🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.7

Radius: 11.8

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.25 AU - 1.59 AU

Year: 1076 Days

Day: 14.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 52,161,968 km

• M1: 146,905 km (0.074 R)
• M2: 689,197 km (0.12 R)
• M3: 1,233,135 km (0.111 R)
• M4: 1,756,279 km (0.117 R)
• M5: 2,521,472 km (0.113 R)
• M6: 2,960,841 km (0.11 R)
• M7: 3,481,741 km (0.089 R)
• M8: 4,342,228 km (0.084 R)
• M9: 4,765,739 km (0.031 R)
• M10: 5,589,724 km (0.029 R)
• M11: 6,159,992 km (0.076 R)
• M12: 7,889,941 km (0.108 R)
• M13: 8,495,214 km (0.114 R)
• M14: 8,896,286 km (0.089 R)
• M15: 11,061,715 km (0.074 R)
• M16: 11,750,165 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.1

Radius: 11.8

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.86 AU - 2.18 AU

Year: 1825 Days

Day: 13.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 52,161,968 km

• M1: 146,756 km (0.104 R)
• M2: 528,679 km (0.089 R)
• M3: 945,309 km (0.116 R)
• M4: 1,336,059 km (0.096 R)
• M5: 1,950,158 km (0.087 R)
• M6: 2,735,547 km (0.088 R)
• M7: 4,711,435 km (0.045 R)
• M8: 5,186,558 km (0.109 R)
• M9: 6,122,742 km (0.035 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.4

Radius: 15

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.61 AU - 2.55 AU

Year: 1907 Days

Day: 11.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 52,161,968 km

• M1: 187,147 km (0.107 R)
• M2: 798,254 km (0.049 R)
• M3: 1,603,988 km (0.091 R)
• M4: 2,213,899 km (0.079 R)
• M5: 2,785,812 km (0.112 R)
• M6: 3,661,857 km (0.067 R)
• M7: 4,673,886 km (0.118 R)
• M8: 5,348,124 km (0.108 R)
• M9: 7,279,432 km (0.071 R)
• M10: 7,857,329 km (0.098 R)
• M11: 8,749,979 km (0.083 R)
• M12: 9,538,959 km (0.113 R)
• M13: 10,090,975 km (0.064 R)
• M14: 11,297,182 km (0.115 R)
• M15: 12,034,251 km (0.109 R)
• M16: 12,556,946 km (0.116 R)
• M17: 14,260,866 km (0.058 R)
• M18: 15,308,051 km (0.091 R)
• M19: 16,308,412 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.4

Radius: 9

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.14 AU - 2.52 AU

Year: 2261 Days

Day: 11.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 52,161,968 km

• M1: 112,348 km (0.094 R)
• M2: 650,302 km (0.095 R)
• M3: 1,522,158 km (0.099 R)
• M4: 2,065,498 km (0.117 R)
• M5: 2,370,977 km (0.049 R)
• M6: 2,693,809 km (0.084 R)
• M7: 3,102,959 km (0.114 R)
• M8: 3,444,341 km (0.047 R)
• M9: 4,291,963 km (0.106 R)
• M10: 5,029,181 km (0.084 R)
• M11: 5,334,211 km (0.086 R)
• M12: 7,563,968 km (0.12 R)
• M13: 8,409,495 km (0.044 R)
• M14: 8,811,315 km (0.109 R)
• M15: 10,255,084 km (0.083 R)
• M16: 10,714,050 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.5

Radius: 10.2

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.5 AU - 4.72 AU

Year: 5298 Days

Day: 5.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 52,161,968 km

• M1: 128,056 km (0.09 R)
• M2: 449,093 km (0.106 R)
• M3: 983,307 km (0.111 R)
• M4: 1,440,029 km (0.119 R)
• M5: 1,981,424 km (0.103 R)
• M6: 2,621,553 km (0.042 R)
• M7: 4,791,171 km (0.053 R)
• M8: 6,266,056 km (0.111 R)
• M9: 6,600,408 km (0.075 R)
• M10: 8,165,351 km (0.098 R)
• M11: 9,640,685 km (0.059 R)
• M12: 10,046,095 km (0.078 R)
• M13: 11,966,633 km (0.103 R)
• M14: 13,062,587 km (0.1 R)
• M15: 13,863,534 km (0.091 R)
• M16: 15,508,063 km (0.047 R)
• M17: 16,235,109 km (0.075 R)
• M18: 17,457,324 km (0.028 R)
• M19: 17,999,466 km (0.09 R)
• M20: 18,490,746 km (0.069 R)
• M21: 19,564,559 km (0.097 R)
• M22: 20,018,589 km (0.102 R)
• M23: 22,536,321 km (0.037 R)
• M24: 23,760,929 km (0.08 R)
• M25: 24,802,429 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.3

Radius: 12.9

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.37 AU - 5.41 AU

Year: 5848 Days

Day: 5.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 52,161,968 km

• M1: 160,519 km (0.092 R)
• M2: 600,336 km (0.091 R)
• M3: 1,189,901 km (0.089 R)
• M4: 2,233,646 km (0.101 R)
• M5: 4,099,580 km (0.068 R)
• M6: 5,037,260 km (0.109 R)
• M7: 5,497,722 km (0.098 R)
• M8: 5,955,042 km (0.107 R)
• M9: 6,404,584 km (0.118 R)
• M10: 7,930,034 km (0.076 R)
• M11: 9,426,012 km (0.109 R)
• M12: 9,949,605 km (0.104 R)
• M13: 12,864,669 km (0.081 R)
• M14: 13,292,220 km (0.104 R)
• M15: 14,690,062 km (0.114 R)
• M16: 19,964,733 km (0.045 R)
• M17: 20,684,000 km (0.096 R)
• M18: 21,197,719 km (0.059 R)
• M19: 26,900,240 km (0.101 R)
• M20: 27,955,504 km (0.114 R)
• M21: 32,949,529 km (0.072 R)
• M22: 33,954,229 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.1

Radius: 13.9

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.78 AU - 5.08 AU

Year: 5928 Days

Day: 11 Hours

Environment

Temp: -216 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 52,161,968 km

• M1: 186,249 km (0.106 R)
• M2: 1,480,570 km (0.119 R)
• M3: 2,516,535 km (0.063 R)
• M4: 3,948,187 km (0.081 R)
• M5: 7,312,643 km (0.12 R)
• M6: 7,889,493 km (0.08 R)
• M7: 8,680,865 km (0.103 R)
• M8: 12,769,225 km (0.062 R)
• M9: 14,693,652 km (0.073 R)
• M10: 17,273,767 km (0.103 R)
• M11: 18,238,075 km (0.088 R)
• M12: 20,672,182 km (0.063 R)
• M13: 22,457,782 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.8

Radius: 4.4

Gravity: 40.23 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.99 AU - 6.77 AU

Year: 10246 Days

Day: 21.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 52,161,968 km

• M1: 55,650 km (0.112 R)
• M2: 376,239 km (0.097 R)
• M3: 1,230,442 km (0.086 R)
• M4: 3,184,939 km (0.084 R)
• M5: 3,529,762 km (0.072 R)
• M6: 3,926,196 km (0.112 R)
• M7: 4,064,873 km (0.108 R)
• M8: 5,128,664 km (0.064 R)
• M9: 5,498,021 km (0.062 R)
• M10: 5,777,769 km (0.028 R)
• M11: 6,140,693 km (0.037 R)
• M12: 9,313,066 km (0.073 R)
• M13: 10,699,689 km (0.115 R)
• M14: 10,916,306 km (0.055 R)
• M15: 15,536,936 km (0.045 R)
• M16: 17,550,822 km (0.051 R)
• M17: 19,490,209 km (0.095 R)
• M18: 20,720,053 km (0.096 R)
• M19: 22,972,548 km (0.119 R)
• M20: 25,383,019 km (0.095 R)
• M21: 31,911,919 km (0.067 R)
• M22: 35,500,024 km (0.086 R)
• M23: 44,432,064 km (0.117 R)
• M24: 50,389,948 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.9

Radius: 3.9

Gravity: 14.92 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.28 AU - 8.44 AU

Year: 11424 Days

Day: 20.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 52,161,968 km

• M1: 49,367 km (0.082 R)
• M2: 173,085 km (0.117 R)
• M3: 374,144 km (0.093 R)
• M4: 860,188 km (0.086 R)
• M5: 1,496,428 km (0.067 R)
• M6: 1,808,489 km (0.108 R)
• M7: 2,081,954 km (0.114 R)
• M8: 2,262,219 km (0.07 R)
• M9: 2,470,758 km (0.102 R)
• M10: 4,737,765 km (0.095 R)
• M11: 9,942,723 km (0.106 R)
• M12: 10,407,075 km (0.09 R)
• M13: 11,130,680 km (0.109 R)
• M14: 11,429,277 km (0.084 R)
• M15: 13,334,257 km (0.07 R)
• M16: 14,954,701 km (0.108 R)
• M17: 15,999,941 km (0.061 R)
• M18: 18,166,417 km (0.102 R)
• M19: 22,042,049 km (0.076 R)
• M20: 22,990,201 km (0.08 R)
• M21: 26,610,768 km (0.109 R)
• M22: 29,919,873 km (0.083 R)
• M23: 34,533,621 km (0.112 R)
• M24: 35,918,449 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.1

Radius: 5.5

Gravity: 14.15 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.02 AU - 9.96 AU

Year: 14360 Days

Day: 23.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 52,161,968 km

• M1: 68,665 km (0.062 R)
• M2: 277,803 km (0.086 R)
• M3: 497,712 km (0.062 R)
• M4: 1,906,625 km (0.065 R)
• M5: 2,882,003 km (0.088 R)
• M6: 4,210,133 km (0.097 R)
• M7: 6,697,945 km (0.082 R)
• M8: 7,183,839 km (0.083 R)
• M9: 7,912,082 km (0.046 R)
• M10: 9,414,344 km (0.037 R)
• M11: 10,497,582 km (0.061 R)
• M12: 11,950,925 km (0.119 R)
• M13: 15,113,274 km (0.11 R)
• M14: 15,457,200 km (0.054 R)
• M15: 21,522,197 km (0.117 R)
• M16: 22,133,454 km (0.08 R)
• M17: 22,756,230 km (0.119 R)
• M18: 22,936,196 km (0.108 R)
• M19: 30,505,549 km (0.117 R)
• M20: 31,722,827 km (0.084 R)
• M21: 33,087,309 km (0.113 R)
• M22: 36,299,774 km (0.049 R)
• M23: 40,237,489 km (0.064 R)
• M24: 41,297,988 km (0.093 R)
• M25: 46,590,910 km (0.111 R)
• M26: 50,461,755 km (0.086 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 15,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit