🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.3

Radius: 14.9

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.74 AU - 0.82 AU

Year: 452 Days

Day: 13.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 40,803,655 km

• M1: 185,352 km (0.086 R)
• M2: 739,462 km (0.068 R)
• M3: 1,221,616 km (0.094 R)
• M4: 1,700,479 km (0.098 R)
• M5: 2,734,350 km (0.071 R)
• M6: 3,363,708 km (0.103 R)
• M7: 3,943,549 km (0.059 R)
• M8: 4,781,148 km (0.078 R)
• M9: 5,717,930 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.7

Radius: 8.4

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.8 AU - 1.18 AU

Year: 646 Days

Day: 7.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 40,803,655 km

• M1: 104,419 km (0.042 R)
• M2: 495,618 km (0.066 R)
• M3: 847,771 km (0.071 R)
• M4: 1,351,617 km (0.087 R)
• M5: 1,716,336 km (0.037 R)
• M6: 2,164,831 km (0.119 R)
• M7: 2,453,555 km (0.066 R)
• M8: 2,768,009 km (0.088 R)
• M9: 3,708,830 km (0.098 R)
• M10: 4,139,822 km (0.1 R)
• M11: 4,716,970 km (0.064 R)
• M12: 5,067,777 km (0.099 R)
• M13: 5,400,034 km (0.097 R)
• M14: 5,821,751 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.8

Radius: 8.2

Gravity: 11.94 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.78 AU - 1.3 AU

Year: 696 Days

Day: 5.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 70.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 40,803,655 km

• M1: 102,026 km (0.113 R)
• M2: 405,560 km (0.028 R)
• M3: 667,207 km (0.079 R)
• M4: 962,214 km (0.077 R)
• M5: 1,248,993 km (0.069 R)
• M6: 1,881,343 km (0.082 R)
• M7: 2,164,232 km (0.072 R)
• M8: 3,215,606 km (0.063 R)
• M9: 3,552,650 km (0.065 R)
• M10: 3,898,521 km (0.108 R)
• M11: 4,443,057 km (0.079 R)
• M12: 4,931,793 km (0.12 R)
• M13: 5,234,729 km (0.069 R)
• M14: 5,664,374 km (0.071 R)
• M15: 8,397,826 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501

Radius: 15

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.24 AU - 2.44 AU

Year: 2348 Days

Day: 9.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 40,803,655 km

• M1: 186,698 km (0.055 R)
• M2: 825,331 km (0.086 R)
• M3: 1,331,421 km (0.089 R)
• M4: 1,852,321 km (0.119 R)
• M5: 2,788,355 km (0.073 R)
• M6: 3,292,200 km (0.086 R)
• M7: 5,140,183 km (0.06 R)
• M8: 7,405,244 km (0.08 R)
• M9: 7,958,008 km (0.083 R)
• M10: 9,715,783 km (0.118 R)
• M11: 12,473,321 km (0.098 R)
• M12: 13,814,017 km (0.104 R)
• M13: 14,564,400 km (0.09 R)
• M14: 15,248,960 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.9

Radius: 8.1

Gravity: 13.08 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.2 AU - 2.66 AU

Year: 2485 Days

Day: 8.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 40,803,655 km

• M1: 103,821 km (0.098 R)
• M2: 514,168 km (0.064 R)
• M3: 785,538 km (0.099 R)
• M4: 1,315,414 km (0.12 R)
• M5: 2,278,525 km (0.101 R)
• M6: 2,671,519 km (0.081 R)
• M7: 3,390,337 km (0.111 R)
• M8: 3,765,827 km (0.108 R)
• M9: 4,490,030 km (0.119 R)
• M10: 5,707,159 km (0.091 R)
• M11: 6,022,960 km (0.09 R)
• M12: 6,981,583 km (0.052 R)
• M13: 7,343,161 km (0.059 R)
• M14: 7,780,735 km (0.088 R)
• M15: 9,486,899 km (0.115 R)
• M16: 10,701,484 km (0.117 R)
• M17: 12,231,421 km (0.061 R)
• M18: 13,252,875 km (0.1 R)
• M19: 14,043,650 km (0.119 R)
• M20: 14,914,758 km (0.083 R)
• M21: 16,818,092 km (0.067 R)
• M22: 19,344,052 km (0.095 R)
• M23: 20,058,232 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.6

Radius: 13.7

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.3 AU - 2.84 AU

Year: 2703 Days

Day: 5.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 40,803,655 km

• M1: 175,030 km (0.055 R)
• M2: 868,266 km (0.106 R)
• M3: 1,297,462 km (0.116 R)
• M4: 1,992,045 km (0.102 R)
• M5: 2,634,568 km (0.109 R)
• M6: 3,466,332 km (0.091 R)
• M7: 4,113,642 km (0.082 R)
• M8: 4,553,011 km (0.062 R)
• M9: 5,933,201 km (0.109 R)
• M10: 6,441,385 km (0.11 R)
• M11: 7,515,049 km (0.034 R)
• M12: 7,951,276 km (0.078 R)
• M13: 9,047,081 km (0.086 R)
• M14: 11,415,664 km (0.054 R)
• M15: 12,332,699 km (0.061 R)
• M16: 12,985,694 km (0.11 R)
• M17: 13,892,107 km (0.065 R)
• M18: 15,380,007 km (0.048 R)
• M19: 16,085,661 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.3

Radius: 11.5

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.07 AU - 3.33 AU

Year: 2910 Days

Day: 7 Hours

Environment

Temp: -197 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 40,803,655 km

• M1: 143,016 km (0.079 R)
• M2: 535,261 km (0.064 R)
• M3: 1,093,860 km (0.054 R)
• M4: 1,471,594 km (0.096 R)
• M5: 1,925,923 km (0.091 R)
• M6: 2,547,203 km (0.108 R)
• M7: 3,388,093 km (0.091 R)
• M8: 3,843,917 km (0.091 R)
• M9: 4,318,891 km (0.106 R)
• M10: 5,387,319 km (0.065 R)
• M11: 6,681,938 km (0.082 R)
• M12: 7,217,499 km (0.087 R)
• M13: 8,544,731 km (0.059 R)
• M14: 9,689,005 km (0.041 R)
• M15: 10,771,645 km (0.117 R)
• M16: 12,993,622 km (0.108 R)
• M17: 13,407,111 km (0.07 R)
• M18: 15,099,511 km (0.091 R)
• M19: 18,729,354 km (0.12 R)
• M20: 19,916,563 km (0.06 R)

Asteroid Belt

Center: 3.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.1

Radius: 14.9

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.45 AU - 5.25 AU

Year: 5952 Days

Day: 9.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 40,803,655 km

• M1: 185,352 km (0.07 R)
• M2: 834,158 km (0.056 R)
• M3: 1,527,693 km (0.075 R)
• M4: 2,028,098 km (0.058 R)
• M5: 2,609,136 km (0.118 R)
• M6: 3,446,286 km (0.04 R)
• M7: 4,010,270 km (0.11 R)
• M8: 5,032,472 km (0.114 R)
• M9: 7,278,385 km (0.112 R)
• M10: 8,416,825 km (0.079 R)
• M11: 9,082,984 km (0.066 R)
• M12: 10,013,034 km (0.069 R)
• M13: 12,594,196 km (0.096 R)
• M14: 15,282,619 km (0.118 R)
• M15: 15,905,096 km (0.119 R)
• M16: 17,312,064 km (0.056 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.2

Radius: 8.6

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.72 AU - 6.3 AU

Year: 8485 Days

Day: 14.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 40,803,655 km

• M1: 107,112 km (0.105 R)
• M2: 509,082 km (0.038 R)
• M3: 1,024,147 km (0.091 R)
• M4: 1,508,994 km (0.041 R)
• M5: 1,902,287 km (0.072 R)
• M6: 2,224,072 km (0.119 R)
• M7: 2,563,360 km (0.107 R)
• M8: 3,083,811 km (0.109 R)
• M9: 4,255,162 km (0.095 R)
• M10: 5,412,301 km (0.095 R)
• M11: 6,408,773 km (0.097 R)
• M12: 8,334,247 km (0.07 R)
• M13: 9,520,408 km (0.115 R)
• M14: 9,892,608 km (0.102 R)
• M15: 10,815,477 km (0.099 R)
• M16: 11,323,661 km (0.108 R)
• M17: 13,000,953 km (0.107 R)
• M18: 14,287,494 km (0.086 R)
• M19: 14,961,582 km (0.119 R)
• M20: 15,274,990 km (0.105 R)
• M21: 17,043,685 km (0.117 R)
• M22: 21,296,902 km (0.062 R)
• M23: 26,117,843 km (0.087 R)
• M24: 26,390,112 km (0.107 R)
• M25: 28,063,364 km (0.083 R)
• M26: 29,217,362 km (0.102 R)
• M27: 31,825,750 km (0.073 R)
• M28: 39,732,147 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.3

Radius: 8

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.95 AU - 10.25 AU

Year: 18008 Days

Day: 19.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 40,803,655 km

• M1: 99,483 km (0.075 R)
• M2: 353,051 km (0.08 R)
• M3: 758,611 km (0.058 R)
• M4: 1,396,047 km (0.115 R)
• M5: 2,111,574 km (0.056 R)
• M6: 5,435,639 km (0.101 R)
• M7: 7,209,570 km (0.034 R)
• M8: 8,248,527 km (0.112 R)
• M9: 9,800,456 km (0.103 R)
• M10: 11,748,669 km (0.074 R)
• M11: 13,413,095 km (0.078 R)
• M12: 13,941,624 km (0.094 R)
• M13: 15,869,043 km (0.117 R)
• M14: 18,038,212 km (0.079 R)
• M15: 18,609,975 km (0.085 R)
• M16: 21,491,828 km (0.088 R)
• M17: 25,540,695 km (0.087 R)
• M18: 27,838,219 km (0.097 R)
• M19: 29,085,865 km (0.085 R)
• M20: 29,575,499 km (0.082 R)
• M21: 32,840,173 km (0.107 R)
• M22: 35,219,079 km (0.115 R)
• M23: 39,236,679 km (0.061 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 16,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit