🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.4

Radius: 8.1

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.16 AU - 2.72 AU

Year: 2679 Days

Day: 9.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 75,371,142 km

• M1: 101,427 km (0.109 R)
• M2: 448,494 km (0.113 R)
• M3: 943,963 km (0.05 R)
• M4: 1,435,541 km (0.105 R)
• M5: 1,800,261 km (0.099 R)
• M6: 2,088,386 km (0.064 R)
• M7: 2,482,427 km (0.083 R)
• M8: 2,855,075 km (0.048 R)
• M9: 3,249,415 km (0.108 R)
• M10: 4,040,190 km (0.082 R)
• M11: 4,713,081 km (0.096 R)
• M12: 5,307,732 km (0.109 R)
• M13: 8,311,209 km (0.087 R)
• M14: 8,933,386 km (0.116 R)
• M15: 9,618,245 km (0.115 R)
• M16: 10,137,799 km (0.079 R)
• M17: 10,952,210 km (0.085 R)
• M18: 12,254,459 km (0.085 R)
• M19: 13,178,076 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93

Radius: 14.6

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.08 AU - 3.12 AU

Year: 3837 Days

Day: 7.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 75,371,142 km

• M1: 184,005 km (0.094 R)
• M2: 681,269 km (0.08 R)
• M3: 1,208,452 km (0.113 R)
• M4: 2,671,220 km (0.072 R)
• M5: 3,268,115 km (0.116 R)
• M6: 4,968,893 km (0.102 R)
• M7: 6,362,397 km (0.094 R)
• M8: 10,169,065 km (0.105 R)
• M9: 11,352,833 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.2

Radius: 13.8

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.32 AU - 4.38 AU

Year: 6377 Days

Day: 8.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 75,371,142 km

• M1: 171,738 km (0.082 R)
• M2: 1,141,282 km (0.107 R)
• M3: 1,593,367 km (0.12 R)
• M4: 2,258,629 km (0.099 R)
• M5: 3,361,913 km (0.074 R)
• M6: 4,152,538 km (0.079 R)
• M7: 5,340,046 km (0.069 R)
• M8: 5,982,868 km (0.046 R)
• M9: 7,319,225 km (0.056 R)
• M10: 8,571,509 km (0.05 R)
• M11: 10,847,491 km (0.051 R)
• M12: 11,403,546 km (0.096 R)
• M13: 12,572,953 km (0.109 R)
• M14: 13,660,530 km (0.031 R)
• M15: 14,866,139 km (0.104 R)
• M16: 15,669,629 km (0.061 R)
• M17: 17,176,229 km (0.077 R)
• M18: 17,614,850 km (0.085 R)
• M19: 18,580,056 km (0.114 R)
• M20: 20,336,484 km (0.102 R)
• M21: 21,112,000 km (0.114 R)
• M22: 22,722,121 km (0.117 R)
• M23: 23,865,947 km (0.109 R)
• M24: 25,208,288 km (0.108 R)
• M25: 27,442,981 km (0.112 R)
• M26: 28,303,169 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.3

Radius: 7.5

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.25 AU - 6.59 AU

Year: 11434 Days

Day: 20.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 75,371,142 km

• M1: 94,247 km (0.12 R)
• M2: 496,366 km (0.079 R)
• M3: 1,145,172 km (0.094 R)
• M4: 1,638,545 km (0.113 R)
• M5: 2,167,823 km (0.118 R)
• M6: 2,598,665 km (0.067 R)
• M7: 3,147,838 km (0.062 R)
• M8: 4,291,963 km (0.106 R)
• M9: 12,455,519 km (0.111 R)
• M10: 13,774,972 km (0.084 R)
• M11: 15,003,918 km (0.037 R)
• M12: 15,614,128 km (0.05 R)
• M13: 16,560,185 km (0.036 R)
• M14: 19,412,268 km (0.077 R)
• M15: 23,376,911 km (0.062 R)
• M16: 29,427,696 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136

Radius: 3.6

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.03 AU - 8.21 AU

Year: 13355 Days

Day: 24 Hours

Environment

Temp: -239 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 75,371,142 km

• M1: 49,218 km (0.05 R)
• M2: 252,372 km (0.107 R)
• M3: 425,456 km (0.104 R)
• M4: 726,298 km (0.097 R)
• M5: 1,186,012 km (0.117 R)
• M6: 1,572,722 km (0.069 R)
• M7: 1,917,695 km (0.085 R)
• M8: 2,644,442 km (0.059 R)
• M9: 2,949,322 km (0.074 R)
• M10: 4,102,722 km (0.11 R)
• M11: 4,751,827 km (0.088 R)
• M12: 4,973,381 km (0.107 R)
• M13: 5,466,755 km (0.069 R)
• M14: 5,617,998 km (0.076 R)
• M15: 5,865,583 km (0.054 R)
• M16: 6,516,633 km (0.119 R)
• M17: 7,883,808 km (0.081 R)
• M18: 8,115,984 km (0.084 R)
• M19: 10,506,408 km (0.098 R)
• M20: 11,861,017 km (0.12 R)
• M21: 12,114,585 km (0.11 R)
• M22: 15,808,755 km (0.113 R)
• M23: 17,384,021 km (0.067 R)
• M24: 18,513,036 km (0.113 R)
• M25: 24,080,470 km (0.049 R)
• M26: 25,987,993 km (0.103 R)
• M27: 28,353,135 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.3

Radius: 5.9

Gravity: 22.13 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.7 AU - 10.64 AU

Year: 17945 Days

Day: 22.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 75,371,142 km

• M1: 73,303 km (0.067 R)
• M2: 270,922 km (0.114 R)
• M3: 569,818 km (0.118 R)
• M4: 783,893 km (0.11 R)
• M5: 1,027,737 km (0.065 R)
• M6: 1,922,931 km (0.085 R)
• M7: 2,528,354 km (0.074 R)
• M8: 3,447,333 km (0.051 R)
• M9: 4,204,598 km (0.043 R)
• M10: 6,294,630 km (0.093 R)
• M11: 6,863,850 km (0.053 R)
• M12: 9,885,128 km (0.1 R)
• M13: 12,042,479 km (0.107 R)
• M14: 13,763,004 km (0.106 R)
• M15: 19,169,471 km (0.094 R)
• M16: 19,530,900 km (0.11 R)
• M17: 28,678,959 km (0.113 R)
• M18: 29,389,998 km (0.091 R)
• M19: 33,123,063 km (0.111 R)
• M20: 33,512,915 km (0.027 R)
• M21: 40,321,114 km (0.062 R)
• M22: 46,518,804 km (0.12 R)
• M23: 51,563,095 km (0.109 R)
• M24: 52,967,220 km (0.06 R)
• M25: 63,317,897 km (0.109 R)
• M26: 66,152,328 km (0.114 R)
• M27: 72,290,628 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539

Radius: 4.7

Gravity: 24.4 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.54 AU - 11.46 AU

Year: 22228 Days

Day: 19.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 75,371,142 km

• M1: 59,241 km (0.116 R)
• M2: 274,063 km (0.044 R)
• M3: 468,989 km (0.072 R)
• M4: 625,469 km (0.065 R)
• M5: 786,286 km (0.039 R)
• M6: 1,428,510 km (0.095 R)
• M7: 1,659,190 km (0.054 R)
• M8: 2,216,292 km (0.099 R)
• M9: 3,343,213 km (0.097 R)
• M10: 3,811,754 km (0.115 R)
• M11: 4,061,881 km (0.074 R)
• M12: 5,638,194 km (0.11 R)
• M13: 5,799,161 km (0.094 R)
• M14: 7,728,824 km (0.114 R)
• M15: 8,918,875 km (0.104 R)
• M16: 11,081,462 km (0.084 R)
• M17: 11,334,432 km (0.12 R)
• M18: 12,725,842 km (0.064 R)
• M19: 13,003,197 km (0.108 R)
• M20: 13,932,498 km (0.042 R)
• M21: 14,525,953 km (0.11 R)
• M22: 19,433,362 km (0.101 R)
• M23: 19,801,223 km (0.105 R)
• M24: 22,913,158 km (0.109 R)
• M25: 26,448,156 km (0.066 R)
• M26: 48,296,476 km (0.06 R)
• M27: 49,481,291 km (0.114 R)
• M28: 54,596,192 km (0.083 R)
• M29: 56,625,038 km (0.063 R)
• M30: 58,703,551 km (0.093 R)
• M31: 66,274,699 km (0.092 R)
• M32: 70,942,153 km (0.062 R)
• M33: 74,920,110 km (0.102 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: 262 - 13,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit