🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.3

Radius: 11.7

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.74 AU - 0.86 AU

Year: 469 Days

Day: 9.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 79,362,599 km

• M1: 146,456 km (0.119 R)
• M2: 515,664 km (0.101 R)
• M3: 1,004,101 km (0.084 R)
• M4: 2,166,626 km (0.048 R)
• M5: 3,226,527 km (0.094 R)
• M6: 4,892,150 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254

Radius: 11.7

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.93 AU - 1.15 AU

Year: 696 Days

Day: 9.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 79,362,599 km

• M1: 145,708 km (0.08 R)
• M2: 616,194 km (0.112 R)
• M3: 1,100,891 km (0.047 R)
• M4: 1,473,090 km (0.113 R)
• M5: 2,532,094 km (0.072 R)
• M6: 3,596,782 km (0.118 R)
• M7: 4,016,104 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.6

Radius: 9.4

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.67 AU - 1.81 AU

Year: 1506 Days

Day: 7.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 79,362,599 km

• M1: 116,986 km (0.109 R)
• M2: 489,634 km (0.09 R)
• M3: 875,746 km (0.055 R)
• M4: 1,327,232 km (0.119 R)
• M5: 2,769,356 km (0.079 R)
• M6: 3,851,846 km (0.067 R)
• M7: 4,298,994 km (0.05 R)
• M8: 4,857,592 km (0.097 R)
• M9: 5,807,240 km (0.075 R)
• M10: 6,119,600 km (0.095 R)
• M11: 7,150,030 km (0.093 R)
• M12: 7,640,412 km (0.049 R)
• M13: 8,746,539 km (0.09 R)
• M14: 10,766,708 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.4

Radius: 13.8

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.61 AU - 2.57 AU

Year: 1982 Days

Day: 13.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 79,362,599 km

• M1: 172,636 km (0.065 R)
• M2: 724,353 km (0.039 R)
• M3: 1,191,846 km (0.073 R)
• M4: 1,662,481 km (0.088 R)
• M5: 2,469,711 km (0.11 R)
• M6: 3,352,339 km (0.095 R)
• M7: 3,797,692 km (0.109 R)
• M8: 4,436,175 km (0.085 R)
• M9: 5,457,929 km (0.041 R)
• M10: 6,631,225 km (0.064 R)
• M11: 8,306,721 km (0.118 R)
• M12: 9,415,840 km (0.099 R)
• M13: 10,372,518 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.1

Radius: 9

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.76 AU - 2.5 AU

Year: 2039 Days

Day: 6.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 144.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 79,362,599 km

• M1: 111,899 km (0.074 R)
• M2: 463,454 km (0.099 R)
• M3: 886,218 km (0.106 R)
• M4: 1,707,211 km (0.038 R)
• M5: 2,047,995 km (0.065 R)
• M6: 2,522,220 km (0.109 R)
• M7: 2,882,601 km (0.088 R)
• M8: 3,216,354 km (0.113 R)
• M9: 3,543,824 km (0.11 R)
• M10: 3,876,230 km (0.114 R)
• M11: 4,508,431 km (0.11 R)
• M12: 5,817,712 km (0.064 R)
• M13: 6,425,977 km (0.111 R)
• M14: 6,846,347 km (0.112 R)
• M15: 7,364,105 km (0.119 R)
• M16: 7,796,891 km (0.087 R)
• M17: 10,287,397 km (0.075 R)
• M18: 10,828,791 km (0.033 R)
• M19: 12,453,574 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.8

Radius: 9.9

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.49 AU - 2.77 AU

Year: 2798 Days

Day: 8.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 79,362,599 km

• M1: 123,119 km (0.108 R)
• M2: 520,152 km (0.085 R)
• M3: 874,998 km (0.116 R)
• M4: 1,413,550 km (0.03 R)
• M5: 2,853,131 km (0.113 R)
• M6: 3,530,211 km (0.036 R)
• M7: 4,836,350 km (0.119 R)
• M8: 5,336,306 km (0.097 R)
• M9: 5,991,245 km (0.034 R)
• M10: 6,568,394 km (0.117 R)
• M11: 7,154,817 km (0.064 R)
• M12: 7,631,586 km (0.065 R)
• M13: 8,679,818 km (0.077 R)
• M14: 9,287,784 km (0.106 R)
• M15: 9,719,972 km (0.055 R)
• M16: 10,375,660 km (0.072 R)
• M17: 10,804,706 km (0.096 R)
• M18: 11,813,744 km (0.1 R)
• M19: 12,966,096 km (0.06 R)
• M20: 14,543,007 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758

Radius: 8.5

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.93 AU - 5.19 AU

Year: 6388 Days

Day: 8.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 114.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 79,362,599 km

• M1: 105,766 km (0.11 R)
• M2: 563,535 km (0.092 R)
• M3: 1,146,069 km (0.07 R)
• M4: 1,509,143 km (0.034 R)
• M5: 1,933,104 km (0.089 R)
• M6: 2,348,387 km (0.047 R)
• M7: 2,688,723 km (0.062 R)
• M8: 3,000,784 km (0.108 R)
• M9: 3,768,670 km (0.118 R)
• M10: 4,799,997 km (0.075 R)
• M11: 5,815,617 km (0.107 R)
• M12: 6,139,945 km (0.066 R)
• M13: 7,674,820 km (0.109 R)
• M14: 8,802,339 km (0.072 R)
• M15: 10,082,896 km (0.06 R)
• M16: 10,888,780 km (0.106 R)
• M17: 11,432,868 km (0.11 R)
• M18: 11,737,150 km (0.097 R)
• M19: 12,046,817 km (0.052 R)
• M20: 12,415,127 km (0.093 R)
• M21: 12,682,608 km (0.116 R)
• M22: 13,906,169 km (0.095 R)
• M23: 15,267,510 km (0.064 R)
• M24: 23,673,115 km (0.046 R)
• M25: 26,042,297 km (0.074 R)
• M26: 27,555,479 km (0.081 R)
• M27: 27,919,750 km (0.076 R)
• M28: 29,126,257 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.4

Radius: 12.4

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.49 AU - 6.03 AU

Year: 7914 Days

Day: 9.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 79,362,599 km

• M1: 154,684 km (0.054 R)
• M2: 558,898 km (0.093 R)
• M3: 1,086,529 km (0.097 R)
• M4: 2,129,376 km (0.081 R)
• M5: 3,037,136 km (0.101 R)
• M6: 4,258,902 km (0.054 R)
• M7: 5,323,889 km (0.098 R)
• M8: 6,656,058 km (0.109 R)
• M9: 8,581,233 km (0.079 R)
• M10: 10,273,035 km (0.115 R)
• M11: 13,448,250 km (0.089 R)
• M12: 15,955,810 km (0.057 R)
• M13: 16,552,705 km (0.057 R)
• M14: 17,413,491 km (0.116 R)
• M15: 18,046,440 km (0.047 R)
• M16: 21,228,835 km (0.098 R)
• M17: 22,466,907 km (0.074 R)
• M18: 26,057,556 km (0.097 R)
• M19: 28,334,435 km (0.053 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610.6

Radius: 5

Gravity: 24.42 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.89 AU - 11.03 AU

Year: 17594 Days

Day: 21.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 79,362,599 km

• M1: 62,233 km (0.072 R)
• M2: 227,389 km (0.054 R)
• M3: 567,874 km (0.11 R)
• M4: 787,184 km (0.047 R)
• M5: 1,617,153 km (0.118 R)
• M6: 2,201,781 km (0.045 R)
• M7: 2,454,153 km (0.116 R)
• M8: 2,610,034 km (0.096 R)
• M9: 2,820,369 km (0.098 R)
• M10: 2,991,658 km (0.117 R)
• M11: 3,806,368 km (0.061 R)
• M12: 5,515,075 km (0.116 R)
• M13: 6,947,176 km (0.057 R)
• M14: 8,110,598 km (0.102 R)
• M15: 8,610,255 km (0.092 R)
• M16: 8,972,132 km (0.097 R)
• M17: 11,544,916 km (0.102 R)
• M18: 11,858,174 km (0.114 R)
• M19: 20,354,735 km (0.114 R)
• M20: 24,717,308 km (0.112 R)
• M21: 28,285,816 km (0.103 R)
• M22: 33,179,013 km (0.114 R)
• M23: 36,289,900 km (0.115 R)
• M24: 37,641,517 km (0.094 R)
• M25: 39,448,360 km (0.112 R)
• M26: 42,636,440 km (0.079 R)
• M27: 43,534,776 km (0.1 R)
• M28: 44,752,203 km (0.106 R)
• M29: 48,702,634 km (0.095 R)
• M30: 49,355,479 km (0.1 R)
• M31: 49,848,853 km (0.043 R)
• M32: 53,915,821 km (0.116 R)
• M33: 54,614,443 km (0.056 R)
• M34: 60,422,281 km (0.067 R)
• M35: 63,863,331 km (0.04 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.8

Radius: 5.2

Gravity: 25.1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.46 AU - 10.96 AU

Year: 21402 Days

Day: 16.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 79,362,599 km

• M1: 64,626 km (0.068 R)
• M2: 268,528 km (0.112 R)
• M3: 566,826 km (0.062 R)
• M4: 841,787 km (0.111 R)
• M5: 2,163,185 km (0.069 R)
• M6: 2,914,466 km (0.074 R)
• M7: 3,795,298 km (0.093 R)
• M8: 6,413,560 km (0.116 R)
• M9: 7,485,129 km (0.11 R)
• M10: 8,193,027 km (0.101 R)
• M11: 8,779,749 km (0.064 R)
• M12: 9,858,500 km (0.046 R)
• M13: 10,583,601 km (0.08 R)
• M14: 12,139,568 km (0.114 R)
• M15: 13,474,879 km (0.117 R)
• M16: 13,768,090 km (0.112 R)
• M17: 14,983,124 km (0.12 R)
• M18: 16,768,425 km (0.07 R)
• M19: 17,278,853 km (0.08 R)
• M20: 17,624,873 km (0.042 R)
• M21: 19,424,536 km (0.025 R)
• M22: 22,966,265 km (0.115 R)
• M23: 24,128,790 km (0.032 R)
• M24: 28,326,506 km (0.093 R)
• M25: 31,938,248 km (0.11 R)
• M26: 36,266,862 km (0.093 R)
• M27: 45,899,619 km (0.046 R)
• M28: 46,396,583 km (0.091 R)
• M29: 50,855,347 km (0.095 R)
• M30: 52,282,661 km (0.096 R)
• M31: 54,104,015 km (0.069 R)
• M32: 61,011,098 km (0.103 R)
• M33: 66,560,880 km (0.109 R)
• M34: 71,324,375 km (0.095 R)
• M35: 73,789,150 km (0.034 R)
• M36: 74,471,017 km (0.062 R)
• M37: 78,651,081 km (0.106 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 12,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit