🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471

Radius: 9.3

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.48 AU - 0.56 AU

Year: 259 Days

Day: 8 Hours

Environment

Temp: -145 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 77,246,279 km

• M1: 115,639 km (0.064 R)
• M2: 566,677 km (0.104 R)
• M3: 898,036 km (0.1 R)
• M4: 1,243,308 km (0.106 R)
• M5: 1,752,838 km (0.104 R)
• M6: 2,203,427 km (0.104 R)
• M7: 2,501,725 km (0.103 R)
• M8: 3,248,967 km (0.119 R)
• M9: 3,542,926 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.2

Radius: 11.5

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.78 AU - 1.08 AU

Year: 619 Days

Day: 12 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 77,246,279 km

• M1: 143,165 km (0.093 R)
• M2: 659,427 km (0.091 R)
• M3: 1,277,416 km (0.066 R)
• M4: 2,356,316 km (0.088 R)
• M5: 2,979,391 km (0.112 R)
• M6: 3,598,278 km (0.1 R)
• M7: 4,084,022 km (0.077 R)
• M8: 4,455,324 km (0.068 R)
• M9: 5,140,632 km (0.096 R)
• M10: 5,724,811 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.9

Radius: 13.3

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.98 AU - 1.26 AU

Year: 818 Days

Day: 13.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 77,246,279 km

• M1: 165,455 km (0.069 R)
• M2: 659,577 km (0.092 R)
• M3: 1,095,804 km (0.041 R)
• M4: 1,585,289 km (0.104 R)
• M5: 2,016,280 km (0.095 R)
• M6: 2,515,937 km (0.108 R)
• M7: 3,172,522 km (0.062 R)
• M8: 3,672,029 km (0.111 R)
• M9: 4,269,972 km (0.098 R)
• M10: 5,226,351 km (0.081 R)
• M11: 6,381,546 km (0.095 R)
• M12: 8,074,545 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.4

Radius: 11.3

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.88 AU - 4.34 AU

Year: 4734 Days

Day: 8.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 77,246,279 km

• M1: 140,921 km (0.114 R)
• M2: 681,418 km (0.034 R)
• M3: 1,084,136 km (0.059 R)
• M4: 1,649,017 km (0.08 R)
• M5: 2,143,887 km (0.113 R)
• M6: 2,500,229 km (0.074 R)
• M7: 3,415,768 km (0.041 R)
• M8: 3,951,179 km (0.056 R)
• M9: 6,019,669 km (0.099 R)
• M10: 6,641,248 km (0.11 R)
• M11: 7,408,685 km (0.046 R)
• M12: 7,867,950 km (0.081 R)
• M13: 8,650,048 km (0.043 R)
• M14: 10,110,572 km (0.063 R)
• M15: 11,034,937 km (0.111 R)
• M16: 11,681,948 km (0.058 R)
• M17: 12,749,778 km (0.104 R)
• M18: 14,255,032 km (0.04 R)
• M19: 15,760,136 km (0.091 R)
• M20: 18,054,369 km (0.115 R)
• M21: 19,679,899 km (0.117 R)
• M22: 21,401,023 km (0.096 R)
• M23: 22,044,593 km (0.097 R)
• M24: 28,946,739 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.5

Radius: 11

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.75 AU - 5.57 AU

Year: 6944 Days

Day: 12.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 77,246,279 km

• M1: 140,622 km (0.083 R)
• M2: 502,200 km (0.05 R)
• M3: 919,578 km (0.109 R)
• M4: 1,341,145 km (0.085 R)
• M5: 1,734,288 km (0.073 R)
• M6: 2,305,303 km (0.088 R)
• M7: 3,018,885 km (0.094 R)
• M8: 3,587,955 km (0.077 R)
• M9: 4,970,389 km (0.072 R)
• M10: 5,327,479 km (0.063 R)
• M11: 6,160,889 km (0.117 R)
• M12: 7,190,422 km (0.049 R)
• M13: 9,817,659 km (0.09 R)
• M14: 10,624,142 km (0.107 R)
• M15: 12,314,747 km (0.113 R)
• M16: 15,394,818 km (0.11 R)
• M17: 16,222,244 km (0.05 R)
• M18: 17,416,633 km (0.115 R)
• M19: 18,035,370 km (0.027 R)
• M20: 20,204,090 km (0.081 R)
• M21: 22,784,504 km (0.105 R)
• M22: 23,358,810 km (0.119 R)
• M23: 26,019,408 km (0.049 R)
• M24: 27,932,466 km (0.085 R)
• M25: 29,742,600 km (0.11 R)
• M26: 31,427,371 km (0.042 R)
• M27: 33,912,940 km (0.08 R)
• M28: 35,861,153 km (0.091 R)
• M29: 36,862,711 km (0.085 R)
• M30: 38,689,151 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.1

Radius: 13.3

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.7 AU - 5.82 AU

Year: 7168 Days

Day: 10.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 77,246,279 km

• M1: 165,455 km (0.091 R)
• M2: 743,501 km (0.098 R)
• M3: 1,174,942 km (0.119 R)
• M4: 1,751,941 km (0.085 R)
• M5: 3,241,935 km (0.113 R)
• M6: 4,878,087 km (0.117 R)
• M7: 5,362,036 km (0.096 R)
• M8: 6,046,148 km (0.118 R)
• M9: 9,427,059 km (0.104 R)
• M10: 9,941,526 km (0.074 R)
• M11: 11,336,078 km (0.052 R)
• M12: 12,576,244 km (0.095 R)
• M13: 13,667,261 km (0.086 R)
• M14: 16,502,440 km (0.104 R)
• M15: 19,333,730 km (0.081 R)
• M16: 21,100,929 km (0.089 R)
• M17: 21,659,528 km (0.101 R)
• M18: 23,141,444 km (0.025 R)
• M19: 24,427,088 km (0.113 R)
• M20: 26,953,647 km (0.098 R)
• M21: 30,756,574 km (0.046 R)
• M22: 33,482,098 km (0.036 R)
• M23: 40,501,380 km (0.034 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.6

Radius: 14.6

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.82 AU - 4.96 AU

Year: 7464 Days

Day: 6.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 77,246,279 km

• M1: 181,612 km (0.118 R)
• M2: 784,790 km (0.108 R)
• M3: 1,395,599 km (0.113 R)
• M4: 2,012,391 km (0.117 R)
• M5: 2,505,016 km (0.102 R)
• M6: 3,159,208 km (0.045 R)
• M7: 3,672,329 km (0.116 R)
• M8: 4,841,436 km (0.099 R)
• M9: 5,379,689 km (0.105 R)
• M10: 8,296,848 km (0.05 R)
• M11: 9,497,819 km (0.112 R)
• M12: 10,072,574 km (0.106 R)
• M13: 13,248,537 km (0.115 R)
• M14: 13,743,257 km (0.083 R)
• M15: 15,422,194 km (0.107 R)
• M16: 17,495,022 km (0.039 R)
• M17: 18,838,261 km (0.068 R)
• M18: 20,394,229 km (0.071 R)
• M19: 21,881,681 km (0.104 R)
• M20: 23,520,226 km (0.053 R)
• M21: 25,072,005 km (0.111 R)
• M22: 26,778,168 km (0.069 R)
• M23: 27,481,877 km (0.105 R)
• M24: 29,388,053 km (0.105 R)
• M25: 31,380,846 km (0.087 R)

Asteroid Belt

Center: 5.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.6

Radius: 6.6

Gravity: 19.14 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.41 AU - 7.91 AU

Year: 11864 Days

Day: 23.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 77,246,279 km

• M1: 90,058 km (0.076 R)
• M2: 519,853 km (0.068 R)
• M3: 863,928 km (0.091 R)
• M4: 1,450,052 km (0.091 R)
• M5: 1,838,109 km (0.067 R)
• M6: 2,936,157 km (0.111 R)
• M7: 3,249,415 km (0.09 R)
• M8: 3,943,101 km (0.082 R)
• M9: 4,927,305 km (0.092 R)
• M10: 8,088,158 km (0.101 R)
• M11: 9,714,437 km (0.114 R)
• M12: 13,273,669 km (0.06 R)
• M13: 13,533,521 km (0.092 R)
• M14: 15,520,929 km (0.032 R)
• M15: 16,923,558 km (0.052 R)
• M16: 17,773,274 km (0.119 R)
• M17: 20,234,608 km (0.112 R)
• M18: 23,477,291 km (0.033 R)
• M19: 26,431,251 km (0.092 R)
• M20: 42,530,525 km (0.094 R)
• M21: 46,593,603 km (0.075 R)
• M22: 55,987,003 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.5

Radius: 6.3

Gravity: 16.87 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.58 AU - 12.3 AU

Year: 21632 Days

Day: 19.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 77,246,279 km

• M1: 78,389 km (0.119 R)
• M2: 282,740 km (0.103 R)
• M3: 489,933 km (0.1 R)
• M4: 695,331 km (0.098 R)
• M5: 1,149,959 km (0.089 R)
• M6: 1,491,491 km (0.116 R)
• M7: 1,860,848 km (0.115 R)
• M8: 2,181,885 km (0.119 R)
• M9: 2,469,262 km (0.053 R)
• M10: 2,857,619 km (0.089 R)
• M11: 4,104,517 km (0.092 R)
• M12: 10,935,305 km (0.05 R)
• M13: 11,580,072 km (0.111 R)
• M14: 13,962,568 km (0.096 R)
• M15: 15,426,981 km (0.053 R)
• M16: 16,737,159 km (0.091 R)
• M17: 19,764,721 km (0.095 R)
• M18: 21,706,053 km (0.048 R)
• M19: 24,199,251 km (0.104 R)
• M20: 25,292,213 km (0.081 R)
• M21: 26,303,644 km (0.114 R)
• M22: 28,647,394 km (0.068 R)
• M23: 36,934,368 km (0.11 R)
• M24: 39,865,888 km (0.086 R)
• M25: 42,633,748 km (0.074 R)
• M26: 45,199,201 km (0.101 R)
• M27: 47,865,784 km (0.095 R)
• M28: 55,924,322 km (0.107 R)
• M29: 56,681,436 km (0.089 R)
• M30: 60,769,348 km (0.092 R)
• M31: 62,987,136 km (0.03 R)
• M32: 65,676,906 km (0.095 R)
• M33: 66,731,571 km (0.054 R)
• M34: 73,976,895 km (0.091 R)
• M35: 77,202,674 km (0.068 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.9

Radius: 6.1

Gravity: 13.81 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.92 AU - 11.16 AU

Year: 23620 Days

Day: 20.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 77,246,279 km

• M1: 79,736 km (0.105 R)
• M2: 274,362 km (0.093 R)
• M3: 750,533 km (0.112 R)
• M4: 1,479,673 km (0.066 R)
• M5: 2,604,649 km (0.113 R)
• M6: 3,528,415 km (0.118 R)
• M7: 3,984,838 km (0.075 R)
• M8: 5,591,520 km (0.089 R)
• M9: 6,604,896 km (0.107 R)
• M10: 7,202,240 km (0.071 R)
• M11: 8,139,171 km (0.083 R)
• M12: 9,549,580 km (0.111 R)
• M13: 13,197,225 km (0.113 R)
• M14: 13,700,921 km (0.086 R)
• M15: 15,132,722 km (0.059 R)
• M16: 15,446,429 km (0.114 R)
• M17: 16,249,620 km (0.085 R)
• M18: 17,334,952 km (0.039 R)
• M19: 19,280,323 km (0.074 R)
• M20: 26,431,999 km (0.036 R)
• M21: 32,632,083 km (0.077 R)
• M22: 35,169,562 km (0.079 R)
• M23: 38,704,709 km (0.107 R)
• M24: 46,306,824 km (0.038 R)
• M25: 55,030,624 km (0.063 R)
• M26: 68,564,893 km (0.07 R)
• M27: 70,943,798 km (0.115 R)
• M28: 75,181,308 km (0.07 R)
• M29: 77,246,207 km (0.102 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 12,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit