🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.9

Radius: 10

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.5 AU - 0.66 AU

Year: 300 Days

Day: 9.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,246,721 km

• M1: 124,316 km (0.063 R)
• M2: 441,763 km (0.078 R)
• M3: 762,650 km (0.087 R)
• M4: 1,083,089 km (0.116 R)
• M5: 1,604,288 km (0.087 R)
• M6: 1,934,450 km (0.117 R)
• M7: 2,491,253 km (0.071 R)
• M8: 3,344,560 km (0.035 R)
• M9: 4,053,803 km (0.086 R)

Asteroid Belt

Center: 0.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.1

Radius: 8.1

Gravity: 14.13 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.3 AU - 1.3 AU

Year: 1005 Days

Day: 8.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 68,246,721 km

• M1: 102,774 km (0.086 R)
• M2: 358,287 km (0.079 R)
• M3: 667,057 km (0.066 R)
• M4: 972,985 km (0.111 R)
• M5: 1,280,408 km (0.089 R)
• M6: 1,652,757 km (0.077 R)
• M7: 2,074,922 km (0.067 R)
• M8: 2,434,406 km (0.114 R)
• M9: 3,866,058 km (0.073 R)
• M10: 4,133,240 km (0.055 R)
• M11: 5,962,223 km (0.106 R)
• M12: 6,859,511 km (0.096 R)
• M13: 7,177,855 km (0.087 R)
• M14: 9,997,476 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.4

Radius: 13.3

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.84 AU - 4.06 AU

Year: 4346 Days

Day: 12.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 68,246,721 km

• M1: 165,754 km (0.047 R)
• M2: 1,032,824 km (0.046 R)
• M3: 1,480,570 km (0.099 R)
• M4: 2,194,152 km (0.032 R)
• M5: 2,972,809 km (0.103 R)
• M6: 4,246,336 km (0.104 R)
• M7: 5,105,027 km (0.099 R)
• M8: 5,615,605 km (0.034 R)
• M9: 6,301,810 km (0.06 R)
• M10: 15,328,546 km (0.077 R)
• M11: 16,124,556 km (0.043 R)
• M12: 17,228,588 km (0.107 R)
• M13: 18,441,528 km (0.099 R)
• M14: 20,588,407 km (0.079 R)
• M15: 22,828,785 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.5

Radius: 14.3

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.4 AU - 5.06 AU

Year: 6977 Days

Day: 10.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 68,246,721 km

• M1: 179,667 km (0.097 R)
• M2: 1,541,157 km (0.081 R)
• M3: 3,089,944 km (0.056 R)
• M4: 3,673,226 km (0.109 R)
• M5: 7,805,119 km (0.067 R)
• M6: 9,738,971 km (0.072 R)
• M7: 10,436,546 km (0.07 R)
• M8: 14,935,552 km (0.12 R)
• M9: 16,504,235 km (0.03 R)
• M10: 18,007,694 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.4

Radius: 9.4

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.06 AU - 6.18 AU

Year: 7858 Days

Day: 13.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 68,246,721 km

• M1: 118,033 km (0.092 R)
• M2: 1,022,352 km (0.097 R)
• M3: 1,351,018 km (0.115 R)
• M4: 2,011,343 km (0.092 R)
• M5: 2,613,176 km (0.087 R)
• M6: 2,999,288 km (0.114 R)
• M7: 3,589,152 km (0.118 R)
• M8: 4,281,790 km (0.106 R)
• M9: 4,645,762 km (0.12 R)
• M10: 5,184,015 km (0.119 R)
• M11: 5,897,597 km (0.103 R)
• M12: 7,599,871 km (0.073 R)
• M13: 8,607,413 km (0.104 R)
• M14: 9,281,052 km (0.081 R)
• M15: 10,531,241 km (0.103 R)
• M16: 11,249,311 km (0.105 R)
• M17: 11,944,792 km (0.074 R)
• M18: 13,245,395 km (0.05 R)
• M19: 14,204,168 km (0.075 R)
• M20: 15,466,924 km (0.099 R)
• M21: 20,087,553 km (0.108 R)
• M22: 22,668,266 km (0.08 R)
• M23: 25,371,799 km (0.074 R)
• M24: 29,567,570 km (0.115 R)
• M25: 34,314,909 km (0.098 R)
• M26: 35,661,739 km (0.094 R)
• M27: 37,394,381 km (0.103 R)
• M28: 38,460,565 km (0.117 R)
• M29: 39,061,500 km (0.071 R)
• M30: 40,036,130 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.5

Radius: 15

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.62 AU - 6.3 AU

Year: 8653 Days

Day: 14.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,246,721 km

• M1: 191,186 km (0.06 R)
• M2: 1,553,424 km (0.106 R)
• M3: 2,320,861 km (0.102 R)
• M4: 6,664,884 km (0.039 R)
• M5: 11,777,691 km (0.072 R)
• M6: 13,715,582 km (0.103 R)
• M7: 14,663,583 km (0.067 R)
• M8: 15,654,819 km (0.063 R)
• M9: 18,291,182 km (0.092 R)
• M10: 18,897,951 km (0.072 R)
• M11: 24,980,152 km (0.085 R)
• M12: 25,633,446 km (0.107 R)
• M13: 33,817,795 km (0.108 R)
• M14: 35,782,015 km (0.115 R)
• M15: 36,255,044 km (0.082 R)
• M16: 39,810,387 km (0.059 R)
• M17: 42,790,676 km (0.102 R)
• M18: 44,131,671 km (0.051 R)
• M19: 44,812,641 km (0.055 R)
• M20: 47,749,546 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.7

Radius: 7.6

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.13 AU - 8.13 AU

Year: 11579 Days

Day: 21.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 68,246,721 km

• M1: 107,411 km (0.113 R)
• M2: 504,294 km (0.05 R)
• M3: 1,428,510 km (0.095 R)
• M4: 1,700,479 km (0.07 R)
• M5: 1,946,119 km (0.095 R)
• M6: 2,438,296 km (0.115 R)
• M7: 4,315,300 km (0.112 R)
• M8: 4,582,931 km (0.094 R)
• M9: 8,266,778 km (0.074 R)
• M10: 8,680,865 km (0.103 R)
• M11: 14,547,047 km (0.053 R)
• M12: 16,996,562 km (0.092 R)
• M13: 18,774,234 km (0.071 R)
• M14: 21,745,995 km (0.101 R)
• M15: 23,098,809 km (0.098 R)
• M16: 26,680,032 km (0.097 R)
• M17: 31,907,281 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.8

Radius: 7.3

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.82 AU - 10.5 AU

Year: 21965 Days

Day: 18.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 68,246,721 km

• M1: 90,806 km (0.109 R)
• M2: 402,568 km (0.082 R)
• M3: 660,923 km (0.111 R)
• M4: 1,555,070 km (0.029 R)
• M5: 2,241,425 km (0.071 R)
• M6: 2,865,248 km (0.059 R)
• M7: 3,742,789 km (0.079 R)
• M8: 4,323,229 km (0.104 R)
• M9: 5,471,991 km (0.06 R)
• M10: 6,384,688 km (0.091 R)
• M11: 7,441,447 km (0.105 R)
• M12: 7,866,305 km (0.084 R)
• M13: 8,207,837 km (0.062 R)
• M14: 8,764,490 km (0.078 R)
• M15: 10,123,138 km (0.066 R)
• M16: 11,805,366 km (0.065 R)
• M17: 17,051,913 km (0.114 R)
• M18: 17,541,996 km (0.103 R)
• M19: 20,497,900 km (0.105 R)
• M20: 22,383,432 km (0.112 R)
• M21: 25,003,489 km (0.064 R)
• M22: 26,604,635 km (0.068 R)
• M23: 29,190,434 km (0.102 R)
• M24: 34,595,555 km (0.106 R)
• M25: 37,807,421 km (0.103 R)
• M26: 40,921,450 km (0.075 R)
• M27: 42,391,848 km (0.08 R)
• M28: 54,912,442 km (0.066 R)
• M29: 55,444,711 km (0.054 R)
• M30: 55,980,421 km (0.088 R)
• M31: 65,424,086 km (0.099 R)
• M32: 66,624,010 km (0.06 R)
• M33: 68,042,497 km (0.092 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: 267 - 15,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit