🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214

Radius: 9.9

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.66 AU - 0.76 AU

Year: 399 Days

Day: 6.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 68,374,877 km

• M1: 123,119 km (0.064 R)
• M2: 473,776 km (0.117 R)
• M3: 810,820 km (0.092 R)
• M4: 1,268,291 km (0.074 R)
• M5: 1,934,749 km (0.052 R)
• M6: 2,460,137 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.3

Radius: 9.4

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.71 AU - 0.73 AU

Year: 407 Days

Day: 5.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 68,374,877 km

• M1: 116,836 km (0.112 R)
• M2: 489,035 km (0.117 R)
• M3: 1,000,511 km (0.081 R)
• M4: 1,837,062 km (0.12 R)
• M5: 2,245,464 km (0.108 R)
• M6: 2,560,218 km (0.086 R)
• M7: 3,093,534 km (0.066 R)
• M8: 4,194,276 km (0.066 R)
• M9: 4,618,535 km (0.088 R)
• M10: 5,192,841 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.6

Radius: 11.2

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.63 AU - 2.57 AU

Year: 2029 Days

Day: 10.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 68,374,877 km

• M1: 139,276 km (0.099 R)
• M2: 686,056 km (0.047 R)
• M3: 1,097,300 km (0.108 R)
• M4: 1,530,087 km (0.105 R)
• M5: 1,962,126 km (0.057 R)
• M6: 2,384,141 km (0.106 R)
• M7: 3,497,449 km (0.098 R)
• M8: 3,955,517 km (0.067 R)
• M9: 4,374,242 km (0.038 R)
• M10: 7,232,758 km (0.098 R)
• M11: 8,280,691 km (0.096 R)
• M12: 9,163,468 km (0.103 R)
• M13: 9,661,629 km (0.092 R)
• M14: 10,968,067 km (0.069 R)
• M15: 11,568,104 km (0.116 R)
• M16: 12,428,890 km (0.103 R)
• M17: 13,670,702 km (0.069 R)
• M18: 14,102,591 km (0.047 R)
• M19: 14,454,595 km (0.049 R)
• M20: 14,902,790 km (0.091 R)
• M21: 15,827,305 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.1

Radius: 10

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.15 AU - 2.73 AU

Year: 2542 Days

Day: 8.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 68,374,877 km

• M1: 124,316 km (0.069 R)
• M2: 569,220 km (0.091 R)
• M3: 957,426 km (0.111 R)
• M4: 1,333,964 km (0.104 R)
• M5: 1,710,502 km (0.07 R)
• M6: 2,742,428 km (0.111 R)
• M7: 3,447,184 km (0.12 R)
• M8: 3,832,997 km (0.097 R)
• M9: 4,146,255 km (0.095 R)
• M10: 5,051,322 km (0.076 R)
• M11: 5,800,059 km (0.062 R)
• M12: 6,901,847 km (0.116 R)
• M13: 7,916,869 km (0.111 R)
• M14: 8,460,358 km (0.097 R)
• M15: 9,097,047 km (0.085 R)
• M16: 9,586,381 km (0.056 R)
• M17: 11,518,886 km (0.116 R)
• M18: 13,030,723 km (0.119 R)
• M19: 15,738,145 km (0.065 R)
• M20: 16,189,482 km (0.061 R)
• M21: 18,688,364 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.9

Radius: 10.2

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.25 AU - 5.29 AU

Year: 8068 Days

Day: 12.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 119 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 68,374,877 km

• M1: 126,859 km (0.115 R)
• M2: 504,743 km (0.082 R)
• M3: 1,249,292 km (0.042 R)
• M4: 1,806,544 km (0.084 R)
• M5: 2,504,418 km (0.089 R)
• M6: 3,512,109 km (0.051 R)
• M7: 3,851,996 km (0.1 R)
• M8: 6,628,981 km (0.097 R)
• M9: 7,821,425 km (0.095 R)
• M10: 9,241,857 km (0.116 R)
• M11: 10,878,009 km (0.103 R)
• M12: 12,699,214 km (0.111 R)
• M13: 13,040,446 km (0.089 R)
• M14: 16,867,459 km (0.07 R)
• M15: 18,413,852 km (0.118 R)
• M16: 21,705,903 km (0.086 R)
• M17: 22,359,047 km (0.112 R)
• M18: 25,731,731 km (0.093 R)
• M19: 27,586,446 km (0.059 R)
• M20: 29,330,458 km (0.104 R)
• M21: 31,456,692 km (0.111 R)
• M22: 32,292,944 km (0.115 R)
• M23: 32,823,269 km (0.115 R)
• M24: 34,338,695 km (0.059 R)
• M25: 38,567,827 km (0.118 R)
• M26: 40,622,404 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.3

Radius: 3

Gravity: 99.26 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.04 AU - 8.14 AU

Year: 13944 Days

Day: 17.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 68,374,877 km

• M1: 37,250 km (0.117 R)
• M2: 134,040 km (0.074 R)
• M3: 304,880 km (0.118 R)
• M4: 431,141 km (0.118 R)
• M5: 600,037 km (0.061 R)
• M6: 842,535 km (0.082 R)
• M7: 1,009,786 km (0.06 R)
• M8: 1,185,414 km (0.077 R)
• M9: 1,323,044 km (0.1 R)
• M10: 2,157,949 km (0.12 R)
• M11: 3,059,875 km (0.086 R)
• M12: 3,565,516 km (0.116 R)
• M13: 4,124,712 km (0.119 R)
• M14: 4,605,819 km (0.09 R)
• M15: 6,109,876 km (0.032 R)
• M16: 8,252,118 km (0.053 R)
• M17: 8,702,856 km (0.055 R)
• M18: 10,905,834 km (0.078 R)
• M19: 11,632,880 km (0.113 R)
• M20: 15,381,354 km (0.116 R)
• M21: 19,421,992 km (0.08 R)
• M22: 19,772,949 km (0.107 R)
• M23: 21,778,458 km (0.09 R)
• M24: 21,872,705 km (0.115 R)
• M25: 23,815,383 km (0.072 R)
• M26: 25,764,643 km (0.087 R)
• M27: 28,600,570 km (0.069 R)
• M28: 31,037,669 km (0.062 R)
• M29: 31,879,755 km (0.058 R)
• M30: 34,497,419 km (0.066 R)
• M31: 35,011,736 km (0.073 R)
• M32: 35,924,133 km (0.066 R)
• M33: 42,610,859 km (0.104 R)
• M34: 50,409,546 km (0.108 R)
• M35: 59,658,135 km (0.115 R)
• M36: 61,521,077 km (0.088 R)
• M37: 61,898,363 km (0.069 R)
• M38: 62,848,010 km (0.117 R)
• M39: 63,614,849 km (0.034 R)
• M40: 64,387,821 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768

Radius: 6.7

Gravity: 17.11 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.16 AU - 9.54 AU

Year: 16090 Days

Day: 22.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 68,374,877 km

• M1: 84,224 km (0.119 R)
• M2: 300,243 km (0.114 R)
• M3: 1,256,173 km (0.112 R)
• M4: 2,258,778 km (0.044 R)
• M5: 2,605,097 km (0.081 R)
• M6: 2,815,133 km (0.12 R)
• M7: 5,821,751 km (0.076 R)
• M8: 6,306,448 km (0.114 R)
• M9: 8,568,667 km (0.096 R)
• M10: 13,685,363 km (0.082 R)
• M11: 16,836,193 km (0.068 R)
• M12: 17,159,474 km (0.045 R)
• M13: 21,651,300 km (0.113 R)
• M14: 22,033,522 km (0.08 R)
• M15: 22,811,581 km (0.104 R)
• M16: 25,786,035 km (0.099 R)
• M17: 26,649,963 km (0.083 R)
• M18: 28,435,264 km (0.095 R)
• M19: 28,778,741 km (0.06 R)
• M20: 30,061,692 km (0.083 R)
• M21: 30,537,563 km (0.046 R)
• M22: 31,018,371 km (0.08 R)
• M23: 32,616,076 km (0.08 R)
• M24: 32,866,652 km (0.087 R)
• M25: 34,397,038 km (0.112 R)
• M26: 35,048,537 km (0.083 R)
• M27: 36,108,139 km (0.097 R)
• M28: 37,188,684 km (0.053 R)
• M29: 38,709,646 km (0.086 R)
• M30: 43,520,564 km (0.051 R)
• M31: 47,259,613 km (0.111 R)
• M32: 53,087,946 km (0.08 R)
• M33: 54,837,044 km (0.039 R)
• M34: 58,450,132 km (0.112 R)
• M35: 59,191,240 km (0.1 R)
• M36: 62,604,166 km (0.078 R)
• M37: 63,379,980 km (0.081 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 11,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit