🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.7

Radius: 14.2

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.72 AU - 1 AU

Year: 551 Days

Day: 11.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 67,758,343 km

• M1: 176,675 km (0.116 R)
• M2: 764,894 km (0.115 R)
• M3: 1,457,831 km (0.116 R)
• M4: 1,936,844 km (0.036 R)
• M5: 2,582,358 km (0.119 R)
• M6: 3,178,656 km (0.079 R)
• M7: 3,747,127 km (0.111 R)
• M8: 4,651,297 km (0.106 R)
• M9: 5,472,141 km (0.088 R)
• M10: 6,656,507 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.7

Radius: 10.7

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.24 AU - 1.5 AU

Year: 1107 Days

Day: 10.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 67,758,343 km

• M1: 133,142 km (0.026 R)
• M2: 465,997 km (0.1 R)
• M3: 829,520 km (0.114 R)
• M4: 1,200,224 km (0.078 R)
• M5: 1,595,910 km (0.033 R)
• M6: 2,131,470 km (0.095 R)
• M7: 2,784,016 km (0.105 R)
• M8: 3,185,836 km (0.096 R)
• M9: 3,626,103 km (0.119 R)
• M10: 4,106,910 km (0.043 R)
• M11: 4,832,759 km (0.107 R)
• M12: 5,396,145 km (0.104 R)
• M13: 5,809,783 km (0.104 R)
• M14: 6,608,037 km (0.08 R)
• M15: 7,327,753 km (0.094 R)
• M16: 7,706,684 km (0.077 R)
• M17: 8,259,448 km (0.098 R)
• M18: 9,622,285 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.1

Radius: 14.8

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.34 AU - 2.16 AU

Year: 1598 Days

Day: 13.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 76.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 67,758,343 km

• M1: 184,604 km (0.074 R)
• M2: 860,188 km (0.036 R)
• M3: 1,336,507 km (0.113 R)
• M4: 2,015,831 km (0.049 R)
• M5: 2,958,298 km (0.096 R)
• M6: 3,619,520 km (0.111 R)
• M7: 4,277,602 km (0.09 R)
• M8: 5,856,457 km (0.102 R)
• M9: 6,366,137 km (0.12 R)
• M10: 7,210,169 km (0.089 R)
• M11: 9,897,246 km (0.078 R)

Asteroid Belt

Center: 2.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.5

Radius: 9.9

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.6 AU - 3.06 AU

Year: 3286 Days

Day: 5.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 67,758,343 km

• M1: 123,119 km (0.053 R)
• M2: 463,454 km (0.09 R)
• M3: 865,723 km (0.1 R)
• M4: 1,191,846 km (0.117 R)
• M5: 1,501,813 km (0.106 R)
• M6: 1,853,817 km (0.096 R)
• M7: 2,290,343 km (0.116 R)
• M8: 3,295,491 km (0.074 R)
• M9: 3,668,738 km (0.109 R)
• M10: 4,048,418 km (0.095 R)
• M11: 4,643,069 km (0.085 R)
• M12: 7,355,129 km (0.101 R)
• M13: 7,961,299 km (0.109 R)
• M14: 8,636,883 km (0.113 R)
• M15: 10,021,113 km (0.053 R)
• M16: 10,723,923 km (0.065 R)
• M17: 12,089,752 km (0.056 R)
• M18: 16,880,175 km (0.044 R)
• M19: 17,285,136 km (0.105 R)
• M20: 18,477,880 km (0.063 R)
• M21: 19,094,523 km (0.082 R)
• M22: 19,597,620 km (0.077 R)
• M23: 20,695,968 km (0.099 R)
• M24: 23,015,184 km (0.065 R)
• M25: 24,237,548 km (0.1 R)
• M26: 24,753,212 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.2

Radius: 8.3

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.76 AU - 3.82 AU

Year: 4119 Days

Day: 12.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 67,758,343 km

• M1: 104,868 km (0.045 R)
• M2: 414,685 km (0.102 R)
• M3: 1,777,671 km (0.074 R)
• M4: 2,171,563 km (0.105 R)
• M5: 2,497,536 km (0.084 R)
• M6: 2,947,228 km (0.033 R)
• M7: 3,331,694 km (0.037 R)
• M8: 3,713,169 km (0.116 R)
• M9: 4,065,771 km (0.035 R)
• M10: 4,689,444 km (0.09 R)
• M11: 5,305,937 km (0.114 R)
• M12: 5,657,941 km (0.095 R)
• M13: 7,865,108 km (0.119 R)
• M14: 9,293,319 km (0.106 R)
• M15: 9,701,721 km (0.113 R)
• M16: 12,613,344 km (0.1 R)
• M17: 13,029,825 km (0.096 R)
• M18: 15,392,424 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.2

Radius: 14.4

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.94 AU - 4.48 AU

Year: 5963 Days

Day: 5.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 67,758,343 km

• M1: 179,069 km (0.111 R)
• M2: 644,019 km (0.108 R)
• M3: 1,134,999 km (0.114 R)
• M4: 2,238,283 km (0.117 R)
• M5: 3,286,366 km (0.054 R)
• M6: 3,803,227 km (0.072 R)
• M7: 4,322,630 km (0.119 R)
• M8: 5,118,192 km (0.043 R)
• M9: 7,183,989 km (0.108 R)
• M10: 7,748,721 km (0.103 R)
• M11: 8,261,842 km (0.068 R)
• M12: 9,622,883 km (0.118 R)
• M13: 10,642,243 km (0.105 R)
• M14: 11,277,735 km (0.107 R)
• M15: 12,678,569 km (0.099 R)
• M16: 14,426,919 km (0.11 R)
• M17: 14,903,089 km (0.112 R)
• M18: 15,389,881 km (0.112 R)
• M19: 18,259,467 km (0.114 R)
• M20: 18,887,629 km (0.068 R)
• M21: 20,409,787 km (0.1 R)
• M22: 21,545,983 km (0.114 R)
• M23: 22,090,519 km (0.106 R)
• M24: 22,724,066 km (0.105 R)
• M25: 23,207,118 km (0.077 R)
• M26: 24,110,689 km (0.048 R)
• M27: 24,697,711 km (0.104 R)
• M28: 26,962,323 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.1

Radius: 13.3

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.98 AU - 5.06 AU

Year: 7764 Days

Day: 14.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 67,758,343 km

• M1: 170,392 km (0.103 R)
• M2: 959,521 km (0.108 R)
• M3: 1,420,881 km (0.115 R)
• M4: 2,300,666 km (0.085 R)
• M5: 3,797,243 km (0.089 R)
• M6: 7,780,585 km (0.097 R)
• M7: 8,800,544 km (0.074 R)
• M8: 9,738,073 km (0.101 R)
• M9: 14,549,440 km (0.093 R)
• M10: 25,907,509 km (0.073 R)
• M11: 29,933,636 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.1

Radius: 4.1

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.55 AU - 6.49 AU

Year: 10195 Days

Day: 16.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 67,758,343 km

• M1: 51,013 km (0.117 R)
• M2: 295,157 km (0.049 R)
• M3: 438,771 km (0.117 R)
• M4: 592,258 km (0.114 R)
• M5: 1,201,420 km (0.094 R)
• M6: 1,783,356 km (0.102 R)
• M7: 2,047,696 km (0.115 R)
• M8: 3,036,837 km (0.059 R)
• M9: 3,191,970 km (0.106 R)
• M10: 3,518,093 km (0.094 R)
• M11: 4,967,547 km (0.113 R)
• M12: 5,433,395 km (0.1 R)
• M13: 6,740,730 km (0.082 R)
• M14: 6,905,288 km (0.084 R)
• M15: 8,585,123 km (0.062 R)
• M16: 8,856,643 km (0.117 R)
• M17: 10,257,627 km (0.029 R)
• M18: 10,563,405 km (0.085 R)
• M19: 12,477,510 km (0.039 R)
• M20: 14,338,657 km (0.079 R)
• M21: 14,556,172 km (0.117 R)
• M22: 15,053,735 km (0.025 R)
• M23: 17,280,200 km (0.083 R)
• M24: 23,710,365 km (0.12 R)
• M25: 26,137,142 km (0.041 R)
• M26: 28,552,698 km (0.034 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.1

Radius: 6.3

Gravity: 14.16 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.9 AU - 7.76 AU

Year: 13698 Days

Day: 19.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 67,758,343 km

• M1: 94,247 km (0.092 R)
• M2: 513,869 km (0.115 R)
• M3: 823,536 km (0.094 R)
• M4: 1,265,897 km (0.117 R)
• M5: 1,526,347 km (0.079 R)
• M6: 2,231,701 km (0.089 R)
• M7: 2,900,852 km (0.111 R)
• M8: 4,173,332 km (0.03 R)
• M9: 5,853,615 km (0.108 R)
• M10: 6,580,960 km (0.103 R)
• M11: 6,782,169 km (0.078 R)
• M12: 7,894,878 km (0.095 R)
• M13: 8,168,044 km (0.084 R)
• M14: 9,274,170 km (0.12 R)
• M15: 10,314,324 km (0.085 R)
• M16: 12,076,887 km (0.071 R)
• M17: 12,934,980 km (0.093 R)
• M18: 14,840,857 km (0.068 R)
• M19: 15,397,959 km (0.117 R)
• M20: 16,259,493 km (0.117 R)
• M21: 17,001,648 km (0.108 R)
• M22: 19,118,009 km (0.072 R)
• M23: 21,580,091 km (0.084 R)
• M24: 22,024,846 km (0.097 R)
• M25: 23,117,509 km (0.032 R)
• M26: 24,245,776 km (0.115 R)
• M27: 25,213,524 km (0.113 R)
• M28: 28,271,604 km (0.112 R)
• M29: 31,114,412 km (0.103 R)
• M30: 34,624,726 km (0.037 R)
• M31: 44,968,222 km (0.071 R)
• M32: 50,367,658 km (0.081 R)
• M33: 54,197,663 km (0.04 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.1

Radius: 7.6

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.62 AU - 11.14 AU

Year: 21436 Days

Day: 15.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 67,758,343 km

• M1: 94,995 km (0.061 R)
• M2: 444,904 km (0.045 R)
• M3: 1,548,338 km (0.109 R)
• M4: 2,504,119 km (0.099 R)
• M5: 6,260,372 km (0.113 R)
• M6: 7,438,156 km (0.073 R)
• M7: 8,103,866 km (0.05 R)
• M8: 9,390,707 km (0.097 R)
• M9: 17,013,616 km (0.082 R)
• M10: 31,469,258 km (0.078 R)
• M11: 32,452,116 km (0.085 R)
• M12: 51,084,082 km (0.104 R)
• M13: 56,654,509 km (0.078 R)
• M14: 57,559,875 km (0.069 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: 318 - 18,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit