🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1 AU - 1.66 AU

Year: 584 Days

Day: 30.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,772,352 km

• M1: 33,510 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.63 AU - 2.63 AU

Year: 1624 Days

Day: 23 Hours

Environment

Temp: -105 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,772,352 km

• M1: 21,692 km (0.098 R)

Asteroid Belt

Center: 4.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.8

Radius: 9.6

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.57 AU - 7.33 AU

Year: 6238 Days

Day: 7.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 51,772,352 km

• M1: 119,529 km (0.114 R)
• M2: 522,246 km (0.045 R)
• M3: 842,386 km (0.101 R)
• M4: 1,150,108 km (0.062 R)
• M5: 1,663,528 km (0.064 R)
• M6: 2,081,355 km (0.053 R)
• M7: 2,678,400 km (0.112 R)
• M8: 3,130,186 km (0.101 R)
• M9: 4,136,680 km (0.097 R)
• M10: 4,938,076 km (0.087 R)
• M11: 5,286,190 km (0.1 R)
• M12: 6,097,310 km (0.101 R)
• M13: 6,532,939 km (0.078 R)
• M14: 6,953,459 km (0.076 R)
• M15: 7,429,180 km (0.065 R)
• M16: 8,004,982 km (0.115 R)
• M17: 8,364,615 km (0.107 R)
• M18: 9,245,747 km (0.099 R)
• M19: 9,597,302 km (0.108 R)
• M20: 10,095,313 km (0.12 R)
• M21: 13,286,236 km (0.068 R)
• M22: 18,440,481 km (0.114 R)
• M23: 20,221,443 km (0.115 R)
• M24: 21,191,586 km (0.111 R)
• M25: 27,223,372 km (0.097 R)
• M26: 27,583,603 km (0.076 R)
• M27: 28,776,198 km (0.114 R)
• M28: 29,907,307 km (0.103 R)
• M29: 32,864,259 km (0.103 R)
• M30: 34,728,996 km (0.044 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.9

Radius: 7.3

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 15.95 AU - 19.61 AU

Year: 28549 Days

Day: 20.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 51,772,352 km

• M1: 110,104 km (0.1 R)
• M2: 358,436 km (0.118 R)
• M3: 648,656 km (0.103 R)
• M4: 2,068,789 km (0.12 R)
• M5: 3,974,666 km (0.097 R)
• M6: 4,257,406 km (0.036 R)
• M7: 4,959,020 km (0.089 R)
• M8: 5,594,661 km (0.095 R)
• M9: 5,842,096 km (0.061 R)
• M10: 7,484,082 km (0.068 R)
• M11: 8,456,917 km (0.048 R)
• M12: 10,122,390 km (0.105 R)
• M13: 11,309,898 km (0.089 R)
• M14: 13,013,668 km (0.086 R)
• M15: 13,261,253 km (0.105 R)
• M16: 13,894,351 km (0.062 R)
• M17: 14,747,358 km (0.027 R)
• M18: 26,551,677 km (0.033 R)
• M19: 29,855,696 km (0.116 R)
• M20: 43,843,845 km (0.106 R)
• M21: 47,551,478 km (0.113 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 14,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit