🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.1

Radius: 13.3

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.57 AU - 0.93 AU

Year: 419 Days

Day: 10 Hours

Environment

Temp: -139 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 37,453,160 km

• M1: 167,250 km (0.114 R)
• M2: 614,997 km (0.088 R)
• M3: 1,085,183 km (0.086 R)
• M4: 1,510,938 km (0.111 R)
• M5: 2,065,348 km (0.102 R)
• M6: 2,651,921 km (0.06 R)
• M7: 3,230,716 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.5

Radius: 14.1

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.81 AU - 0.97 AU

Year: 542 Days

Day: 6.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 37,453,160 km

• M1: 175,329 km (0.073 R)
• M2: 1,197,381 km (0.114 R)
• M3: 1,683,724 km (0.109 R)
• M4: 2,171,563 km (0.105 R)
• M5: 3,074,685 km (0.088 R)
• M6: 3,613,836 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.1

Radius: 14.3

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.42 AU - 1.98 AU

Year: 1431 Days

Day: 12.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 37,453,160 km

• M1: 179,069 km (0.063 R)
• M2: 649,255 km (0.087 R)
• M3: 1,443,919 km (0.111 R)
• M4: 2,864,799 km (0.052 R)
• M5: 3,415,469 km (0.066 R)
• M6: 4,873,300 km (0.091 R)
• M7: 6,892,423 km (0.089 R)
• M8: 7,749,618 km (0.053 R)
• M9: 9,388,463 km (0.083 R)
• M10: 9,938,983 km (0.102 R)
• M11: 10,476,788 km (0.055 R)
• M12: 10,927,975 km (0.054 R)
• M13: 12,591,503 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.4

Radius: 13

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.28 AU - 3.5 AU

Year: 3172 Days

Day: 5.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 37,453,160 km

• M1: 161,865 km (0.116 R)
• M2: 731,982 km (0.119 R)
• M3: 1,156,840 km (0.101 R)
• M4: 1,919,490 km (0.071 R)
• M5: 2,537,030 km (0.11 R)
• M6: 3,344,410 km (0.081 R)
• M7: 3,833,595 km (0.083 R)
• M8: 4,406,854 km (0.064 R)
• M9: 5,489,943 km (0.049 R)
• M10: 5,970,002 km (0.097 R)
• M11: 6,645,885 km (0.055 R)
• M12: 7,476,453 km (0.076 R)
• M13: 9,777,717 km (0.048 R)
• M14: 10,256,879 km (0.036 R)
• M15: 10,751,599 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.3

Radius: 8

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.17 AU - 4.34 AU

Year: 4689 Days

Day: 5.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 37,453,160 km

• M1: 99,931 km (0.052 R)
• M2: 608,115 km (0.063 R)
• M3: 874,549 km (0.115 R)
• M4: 1,249,591 km (0.093 R)
• M5: 1,508,395 km (0.073 R)
• M6: 2,039,767 km (0.115 R)
• M7: 2,326,845 km (0.075 R)
• M8: 3,452,420 km (0.054 R)
• M9: 3,736,207 km (0.096 R)
• M10: 4,955,130 km (0.101 R)
• M11: 5,397,042 km (0.097 R)
• M12: 7,105,300 km (0.097 R)
• M13: 8,548,172 km (0.04 R)
• M14: 8,956,425 km (0.085 R)
• M15: 10,176,844 km (0.12 R)
• M16: 10,593,175 km (0.11 R)
• M17: 11,327,102 km (0.062 R)
• M18: 12,514,460 km (0.106 R)
• M19: 12,895,935 km (0.113 R)
• M20: 14,138,196 km (0.104 R)
• M21: 15,513,000 km (0.07 R)
• M22: 16,064,717 km (0.029 R)
• M23: 16,801,486 km (0.076 R)
• M24: 18,281,309 km (0.079 R)
• M25: 19,653,719 km (0.054 R)
• M26: 23,026,104 km (0.103 R)
• M27: 23,383,194 km (0.087 R)
• M28: 23,889,284 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148

Radius: 9.6

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.23 AU - 5.77 AU

Year: 8328 Days

Day: 14.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 37,453,160 km

• M1: 119,678 km (0.118 R)
• M2: 487,539 km (0.11 R)
• M3: 1,013,675 km (0.11 R)
• M4: 2,148,225 km (0.085 R)
• M5: 2,869,736 km (0.068 R)
• M6: 3,560,579 km (0.119 R)
• M7: 4,861,931 km (0.062 R)
• M8: 5,593,016 km (0.106 R)
• M9: 6,887,636 km (0.109 R)
• M10: 8,407,999 km (0.099 R)
• M11: 16,577,389 km (0.106 R)
• M12: 22,539,462 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.7

Radius: 7.6

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.65 AU - 11.07 AU

Year: 17028 Days

Day: 20.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 37,453,160 km

• M1: 94,546 km (0.091 R)
• M2: 334,950 km (0.116 R)
• M3: 637,287 km (0.104 R)
• M4: 1,823,000 km (0.075 R)
• M5: 2,144,485 km (0.081 R)
• M6: 2,784,016 km (0.089 R)
• M7: 3,169,680 km (0.113 R)
• M8: 3,899,418 km (0.109 R)
• M9: 4,436,175 km (0.075 R)
• M10: 4,792,368 km (0.057 R)
• M11: 6,276,229 km (0.058 R)
• M12: 7,650,734 km (0.115 R)
• M13: 8,204,396 km (0.119 R)
• M14: 11,031,497 km (0.116 R)
• M15: 12,853,748 km (0.093 R)
• M16: 13,185,108 km (0.109 R)
• M17: 13,692,843 km (0.062 R)
• M18: 14,213,593 km (0.114 R)
• M19: 14,928,372 km (0.093 R)
• M20: 15,233,102 km (0.089 R)
• M21: 17,350,062 km (0.068 R)
• M22: 21,224,946 km (0.069 R)
• M23: 28,526,220 km (0.096 R)
• M24: 34,614,255 km (0.098 R)
• M25: 35,797,125 km (0.086 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 14,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit