🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.5

Radius: 12.1

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.79 AU - 0.95 AU

Year: 541 Days

Day: 12.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 18,285,744 km

• M1: 150,495 km (0.109 R)
• M2: 570,716 km (0.09 R)
• M3: 979,417 km (0.097 R)
• M4: 1,391,260 km (0.059 R)
• M5: 1,776,774 km (0.074 R)
• M6: 2,287,501 km (0.074 R)
• M7: 3,109,990 km (0.103 R)
• M8: 3,633,134 km (0.11 R)
• M9: 4,393,989 km (0.07 R)
• M10: 5,055,062 km (0.07 R)
• M11: 5,548,435 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.7

Radius: 12.2

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.83 AU - 1.23 AU

Year: 697 Days

Day: 8.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 18,285,744 km

• M1: 151,842 km (0.074 R)
• M2: 648,956 km (0.053 R)
• M3: 1,351,018 km (0.062 R)
• M4: 1,764,656 km (0.087 R)
• M5: 3,099,069 km (0.112 R)
• M6: 3,702,996 km (0.114 R)
• M7: 4,116,036 km (0.061 R)
• M8: 4,785,935 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.2

Radius: 8.9

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.43 AU - 2.03 AU

Year: 1517 Days

Day: 5.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 18,285,744 km

• M1: 117,734 km (0.093 R)
• M2: 420,968 km (0.066 R)
• M3: 829,071 km (0.035 R)
• M4: 1,260,512 km (0.109 R)
• M5: 1,796,521 km (0.101 R)
• M6: 2,341,207 km (0.11 R)
• M7: 3,321,372 km (0.102 R)
• M8: 4,788,478 km (0.063 R)
• M9: 5,198,526 km (0.102 R)
• M10: 5,521,358 km (0.094 R)
• M11: 8,667,850 km (0.113 R)
• M12: 11,861,017 km (0.107 R)
• M13: 13,477,123 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.8

Radius: 11.8

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.15 AU - 3.35 AU

Year: 3041 Days

Day: 14.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 18,285,744 km

• M1: 148,700 km (0.101 R)
• M2: 866,920 km (0.056 R)
• M3: 1,797,418 km (0.095 R)
• M4: 2,687,376 km (0.114 R)
• M5: 3,160,554 km (0.049 R)
• M6: 6,331,131 km (0.069 R)
• M7: 7,364,853 km (0.119 R)
• M8: 7,989,873 km (0.114 R)
• M9: 9,159,279 km (0.051 R)
• M10: 11,529,358 km (0.115 R)
• M11: 12,786,280 km (0.067 R)
• M12: 14,132,660 km (0.1 R)
• M13: 16,107,951 km (0.045 R)
• M14: 17,332,409 km (0.064 R)
• M15: 18,261,113 km (0.064 R)
• M16: 22,582,098 km (0.065 R)
• M17: 23,200,835 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.1

Radius: 10.4

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.36 AU - 3.64 AU

Year: 3465 Days

Day: 12.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 18,285,744 km

• M1: 129,402 km (0.066 R)
• M2: 688,749 km (0.109 R)
• M3: 1,505,104 km (0.033 R)
• M4: 1,970,952 km (0.043 R)
• M5: 2,724,626 km (0.045 R)
• M6: 3,307,908 km (0.105 R)
• M7: 3,721,097 km (0.116 R)
• M8: 4,348,511 km (0.09 R)
• M9: 5,095,752 km (0.076 R)
• M10: 6,212,800 km (0.102 R)
• M11: 9,302,893 km (0.108 R)
• M12: 10,416,949 km (0.06 R)
• M13: 13,196,926 km (0.105 R)
• M14: 14,088,828 km (0.102 R)
• M15: 14,705,321 km (0.117 R)
• M16: 15,555,187 km (0.11 R)
• M17: 15,882,208 km (0.027 R)
• M18: 16,437,515 km (0.106 R)
• M19: 16,948,242 km (0.073 R)
• M20: 19,284,961 km (0.081 R)
• M21: 20,045,217 km (0.108 R)
• M22: 22,307,885 km (0.092 R)
• M23: 23,500,778 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.9

Radius: 11.2

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.85 AU - 4.65 AU

Year: 4843 Days

Day: 13.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 18,285,744 km

• M1: 139,276 km (0.112 R)
• M2: 495,618 km (0.069 R)
• M3: 1,454,540 km (0.093 R)
• M4: 1,937,891 km (0.078 R)
• M5: 2,467,617 km (0.085 R)
• M6: 3,023,672 km (0.079 R)
• M7: 4,256,957 km (0.092 R)
• M8: 5,667,067 km (0.1 R)
• M9: 6,098,357 km (0.062 R)
• M10: 7,525,371 km (0.104 R)
• M11: 7,881,713 km (0.114 R)
• M12: 8,283,234 km (0.052 R)
• M13: 8,663,213 km (0.113 R)
• M14: 9,912,505 km (0.043 R)
• M15: 10,420,539 km (0.059 R)
• M16: 12,359,477 km (0.092 R)
• M17: 12,765,186 km (0.082 R)
• M18: 13,556,110 km (0.117 R)
• M19: 14,379,198 km (0.087 R)
• M20: 16,178,711 km (0.115 R)
• M21: 17,216,172 km (0.115 R)
• M22: 19,242,475 km (0.039 R)
• M23: 19,666,136 km (0.092 R)
• M24: 22,075,260 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.4

Radius: 11.7

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.58 AU - 4.68 AU

Year: 5597 Days

Day: 14.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 18,285,744 km

• M1: 155,881 km (0.08 R)
• M2: 547,977 km (0.094 R)
• M3: 1,125,275 km (0.077 R)
• M4: 1,843,046 km (0.108 R)
• M5: 3,263,478 km (0.094 R)
• M6: 3,928,290 km (0.047 R)
• M7: 5,528,389 km (0.096 R)
• M8: 6,421,040 km (0.073 R)
• M9: 7,289,755 km (0.054 R)
• M10: 8,298,792 km (0.068 R)
• M11: 10,257,627 km (0.111 R)
• M12: 12,890,699 km (0.118 R)
• M13: 14,087,631 km (0.102 R)
• M14: 15,796,937 km (0.094 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 17,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit