🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.5

Radius: 9.3

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.8 AU - 1.06 AU

Year: 619 Days

Day: 7.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 26,849,570 km

• M1: 115,639 km (0.03 R)
• M2: 427,252 km (0.072 R)
• M3: 845,078 km (0.094 R)
• M4: 1,238,072 km (0.12 R)
• M5: 1,615,956 km (0.082 R)
• M6: 1,959,882 km (0.099 R)
• M7: 2,564,257 km (0.077 R)
• M8: 3,350,544 km (0.111 R)
• M9: 3,962,548 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244

Radius: 11

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.83 AU - 1.05 AU

Year: 629 Days

Day: 12.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 26,849,570 km

• M1: 136,732 km (0.108 R)
• M2: 598,391 km (0.066 R)
• M3: 1,132,456 km (0.048 R)
• M4: 1,656,348 km (0.107 R)
• M5: 2,075,521 km (0.094 R)
• M6: 2,537,329 km (0.104 R)
• M7: 3,067,205 km (0.12 R)
• M8: 4,390,698 km (0.1 R)
• M9: 4,887,512 km (0.107 R)
• M10: 5,374,453 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.3

Radius: 9.3

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.08 AU - 1.16 AU

Year: 818 Days

Day: 9.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 26,849,570 km

• M1: 116,387 km (0.117 R)
• M2: 446,550 km (0.091 R)
• M3: 1,246,599 km (0.101 R)
• M4: 1,694,495 km (0.106 R)
• M5: 3,401,257 km (0.07 R)
• M6: 3,774,354 km (0.12 R)
• M7: 4,242,147 km (0.056 R)
• M8: 4,791,919 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.6

Radius: 8.2

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.39 AU - 1.85 AU

Year: 1423 Days

Day: 11.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 164.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 26,849,570 km

• M1: 116,238 km (0.096 R)
• M2: 673,041 km (0.072 R)
• M3: 997,519 km (0.12 R)
• M4: 1,467,256 km (0.117 R)
• M5: 2,104,094 km (0.086 R)
• M6: 2,431,414 km (0.108 R)
• M7: 3,358,472 km (0.116 R)
• M8: 4,238,706 km (0.067 R)
• M9: 4,953,784 km (0.081 R)
• M10: 6,524,861 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.6

Radius: 12.7

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.12 AU - 4.3 AU

Year: 4933 Days

Day: 14.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 26,849,570 km

• M1: 157,975 km (0.114 R)
• M2: 572,361 km (0.029 R)
• M3: 984,504 km (0.052 R)
• M4: 2,301,264 km (0.066 R)
• M5: 4,361,227 km (0.045 R)
• M6: 5,448,654 km (0.096 R)
• M7: 6,171,660 km (0.059 R)
• M8: 7,180,548 km (0.093 R)
• M9: 7,707,731 km (0.066 R)
• M10: 8,120,172 km (0.098 R)
• M11: 8,803,236 km (0.11 R)
• M12: 10,532,887 km (0.1 R)
• M13: 13,537,411 km (0.119 R)
• M14: 14,498,726 km (0.041 R)
• M15: 15,397,062 km (0.087 R)
• M16: 19,302,015 km (0.064 R)
• M17: 20,388,993 km (0.119 R)
• M18: 22,336,907 km (0.073 R)
• M19: 23,606,694 km (0.092 R)
• M20: 24,998,552 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.5

Radius: 7.2

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.94 AU - 6.1 AU

Year: 10195 Days

Day: 20.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 26,849,570 km

• M1: 94,247 km (0.089 R)
• M2: 385,963 km (0.103 R)
• M3: 697,724 km (0.118 R)
• M4: 1,562,550 km (0.118 R)
• M5: 2,444,728 km (0.042 R)
• M6: 2,929,426 km (0.074 R)
• M7: 3,907,496 km (0.053 R)
• M8: 4,253,666 km (0.091 R)
• M9: 4,850,113 km (0.092 R)
• M10: 5,672,302 km (0.111 R)
• M11: 5,996,032 km (0.109 R)
• M12: 6,520,522 km (0.099 R)
• M13: 7,803,324 km (0.099 R)
• M14: 8,390,795 km (0.06 R)
• M15: 10,287,397 km (0.101 R)
• M16: 12,112,640 km (0.107 R)
• M17: 13,000,354 km (0.093 R)
• M18: 15,808,456 km (0.069 R)
• M19: 16,156,420 km (0.06 R)
• M20: 16,509,471 km (0.085 R)
• M21: 18,099,398 km (0.087 R)
• M22: 18,544,451 km (0.119 R)
• M23: 20,125,402 km (0.06 R)
• M24: 21,651,749 km (0.054 R)
• M25: 23,253,643 km (0.076 R)
• M26: 25,563,434 km (0.091 R)
• M27: 27,185,374 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.2

Radius: 4.5

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.73 AU - 7.43 AU

Year: 13004 Days

Day: 24.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 26,849,570 km

• M1: 63,280 km (0.101 R)
• M2: 270,323 km (0.113 R)
• M3: 469,588 km (0.117 R)
• M4: 942,167 km (0.052 R)
• M5: 1,745,209 km (0.081 R)
• M6: 3,737,104 km (0.086 R)
• M7: 6,628,831 km (0.043 R)
• M8: 7,689,181 km (0.092 R)
• M9: 8,006,777 km (0.098 R)
• M10: 9,808,684 km (0.094 R)
• M11: 10,869,482 km (0.112 R)
• M12: 11,359,565 km (0.111 R)
• M13: 12,527,924 km (0.071 R)
• M14: 13,417,283 km (0.091 R)
• M15: 15,376,268 km (0.06 R)
• M16: 22,452,696 km (0.059 R)
• M17: 24,434,269 km (0.099 R)
• M18: 25,351,154 km (0.119 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: 370 - 10,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit