🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.69 AU - 1.13 AU

Year: 312 Days

Day: 16.7 Hours

Environment

Temp: 112 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.97 AU - 1.05 AU

Year: 365 Days

Day: 13.9 Hours

Environment

Temp: 31 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.33 AU - 1.83 AU

Year: 715 Days

Day: 21.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.7

Radius: 6.7

Gravity: 17.53 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 12.04 AU - 16.52 AU

Year: 19421 Days

Day: 18.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,081,591 km

• M1: 139,126 km (0.071 R)
• M2: 410,497 km (0.092 R)
• M3: 828,473 km (0.115 R)
• M4: 1,173,595 km (0.059 R)
• M5: 1,591,273 km (0.105 R)
• M6: 2,051,884 km (0.076 R)
• M7: 2,120,849 km (0.117 R)
• M8: 2,551,541 km (0.095 R)
• M9: 2,930,921 km (0.09 R)
• M10: 3,048,206 km (0.094 R)
• M11: 3,206,930 km (0.114 R)
• M12: 3,491,465 km (0.078 R)
• M13: 4,084,620 km (0.117 R)
• M14: 4,348,361 km (0.091 R)
• M15: 4,437,522 km (0.108 R)
• M16: 4,754,520 km (0.082 R)
• M17: 6,044,053 km (0.096 R)
• M18: 6,598,612 km (0.082 R)
• M19: 6,907,981 km (0.076 R)
• M20: 7,434,266 km (0.112 R)
• M21: 8,082,623 km (0.092 R)
• M22: 8,192,428 km (0.116 R)
• M23: 9,839,800 km (0.095 R)
• M24: 10,973,004 km (0.119 R)
• M25: 11,094,627 km (0.098 R)
• M26: 11,278,034 km (0.078 R)
• M27: 11,896,471 km (0.114 R)
• M28: 12,908,651 km (0.118 R)
• M29: 13,685,812 km (0.101 R)
• M30: 14,745,413 km (0.097 R)
• M31: 15,353,080 km (0.093 R)
• M32: 15,420,997 km (0.081 R)
• M33: 15,968,825 km (0.069 R)
• M34: 16,872,396 km (0.041 R)
• M35: 17,012,868 km (0.108 R)
• M36: 17,365,919 km (0.098 R)
• M37: 21,938,378 km (0.118 R)
• M38: 22,786,299 km (0.082 R)
• M39: 24,038,732 km (0.076 R)
• M40: 24,593,591 km (0.117 R)
• M41: 26,446,510 km (0.102 R)
• M42: 27,101,449 km (0.089 R)
• M43: 27,183,728 km (0.119 R)
• M44: 27,513,592 km (0.112 R)
• M45: 28,093,882 km (0.097 R)
• M46: 29,689,493 km (0.105 R)
• M47: 30,114,201 km (0.072 R)
• M48: 30,455,583 km (0.088 R)
• M49: 32,529,907 km (0.107 R)
• M50: 33,849,361 km (0.097 R)
• M51: 34,828,030 km (0.058 R)
• M52: 35,815,974 km (0.118 R)
• M53: 36,540,327 km (0.113 R)
• M54: 37,269,467 km (0.106 R)
• M55: 38,927,460 km (0.118 R)
• M56: 39,020,211 km (0.065 R)
• M57: 39,485,460 km (0.095 R)
• M58: 41,364,559 km (0.111 R)
• M59: 41,553,950 km (0.079 R)
• M60: 42,029,073 km (0.041 R)
• M61: 42,410,398 km (0.11 R)
• M62: 42,601,434 km (0.074 R)
• M63: 42,792,920 km (0.05 R)
• M64: 43,368,722 km (0.086 R)
• M65: 44,722,283 km (0.087 R)
• M66: 45,306,613 km (0.11 R)
• M67: 49,970,775 km (0.08 R)
• M68: 51,084,232 km (0.043 R)
• M69: 52,615,815 km (0.099 R)
• M70: 53,232,607 km (0.081 R)
• M71: 54,058,687 km (0.071 R)
• M72: 54,265,880 km (0.07 R)
• M73: 55,932,998 km (0.108 R)
• M74: 56,037,717 km (0.101 R)
• M75: 57,088,791 km (0.053 R)
• M76: 59,637,939 km (0.106 R)
• M77: 60,711,005 km (0.091 R)
• M78: 63,530,625 km (0.102 R)
• M79: 63,639,832 km (0.06 R)
• M80: 63,749,188 km (0.081 R)
• M81: 63,858,693 km (0.08 R)
• M82: 64,406,670 km (0.091 R)
• M83: 68,734,686 km (0.072 R)
• M84: 68,847,034 km (0.061 R)
• M85: 69,183,929 km (0.086 R)
• M86: 70,198,202 km (0.082 R)
• M87: 70,424,245 km (0.119 R)
• M88: 71,558,197 km (0.066 R)
• M89: 71,899,429 km (0.083 R)
• M90: 75,226,935 km (0.116 R)
• M91: 75,342,574 km (0.107 R)
• M92: 75,574,152 km (0.117 R)
• M93: 76,153,694 km (0.115 R)
• M94: 77,317,416 km (0.108 R)
• M95: 77,784,610 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.5

Radius: 5.2

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 15.62 AU - 24.68 AU

Year: 32552 Days

Day: 15.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,081,591 km

• M1: 67,020 km (0.113 R)
• M2: 218,562 km (0.069 R)
• M3: 583,880 km (0.105 R)
• M4: 889,210 km (0.041 R)
• M5: 2,015,383 km (0.1 R)
• M6: 2,117,109 km (0.116 R)
• M7: 2,396,707 km (0.068 R)
• M8: 2,725,374 km (0.069 R)
• M9: 4,218,510 km (0.07 R)
• M10: 5,159,631 km (0.11 R)
• M11: 5,534,523 km (0.048 R)
• M12: 5,966,861 km (0.076 R)
• M13: 6,610,431 km (0.083 R)
• M14: 7,380,112 km (0.082 R)
• M15: 7,484,830 km (0.107 R)
• M16: 8,016,052 km (0.055 R)
• M17: 8,504,340 km (0.038 R)
• M18: 8,669,346 km (0.107 R)
• M19: 9,566,784 km (0.105 R)
• M20: 9,623,781 km (0.117 R)
• M21: 10,729,608 km (0.114 R)
• M22: 12,493,068 km (0.097 R)
• M23: 15,335,128 km (0.103 R)
• M24: 16,007,720 km (0.03 R)
• M25: 16,211,472 km (0.094 R)
• M26: 16,621,371 km (0.114 R)
• M27: 18,721,575 km (0.074 R)
• M28: 18,936,098 km (0.068 R)
• M29: 19,079,712 km (0.045 R)
• M30: 19,151,519 km (0.086 R)
• M31: 19,367,688 km (0.104 R)
• M32: 20,608,154 km (0.036 R)
• M33: 21,052,160 km (0.084 R)
• M34: 22,175,640 km (0.084 R)
• M35: 22,402,580 km (0.116 R)
• M36: 22,554,422 km (0.102 R)
• M37: 22,630,418 km (0.093 R)
• M38: 23,626,441 km (0.118 R)
• M39: 23,935,809 km (0.117 R)
• M40: 24,324,315 km (0.104 R)
• M41: 25,029,070 km (0.109 R)
• M42: 25,107,759 km (0.072 R)
• M43: 25,660,972 km (0.078 R)
• M44: 26,940,781 km (0.054 R)
• M45: 27,182,980 km (0.032 R)
• M46: 27,263,913 km (0.104 R)
• M47: 28,077,426 km (0.083 R)
• M48: 29,978,516 km (0.091 R)
• M49: 30,229,541 km (0.064 R)
• M50: 30,817,909 km (0.073 R)
• M51: 31,410,167 km (0.066 R)
• M52: 31,920,745 km (0.056 R)
• M53: 32,262,726 km (0.103 R)
• M54: 32,434,015 km (0.111 R)
• M55: 32,519,884 km (0.107 R)
• M56: 32,777,791 km (0.057 R)
• M57: 33,209,231 km (0.114 R)
• M58: 34,689,951 km (0.09 R)
• M59: 35,925,480 km (0.077 R)
• M60: 36,281,074 km (0.094 R)
• M61: 36,906,243 km (0.099 R)
• M62: 37,535,003 km (0.083 R)
• M63: 38,530,128 km (0.055 R)
• M64: 39,076,609 km (0.094 R)
• M65: 39,625,634 km (0.103 R)
• M66: 41,753,813 km (0.1 R)
• M67: 46,893,996 km (0.097 R)
• M68: 47,769,891 km (0.09 R)
• M69: 48,651,172 km (0.114 R)
• M70: 48,749,458 km (0.109 R)
• M71: 48,847,744 km (0.081 R)
• M72: 50,131,892 km (0.07 R)
• M73: 50,628,856 km (0.057 R)
• M74: 52,129,173 km (0.092 R)
• M75: 54,254,061 km (0.086 R)
• M76: 54,764,190 km (0.073 R)
• M77: 54,968,690 km (0.068 R)
• M78: 55,173,490 km (0.102 R)
• M79: 55,994,932 km (0.119 R)
• M80: 57,130,978 km (0.104 R)
• M81: 57,753,904 km (0.089 R)
• M82: 58,066,264 km (0.119 R)
• M83: 59,531,126 km (0.049 R)
• M84: 59,636,144 km (0.113 R)
• M85: 61,644,645 km (0.059 R)
• M86: 61,857,373 km (0.1 R)
• M87: 65,402,244 km (0.093 R)
• M88: 65,944,985 km (0.115 R)
• M89: 67,363,323 km (0.112 R)
• M90: 67,582,484 km (0.075 R)
• M91: 68,681,430 km (0.11 R)
• M92: 68,901,937 km (0.094 R)
• M93: 71,343,225 km (0.074 R)
• M94: 71,566,425 km (0.113 R)
• M95: 75,057,740 km (0.083 R)
• M96: 75,853,600 km (0.099 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 14,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit