🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.3

Radius: 9.4

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.74 AU - 0.84 AU

Year: 476 Days

Day: 9.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 165.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 46,512,125 km

• M1: 117,135 km (0.099 R)
• M2: 423,960 km (0.114 R)
• M3: 768,484 km (0.063 R)
• M4: 1,125,874 km (0.083 R)
• M5: 1,425,069 km (0.115 R)
• M6: 2,172,011 km (0.096 R)
• M7: 2,524,763 km (0.066 R)
• M8: 2,959,046 km (0.059 R)
• M9: 3,665,746 km (0.091 R)
• M10: 5,248,342 km (0.067 R)
• M11: 6,065,146 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.2

Radius: 11.7

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.81 AU - 0.85 AU

Year: 513 Days

Day: 11.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 128.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 46,512,125 km

• M1: 145,559 km (0.071 R)
• M2: 511,924 km (0.12 R)
• M3: 897,438 km (0.103 R)
• M4: 1,588,281 km (0.076 R)
• M5: 1,969,755 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.4

Radius: 12.9

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.86 AU - 1.22 AU

Year: 719 Days

Day: 5.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 46,512,125 km

• M1: 160,668 km (0.096 R)
• M2: 874,998 km (0.066 R)
• M3: 1,672,654 km (0.031 R)
• M4: 2,372,772 km (0.099 R)
• M5: 3,271,556 km (0.054 R)
• M6: 3,852,145 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.2

Radius: 9.4

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.67 AU - 4.37 AU

Year: 5467 Days

Day: 6.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 46,512,125 km

• M1: 116,836 km (0.034 R)
• M2: 506,239 km (0.069 R)
• M3: 1,000,361 km (0.113 R)
• M4: 1,335,759 km (0.041 R)
• M5: 1,836,015 km (0.045 R)
• M6: 2,331,932 km (0.053 R)
• M7: 2,879,310 km (0.102 R)
• M8: 3,309,853 km (0.101 R)
• M9: 3,613,537 km (0.073 R)
• M10: 4,161,214 km (0.027 R)
• M11: 5,046,086 km (0.118 R)
• M12: 5,367,422 km (0.078 R)
• M13: 5,674,098 km (0.067 R)
• M14: 6,954,356 km (0.072 R)
• M15: 7,662,253 km (0.106 R)
• M16: 8,717,966 km (0.084 R)
• M17: 10,033,828 km (0.088 R)
• M18: 10,414,705 km (0.116 R)
• M19: 11,707,978 km (0.096 R)
• M20: 15,155,162 km (0.1 R)
• M21: 15,488,616 km (0.093 R)
• M22: 16,170,034 km (0.119 R)
• M23: 20,347,255 km (0.101 R)
• M24: 20,889,697 km (0.119 R)
• M25: 22,288,138 km (0.068 R)
• M26: 24,122,507 km (0.12 R)
• M27: 26,214,484 km (0.101 R)
• M28: 27,509,702 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.2

Radius: 13.1

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.91 AU - 5.45 AU

Year: 6867 Days

Day: 14.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 46,512,125 km

• M1: 189,541 km (0.041 R)
• M2: 855,700 km (0.043 R)
• M3: 1,312,572 km (0.098 R)
• M4: 2,267,455 km (0.071 R)
• M5: 2,751,404 km (0.068 R)
• M6: 3,459,600 km (0.079 R)
• M7: 6,435,850 km (0.119 R)
• M8: 7,804,820 km (0.074 R)
• M9: 11,621,810 km (0.103 R)
• M10: 12,199,856 km (0.065 R)
• M11: 13,413,693 km (0.119 R)
• M12: 20,489,523 km (0.109 R)
• M13: 21,334,152 km (0.103 R)
• M14: 22,766,402 km (0.044 R)
• M15: 23,756,142 km (0.093 R)
• M16: 28,474,010 km (0.118 R)
• M17: 35,396,502 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247

Radius: 8.9

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.67 AU - 6.53 AU

Year: 8988 Days

Day: 10.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,512,125 km

• M1: 110,702 km (0.092 R)
• M2: 447,896 km (0.105 R)
• M3: 882,927 km (0.118 R)
• M4: 1,207,704 km (0.048 R)
• M5: 1,945,969 km (0.069 R)
• M6: 2,645,788 km (0.059 R)
• M7: 3,233,109 km (0.106 R)
• M8: 4,435,726 km (0.107 R)
• M9: 5,096,650 km (0.111 R)
• M10: 7,157,361 km (0.08 R)
• M11: 7,990,621 km (0.108 R)
• M12: 8,726,493 km (0.067 R)
• M13: 10,512,691 km (0.078 R)
• M14: 11,348,195 km (0.05 R)
• M15: 11,782,179 km (0.064 R)
• M16: 13,203,658 km (0.042 R)
• M17: 14,010,589 km (0.068 R)
• M18: 15,841,218 km (0.076 R)
• M19: 17,697,428 km (0.114 R)
• M20: 23,658,604 km (0.106 R)
• M21: 28,388,590 km (0.107 R)
• M22: 29,639,976 km (0.072 R)
• M23: 30,927,714 km (0.113 R)
• M24: 31,396,404 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.4

Radius: 5

Gravity: 23.98 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.36 AU - 6.84 AU

Year: 10218 Days

Day: 23.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 46,512,125 km

• M1: 62,233 km (0.11 R)
• M2: 274,662 km (0.097 R)
• M3: 517,459 km (0.118 R)
• M4: 814,411 km (0.114 R)
• M5: 1,137,393 km (0.11 R)
• M6: 1,701,227 km (0.087 R)
• M7: 2,019,721 km (0.11 R)
• M8: 2,358,261 km (0.03 R)
• M9: 2,651,473 km (0.055 R)
• M10: 2,838,769 km (0.099 R)
• M11: 3,079,771 km (0.104 R)
• M12: 3,678,462 km (0.104 R)
• M13: 6,008,898 km (0.045 R)
• M14: 6,631,225 km (0.118 R)
• M15: 7,790,309 km (0.068 R)
• M16: 8,307,319 km (0.081 R)
• M17: 8,800,992 km (0.094 R)
• M18: 10,502,070 km (0.105 R)
• M19: 13,115,096 km (0.08 R)
• M20: 13,295,361 km (0.069 R)
• M21: 13,722,164 km (0.061 R)
• M22: 14,411,361 km (0.111 R)
• M23: 19,424,087 km (0.072 R)
• M24: 21,433,785 km (0.103 R)
• M25: 23,489,558 km (0.103 R)
• M26: 32,918,413 km (0.099 R)
• M27: 36,706,082 km (0.12 R)
• M28: 37,545,176 km (0.092 R)
• M29: 40,265,613 km (0.09 R)
• M30: 40,774,096 km (0.113 R)
• M31: 41,158,114 km (0.077 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 19,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit