🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.5 AU - 0.58 AU

Year: 144 Days

Day: 39 Hours

Environment

Temp: 218 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,668,710 km

• M1: 92,302 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.81 AU - 3.65 AU

Year: 2099 Days

Day: 12.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 103.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.6

Radius: 13

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.92 AU - 7.54 AU

Year: 6314 Days

Day: 14.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 50,668,710 km

• M1: 161,715 km (0.112 R)
• M2: 580,440 km (0.101 R)
• M3: 1,050,327 km (0.114 R)
• M4: 1,538,165 km (0.09 R)
• M5: 2,115,763 km (0.102 R)
• M6: 2,931,819 km (0.051 R)
• M7: 4,093,596 km (0.116 R)
• M8: 4,711,884 km (0.113 R)
• M9: 5,274,223 km (0.084 R)
• M10: 5,818,310 km (0.085 R)
• M11: 6,704,827 km (0.073 R)
• M12: 8,102,669 km (0.087 R)
• M13: 9,554,517 km (0.099 R)
• M14: 11,768,416 km (0.083 R)
• M15: 12,594,794 km (0.093 R)
• M16: 16,608,056 km (0.092 R)
• M17: 17,780,754 km (0.089 R)
• M18: 19,217,941 km (0.072 R)
• M19: 19,785,366 km (0.11 R)
• M20: 22,013,327 km (0.118 R)
• M21: 22,478,127 km (0.077 R)
• M22: 23,347,590 km (0.117 R)
• M23: 27,050,736 km (0.111 R)
• M24: 29,134,634 km (0.12 R)
• M25: 30,358,644 km (0.118 R)
• M26: 33,313,950 km (0.109 R)
• M27: 34,756,522 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.5

Radius: 11.6

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.93 AU - 10.85 AU

Year: 11248 Days

Day: 12.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 50,668,710 km

• M1: 146,606 km (0.095 R)
• M2: 585,975 km (0.102 R)
• M3: 1,753,736 km (0.105 R)
• M4: 2,201,033 km (0.076 R)
• M5: 2,894,868 km (0.074 R)
• M6: 3,729,325 km (0.111 R)
• M7: 4,331,756 km (0.11 R)
• M8: 5,490,990 km (0.074 R)
• M9: 6,124,836 km (0.056 R)
• M10: 7,289,455 km (0.091 R)
• M11: 7,924,498 km (0.096 R)
• M12: 8,550,266 km (0.032 R)
• M13: 11,277,286 km (0.089 R)
• M14: 13,513,475 km (0.1 R)
• M15: 14,212,546 km (0.1 R)
• M16: 15,340,214 km (0.089 R)
• M17: 19,477,792 km (0.071 R)
• M18: 20,369,994 km (0.114 R)
• M19: 23,210,409 km (0.078 R)
• M20: 26,995,085 km (0.114 R)
• M21: 27,394,811 km (0.034 R)
• M22: 28,825,116 km (0.119 R)
• M23: 29,347,811 km (0.118 R)
• M24: 30,197,377 km (0.064 R)
• M25: 34,810,527 km (0.096 R)
• M26: 35,882,695 km (0.067 R)
• M27: 39,873,218 km (0.05 R)
• M28: 43,874,363 km (0.053 R)
• M29: 44,427,276 km (0.119 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 15,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit