🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.9

Radius: 8.7

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.75 AU - 0.93 AU

Year: 541 Days

Day: 5.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 25,576,770 km

• M1: 108,309 km (0.095 R)
• M2: 392,096 km (0.086 R)
• M3: 724,054 km (0.09 R)
• M4: 1,193,492 km (0.092 R)
• M5: 1,516,025 km (0.104 R)
• M6: 1,831,676 km (0.116 R)
• M7: 2,408,077 km (0.086 R)
• M8: 2,691,415 km (0.067 R)
• M9: 2,985,824 km (0.089 R)
• M10: 4,169,891 km (0.058 R)
• M11: 4,490,778 km (0.104 R)
• M12: 4,970,988 km (0.116 R)
• M13: 5,605,881 km (0.119 R)
• M14: 5,961,326 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.1

Radius: 12.3

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.77 AU - 1.15 AU

Year: 661 Days

Day: 11.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 25,576,770 km

• M1: 153,039 km (0.096 R)
• M2: 712,385 km (0.101 R)
• M3: 1,140,983 km (0.117 R)
• M4: 1,848,880 km (0.095 R)
• M5: 2,419,147 km (0.101 R)
• M6: 3,344,111 km (0.076 R)
• M7: 3,780,338 km (0.115 R)
• M8: 4,313,206 km (0.108 R)
• M9: 4,847,869 km (0.064 R)
• M10: 5,530,334 km (0.075 R)
• M11: 6,219,083 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.8

Radius: 9.8

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.1 AU - 1.24 AU

Year: 890 Days

Day: 8.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 25,576,770 km

• M1: 121,922 km (0.083 R)
• M2: 501,901 km (0.034 R)
• M3: 1,720,226 km (0.041 R)
• M4: 2,570,839 km (0.053 R)
• M5: 3,896,576 km (0.077 R)
• M6: 4,238,257 km (0.084 R)
• M7: 4,553,610 km (0.092 R)
• M8: 5,231,886 km (0.12 R)
• M9: 6,315,873 km (0.087 R)
• M10: 6,708,567 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.9

Radius: 14.5

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.92 AU - 3 AU

Year: 2712 Days

Day: 9.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 25,576,770 km

• M1: 180,714 km (0.076 R)
• M2: 980,464 km (0.103 R)
• M3: 1,497,923 km (0.092 R)
• M4: 2,188,916 km (0.098 R)
• M5: 2,753,648 km (0.114 R)
• M6: 4,955,280 km (0.115 R)
• M7: 6,736,093 km (0.106 R)
• M8: 8,091,450 km (0.086 R)
• M9: 9,326,978 km (0.064 R)
• M10: 11,153,718 km (0.095 R)
• M11: 11,711,569 km (0.108 R)
• M12: 12,563,528 km (0.055 R)
• M13: 13,749,241 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.4

Radius: 9.3

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.65 AU - 3.37 AU

Year: 3671 Days

Day: 14.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 79.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 25,576,770 km

• M1: 115,639 km (0.102 R)
• M2: 471,233 km (0.05 R)
• M3: 769,232 km (0.079 R)
• M4: 1,152,352 km (0.119 R)
• M5: 1,486,105 km (0.109 R)
• M6: 1,862,643 km (0.094 R)
• M7: 5,276,466 km (0.071 R)
• M8: 5,623,982 km (0.116 R)
• M9: 7,861,518 km (0.105 R)
• M10: 8,723,800 km (0.098 R)
• M11: 9,647,567 km (0.066 R)
• M12: 9,992,988 km (0.096 R)
• M13: 10,490,251 km (0.104 R)
• M14: 11,419,404 km (0.111 R)
• M15: 14,581,005 km (0.113 R)
• M16: 14,898,751 km (0.031 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.9

Radius: 10.3

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.48 AU - 4.1 AU

Year: 4195 Days

Day: 8.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 125.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 25,576,770 km

• M1: 128,205 km (0.12 R)
• M2: 603,179 km (0.103 R)
• M3: 1,465,012 km (0.079 R)
• M4: 1,827,787 km (0.111 R)
• M5: 2,863,004 km (0.093 R)
• M6: 4,041,985 km (0.056 R)
• M7: 4,665,210 km (0.036 R)
• M8: 5,490,691 km (0.066 R)
• M9: 9,500,512 km (0.108 R)
• M10: 12,956,672 km (0.092 R)
• M11: 13,569,873 km (0.113 R)
• M12: 14,309,635 km (0.092 R)
• M13: 17,294,411 km (0.111 R)
• M14: 20,739,950 km (0.112 R)
• M15: 22,223,512 km (0.081 R)
• M16: 24,309,953 km (0.119 R)
• M17: 25,479,809 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.7

Radius: 14.7

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.96 AU - 5.9 AU

Year: 8894 Days

Day: 11.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 25,576,770 km

• M1: 182,958 km (0.081 R)
• M2: 673,490 km (0.104 R)
• M3: 1,133,503 km (0.093 R)
• M4: 1,674,000 km (0.055 R)
• M5: 2,649,378 km (0.107 R)
• M6: 3,414,571 km (0.07 R)
• M7: 4,806,280 km (0.082 R)
• M8: 5,847,781 km (0.105 R)
• M9: 7,829,504 km (0.045 R)
• M10: 8,951,039 km (0.066 R)
• M11: 11,037,780 km (0.026 R)
• M12: 11,512,753 km (0.115 R)
• M13: 12,167,244 km (0.066 R)
• M14: 13,078,594 km (0.114 R)
• M15: 14,405,377 km (0.088 R)
• M16: 15,953,267 km (0.083 R)
• M17: 19,454,156 km (0.09 R)
• M18: 21,999,414 km (0.087 R)
• M19: 23,438,246 km (0.061 R)
• M20: 24,048,755 km (0.046 R)
• M21: 26,222,562 km (0.07 R)
• M22: 28,821,526 km (0.112 R)
• M23: 31,167,220 km (0.059 R)
• M24: 33,198,909 km (0.062 R)
• M25: 34,639,088 km (0.03 R)
• M26: 36,236,195 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355

Radius: 5.3

Gravity: 12.64 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.94 AU - 7.94 AU

Year: 11488 Days

Day: 22.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 25,576,770 km

• M1: 65,973 km (0.082 R)
• M2: 320,139 km (0.094 R)
• M3: 490,831 km (0.119 R)
• M4: 748,737 km (0.062 R)
• M5: 933,341 km (0.113 R)
• M6: 1,115,701 km (0.113 R)
• M7: 1,297,911 km (0.075 R)
• M8: 2,929,725 km (0.105 R)
• M9: 3,609,049 km (0.107 R)
• M10: 4,143,412 km (0.115 R)
• M11: 5,659,287 km (0.116 R)
• M12: 6,097,908 km (0.068 R)
• M13: 7,043,068 km (0.084 R)
• M14: 7,313,391 km (0.099 R)
• M15: 9,874,058 km (0.106 R)
• M16: 10,163,829 km (0.041 R)
• M17: 10,862,301 km (0.098 R)
• M18: 12,861,677 km (0.111 R)
• M19: 14,160,037 km (0.031 R)
• M20: 15,673,369 km (0.094 R)
• M21: 17,925,864 km (0.104 R)
• M22: 19,315,927 km (0.075 R)
• M23: 20,075,735 km (0.116 R)
• M24: 21,735,823 km (0.06 R)
• M25: 21,980,266 km (0.099 R)
• M26: 23,060,512 km (0.104 R)
• M27: 24,614,086 km (0.102 R)
• M28: 27,545,905 km (0.073 R)
• M29: 28,997,004 km (0.094 R)
• M30: 29,891,749 km (0.035 R)
• M31: 31,216,438 km (0.108 R)
• M32: 32,261,529 km (0.072 R)
• M33: 33,763,791 km (0.081 R)
• M34: 35,424,477 km (0.109 R)
• M35: 37,957,318 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.3

Radius: 7.4

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.81 AU - 7.11 AU

Year: 11541 Days

Day: 23.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 25,576,770 km

• M1: 92,003 km (0.101 R)
• M2: 431,141 km (0.086 R)
• M3: 944,860 km (0.034 R)
• M4: 1,412,503 km (0.103 R)
• M5: 1,844,243 km (0.109 R)
• M6: 2,425,729 km (0.053 R)
• M7: 3,680,407 km (0.076 R)
• M8: 4,134,137 km (0.08 R)
• M9: 5,044,440 km (0.1 R)
• M10: 5,517,917 km (0.064 R)
• M11: 7,606,154 km (0.071 R)
• M12: 9,084,779 km (0.079 R)
• M13: 9,659,535 km (0.106 R)
• M14: 9,998,673 km (0.114 R)
• M15: 10,611,276 km (0.118 R)
• M16: 11,248,563 km (0.095 R)
• M17: 12,649,697 km (0.104 R)
• M18: 15,911,080 km (0.111 R)
• M19: 21,503,647 km (0.064 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72.6

Radius: 5.3

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.1 AU - 8.14 AU

Year: 11973 Days

Day: 21.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 120.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 25,576,770 km

• M1: 65,973 km (0.067 R)
• M2: 901,926 km (0.094 R)
• M3: 1,068,578 km (0.12 R)
• M4: 2,375,165 km (0.074 R)
• M5: 2,958,298 km (0.117 R)
• M6: 3,254,801 km (0.041 R)
• M7: 4,450,686 km (0.109 R)
• M8: 7,433,518 km (0.111 R)
• M9: 8,519,599 km (0.119 R)
• M10: 11,397,712 km (0.094 R)
• M11: 14,029,139 km (0.12 R)
• M12: 14,758,428 km (0.115 R)
• M13: 15,567,454 km (0.074 R)
• M14: 16,749,277 km (0.117 R)
• M15: 21,526,535 km (0.081 R)
• M16: 23,062,157 km (0.098 R)
• M17: 24,594,788 km (0.06 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: 317 - 17,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit