🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.51 AU - 0.59 AU

Year: 154 Days

Day: 34.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.5

Radius: 8.8

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.22 AU - 7.76 AU

Year: 7764 Days

Day: 11.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 67,027,183 km

• M1: 109,506 km (0.029 R)
• M2: 409,001 km (0.092 R)
• M3: 706,850 km (0.119 R)
• M4: 1,284,447 km (0.091 R)
• M5: 1,759,720 km (0.11 R)
• M6: 2,280,620 km (0.103 R)
• M7: 2,803,314 km (0.117 R)
• M8: 3,251,510 km (0.11 R)
• M9: 4,396,083 km (0.094 R)
• M10: 4,692,586 km (0.087 R)
• M11: 5,206,604 km (0.028 R)
• M12: 5,694,742 km (0.079 R)
• M13: 7,269,110 km (0.109 R)
• M14: 9,824,242 km (0.117 R)
• M15: 10,956,847 km (0.098 R)
• M16: 12,924,658 km (0.106 R)
• M17: 14,636,356 km (0.111 R)
• M18: 16,883,466 km (0.116 R)
• M19: 17,884,425 km (0.081 R)
• M20: 19,137,008 km (0.074 R)
• M21: 20,746,233 km (0.107 R)
• M22: 22,285,595 km (0.078 R)
• M23: 24,566,813 km (0.089 R)
• M24: 26,553,472 km (0.057 R)
• M25: 33,256,205 km (0.072 R)
• M26: 33,670,142 km (0.098 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.7

Radius: 5.9

Gravity: 17.8 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 11.86 AU - 13.78 AU

Year: 17385 Days

Day: 24.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 67,027,183 km

• M1: 73,453 km (0.067 R)
• M2: 504,145 km (0.059 R)
• M3: 942,317 km (0.067 R)
• M4: 1,347,727 km (0.073 R)
• M5: 2,267,305 km (0.113 R)
• M6: 2,590,586 km (0.029 R)
• M7: 3,548,013 km (0.09 R)
• M8: 3,805,620 km (0.115 R)
• M9: 4,294,506 km (0.088 R)
• M10: 6,548,048 km (0.09 R)
• M11: 7,203,736 km (0.062 R)
• M12: 7,759,043 km (0.099 R)
• M13: 8,492,970 km (0.096 R)
• M14: 8,696,124 km (0.1 R)
• M15: 9,272,076 km (0.105 R)
• M16: 10,325,993 km (0.111 R)
• M17: 12,021,535 km (0.082 R)
• M18: 12,407,647 km (0.06 R)
• M19: 13,824,339 km (0.111 R)
• M20: 14,535,378 km (0.067 R)
• M21: 20,848,408 km (0.069 R)
• M22: 21,499,458 km (0.114 R)
• M23: 21,782,647 km (0.037 R)
• M24: 21,972,786 km (0.057 R)
• M25: 22,164,121 km (0.04 R)
• M26: 22,647,023 km (0.089 R)
• M27: 26,012,676 km (0.065 R)
• M28: 26,226,751 km (0.115 R)
• M29: 26,767,098 km (0.06 R)
• M30: 30,998,624 km (0.059 R)
• M31: 33,715,022 km (0.089 R)
• M32: 38,218,516 km (0.028 R)
• M33: 39,052,674 km (0.104 R)
• M34: 39,757,130 km (0.115 R)
• M35: 41,482,293 km (0.096 R)
• M36: 42,808,478 km (0.06 R)
• M37: 46,798,103 km (0.034 R)
• M38: 50,527,878 km (0.072 R)
• M39: 57,659,358 km (0.106 R)
• M40: 59,495,073 km (0.093 R)
• M41: 64,645,728 km (0.082 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 17,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit