🌌 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: 936.8

Radius: 10.3

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.62 AU - 0.86 AU

Year: 418 Days

Day: 11.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 67,206,694 km

• M1: 128,056 km (0.096 R)
• M2: 503,247 km (0.081 R)
• M3: 1,177,934 km (0.112 R)
• M4: 1,531,733 km (0.1 R)
• M5: 1,859,651 km (0.097 R)
• M6: 3,072,142 km (0.114 R)
• M7: 3,613,836 km (0.046 R)
• M8: 4,092,250 km (0.106 R)
• M9: 4,463,552 km (0.113 R)
• M10: 5,192,542 km (0.108 R)
• M11: 5,856,009 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.3

Radius: 13

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.69 AU - 0.91 AU

Year: 469 Days

Day: 10.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 67,206,694 km

• M1: 161,865 km (0.073 R)
• M2: 734,077 km (0.117 R)
• M3: 1,626,428 km (0.07 R)
• M4: 2,058,766 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.4

Radius: 14.3

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.02 AU - 1.22 AU

Year: 778 Days

Day: 5.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 67,206,694 km

• M1: 178,470 km (0.095 R)
• M2: 946,805 km (0.119 R)
• M3: 1,457,981 km (0.11 R)
• M4: 1,944,174 km (0.035 R)
• M5: 2,450,862 km (0.038 R)
• M6: 3,150,382 km (0.034 R)
• M7: 3,605,907 km (0.101 R)
• M8: 4,121,571 km (0.063 R)
• M9: 4,916,085 km (0.116 R)
• M10: 6,035,077 km (0.034 R)
• M11: 6,545,356 km (0.108 R)
• M12: 8,329,310 km (0.087 R)
• M13: 8,936,378 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.3

Radius: 12.9

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.63 AU - 2.01 AU

Year: 1611 Days

Day: 14.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 67,206,694 km

• M1: 160,519 km (0.086 R)
• M2: 691,142 km (0.109 R)
• M3: 1,224,010 km (0.074 R)
• M4: 2,133,415 km (0.1 R)
• M5: 2,765,167 km (0.112 R)
• M6: 3,403,651 km (0.065 R)
• M7: 3,846,909 km (0.063 R)
• M8: 4,367,510 km (0.107 R)
• M9: 5,643,430 km (0.079 R)
• M10: 6,368,232 km (0.087 R)
• M11: 6,779,626 km (0.05 R)
• M12: 9,469,096 km (0.107 R)
• M13: 11,704,687 km (0.078 R)
• M14: 12,167,393 km (0.11 R)
• M15: 12,925,106 km (0.08 R)
• M16: 14,578,911 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.1

Radius: 9.3

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.52 AU - 2.22 AU

Year: 1678 Days

Day: 14.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 67,206,694 km

• M1: 115,639 km (0.085 R)
• M2: 445,054 km (0.088 R)
• M3: 1,327,532 km (0.083 R)
• M4: 2,277,328 km (0.095 R)
• M5: 2,679,148 km (0.111 R)
• M6: 2,972,958 km (0.103 R)
• M7: 3,574,192 km (0.116 R)
• M8: 4,352,400 km (0.072 R)
• M9: 4,931,344 km (0.101 R)
• M10: 5,798,114 km (0.11 R)
• M11: 6,141,890 km (0.106 R)
• M12: 6,789,799 km (0.117 R)
• M13: 7,340,319 km (0.056 R)
• M14: 7,831,449 km (0.071 R)
• M15: 8,375,237 km (0.074 R)
• M16: 9,370,511 km (0.088 R)
• M17: 10,193,749 km (0.039 R)
• M18: 10,879,056 km (0.072 R)
• M19: 11,251,854 km (0.101 R)
• M20: 11,905,148 km (0.119 R)
• M21: 12,381,468 km (0.071 R)
• M22: 12,911,792 km (0.12 R)
• M23: 14,864,942 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.6

Radius: 8.9

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.68 AU - 2.9 AU

Year: 3057 Days

Day: 10.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 67,206,694 km

• M1: 110,702 km (0.068 R)
• M2: 428,299 km (0.076 R)
• M3: 848,070 km (0.059 R)
• M4: 1,229,844 km (0.038 R)
• M5: 1,553,424 km (0.09 R)
• M6: 1,970,354 km (0.113 R)
• M7: 2,562,163 km (0.098 R)
• M8: 2,884,247 km (0.113 R)
• M9: 3,320,624 km (0.116 R)
• M10: 4,475,370 km (0.117 R)
• M11: 4,830,216 km (0.114 R)
• M12: 5,774,777 km (0.05 R)
• M13: 6,062,304 km (0.108 R)
• M14: 6,666,231 km (0.058 R)
• M15: 7,041,572 km (0.118 R)
• M16: 9,169,452 km (0.107 R)
• M17: 9,597,900 km (0.085 R)
• M18: 12,070,304 km (0.068 R)
• M19: 12,411,986 km (0.102 R)
• M20: 13,204,406 km (0.097 R)
• M21: 15,784,520 km (0.11 R)
• M22: 16,090,448 km (0.118 R)
• M23: 16,872,845 km (0.105 R)
• M24: 17,955,036 km (0.026 R)
• M25: 18,682,979 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957

Radius: 9.6

Gravity: 10.38 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.12 AU - 4.74 AU

Year: 5111 Days

Day: 9.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 67,206,694 km

• M1: 122,521 km (0.073 R)
• M2: 568,023 km (0.087 R)
• M3: 977,921 km (0.107 R)
• M4: 1,280,408 km (0.088 R)
• M5: 1,834,369 km (0.096 R)
• M6: 2,287,651 km (0.116 R)
• M7: 3,147,689 km (0.076 R)
• M8: 4,489,432 km (0.07 R)
• M9: 5,317,157 km (0.12 R)
• M10: 8,373,142 km (0.078 R)
• M11: 9,493,481 km (0.066 R)
• M12: 9,843,839 km (0.103 R)
• M13: 11,138,908 km (0.109 R)
• M14: 12,029,314 km (0.076 R)
• M15: 12,701,308 km (0.083 R)
• M16: 14,868,084 km (0.071 R)
• M17: 16,317,837 km (0.113 R)
• M18: 16,948,840 km (0.088 R)
• M19: 17,270,476 km (0.078 R)
• M20: 19,920,452 km (0.086 R)
• M21: 23,619,559 km (0.066 R)
• M22: 25,003,190 km (0.074 R)
• M23: 26,440,077 km (0.106 R)
• M24: 28,290,154 km (0.082 R)
• M25: 30,130,806 km (0.102 R)
• M26: 30,888,968 km (0.048 R)
• M27: 33,642,916 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825

Radius: 4.4

Gravity: 42.61 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.17 AU - 7.89 AU

Year: 10947 Days

Day: 17.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 67,206,694 km

• M1: 56,548 km (0.103 R)
• M2: 252,372 km (0.111 R)
• M3: 425,905 km (0.096 R)
• M4: 585,077 km (0.076 R)
• M5: 793,467 km (0.067 R)
• M6: 1,458,130 km (0.085 R)
• M7: 1,895,255 km (0.111 R)
• M8: 2,144,336 km (0.061 R)
• M9: 2,475,695 km (0.057 R)
• M10: 4,092,549 km (0.063 R)
• M11: 4,727,442 km (0.114 R)
• M12: 7,275,244 km (0.108 R)
• M13: 12,037,841 km (0.109 R)
• M14: 14,173,800 km (0.059 R)
• M15: 16,040,183 km (0.067 R)
• M16: 16,402,958 km (0.071 R)
• M17: 17,677,232 km (0.112 R)
• M18: 22,520,314 km (0.115 R)
• M19: 22,975,091 km (0.046 R)
• M20: 25,537,105 km (0.037 R)
• M21: 28,178,255 km (0.067 R)
• M22: 29,673,186 km (0.083 R)
• M23: 29,890,851 km (0.061 R)
• M24: 33,876,737 km (0.084 R)
• M25: 35,934,605 km (0.074 R)
• M26: 45,000,087 km (0.062 R)
• M27: 47,038,358 km (0.102 R)
• M28: 49,595,135 km (0.109 R)
• M29: 50,209,833 km (0.084 R)
• M30: 51,141,528 km (0.042 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221.5

Radius: 4

Gravity: 13.84 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.9 AU - 8.3 AU

Year: 13745 Days

Day: 16.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 67,206,694 km

• M1: 49,816 km (0.061 R)
• M2: 238,908 km (0.112 R)
• M3: 763,697 km (0.094 R)
• M4: 1,050,775 km (0.102 R)
• M5: 2,041,263 km (0.08 R)
• M6: 2,191,908 km (0.115 R)
• M7: 2,748,262 km (0.119 R)
• M8: 3,439,704 km (0.046 R)
• M9: 3,977,957 km (0.089 R)
• M10: 4,430,790 km (0.093 R)
• M11: 4,828,720 km (0.098 R)
• M12: 5,827,585 km (0.111 R)
• M13: 6,304,952 km (0.079 R)
• M14: 8,606,366 km (0.087 R)
• M15: 13,982,763 km (0.109 R)
• M16: 16,913,984 km (0.102 R)
• M17: 18,164,323 km (0.033 R)
• M18: 18,885,086 km (0.075 R)
• M19: 19,178,597 km (0.068 R)
• M20: 19,774,744 km (0.068 R)
• M21: 23,276,232 km (0.104 R)
• M22: 25,261,096 km (0.055 R)
• M23: 26,614,658 km (0.081 R)
• M24: 28,976,808 km (0.087 R)
• M25: 30,964,216 km (0.112 R)
• M26: 31,577,717 km (0.102 R)
• M27: 36,213,605 km (0.104 R)
• M28: 38,048,274 km (0.107 R)
• M29: 39,943,828 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.5

Radius: 7.4

Gravity: 12.77 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.58 AU - 9.54 AU

Year: 16429 Days

Day: 23.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 67,206,694 km

• M1: 92,003 km (0.073 R)
• M2: 382,671 km (0.098 R)
• M3: 826,379 km (0.054 R)
• M4: 1,115,701 km (0.065 R)
• M5: 1,763,011 km (0.108 R)
• M6: 2,130,423 km (0.066 R)
• M7: 2,417,352 km (0.117 R)
• M8: 2,729,862 km (0.083 R)
• M9: 3,951,927 km (0.118 R)
• M10: 6,539,821 km (0.078 R)
• M11: 8,994,871 km (0.034 R)
• M12: 9,312,767 km (0.096 R)
• M13: 10,543,209 km (0.073 R)
• M14: 11,565,561 km (0.102 R)
• M15: 13,322,887 km (0.079 R)
• M16: 13,597,549 km (0.103 R)
• M17: 14,300,808 km (0.04 R)
• M18: 14,880,650 km (0.092 R)
• M19: 25,773,918 km (0.111 R)
• M20: 27,731,855 km (0.072 R)
• M21: 31,575,323 km (0.046 R)
• M22: 43,680,484 km (0.096 R)
• M23: 45,053,643 km (0.096 R)
• M24: 46,612,901 km (0.118 R)
• M25: 53,728,674 km (0.077 R)
• M26: 55,836,358 km (0.107 R)
• M27: 58,181,305 km (0.04 R)
• M28: 66,804,874 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 13,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit