🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.3 AU - 2.4 AU

Year: 1364 Days

Day: 29.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.2 AU - 3.18 AU

Year: 1671 Days

Day: 17.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.8

Radius: 9.3

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.57 AU - 11.43 AU

Year: 13818 Days

Day: 5.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 89,881,277 km

• M1: 115,639 km (0.109 R)
• M2: 506,090 km (0.086 R)
• M3: 929,751 km (0.041 R)
• M4: 1,412,802 km (0.064 R)
• M5: 1,785,002 km (0.115 R)
• M6: 2,129,526 km (0.11 R)
• M7: 3,414,272 km (0.113 R)
• M8: 3,756,103 km (0.073 R)
• M9: 4,792,069 km (0.075 R)
• M10: 5,154,245 km (0.079 R)
• M11: 5,605,731 km (0.028 R)
• M12: 5,896,550 km (0.079 R)
• M13: 8,040,437 km (0.106 R)
• M14: 9,799,409 km (0.087 R)
• M15: 12,159,165 km (0.103 R)
• M16: 13,994,582 km (0.086 R)
• M17: 14,396,102 km (0.034 R)
• M18: 16,446,790 km (0.08 R)
• M19: 17,503,250 km (0.116 R)
• M20: 19,667,782 km (0.055 R)
• M21: 20,944,300 km (0.104 R)
• M22: 24,328,204 km (0.094 R)
• M23: 26,708,157 km (0.083 R)
• M24: 32,505,523 km (0.07 R)
• M25: 34,408,109 km (0.057 R)
• M26: 43,325,488 km (0.086 R)
• M27: 46,214,821 km (0.059 R)
• M28: 46,510,726 km (0.073 R)
• M29: 52,696,000 km (0.103 R)
• M30: 54,159,366 km (0.048 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.2

Radius: 3.1

Gravity: 82.43 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 13.88 AU - 17.8 AU

Year: 23877 Days

Day: 22.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 89,881,277 km

• M1: 49,816 km (0.076 R)
• M2: 186,100 km (0.111 R)
• M3: 285,134 km (0.093 R)
• M4: 413,489 km (0.078 R)
• M5: 3,792,306 km (0.095 R)
• M6: 4,160,766 km (0.08 R)
• M7: 4,407,303 km (0.113 R)
• M8: 4,814,359 km (0.101 R)
• M9: 7,281,826 km (0.036 R)
• M10: 7,536,292 km (0.056 R)
• M11: 7,955,615 km (0.06 R)
• M12: 8,335,145 km (0.104 R)
• M13: 16,415,524 km (0.114 R)
• M14: 18,678,641 km (0.057 R)
• M15: 23,811,792 km (0.116 R)
• M16: 29,424,555 km (0.104 R)
• M17: 31,923,288 km (0.112 R)
• M18: 33,154,778 km (0.094 R)
• M19: 33,993,124 km (0.12 R)
• M20: 36,297,530 km (0.037 R)
• M21: 37,187,936 km (0.095 R)
• M22: 38,244,995 km (0.086 R)
• M23: 45,180,951 km (0.051 R)
• M24: 45,522,482 km (0.088 R)
• M25: 45,865,810 km (0.066 R)
• M26: 47,431,800 km (0.089 R)
• M27: 47,961,676 km (0.032 R)
• M28: 65,533,890 km (0.117 R)
• M29: 73,711,957 km (0.115 R)
• M30: 85,116,551 km (0.053 R)
• M31: 88,540,397 km (0.095 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 13,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit