🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.4

Radius: 12

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.63 AU - 0.79 AU

Year: 406 Days

Day: 11 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 57,323,848 km

• M1: 149,299 km (0.098 R)
• M2: 568,023 km (0.118 R)
• M3: 1,004,699 km (0.116 R)
• M4: 1,401,732 km (0.035 R)
• M5: 1,804,898 km (0.102 R)
• M6: 2,558,572 km (0.106 R)
• M7: 3,204,985 km (0.03 R)
• M8: 3,586,011 km (0.112 R)
• M9: 4,689,145 km (0.111 R)
• M10: 5,246,996 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62

Radius: 9.6

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.42 AU - 1.56 AU

Year: 1234 Days

Day: 10.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 57,323,848 km

• M1: 119,379 km (0.097 R)
• M2: 554,559 km (0.06 R)
• M3: 1,115,701 km (0.11 R)
• M4: 1,787,844 km (0.098 R)
• M5: 2,584,004 km (0.109 R)
• M6: 3,231,763 km (0.101 R)
• M7: 3,696,713 km (0.076 R)
• M8: 4,152,837 km (0.1 R)
• M9: 4,732,229 km (0.113 R)
• M10: 5,208,998 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.1

Radius: 13.6

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.53 AU - 3.75 AU

Year: 4710 Days

Day: 10 Hours

Environment

Temp: -213 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 57,323,848 km

• M1: 169,195 km (0.113 R)
• M2: 966,552 km (0.107 R)
• M3: 1,448,257 km (0.111 R)
• M4: 3,072,890 km (0.083 R)
• M5: 4,149,845 km (0.104 R)
• M6: 4,711,884 km (0.095 R)
• M7: 10,401,839 km (0.082 R)
• M8: 13,110,608 km (0.109 R)
• M9: 14,109,622 km (0.042 R)
• M10: 16,082,369 km (0.116 R)
• M11: 17,350,810 km (0.087 R)
• M12: 19,012,393 km (0.03 R)
• M13: 22,650,314 km (0.067 R)
• M14: 23,399,650 km (0.103 R)
• M15: 24,088,100 km (0.101 R)
• M16: 27,990,510 km (0.109 R)
• M17: 28,506,173 km (0.049 R)
• M18: 30,002,003 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215

Radius: 8.6

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.49 AU - 4.81 AU

Year: 5734 Days

Day: 10.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 57,323,848 km

• M1: 106,962 km (0.115 R)
• M2: 741,856 km (0.035 R)
• M3: 1,116,599 km (0.049 R)
• M4: 1,403,826 km (0.104 R)
• M5: 2,052,333 km (0.099 R)
• M6: 3,005,870 km (0.099 R)
• M7: 5,037,559 km (0.062 R)
• M8: 6,055,572 km (0.097 R)
• M9: 7,618,720 km (0.065 R)
• M10: 7,981,046 km (0.09 R)
• M11: 8,251,819 km (0.119 R)
• M12: 9,064,584 km (0.094 R)
• M13: 9,775,323 km (0.064 R)
• M14: 12,399,420 km (0.108 R)
• M15: 13,559,850 km (0.088 R)
• M16: 14,191,153 km (0.104 R)
• M17: 18,397,247 km (0.108 R)
• M18: 20,028,013 km (0.104 R)
• M19: 20,655,726 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.7

Radius: 9.6

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.94 AU - 4.7 AU

Year: 6090 Days

Day: 13.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 57,323,848 km

• M1: 119,379 km (0.067 R)
• M2: 511,176 km (0.089 R)
• M3: 1,489,546 km (0.081 R)
• M4: 2,203,128 km (0.077 R)
• M5: 2,683,636 km (0.095 R)
• M6: 3,170,577 km (0.092 R)
• M7: 3,556,839 km (0.104 R)
• M8: 5,192,392 km (0.107 R)
• M9: 5,887,424 km (0.109 R)
• M10: 7,169,927 km (0.072 R)
• M11: 8,467,389 km (0.093 R)
• M12: 8,919,025 km (0.071 R)
• M13: 10,095,612 km (0.104 R)
• M14: 11,973,664 km (0.112 R)
• M15: 12,385,956 km (0.103 R)
• M16: 12,754,565 km (0.05 R)
• M17: 13,568,826 km (0.075 R)
• M18: 14,017,171 km (0.066 R)
• M19: 16,033,451 km (0.094 R)
• M20: 16,534,753 km (0.084 R)
• M21: 18,034,023 km (0.094 R)
• M22: 18,439,583 km (0.068 R)
• M23: 19,199,092 km (0.102 R)
• M24: 21,526,984 km (0.108 R)
• M25: 21,983,557 km (0.117 R)
• M26: 23,073,976 km (0.087 R)
• M27: 24,859,725 km (0.111 R)
• M28: 25,871,755 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.9

Radius: 3

Gravity: 74.66 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.6 AU - 6.82 AU

Year: 11789 Days

Day: 17.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 57,323,848 km

• M1: 39,195 km (0.113 R)
• M2: 307,573 km (0.046 R)
• M3: 501,602 km (0.091 R)
• M4: 634,295 km (0.12 R)
• M5: 828,024 km (0.117 R)
• M6: 1,215,782 km (0.101 R)
• M7: 1,332,618 km (0.119 R)
• M8: 1,457,083 km (0.077 R)
• M9: 1,650,364 km (0.103 R)
• M10: 1,777,671 km (0.079 R)
• M11: 2,535,983 km (0.078 R)
• M12: 3,410,981 km (0.113 R)
• M13: 3,697,760 km (0.117 R)
• M14: 3,860,822 km (0.119 R)
• M15: 4,348,960 km (0.113 R)
• M16: 4,654,738 km (0.071 R)
• M17: 5,729,299 km (0.053 R)
• M18: 6,676,104 km (0.037 R)
• M19: 9,464,758 km (0.063 R)
• M20: 12,271,214 km (0.115 R)
• M21: 13,380,782 km (0.114 R)
• M22: 14,025,399 km (0.082 R)
• M23: 14,690,361 km (0.08 R)
• M24: 15,030,547 km (0.08 R)
• M25: 16,154,625 km (0.109 R)
• M26: 19,369,334 km (0.069 R)
• M27: 19,860,763 km (0.038 R)
• M28: 21,211,931 km (0.06 R)
• M29: 21,471,932 km (0.106 R)
• M30: 22,623,237 km (0.089 R)
• M31: 23,628,834 km (0.085 R)
• M32: 26,322,643 km (0.109 R)
• M33: 28,367,197 km (0.057 R)
• M34: 30,077,250 km (0.108 R)
• M35: 35,739,530 km (0.055 R)
• M36: 39,143,629 km (0.095 R)
• M37: 43,310,977 km (0.076 R)
• M38: 44,009,749 km (0.074 R)
• M39: 47,468,302 km (0.101 R)
• M40: 52,513,341 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.6

Radius: 4.9

Gravity: 37.47 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.5 AU - 8.28 AU

Year: 15032 Days

Day: 16.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 57,323,848 km

• M1: 61,186 km (0.086 R)
• M2: 241,750 km (0.062 R)
• M3: 662,569 km (0.072 R)
• M4: 898,186 km (0.108 R)
• M5: 1,175,390 km (0.045 R)
• M6: 1,507,797 km (0.095 R)
• M7: 1,937,741 km (0.096 R)
• M8: 2,886,940 km (0.113 R)
• M9: 3,062,418 km (0.091 R)
• M10: 3,462,742 km (0.069 R)
• M11: 3,807,415 km (0.105 R)
• M12: 4,734,922 km (0.09 R)
• M13: 5,532,578 km (0.078 R)
• M14: 6,207,414 km (0.116 R)
• M15: 6,891,376 km (0.118 R)
• M16: 9,189,797 km (0.092 R)
• M17: 9,570,823 km (0.109 R)
• M18: 14,339,106 km (0.085 R)
• M19: 15,452,114 km (0.106 R)
• M20: 15,835,683 km (0.12 R)
• M21: 18,270,986 km (0.058 R)
• M22: 21,225,843 km (0.098 R)
• M23: 22,083,787 km (0.03 R)
• M24: 23,564,806 km (0.068 R)
• M25: 25,533,963 km (0.061 R)
• M26: 27,163,981 km (0.06 R)
• M27: 35,960,935 km (0.076 R)
• M28: 39,268,543 km (0.08 R)
• M29: 39,982,275 km (0.107 R)
• M30: 40,704,533 km (0.097 R)
• M31: 42,623,276 km (0.09 R)
• M32: 47,762,860 km (0.083 R)
• M33: 49,233,108 km (0.086 R)
• M34: 50,901,723 km (0.12 R)
• M35: 55,059,347 km (0.099 R)
• M36: 60,757,230 km (0.101 R)
• M37: 60,947,369 km (0.107 R)
• M38: 64,832,576 km (0.036 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.4

Radius: 5.8

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.26 AU - 8.38 AU

Year: 16277 Days

Day: 16.3 Hours

Environment

Temp: -242 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 57,323,848 km

• M1: 75,846 km (0.096 R)
• M2: 270,922 km (0.085 R)
• M3: 492,925 km (0.097 R)
• M4: 1,311,973 km (0.12 R)
• M5: 1,918,593 km (0.098 R)
• M6: 4,334,598 km (0.116 R)
• M7: 5,812,176 km (0.042 R)
• M8: 6,612,076 km (0.093 R)
• M9: 7,002,228 km (0.057 R)
• M10: 8,144,557 km (0.116 R)
• M11: 8,346,364 km (0.058 R)
• M12: 11,183,937 km (0.112 R)
• M13: 13,849,023 km (0.069 R)
• M14: 15,145,438 km (0.118 R)
• M15: 18,250,641 km (0.108 R)
• M16: 19,301,865 km (0.057 R)
• M17: 21,294,659 km (0.106 R)
• M18: 24,576,836 km (0.037 R)
• M19: 25,597,692 km (0.066 R)
• M20: 32,122,552 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.2

Radius: 5.8

Gravity: 11.03 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.4 AU - 9.24 AU

Year: 17766 Days

Day: 20.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 57,323,848 km

• M1: 77,342 km (0.087 R)
• M2: 277,205 km (0.103 R)
• M3: 977,472 km (0.063 R)
• M4: 1,275,771 km (0.054 R)
• M5: 1,556,865 km (0.066 R)
• M6: 1,810,882 km (0.083 R)
• M7: 2,167,224 km (0.11 R)
• M8: 3,288,610 km (0.066 R)
• M9: 3,875,333 km (0.11 R)
• M10: 4,105,265 km (0.114 R)
• M11: 4,882,874 km (0.106 R)
• M12: 5,978,380 km (0.092 R)
• M13: 6,364,193 km (0.091 R)
• M14: 7,142,999 km (0.104 R)
• M15: 7,533,450 km (0.049 R)
• M16: 8,643,915 km (0.106 R)
• M17: 9,187,703 km (0.059 R)
• M18: 10,674,706 km (0.111 R)
• M19: 15,150,824 km (0.096 R)
• M20: 16,160,460 km (0.113 R)
• M21: 16,457,112 km (0.11 R)
• M22: 17,291,270 km (0.074 R)
• M23: 19,541,671 km (0.117 R)
• M24: 22,161,429 km (0.064 R)
• M25: 26,006,243 km (0.065 R)
• M26: 27,872,926 km (0.063 R)
• M27: 29,165,750 km (0.071 R)
• M28: 29,385,061 km (0.083 R)
• M29: 31,986,568 km (0.082 R)
• M30: 33,164,202 km (0.05 R)
• M31: 34,615,003 km (0.102 R)
• M32: 44,363,249 km (0.061 R)
• M33: 47,776,474 km (0.108 R)
• M34: 49,469,024 km (0.094 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 14,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit