🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.1

Radius: 9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.55 AU - 0.81 AU

Year: 380 Days

Day: 13.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,875,251 km

• M1: 111,899 km (0.091 R)
• M2: 427,401 km (0.1 R)
• M3: 781,798 km (0.048 R)
• M4: 1,131,857 km (0.097 R)
• M5: 1,682,378 km (0.062 R)
• M6: 2,410,321 km (0.097 R)
• M7: 2,753,199 km (0.12 R)
• M8: 3,118,517 km (0.117 R)
• M9: 3,418,910 km (0.116 R)
• M10: 3,853,641 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.4

Radius: 11.3

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.57 AU - 0.83 AU

Year: 397 Days

Day: 15 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,875,251 km

• M1: 140,772 km (0.079 R)
• M2: 567,874 km (0.096 R)
• M3: 1,014,872 km (0.072 R)
• M4: 1,618,350 km (0.083 R)
• M5: 1,986,959 km (0.12 R)
• M6: 2,440,689 km (0.059 R)
• M7: 3,436,861 km (0.112 R)
• M8: 3,920,362 km (0.084 R)
• M9: 4,670,595 km (0.044 R)
• M10: 5,632,659 km (0.075 R)
• M11: 6,197,391 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569

Radius: 10.9

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.73 AU - 1.11 AU

Year: 599 Days

Day: 12.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,875,251 km

• M1: 135,685 km (0.095 R)
• M2: 629,209 km (0.102 R)
• M3: 995,723 km (0.11 R)
• M4: 1,427,164 km (0.114 R)
• M5: 1,940,733 km (0.082 R)
• M6: 2,317,421 km (0.053 R)
• M7: 3,067,504 km (0.106 R)
• M8: 3,467,828 km (0.104 R)
• M9: 3,807,864 km (0.108 R)
• M10: 4,198,913 km (0.079 R)
• M11: 5,046,235 km (0.054 R)
• M12: 5,607,078 km (0.056 R)
• M13: 6,022,361 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.4

Radius: 8.3

Gravity: 12.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.74 AU - 2.34 AU

Year: 1976 Days

Day: 10.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 49,875,251 km

• M1: 103,223 km (0.041 R)
• M2: 472,729 km (0.114 R)
• M3: 739,313 km (0.117 R)
• M4: 997,967 km (0.117 R)
• M5: 1,292,526 km (0.112 R)
• M6: 1,583,942 km (0.071 R)
• M7: 2,604,050 km (0.09 R)
• M8: 3,123,155 km (0.099 R)
• M9: 4,346,865 km (0.113 R)
• M10: 5,077,801 km (0.106 R)
• M11: 5,863,189 km (0.103 R)
• M12: 6,193,950 km (0.116 R)
• M13: 6,510,200 km (0.111 R)
• M14: 6,948,821 km (0.107 R)
• M15: 7,232,907 km (0.074 R)
• M16: 8,131,841 km (0.116 R)
• M17: 9,036,310 km (0.089 R)
• M18: 9,722,216 km (0.115 R)
• M19: 10,042,056 km (0.105 R)
• M20: 11,082,210 km (0.114 R)
• M21: 12,481,399 km (0.036 R)
• M22: 12,859,433 km (0.096 R)
• M23: 15,385,842 km (0.108 R)
• M24: 15,820,573 km (0.045 R)
• M25: 16,513,211 km (0.107 R)
• M26: 17,071,361 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.8

Radius: 9.3

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.22 AU - 3.56 AU

Year: 3332 Days

Day: 14.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,875,251 km

• M1: 115,639 km (0.113 R)
• M2: 425,008 km (0.115 R)
• M3: 831,016 km (0.116 R)
• M4: 1,251,536 km (0.084 R)
• M5: 2,313,232 km (0.114 R)
• M6: 2,682,140 km (0.11 R)
• M7: 3,730,672 km (0.12 R)
• M8: 4,219,258 km (0.114 R)
• M9: 5,250,436 km (0.045 R)
• M10: 6,555,379 km (0.085 R)
• M11: 6,846,197 km (0.118 R)
• M12: 8,364,915 km (0.076 R)
• M13: 9,642,929 km (0.082 R)
• M14: 11,210,416 km (0.111 R)
• M15: 15,912,726 km (0.036 R)
• M16: 17,362,628 km (0.111 R)
• M17: 19,311,140 km (0.09 R)
• M18: 19,729,715 km (0.102 R)
• M19: 20,461,398 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363

Radius: 12.3

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.91 AU - 3.23 AU

Year: 3648 Days

Day: 13.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,875,251 km

• M1: 153,188 km (0.1 R)
• M2: 1,354,908 km (0.104 R)
• M3: 1,770,640 km (0.089 R)
• M4: 2,312,783 km (0.065 R)
• M5: 2,729,264 km (0.119 R)
• M6: 3,128,690 km (0.072 R)
• M7: 3,678,612 km (0.117 R)
• M8: 4,376,635 km (0.044 R)
• M9: 5,137,340 km (0.074 R)
• M10: 8,543,534 km (0.119 R)
• M11: 9,159,728 km (0.105 R)
• M12: 10,635,511 km (0.118 R)
• M13: 13,774,673 km (0.11 R)
• M14: 18,033,275 km (0.085 R)
• M15: 19,221,232 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.8

Radius: 14.4

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.29 AU - 3.89 AU

Year: 4614 Days

Day: 6.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 49,875,251 km

• M1: 179,368 km (0.066 R)
• M2: 1,257,520 km (0.113 R)
• M3: 2,248,157 km (0.084 R)
• M4: 2,933,016 km (0.086 R)
• M5: 3,525,274 km (0.119 R)
• M6: 4,220,156 km (0.113 R)
• M7: 6,302,109 km (0.108 R)
• M8: 6,866,991 km (0.077 R)
• M9: 7,397,465 km (0.083 R)
• M10: 8,540,842 km (0.064 R)
• M11: 9,194,584 km (0.08 R)
• M12: 9,840,249 km (0.071 R)
• M13: 11,132,625 km (0.108 R)
• M14: 12,438,165 km (0.103 R)
• M15: 13,128,260 km (0.113 R)
• M16: 16,379,172 km (0.12 R)
• M17: 17,572,813 km (0.056 R)
• M18: 18,379,295 km (0.097 R)
• M19: 19,210,311 km (0.054 R)
• M20: 21,016,406 km (0.105 R)
• M21: 23,153,113 km (0.103 R)
• M22: 24,122,657 km (0.118 R)
• M23: 27,194,350 km (0.039 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.4

Radius: 7.7

Gravity: 16.33 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.09 AU - 6.11 AU

Year: 10218 Days

Day: 21.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 49,875,251 km

• M1: 95,743 km (0.063 R)
• M2: 368,160 km (0.068 R)
• M3: 629,657 km (0.078 R)
• M4: 926,759 km (0.089 R)
• M5: 1,410,858 km (0.1 R)
• M6: 1,750,445 km (0.068 R)
• M7: 2,701,738 km (0.11 R)
• M8: 3,229,070 km (0.102 R)
• M9: 4,046,323 km (0.064 R)
• M10: 5,193,888 km (0.115 R)
• M11: 5,644,627 km (0.117 R)
• M12: 6,349,831 km (0.118 R)
• M13: 6,865,196 km (0.069 R)
• M14: 7,451,021 km (0.086 R)
• M15: 7,979,401 km (0.087 R)
• M16: 8,770,325 km (0.087 R)
• M17: 10,132,413 km (0.093 R)
• M18: 10,453,151 km (0.115 R)
• M19: 13,914,248 km (0.104 R)
• M20: 17,683,964 km (0.088 R)
• M21: 19,024,212 km (0.115 R)
• M22: 22,714,342 km (0.11 R)
• M23: 24,968,333 km (0.075 R)
• M24: 25,358,036 km (0.101 R)
• M25: 26,855,361 km (0.106 R)
• M26: 28,095,079 km (0.092 R)
• M27: 30,799,359 km (0.033 R)
• M28: 35,113,014 km (0.112 R)
• M29: 40,881,358 km (0.07 R)
• M30: 41,558,887 km (0.089 R)
• M31: 44,915,414 km (0.078 R)
• M32: 47,102,535 km (0.105 R)
• M33: 49,973,618 km (0.088 R)
• M34: 51,530,483 km (0.075 R)
• M35: 54,088,457 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649

Radius: 3.3

Gravity: 59.6 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.12 AU - 7.62 AU

Year: 10904 Days

Day: 18.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 177.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 49,875,251 km

• M1: 41,887 km (0.036 R)
• M2: 145,559 km (0.061 R)
• M3: 273,166 km (0.1 R)
• M4: 489,484 km (0.038 R)
• M5: 704,456 km (0.106 R)
• M6: 848,070 km (0.072 R)
• M7: 968,497 km (0.036 R)
• M8: 1,123,330 km (0.117 R)
• M9: 3,089,046 km (0.093 R)
• M10: 3,400,808 km (0.07 R)
• M11: 4,462,205 km (0.077 R)
• M12: 4,673,587 km (0.047 R)
• M13: 5,483,660 km (0.066 R)
• M14: 8,287,124 km (0.069 R)
• M15: 9,029,279 km (0.101 R)
• M16: 10,432,806 km (0.103 R)
• M17: 12,501,894 km (0.081 R)
• M18: 13,663,671 km (0.032 R)
• M19: 13,853,511 km (0.115 R)
• M20: 14,238,277 km (0.067 R)
• M21: 14,498,876 km (0.035 R)
• M22: 16,483,292 km (0.065 R)
• M23: 17,281,097 km (0.068 R)
• M24: 17,652,100 km (0.111 R)
• M25: 19,189,368 km (0.105 R)
• M26: 19,828,450 km (0.068 R)
• M27: 20,647,199 km (0.069 R)
• M28: 22,351,717 km (0.085 R)
• M29: 23,963,933 km (0.072 R)
• M30: 29,157,971 km (0.091 R)
• M31: 30,862,041 km (0.087 R)
• M32: 32,857,078 km (0.075 R)
• M33: 34,701,021 km (0.089 R)
• M34: 41,432,477 km (0.093 R)
• M35: 43,993,592 km (0.109 R)
• M36: 44,823,711 km (0.099 R)
• M37: 49,428,034 km (0.068 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 13,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit