🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.6

Radius: 14

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.61 AU - 1.77 AU

Year: 1397 Days

Day: 5.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 79,583,096 km

• M1: 174,132 km (0.109 R)
• M2: 762,800 km (0.095 R)
• M3: 1,329,775 km (0.062 R)
• M4: 2,260,274 km (0.112 R)
• M5: 2,745,869 km (0.105 R)
• M6: 3,623,709 km (0.113 R)
• M7: 4,110,800 km (0.082 R)
• M8: 5,048,928 km (0.058 R)
• M9: 6,516,633 km (0.085 R)
• M10: 7,214,956 km (0.074 R)
• M11: 8,400,369 km (0.094 R)
• M12: 8,853,800 km (0.116 R)
• M13: 10,940,990 km (0.117 R)
• M14: 12,271,513 km (0.081 R)
• M15: 13,056,005 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.3

Radius: 8.7

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.33 AU - 2.37 AU

Year: 2291 Days

Day: 7.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 79,583,096 km

• M1: 108,458 km (0.089 R)
• M2: 552,914 km (0.113 R)
• M3: 902,075 km (0.08 R)
• M4: 1,327,083 km (0.06 R)
• M5: 1,600,398 km (0.096 R)
• M6: 2,367,087 km (0.063 R)
• M7: 3,071,244 km (0.107 R)
• M8: 4,161,214 km (0.096 R)
• M9: 4,775,463 km (0.076 R)
• M10: 6,389,325 km (0.091 R)
• M11: 7,640,562 km (0.073 R)
• M12: 8,118,976 km (0.065 R)
• M13: 9,253,675 km (0.075 R)
• M14: 10,685,327 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.8

Radius: 12.7

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.24 AU - 2.92 AU

Year: 2635 Days

Day: 9 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 79,583,096 km

• M1: 157,975 km (0.12 R)
• M2: 600,037 km (0.058 R)
• M3: 1,155,344 km (0.098 R)
• M4: 1,627,924 km (0.089 R)
• M5: 2,164,681 km (0.087 R)
• M6: 2,603,302 km (0.113 R)
• M7: 3,600,821 km (0.09 R)
• M8: 4,018,797 km (0.066 R)
• M9: 4,895,590 km (0.095 R)
• M10: 5,618,148 km (0.027 R)
• M11: 6,955,104 km (0.078 R)
• M12: 7,633,531 km (0.083 R)
• M13: 8,890,751 km (0.116 R)
• M14: 10,123,737 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.7

Radius: 11.8

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.72 AU - 3.84 AU

Year: 4673 Days

Day: 7.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 79,583,096 km

• M1: 147,055 km (0.107 R)
• M2: 537,954 km (0.095 R)
• M3: 1,111,662 km (0.079 R)
• M4: 1,547,291 km (0.025 R)
• M5: 1,920,687 km (0.092 R)
• M6: 2,749,758 km (0.107 R)
• M7: 4,351,503 km (0.086 R)
• M8: 5,109,665 km (0.111 R)
• M9: 7,391,930 km (0.105 R)
• M10: 7,919,262 km (0.105 R)
• M11: 9,622,883 km (0.045 R)
• M12: 10,808,745 km (0.102 R)
• M13: 11,946,437 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.2

Radius: 14.4

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.12 AU - 6.98 AU

Year: 9462 Days

Day: 8.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 79,583,096 km

• M1: 300,841 km (0.062 R)
• M2: 837,299 km (0.104 R)
• M3: 1,452,147 km (0.106 R)
• M4: 2,418,998 km (0.112 R)
• M5: 3,144,996 km (0.057 R)
• M6: 4,226,289 km (0.094 R)
• M7: 5,413,049 km (0.075 R)
• M8: 10,978,838 km (0.077 R)
• M9: 12,338,683 km (0.113 R)
• M10: 15,195,105 km (0.098 R)
• M11: 18,467,259 km (0.101 R)
• M12: 20,228,624 km (0.118 R)
• M13: 23,467,268 km (0.115 R)
• M14: 27,909,727 km (0.107 R)
• M15: 32,340,367 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.6

Radius: 6.4

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.73 AU - 7.73 AU

Year: 11101 Days

Day: 19.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 79,583,096 km

• M1: 79,736 km (0.065 R)
• M2: 414,386 km (0.055 R)
• M3: 674,238 km (0.091 R)
• M4: 1,051,673 km (0.099 R)
• M5: 2,041,113 km (0.098 R)
• M6: 2,542,865 km (0.047 R)
• M7: 2,776,387 km (0.069 R)
• M8: 3,245,675 km (0.083 R)
• M9: 3,858,279 km (0.073 R)
• M10: 4,094,793 km (0.118 R)
• M11: 4,809,422 km (0.119 R)
• M12: 7,200,295 km (0.081 R)
• M13: 9,497,370 km (0.105 R)
• M14: 11,306,906 km (0.035 R)
• M15: 11,743,732 km (0.112 R)
• M16: 13,441,817 km (0.1 R)
• M17: 14,153,604 km (0.088 R)
• M18: 14,490,499 km (0.115 R)
• M19: 14,718,037 km (0.094 R)
• M20: 17,509,084 km (0.103 R)
• M21: 17,897,291 km (0.12 R)
• M22: 20,922,160 km (0.078 R)
• M23: 22,176,837 km (0.046 R)
• M24: 25,738,912 km (0.091 R)
• M25: 30,587,977 km (0.097 R)
• M26: 32,105,199 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.8

Radius: 6.1

Gravity: 15.26 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.01 AU - 8.19 AU

Year: 12029 Days

Day: 22.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 79,583,096 km

• M1: 75,996 km (0.052 R)
• M2: 353,051 km (0.05 R)
• M3: 842,086 km (0.088 R)
• M4: 1,065,735 km (0.076 R)
• M5: 1,650,214 km (0.086 R)
• M6: 2,163,933 km (0.1 R)
• M7: 2,548,549 km (0.077 R)
• M8: 2,932,717 km (0.104 R)
• M9: 3,763,134 km (0.118 R)
• M10: 4,709,640 km (0.094 R)
• M11: 5,355,454 km (0.09 R)
• M12: 5,594,811 km (0.108 R)
• M13: 7,819,182 km (0.061 R)
• M14: 8,398,574 km (0.114 R)
• M15: 9,844,437 km (0.047 R)
• M16: 13,157,881 km (0.108 R)
• M17: 14,761,869 km (0.066 R)
• M18: 14,962,779 km (0.102 R)
• M19: 16,206,685 km (0.061 R)
• M20: 16,853,696 km (0.057 R)
• M21: 20,765,680 km (0.081 R)
• M22: 22,047,734 km (0.115 R)
• M23: 25,916,934 km (0.083 R)
• M24: 26,801,207 km (0.109 R)
• M25: 29,151,987 km (0.096 R)
• M26: 30,108,067 km (0.031 R)
• M27: 36,045,308 km (0.058 R)
• M28: 40,846,651 km (0.086 R)
• M29: 43,536,870 km (0.086 R)
• M30: 45,914,578 km (0.116 R)
• M31: 50,622,573 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.9

Radius: 3.6

Gravity: 65.58 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.99 AU - 10.11 AU

Year: 20257 Days

Day: 17.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 79,583,096 km

• M1: 45,029 km (0.112 R)
• M2: 194,477 km (0.102 R)
• M3: 345,721 km (0.088 R)
• M4: 541,694 km (0.117 R)
• M5: 1,021,604 km (0.097 R)
• M6: 1,317,060 km (0.093 R)
• M7: 2,429,469 km (0.073 R)
• M8: 3,227,275 km (0.07 R)
• M9: 3,518,093 km (0.118 R)
• M10: 3,669,935 km (0.098 R)
• M11: 5,162,772 km (0.114 R)
• M12: 5,892,810 km (0.093 R)
• M13: 6,875,518 km (0.119 R)
• M14: 8,014,556 km (0.1 R)
• M15: 8,171,933 km (0.027 R)
• M16: 13,756,721 km (0.072 R)
• M17: 14,287,045 km (0.084 R)
• M18: 24,611,094 km (0.111 R)
• M19: 28,678,510 km (0.097 R)
• M20: 30,678,335 km (0.114 R)
• M21: 33,849,510 km (0.061 R)
• M22: 44,169,220 km (0.092 R)
• M23: 61,742,482 km (0.032 R)
• M24: 68,498,172 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.4

Radius: 4.2

Gravity: 36.19 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 10.26 AU - 11.08 AU

Year: 22161 Days

Day: 16.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 79,583,096 km

• M1: 52,210 km (0.098 R)
• M2: 182,958 km (0.115 R)
• M3: 378,034 km (0.095 R)
• M4: 589,116 km (0.12 R)
• M5: 1,207,554 km (0.086 R)
• M6: 1,386,473 km (0.054 R)
• M7: 2,052,782 km (0.086 R)
• M8: 3,205,733 km (0.106 R)
• M9: 3,640,464 km (0.089 R)
• M10: 5,028,583 km (0.107 R)
• M11: 6,780,972 km (0.061 R)
• M12: 7,445,336 km (0.074 R)
• M13: 9,698,280 km (0.084 R)
• M14: 12,645,209 km (0.078 R)
• M15: 14,703,376 km (0.083 R)
• M16: 15,811,747 km (0.112 R)
• M17: 16,552,855 km (0.075 R)
• M18: 18,193,195 km (0.116 R)
• M19: 18,551,782 km (0.103 R)
• M20: 20,033,548 km (0.069 R)
• M21: 31,631,123 km (0.116 R)
• M22: 34,552,620 km (0.106 R)
• M23: 35,379,448 km (0.088 R)
• M24: 39,115,355 km (0.057 R)
• M25: 41,385,952 km (0.057 R)
• M26: 45,691,528 km (0.058 R)
• M27: 48,207,764 km (0.111 R)
• M28: 48,721,932 km (0.046 R)
• M29: 58,030,211 km (0.064 R)
• M30: 59,590,068 km (0.118 R)
• M31: 60,579,059 km (0.082 R)
• M32: 65,478,838 km (0.071 R)
• M33: 70,636,225 km (0.114 R)
• M34: 72,637,845 km (0.098 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 15,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit