🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.57 AU - 0.59 AU

Year: 285 Days

Day: 13.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.3

Radius: 12.3

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.64 AU - 0.92 AU

Year: 445 Days

Day: 13.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 91,239,996 km

• M1: 155,283 km (0.064 R)
• M2: 254,316 km (0.114 R)
• M3: 331,808 km (0.072 R)
• M4: 420,669 km (0.061 R)
• M5: 508,184 km (0.094 R)
• M6: 585,676 km (0.041 R)
• M7: 742,753 km (0.094 R)
• M8: 823,387 km (0.109 R)
• M9: 920,775 km (0.11 R)
• M10: 997,369 km (0.114 R)
• M11: 1,093,560 km (0.12 R)
• M12: 1,342,342 km (0.106 R)
• M13: 1,469,051 km (0.047 R)
• M14: 1,596,658 km (0.119 R)
• M15: 1,714,541 km (0.102 R)
• M16: 1,817,913 km (0.046 R)
• M17: 1,955,543 km (0.107 R)
• M18: 2,067,592 km (0.112 R)
• M19: 2,249,054 km (0.086 R)
• M20: 2,336,120 km (0.117 R)
• M21: 2,439,941 km (0.046 R)
• M22: 2,576,823 km (0.086 R)
• M23: 2,724,327 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.6

Radius: 13.2

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.06 AU - 1.46 AU

Year: 913 Days

Day: 6.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 91,239,996 km

• M1: 246,986 km (0.063 R)
• M2: 343,776 km (0.035 R)
• M3: 545,733 km (0.12 R)
• M4: 656,435 km (0.057 R)
• M5: 909,854 km (0.078 R)
• M6: 1,052,421 km (0.101 R)
• M7: 1,162,974 km (0.088 R)
• M8: 1,305,391 km (0.108 R)
• M9: 1,410,858 km (0.117 R)
• M10: 1,571,226 km (0.087 R)
• M11: 1,668,914 km (0.091 R)
• M12: 1,768,845 km (0.111 R)
• M13: 1,854,864 km (0.084 R)
• M14: 1,942,528 km (0.059 R)
• M15: 2,056,223 km (0.07 R)
• M16: 2,138,801 km (0.112 R)
• M17: 2,281,966 km (0.115 R)
• M18: 2,472,105 km (0.108 R)
• M19: 2,595,822 km (0.05 R)
• M20: 2,831,439 km (0.112 R)
• M21: 2,914,615 km (0.112 R)
• M22: 2,998,689 km (0.065 R)
• M23: 3,093,086 km (0.077 R)
• M24: 3,323,765 km (0.071 R)
• M25: 3,530,211 km (0.119 R)
• M26: 3,904,654 km (0.111 R)
• M27: 4,028,820 km (0.113 R)
• M28: 4,164,954 km (0.119 R)
• M29: 4,291,963 km (0.047 R)
• M30: 4,377,383 km (0.109 R)
• M31: 4,757,661 km (0.103 R)
• M32: 4,901,724 km (0.076 R)
• M33: 5,058,502 km (0.119 R)
• M34: 5,148,860 km (0.067 R)
• M35: 5,296,961 km (0.026 R)
• M36: 5,400,184 km (0.106 R)
• M37: 5,679,034 km (0.09 R)
• M38: 5,761,313 km (0.118 R)
• M39: 5,855,709 km (0.073 R)
• M40: 5,986,458 km (0.096 R)
• M41: 6,287,299 km (0.069 R)
• M42: 6,506,909 km (0.035 R)
• M43: 6,803,861 km (0.089 R)
• M44: 6,941,491 km (0.065 R)
• M45: 7,168,580 km (0.039 R)
• M46: 7,270,457 km (0.088 R)
• M47: 7,514,002 km (0.072 R)
• M48: 7,799,584 km (0.087 R)
• M49: 7,983,141 km (0.089 R)
• M50: 8,088,607 km (0.036 R)
• M51: 8,314,500 km (0.116 R)
• M52: 8,528,874 km (0.117 R)
• M53: 8,663,961 km (0.112 R)
• M54: 8,990,832 km (0.038 R)
• M55: 9,266,391 km (0.07 R)
• M56: 9,363,480 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.1

Radius: 14.1

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.44 AU - 5.16 AU

Year: 5757 Days

Day: 12.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 152.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 91,239,996 km

• M1: 176,974 km (0.047 R)
• M2: 264,938 km (0.111 R)
• M3: 428,598 km (0.114 R)
• M4: 525,537 km (0.092 R)
• M5: 624,571 km (0.062 R)
• M6: 714,629 km (0.097 R)
• M7: 873,203 km (0.098 R)
• M8: 1,064,688 km (0.098 R)
• M9: 1,207,554 km (0.103 R)
• M10: 1,479,972 km (0.11 R)
• M11: 1,748,500 km (0.107 R)
• M12: 2,033,484 km (0.106 R)
• M13: 2,175,153 km (0.078 R)
• M14: 2,306,949 km (0.108 R)
• M15: 2,509,953 km (0.103 R)
• M16: 3,706,437 km (0.108 R)
• M17: 4,075,046 km (0.081 R)
• M18: 4,272,216 km (0.079 R)
• M19: 4,489,432 km (0.078 R)
• M20: 4,848,168 km (0.116 R)
• M21: 4,987,294 km (0.119 R)
• M22: 5,110,114 km (0.088 R)
• M23: 5,287,387 km (0.102 R)
• M24: 5,684,719 km (0.096 R)
• M25: 5,961,176 km (0.089 R)
• M26: 6,954,057 km (0.039 R)
• M27: 7,349,594 km (0.074 R)
• M28: 7,732,265 km (0.111 R)
• M29: 7,977,306 km (0.102 R)
• M30: 8,204,246 km (0.067 R)
• M31: 8,622,372 km (0.069 R)
• M32: 9,219,567 km (0.083 R)
• M33: 9,501,410 km (0.033 R)
• M34: 9,742,113 km (0.113 R)
• M35: 10,140,342 km (0.036 R)
• M36: 10,319,112 km (0.063 R)
• M37: 10,476,339 km (0.111 R)
• M38: 10,589,136 km (0.043 R)
• M39: 10,725,120 km (0.116 R)
• M40: 11,136,365 km (0.057 R)
• M41: 11,228,517 km (0.106 R)
• M42: 11,669,532 km (0.08 R)
• M43: 11,763,030 km (0.076 R)
• M44: 11,998,198 km (0.078 R)
• M45: 12,809,018 km (0.071 R)
• M46: 13,026,534 km (0.064 R)
• M47: 13,245,395 km (0.111 R)
• M48: 13,489,988 km (0.116 R)
• M49: 13,588,274 km (0.078 R)
• M50: 13,884,478 km (0.085 R)
• M51: 14,132,960 km (0.055 R)
• M52: 14,710,108 km (0.057 R)
• M53: 15,014,390 km (0.058 R)
• M54: 15,218,292 km (0.053 R)
• M55: 15,320,617 km (0.116 R)
• M56: 15,551,746 km (0.094 R)
• M57: 15,835,832 km (0.116 R)
• M58: 16,461,450 km (0.08 R)
• M59: 16,750,922 km (0.063 R)
• M60: 17,254,918 km (0.079 R)
• M61: 17,361,730 km (0.081 R)
• M62: 17,602,733 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.2

Radius: 6.4

Gravity: 22.27 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.52 AU - 12.98 AU

Year: 22758 Days

Day: 21.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,239,996 km

• M1: 102,624 km (0.091 R)
• M2: 299,794 km (0.089 R)
• M3: 376,987 km (0.095 R)
• M4: 529,726 km (0.11 R)
• M5: 920,924 km (0.045 R)
• M6: 1,453,044 km (0.078 R)
• M7: 1,696,141 km (0.099 R)
• M8: 1,877,603 km (0.081 R)
• M9: 2,103,795 km (0.078 R)
• M10: 2,664,936 km (0.075 R)
• M11: 2,833,533 km (0.114 R)
• M12: 3,137,067 km (0.066 R)
• M13: 3,315,089 km (0.084 R)
• M14: 3,496,551 km (0.076 R)
• M15: 4,702,160 km (0.074 R)
• M16: 4,957,524 km (0.057 R)
• M17: 5,913,903 km (0.075 R)
• M18: 5,968,656 km (0.109 R)
• M19: 6,525,758 km (0.094 R)
• M20: 7,748,871 km (0.065 R)
• M21: 8,172,083 km (0.116 R)
• M22: 9,422,272 km (0.111 R)
• M23: 10,932,014 km (0.074 R)
• M24: 11,202,188 km (0.105 R)
• M25: 11,680,303 km (0.099 R)
• M26: 12,585,818 km (0.066 R)
• M27: 12,656,429 km (0.044 R)
• M28: 13,011,424 km (0.113 R)
• M29: 14,242,465 km (0.05 R)
• M30: 14,316,067 km (0.076 R)
• M31: 14,760,224 km (0.113 R)
• M32: 17,360,982 km (0.1 R)
• M33: 17,755,173 km (0.043 R)
• M34: 17,834,310 km (0.102 R)
• M35: 17,993,183 km (0.05 R)
• M36: 19,036,479 km (0.066 R)
• M37: 19,688,277 km (0.114 R)
• M38: 20,181,950 km (0.071 R)
• M39: 20,846,314 km (0.092 R)
• M40: 22,282,154 km (0.088 R)
• M41: 22,968,808 km (0.068 R)
• M42: 23,401,445 km (0.113 R)
• M43: 23,924,290 km (0.025 R)
• M44: 24,187,133 km (0.092 R)
• M45: 24,627,250 km (0.092 R)
• M46: 25,873,849 km (0.116 R)
• M47: 26,595,360 km (0.056 R)
• M48: 26,776,672 km (0.102 R)
• M49: 28,242,732 km (0.052 R)
• M50: 28,985,485 km (0.06 R)
• M51: 30,300,600 km (0.086 R)
• M52: 32,988,874 km (0.114 R)
• M53: 37,364,611 km (0.033 R)
• M54: 38,794,617 km (0.11 R)
• M55: 38,897,391 km (0.105 R)
• M56: 40,138,455 km (0.1 R)
• M57: 40,659,355 km (0.047 R)
• M58: 43,831,428 km (0.081 R)
• M59: 45,772,610 km (0.09 R)
• M60: 46,098,883 km (0.065 R)
• M61: 49,069,747 km (0.089 R)
• M62: 50,859,237 km (0.086 R)
• M63: 50,971,734 km (0.104 R)
• M64: 51,309,826 km (0.07 R)
• M65: 57,171,220 km (0.04 R)
• M66: 59,053,311 km (0.114 R)
• M67: 62,395,477 km (0.116 R)
• M68: 62,998,805 km (0.091 R)
• M69: 63,482,754 km (0.114 R)
• M70: 63,725,252 km (0.11 R)
• M71: 63,967,900 km (0.111 R)
• M72: 64,454,392 km (0.099 R)
• M73: 65,675,859 km (0.086 R)
• M74: 66,289,509 km (0.069 R)
• M75: 66,781,836 km (0.099 R)
• M76: 68,390,013 km (0.12 R)
• M77: 68,514,329 km (0.114 R)
• M78: 70,136,269 km (0.076 R)
• M79: 73,290,690 km (0.113 R)
• M80: 74,565,413 km (0.057 R)
• M81: 76,491,186 km (0.079 R)
• M82: 77,784,011 km (0.099 R)
• M83: 79,084,166 km (0.075 R)
• M84: 79,736,862 km (0.12 R)
• M85: 79,998,509 km (0.072 R)
• M86: 80,129,407 km (0.078 R)
• M87: 80,260,305 km (0.12 R)
• M88: 81,705,869 km (0.077 R)
• M89: 82,101,555 km (0.098 R)
• M90: 84,222,704 km (0.099 R)
• M91: 85,022,903 km (0.07 R)
• M92: 87,168,734 km (0.062 R)
• M93: 87,573,098 km (0.061 R)
• M94: 89,604,038 km (0.082 R)
• M95: 90,284,559 km (0.113 R)
• M96: 91,240,041 km (0.057 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 12,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit