🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.78 AU - 1.1 AU

Year: 325 Days

Day: 32.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.7

Radius: 12

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.36 AU - 6.58 AU

Year: 5199 Days

Day: 12.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,012,717 km

• M1: 149,598 km (0.108 R)
• M2: 989,740 km (0.072 R)
• M3: 1,427,014 km (0.063 R)
• M4: 2,136,706 km (0.062 R)
• M5: 5,250,586 km (0.071 R)
• M6: 5,816,964 km (0.117 R)
• M7: 6,972,308 km (0.117 R)
• M8: 10,112,966 km (0.107 R)
• M9: 14,040,658 km (0.066 R)
• M10: 15,190,018 km (0.11 R)
• M11: 16,342,071 km (0.078 R)
• M12: 19,015,236 km (0.068 R)
• M13: 19,810,348 km (0.108 R)
• M14: 20,216,207 km (0.108 R)
• M15: 22,111,612 km (0.097 R)
• M16: 26,825,441 km (0.106 R)
• M17: 28,850,697 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.9

Radius: 9.7

Gravity: 10.43 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 9.11 AU - 10.83 AU

Year: 11221 Days

Day: 7.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 63,012,717 km

• M1: 211,531 km (0.054 R)
• M2: 691,142 km (0.116 R)
• M3: 1,204,113 km (0.071 R)
• M4: 1,821,653 km (0.099 R)
• M5: 2,309,492 km (0.118 R)
• M6: 2,638,308 km (0.085 R)
• M7: 2,998,540 km (0.107 R)
• M8: 5,568,631 km (0.107 R)
• M9: 6,559,268 km (0.034 R)
• M10: 7,096,773 km (0.092 R)
• M11: 8,259,747 km (0.047 R)
• M12: 10,019,916 km (0.068 R)
• M13: 12,017,047 km (0.031 R)
• M14: 18,915,753 km (0.075 R)
• M15: 24,879,173 km (0.05 R)
• M16: 25,880,132 km (0.112 R)
• M17: 27,011,840 km (0.054 R)
• M18: 31,175,747 km (0.047 R)
• M19: 31,521,767 km (0.058 R)
• M20: 40,887,791 km (0.107 R)
• M21: 41,719,705 km (0.119 R)
• M22: 48,786,409 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44

Radius: 12.1

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 10.09 AU - 10.69 AU

Year: 11938 Days

Day: 6.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,012,717 km

• M1: 189,391 km (0.06 R)
• M2: 641,924 km (0.114 R)
• M3: 1,054,515 km (0.056 R)
• M4: 5,091,863 km (0.093 R)
• M5: 7,383,104 km (0.083 R)
• M6: 9,679,281 km (0.093 R)
• M7: 10,213,495 km (0.071 R)
• M8: 11,849,049 km (0.095 R)
• M9: 12,416,324 km (0.079 R)
• M10: 14,423,180 km (0.073 R)
• M11: 18,834,671 km (0.106 R)
• M12: 20,094,584 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151

Radius: 9.9

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.05 AU - 12.35 AU

Year: 12476 Days

Day: 5.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 63,012,717 km

• M1: 123,269 km (0.103 R)
• M2: 455,376 km (0.078 R)
• M3: 1,208,452 km (0.053 R)
• M4: 1,593,816 km (0.054 R)
• M5: 2,547,502 km (0.067 R)
• M6: 2,951,716 km (0.118 R)
• M7: 3,484,733 km (0.08 R)
• M8: 3,820,580 km (0.115 R)
• M9: 4,252,319 km (0.085 R)
• M10: 5,505,501 km (0.1 R)
• M11: 7,130,283 km (0.1 R)
• M12: 7,749,170 km (0.117 R)
• M13: 8,969,888 km (0.1 R)
• M14: 9,648,015 km (0.08 R)
• M15: 11,011,002 km (0.085 R)
• M16: 12,089,303 km (0.054 R)
• M17: 15,746,073 km (0.065 R)
• M18: 18,022,953 km (0.119 R)
• M19: 20,366,853 km (0.08 R)
• M20: 25,735,172 km (0.104 R)
• M21: 26,670,009 km (0.091 R)
• M22: 28,159,106 km (0.034 R)
• M23: 29,610,505 km (0.106 R)
• M24: 30,074,109 km (0.093 R)
• M25: 31,015,827 km (0.114 R)
• M26: 32,074,382 km (0.096 R)
• M27: 32,465,281 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.3

Radius: 9.5

Gravity: 10.6 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 10.82 AU - 10.9 AU

Year: 12757 Days

Day: 8.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 63,012,717 km

• M1: 118,482 km (0.108 R)
• M2: 461,061 km (0.118 R)
• M3: 797,057 km (0.068 R)
• M4: 1,342,342 km (0.118 R)
• M5: 1,885,083 km (0.09 R)
• M6: 2,378,457 km (0.108 R)
• M7: 2,837,872 km (0.089 R)
• M8: 3,252,557 km (0.101 R)
• M9: 3,849,004 km (0.085 R)
• M10: 5,439,379 km (0.101 R)
• M11: 6,160,590 km (0.089 R)
• M12: 9,271,328 km (0.12 R)
• M13: 9,966,809 km (0.112 R)
• M14: 11,461,890 km (0.119 R)
• M15: 12,709,685 km (0.107 R)
• M16: 13,635,547 km (0.117 R)
• M17: 14,323,996 km (0.118 R)
• M18: 15,995,004 km (0.108 R)
• M19: 16,451,427 km (0.089 R)
• M20: 17,311,017 km (0.117 R)
• M21: 26,124,575 km (0.106 R)
• M22: 27,401,692 km (0.1 R)
• M23: 31,959,192 km (0.081 R)
• M24: 35,434,500 km (0.104 R)
• M25: 36,210,613 km (0.1 R)
• M26: 38,065,627 km (0.12 R)
• M27: 38,607,171 km (0.118 R)
• M28: 39,291,133 km (0.059 R)
• M29: 43,861,796 km (0.078 R)
• M30: 47,357,600 km (0.1 R)
• M31: 56,461,677 km (0.049 R)
• M32: 57,876,125 km (0.054 R)
• M33: 58,952,332 km (0.111 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 19,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit