🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.34 AU - 3.44 AU

Year: 1831 Days

Day: 16.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,057,534 km

• M1: 436,377 km (0.075 R)
• M2: 2,016,729 km (0.065 R)

Asteroid Belt

Center: 4.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.5

Radius: 11.4

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.46 AU - 7.02 AU

Year: 6523 Days

Day: 6.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 105,057,534 km

• M1: 146,157 km (0.113 R)
• M2: 518,057 km (0.088 R)
• M3: 874,848 km (0.053 R)
• M4: 1,624,483 km (0.098 R)
• M5: 2,252,944 km (0.106 R)
• M6: 2,710,863 km (0.054 R)
• M7: 3,075,583 km (0.027 R)
• M8: 4,546,130 km (0.052 R)
• M9: 5,797,815 km (0.107 R)
• M10: 6,283,260 km (0.046 R)
• M11: 6,730,109 km (0.062 R)
• M12: 7,266,717 km (0.095 R)
• M13: 7,940,954 km (0.106 R)
• M14: 8,734,122 km (0.032 R)
• M15: 12,197,762 km (0.034 R)
• M16: 13,150,401 km (0.096 R)
• M17: 13,566,133 km (0.104 R)
• M18: 14,152,108 km (0.106 R)
• M19: 14,588,784 km (0.068 R)
• M20: 20,004,676 km (0.059 R)
• M21: 23,612,378 km (0.03 R)
• M22: 24,931,832 km (0.069 R)
• M23: 25,892,399 km (0.046 R)
• M24: 26,711,597 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.9

Radius: 12.8

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.75 AU - 8.59 AU

Year: 7157 Days

Day: 6.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 105,057,534 km

• M1: 159,322 km (0.045 R)
• M2: 1,120,787 km (0.086 R)
• M3: 1,536,071 km (0.112 R)
• M4: 2,326,247 km (0.077 R)
• M5: 2,920,898 km (0.111 R)
• M6: 3,638,071 km (0.094 R)
• M7: 4,039,143 km (0.097 R)
• M8: 4,522,493 km (0.073 R)
• M9: 5,335,258 km (0.063 R)
• M10: 5,950,704 km (0.053 R)
• M11: 6,821,513 km (0.104 R)
• M12: 7,510,262 km (0.091 R)
• M13: 10,361,448 km (0.042 R)
• M14: 10,786,455 km (0.099 R)
• M15: 13,586,778 km (0.1 R)
• M16: 17,165,608 km (0.098 R)
• M17: 18,099,098 km (0.066 R)
• M18: 18,647,524 km (0.12 R)
• M19: 19,136,560 km (0.096 R)
• M20: 22,019,311 km (0.087 R)
• M21: 24,591,646 km (0.082 R)
• M22: 27,001,668 km (0.104 R)
• M23: 28,631,686 km (0.093 R)
• M24: 30,422,522 km (0.085 R)
• M25: 30,906,022 km (0.043 R)
• M26: 33,400,417 km (0.112 R)
• M27: 34,226,347 km (0.096 R)
• M28: 34,959,975 km (0.101 R)
• M29: 35,704,225 km (0.069 R)

Asteroid Belt

Center: 12.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.1

Radius: 6

Gravity: 17.89 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 15.11 AU - 18.99 AU

Year: 26245 Days

Day: 22.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 105,057,534 km

• M1: 94,845 km (0.111 R)
• M2: 299,196 km (0.025 R)
• M3: 639,830 km (0.106 R)
• M4: 843,732 km (0.093 R)
• M5: 1,146,668 km (0.103 R)
• M6: 1,680,134 km (0.055 R)
• M7: 2,229,457 km (0.109 R)
• M8: 2,437,099 km (0.104 R)
• M9: 3,371,038 km (0.106 R)
• M10: 3,708,681 km (0.088 R)
• M11: 5,660,484 km (0.119 R)
• M12: 6,272,489 km (0.085 R)
• M13: 8,428,494 km (0.025 R)
• M14: 9,225,401 km (0.087 R)
• M15: 11,166,883 km (0.086 R)
• M16: 15,752,357 km (0.09 R)
• M17: 20,437,612 km (0.12 R)
• M18: 21,145,509 km (0.077 R)
• M19: 21,765,293 km (0.09 R)
• M20: 23,918,456 km (0.082 R)
• M21: 24,591,197 km (0.031 R)
• M22: 24,932,131 km (0.09 R)
• M23: 27,044,901 km (0.055 R)
• M24: 27,286,801 km (0.067 R)
• M25: 30,826,586 km (0.113 R)
• M26: 33,673,882 km (0.097 R)
• M27: 37,887,456 km (0.105 R)
• M28: 39,573,424 km (0.082 R)
• M29: 42,929,951 km (0.087 R)
• M30: 44,256,884 km (0.034 R)
• M31: 48,046,947 km (0.03 R)
• M32: 51,304,291 km (0.102 R)
• M33: 60,497,678 km (0.083 R)
• M34: 63,009,127 km (0.11 R)
• M35: 66,905,404 km (0.045 R)
• M36: 68,015,570 km (0.068 R)
• M37: 72,812,276 km (0.084 R)
• M38: 73,986,769 km (0.07 R)
• M39: 74,697,508 km (0.112 R)
• M40: 77,829,788 km (0.11 R)
• M41: 83,328,108 km (0.06 R)
• M42: 86,171,964 km (0.047 R)
• M43: 89,079,847 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.1

Radius: 7

Gravity: 20 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 17.31 AU - 17.55 AU

Year: 27127 Days

Day: 16.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 83.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 105,057,534 km

• M1: 87,066 km (0.039 R)
• M2: 455,675 km (0.086 R)
• M3: 679,025 km (0.103 R)
• M4: 1,087,277 km (0.1 R)
• M5: 1,347,578 km (0.118 R)
• M6: 1,688,212 km (0.113 R)
• M7: 2,318,019 km (0.106 R)
• M8: 5,534,523 km (0.071 R)
• M9: 6,266,056 km (0.055 R)
• M10: 6,754,942 km (0.051 R)
• M11: 8,259,448 km (0.091 R)
• M12: 8,608,909 km (0.106 R)
• M13: 8,968,093 km (0.076 R)
• M14: 9,399,683 km (0.098 R)
• M15: 10,105,785 km (0.119 R)
• M16: 12,361,272 km (0.069 R)
• M17: 12,741,699 km (0.12 R)
• M18: 14,677,047 km (0.117 R)
• M19: 18,324,692 km (0.091 R)
• M20: 21,976,376 km (0.05 R)
• M21: 27,347,239 km (0.111 R)
• M22: 35,174,050 km (0.086 R)
• M23: 75,342,275 km (0.089 R)
• M24: 81,029,238 km (0.088 R)
• M25: 85,615,011 km (0.109 R)
• M26: 88,391,547 km (0.084 R)
• M27: 89,236,177 km (0.088 R)
• M28: 90,086,192 km (0.096 R)
• M29: 97,679,630 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 16,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit