🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.9

Radius: 8.2

Gravity: 13.07 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.63 AU - 0.85 AU

Year: 418 Days

Day: 6.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 93,014,860 km

• M1: 102,774 km (0.039 R)
• M2: 265,835 km (0.07 R)
• M3: 478,264 km (0.115 R)
• M4: 848,818 km (0.113 R)
• M5: 1,035,217 km (0.104 R)
• M6: 1,435,541 km (0.114 R)
• M7: 2,205,372 km (0.103 R)
• M8: 2,434,556 km (0.083 R)
• M9: 2,920,300 km (0.106 R)
• M10: 3,844,516 km (0.087 R)
• M11: 4,610,457 km (0.072 R)
• M12: 5,390,310 km (0.101 R)
• M13: 5,586,284 km (0.088 R)
• M14: 6,110,026 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.8

Radius: 9.4

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.13 AU - 1.83 AU

Year: 1181 Days

Day: 7.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 93,014,860 km

• M1: 119,678 km (0.112 R)
• M2: 440,267 km (0.117 R)
• M3: 710,291 km (0.097 R)
• M4: 945,459 km (0.079 R)
• M5: 1,133,653 km (0.079 R)
• M6: 1,559,109 km (0.103 R)
• M7: 1,743,563 km (0.086 R)
• M8: 2,760,978 km (0.063 R)
• M9: 3,058,379 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.7

Radius: 8.2

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.55 AU - 1.81 AU

Year: 1428 Days

Day: 9.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 93,014,860 km

• M1: 102,175 km (0.097 R)
• M2: 397,182 km (0.098 R)
• M3: 565,330 km (0.069 R)
• M4: 846,574 km (0.036 R)
• M5: 1,194,240 km (0.119 R)
• M6: 1,576,911 km (0.042 R)
• M7: 1,903,783 km (0.118 R)
• M8: 2,198,042 km (0.028 R)
• M9: 2,358,410 km (0.067 R)
• M10: 2,544,510 km (0.074 R)
• M11: 2,842,808 km (0.097 R)
• M12: 3,113,730 km (0.117 R)
• M13: 3,397,517 km (0.099 R)
• M14: 4,053,803 km (0.116 R)
• M15: 6,126,781 km (0.099 R)
• M16: 6,953,608 km (0.117 R)
• M17: 7,447,431 km (0.047 R)
• M18: 7,709,526 km (0.093 R)
• M19: 8,156,674 km (0.115 R)
• M20: 8,320,783 km (0.06 R)
• M21: 8,597,988 km (0.099 R)
• M22: 10,052,827 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.3

Radius: 13.9

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.67 AU - 2.15 AU

Year: 1732 Days

Day: 9 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 93,014,860 km

• M1: 173,085 km (0.097 R)
• M2: 688,300 km (0.037 R)
• M3: 1,824,047 km (0.085 R)
• M4: 2,260,424 km (0.114 R)
• M5: 3,036,238 km (0.12 R)
• M6: 3,547,265 km (0.087 R)
• M7: 3,818,486 km (0.1 R)
• M8: 5,441,922 km (0.068 R)
• M9: 5,836,711 km (0.107 R)
• M10: 6,410,568 km (0.052 R)
• M11: 6,823,907 km (0.115 R)
• M12: 8,058,837 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.2

Radius: 10

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.65 AU - 2.69 AU

Year: 2097 Days

Day: 6.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 93,014,860 km

• M1: 125,064 km (0.112 R)
• M2: 488,886 km (0.108 R)
• M3: 754,422 km (0.047 R)
• M4: 1,010,833 km (0.095 R)
• M5: 1,542,055 km (0.034 R)
• M6: 1,804,450 km (0.094 R)
• M7: 2,160,941 km (0.057 R)
• M8: 2,447,571 km (0.059 R)
• M9: 2,821,865 km (0.06 R)
• M10: 3,019,633 km (0.053 R)
• M11: 3,329,151 km (0.079 R)
• M12: 3,559,981 km (0.098 R)
• M13: 3,929,338 km (0.11 R)
• M14: 4,761,102 km (0.073 R)
• M15: 5,458,228 km (0.087 R)
• M16: 7,335,232 km (0.093 R)
• M17: 8,513,465 km (0.112 R)
• M18: 8,759,853 km (0.101 R)
• M19: 9,263,250 km (0.117 R)
• M20: 9,468,648 km (0.118 R)
• M21: 10,448,214 km (0.076 R)
• M22: 10,970,161 km (0.073 R)
• M23: 11,734,008 km (0.113 R)
• M24: 12,198,809 km (0.084 R)
• M25: 13,156,086 km (0.12 R)
• M26: 14,821,858 km (0.078 R)
• M27: 16,010,263 km (0.035 R)
• M28: 16,621,969 km (0.076 R)
• M29: 16,828,414 km (0.076 R)
• M30: 17,350,062 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.6

Radius: 13.2

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.44 AU - 3.76 AU

Year: 4481 Days

Day: 7.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 93,014,860 km

• M1: 167,849 km (0.039 R)
• M2: 856,448 km (0.067 R)
• M3: 1,172,099 km (0.052 R)
• M4: 1,735,485 km (0.026 R)
• M5: 3,889,993 km (0.034 R)
• M6: 4,195,771 km (0.062 R)
• M7: 4,988,640 km (0.1 R)
• M8: 5,235,327 km (0.031 R)
• M9: 6,730,857 km (0.099 R)
• M10: 8,134,833 km (0.1 R)
• M11: 8,419,219 km (0.115 R)
• M12: 8,904,215 km (0.116 R)
• M13: 9,881,239 km (0.085 R)
• M14: 10,656,904 km (0.112 R)
• M15: 12,686,947 km (0.087 R)
• M16: 13,403,520 km (0.12 R)
• M17: 13,974,685 km (0.087 R)
• M18: 15,110,133 km (0.114 R)
• M19: 15,629,238 km (0.073 R)
• M20: 16,112,887 km (0.116 R)
• M21: 17,469,591 km (0.113 R)
• M22: 18,027,890 km (0.074 R)
• M23: 19,170,818 km (0.087 R)
• M24: 19,903,249 km (0.086 R)
• M25: 21,923,867 km (0.112 R)
• M26: 22,654,354 km (0.107 R)
• M27: 24,260,287 km (0.095 R)
• M28: 24,642,958 km (0.108 R)
• M29: 28,105,401 km (0.104 R)
• M30: 30,439,128 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.8

Radius: 7.5

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.39 AU - 6.63 AU

Year: 9665 Days

Day: 17.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 93,014,860 km

• M1: 98,435 km (0.109 R)
• M2: 624,272 km (0.113 R)
• M3: 765,343 km (0.117 R)
• M4: 914,193 km (0.055 R)
• M5: 1,287,888 km (0.09 R)
• M6: 2,344,797 km (0.051 R)
• M7: 2,641,599 km (0.113 R)
• M8: 3,825,666 km (0.091 R)
• M9: 4,522,194 km (0.085 R)
• M10: 8,813,708 km (0.066 R)
• M11: 9,041,695 km (0.117 R)
• M12: 10,103,990 km (0.097 R)
• M13: 11,710,821 km (0.085 R)
• M14: 14,618,106 km (0.083 R)
• M15: 15,059,868 km (0.086 R)
• M16: 17,129,854 km (0.105 R)
• M17: 18,337,707 km (0.096 R)
• M18: 20,098,324 km (0.105 R)
• M19: 22,345,135 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.6

Radius: 5.4

Gravity: 15.45 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.08 AU - 8.4 AU

Year: 12780 Days

Day: 15.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 93,014,860 km

• M1: 220,956 km (0.058 R)
• M2: 328,367 km (0.097 R)
• M3: 455,526 km (0.112 R)
• M4: 908,508 km (0.1 R)
• M5: 1,214,735 km (0.085 R)
• M6: 1,568,534 km (0.088 R)
• M7: 1,673,252 km (0.115 R)
• M8: 1,799,962 km (0.119 R)
• M9: 3,009,909 km (0.117 R)
• M10: 3,381,211 km (0.104 R)
• M11: 3,774,653 km (0.106 R)
• M12: 5,024,693 km (0.09 R)
• M13: 5,701,175 km (0.103 R)
• M14: 6,924,586 km (0.047 R)
• M15: 7,716,258 km (0.081 R)
• M16: 9,216,426 km (0.071 R)
• M17: 9,429,453 km (0.083 R)
• M18: 9,775,323 km (0.097 R)
• M19: 10,667,525 km (0.087 R)
• M20: 13,069,768 km (0.093 R)
• M21: 13,323,486 km (0.116 R)
• M22: 13,734,581 km (0.045 R)
• M23: 14,522,064 km (0.091 R)
• M24: 16,616,135 km (0.109 R)
• M25: 20,526,025 km (0.095 R)
• M26: 21,943,315 km (0.095 R)
• M27: 22,337,954 km (0.044 R)
• M28: 25,059,887 km (0.09 R)
• M29: 25,200,061 km (0.107 R)
• M30: 25,481,753 km (0.12 R)
• M31: 27,717,344 km (0.095 R)
• M32: 30,200,669 km (0.082 R)
• M33: 32,870,991 km (0.102 R)
• M34: 34,084,977 km (0.095 R)
• M35: 34,494,576 km (0.036 R)
• M36: 36,241,730 km (0.085 R)
• M37: 37,174,173 km (0.03 R)
• M38: 39,162,030 km (0.105 R)
• M39: 39,954,001 km (0.111 R)
• M40: 42,926,062 km (0.103 R)
• M41: 44,033,236 km (0.098 R)
• M42: 44,405,435 km (0.063 R)
• M43: 45,342,815 km (0.061 R)
• M44: 48,994,051 km (0.051 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.9

Radius: 3.8

Gravity: 64.12 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.59 AU - 12.99 AU

Year: 23251 Days

Day: 23.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 93,014,860 km

• M1: 203,603 km (0.096 R)
• M2: 308,471 km (0.095 R)
• M3: 584,180 km (0.118 R)
• M4: 750,981 km (0.116 R)
• M5: 995,574 km (0.093 R)
• M6: 3,194,812 km (0.069 R)
• M7: 3,474,411 km (0.065 R)
• M8: 4,587,867 km (0.082 R)
• M9: 4,712,034 km (0.106 R)
• M10: 5,627,573 km (0.108 R)
• M11: 6,824,655 km (0.084 R)
• M12: 8,247,779 km (0.104 R)
• M13: 11,048,700 km (0.066 R)
• M14: 11,763,479 km (0.104 R)
• M15: 13,260,654 km (0.077 R)
• M16: 17,639,085 km (0.066 R)
• M17: 18,045,842 km (0.029 R)
• M18: 21,023,138 km (0.063 R)
• M19: 21,825,432 km (0.115 R)
• M20: 22,551,430 km (0.061 R)
• M21: 22,642,984 km (0.11 R)
• M22: 22,918,843 km (0.119 R)
• M23: 23,289,097 km (0.092 R)
• M24: 24,418,112 km (0.081 R)
• M25: 24,800,485 km (0.104 R)
• M26: 25,476,667 km (0.036 R)
• M27: 27,458,689 km (0.095 R)
• M28: 29,619,930 km (0.116 R)
• M29: 30,571,222 km (0.036 R)
• M30: 31,321,605 km (0.094 R)
• M31: 33,181,705 km (0.12 R)
• M32: 38,007,882 km (0.029 R)
• M33: 38,245,892 km (0.092 R)
• M34: 40,421,345 km (0.106 R)
• M35: 43,161,978 km (0.113 R)
• M36: 43,288,687 km (0.114 R)
• M37: 45,082,216 km (0.119 R)
• M38: 51,231,885 km (0.092 R)
• M39: 52,900,799 km (0.073 R)
• M40: 53,886,799 km (0.113 R)
• M41: 68,008,838 km (0.111 R)
• M42: 72,533,126 km (0.048 R)
• M43: 86,441,689 km (0.029 R)
• M44: 89,698,135 km (0.115 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: 178 - 18,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit