🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.2

Radius: 14.6

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.53 AU - 0.59 AU

Year: 284 Days

Day: 9.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 57,766,736 km

• M1: 181,612 km (0.112 R)
• M2: 741,407 km (0.119 R)
• M3: 1,452,296 km (0.119 R)
• M4: 2,334,774 km (0.098 R)
• M5: 3,034,144 km (0.104 R)
• M6: 3,587,357 km (0.059 R)
• M7: 4,246,336 km (0.095 R)
• M8: 4,842,333 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.8

Radius: 8.4

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.68 AU - 0.76 AU

Year: 414 Days

Day: 10.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 57,766,736 km

• M1: 106,663 km (0.087 R)
• M2: 565,929 km (0.042 R)
• M3: 862,731 km (0.107 R)
• M4: 1,206,208 km (0.116 R)
• M5: 1,477,578 km (0.098 R)
• M6: 1,990,250 km (0.079 R)
• M7: 2,304,106 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.8

Radius: 10.2

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.63 AU - 0.93 AU

Year: 467 Days

Day: 7.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 57,766,736 km

• M1: 131,646 km (0.087 R)
• M2: 457,321 km (0.115 R)
• M3: 1,237,025 km (0.092 R)
• M4: 1,781,860 km (0.113 R)
• M5: 2,990,910 km (0.108 R)
• M6: 3,331,694 km (0.105 R)
• M7: 4,993,727 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.8

Radius: 9.8

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.51 AU - 1.95 AU

Year: 1543 Days

Day: 6.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 57,766,736 km

• M1: 123,568 km (0.074 R)
• M2: 554,859 km (0.092 R)
• M3: 879,935 km (0.068 R)
• M4: 1,246,599 km (0.057 R)
• M5: 1,970,204 km (0.063 R)
• M6: 2,821,117 km (0.077 R)
• M7: 3,148,736 km (0.066 R)
• M8: 3,935,621 km (0.036 R)
• M9: 6,015,779 km (0.078 R)
• M10: 6,874,471 km (0.094 R)
• M11: 7,196,406 km (0.107 R)
• M12: 7,928,687 km (0.039 R)
• M13: 8,464,248 km (0.073 R)
• M14: 9,055,458 km (0.069 R)
• M15: 10,320,308 km (0.118 R)
• M16: 10,778,975 km (0.058 R)
• M17: 11,737,299 km (0.118 R)
• M18: 12,315,346 km (0.098 R)
• M19: 15,087,244 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.4

Radius: 9.3

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.64 AU - 1.88 AU

Year: 1584 Days

Day: 6.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 57,766,736 km

• M1: 116,387 km (0.076 R)
• M2: 416,780 km (0.103 R)
• M3: 998,715 km (0.051 R)
• M4: 1,367,175 km (0.114 R)
• M5: 1,680,134 km (0.073 R)
• M6: 2,284,808 km (0.031 R)
• M7: 2,583,854 km (0.066 R)
• M8: 2,922,394 km (0.091 R)
• M9: 3,376,274 km (0.077 R)
• M10: 3,720,050 km (0.089 R)
• M11: 4,894,394 km (0.117 R)
• M12: 5,825,341 km (0.117 R)
• M13: 6,124,238 km (0.034 R)
• M14: 6,940,444 km (0.101 R)
• M15: 7,424,243 km (0.098 R)
• M16: 7,725,384 km (0.097 R)
• M17: 8,192,129 km (0.101 R)
• M18: 10,250,297 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.9

Radius: 14.9

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.35 AU - 3.77 AU

Year: 3631 Days

Day: 5 Hours

Environment

Temp: -204 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 57,766,736 km

• M1: 186,549 km (0.102 R)
• M2: 730,636 km (0.061 R)
• M3: 2,159,894 km (0.082 R)
• M4: 3,508,668 km (0.084 R)
• M5: 6,454,400 km (0.09 R)
• M6: 7,039,328 km (0.094 R)
• M7: 7,983,141 km (0.046 R)
• M8: 9,009,831 km (0.089 R)
• M9: 10,622,197 km (0.106 R)
• M10: 14,103,040 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.1

Radius: 12.2

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.13 AU - 4.73 AU

Year: 6324 Days

Day: 5.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 86 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 57,766,736 km

• M1: 151,842 km (0.117 R)
• M2: 636,838 km (0.091 R)
• M3: 1,131,259 km (0.111 R)
• M4: 1,517,222 km (0.078 R)
• M5: 2,275,683 km (0.102 R)
• M6: 2,924,339 km (0.059 R)
• M7: 3,313,294 km (0.107 R)
• M8: 3,826,265 km (0.092 R)
• M9: 4,747,189 km (0.096 R)
• M10: 7,803,474 km (0.106 R)
• M11: 8,716,320 km (0.055 R)
• M12: 9,784,000 km (0.072 R)
• M13: 11,594,134 km (0.061 R)
• M14: 12,227,980 km (0.067 R)
• M15: 13,352,956 km (0.083 R)
• M16: 14,883,193 km (0.046 R)
• M17: 15,690,722 km (0.115 R)
• M18: 17,018,553 km (0.107 R)
• M19: 19,486,319 km (0.026 R)
• M20: 22,556,367 km (0.096 R)
• M21: 24,561,726 km (0.098 R)
• M22: 26,683,174 km (0.041 R)
• M23: 27,874,721 km (0.075 R)
• M24: 29,369,054 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.6

Radius: 8.2

Gravity: 13.96 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.17 AU - 4.71 AU

Year: 6345 Days

Day: 10.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,766,736 km

• M1: 102,026 km (0.108 R)
• M2: 434,881 km (0.099 R)
• M3: 1,019,210 km (0.102 R)
• M4: 1,351,018 km (0.114 R)
• M5: 2,305,004 km (0.086 R)
• M6: 3,844,516 km (0.075 R)
• M7: 5,743,661 km (0.08 R)
• M8: 6,140,095 km (0.104 R)
• M9: 8,529,323 km (0.097 R)
• M10: 8,914,986 km (0.039 R)
• M11: 9,357,048 km (0.118 R)
• M12: 9,813,620 km (0.118 R)
• M13: 11,426,435 km (0.102 R)
• M14: 13,609,217 km (0.106 R)
• M15: 15,355,922 km (0.038 R)
• M16: 25,922,768 km (0.104 R)
• M17: 26,460,722 km (0.111 R)
• M18: 29,943,809 km (0.115 R)
• M19: 32,774,350 km (0.119 R)
• M20: 34,147,360 km (0.036 R)
• M21: 35,338,607 km (0.119 R)
• M22: 36,110,981 km (0.111 R)

Asteroid Belt

Center: 4.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.8

Radius: 11.6

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.93 AU - 5.27 AU

Year: 7812 Days

Day: 6.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,766,736 km

• M1: 144,960 km (0.074 R)
• M2: 556,953 km (0.041 R)
• M3: 1,765,853 km (0.091 R)
• M4: 2,142,989 km (0.096 R)
• M5: 3,122,108 km (0.095 R)
• M6: 3,487,126 km (0.109 R)
• M7: 4,136,232 km (0.107 R)
• M8: 6,036,872 km (0.034 R)
• M9: 6,510,200 km (0.07 R)
• M10: 7,931,679 km (0.057 R)
• M11: 9,218,520 km (0.113 R)
• M12: 10,063,449 km (0.097 R)
• M13: 10,730,356 km (0.054 R)
• M14: 12,351,548 km (0.066 R)
• M15: 14,239,922 km (0.049 R)
• M16: 16,923,858 km (0.113 R)
• M17: 17,995,876 km (0.101 R)
• M18: 19,045,754 km (0.055 R)
• M19: 19,790,901 km (0.096 R)
• M20: 20,696,417 km (0.099 R)
• M21: 24,045,165 km (0.056 R)
• M22: 30,954,791 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.2

Radius: 3.4

Gravity: 55.64 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.11 AU - 8.69 AU

Year: 13653 Days

Day: 15.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 57,766,736 km

• M1: 49,068 km (0.113 R)
• M2: 184,305 km (0.108 R)
• M3: 330,910 km (0.074 R)
• M4: 532,419 km (0.06 R)
• M5: 1,585,289 km (0.069 R)
• M6: 1,795,474 km (0.093 R)
• M7: 2,371,725 km (0.106 R)
• M8: 2,966,227 km (0.077 R)
• M9: 3,792,306 km (0.068 R)
• M10: 5,697,734 km (0.051 R)
• M11: 6,386,333 km (0.082 R)
• M12: 7,609,744 km (0.06 R)
• M13: 8,252,866 km (0.091 R)
• M14: 8,491,026 km (0.1 R)
• M15: 10,620,252 km (0.096 R)
• M16: 10,845,397 km (0.087 R)
• M17: 11,539,681 km (0.071 R)
• M18: 14,339,106 km (0.111 R)
• M19: 14,614,066 km (0.056 R)
• M20: 15,388,235 km (0.034 R)
• M21: 16,189,332 km (0.114 R)
• M22: 19,253,695 km (0.115 R)
• M23: 21,053,656 km (0.051 R)
• M24: 27,435,501 km (0.063 R)
• M25: 28,719,350 km (0.098 R)
• M26: 28,937,165 km (0.104 R)
• M27: 31,406,128 km (0.113 R)
• M28: 32,929,184 km (0.107 R)
• M29: 34,746,948 km (0.082 R)
• M30: 37,532,161 km (0.116 R)
• M31: 39,783,609 km (0.111 R)
• M32: 42,263,792 km (0.065 R)
• M33: 46,323,729 km (0.104 R)
• M34: 48,601,955 km (0.04 R)
• M35: 57,076,824 km (0.11 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 17,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit