🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.43 AU - 2.45 AU

Year: 1340 Days

Day: 22.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,408,506 km

• M1: 40,391 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.56 AU - 2.96 AU

Year: 1612 Days

Day: 23 Hours

Environment

Temp: -74 °C

Axial Tilt: 119.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,408,506 km

• M1: 224,546 km (0.098 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.8

Radius: 7.1

Gravity: 16 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 18.8 AU - 20.98 AU

Year: 31177 Days

Day: 17.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 59,408,506 km

• M1: 90,656 km (0.096 R)
• M2: 438,172 km (0.108 R)
• M3: 1,418,786 km (0.093 R)
• M4: 1,754,783 km (0.096 R)
• M5: 2,166,028 km (0.113 R)
• M6: 4,074,148 km (0.115 R)
• M7: 4,330,858 km (0.104 R)
• M8: 4,836,350 km (0.048 R)
• M9: 5,872,165 km (0.078 R)
• M10: 7,100,663 km (0.103 R)
• M11: 9,859,098 km (0.096 R)
• M12: 10,526,604 km (0.1 R)
• M13: 10,801,864 km (0.117 R)
• M14: 12,865,417 km (0.101 R)
• M15: 14,406,873 km (0.096 R)
• M16: 15,004,666 km (0.057 R)
• M17: 15,353,529 km (0.082 R)
• M18: 18,243,760 km (0.088 R)
• M19: 19,044,707 km (0.098 R)
• M20: 20,395,725 km (0.056 R)
• M21: 24,709,828 km (0.055 R)
• M22: 27,466,319 km (0.08 R)
• M23: 29,731,829 km (0.117 R)
• M24: 32,991,267 km (0.118 R)
• M25: 34,028,728 km (0.11 R)
• M26: 39,709,708 km (0.109 R)
• M27: 41,222,591 km (0.089 R)
• M28: 50,528,326 km (0.104 R)
• M29: 56,818,019 km (0.109 R)
• M30: 60,040,657 km (0.101 R)
• M31: 63,610,062 km (0.067 R)
• M32: 66,144,549 km (0.085 R)
• M33: 68,745,458 km (0.091 R)
• M34: 83,049,856 km (0.032 R)
• M35: 84,415,834 km (0.098 R)
• M36: 87,192,521 km (0.117 R)
• M37: 100,443,451 km (0.092 R)

Asteroid Belt

Center: 20.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 20.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.9

Radius: 3.2

Gravity: 11.71 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 20.57 AU - 20.73 AU

Year: 32981 Days

Day: 18.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 59,408,506 km

• M1: 43,383 km (0.089 R)
• M2: 176,376 km (0.037 R)
• M3: 840,142 km (0.12 R)
• M4: 1,012,628 km (0.041 R)
• M5: 1,595,162 km (0.065 R)
• M6: 2,393,865 km (0.114 R)
• M7: 4,313,804 km (0.089 R)
• M8: 6,402,490 km (0.065 R)
• M9: 7,240,537 km (0.079 R)
• M10: 7,915,074 km (0.106 R)
• M11: 12,109,349 km (0.064 R)
• M12: 13,581,691 km (0.078 R)
• M13: 18,872,370 km (0.1 R)
• M14: 19,038,573 km (0.08 R)
• M15: 20,842,723 km (0.098 R)
• M16: 22,945,920 km (0.071 R)
• M17: 24,588,355 km (0.06 R)
• M18: 44,044,904 km (0.119 R)
• M19: 47,793,378 km (0.101 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 17,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit