🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.2

Radius: 14.7

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.68 AU - 0.86 AU

Year: 443 Days

Day: 14.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 64,824,386 km

• M1: 183,108 km (0.081 R)
• M2: 676,332 km (0.109 R)
• M3: 1,202,617 km (0.116 R)
• M4: 1,694,794 km (0.105 R)
• M5: 2,234,095 km (0.119 R)
• M6: 2,803,913 km (0.092 R)
• M7: 3,398,116 km (0.114 R)
• M8: 4,297,648 km (0.108 R)
• M9: 4,812,115 km (0.064 R)
• M10: 5,670,058 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.8

Radius: 15

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.86 AU - 0.98 AU

Year: 579 Days

Day: 7.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 64,824,386 km

• M1: 194,477 km (0.106 R)
• M2: 736,171 km (0.082 R)
• M3: 1,361,789 km (0.116 R)
• M4: 3,615,781 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.3

Radius: 15

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.31 AU - 1.99 AU

Year: 1390 Days

Day: 8.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 70.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,824,386 km

• M1: 186,549 km (0.107 R)
• M2: 653,294 km (0.097 R)
• M3: 1,421,928 km (0.071 R)
• M4: 2,004,761 km (0.09 R)
• M5: 2,823,061 km (0.116 R)
• M6: 3,606,655 km (0.073 R)
• M7: 4,603,874 km (0.107 R)
• M8: 5,286,190 km (0.084 R)
• M9: 5,884,283 km (0.096 R)
• M10: 6,390,671 km (0.08 R)
• M11: 7,266,717 km (0.116 R)
• M12: 8,087,859 km (0.112 R)
• M13: 8,687,747 km (0.095 R)
• M14: 9,171,546 km (0.12 R)
• M15: 9,703,367 km (0.116 R)
• M16: 10,255,832 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.1

Radius: 9.5

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.61 AU - 2.21 AU

Year: 1732 Days

Day: 7.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 64,824,386 km

• M1: 118,182 km (0.081 R)
• M2: 454,329 km (0.045 R)
• M3: 821,891 km (0.108 R)
• M4: 1,124,677 km (0.081 R)
• M5: 1,442,273 km (0.099 R)
• M6: 2,373,819 km (0.05 R)
• M7: 2,891,577 km (0.097 R)
• M8: 3,231,015 km (0.074 R)
• M9: 3,764,930 km (0.081 R)
• M10: 4,134,736 km (0.104 R)
• M11: 4,451,733 km (0.055 R)
• M12: 5,283,797 km (0.072 R)
• M13: 6,288,346 km (0.102 R)
• M14: 7,307,706 km (0.109 R)
• M15: 10,299,813 km (0.105 R)
• M16: 10,641,495 km (0.095 R)
• M17: 11,025,961 km (0.065 R)
• M18: 12,852,851 km (0.056 R)
• M19: 13,289,228 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.2

Radius: 8.4

Gravity: 12.77 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.49 AU - 4.41 AU

Year: 5150 Days

Day: 12.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,824,386 km

• M1: 105,616 km (0.045 R)
• M2: 593,156 km (0.081 R)
• M3: 1,049,579 km (0.107 R)
• M4: 1,415,046 km (0.078 R)
• M5: 1,878,500 km (0.114 R)
• M6: 2,989,713 km (0.092 R)
• M7: 3,755,505 km (0.057 R)
• M8: 5,056,258 km (0.086 R)
• M9: 5,917,942 km (0.032 R)
• M10: 6,269,198 km (0.091 R)
• M11: 6,943,585 km (0.118 R)
• M12: 7,665,395 km (0.04 R)
• M13: 9,732,239 km (0.087 R)
• M14: 10,682,186 km (0.118 R)
• M15: 11,300,623 km (0.08 R)
• M16: 13,137,685 km (0.083 R)
• M17: 14,183,524 km (0.047 R)
• M18: 17,393,296 km (0.04 R)
• M19: 18,517,524 km (0.118 R)
• M20: 20,257,945 km (0.034 R)
• M21: 20,618,626 km (0.101 R)
• M22: 21,278,801 km (0.115 R)
• M23: 23,980,539 km (0.109 R)
• M24: 24,465,535 km (0.048 R)
• M25: 26,902,783 km (0.09 R)
• M26: 29,038,443 km (0.108 R)
• M27: 30,618,047 km (0.107 R)
• M28: 31,766,958 km (0.116 R)
• M29: 32,156,212 km (0.078 R)
• M30: 33,343,271 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.3

Radius: 14.5

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.44 AU - 4.86 AU

Year: 6578 Days

Day: 10.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 64,824,386 km

• M1: 180,265 km (0.097 R)
• M2: 663,018 km (0.071 R)
• M3: 1,341,743 km (0.071 R)
• M4: 1,869,225 km (0.103 R)
• M5: 2,403,888 km (0.029 R)
• M6: 3,400,509 km (0.112 R)
• M7: 4,135,932 km (0.103 R)
• M8: 4,762,149 km (0.082 R)
• M9: 6,494,193 km (0.108 R)
• M10: 12,742,447 km (0.111 R)
• M11: 14,351,073 km (0.104 R)
• M12: 21,343,577 km (0.097 R)
• M13: 24,715,663 km (0.066 R)
• M14: 25,446,747 km (0.059 R)
• M15: 26,359,893 km (0.101 R)
• M16: 26,867,179 km (0.101 R)
• M17: 28,783,079 km (0.116 R)
• M18: 31,540,317 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.3

Radius: 5.3

Gravity: 16.42 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.17 AU - 7.05 AU

Year: 11148 Days

Day: 18.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,824,386 km

• M1: 77,791 km (0.116 R)
• M2: 356,193 km (0.116 R)
• M3: 559,496 km (0.093 R)
• M4: 1,345,633 km (0.119 R)
• M5: 1,672,205 km (0.075 R)
• M6: 3,830,154 km (0.093 R)
• M7: 5,180,125 km (0.083 R)
• M8: 5,875,008 km (0.108 R)
• M9: 7,987,330 km (0.09 R)
• M10: 8,288,021 km (0.099 R)
• M11: 9,096,299 km (0.08 R)
• M12: 9,567,382 km (0.11 R)
• M13: 13,632,256 km (0.041 R)
• M14: 16,415,524 km (0.087 R)
• M15: 19,555,583 km (0.093 R)
• M16: 26,705,314 km (0.101 R)
• M17: 27,280,967 km (0.067 R)
• M18: 28,556,438 km (0.044 R)
• M19: 35,419,241 km (0.071 R)
• M20: 38,010,874 km (0.11 R)
• M21: 40,599,965 km (0.058 R)
• M22: 42,649,755 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.8

Radius: 7

Gravity: 16.96 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.31 AU - 8.67 AU

Year: 12123 Days

Day: 22.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,824,386 km

• M1: 87,365 km (0.112 R)
• M2: 497,862 km (0.092 R)
• M3: 919,728 km (0.061 R)
• M4: 1,402,330 km (0.115 R)
• M5: 2,618,112 km (0.104 R)
• M6: 2,908,931 km (0.037 R)
• M7: 3,942,203 km (0.119 R)
• M8: 4,175,127 km (0.107 R)
• M9: 4,733,277 km (0.066 R)
• M10: 5,030,528 km (0.078 R)
• M11: 9,689,604 km (0.108 R)
• M12: 12,559,340 km (0.094 R)
• M13: 12,810,963 km (0.077 R)
• M14: 15,950,723 km (0.115 R)
• M15: 17,230,234 km (0.109 R)
• M16: 18,414,750 km (0.119 R)
• M17: 18,985,765 km (0.069 R)
• M18: 20,163,100 km (0.09 R)
• M19: 21,477,766 km (0.053 R)
• M20: 22,385,377 km (0.119 R)
• M21: 26,374,703 km (0.095 R)
• M22: 35,225,212 km (0.073 R)
• M23: 38,038,400 km (0.071 R)
• M24: 42,816,855 km (0.086 R)
• M25: 43,530,587 km (0.049 R)
• M26: 46,615,145 km (0.115 R)
• M27: 48,441,586 km (0.095 R)
• M28: 50,157,174 km (0.058 R)
• M29: 54,206,340 km (0.116 R)
• M30: 58,119,072 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.7

Radius: 7.4

Gravity: 17.18 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.46 AU - 7.96 AU

Year: 12700 Days

Day: 20.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 64,824,386 km

• M1: 92,152 km (0.092 R)
• M2: 324,328 km (0.104 R)
• M3: 851,212 km (0.093 R)
• M4: 1,201,271 km (0.026 R)
• M5: 1,447,060 km (0.09 R)
• M6: 1,968,708 km (0.089 R)
• M7: 3,329,749 km (0.118 R)
• M8: 3,569,854 km (0.098 R)
• M9: 4,085,069 km (0.084 R)
• M10: 4,847,719 km (0.061 R)
• M11: 6,906,036 km (0.088 R)
• M12: 7,797,639 km (0.118 R)
• M13: 9,753,482 km (0.079 R)
• M14: 10,472,300 km (0.066 R)
• M15: 10,990,357 km (0.038 R)
• M16: 12,647,004 km (0.115 R)
• M17: 14,114,709 km (0.048 R)
• M18: 16,447,388 km (0.114 R)
• M19: 17,624,574 km (0.069 R)
• M20: 17,866,623 km (0.075 R)
• M21: 22,140,634 km (0.08 R)
• M22: 34,241,307 km (0.115 R)
• M23: 35,509,149 km (0.113 R)
• M24: 35,766,308 km (0.056 R)
• M25: 36,154,664 km (0.061 R)
• M26: 42,465,001 km (0.061 R)
• M27: 47,108,070 km (0.116 R)
• M28: 47,574,516 km (0.12 R)
• M29: 48,516,833 km (0.038 R)
• M30: 56,858,710 km (0.093 R)
• M31: 59,174,186 km (0.064 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.4

Radius: 7.3

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 10.7 AU - 11.36 AU

Year: 24031 Days

Day: 22.5 Hours

Environment

Temp: -242 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 64,824,386 km

• M1: 90,806 km (0.082 R)
• M2: 437,723 km (0.038 R)
• M3: 770,728 km (0.073 R)
• M4: 2,333,577 km (0.056 R)
• M5: 3,036,089 km (0.118 R)
• M6: 5,911,360 km (0.112 R)
• M7: 7,205,082 km (0.108 R)
• M8: 16,123,509 km (0.113 R)
• M9: 16,901,717 km (0.057 R)
• M10: 28,507,221 km (0.085 R)
• M11: 31,765,163 km (0.093 R)
• M12: 33,483,594 km (0.043 R)
• M13: 35,263,060 km (0.082 R)
• M14: 59,354,302 km (0.034 R)
• M15: 64,436,740 km (0.113 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: 314 - 16,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit