🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.7

Radius: 10.2

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.15 AU - 1.61 AU

Year: 1140 Days

Day: 10.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 83,008,246 km

• M1: 126,859 km (0.046 R)
• M2: 505,940 km (0.109 R)
• M3: 1,039,556 km (0.08 R)
• M4: 1,463,666 km (0.096 R)
• M5: 2,192,357 km (0.093 R)
• M6: 2,657,157 km (0.112 R)
• M7: 3,392,730 km (0.079 R)
• M8: 4,595,198 km (0.091 R)
• M9: 5,189,849 km (0.08 R)
• M10: 5,574,615 km (0.075 R)
• M11: 5,978,529 km (0.072 R)
• M12: 6,315,723 km (0.047 R)
• M13: 6,822,560 km (0.091 R)
• M14: 7,191,020 km (0.106 R)
• M15: 7,694,866 km (0.071 R)
• M16: 8,222,198 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.8

Radius: 14.3

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.94 AU - 2.57 AU

Year: 2372 Days

Day: 12.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 83,008,246 km

• M1: 177,872 km (0.049 R)
• M2: 625,170 km (0.119 R)
• M3: 1,285,943 km (0.112 R)
• M4: 1,815,370 km (0.097 R)
• M5: 2,504,418 km (0.055 R)
• M6: 3,218,598 km (0.083 R)
• M7: 5,057,156 km (0.116 R)
• M8: 5,787,942 km (0.105 R)
• M9: 8,317,941 km (0.093 R)
• M10: 9,844,587 km (0.077 R)
• M11: 10,584,199 km (0.109 R)
• M12: 12,535,554 km (0.112 R)
• M13: 13,110,907 km (0.07 R)
• M14: 14,716,691 km (0.1 R)
• M15: 16,016,546 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.3

Radius: 11.3

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.77 AU - 2.93 AU

Year: 2532 Days

Day: 11.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 83,008,246 km

• M1: 140,622 km (0.096 R)
• M2: 576,700 km (0.089 R)
• M3: 1,143,377 km (0.063 R)
• M4: 1,522,906 km (0.099 R)
• M5: 2,041,712 km (0.105 R)
• M6: 2,585,350 km (0.092 R)
• M7: 3,047,757 km (0.082 R)
• M8: 3,485,481 km (0.071 R)
• M9: 4,302,734 km (0.101 R)
• M10: 5,585,835 km (0.057 R)
• M11: 6,679,695 km (0.088 R)
• M12: 7,369,640 km (0.062 R)
• M13: 9,195,482 km (0.067 R)
• M14: 9,568,878 km (0.106 R)
• M15: 11,095,076 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.6

Radius: 11.2

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.98 AU - 3.08 AU

Year: 2829 Days

Day: 10 Hours

Environment

Temp: -208 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 83,008,246 km

• M1: 139,425 km (0.044 R)
• M2: 909,256 km (0.05 R)
• M3: 1,495,829 km (0.054 R)
• M4: 2,454,003 km (0.119 R)
• M5: 3,170,428 km (0.072 R)
• M6: 4,192,929 km (0.104 R)
• M7: 5,106,075 km (0.097 R)
• M8: 6,022,062 km (0.106 R)
• M9: 7,352,436 km (0.088 R)
• M10: 7,728,525 km (0.118 R)
• M11: 8,394,236 km (0.045 R)
• M12: 8,805,331 km (0.071 R)
• M13: 9,262,951 km (0.076 R)
• M14: 10,261,816 km (0.115 R)
• M15: 11,912,478 km (0.116 R)
• M16: 14,172,005 km (0.072 R)
• M17: 16,068,457 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.6

Radius: 10

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.38 AU - 4.62 AU

Year: 5623 Days

Day: 13.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 83,008,246 km

• M1: 124,316 km (0.114 R)
• M2: 618,587 km (0.12 R)
• M3: 1,235,828 km (0.113 R)
• M4: 1,896,303 km (0.1 R)
• M5: 2,274,935 km (0.086 R)
• M6: 2,795,984 km (0.088 R)
• M7: 3,352,638 km (0.107 R)
• M8: 4,349,857 km (0.046 R)
• M9: 4,714,128 km (0.098 R)
• M10: 5,298,757 km (0.116 R)
• M11: 6,057,218 km (0.114 R)
• M12: 6,412,962 km (0.087 R)
• M13: 7,202,539 km (0.087 R)
• M14: 7,602,414 km (0.094 R)
• M15: 11,948,831 km (0.09 R)
• M16: 12,982,552 km (0.083 R)
• M17: 17,008,231 km (0.098 R)
• M18: 24,866,308 km (0.106 R)
• M19: 25,697,473 km (0.097 R)
• M20: 26,034,966 km (0.099 R)
• M21: 27,502,970 km (0.083 R)
• M22: 29,025,278 km (0.094 R)
• M23: 30,603,087 km (0.11 R)

Asteroid Belt

Center: 4.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.4

Radius: 13.2

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.59 AU - 5.45 AU

Year: 7906 Days

Day: 12.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 83,008,246 km

• M1: 166,502 km (0.052 R)
• M2: 758,611 km (0.1 R)
• M3: 1,189,453 km (0.115 R)
• M4: 1,659,938 km (0.081 R)
• M5: 2,117,109 km (0.119 R)
• M6: 2,571,139 km (0.109 R)
• M7: 3,657,518 km (0.099 R)
• M8: 4,194,724 km (0.115 R)
• M9: 4,919,676 km (0.068 R)
• M10: 5,848,978 km (0.115 R)
• M11: 10,538,272 km (0.072 R)
• M12: 11,879,417 km (0.032 R)
• M13: 12,539,593 km (0.037 R)
• M14: 13,548,182 km (0.119 R)
• M15: 16,152,680 km (0.099 R)
• M16: 18,937,744 km (0.028 R)
• M17: 19,909,831 km (0.082 R)
• M18: 20,914,830 km (0.056 R)
• M19: 22,793,330 km (0.112 R)
• M20: 23,575,428 km (0.095 R)
• M21: 26,539,709 km (0.092 R)
• M22: 27,668,725 km (0.117 R)
• M23: 28,558,832 km (0.073 R)
• M24: 30,115,547 km (0.079 R)
• M25: 32,018,731 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.5

Radius: 4.4

Gravity: 43.1 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.62 AU - 10.42 AU

Year: 20647 Days

Day: 24.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 83,008,246 km

• M1: 55,501 km (0.058 R)
• M2: 272,717 km (0.095 R)
• M3: 688,898 km (0.104 R)
• M4: 834,008 km (0.069 R)
• M5: 987,047 km (0.107 R)
• M6: 1,145,022 km (0.09 R)
• M7: 1,335,311 km (0.087 R)
• M8: 1,479,373 km (0.097 R)
• M9: 2,294,532 km (0.111 R)
• M10: 2,550,045 km (0.119 R)
• M11: 2,824,258 km (0.115 R)
• M12: 3,063,016 km (0.12 R)
• M13: 3,372,983 km (0.095 R)
• M14: 3,550,705 km (0.055 R)
• M15: 3,892,836 km (0.068 R)
• M16: 5,647,320 km (0.053 R)
• M17: 5,898,345 km (0.101 R)
• M18: 6,930,121 km (0.069 R)
• M19: 7,217,798 km (0.099 R)
• M20: 8,612,349 km (0.082 R)
• M21: 11,123,499 km (0.045 R)
• M22: 11,989,821 km (0.06 R)
• M23: 12,265,380 km (0.078 R)
• M24: 17,178,473 km (0.108 R)
• M25: 21,597,295 km (0.098 R)
• M26: 24,012,104 km (0.097 R)
• M27: 25,004,087 km (0.096 R)
• M28: 27,069,436 km (0.071 R)
• M29: 28,752,412 km (0.097 R)
• M30: 29,369,952 km (0.087 R)
• M31: 29,619,481 km (0.032 R)
• M32: 32,457,801 km (0.106 R)
• M33: 37,631,344 km (0.034 R)
• M34: 43,976,538 km (0.076 R)
• M35: 44,961,042 km (0.091 R)
• M36: 46,465,248 km (0.089 R)
• M37: 49,397,367 km (0.101 R)
• M38: 53,557,534 km (0.086 R)
• M39: 55,057,402 km (0.115 R)
• M40: 67,643,669 km (0.118 R)
• M41: 74,136,965 km (0.102 R)
• M42: 78,369,238 km (0.086 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: 264 - 19,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit