🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.9

Radius: 12.9

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.75 AU - 1.09 AU

Year: 588 Days

Day: 8.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 50,214,088 km

• M1: 160,668 km (0.12 R)
• M2: 712,983 km (0.101 R)
• M3: 1,190,649 km (0.052 R)
• M4: 1,640,490 km (0.074 R)
• M5: 2,164,382 km (0.119 R)
• M6: 2,580,713 km (0.11 R)
• M7: 3,274,847 km (0.064 R)
• M8: 3,743,986 km (0.089 R)
• M9: 4,377,383 km (0.099 R)
• M10: 5,036,960 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.5

Radius: 9.1

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.22 AU - 1.94 AU

Year: 1324 Days

Day: 11 Hours

Environment

Temp: -203 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 50,214,088 km

• M1: 113,096 km (0.109 R)
• M2: 412,741 km (0.114 R)
• M3: 803,191 km (0.085 R)
• M4: 1,322,894 km (0.037 R)
• M5: 1,669,063 km (0.036 R)
• M6: 2,338,963 km (0.079 R)
• M7: 2,624,695 km (0.1 R)
• M8: 3,032,648 km (0.099 R)
• M9: 3,514,204 km (0.095 R)
• M10: 3,891,041 km (0.091 R)
• M11: 4,707,247 km (0.114 R)
• M12: 5,003,301 km (0.112 R)
• M13: 5,567,734 km (0.109 R)
• M14: 7,869,297 km (0.081 R)
• M15: 8,202,900 km (0.094 R)
• M16: 8,898,381 km (0.106 R)
• M17: 9,199,521 km (0.108 R)
• M18: 9,507,543 km (0.109 R)
• M19: 11,117,665 km (0.103 R)
• M20: 11,752,409 km (0.112 R)
• M21: 12,078,682 km (0.07 R)
• M22: 12,749,479 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.4

Radius: 10.1

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.42 AU - 1.9 AU

Year: 1426 Days

Day: 10.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 50,214,088 km

• M1: 125,662 km (0.077 R)
• M2: 551,867 km (0.068 R)
• M3: 947,553 km (0.102 R)
• M4: 1,375,253 km (0.097 R)
• M5: 2,013,587 km (0.107 R)
• M6: 2,467,617 km (0.037 R)
• M7: 2,947,676 km (0.119 R)
• M8: 3,276,792 km (0.077 R)
• M9: 3,743,388 km (0.105 R)
• M10: 4,165,553 km (0.09 R)
• M11: 4,581,884 km (0.054 R)
• M12: 5,519,713 km (0.102 R)
• M13: 7,325,808 km (0.116 R)
• M14: 8,181,508 km (0.114 R)
• M15: 8,547,574 km (0.114 R)
• M16: 10,219,479 km (0.08 R)
• M17: 10,945,627 km (0.119 R)
• M18: 11,460,244 km (0.064 R)
• M19: 12,062,974 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769

Radius: 13.8

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.26 AU - 4.8 AU

Year: 6429 Days

Day: 6.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,214,088 km

• M1: 171,738 km (0.114 R)
• M2: 615,146 km (0.094 R)
• M3: 1,044,792 km (0.082 R)
• M4: 1,649,167 km (0.082 R)
• M5: 2,754,994 km (0.109 R)
• M6: 3,605,458 km (0.063 R)
• M7: 4,080,581 km (0.066 R)
• M8: 4,761,401 km (0.104 R)
• M9: 6,053,029 km (0.097 R)
• M10: 8,597,390 km (0.056 R)
• M11: 9,189,947 km (0.102 R)
• M12: 9,991,791 km (0.102 R)
• M13: 12,733,322 km (0.091 R)
• M14: 15,079,465 km (0.098 R)
• M15: 15,942,944 km (0.092 R)
• M16: 16,969,784 km (0.074 R)
• M17: 18,383,933 km (0.103 R)
• M18: 20,094,734 km (0.029 R)
• M19: 20,687,890 km (0.106 R)
• M20: 21,987,297 km (0.115 R)
• M21: 22,617,403 km (0.076 R)
• M22: 26,742,564 km (0.119 R)
• M23: 27,460,634 km (0.069 R)
• M24: 28,099,566 km (0.101 R)
• M25: 28,935,519 km (0.029 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.1

Radius: 14.6

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.22 AU - 5.18 AU

Year: 6795 Days

Day: 7.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 50,214,088 km

• M1: 181,761 km (0.102 R)
• M2: 656,286 km (0.08 R)
• M3: 1,188,854 km (0.101 R)
• M4: 1,854,864 km (0.085 R)
• M5: 3,002,728 km (0.05 R)
• M6: 4,286,577 km (0.083 R)
• M7: 4,807,028 km (0.111 R)
• M8: 6,211,453 km (0.097 R)
• M9: 6,954,057 km (0.053 R)
• M10: 8,918,576 km (0.086 R)
• M11: 10,778,377 km (0.05 R)
• M12: 12,065,218 km (0.097 R)
• M13: 15,316,728 km (0.064 R)
• M14: 21,072,655 km (0.088 R)
• M15: 23,246,013 km (0.113 R)
• M16: 24,688,885 km (0.078 R)
• M17: 27,102,197 km (0.112 R)
• M18: 30,359,990 km (0.101 R)
• M19: 39,157,243 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899

Radius: 8.4

Gravity: 12.74 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.65 AU - 5.79 AU

Year: 7953 Days

Day: 6.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 50,214,088 km

• M1: 104,419 km (0.091 R)
• M2: 894,446 km (0.111 R)
• M3: 1,443,320 km (0.082 R)
• M4: 2,551,242 km (0.116 R)
• M5: 3,803,975 km (0.063 R)
• M6: 5,074,958 km (0.112 R)
• M7: 5,961,774 km (0.111 R)
• M8: 6,423,882 km (0.105 R)
• M9: 7,746,327 km (0.12 R)
• M10: 8,253,763 km (0.07 R)
• M11: 8,783,190 km (0.07 R)
• M12: 9,056,206 km (0.088 R)
• M13: 14,804,804 km (0.037 R)
• M14: 15,586,453 km (0.099 R)
• M15: 19,370,231 km (0.114 R)
• M16: 21,679,723 km (0.098 R)
• M17: 22,772,386 km (0.053 R)
• M18: 23,288,798 km (0.047 R)
• M19: 25,710,040 km (0.03 R)
• M20: 26,458,627 km (0.099 R)
• M21: 27,221,427 km (0.108 R)
• M22: 27,705,675 km (0.112 R)
• M23: 31,681,987 km (0.07 R)
• M24: 40,117,063 km (0.078 R)
• M25: 42,535,013 km (0.1 R)
• M26: 43,978,483 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.9

Radius: 6.2

Gravity: 12.93 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.47 AU - 7.71 AU

Year: 12589 Days

Day: 19.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 50,214,088 km

• M1: 78,090 km (0.031 R)
• M2: 472,280 km (0.082 R)
• M3: 744,549 km (0.037 R)
• M4: 1,165,966 km (0.087 R)
• M5: 1,471,893 km (0.1 R)
• M6: 1,814,173 km (0.096 R)
• M7: 2,171,862 km (0.088 R)
• M8: 2,555,431 km (0.115 R)
• M9: 2,763,521 km (0.093 R)
• M10: 2,960,542 km (0.09 R)
• M11: 3,190,623 km (0.072 R)
• M12: 3,765,229 km (0.111 R)
• M13: 4,799,848 km (0.118 R)
• M14: 5,587,331 km (0.116 R)
• M15: 7,290,652 km (0.111 R)
• M16: 7,754,555 km (0.104 R)
• M17: 8,555,951 km (0.078 R)
• M18: 12,793,610 km (0.098 R)
• M19: 13,343,831 km (0.045 R)
• M20: 14,556,920 km (0.072 R)
• M21: 14,754,988 km (0.065 R)
• M22: 15,981,241 km (0.116 R)
• M23: 16,908,150 km (0.027 R)
• M24: 18,868,779 km (0.045 R)
• M25: 20,229,522 km (0.061 R)
• M26: 22,435,342 km (0.094 R)
• M27: 22,699,831 km (0.102 R)
• M28: 23,145,184 km (0.097 R)
• M29: 28,641,260 km (0.12 R)
• M30: 29,687,548 km (0.117 R)
• M31: 34,011,674 km (0.07 R)
• M32: 34,829,825 km (0.104 R)
• M33: 36,505,321 km (0.101 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 14,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit