🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.6

Radius: 11.8

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.86 AU - 0.9 AU

Year: 525 Days

Day: 15 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 82,293,790 km

• M1: 146,756 km (0.085 R)
• M2: 590,164 km (0.094 R)
• M3: 1,032,225 km (0.115 R)
• M4: 1,581,848 km (0.064 R)
• M5: 2,174,255 km (0.095 R)
• M6: 2,551,840 km (0.081 R)
• M7: 3,314,640 km (0.118 R)
• M8: 4,210,282 km (0.111 R)
• M9: 5,371,461 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.2

Radius: 11.9

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.44 AU - 2.26 AU

Year: 1600 Days

Day: 12.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 82,293,790 km

• M1: 148,401 km (0.101 R)
• M2: 524,341 km (0.101 R)
• M3: 1,462,020 km (0.045 R)
• M4: 2,260,274 km (0.045 R)
• M5: 2,746,019 km (0.104 R)
• M6: 3,583,019 km (0.088 R)
• M7: 4,954,681 km (0.096 R)
• M8: 5,326,881 km (0.104 R)
• M9: 5,823,696 km (0.052 R)
• M10: 6,194,249 km (0.087 R)
• M11: 8,021,737 km (0.071 R)
• M12: 8,592,303 km (0.106 R)
• M13: 9,454,286 km (0.043 R)
• M14: 10,886,985 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.8

Radius: 10.2

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.95 AU - 2.45 AU

Year: 2075 Days

Day: 14.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 82,293,790 km

• M1: 127,158 km (0.034 R)
• M2: 522,097 km (0.088 R)
• M3: 1,321,548 km (0.1 R)
• M4: 1,666,071 km (0.111 R)
• M5: 2,170,964 km (0.051 R)
• M6: 2,630,828 km (0.1 R)
• M7: 3,169,829 km (0.061 R)
• M8: 3,698,359 km (0.094 R)
• M9: 4,696,625 km (0.115 R)
• M10: 5,258,814 km (0.087 R)
• M11: 5,578,205 km (0.107 R)
• M12: 6,421,788 km (0.096 R)
• M13: 7,453,714 km (0.093 R)
• M14: 7,857,628 km (0.058 R)
• M15: 8,534,409 km (0.073 R)
• M16: 9,127,714 km (0.071 R)
• M17: 10,330,631 km (0.089 R)
• M18: 10,833,429 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269

Radius: 14.3

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.99 AU - 4.23 AU

Year: 5298 Days

Day: 14.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 82,293,790 km

• M1: 182,509 km (0.067 R)
• M2: 694,733 km (0.111 R)
• M3: 1,206,656 km (0.119 R)
• M4: 1,692,700 km (0.084 R)
• M5: 2,200,884 km (0.078 R)
• M6: 2,652,819 km (0.108 R)
• M7: 3,149,783 km (0.108 R)
• M8: 3,611,442 km (0.043 R)
• M9: 4,076,243 km (0.106 R)
• M10: 4,535,807 km (0.078 R)
• M11: 5,078,848 km (0.109 R)
• M12: 6,155,803 km (0.103 R)
• M13: 8,100,575 km (0.088 R)
• M14: 10,347,086 km (0.117 R)
• M15: 10,999,483 km (0.083 R)
• M16: 12,522,688 km (0.072 R)
• M17: 13,597,549 km (0.027 R)
• M18: 14,231,844 km (0.12 R)
• M19: 15,454,806 km (0.055 R)
• M20: 16,691,382 km (0.094 R)
• M21: 18,520,366 km (0.102 R)
• M22: 20,353,389 km (0.098 R)
• M23: 20,990,376 km (0.108 R)
• M24: 22,506,252 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.3

Radius: 13.6

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.49 AU - 4.87 AU

Year: 6437 Days

Day: 10.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 82,293,790 km

• M1: 169,195 km (0.052 R)
• M2: 620,682 km (0.115 R)
• M3: 1,679,386 km (0.118 R)
• M4: 2,321,609 km (0.111 R)
• M5: 3,231,164 km (0.066 R)
• M6: 3,805,321 km (0.097 R)
• M7: 4,611,654 km (0.065 R)
• M8: 5,041,299 km (0.118 R)
• M9: 9,558,706 km (0.118 R)
• M10: 10,261,516 km (0.119 R)
• M11: 10,699,539 km (0.11 R)
• M12: 11,613,133 km (0.087 R)
• M13: 13,712,590 km (0.097 R)
• M14: 14,304,848 km (0.071 R)
• M15: 14,975,944 km (0.09 R)
• M16: 15,413,817 km (0.103 R)
• M17: 16,119,320 km (0.077 R)
• M18: 16,779,196 km (0.085 R)
• M19: 17,251,776 km (0.06 R)
• M20: 21,280,895 km (0.072 R)
• M21: 22,075,410 km (0.105 R)
• M22: 28,392,479 km (0.105 R)
• M23: 29,258,352 km (0.04 R)
• M24: 31,144,033 km (0.081 R)
• M25: 33,004,133 km (0.113 R)
• M26: 33,961,559 km (0.097 R)
• M27: 34,501,308 km (0.119 R)
• M28: 39,859,156 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.5

Radius: 3.6

Gravity: 46.49 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.79 AU - 8.19 AU

Year: 11750 Days

Day: 17.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 82,293,790 km

• M1: 46,375 km (0.067 R)
• M2: 282,740 km (0.119 R)
• M3: 524,789 km (0.12 R)
• M4: 1,061,696 km (0.111 R)
• M5: 1,750,594 km (0.064 R)
• M6: 2,549,896 km (0.06 R)
• M7: 2,983,281 km (0.11 R)
• M8: 3,540,533 km (0.077 R)
• M9: 5,083,336 km (0.088 R)
• M10: 6,743,124 km (0.092 R)
• M11: 6,983,229 km (0.101 R)
• M12: 7,270,606 km (0.103 R)
• M13: 7,438,305 km (0.047 R)
• M14: 8,826,873 km (0.052 R)
• M15: 9,657,291 km (0.039 R)
• M16: 10,591,978 km (0.088 R)
• M17: 11,756,747 km (0.067 R)
• M18: 12,340,328 km (0.073 R)
• M19: 16,324,120 km (0.06 R)
• M20: 17,271,523 km (0.066 R)
• M21: 21,514,119 km (0.077 R)
• M22: 34,864,233 km (0.114 R)
• M23: 35,943,581 km (0.101 R)
• M24: 36,064,905 km (0.109 R)
• M25: 43,851,923 km (0.118 R)
• M26: 44,129,277 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928

Radius: 5.5

Gravity: 30.68 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.9 AU - 11.58 AU

Year: 19327 Days

Day: 23.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 82,293,790 km

• M1: 92,003 km (0.086 R)
• M2: 696,976 km (0.052 R)
• M3: 1,017,565 km (0.111 R)
• M4: 1,581,399 km (0.072 R)
• M5: 1,854,116 km (0.074 R)
• M6: 2,094,669 km (0.111 R)
• M7: 2,333,128 km (0.091 R)
• M8: 2,788,056 km (0.064 R)
• M9: 4,908,456 km (0.026 R)
• M10: 6,930,421 km (0.09 R)
• M11: 7,363,207 km (0.117 R)
• M12: 8,936,378 km (0.109 R)
• M13: 9,161,822 km (0.085 R)
• M14: 9,333,411 km (0.078 R)
• M15: 9,624,229 km (0.107 R)
• M16: 10,657,951 km (0.067 R)
• M17: 12,309,810 km (0.059 R)
• M18: 12,589,110 km (0.116 R)
• M19: 12,801,389 km (0.092 R)
• M20: 14,898,751 km (0.053 R)
• M21: 17,041,741 km (0.056 R)
• M22: 17,563,987 km (0.107 R)
• M23: 20,530,812 km (0.093 R)
• M24: 21,522,346 km (0.111 R)
• M25: 22,338,253 km (0.083 R)
• M26: 24,031,701 km (0.057 R)
• M27: 25,132,442 km (0.118 R)
• M28: 35,455,593 km (0.114 R)
• M29: 47,595,460 km (0.03 R)
• M30: 47,938,638 km (0.064 R)
• M31: 51,281,252 km (0.095 R)
• M32: 54,214,119 km (0.081 R)
• M33: 57,063,210 km (0.105 R)
• M34: 63,058,046 km (0.086 R)
• M35: 68,581,648 km (0.109 R)
• M36: 69,019,521 km (0.104 R)
• M37: 70,344,060 km (0.073 R)
• M38: 75,113,240 km (0.067 R)
• M39: 79,851,603 km (0.029 R)
• M40: 81,066,637 km (0.108 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: 428 - 11,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit