🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.59 AU - 0.73 AU

Year: 192 Days

Day: 22.8 Hours

Environment

Temp: 135 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,770,985 km

• M1: 192,084 km (0.112 R)
• M2: 356,941 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.88 AU - 0.92 AU

Year: 306 Days

Day: 47.4 Hours

Environment

Temp: 169 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,770,985 km

• M1: 185,801 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.69 AU - 1.97 AU

Year: 887 Days

Day: 19.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.2 AU - 2.44 AU

Year: 1266 Days

Day: 19.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.61 AU - 5.11 AU

Year: 3261 Days

Day: 38.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.09 AU - 5.45 AU

Year: 3731 Days

Day: 40.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.8

Radius: 10.3

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.16 AU - 10.82 AU

Year: 9654 Days

Day: 7.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 72.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,770,985 km

• M1: 213,775 km (0.094 R)
• M2: 335,099 km (0.069 R)
• M3: 633,996 km (0.107 R)
• M4: 713,432 km (0.074 R)
• M5: 865,723 km (0.106 R)
• M6: 1,086,081 km (0.111 R)
• M7: 1,183,469 km (0.11 R)
• M8: 1,263,653 km (0.086 R)
• M9: 1,853,069 km (0.066 R)
• M10: 1,923,380 km (0.091 R)
• M11: 3,085,306 km (0.081 R)
• M12: 3,660,510 km (0.043 R)
• M13: 4,175,426 km (0.108 R)
• M14: 5,749,794 km (0.098 R)
• M15: 5,819,058 km (0.094 R)
• M16: 6,708,268 km (0.074 R)
• M17: 6,781,271 km (0.059 R)
• M18: 6,854,574 km (0.058 R)
• M19: 7,299,628 km (0.078 R)
• M20: 7,563,519 km (0.11 R)
• M21: 8,023,383 km (0.09 R)
• M22: 8,178,665 km (0.12 R)
• M23: 8,413,534 km (0.11 R)
• M24: 10,244,911 km (0.119 R)
• M25: 10,455,844 km (0.091 R)
• M26: 10,540,666 km (0.06 R)
• M27: 12,373,090 km (0.04 R)
• M28: 12,733,322 km (0.067 R)
• M29: 12,869,306 km (0.083 R)
• M30: 12,960,112 km (0.064 R)
• M31: 13,371,806 km (0.077 R)
• M32: 13,510,034 km (0.117 R)
• M33: 13,648,711 km (0.076 R)
• M34: 16,028,813 km (0.107 R)
• M35: 16,817,194 km (0.079 R)
• M36: 17,870,962 km (0.114 R)
• M37: 18,380,342 km (0.06 R)
• M38: 18,894,510 km (0.102 R)
• M39: 19,205,225 km (0.038 R)
• M40: 19,779,382 km (0.084 R)
• M41: 20,412,031 km (0.093 R)
• M42: 20,518,246 km (0.065 R)
• M43: 20,730,974 km (0.109 R)
• M44: 21,697,526 km (0.044 R)
• M45: 21,805,685 km (0.116 R)
• M46: 22,131,659 km (0.111 R)
• M47: 22,678,588 km (0.025 R)
• M48: 23,230,006 km (0.088 R)
• M49: 23,340,709 km (0.08 R)
• M50: 23,507,211 km (0.115 R)
• M51: 24,065,211 km (0.09 R)
• M52: 24,345,857 km (0.102 R)
• M53: 24,740,496 km (0.082 R)
• M54: 26,282,700 km (0.097 R)
• M55: 26,513,829 km (0.083 R)
• M56: 27,269,597 km (0.087 R)
• M57: 31,092,421 km (0.086 R)
• M58: 31,582,055 km (0.104 R)
• M59: 32,074,083 km (0.089 R)
• M60: 32,259,285 km (0.098 R)
• M61: 32,444,936 km (0.117 R)
• M62: 32,630,736 km (0.08 R)
• M63: 34,635,797 km (0.088 R)
• M64: 35,079,653 km (0.071 R)
• M65: 36,101,257 km (0.085 R)
• M66: 36,551,397 km (0.027 R)
• M67: 36,809,454 km (0.113 R)
• M68: 37,132,735 km (0.104 R)
• M69: 37,912,738 km (0.073 R)
• M70: 39,753,540 km (0.106 R)
• M71: 40,218,340 km (0.106 R)
• M72: 40,551,345 km (0.045 R)
• M73: 40,952,268 km (0.109 R)
• M74: 42,027,727 km (0.119 R)
• M75: 42,501,204 km (0.079 R)
• M76: 42,976,327 km (0.088 R)
• M77: 43,180,528 km (0.113 R)
• M78: 43,726,710 km (0.096 R)
• M79: 44,137,805 km (0.032 R)
• M80: 44,343,801 km (0.085 R)
• M81: 44,687,876 km (0.109 R)
• M82: 45,656,073 km (0.1 R)
• M83: 46,003,440 km (0.118 R)
• M84: 46,142,715 km (0.111 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 18,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit