🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.4

Radius: 8.2

Gravity: 14.52 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.44 AU - 0.56 AU

Year: 236 Days

Day: 5.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 65,802,038 km

• M1: 102,026 km (0.081 R)
• M2: 366,964 km (0.074 R)
• M3: 630,705 km (0.101 R)
• M4: 930,050 km (0.103 R)
• M5: 1,243,308 km (0.049 R)
• M6: 1,525,599 km (0.1 R)
• M7: 1,794,726 km (0.081 R)
• M8: 2,182,184 km (0.103 R)
• M9: 2,661,197 km (0.084 R)
• M10: 2,955,605 km (0.115 R)
• M11: 3,324,663 km (0.104 R)
• M12: 4,255,910 km (0.112 R)

Asteroid Belt

Center: 1.03 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.9

Radius: 10.7

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.44 AU - 1.66 AU

Year: 1287 Days

Day: 13.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 65,802,038 km

• M1: 133,142 km (0.103 R)
• M2: 617,540 km (0.094 R)
• M3: 984,354 km (0.085 R)
• M4: 1,332,019 km (0.113 R)
• M5: 1,803,253 km (0.07 R)
• M6: 3,190,923 km (0.054 R)
• M7: 3,886,553 km (0.105 R)
• M8: 4,317,245 km (0.084 R)
• M9: 4,739,859 km (0.115 R)
• M10: 6,441,535 km (0.082 R)
• M11: 7,717,006 km (0.075 R)
• M12: 8,225,639 km (0.066 R)
• M13: 8,756,412 km (0.101 R)
• M14: 9,563,493 km (0.106 R)
• M15: 11,871,489 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.7

Radius: 9.1

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.18 AU - 3.98 AU

Year: 4517 Days

Day: 14.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 65,802,038 km

• M1: 114,891 km (0.071 R)
• M2: 437,125 km (0.112 R)
• M3: 1,206,507 km (0.087 R)
• M4: 1,494,782 km (0.096 R)
• M5: 1,791,734 km (0.109 R)
• M6: 2,157,052 km (0.114 R)
• M7: 2,571,737 km (0.095 R)
• M8: 3,878,474 km (0.086 R)
• M9: 4,213,125 km (0.11 R)
• M10: 5,443,418 km (0.067 R)
• M11: 6,246,010 km (0.103 R)
• M12: 6,707,370 km (0.055 R)
• M13: 11,255,744 km (0.117 R)
• M14: 13,592,014 km (0.119 R)
• M15: 20,242,686 km (0.07 R)
• M16: 20,710,329 km (0.059 R)
• M17: 21,459,665 km (0.09 R)
• M18: 22,724,665 km (0.087 R)
• M19: 24,337,479 km (0.089 R)
• M20: 24,638,620 km (0.094 R)
• M21: 24,942,303 km (0.09 R)
• M22: 26,025,093 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575

Radius: 8.1

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.8 AU - 4.66 AU

Year: 4804 Days

Day: 11.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 65,802,038 km

• M1: 100,829 km (0.038 R)
• M2: 507,137 km (0.075 R)
• M3: 1,014,722 km (0.118 R)
• M4: 1,316,312 km (0.117 R)
• M5: 1,593,217 km (0.064 R)
• M6: 1,909,318 km (0.09 R)
• M7: 2,618,860 km (0.095 R)
• M8: 3,351,890 km (0.105 R)
• M9: 3,875,333 km (0.082 R)
• M10: 4,799,399 km (0.077 R)
• M11: 5,576,560 km (0.106 R)
• M12: 5,863,189 km (0.047 R)
• M13: 7,109,639 km (0.063 R)
• M14: 7,515,947 km (0.111 R)
• M15: 8,190,633 km (0.088 R)
• M16: 10,631,322 km (0.098 R)
• M17: 11,298,678 km (0.117 R)
• M18: 12,135,828 km (0.076 R)
• M19: 14,038,115 km (0.099 R)
• M20: 14,408,968 km (0.087 R)
• M21: 15,060,167 km (0.108 R)
• M22: 15,730,665 km (0.111 R)
• M23: 16,130,989 km (0.088 R)
• M24: 17,861,986 km (0.098 R)
• M25: 19,581,763 km (0.118 R)
• M26: 21,971,589 km (0.111 R)
• M27: 23,718,593 km (0.084 R)
• M28: 26,429,306 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.6

Radius: 10.8

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.26 AU - 4.78 AU

Year: 6408 Days

Day: 6.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 65,802,038 km

• M1: 134,339 km (0.115 R)
• M2: 528,828 km (0.049 R)
• M3: 872,305 km (0.082 R)
• M4: 1,970,503 km (0.112 R)
• M5: 2,553,486 km (0.117 R)
• M6: 2,983,879 km (0.114 R)
• M7: 3,992,019 km (0.038 R)
• M8: 4,469,536 km (0.053 R)
• M9: 4,956,776 km (0.07 R)
• M10: 5,785,249 km (0.056 R)
• M11: 6,600,557 km (0.069 R)
• M12: 8,703,903 km (0.096 R)
• M13: 9,207,001 km (0.091 R)
• M14: 9,998,074 km (0.111 R)
• M15: 10,456,742 km (0.112 R)
• M16: 12,329,408 km (0.107 R)
• M17: 13,126,764 km (0.093 R)
• M18: 17,049,221 km (0.056 R)
• M19: 18,582,000 km (0.094 R)
• M20: 19,844,158 km (0.111 R)
• M21: 20,716,762 km (0.043 R)
• M22: 23,248,407 km (0.047 R)
• M23: 26,672,702 km (0.113 R)
• M24: 29,662,415 km (0.072 R)
• M25: 30,134,097 km (0.08 R)
• M26: 32,667,986 km (0.096 R)
• M27: 34,399,582 km (0.107 R)
• M28: 35,025,200 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.4

Radius: 6.6

Gravity: 16.52 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.76 AU - 8.64 AU

Year: 15659 Days

Day: 20.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 65,802,038 km

• M1: 93,648 km (0.083 R)
• M2: 477,666 km (0.062 R)
• M3: 1,248,693 km (0.115 R)
• M4: 1,491,790 km (0.106 R)
• M5: 2,440,091 km (0.043 R)
• M6: 3,169,081 km (0.061 R)
• M7: 3,597,978 km (0.109 R)
• M8: 7,707,731 km (0.108 R)
• M9: 7,992,416 km (0.084 R)
• M10: 9,255,321 km (0.112 R)
• M11: 11,238,989 km (0.115 R)
• M12: 12,170,086 km (0.087 R)
• M13: 18,861,150 km (0.059 R)
• M14: 21,080,434 km (0.038 R)
• M15: 24,573,545 km (0.11 R)
• M16: 24,984,041 km (0.075 R)
• M17: 29,000,295 km (0.096 R)
• M18: 30,862,938 km (0.112 R)
• M19: 33,930,592 km (0.113 R)
• M20: 35,734,443 km (0.089 R)
• M21: 36,793,297 km (0.05 R)
• M22: 38,420,623 km (0.098 R)
• M23: 39,391,812 km (0.116 R)
• M24: 42,403,367 km (0.067 R)
• M25: 45,257,245 km (0.067 R)
• M26: 47,598,751 km (0.101 R)
• M27: 48,076,567 km (0.115 R)
• M28: 52,861,754 km (0.112 R)
• M29: 54,931,291 km (0.064 R)
• M30: 59,599,343 km (0.068 R)
• M31: 62,409,389 km (0.092 R)
• M32: 63,750,385 km (0.061 R)
• M33: 65,110,528 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.2

Radius: 6.9

Gravity: 14.22 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.21 AU - 8.55 AU

Year: 16177 Days

Day: 23.8 Hours

Environment

Temp: -240 °C

Axial Tilt: 74.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 65,802,038 km

• M1: 89,160 km (0.108 R)
• M2: 360,082 km (0.038 R)
• M3: 1,227,600 km (0.047 R)
• M4: 1,482,515 km (0.053 R)
• M5: 2,447,421 km (0.112 R)
• M6: 3,001,083 km (0.06 R)
• M7: 5,274,372 km (0.041 R)
• M8: 6,996,094 km (0.116 R)
• M9: 7,444,738 km (0.079 R)
• M10: 8,008,124 km (0.097 R)
• M11: 8,599,634 km (0.112 R)
• M12: 9,326,081 km (0.113 R)
• M13: 9,595,207 km (0.087 R)
• M14: 13,720,219 km (0.113 R)
• M15: 15,446,579 km (0.075 R)
• M16: 16,753,765 km (0.118 R)
• M17: 17,151,994 km (0.091 R)
• M18: 26,179,478 km (0.107 R)
• M19: 27,259,126 km (0.111 R)
• M20: 32,241,034 km (0.067 R)
• M21: 39,175,344 km (0.103 R)
• M22: 41,885,010 km (0.1 R)
• M23: 45,175,565 km (0.116 R)
• M24: 48,313,081 km (0.094 R)
• M25: 52,774,838 km (0.088 R)
• M26: 57,323,510 km (0.06 R)
• M27: 58,591,502 km (0.117 R)
• M28: 58,957,119 km (0.051 R)
• M29: 62,507,226 km (0.12 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 17,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit