🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.9

Radius: 11.1

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.57 AU - 0.89 AU

Year: 431 Days

Day: 13.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 31,872,583 km

• M1: 138,228 km (0.099 R)
• M2: 592,557 km (0.088 R)
• M3: 953,686 km (0.119 R)
• M4: 1,625,830 km (0.095 R)
• M5: 1,977,085 km (0.082 R)
• M6: 3,191,820 km (0.026 R)
• M7: 3,645,251 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.1

Radius: 12.3

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.74 AU - 0.74 AU

Year: 439 Days

Day: 10.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 31,872,583 km

• M1: 153,039 km (0.115 R)
• M2: 643,121 km (0.08 R)
• M3: 1,152,502 km (0.074 R)
• M4: 1,677,142 km (0.114 R)
• M5: 2,089,583 km (0.088 R)
• M6: 2,643,544 km (0.105 R)
• M7: 3,198,103 km (0.03 R)
• M8: 4,037,048 km (0.117 R)
• M9: 4,692,586 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.3

Radius: 9.8

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.67 AU - 0.95 AU

Year: 503 Days

Day: 13.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 31,872,583 km

• M1: 121,922 km (0.087 R)
• M2: 570,566 km (0.088 R)
• M3: 901,178 km (0.115 R)
• M4: 1,628,522 km (0.099 R)
• M5: 2,227,662 km (0.09 R)
• M6: 2,762,923 km (0.075 R)
• M7: 3,697,760 km (0.093 R)
• M8: 4,047,670 km (0.041 R)
• M9: 4,590,560 km (0.113 R)
• M10: 5,232,784 km (0.079 R)
• M11: 6,614,919 km (0.093 R)
• M12: 6,943,136 km (0.082 R)
• M13: 7,282,424 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.7

Radius: 12.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.55 AU - 1.85 AU

Year: 1530 Days

Day: 13.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 31,872,583 km

• M1: 160,519 km (0.088 R)
• M2: 668,254 km (0.061 R)
• M3: 1,105,229 km (0.082 R)
• M4: 1,692,102 km (0.115 R)
• M5: 2,584,004 km (0.109 R)
• M6: 3,685,194 km (0.097 R)
• M7: 4,187,244 km (0.111 R)
• M8: 4,934,486 km (0.1 R)
• M9: 5,768,793 km (0.118 R)
• M10: 6,720,236 km (0.106 R)
• M11: 7,663,600 km (0.096 R)
• M12: 8,253,464 km (0.116 R)
• M13: 9,025,539 km (0.093 R)
• M14: 9,651,905 km (0.118 R)
• M15: 12,451,629 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.1

Radius: 12.4

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.1 AU - 3.66 AU

Year: 4289 Days

Day: 5.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,872,583 km

• M1: 154,235 km (0.072 R)
• M2: 595,699 km (0.078 R)
• M3: 1,002,156 km (0.084 R)
• M4: 1,735,186 km (0.085 R)
• M5: 2,436,650 km (0.06 R)
• M6: 3,261,383 km (0.1 R)
• M7: 4,125,460 km (0.059 R)
• M8: 6,460,534 km (0.026 R)
• M9: 7,202,389 km (0.101 R)
• M10: 8,217,710 km (0.049 R)
• M11: 9,089,118 km (0.102 R)
• M12: 12,170,236 km (0.056 R)
• M13: 13,251,679 km (0.099 R)
• M14: 13,815,812 km (0.079 R)
• M15: 14,610,925 km (0.097 R)
• M16: 16,880,624 km (0.052 R)
• M17: 18,099,697 km (0.079 R)
• M18: 23,123,193 km (0.118 R)
• M19: 24,016,891 km (0.076 R)
• M20: 24,856,434 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.2

Radius: 12.7

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.5 AU - 4.5 AU

Year: 5522 Days

Day: 5.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 31,872,583 km

• M1: 170,542 km (0.041 R)
• M2: 629,209 km (0.066 R)
• M3: 1,034,170 km (0.103 R)
• M4: 1,541,756 km (0.069 R)
• M5: 2,128,179 km (0.081 R)
• M6: 3,404,848 km (0.093 R)
• M7: 3,950,730 km (0.034 R)
• M8: 5,008,238 km (0.085 R)
• M9: 5,575,662 km (0.112 R)
• M10: 6,276,379 km (0.097 R)
• M11: 7,368,892 km (0.033 R)
• M12: 10,565,200 km (0.11 R)
• M13: 11,409,979 km (0.047 R)
• M14: 12,638,028 km (0.109 R)
• M15: 17,513,273 km (0.091 R)
• M16: 17,943,068 km (0.103 R)
• M17: 18,569,135 km (0.111 R)
• M18: 19,470,312 km (0.098 R)
• M19: 19,865,251 km (0.066 R)
• M20: 22,492,788 km (0.119 R)
• M21: 24,266,869 km (0.093 R)
• M22: 26,937,640 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.5

Radius: 5.5

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5 AU - 7.42 AU

Year: 10682 Days

Day: 18.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 31,872,583 km

• M1: 69,114 km (0.078 R)
• M2: 334,501 km (0.11 R)
• M3: 536,159 km (0.107 R)
• M4: 722,707 km (0.09 R)
• M5: 1,190,649 km (0.069 R)
• M6: 1,539,960 km (0.068 R)
• M7: 2,292,587 km (0.033 R)
• M8: 2,759,183 km (0.083 R)
• M9: 3,123,903 km (0.107 R)
• M10: 3,674,423 km (0.059 R)
• M11: 5,388,665 km (0.043 R)
• M12: 6,600,258 km (0.094 R)
• M13: 6,869,684 km (0.099 R)
• M14: 7,181,296 km (0.069 R)
• M15: 8,058,837 km (0.074 R)
• M16: 10,201,528 km (0.075 R)
• M17: 10,607,536 km (0.088 R)
• M18: 11,070,990 km (0.108 R)
• M19: 11,840,671 km (0.097 R)
• M20: 13,974,685 km (0.096 R)
• M21: 19,121,600 km (0.099 R)
• M22: 21,447,847 km (0.112 R)
• M23: 23,099,407 km (0.085 R)
• M24: 24,592,394 km (0.026 R)
• M25: 26,653,404 km (0.076 R)
• M26: 29,275,107 km (0.089 R)
• M27: 30,185,858 km (0.116 R)
• M28: 31,021,512 km (0.103 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 14,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit