🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.6

Radius: 10.9

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.58 AU - 0.7 AU

Year: 353 Days

Day: 11.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 79,202,929 km

• M1: 135,536 km (0.105 R)
• M2: 502,649 km (0.116 R)
• M3: 883,525 km (0.109 R)
• M4: 1,314,666 km (0.115 R)
• M5: 1,674,599 km (0.109 R)
• M6: 2,484,821 km (0.072 R)
• M7: 2,861,059 km (0.09 R)
• M8: 3,324,813 km (0.026 R)
• M9: 3,665,148 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.4

Radius: 13.7

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.13 AU - 1.41 AU

Year: 988 Days

Day: 6.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 79,202,929 km

• M1: 170,841 km (0.106 R)
• M2: 1,419,833 km (0.055 R)
• M3: 1,855,911 km (0.094 R)
• M4: 2,511,449 km (0.068 R)
• M5: 3,304,767 km (0.113 R)
• M6: 3,907,646 km (0.082 R)
• M7: 6,333,675 km (0.063 R)
• M8: 6,866,542 km (0.031 R)
• M9: 7,829,354 km (0.07 R)
• M10: 8,545,330 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.4

Radius: 14.8

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.23 AU - 1.49 AU

Year: 1095 Days

Day: 9.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 79,202,929 km

• M1: 184,753 km (0.111 R)
• M2: 673,938 km (0.085 R)
• M3: 1,134,251 km (0.089 R)
• M4: 1,666,969 km (0.034 R)
• M5: 3,552,650 km (0.101 R)
• M6: 4,442,159 km (0.072 R)
• M7: 5,375,650 km (0.098 R)
• M8: 6,148,024 km (0.099 R)
• M9: 6,851,134 km (0.101 R)
• M10: 8,204,246 km (0.116 R)
• M11: 9,058,001 km (0.105 R)
• M12: 10,153,806 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.8

Radius: 9.7

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.37 AU - 1.73 AU

Year: 1332 Days

Day: 12.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 79,202,929 km

• M1: 120,875 km (0.081 R)
• M2: 805,136 km (0.092 R)
• M3: 1,259,165 km (0.05 R)
• M4: 1,844,542 km (0.077 R)
• M5: 2,576,225 km (0.108 R)
• M6: 3,436,861 km (0.069 R)
• M7: 3,846,760 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.1

Radius: 7.6

Gravity: 12.14 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.61 AU - 8.63 AU

Year: 14519 Days

Day: 20.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 79,202,929 km

• M1: 94,845 km (0.111 R)
• M2: 343,178 km (0.114 R)
• M3: 596,746 km (0.092 R)
• M4: 2,139,998 km (0.045 R)
• M5: 2,838,021 km (0.115 R)
• M6: 3,848,405 km (0.05 R)
• M7: 4,294,805 km (0.09 R)
• M8: 4,742,103 km (0.114 R)
• M9: 5,220,218 km (0.085 R)
• M10: 6,193,053 km (0.042 R)
• M11: 9,043,490 km (0.079 R)
• M12: 9,671,203 km (0.075 R)
• M13: 15,411,573 km (0.084 R)
• M14: 18,281,458 km (0.086 R)
• M15: 20,322,572 km (0.102 R)
• M16: 21,125,613 km (0.12 R)
• M17: 21,489,285 km (0.116 R)
• M18: 22,699,981 km (0.084 R)
• M19: 29,782,542 km (0.088 R)
• M20: 33,573,203 km (0.079 R)
• M21: 33,820,339 km (0.115 R)
• M22: 35,712,153 km (0.114 R)
• M23: 39,293,526 km (0.092 R)
• M24: 43,399,240 km (0.115 R)
• M25: 45,178,557 km (0.11 R)
• M26: 51,460,920 km (0.113 R)
• M27: 56,712,403 km (0.073 R)
• M28: 57,062,911 km (0.054 R)
• M29: 59,377,040 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.3

Radius: 5.9

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.43 AU - 9.49 AU

Year: 18513 Days

Day: 16.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 79,202,929 km

• M1: 73,453 km (0.084 R)
• M2: 379,380 km (0.12 R)
• M3: 789,578 km (0.084 R)
• M4: 2,038,720 km (0.094 R)
• M5: 4,046,473 km (0.097 R)
• M6: 4,339,984 km (0.112 R)
• M7: 6,292,086 km (0.12 R)
• M8: 7,968,630 km (0.064 R)
• M9: 8,289,816 km (0.099 R)
• M10: 8,860,682 km (0.109 R)
• M11: 9,155,689 km (0.028 R)
• M12: 9,508,291 km (0.049 R)
• M13: 10,785,857 km (0.113 R)
• M14: 13,418,480 km (0.069 R)
• M15: 19,166,180 km (0.084 R)
• M16: 21,719,965 km (0.055 R)
• M17: 23,637,062 km (0.116 R)
• M18: 25,763,296 km (0.084 R)
• M19: 35,177,042 km (0.115 R)
• M20: 38,980,418 km (0.11 R)
• M21: 44,896,565 km (0.112 R)
• M22: 51,383,877 km (0.108 R)
• M23: 55,262,949 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.7

Radius: 8

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.72 AU - 11.38 AU

Year: 20371 Days

Day: 21.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 79,202,929 km

• M1: 99,483 km (0.055 R)
• M2: 907,760 km (0.062 R)
• M3: 1,457,981 km (0.1 R)
• M4: 1,989,053 km (0.076 R)
• M5: 4,648,903 km (0.104 R)
• M6: 11,743,283 km (0.09 R)
• M7: 12,077,335 km (0.095 R)
• M8: 13,695,685 km (0.108 R)
• M9: 15,613,530 km (0.085 R)
• M10: 19,973,410 km (0.059 R)
• M11: 21,723,107 km (0.034 R)
• M12: 23,678,501 km (0.111 R)
• M13: 30,745,803 km (0.091 R)
• M14: 31,125,632 km (0.088 R)
• M15: 31,637,107 km (0.1 R)
• M16: 32,284,268 km (0.079 R)
• M17: 44,841,064 km (0.111 R)
• M18: 48,166,326 km (0.036 R)
• M19: 49,541,280 km (0.11 R)
• M20: 51,474,234 km (0.097 R)
• M21: 51,830,875 km (0.065 R)
• M22: 55,677,186 km (0.074 R)
• M23: 59,317,351 km (0.09 R)
• M24: 67,493,323 km (0.078 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 16,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit