🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.3

Radius: 9.3

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.74 AU - 0.78 AU

Year: 435 Days

Day: 13 Hours

Environment

Temp: -134 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 86,833,325 km

• M1: 115,639 km (0.071 R)
• M2: 413,937 km (0.074 R)
• M3: 825,481 km (0.048 R)
• M4: 1,158,187 km (0.05 R)
• M5: 1,525,749 km (0.109 R)
• M6: 1,897,799 km (0.04 R)
• M7: 2,220,631 km (0.119 R)
• M8: 2,610,184 km (0.102 R)
• M9: 3,158,310 km (0.112 R)
• M10: 3,527,817 km (0.036 R)
• M11: 4,297,348 km (0.09 R)
• M12: 4,691,838 km (0.04 R)
• M13: 5,304,441 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.3

Radius: 14.6

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.72 AU - 1.18 AU

Year: 607 Days

Day: 14.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 86,833,325 km

• M1: 181,612 km (0.098 R)
• M2: 746,793 km (0.091 R)
• M3: 1,294,470 km (0.045 R)
• M4: 1,963,771 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.3

Radius: 14.9

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.98 AU - 3.04 AU

Year: 2609 Days

Day: 6.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 86,833,325 km

• M1: 185,352 km (0.077 R)
• M2: 721,660 km (0.042 R)
• M3: 1,695,243 km (0.063 R)
• M4: 2,253,542 km (0.099 R)
• M5: 2,871,830 km (0.119 R)
• M6: 3,963,596 km (0.035 R)
• M7: 5,712,395 km (0.112 R)
• M8: 6,234,342 km (0.117 R)
• M9: 8,252,866 km (0.109 R)
• M10: 9,025,389 km (0.113 R)
• M11: 9,591,019 km (0.087 R)
• M12: 10,142,736 km (0.118 R)
• M13: 12,264,333 km (0.075 R)
• M14: 13,497,767 km (0.077 R)
• M15: 14,238,875 km (0.026 R)
• M16: 16,365,857 km (0.059 R)
• M17: 17,370,258 km (0.05 R)
• M18: 19,443,684 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.1

Radius: 10.5

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.04 AU - 3.32 AU

Year: 2878 Days

Day: 7.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 86,833,325 km

• M1: 130,898 km (0.107 R)
• M2: 473,328 km (0.077 R)
• M3: 1,024,596 km (0.108 R)
• M4: 1,553,873 km (0.106 R)
• M5: 2,388,330 km (0.114 R)
• M6: 2,956,952 km (0.081 R)
• M7: 3,536,344 km (0.113 R)
• M8: 4,061,433 km (0.116 R)
• M9: 4,826,177 km (0.111 R)
• M10: 5,344,683 km (0.051 R)
• M11: 6,493,595 km (0.066 R)
• M12: 7,283,023 km (0.073 R)
• M13: 8,656,331 km (0.119 R)
• M14: 9,460,869 km (0.079 R)
• M15: 10,314,474 km (0.049 R)
• M16: 11,474,157 km (0.11 R)
• M17: 12,535,554 km (0.114 R)
• M18: 12,949,940 km (0.112 R)
• M19: 15,161,445 km (0.083 R)
• M20: 16,220,748 km (0.051 R)
• M21: 17,328,819 km (0.096 R)
• M22: 19,205,524 km (0.048 R)
• M23: 21,214,025 km (0.075 R)

Asteroid Belt

Center: 4.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.4

Radius: 4.6

Gravity: 21.43 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.49 AU - 7.77 AU

Year: 12489 Days

Day: 15.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 86,833,325 km

• M1: 57,146 km (0.086 R)
• M2: 240,853 km (0.117 R)
• M3: 565,480 km (0.091 R)
• M4: 760,107 km (0.088 R)
• M5: 1,299,407 km (0.055 R)
• M6: 1,657,694 km (0.077 R)
• M7: 1,892,712 km (0.12 R)
• M8: 2,167,673 km (0.042 R)
• M9: 2,333,727 km (0.101 R)
• M10: 2,588,642 km (0.078 R)
• M11: 3,016,791 km (0.09 R)
• M12: 3,591,246 km (0.034 R)
• M13: 5,081,092 km (0.088 R)
• M14: 5,375,201 km (0.059 R)
• M15: 5,543,499 km (0.076 R)
• M16: 6,326,195 km (0.028 R)
• M17: 7,719,101 km (0.113 R)
• M18: 8,784,686 km (0.05 R)
• M19: 9,645,772 km (0.052 R)
• M20: 10,932,912 km (0.114 R)
• M21: 11,645,596 km (0.084 R)
• M22: 12,921,366 km (0.059 R)
• M23: 16,442,152 km (0.108 R)
• M24: 17,085,124 km (0.086 R)
• M25: 17,893,401 km (0.026 R)
• M26: 22,148,414 km (0.11 R)
• M27: 24,925,399 km (0.109 R)
• M28: 26,059,949 km (0.104 R)
• M29: 27,625,491 km (0.096 R)
• M30: 29,252,816 km (0.061 R)
• M31: 32,362,956 km (0.026 R)
• M32: 34,864,532 km (0.05 R)
• M33: 36,883,505 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.1

Radius: 5.3

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 9.55 AU - 9.63 AU

Year: 19482 Days

Day: 15.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 86,833,325 km

• M1: 68,366 km (0.111 R)
• M2: 295,456 km (0.09 R)
• M3: 641,326 km (0.038 R)
• M4: 1,816,717 km (0.096 R)
• M5: 2,212,553 km (0.047 R)
• M6: 2,865,248 km (0.103 R)
• M7: 4,176,473 km (0.073 R)
• M8: 4,863,726 km (0.054 R)
• M9: 8,187,192 km (0.065 R)
• M10: 8,566,423 km (0.118 R)
• M11: 10,584,349 km (0.092 R)
• M12: 14,072,672 km (0.105 R)
• M13: 18,822,853 km (0.097 R)
• M14: 20,501,640 km (0.062 R)
• M15: 25,728,590 km (0.069 R)
• M16: 37,405,900 km (0.102 R)
• M17: 47,641,387 km (0.107 R)
• M18: 49,019,632 km (0.093 R)
• M19: 49,796,643 km (0.031 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.9

Radius: 6.2

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.55 AU - 10.81 AU

Year: 19757 Days

Day: 23.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 86,833,325 km

• M1: 77,193 km (0.105 R)
• M2: 578,645 km (0.089 R)
• M3: 821,741 km (0.086 R)
• M4: 1,586,037 km (0.107 R)
• M5: 2,072,230 km (0.086 R)
• M6: 3,085,007 km (0.111 R)
• M7: 4,973,680 km (0.104 R)
• M8: 5,551,577 km (0.078 R)
• M9: 8,385,858 km (0.054 R)
• M10: 12,641,020 km (0.095 R)
• M11: 14,296,321 km (0.068 R)
• M12: 14,643,836 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.5

Radius: 4.9

Gravity: 34.34 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.1 AU - 10.84 AU

Year: 22224 Days

Day: 17.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 86,833,325 km

• M1: 61,186 km (0.119 R)
• M2: 247,285 km (0.084 R)
• M3: 510,278 km (0.062 R)
• M4: 776,114 km (0.086 R)
• M5: 1,036,264 km (0.031 R)
• M6: 1,416,692 km (0.047 R)
• M7: 1,657,544 km (0.033 R)
• M8: 2,006,855 km (0.051 R)
• M9: 2,877,665 km (0.112 R)
• M10: 4,710,388 km (0.095 R)
• M11: 5,327,928 km (0.117 R)
• M12: 5,614,408 km (0.088 R)
• M13: 5,997,678 km (0.072 R)
• M14: 7,105,300 km (0.034 R)
• M15: 9,360,488 km (0.098 R)
• M16: 9,597,451 km (0.071 R)
• M17: 10,907,480 km (0.111 R)
• M18: 13,724,408 km (0.044 R)
• M19: 20,146,644 km (0.058 R)
• M20: 20,343,515 km (0.091 R)
• M21: 21,144,013 km (0.078 R)
• M22: 21,552,116 km (0.107 R)
• M23: 22,383,881 km (0.042 R)
• M24: 24,333,440 km (0.109 R)
• M25: 25,007,678 km (0.033 R)
• M26: 32,991,417 km (0.078 R)
• M27: 33,816,898 km (0.118 R)
• M28: 37,109,098 km (0.097 R)
• M29: 41,238,897 km (0.111 R)
• M30: 41,556,493 km (0.053 R)
• M31: 43,168,859 km (0.098 R)
• M32: 53,727,028 km (0.091 R)
• M33: 54,295,949 km (0.099 R)
• M34: 66,316,138 km (0.077 R)
• M35: 66,533,803 km (0.105 R)
• M36: 68,737,230 km (0.115 R)
• M37: 68,960,130 km (0.085 R)
• M38: 72,824,991 km (0.113 R)
• M39: 85,023,800 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 15,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit