🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.55 AU - 0.59 AU

Year: 164 Days

Day: 36.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.83 AU - 0.95 AU

Year: 320 Days

Day: 20.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.55 AU - 1.79 AU

Year: 822 Days

Day: 19.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,082,155 km

• M1: 550,221 km (0.047 R)

Asteroid Belt

Center: 2.19 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.15 AU - 3.25 AU

Year: 1689 Days

Day: 46.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,082,155 km

• M1: 1,112,709 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.74 AU - 2.8 AU

Year: 1756 Days

Day: 18.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.5

Radius: 12

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.68 AU - 9.1 AU

Year: 10094 Days

Day: 8.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,082,155 km

• M1: 235,317 km (0.054 R)
• M2: 474,824 km (0.119 R)
• M3: 661,671 km (0.059 R)
• M4: 800,947 km (0.071 R)
• M5: 1,280,558 km (0.119 R)
• M6: 1,413,550 km (0.057 R)
• M7: 1,574,817 km (0.058 R)
• M8: 1,816,118 km (0.109 R)
• M9: 1,941,481 km (0.1 R)
• M10: 2,018,075 km (0.111 R)
• M11: 3,226,826 km (0.058 R)
• M12: 3,821,478 km (0.041 R)
• M13: 3,918,567 km (0.088 R)
• M14: 4,115,288 km (0.077 R)
• M15: 4,552,562 km (0.044 R)
• M16: 5,040,251 km (0.11 R)
• M17: 5,254,476 km (0.035 R)
• M18: 5,581,347 km (0.061 R)
• M19: 5,728,850 km (0.103 R)
• M20: 6,027,747 km (0.109 R)
• M21: 6,217,138 km (0.043 R)
• M22: 6,836,623 km (0.095 R)
• M23: 7,113,828 km (0.111 R)
• M24: 7,193,713 km (0.111 R)
• M25: 8,092,347 km (0.095 R)
• M26: 8,512,568 km (0.115 R)
• M27: 8,640,025 km (0.11 R)
• M28: 8,768,230 km (0.114 R)
• M29: 9,243,353 km (0.048 R)
• M30: 10,581,656 km (0.104 R)
• M31: 11,554,192 km (0.08 R)
• M32: 11,648,289 km (0.101 R)
• M33: 12,122,813 km (0.091 R)
• M34: 13,139,779 km (0.041 R)
• M35: 13,238,065 km (0.055 R)
• M36: 14,436,643 km (0.083 R)
• M37: 15,930,827 km (0.085 R)
• M38: 16,088,204 km (0.036 R)
• M39: 16,563,476 km (0.106 R)
• M40: 16,722,948 km (0.105 R)
• M41: 16,829,461 km (0.077 R)
• M42: 17,096,942 km (0.102 R)
• M43: 17,419,774 km (0.111 R)
• M44: 19,848,047 km (0.089 R)
• M45: 20,300,880 km (0.084 R)
• M46: 21,216,718 km (0.114 R)
• M47: 21,332,208 km (0.066 R)
• M48: 21,447,847 km (0.105 R)
• M49: 21,621,679 km (0.104 R)
• M50: 22,087,677 km (0.046 R)
• M51: 22,380,589 km (0.059 R)
• M52: 24,466,732 km (0.098 R)
• M53: 25,135,135 km (0.06 R)
• M54: 25,502,248 km (0.085 R)
• M55: 26,056,359 km (0.107 R)
• M56: 26,552,126 km (0.049 R)
• M57: 26,988,503 km (0.103 R)
• M58: 28,502,733 km (0.113 R)
• M59: 29,656,431 km (0.071 R)
• M60: 29,850,310 km (0.115 R)
• M61: 31,021,811 km (0.112 R)
• M62: 31,744,967 km (0.076 R)
• M63: 31,877,212 km (0.107 R)
• M64: 33,007,424 km (0.096 R)
• M65: 33,611,201 km (0.113 R)
• M66: 34,218,568 km (0.102 R)
• M67: 34,829,526 km (0.048 R)
• M68: 35,307,192 km (0.07 R)
• M69: 35,444,074 km (0.11 R)
• M70: 35,718,436 km (0.056 R)
• M71: 38,218,815 km (0.083 R)
• M72: 40,560,171 km (0.107 R)
• M73: 40,990,714 km (0.09 R)
• M74: 41,278,690 km (0.047 R)
• M75: 41,856,587 km (0.071 R)
• M76: 42,364,471 km (0.113 R)
• M77: 42,510,030 km (0.03 R)
• M78: 43,166,765 km (0.116 R)
• M79: 44,047,597 km (0.119 R)
• M80: 44,195,101 km (0.117 R)
• M81: 45,231,365 km (0.117 R)
• M82: 45,528,915 km (0.096 R)
• M83: 46,951,292 km (0.116 R)
• M84: 48,997,491 km (0.08 R)
• M85: 49,456,158 km (0.074 R)
• M86: 49,993,065 km (0.107 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 18,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit