🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.2

Radius: 9.5

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.28 AU - 1.34 AU

Year: 953 Days

Day: 13 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 88,829,347 km

• M1: 119,230 km (0.119 R)
• M2: 559,646 km (0.111 R)
• M3: 1,471,744 km (0.093 R)
• M4: 1,950,158 km (0.095 R)
• M5: 2,499,481 km (0.06 R)
• M6: 2,805,558 km (0.117 R)
• M7: 3,293,696 km (0.108 R)
• M8: 4,074,597 km (0.112 R)
• M9: 4,780,998 km (0.104 R)
• M10: 5,105,476 km (0.104 R)
• M11: 5,531,680 km (0.112 R)
• M12: 6,149,520 km (0.098 R)
• M13: 6,632,571 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.7

Radius: 10

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.45 AU - 1.75 AU

Year: 1287 Days

Day: 13 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 88,829,347 km

• M1: 124,316 km (0.092 R)
• M2: 530,923 km (0.113 R)
• M3: 1,079,049 km (0.119 R)
• M4: 1,536,520 km (0.093 R)
• M5: 2,379,055 km (0.05 R)
• M6: 3,104,605 km (0.073 R)
• M7: 3,535,746 km (0.12 R)
• M8: 4,112,595 km (0.1 R)
• M9: 4,499,455 km (0.077 R)
• M10: 4,950,942 km (0.093 R)
• M11: 6,913,666 km (0.096 R)
• M12: 7,516,246 km (0.077 R)
• M13: 7,899,815 km (0.098 R)
• M14: 8,470,680 km (0.083 R)
• M15: 9,253,526 km (0.088 R)
• M16: 11,173,315 km (0.091 R)
• M17: 11,746,574 km (0.08 R)
• M18: 12,990,780 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.5

Radius: 8

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.73 AU - 2.47 AU

Year: 1935 Days

Day: 14.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 88,829,347 km

• M1: 105,466 km (0.094 R)
• M2: 387,608 km (0.087 R)
• M3: 659,876 km (0.067 R)
• M4: 984,354 km (0.116 R)
• M5: 1,345,034 km (0.067 R)
• M6: 1,665,323 km (0.093 R)
• M7: 1,995,785 km (0.062 R)
• M8: 2,358,410 km (0.098 R)
• M9: 2,628,285 km (0.032 R)
• M10: 3,147,240 km (0.079 R)
• M11: 3,748,474 km (0.108 R)
• M12: 4,320,087 km (0.069 R)
• M13: 5,616,203 km (0.111 R)
• M14: 5,950,555 km (0.085 R)
• M15: 6,342,351 km (0.066 R)
• M16: 8,216,513 km (0.119 R)
• M17: 9,037,656 km (0.085 R)
• M18: 9,852,366 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.3

Radius: 10.9

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.08 AU - 2.34 AU

Year: 2089 Days

Day: 13.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 88,829,347 km

• M1: 135,536 km (0.119 R)
• M2: 651,349 km (0.114 R)
• M3: 1,040,004 km (0.094 R)
• M4: 1,546,842 km (0.111 R)
• M5: 2,412,714 km (0.096 R)
• M6: 2,770,104 km (0.094 R)
• M7: 3,279,784 km (0.062 R)
• M8: 3,757,749 km (0.079 R)
• M9: 4,322,630 km (0.098 R)
• M10: 7,548,709 km (0.086 R)
• M11: 8,162,808 km (0.086 R)
• M12: 9,560,650 km (0.064 R)
• M13: 10,024,105 km (0.025 R)
• M14: 10,465,269 km (0.089 R)
• M15: 11,112,279 km (0.084 R)
• M16: 11,907,392 km (0.119 R)
• M17: 13,257,962 km (0.038 R)
• M18: 16,768,126 km (0.066 R)
• M19: 17,443,112 km (0.119 R)
• M20: 17,867,371 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.4

Radius: 14.1

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.43 AU - 2.99 AU

Year: 2837 Days

Day: 11.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 88,829,347 km

• M1: 177,273 km (0.08 R)
• M2: 710,291 km (0.094 R)
• M3: 1,376,001 km (0.101 R)
• M4: 2,372,323 km (0.115 R)
• M5: 2,889,184 km (0.115 R)
• M6: 3,689,831 km (0.081 R)
• M7: 4,367,659 km (0.035 R)
• M8: 5,274,821 km (0.092 R)
• M9: 6,220,429 km (0.026 R)
• M10: 6,704,977 km (0.082 R)
• M11: 7,432,172 km (0.077 R)
• M12: 8,380,473 km (0.086 R)
• M13: 8,831,062 km (0.104 R)
• M14: 9,297,807 km (0.046 R)
• M15: 11,670,429 km (0.045 R)
• M16: 12,951,436 km (0.027 R)
• M17: 13,461,265 km (0.12 R)
• M18: 15,635,820 km (0.102 R)
• M19: 18,730,551 km (0.096 R)
• M20: 19,989,866 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.1

Radius: 9.5

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.83 AU - 4.31 AU

Year: 4289 Days

Day: 14.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 88,829,347 km

• M1: 118,631 km (0.063 R)
• M2: 518,656 km (0.059 R)
• M3: 876,943 km (0.052 R)
• M4: 1,182,870 km (0.115 R)
• M5: 1,617,153 km (0.09 R)
• M6: 2,679,298 km (0.063 R)
• M7: 3,175,364 km (0.102 R)
• M8: 3,494,008 km (0.093 R)
• M9: 3,980,500 km (0.064 R)
• M10: 4,329,362 km (0.116 R)
• M11: 4,891,252 km (0.054 R)
• M12: 6,246,459 km (0.119 R)
• M13: 9,564,989 km (0.097 R)
• M14: 10,355,015 km (0.111 R)
• M15: 10,807,848 km (0.117 R)
• M16: 11,273,845 km (0.045 R)
• M17: 11,753,007 km (0.105 R)
• M18: 12,520,444 km (0.077 R)
• M19: 14,205,215 km (0.09 R)
• M20: 15,765,222 km (0.094 R)
• M21: 16,254,706 km (0.065 R)
• M22: 18,795,177 km (0.077 R)
• M23: 19,345,697 km (0.072 R)
• M24: 21,258,605 km (0.042 R)
• M25: 23,154,758 km (0.118 R)
• M26: 23,716,498 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.7

Radius: 4.3

Gravity: 31.19 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.38 AU - 11.28 AU

Year: 19596 Days

Day: 17.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 88,829,347 km

• M1: 54,304 km (0.09 R)
• M2: 307,124 km (0.084 R)
• M3: 466,446 km (0.09 R)
• M4: 603,179 km (0.101 R)
• M5: 737,817 km (0.113 R)
• M6: 904,020 km (0.071 R)
• M7: 1,146,817 km (0.05 R)
• M8: 2,082,702 km (0.109 R)
• M9: 2,246,062 km (0.082 R)
• M10: 3,012,602 km (0.103 R)
• M11: 4,418,224 km (0.085 R)
• M12: 5,528,689 km (0.05 R)
• M13: 5,923,328 km (0.067 R)
• M14: 6,336,517 km (0.067 R)
• M15: 6,857,417 km (0.06 R)
• M16: 7,739,895 km (0.071 R)
• M17: 10,777,330 km (0.114 R)
• M18: 11,392,327 km (0.114 R)
• M19: 12,963,254 km (0.116 R)
• M20: 13,169,250 km (0.114 R)
• M21: 15,814,589 km (0.096 R)
• M22: 17,014,065 km (0.064 R)
• M23: 18,881,346 km (0.07 R)
• M24: 22,420,532 km (0.103 R)
• M25: 24,449,678 km (0.103 R)
• M26: 26,049,477 km (0.094 R)
• M27: 28,520,236 km (0.098 R)
• M28: 34,575,209 km (0.093 R)
• M29: 39,532,584 km (0.1 R)
• M30: 39,821,158 km (0.087 R)
• M31: 40,842,014 km (0.065 R)
• M32: 43,240,666 km (0.096 R)
• M33: 46,689,944 km (0.096 R)
• M34: 48,811,990 km (0.045 R)
• M35: 56,652,863 km (0.088 R)
• M36: 57,387,987 km (0.073 R)
• M37: 58,877,084 km (0.041 R)
• M38: 60,010,587 km (0.081 R)
• M39: 67,119,478 km (0.05 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.1

Radius: 7.8

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.44 AU - 10.48 AU

Year: 19986 Days

Day: 15.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 88,829,347 km

• M1: 97,089 km (0.088 R)
• M2: 526,435 km (0.075 R)
• M3: 876,494 km (0.095 R)
• M4: 1,406,669 km (0.072 R)
• M5: 1,950,607 km (0.111 R)
• M6: 3,837,335 km (0.112 R)
• M7: 4,100,328 km (0.071 R)
• M8: 6,292,685 km (0.118 R)
• M9: 6,911,870 km (0.118 R)
• M10: 8,612,499 km (0.109 R)
• M11: 10,574,625 km (0.101 R)
• M12: 11,035,087 km (0.058 R)
• M13: 12,182,503 km (0.119 R)
• M14: 14,360,947 km (0.081 R)
• M15: 14,854,470 km (0.092 R)
• M16: 18,218,777 km (0.09 R)
• M17: 20,164,895 km (0.104 R)
• M18: 21,052,609 km (0.088 R)
• M19: 24,365,753 km (0.112 R)
• M20: 27,793,340 km (0.085 R)
• M21: 29,791,967 km (0.105 R)
• M22: 30,710,348 km (0.111 R)
• M23: 37,541,286 km (0.059 R)
• M24: 42,955,383 km (0.085 R)
• M25: 50,628,557 km (0.117 R)
• M26: 51,279,158 km (0.119 R)
• M27: 56,686,224 km (0.064 R)
• M28: 58,629,350 km (0.111 R)
• M29: 60,982,375 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849

Radius: 6.3

Gravity: 21.39 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 9.24 AU - 12.42 AU

Year: 22661 Days

Day: 21.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 105.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 88,829,347 km

• M1: 79,137 km (0.037 R)
• M2: 311,612 km (0.096 R)
• M3: 604,675 km (0.111 R)
• M4: 1,036,264 km (0.113 R)
• M5: 1,448,556 km (0.095 R)
• M6: 2,220,631 km (0.114 R)
• M7: 2,722,382 km (0.118 R)
• M8: 4,537,453 km (0.033 R)
• M9: 5,143,025 km (0.115 R)
• M10: 5,673,649 km (0.062 R)
• M11: 6,017,874 km (0.114 R)
• M12: 8,058,389 km (0.116 R)
• M13: 8,604,870 km (0.092 R)
• M14: 8,944,307 km (0.085 R)
• M15: 9,234,078 km (0.116 R)
• M16: 9,470,293 km (0.111 R)
• M17: 16,514,408 km (0.074 R)
• M18: 17,664,816 km (0.094 R)
• M19: 20,622,066 km (0.098 R)
• M20: 37,520,193 km (0.088 R)
• M21: 38,274,017 km (0.087 R)
• M22: 38,578,299 km (0.082 R)
• M23: 40,438,399 km (0.055 R)
• M24: 41,390,589 km (0.097 R)
• M25: 41,711,178 km (0.118 R)
• M26: 42,195,276 km (0.08 R)
• M27: 45,348,650 km (0.096 R)
• M28: 46,032,013 km (0.1 R)
• M29: 47,770,340 km (0.112 R)
• M30: 50,094,792 km (0.111 R)
• M31: 56,726,166 km (0.102 R)
• M32: 57,519,334 km (0.114 R)
• M33: 60,148,217 km (0.036 R)
• M34: 64,993,693 km (0.091 R)
• M35: 73,324,050 km (0.093 R)
• M36: 77,622,146 km (0.09 R)
• M37: 77,865,692 km (0.108 R)
• M38: 86,454,554 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 14,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit