🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.88 AU - 1.1 AU

Year: 373 Days

Day: 44.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.96 AU - 2.22 AU

Year: 1144 Days

Day: 21.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,999,875 km

• M1: 324,328 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.1

Radius: 8.1

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.36 AU - 5.46 AU

Year: 4766 Days

Day: 7.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 65,999,875 km

• M1: 103,971 km (0.087 R)
• M2: 320,289 km (0.087 R)
• M3: 374,443 km (0.09 R)
• M4: 627,563 km (0.068 R)
• M5: 744,399 km (0.096 R)
• M6: 918,082 km (0.087 R)
• M7: 1,098,348 km (0.103 R)
• M8: 1,448,855 km (0.084 R)
• M9: 1,962,126 km (0.104 R)
• M10: 2,077,914 km (0.056 R)
• M11: 2,162,138 km (0.064 R)
• M12: 2,681,542 km (0.106 R)
• M13: 2,810,495 km (0.04 R)
• M14: 3,375,975 km (0.104 R)
• M15: 3,465,435 km (0.086 R)
• M16: 3,545,470 km (0.09 R)
• M17: 3,646,448 km (0.056 R)
• M18: 3,841,075 km (0.097 R)
• M19: 4,390,997 km (0.09 R)
• M20: 5,238,768 km (0.105 R)
• M21: 5,622,486 km (0.092 R)
• M22: 6,528,002 km (0.064 R)
• M23: 6,864,897 km (0.093 R)
• M24: 7,131,031 km (0.105 R)
• M25: 7,608,099 km (0.052 R)
• M26: 8,620,129 km (0.105 R)
• M27: 9,086,425 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.8

Radius: 12.7

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.75 AU - 8.73 AU

Year: 8959 Days

Day: 11.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 65,999,875 km

• M1: 171,290 km (0.116 R)
• M2: 353,500 km (0.063 R)
• M3: 596,896 km (0.103 R)
• M4: 681,717 km (0.093 R)
• M5: 1,044,044 km (0.103 R)
• M6: 1,174,044 km (0.107 R)
• M7: 1,386,473 km (0.119 R)
• M8: 1,571,226 km (0.077 R)
• M9: 1,694,495 km (0.091 R)
• M10: 1,965,716 km (0.097 R)
• M11: 2,360,056 km (0.12 R)
• M12: 2,470,459 km (0.056 R)
• M13: 2,713,257 km (0.116 R)
• M14: 3,135,272 km (0.106 R)
• M15: 3,398,714 km (0.066 R)
• M16: 4,155,530 km (0.069 R)
• M17: 4,290,018 km (0.038 R)
• M18: 4,464,898 km (0.056 R)
• M19: 4,882,575 km (0.083 R)
• M20: 4,983,853 km (0.081 R)
• M21: 5,065,384 km (0.088 R)
• M22: 5,147,364 km (0.073 R)
• M23: 5,501,013 km (0.054 R)
• M24: 5,712,694 km (0.052 R)
• M25: 6,209,957 km (0.099 R)
• M26: 6,475,045 km (0.089 R)
• M27: 6,970,662 km (0.054 R)
• M28: 7,292,447 km (0.069 R)
• M29: 7,478,547 km (0.107 R)
• M30: 7,879,320 km (0.088 R)
• M31: 8,118,377 km (0.048 R)
• M32: 8,408,448 km (0.109 R)
• M33: 8,701,959 km (0.09 R)
• M34: 9,653,551 km (0.057 R)
• M35: 10,454,198 km (0.116 R)
• M36: 10,849,436 km (0.072 R)
• M37: 11,115,571 km (0.073 R)
• M38: 11,195,905 km (0.092 R)
• M39: 11,708,726 km (0.114 R)
• M40: 12,146,749 km (0.065 R)
• M41: 12,729,582 km (0.032 R)
• M42: 12,841,780 km (0.116 R)
• M43: 12,926,004 km (0.066 R)
• M44: 13,321,690 km (0.085 R)
• M45: 13,464,108 km (0.038 R)
• M46: 13,578,251 km (0.109 R)
• M47: 14,474,342 km (0.043 R)
• M48: 14,562,156 km (0.071 R)
• M49: 14,826,346 km (0.107 R)
• M50: 15,092,331 km (0.046 R)
• M51: 15,300,122 km (0.113 R)
• M52: 15,449,271 km (0.073 R)
• M53: 15,899,411 km (0.094 R)
• M54: 16,141,311 km (0.068 R)
• M55: 16,536,997 km (0.073 R)
• M56: 17,493,377 km (0.099 R)
• M57: 18,340,849 km (0.117 R)
• M58: 18,658,295 km (0.075 R)
• M59: 18,785,603 km (0.078 R)
• M60: 18,977,387 km (0.112 R)
• M61: 19,105,593 km (0.1 R)
• M62: 20,600,076 km (0.116 R)
• M63: 21,261,597 km (0.098 R)
• M64: 21,461,460 km (0.09 R)
• M65: 21,561,691 km (0.066 R)
• M66: 21,661,921 km (0.047 R)
• M67: 22,402,281 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440

Radius: 4.5

Gravity: 21.73 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 11.4 AU - 16.9 AU

Year: 20160 Days

Day: 19.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,999,875 km

• M1: 72,705 km (0.076 R)
• M2: 121,922 km (0.091 R)
• M3: 228,735 km (0.109 R)
• M4: 286,031 km (0.043 R)
• M5: 727,943 km (0.111 R)
• M6: 793,168 km (0.105 R)
• M7: 1,465,012 km (0.067 R)
• M8: 3,182,695 km (0.085 R)
• M9: 3,218,449 km (0.093 R)
• M10: 3,290,704 km (0.094 R)
• M11: 3,436,562 km (0.07 R)
• M12: 3,510,314 km (0.097 R)
• M13: 4,316,048 km (0.109 R)
• M14: 4,596,843 km (0.103 R)
• M15: 4,759,905 km (0.094 R)
• M16: 4,883,622 km (0.078 R)
• M17: 4,925,061 km (0.078 R)
• M18: 6,402,041 km (0.116 R)
• M19: 7,760,988 km (0.058 R)
• M20: 7,809,308 km (0.089 R)
• M21: 8,950,141 km (0.114 R)
• M22: 9,102,881 km (0.11 R)
• M23: 10,036,521 km (0.061 R)
• M24: 11,000,231 km (0.045 R)
• M25: 11,548,208 km (0.097 R)
• M26: 12,105,161 km (0.084 R)
• M27: 12,613,793 km (0.043 R)
• M28: 13,360,885 km (0.115 R)
• M29: 16,116,927 km (0.055 R)
• M30: 16,240,644 km (0.096 R)
• M31: 16,863,869 km (0.099 R)
• M32: 17,241,603 km (0.105 R)
• M33: 17,368,163 km (0.119 R)
• M34: 17,494,873 km (0.111 R)
• M35: 17,813,366 km (0.11 R)
• M36: 20,028,761 km (0.118 R)
• M37: 21,236,315 km (0.087 R)
• M38: 22,123,132 km (0.063 R)
• M39: 22,743,963 km (0.114 R)
• M40: 22,882,789 km (0.095 R)
• M41: 23,580,813 km (0.116 R)
• M42: 23,791,597 km (0.115 R)
• M43: 23,932,368 km (0.088 R)
• M44: 25,356,241 km (0.117 R)
• M45: 25,500,154 km (0.119 R)
• M46: 25,788,728 km (0.099 R)
• M47: 26,151,054 km (0.095 R)
• M48: 26,880,493 km (0.115 R)
• M49: 27,027,249 km (0.11 R)
• M50: 27,321,508 km (0.098 R)
• M51: 27,395,260 km (0.057 R)
• M52: 27,690,715 km (0.098 R)
• M53: 28,359,717 km (0.098 R)
• M54: 28,883,609 km (0.108 R)
• M55: 29,259,698 km (0.113 R)
• M56: 29,335,095 km (0.03 R)
• M57: 30,016,962 km (0.112 R)
• M58: 30,627,322 km (0.076 R)
• M59: 31,241,870 km (0.111 R)
• M60: 32,404,993 km (0.065 R)
• M61: 35,897,505 km (0.028 R)
• M62: 36,464,032 km (0.104 R)
• M63: 36,707,727 km (0.11 R)
• M64: 36,952,020 km (0.075 R)
• M65: 37,360,273 km (0.092 R)
• M66: 37,523,933 km (0.065 R)
• M67: 39,674,103 km (0.117 R)
• M68: 40,427,777 km (0.104 R)
• M69: 40,932,670 km (0.108 R)
• M70: 41,185,939 km (0.079 R)
• M71: 41,778,945 km (0.114 R)
• M72: 42,289,523 km (0.119 R)
• M73: 42,374,794 km (0.071 R)
• M74: 42,545,634 km (0.094 R)
• M75: 42,716,625 km (0.091 R)
• M76: 42,887,765 km (0.083 R)
• M77: 44,960,144 km (0.094 R)
• M78: 45,047,060 km (0.104 R)
• M79: 47,064,687 km (0.092 R)
• M80: 47,951,204 km (0.11 R)
• M81: 49,650,337 km (0.103 R)
• M82: 50,462,204 km (0.115 R)
• M83: 52,648,278 km (0.062 R)
• M84: 53,291,698 km (0.038 R)
• M85: 54,308,066 km (0.056 R)
• M86: 54,586,318 km (0.117 R)
• M87: 55,891,260 km (0.054 R)
• M88: 57,300,921 km (0.109 R)
• M89: 59,484,751 km (0.038 R)
• M90: 60,827,392 km (0.118 R)
• M91: 61,405,887 km (0.079 R)
• M92: 61,889,387 km (0.066 R)
• M93: 63,347,218 km (0.111 R)
• M94: 64,423,575 km (0.113 R)
• M95: 64,619,847 km (0.08 R)
• M96: 64,816,419 km (0.075 R)
• M97: 65,407,331 km (0.096 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: 467 - 17,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit