🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.7

Radius: 11.6

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.68 AU - 2.48 AU

Year: 2109 Days

Day: 7.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 88,202,614 km

• M1: 144,212 km (0.097 R)
• M2: 583,880 km (0.113 R)
• M3: 1,052,421 km (0.044 R)
• M4: 2,353,175 km (0.114 R)
• M5: 2,995,099 km (0.049 R)
• M6: 4,029,419 km (0.119 R)
• M7: 4,820,492 km (0.053 R)
• M8: 5,616,054 km (0.1 R)
• M9: 6,134,111 km (0.093 R)
• M10: 6,576,622 km (0.109 R)
• M11: 7,180,997 km (0.047 R)
• M12: 7,852,093 km (0.116 R)
• M13: 8,280,841 km (0.086 R)
• M14: 8,953,133 km (0.05 R)
• M15: 11,000,380 km (0.103 R)
• M16: 11,460,094 km (0.062 R)
• M17: 12,052,801 km (0.088 R)
• M18: 12,624,415 km (0.047 R)
• M19: 13,428,802 km (0.08 R)
• M20: 13,821,646 km (0.12 R)
• M21: 15,281,123 km (0.114 R)
• M22: 15,853,934 km (0.103 R)
• M23: 16,293,003 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.8

Radius: 13

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.43 AU - 3.07 AU

Year: 3206 Days

Day: 9.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 88,202,614 km

• M1: 161,715 km (0.093 R)
• M2: 627,563 km (0.089 R)
• M3: 1,143,825 km (0.104 R)
• M4: 1,685,220 km (0.095 R)
• M5: 2,368,583 km (0.027 R)
• M6: 2,806,755 km (0.05 R)
• M7: 4,168,096 km (0.091 R)
• M8: 4,591,009 km (0.118 R)
• M9: 5,750,542 km (0.111 R)
• M10: 6,748,958 km (0.094 R)
• M11: 7,486,775 km (0.088 R)
• M12: 7,986,881 km (0.04 R)
• M13: 10,101,297 km (0.103 R)
• M14: 10,830,138 km (0.093 R)
• M15: 11,884,055 km (0.116 R)
• M16: 12,565,922 km (0.088 R)
• M17: 14,054,870 km (0.044 R)
• M18: 15,209,316 km (0.117 R)
• M19: 16,374,085 km (0.108 R)
• M20: 18,092,516 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.1

Radius: 11.1

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.25 AU - 3.33 AU

Year: 3276 Days

Day: 6.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 88,202,614 km

• M1: 163,959 km (0.092 R)
• M2: 578,196 km (0.08 R)
• M3: 2,274,336 km (0.047 R)
• M4: 4,040,489 km (0.113 R)
• M5: 4,505,289 km (0.075 R)
• M6: 5,587,480 km (0.093 R)
• M7: 6,758,383 km (0.112 R)
• M8: 7,415,566 km (0.108 R)
• M9: 8,949,693 km (0.067 R)
• M10: 12,988,985 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332

Radius: 14.1

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.56 AU - 5.26 AU

Year: 6510 Days

Day: 10.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 88,202,614 km

• M1: 175,628 km (0.095 R)
• M2: 1,158,037 km (0.046 R)
• M3: 1,705,416 km (0.111 R)
• M4: 2,242,771 km (0.041 R)
• M5: 2,685,581 km (0.097 R)
• M6: 3,206,481 km (0.063 R)
• M7: 5,032,173 km (0.099 R)
• M8: 8,145,903 km (0.039 R)
• M9: 8,742,500 km (0.108 R)
• M10: 9,692,147 km (0.048 R)
• M11: 10,535,131 km (0.119 R)
• M12: 12,127,451 km (0.082 R)
• M13: 18,810,885 km (0.119 R)
• M14: 19,722,983 km (0.081 R)
• M15: 22,132,257 km (0.114 R)
• M16: 23,075,172 km (0.042 R)
• M17: 25,510,476 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.5

Radius: 9.8

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.19 AU - 5.01 AU

Year: 6935 Days

Day: 13.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 88,202,614 km

• M1: 121,922 km (0.081 R)
• M2: 602,580 km (0.118 R)
• M3: 1,036,264 km (0.065 R)
• M4: 1,500,766 km (0.083 R)
• M5: 2,039,169 km (0.092 R)
• M6: 2,470,908 km (0.059 R)
• M7: 3,871,294 km (0.083 R)
• M8: 5,045,487 km (0.116 R)
• M9: 5,421,128 km (0.12 R)
• M10: 6,071,430 km (0.084 R)
• M11: 7,987,330 km (0.109 R)
• M12: 10,054,922 km (0.114 R)
• M13: 13,903,626 km (0.092 R)
• M14: 14,550,188 km (0.108 R)
• M15: 14,976,392 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.7

Radius: 11.1

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.67 AU - 5.73 AU

Year: 7162 Days

Day: 7.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 88,202,614 km

• M1: 138,228 km (0.045 R)
• M2: 646,263 km (0.072 R)
• M3: 1,235,230 km (0.105 R)
• M4: 2,594,476 km (0.093 R)
• M5: 3,169,979 km (0.049 R)
• M6: 3,568,807 km (0.106 R)
• M7: 4,001,145 km (0.092 R)
• M8: 4,743,599 km (0.091 R)
• M9: 5,993,489 km (0.094 R)
• M10: 6,432,559 km (0.068 R)
• M11: 7,075,830 km (0.118 R)
• M12: 8,829,416 km (0.052 R)
• M13: 11,716,655 km (0.101 R)
• M14: 12,513,114 km (0.087 R)
• M15: 15,119,857 km (0.089 R)
• M16: 15,935,614 km (0.079 R)
• M17: 16,386,951 km (0.11 R)
• M18: 18,987,710 km (0.06 R)
• M19: 19,422,142 km (0.105 R)
• M20: 20,613,091 km (0.078 R)
• M21: 22,329,427 km (0.077 R)
• M22: 23,719,341 km (0.117 R)
• M23: 29,664,959 km (0.08 R)
• M24: 30,644,825 km (0.099 R)
• M25: 31,142,686 km (0.11 R)
• M26: 33,503,042 km (0.118 R)
• M27: 37,773,762 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.3

Radius: 5.2

Gravity: 30.85 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.69 AU - 7.07 AU

Year: 10022 Days

Day: 20.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 88,202,614 km

• M1: 65,075 km (0.079 R)
• M2: 255,364 km (0.093 R)
• M3: 566,527 km (0.113 R)
• M4: 754,871 km (0.074 R)
• M5: 1,531,733 km (0.118 R)
• M6: 1,822,252 km (0.06 R)
• M7: 2,297,823 km (0.108 R)
• M8: 2,595,523 km (0.041 R)
• M9: 2,874,224 km (0.113 R)
• M10: 3,619,371 km (0.084 R)
• M11: 3,912,433 km (0.117 R)
• M12: 4,279,247 km (0.117 R)
• M13: 4,546,279 km (0.086 R)
• M14: 4,887,662 km (0.107 R)
• M15: 6,896,611 km (0.099 R)
• M16: 8,082,324 km (0.119 R)
• M17: 9,104,676 km (0.112 R)
• M18: 9,596,703 km (0.103 R)
• M19: 11,459,197 km (0.093 R)
• M20: 13,298,802 km (0.047 R)
• M21: 13,996,377 km (0.095 R)
• M22: 16,738,805 km (0.119 R)
• M23: 17,551,421 km (0.12 R)
• M24: 18,701,529 km (0.071 R)
• M25: 21,492,726 km (0.091 R)
• M26: 23,990,263 km (0.085 R)
• M27: 24,268,963 km (0.084 R)
• M28: 25,791,122 km (0.104 R)
• M29: 27,174,304 km (0.108 R)
• M30: 31,176,795 km (0.067 R)
• M31: 31,397,601 km (0.083 R)
• M32: 32,745,179 km (0.09 R)
• M33: 50,198,014 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193

Radius: 3.8

Gravity: 13.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.84 AU - 9.52 AU

Year: 19551 Days

Day: 18.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 88,202,614 km

• M1: 51,761 km (0.049 R)
• M2: 259,852 km (0.041 R)
• M3: 405,709 km (0.079 R)
• M4: 548,875 km (0.031 R)
• M5: 760,256 km (0.083 R)
• M6: 1,057,059 km (0.108 R)
• M7: 1,195,586 km (0.097 R)
• M8: 1,359,396 km (0.093 R)
• M9: 2,677,353 km (0.12 R)
• M10: 3,762,386 km (0.117 R)
• M11: 5,078,698 km (0.076 R)
• M12: 5,543,798 km (0.111 R)
• M13: 7,029,006 km (0.055 R)
• M14: 7,648,341 km (0.069 R)
• M15: 7,905,948 km (0.093 R)
• M16: 9,330,270 km (0.111 R)
• M17: 11,243,626 km (0.071 R)
• M18: 11,802,374 km (0.046 R)
• M19: 12,146,450 km (0.115 R)
• M20: 13,096,546 km (0.118 R)
• M21: 17,467,496 km (0.106 R)
• M22: 18,752,691 km (0.094 R)
• M23: 19,857,322 km (0.106 R)
• M24: 20,180,753 km (0.054 R)
• M25: 21,340,435 km (0.059 R)
• M26: 23,073,078 km (0.113 R)
• M27: 26,913,854 km (0.062 R)
• M28: 32,036,982 km (0.108 R)
• M29: 32,930,680 km (0.12 R)
• M30: 35,119,596 km (0.04 R)
• M31: 35,473,844 km (0.115 R)
• M32: 36,550,949 km (0.086 R)
• M33: 38,269,529 km (0.102 R)
• M34: 38,770,233 km (0.085 R)
• M35: 39,657,049 km (0.114 R)
• M36: 40,298,525 km (0.111 R)
• M37: 46,529,575 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.8

Radius: 3.1

Gravity: 51.28 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8 AU - 10.42 AU

Year: 19647 Days

Day: 23.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 88,202,614 km

• M1: 40,391 km (0.091 R)
• M2: 204,201 km (0.057 R)
• M3: 923,617 km (0.105 R)
• M4: 2,183,531 km (0.093 R)
• M5: 2,900,852 km (0.037 R)
• M6: 3,076,630 km (0.116 R)
• M7: 4,991,782 km (0.11 R)
• M8: 5,317,905 km (0.104 R)
• M9: 10,407,524 km (0.084 R)
• M10: 11,059,172 km (0.056 R)
• M11: 13,244,498 km (0.108 R)
• M12: 17,772,975 km (0.039 R)
• M13: 19,221,830 km (0.046 R)
• M14: 19,573,685 km (0.11 R)
• M15: 39,806,198 km (0.091 R)
• M16: 45,925,798 km (0.116 R)
• M17: 48,636,811 km (0.076 R)
• M18: 52,471,752 km (0.061 R)
• M19: 54,200,206 km (0.075 R)
• M20: 54,726,043 km (0.067 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.9

Radius: 5.7

Gravity: 25.88 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.76 AU - 11.42 AU

Year: 22529 Days

Day: 17.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 88,202,614 km

• M1: 70,909 km (0.045 R)
• M2: 339,587 km (0.103 R)
• M3: 1,259,016 km (0.081 R)
• M4: 2,426,777 km (0.078 R)
• M5: 2,645,938 km (0.106 R)
• M6: 3,443,893 km (0.112 R)
• M7: 4,080,880 km (0.119 R)
• M8: 4,945,107 km (0.096 R)
• M9: 6,324,549 km (0.056 R)
• M10: 6,600,408 km (0.025 R)
• M11: 7,275,393 km (0.115 R)
• M12: 8,101,921 km (0.107 R)
• M13: 11,286,860 km (0.106 R)
• M14: 13,491,035 km (0.068 R)
• M15: 16,051,104 km (0.057 R)
• M16: 16,564,673 km (0.117 R)
• M17: 18,823,152 km (0.119 R)
• M18: 20,872,493 km (0.081 R)
• M19: 21,587,422 km (0.065 R)
• M20: 22,213,040 km (0.031 R)
• M21: 28,027,610 km (0.105 R)
• M22: 29,656,880 km (0.074 R)
• M23: 30,170,749 km (0.033 R)
• M24: 31,881,550 km (0.1 R)
• M25: 33,378,726 km (0.118 R)
• M26: 33,795,057 km (0.095 R)
• M27: 42,216,519 km (0.078 R)
• M28: 45,874,636 km (0.095 R)
• M29: 47,430,005 km (0.036 R)
• M30: 49,738,450 km (0.114 R)
• M31: 51,379,688 km (0.118 R)
• M32: 53,813,645 km (0.116 R)
• M33: 54,962,557 km (0.059 R)
• M34: 57,706,631 km (0.065 R)
• M35: 60,335,215 km (0.072 R)
• M36: 63,678,578 km (0.033 R)
• M37: 69,596,969 km (0.118 R)
• M38: 77,800,766 km (0.047 R)
• M39: 78,777,491 km (0.082 R)
• M40: 83,528,719 km (0.042 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 11,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit