🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.55 AU - 0.83 AU

Year: 262 Days

Day: 36.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.22 AU - 1.38 AU

Year: 677 Days

Day: 46.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568

Radius: 9.1

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.2 AU - 3.42 AU

Year: 2151 Days

Day: 5.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 92,862,696 km

• M1: 113,246 km (0.087 R)
• M2: 634,145 km (0.106 R)
• M3: 1,132,755 km (0.099 R)
• M4: 1,518,119 km (0.11 R)
• M5: 2,071,781 km (0.037 R)
• M6: 3,117,171 km (0.113 R)
• M7: 3,545,619 km (0.09 R)
• M8: 4,126,657 km (0.053 R)
• M9: 4,791,021 km (0.03 R)
• M10: 5,906,722 km (0.116 R)
• M11: 6,776,933 km (0.054 R)
• M12: 7,159,305 km (0.081 R)
• M13: 9,060,844 km (0.086 R)
• M14: 9,525,196 km (0.092 R)
• M15: 10,040,411 km (0.041 R)
• M16: 10,465,717 km (0.087 R)
• M17: 10,940,092 km (0.068 R)
• M18: 11,582,017 km (0.052 R)
• M19: 13,745,052 km (0.097 R)
• M20: 14,093,466 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.3

Radius: 8.1

Gravity: 12.08 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.76 AU - 2.98 AU

Year: 2220 Days

Day: 10.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 149.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 92,862,696 km

• M1: 100,679 km (0.117 R)
• M2: 482,304 km (0.1 R)
• M3: 772,075 km (0.061 R)
• M4: 1,172,399 km (0.094 R)
• M5: 1,529,040 km (0.117 R)
• M6: 2,421,541 km (0.11 R)
• M7: 3,907,048 km (0.039 R)
• M8: 4,473,126 km (0.115 R)
• M9: 5,115,798 km (0.11 R)
• M10: 6,556,575 km (0.095 R)
• M11: 7,266,866 km (0.092 R)
• M12: 7,686,638 km (0.085 R)
• M13: 8,411,140 km (0.11 R)
• M14: 8,673,535 km (0.119 R)
• M15: 9,180,373 km (0.076 R)
• M16: 11,447,079 km (0.09 R)
• M17: 11,974,412 km (0.083 R)
• M18: 12,688,293 km (0.103 R)
• M19: 16,638,126 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.2

Radius: 3.9

Gravity: 60.04 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 11.04 AU - 16.52 AU

Year: 23355 Days

Day: 24 Hours

Environment

Temp: -205 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 92,862,696 km

• M1: 48,470 km (0.093 R)
• M2: 247,734 km (0.101 R)
• M3: 715,676 km (0.114 R)
• M4: 848,070 km (0.043 R)
• M5: 1,023,399 km (0.087 R)
• M6: 1,605,634 km (0.06 R)
• M7: 1,999,824 km (0.116 R)
• M8: 2,707,871 km (0.097 R)
• M9: 3,118,368 km (0.112 R)
• M10: 3,475,757 km (0.036 R)
• M11: 5,386,421 km (0.091 R)
• M12: 5,725,260 km (0.106 R)
• M13: 6,539,372 km (0.05 R)
• M14: 6,827,198 km (0.11 R)
• M15: 7,427,833 km (0.119 R)
• M16: 7,583,415 km (0.105 R)
• M17: 9,932,850 km (0.086 R)
• M18: 10,058,512 km (0.111 R)
• M19: 10,702,830 km (0.081 R)
• M20: 13,944,766 km (0.097 R)
• M21: 14,582,352 km (0.057 R)
• M22: 14,908,325 km (0.117 R)
• M23: 16,174,073 km (0.069 R)
• M24: 19,305,156 km (0.028 R)
• M25: 19,797,184 km (0.101 R)
• M26: 21,219,411 km (0.096 R)
• M27: 23,146,082 km (0.095 R)
• M28: 25,302,984 km (0.114 R)
• M29: 27,097,710 km (0.053 R)
• M30: 31,747,511 km (0.081 R)
• M31: 32,432,669 km (0.063 R)
• M32: 33,127,551 km (0.096 R)
• M33: 35,271,737 km (0.111 R)
• M34: 38,426,607 km (0.048 R)
• M35: 41,438,461 km (0.114 R)
• M36: 50,108,106 km (0.115 R)
• M37: 58,672,584 km (0.076 R)
• M38: 59,911,105 km (0.04 R)
• M39: 60,536,873 km (0.047 R)
• M40: 63,514,618 km (0.08 R)
• M41: 64,383,034 km (0.039 R)
• M42: 70,452,818 km (0.092 R)
• M43: 79,374,087 km (0.1 R)
• M44: 82,164,536 km (0.059 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 11,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit