1

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.97 AU - 6.27 AU

Year: 4818 Days

Day: 14.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 25,952,214 km

• M1: 201,209 km (0.081 R)
• M2: 477,516 km (0.096 R)
• M3: 560,992 km (0.116 R)
• M4: 813,364 km (0.094 R)
• M5: 966,253 km (0.098 R)
• M6: 1,208,302 km (0.046 R)
• M7: 1,371,663 km (0.116 R)
• M8: 1,798,017 km (0.098 R)
• M9: 1,891,366 km (0.087 R)
• M10: 2,034,681 km (0.07 R)
• M11: 2,400,747 km (0.088 R)
• M12: 3,007,516 km (0.112 R)
• M13: 3,119,564 km (0.116 R)
• M14: 3,542,478 km (0.099 R)
• M15: 3,943,101 km (0.065 R)
• M16: 4,148,798 km (0.11 R)
• M17: 4,274,011 km (0.104 R)
• M18: 4,657,281 km (0.111 R)
• M19: 4,985,349 km (0.116 R)
• M20: 5,275,719 km (0.051 R)
• M21: 5,388,964 km (0.088 R)
• M22: 5,617,699 km (0.032 R)
• M23: 5,756,676 km (0.118 R)
• M24: 6,444,078 km (0.079 R)
• M25: 6,613,871 km (0.043 R)
• M26: 6,785,311 km (0.056 R)
• M27: 7,257,890 km (0.084 R)
• M28: 7,921,955 km (0.08 R)
• M29: 8,156,375 km (0.112 R)
• M30: 8,499,104 km (0.117 R)
• M31: 8,873,547 km (0.083 R)
• M32: 9,144,319 km (0.118 R)
• M33: 9,253,526 km (0.103 R)
• M34: 9,666,416 km (0.111 R)
• M35: 10,057,315 km (0.099 R)
• M36: 10,283,058 km (0.113 R)
• M37: 10,396,603 km (0.062 R)
• M38: 11,086,249 km (0.116 R)
• M39: 11,407,436 km (0.08 R)
• M40: 12,208,682 km (0.103 R)
• M41: 12,692,033 km (0.057 R)
• M42: 12,844,473 km (0.085 R)
• M43: 12,966,844 km (0.025 R)
• M44: 13,058,847 km (0.098 R)
• M45: 13,243,451 km (0.079 R)
• M46: 13,459,919 km (0.106 R)
• M47: 13,865,329 km (0.108 R)
• M48: 14,306,194 km (0.102 R)
• M49: 14,944,229 km (0.105 R)
• M50: 15,493,851 km (0.113 R)
• M51: 16,050,056 km (0.053 R)
• M52: 16,214,913 km (0.073 R)
• M53: 16,947,045 km (0.03 R)
• M54: 17,114,894 km (0.105 R)
• M55: 17,996,923 km (0.076 R)
• M56: 18,893,762 km (0.074 R)
• M57: 19,172,613 km (0.118 R)
• M58: 19,628,737 km (0.082 R)
• M59: 20,088,301 km (0.103 R)
• M60: 20,194,965 km (0.105 R)
• M61: 20,480,098 km (0.072 R)
• M62: 20,694,771 km (0.108 R)
• M63: 20,838,385 km (0.11 R)
• M64: 21,415,982 km (0.109 R)
• M65: 21,998,965 km (0.1 R)
• M66: 22,365,929 km (0.047 R)
• M67: 22,846,138 km (0.118 R)
• M68: 23,068,889 km (0.077 R)
• M69: 23,366,888 km (0.046 R)
• M70: 23,666,383 km (0.118 R)
• M71: 24,382,508 km (0.042 R)
• M72: 24,572,198 km (0.118 R)
• M73: 25,067,666 km (0.104 R)
• M74: 25,297,449 km (0.052 R)
• M75: 25,412,489 km (0.064 R)
• M76: 25,913,493 km (0.092 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 13,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit