🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.8

Radius: 12.4

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.41 AU - 0.65 AU

Year: 262 Days

Day: 6.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 71,633,311 km

• M1: 165,754 km (0.088 R)
• M2: 754,721 km (0.104 R)
• M3: 1,158,187 km (0.115 R)
• M4: 1,734,438 km (0.099 R)
• M5: 2,132,218 km (0.065 R)
• M6: 2,528,653 km (0.041 R)
• M7: 2,974,903 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800

Radius: 10.1

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.94 AU - 1.22 AU

Year: 761 Days

Day: 6.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 71,633,311 km

• M1: 125,662 km (0.106 R)
• M2: 574,905 km (0.113 R)
• M3: 1,018,761 km (0.113 R)
• M4: 1,390,063 km (0.092 R)
• M5: 2,028,098 km (0.109 R)
• M6: 2,696,202 km (0.082 R)
• M7: 3,037,435 km (0.098 R)
• M8: 3,561,177 km (0.084 R)
• M9: 4,128,452 km (0.081 R)
• M10: 6,054,076 km (0.112 R)
• M11: 6,407,576 km (0.086 R)
• M12: 6,796,979 km (0.097 R)
• M13: 8,906,758 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.5

Radius: 14.3

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.38 AU - 1.66 AU

Year: 1271 Days

Day: 14.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 71,633,311 km

• M1: 177,872 km (0.111 R)
• M2: 755,170 km (0.087 R)
• M3: 1,392,607 km (0.107 R)
• M4: 2,347,041 km (0.056 R)
• M5: 3,221,441 km (0.072 R)
• M6: 3,687,737 km (0.096 R)
• M7: 4,356,739 km (0.084 R)
• M8: 4,891,551 km (0.085 R)
• M9: 5,428,907 km (0.111 R)
• M10: 6,049,738 km (0.103 R)
• M11: 7,082,412 km (0.102 R)
• M12: 7,589,250 km (0.108 R)
• M13: 8,905,711 km (0.12 R)
• M14: 9,557,808 km (0.064 R)
• M15: 10,209,905 km (0.106 R)
• M16: 11,362,557 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.2

Radius: 11.9

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.59 AU - 2.05 AU

Year: 1665 Days

Day: 5.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 71,633,311 km

• M1: 147,952 km (0.093 R)
• M2: 589,266 km (0.1 R)
• M3: 1,161,478 km (0.073 R)
• M4: 3,144,398 km (0.111 R)
• M5: 5,754,581 km (0.077 R)
• M6: 8,490,726 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977

Radius: 11.8

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.59 AU - 2.63 AU

Year: 2079 Days

Day: 9.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 71,633,311 km

• M1: 146,756 km (0.114 R)
• M2: 762,351 km (0.07 R)
• M3: 1,261,260 km (0.074 R)
• M4: 1,768,995 km (0.081 R)
• M5: 2,509,355 km (0.106 R)
• M6: 3,323,915 km (0.105 R)
• M7: 3,774,653 km (0.033 R)
• M8: 4,164,356 km (0.099 R)
• M9: 5,721,670 km (0.08 R)
• M10: 6,563,158 km (0.093 R)
• M11: 7,485,429 km (0.109 R)
• M12: 9,838,154 km (0.034 R)
• M13: 10,317,167 km (0.087 R)
• M14: 10,696,098 km (0.119 R)
• M15: 11,889,291 km (0.054 R)
• M16: 14,351,073 km (0.098 R)
• M17: 14,967,865 km (0.102 R)
• M18: 16,305,420 km (0.11 R)
• M19: 17,399,728 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.7

Radius: 13.2

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.07 AU - 2.73 AU

Year: 2522 Days

Day: 5.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 71,633,311 km

• M1: 174,730 km (0.112 R)
• M2: 732,431 km (0.065 R)
• M3: 1,921,734 km (0.12 R)
• M4: 2,636,363 km (0.114 R)
• M5: 3,183,891 km (0.115 R)
• M6: 4,025,529 km (0.117 R)
• M7: 4,687,948 km (0.079 R)
• M8: 5,129,113 km (0.047 R)
• M9: 6,122,891 km (0.04 R)
• M10: 7,674,221 km (0.116 R)
• M11: 8,524,835 km (0.106 R)
• M12: 11,088,344 km (0.117 R)
• M13: 11,581,718 km (0.028 R)
• M14: 12,656,877 km (0.089 R)
• M15: 13,564,039 km (0.104 R)
• M16: 15,763,277 km (0.105 R)
• M17: 19,821,718 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.6

Radius: 9.2

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.86 AU - 3.84 AU

Year: 4159 Days

Day: 5.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 71,633,311 km

• M1: 114,742 km (0.075 R)
• M2: 406,607 km (0.117 R)
• M3: 1,175,690 km (0.119 R)
• M4: 1,743,713 km (0.088 R)
• M5: 2,172,161 km (0.098 R)
• M6: 2,704,580 km (0.099 R)
• M7: 3,202,890 km (0.094 R)
• M8: 3,589,302 km (0.089 R)
• M9: 3,916,323 km (0.11 R)
• M10: 4,334,897 km (0.112 R)
• M11: 4,655,635 km (0.103 R)
• M12: 5,685,467 km (0.119 R)
• M13: 6,729,361 km (0.117 R)
• M14: 7,331,343 km (0.038 R)
• M15: 9,599,995 km (0.097 R)
• M16: 11,629,439 km (0.028 R)
• M17: 12,300,087 km (0.102 R)
• M18: 12,996,315 km (0.106 R)
• M19: 13,561,496 km (0.098 R)
• M20: 14,358,553 km (0.05 R)
• M21: 14,686,023 km (0.076 R)
• M22: 15,987,674 km (0.118 R)
• M23: 16,398,619 km (0.098 R)
• M24: 16,816,596 km (0.087 R)
• M25: 20,080,223 km (0.116 R)
• M26: 21,396,983 km (0.041 R)
• M27: 22,112,660 km (0.1 R)
• M28: 24,048,307 km (0.098 R)
• M29: 26,337,453 km (0.055 R)
• M30: 26,828,733 km (0.045 R)
• M31: 28,595,932 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823

Radius: 13.1

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.84 AU - 4.86 AU

Year: 6154 Days

Day: 9.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 71,633,311 km

• M1: 162,912 km (0.105 R)
• M2: 597,943 km (0.11 R)
• M3: 1,021,454 km (0.079 R)
• M4: 2,176,799 km (0.084 R)
• M5: 2,729,712 km (0.077 R)
• M6: 3,552,201 km (0.069 R)
• M7: 5,596,157 km (0.089 R)
• M8: 6,369,728 km (0.115 R)
• M9: 6,924,287 km (0.044 R)
• M10: 7,855,235 km (0.102 R)
• M11: 10,057,465 km (0.043 R)
• M12: 10,571,483 km (0.088 R)
• M13: 11,601,913 km (0.09 R)
• M14: 12,751,872 km (0.088 R)
• M15: 13,919,184 km (0.119 R)
• M16: 15,339,167 km (0.052 R)
• M17: 17,781,951 km (0.088 R)
• M18: 18,327,534 km (0.09 R)
• M19: 19,095,869 km (0.095 R)
• M20: 21,994,477 km (0.084 R)
• M21: 22,702,823 km (0.095 R)
• M22: 24,498,746 km (0.102 R)
• M23: 32,432,519 km (0.064 R)
• M24: 35,452,601 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.8

Radius: 9.4

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.98 AU - 5.68 AU

Year: 8346 Days

Day: 10 Hours

Environment

Temp: -225 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 71,633,311 km

• M1: 117,135 km (0.058 R)
• M2: 774,767 km (0.101 R)
• M3: 1,159,832 km (0.076 R)
• M4: 1,576,762 km (0.12 R)
• M5: 1,919,041 km (0.06 R)
• M6: 2,620,506 km (0.096 R)
• M7: 3,041,474 km (0.086 R)
• M8: 3,553,847 km (0.083 R)
• M9: 3,994,114 km (0.09 R)
• M10: 4,361,526 km (0.091 R)
• M11: 5,601,243 km (0.114 R)
• M12: 6,442,731 km (0.091 R)
• M13: 7,174,863 km (0.045 R)
• M14: 7,759,492 km (0.092 R)
• M15: 8,673,984 km (0.065 R)
• M16: 10,916,456 km (0.101 R)
• M17: 12,555,001 km (0.088 R)
• M18: 13,059,894 km (0.098 R)
• M19: 14,290,935 km (0.116 R)
• M20: 15,028,153 km (0.09 R)
• M21: 19,026,306 km (0.028 R)
• M22: 20,221,892 km (0.079 R)
• M23: 21,546,282 km (0.084 R)
• M24: 25,418,473 km (0.118 R)
• M25: 25,775,713 km (0.071 R)
• M26: 27,424,730 km (0.076 R)
• M27: 28,370,638 km (0.095 R)
• M28: 32,897,918 km (0.119 R)
• M29: 33,322,327 km (0.057 R)
• M30: 40,013,242 km (0.056 R)

Asteroid Belt

Center: 7.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.7

Radius: 7.9

Gravity: 10.6 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.37 AU - 9.81 AU

Year: 18588 Days

Day: 17.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 71,633,311 km

• M1: 99,931 km (0.102 R)
• M2: 558,598 km (0.112 R)
• M3: 1,355,506 km (0.095 R)
• M4: 1,879,248 km (0.117 R)
• M5: 2,229,307 km (0.098 R)
• M6: 2,860,461 km (0.108 R)
• M7: 3,576,735 km (0.082 R)
• M8: 4,341,629 km (0.09 R)
• M9: 5,436,087 km (0.076 R)
• M10: 6,317,368 km (0.116 R)
• M11: 7,015,841 km (0.039 R)
• M12: 8,986,643 km (0.082 R)
• M13: 11,113,925 km (0.117 R)
• M14: 12,261,490 km (0.028 R)
• M15: 13,207,098 km (0.105 R)
• M16: 13,911,704 km (0.109 R)
• M17: 14,273,282 km (0.076 R)
• M18: 16,335,339 km (0.055 R)
• M19: 22,492,040 km (0.074 R)
• M20: 23,191,859 km (0.113 R)
• M21: 25,164,307 km (0.06 R)
• M22: 26,356,003 km (0.111 R)
• M23: 28,851,595 km (0.057 R)
• M24: 36,724,183 km (0.096 R)
• M25: 41,894,584 km (0.1 R)
• M26: 46,076,443 km (0.101 R)
• M27: 46,880,233 km (0.036 R)
• M28: 49,347,700 km (0.105 R)
• M29: 58,196,564 km (0.116 R)
• M30: 63,585,827 km (0.081 R)
• M31: 67,220,606 km (0.073 R)
• M32: 69,088,785 km (0.095 R)
• M33: 69,508,706 km (0.086 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 10,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit