🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.82 AU - 2.22 AU

Year: 1093 Days

Day: 27 Hours

Environment

Temp: -86 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,767,821 km

• M1: 162,014 km (0.108 R)

Asteroid Belt

Center: 2.79 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.16 AU - 3.94 AU

Year: 2547 Days

Day: 46 Hours

Environment

Temp: -122 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.4

Radius: 11.1

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.44 AU - 13.06 AU

Year: 13422 Days

Day: 6.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 81,767,821 km

• M1: 217,814 km (0.09 R)
• M2: 646,412 km (0.075 R)
• M3: 2,305,154 km (0.08 R)
• M4: 4,520,548 km (0.085 R)
• M5: 5,312,370 km (0.066 R)
• M6: 7,828,307 km (0.096 R)
• M7: 11,162,245 km (0.033 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.5

Radius: 8.4

Gravity: 14.05 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 9.92 AU - 12.3 AU

Year: 14102 Days

Day: 13 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 81,767,821 km

• M1: 124,017 km (0.099 R)
• M2: 444,904 km (0.114 R)
• M3: 753,076 km (0.12 R)
• M4: 1,168,210 km (0.12 R)
• M5: 1,713,793 km (0.097 R)
• M6: 2,463,129 km (0.041 R)
• M7: 2,948,873 km (0.033 R)
• M8: 4,660,572 km (0.096 R)
• M9: 5,367,572 km (0.114 R)
• M10: 5,983,167 km (0.112 R)
• M11: 8,614,294 km (0.092 R)
• M12: 10,182,529 km (0.084 R)
• M13: 11,004,120 km (0.102 R)
• M14: 11,617,471 km (0.11 R)
• M15: 12,060,281 km (0.093 R)
• M16: 12,645,957 km (0.079 R)
• M17: 13,046,879 km (0.058 R)
• M18: 14,662,985 km (0.099 R)
• M19: 18,034,771 km (0.084 R)
• M20: 20,764,035 km (0.065 R)
• M21: 25,093,696 km (0.119 R)
• M22: 27,580,013 km (0.076 R)
• M23: 28,368,244 km (0.091 R)
• M24: 29,055,646 km (0.067 R)
• M25: 31,063,848 km (0.11 R)
• M26: 35,618,505 km (0.106 R)
• M27: 37,094,438 km (0.092 R)
• M28: 42,357,740 km (0.105 R)
• M29: 51,237,869 km (0.106 R)
• M30: 51,576,110 km (0.062 R)
• M31: 53,811,252 km (0.065 R)
• M32: 55,395,942 km (0.087 R)
• M33: 56,110,122 km (0.104 R)
• M34: 59,586,627 km (0.116 R)
• M35: 60,148,367 km (0.106 R)
• M36: 61,092,479 km (0.106 R)
• M37: 62,623,464 km (0.109 R)
• M38: 67,979,367 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.5

Radius: 4.1

Gravity: 21.51 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 14.55 AU - 22.75 AU

Year: 30670 Days

Day: 17.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 81,767,821 km

• M1: 51,013 km (0.099 R)
• M2: 192,233 km (0.089 R)
• M3: 411,394 km (0.098 R)
• M4: 786,286 km (0.119 R)
• M5: 1,152,652 km (0.119 R)
• M6: 2,023,461 km (0.029 R)
• M7: 2,804,661 km (0.119 R)
• M8: 4,123,366 km (0.101 R)
• M9: 4,325,922 km (0.093 R)
• M10: 6,279,819 km (0.075 R)
• M11: 6,823,757 km (0.092 R)
• M12: 9,547,635 km (0.073 R)
• M13: 12,775,957 km (0.073 R)
• M14: 15,586,153 km (0.037 R)
• M15: 15,912,576 km (0.078 R)
• M16: 16,833,949 km (0.072 R)
• M17: 17,264,193 km (0.117 R)
• M18: 20,193,469 km (0.087 R)
• M19: 20,386,899 km (0.116 R)
• M20: 20,581,525 km (0.085 R)
• M21: 24,849,104 km (0.084 R)
• M22: 25,972,734 km (0.058 R)
• M23: 33,433,778 km (0.092 R)
• M24: 35,640,197 km (0.109 R)
• M25: 42,520,801 km (0.113 R)
• M26: 56,119,248 km (0.1 R)
• M27: 58,243,388 km (0.066 R)
• M28: 73,941,889 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 17,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit