🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.7

Radius: 9.1

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.69 AU - 1.03 AU

Year: 523 Days

Day: 12.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 43,132,676 km

• M1: 113,395 km (0.057 R)
• M2: 400,623 km (0.099 R)
• M3: 723,904 km (0.117 R)
• M4: 1,182,272 km (0.12 R)
• M5: 1,787,695 km (0.099 R)
• M6: 2,192,207 km (0.108 R)
• M7: 2,616,916 km (0.11 R)
• M8: 3,006,618 km (0.03 R)
• M9: 4,342,377 km (0.116 R)
• M10: 4,738,064 km (0.094 R)
• M11: 5,738,724 km (0.098 R)

Asteroid Belt

Center: 1.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.2

Radius: 9.6

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.87 AU - 2.05 AU

Year: 1800 Days

Day: 10.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 43,132,676 km

• M1: 119,529 km (0.108 R)
• M2: 517,609 km (0.117 R)
• M3: 863,778 km (0.119 R)
• M4: 1,593,068 km (0.042 R)
• M5: 2,534,487 km (0.049 R)
• M6: 2,909,828 km (0.106 R)
• M7: 3,305,664 km (0.098 R)
• M8: 3,737,254 km (0.026 R)
• M9: 4,284,633 km (0.062 R)
• M10: 4,820,193 km (0.108 R)
• M11: 5,307,583 km (0.05 R)
• M12: 8,316,594 km (0.084 R)
• M13: 10,396,454 km (0.069 R)
• M14: 11,517,989 km (0.073 R)
• M15: 12,188,337 km (0.053 R)
• M16: 13,999,967 km (0.042 R)
• M17: 14,400,740 km (0.103 R)
• M18: 14,993,297 km (0.076 R)
• M19: 15,460,042 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.1

Radius: 10.7

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.9 AU - 2.44 AU

Year: 2097 Days

Day: 9.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 43,132,676 km

• M1: 133,142 km (0.089 R)
• M2: 480,808 km (0.094 R)
• M3: 891,753 km (0.102 R)
• M4: 1,515,277 km (0.089 R)
• M5: 2,805,858 km (0.065 R)
• M6: 3,318,230 km (0.108 R)
• M7: 3,677,714 km (0.09 R)
• M8: 4,028,521 km (0.09 R)
• M9: 4,420,168 km (0.119 R)
• M10: 5,906,124 km (0.116 R)
• M11: 6,556,426 km (0.113 R)
• M12: 7,202,539 km (0.097 R)
• M13: 8,222,497 km (0.06 R)
• M14: 8,650,646 km (0.075 R)
• M15: 9,645,323 km (0.085 R)
• M16: 10,547,547 km (0.114 R)
• M17: 11,717,702 km (0.046 R)
• M18: 12,077,784 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.1

Radius: 12.4

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.23 AU - 3.09 AU

Year: 2846 Days

Day: 13.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 43,132,676 km

• M1: 199,713 km (0.079 R)
• M2: 821,292 km (0.101 R)
• M3: 1,244,804 km (0.085 R)
• M4: 2,293,784 km (0.048 R)
• M5: 3,153,972 km (0.117 R)
• M6: 6,678,049 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.2

Radius: 8

Gravity: 13.75 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.14 AU - 5.12 AU

Year: 6536 Days

Day: 5.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 43,132,676 km

• M1: 99,483 km (0.045 R)
• M2: 426,952 km (0.07 R)
• M3: 682,316 km (0.097 R)
• M4: 1,177,634 km (0.115 R)
• M5: 1,651,710 km (0.078 R)
• M6: 2,082,253 km (0.117 R)
• M7: 2,403,739 km (0.099 R)
• M8: 2,937,953 km (0.097 R)
• M9: 5,477,676 km (0.081 R)
• M10: 6,436,299 km (0.095 R)
• M11: 7,159,904 km (0.074 R)
• M12: 8,811,165 km (0.046 R)
• M13: 10,217,684 km (0.099 R)
• M14: 10,849,885 km (0.112 R)
• M15: 11,251,705 km (0.068 R)
• M16: 15,962,242 km (0.093 R)
• M17: 16,946,447 km (0.116 R)
• M18: 19,620,509 km (0.102 R)
• M19: 23,801,919 km (0.086 R)
• M20: 25,085,169 km (0.083 R)
• M21: 26,413,898 km (0.095 R)
• M22: 26,685,268 km (0.101 R)
• M23: 29,598,388 km (0.079 R)
• M24: 30,087,273 km (0.106 R)
• M25: 34,841,344 km (0.116 R)
• M26: 36,159,002 km (0.101 R)
• M27: 38,313,062 km (0.073 R)
• M28: 38,893,801 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.7

Radius: 11.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.06 AU - 5.74 AU

Year: 7115 Days

Day: 11.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 52.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 43,132,676 km

• M1: 149,448 km (0.11 R)
• M2: 945,907 km (0.081 R)
• M3: 1,418,936 km (0.116 R)
• M4: 1,804,749 km (0.106 R)
• M5: 6,009,496 km (0.106 R)
• M6: 7,887,997 km (0.102 R)
• M7: 9,376,944 km (0.102 R)
• M8: 11,928,785 km (0.117 R)
• M9: 16,468,930 km (0.031 R)
• M10: 17,790,328 km (0.1 R)
• M11: 19,539,875 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.1

Radius: 7.4

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.54 AU - 6.82 AU

Year: 11326 Days

Day: 15.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 43,132,676 km

• M1: 92,451 km (0.09 R)
• M2: 378,034 km (0.108 R)
• M3: 650,601 km (0.118 R)
• M4: 892,950 km (0.045 R)
• M5: 1,242,560 km (0.117 R)
• M6: 1,542,354 km (0.109 R)
• M7: 2,001,320 km (0.087 R)
• M8: 2,236,937 km (0.094 R)
• M9: 2,805,558 km (0.066 R)
• M10: 3,146,043 km (0.082 R)
• M11: 4,704,703 km (0.089 R)
• M12: 6,213,996 km (0.114 R)
• M13: 7,772,806 km (0.089 R)
• M14: 8,147,100 km (0.077 R)
• M15: 8,533,212 km (0.066 R)
• M16: 10,006,302 km (0.04 R)
• M17: 11,164,639 km (0.094 R)
• M18: 17,889,063 km (0.094 R)
• M19: 21,071,907 km (0.054 R)
• M20: 22,294,571 km (0.095 R)
• M21: 22,544,549 km (0.027 R)
• M22: 23,135,460 km (0.113 R)
• M23: 24,969,979 km (0.067 R)
• M24: 25,784,988 km (0.048 R)
• M25: 26,805,246 km (0.12 R)
• M26: 27,468,263 km (0.087 R)
• M27: 31,259,971 km (0.091 R)
• M28: 35,840,957 km (0.071 R)
• M29: 36,645,494 km (0.102 R)
• M30: 36,877,521 km (0.075 R)
• M31: 42,107,911 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 18,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit