🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.76 AU - 1.24 AU

Year: 375 Days

Day: 40.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,077,866 km

• M1: 99,782 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.94 AU - 2.06 AU

Year: 1060 Days

Day: 23 Hours

Environment

Temp: -74 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.3

Radius: 3.1

Gravity: 20.11 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 13.21 AU - 20.35 AU

Year: 25758 Days

Day: 17.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 59,077,866 km

• M1: 106,663 km (0.115 R)
• M2: 181,163 km (0.113 R)
• M3: 286,031 km (0.039 R)
• M4: 392,545 km (0.072 R)
• M5: 493,224 km (0.046 R)
• M6: 1,085,482 km (0.057 R)
• M7: 1,606,083 km (0.101 R)
• M8: 1,713,045 km (0.073 R)
• M9: 2,163,185 km (0.106 R)
• M10: 2,371,126 km (0.034 R)
• M11: 3,164,444 km (0.093 R)
• M12: 3,332,143 km (0.092 R)
• M13: 5,358,895 km (0.101 R)
• M14: 6,593,377 km (0.084 R)
• M15: 6,893,470 km (0.084 R)
• M16: 7,551,701 km (0.065 R)
• M17: 7,596,281 km (0.089 R)
• M18: 7,641,010 km (0.06 R)
• M19: 9,116,045 km (0.115 R)
• M20: 9,211,040 km (0.093 R)
• M21: 9,739,719 km (0.075 R)
• M22: 9,934,346 km (0.104 R)
• M23: 11,179,898 km (0.107 R)
• M24: 11,281,624 km (0.113 R)
• M25: 12,211,076 km (0.084 R)
• M26: 13,759,264 km (0.104 R)
• M27: 14,473,145 km (0.072 R)
• M28: 14,750,948 km (0.106 R)
• M29: 15,142,745 km (0.102 R)
• M30: 17,093,950 km (0.119 R)
• M31: 17,623,676 km (0.104 R)
• M32: 18,578,260 km (0.076 R)
• M33: 19,856,724 km (0.071 R)
• M34: 20,103,411 km (0.079 R)
• M35: 20,227,128 km (0.072 R)
• M36: 20,786,923 km (0.06 R)
• M37: 20,849,455 km (0.116 R)
• M38: 21,794,914 km (0.108 R)
• M39: 22,240,865 km (0.087 R)
• M40: 23,141,743 km (0.096 R)
• M41: 24,317,433 km (0.047 R)
• M42: 25,512,421 km (0.106 R)
• M43: 25,579,441 km (0.114 R)
• M44: 26,049,627 km (0.053 R)
• M45: 26,455,037 km (0.056 R)
• M46: 26,862,542 km (0.048 R)
• M47: 28,443,492 km (0.085 R)
• M48: 30,337,551 km (0.087 R)
• M49: 30,479,519 km (0.058 R)
• M50: 30,692,696 km (0.078 R)
• M51: 31,550,789 km (0.068 R)
• M52: 34,764,002 km (0.034 R)
• M53: 34,838,203 km (0.077 R)
• M54: 35,807,896 km (0.038 R)
• M55: 36,710,869 km (0.08 R)
• M56: 37,926,501 km (0.084 R)
• M57: 38,615,998 km (0.084 R)
• M58: 39,929,766 km (0.032 R)
• M59: 41,101,117 km (0.117 R)
• M60: 42,600,836 km (0.047 R)
• M61: 43,957,988 km (0.104 R)
• M62: 45,086,105 km (0.089 R)
• M63: 47,865,335 km (0.084 R)
• M64: 48,195,946 km (0.082 R)
• M65: 49,358,920 km (0.097 R)
• M66: 49,776,597 km (0.052 R)
• M67: 52,391,867 km (0.12 R)
• M68: 52,732,501 km (0.072 R)
• M69: 56,615,613 km (0.062 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 16,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit