🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.4

Radius: 9.4

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.83 AU - 0.89 AU

Year: 532 Days

Day: 9 Hours

Environment

Temp: -159 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 60,539,679 km

• M1: 116,986 km (0.095 R)
• M2: 567,874 km (0.091 R)
• M3: 860,936 km (0.105 R)
• M4: 1,235,080 km (0.061 R)
• M5: 1,609,224 km (0.084 R)
• M6: 2,321,609 km (0.061 R)
• M7: 2,699,045 km (0.059 R)
• M8: 3,396,470 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.5

Radius: 11.2

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.76 AU - 1.14 AU

Year: 617 Days

Day: 14.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 60,539,679 km

• M1: 139,276 km (0.109 R)
• M2: 580,440 km (0.114 R)
• M3: 1,032,375 km (0.106 R)
• M4: 1,409,212 km (0.067 R)
• M5: 1,838,558 km (0.049 R)
• M6: 2,306,799 km (0.074 R)
• M7: 2,755,443 km (0.047 R)
• M8: 3,762,237 km (0.116 R)
• M9: 4,447,993 km (0.041 R)
• M10: 5,248,940 km (0.058 R)
• M11: 6,627,485 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.2

Radius: 14.6

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.38 AU - 1.96 AU

Year: 1439 Days

Day: 6.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 60,539,679 km

• M1: 181,761 km (0.106 R)
• M2: 646,712 km (0.037 R)
• M3: 1,396,795 km (0.069 R)
• M4: 1,893,610 km (0.067 R)
• M5: 2,471,656 km (0.098 R)
• M6: 4,709,191 km (0.087 R)
• M7: 6,555,528 km (0.105 R)
• M8: 7,071,342 km (0.066 R)
• M9: 8,907,805 km (0.098 R)
• M10: 11,591,142 km (0.118 R)
• M11: 14,300,210 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.6

Radius: 8.6

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.15 AU - 2.39 AU

Year: 2281 Days

Day: 10.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 60,539,679 km

• M1: 107,112 km (0.114 R)
• M2: 624,272 km (0.078 R)
• M3: 971,040 km (0.11 R)
• M4: 1,316,312 km (0.039 R)
• M5: 1,934,001 km (0.109 R)
• M6: 2,235,441 km (0.099 R)
• M7: 2,817,825 km (0.112 R)
• M8: 3,481,292 km (0.089 R)
• M9: 4,616,291 km (0.119 R)
• M10: 7,540,181 km (0.093 R)
• M11: 8,056,593 km (0.065 R)
• M12: 10,017,522 km (0.049 R)
• M13: 10,712,704 km (0.11 R)
• M14: 11,551,499 km (0.077 R)
• M15: 12,121,766 km (0.112 R)
• M16: 12,951,436 km (0.078 R)
• M17: 14,635,758 km (0.114 R)

Asteroid Belt

Center: 2.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.7

Radius: 10.3

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.37 AU - 3.89 AU

Year: 4612 Days

Day: 11.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 60,539,679 km

• M1: 132,993 km (0.061 R)
• M2: 659,876 km (0.102 R)
• M3: 1,025,194 km (0.055 R)
• M4: 1,877,154 km (0.086 R)
• M5: 2,235,142 km (0.031 R)
• M6: 2,893,821 km (0.102 R)
• M7: 3,975,115 km (0.088 R)
• M8: 4,312,308 km (0.1 R)
• M9: 4,668,800 km (0.046 R)
• M10: 5,944,271 km (0.105 R)
• M11: 6,478,037 km (0.102 R)
• M12: 6,915,162 km (0.082 R)
• M13: 8,345,616 km (0.094 R)
• M14: 9,363,929 km (0.113 R)
• M15: 12,293,355 km (0.113 R)
• M16: 13,559,252 km (0.093 R)
• M17: 14,696,644 km (0.089 R)
• M18: 16,177,963 km (0.118 R)
• M19: 17,278,554 km (0.118 R)
• M20: 19,307,550 km (0.049 R)
• M21: 20,017,841 km (0.12 R)
• M22: 20,412,480 km (0.117 R)
• M23: 25,180,314 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.8

Radius: 13.6

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.32 AU - 4.74 AU

Year: 5395 Days

Day: 8 Hours

Environment

Temp: -220 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 60,539,679 km

• M1: 337,493 km (0.09 R)
• M2: 1,213,837 km (0.087 R)
• M3: 1,682,078 km (0.083 R)
• M4: 2,115,912 km (0.044 R)
• M5: 4,388,454 km (0.065 R)
• M6: 5,521,209 km (0.076 R)
• M7: 7,133,724 km (0.109 R)
• M8: 7,936,616 km (0.091 R)
• M9: 9,182,168 km (0.085 R)
• M10: 9,833,367 km (0.053 R)
• M11: 10,828,492 km (0.091 R)
• M12: 11,432,419 km (0.108 R)
• M13: 12,229,626 km (0.072 R)
• M14: 12,796,303 km (0.102 R)
• M15: 17,538,854 km (0.117 R)
• M16: 19,940,798 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.2

Radius: 12.2

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.05 AU - 5.47 AU

Year: 6925 Days

Day: 12.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 65.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 60,539,679 km

• M1: 151,692 km (0.097 R)
• M2: 674,537 km (0.091 R)
• M3: 1,147,266 km (0.049 R)
• M4: 1,570,778 km (0.119 R)
• M5: 1,991,297 km (0.119 R)
• M6: 2,652,221 km (0.058 R)
• M7: 3,149,634 km (0.031 R)
• M8: 3,756,552 km (0.104 R)
• M9: 4,255,461 km (0.053 R)
• M10: 5,116,247 km (0.089 R)
• M11: 5,510,438 km (0.074 R)
• M12: 7,035,139 km (0.112 R)
• M13: 9,040,648 km (0.054 R)
• M14: 11,555,688 km (0.103 R)
• M15: 12,780,445 km (0.051 R)
• M16: 13,282,496 km (0.092 R)
• M17: 13,739,816 km (0.116 R)
• M18: 16,057,686 km (0.046 R)
• M19: 20,155,620 km (0.114 R)
• M20: 21,532,968 km (0.109 R)
• M21: 27,581,659 km (0.113 R)
• M22: 31,142,836 km (0.094 R)
• M23: 31,747,810 km (0.096 R)
• M24: 32,360,563 km (0.096 R)
• M25: 34,353,505 km (0.036 R)
• M26: 34,783,151 km (0.064 R)
• M27: 38,121,726 km (0.12 R)
• M28: 38,698,127 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.6

Radius: 12.2

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.54 AU - 5.06 AU

Year: 7013 Days

Day: 9.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 60,539,679 km

• M1: 153,936 km (0.111 R)
• M2: 1,028,635 km (0.034 R)
• M3: 1,566,290 km (0.094 R)
• M4: 2,209,860 km (0.118 R)
• M5: 3,261,533 km (0.118 R)
• M6: 3,888,946 km (0.114 R)
• M7: 5,679,034 km (0.106 R)
• M8: 6,393,813 km (0.109 R)
• M9: 6,925,783 km (0.117 R)
• M10: 8,780,946 km (0.085 R)
• M11: 9,439,177 km (0.119 R)
• M12: 11,420,152 km (0.11 R)
• M13: 12,055,045 km (0.095 R)
• M14: 15,767,466 km (0.108 R)
• M15: 16,555,099 km (0.047 R)
• M16: 17,305,332 km (0.093 R)
• M17: 18,806,547 km (0.088 R)
• M18: 22,518,070 km (0.091 R)
• M19: 23,206,669 km (0.096 R)
• M20: 24,067,156 km (0.028 R)
• M21: 26,691,850 km (0.053 R)
• M22: 28,337,427 km (0.12 R)
• M23: 31,072,076 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.6

Radius: 11.3

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.08 AU - 6.08 AU

Year: 7635 Days

Day: 10.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 60,539,679 km

• M1: 143,614 km (0.091 R)
• M2: 502,200 km (0.111 R)
• M3: 1,216,081 km (0.117 R)
• M4: 2,478,388 km (0.077 R)
• M5: 3,352,189 km (0.087 R)
• M6: 4,010,121 km (0.095 R)
• M7: 5,467,952 km (0.111 R)
• M8: 11,593,087 km (0.119 R)
• M9: 11,981,742 km (0.097 R)
• M10: 12,888,455 km (0.111 R)
• M11: 15,529,755 km (0.117 R)
• M12: 16,363,464 km (0.108 R)
• M13: 19,450,117 km (0.104 R)
• M14: 22,302,948 km (0.084 R)
• M15: 27,258,826 km (0.042 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.7

Radius: 5.3

Gravity: 19.68 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.92 AU - 8.58 AU

Year: 15802 Days

Day: 24.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 60,539,679 km

• M1: 65,973 km (0.06 R)
• M2: 250,277 km (0.107 R)
• M3: 461,360 km (0.068 R)
• M4: 773,271 km (0.054 R)
• M5: 1,296,266 km (0.106 R)
• M6: 3,030,853 km (0.083 R)
• M7: 4,173,182 km (0.101 R)
• M8: 4,774,117 km (0.104 R)
• M9: 5,431,001 km (0.05 R)
• M10: 6,547,001 km (0.049 R)
• M11: 7,137,165 km (0.048 R)
• M12: 7,579,825 km (0.114 R)
• M13: 8,471,279 km (0.115 R)
• M14: 9,963,517 km (0.084 R)
• M15: 12,676,325 km (0.081 R)
• M16: 13,859,944 km (0.093 R)
• M17: 19,759,784 km (0.049 R)
• M18: 24,670,783 km (0.119 R)
• M19: 31,730,307 km (0.109 R)
• M20: 32,085,303 km (0.081 R)
• M21: 39,477,532 km (0.103 R)
• M22: 42,698,075 km (0.109 R)
• M23: 44,298,473 km (0.055 R)
• M24: 46,089,309 km (0.119 R)
• M25: 51,425,016 km (0.104 R)
• M26: 54,917,977 km (0.109 R)
• M27: 55,088,219 km (0.107 R)
• M28: 58,035,148 km (0.105 R)
• M29: 58,743,493 km (0.057 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 12,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit