🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.09 AU - 1.61 AU

Year: 582 Days

Day: 37.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.98 AU - 3.98 AU

Year: 2408 Days

Day: 43.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.9

Radius: 14.6

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.7 AU - 7.92 AU

Year: 6591 Days

Day: 12.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,172,018 km

• M1: 191,635 km (0.116 R)
• M2: 330,163 km (0.108 R)
• M3: 436,527 km (0.058 R)
• M4: 644,318 km (0.098 R)
• M5: 979,268 km (0.091 R)
• M6: 1,196,185 km (0.108 R)
• M7: 1,384,678 km (0.088 R)
• M8: 1,599,500 km (0.102 R)
• M9: 1,727,407 km (0.059 R)
• M10: 1,909,168 km (0.115 R)
• M11: 2,167,524 km (0.056 R)
• M12: 2,700,092 km (0.089 R)
• M13: 2,893,223 km (0.076 R)
• M14: 3,091,141 km (0.116 R)
• M15: 3,191,820 km (0.114 R)
• M16: 3,355,181 km (0.073 R)
• M17: 3,458,852 km (0.053 R)
• M18: 3,927,692 km (0.092 R)
• M19: 4,081,180 km (0.042 R)
• M20: 4,530,871 km (0.082 R)
• M21: 5,163,221 km (0.12 R)
• M22: 6,202,328 km (0.066 R)
• M23: 6,433,307 km (0.119 R)
• M24: 6,536,978 km (0.056 R)
• M25: 6,719,637 km (0.058 R)
• M26: 6,930,570 km (0.097 R)
• M27: 7,521,931 km (0.058 R)
• M28: 7,906,846 km (0.062 R)
• M29: 8,354,592 km (0.08 R)
• M30: 9,012,823 km (0.103 R)
• M31: 9,245,747 km (0.093 R)
• M32: 9,836,658 km (0.112 R)
• M33: 10,166,970 km (0.079 R)
• M34: 10,287,995 km (0.057 R)
• M35: 10,501,023 km (0.111 R)
• M36: 10,684,729 km (0.119 R)
• M37: 10,900,449 km (0.117 R)
• M38: 11,086,549 km (0.084 R)
• M39: 11,493,305 km (0.053 R)
• M40: 12,160,811 km (0.093 R)
• M41: 12,547,821 km (0.073 R)
• M42: 12,775,509 km (0.11 R)
• M43: 13,004,692 km (0.041 R)
• M44: 13,136,189 km (0.063 R)
• M45: 13,433,739 km (0.09 R)
• M46: 13,700,023 km (0.09 R)
• M47: 14,136,700 km (0.106 R)
• M48: 14,271,936 km (0.089 R)
• M49: 14,646,230 km (0.097 R)
• M50: 15,753,254 km (0.093 R)
• M51: 15,858,421 km (0.102 R)
• M52: 16,316,789 km (0.039 R)
• M53: 17,718,372 km (0.101 R)
• M54: 17,937,533 km (0.038 R)
• M55: 18,674,153 km (0.073 R)
• M56: 19,046,203 km (0.082 R)
• M57: 19,345,697 km (0.057 R)
• M58: 19,571,291 km (0.115 R)
• M59: 19,949,325 km (0.07 R)
• M60: 20,253,308 km (0.079 R)
• M61: 20,367,750 km (0.077 R)
• M62: 20,789,317 km (0.078 R)
• M63: 21,563,037 km (0.086 R)
• M64: 21,757,963 km (0.09 R)
• M65: 21,914,293 km (0.087 R)
• M66: 22,228,149 km (0.081 R)
• M67: 22,385,526 km (0.116 R)
• M68: 23,418,200 km (0.038 R)
• M69: 24,021,080 km (0.118 R)
• M70: 25,037,148 km (0.071 R)
• M71: 25,159,968 km (0.078 R)
• M72: 25,653,492 km (0.09 R)
• M73: 26,650,113 km (0.088 R)
• M74: 27,195,397 km (0.049 R)
• M75: 27,659,450 km (0.092 R)
• M76: 28,296,736 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639

Radius: 8.3

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.73 AU - 8.71 AU

Year: 7955 Days

Day: 12.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,172,018 km

• M1: 234,121 km (0.065 R)
• M2: 311,612 km (0.059 R)
• M3: 436,227 km (0.058 R)
• M4: 620,532 km (0.111 R)
• M5: 1,222,364 km (0.078 R)
• M6: 1,526,646 km (0.097 R)
• M7: 1,770,341 km (0.082 R)
• M8: 1,875,658 km (0.097 R)
• M9: 2,226,615 km (0.118 R)
• M10: 2,598,216 km (0.081 R)
• M11: 3,398,564 km (0.11 R)
• M12: 3,663,502 km (0.069 R)
• M13: 3,853,043 km (0.097 R)
• M14: 3,990,374 km (0.089 R)
• M15: 4,101,375 km (0.074 R)
• M16: 4,527,131 km (0.118 R)
• M17: 4,730,584 km (0.102 R)
• M18: 5,237,272 km (0.056 R)
• M19: 5,420,230 km (0.116 R)
• M20: 5,761,164 km (0.098 R)
• M21: 6,077,264 km (0.084 R)
• M22: 6,205,320 km (0.033 R)
• M23: 6,398,899 km (0.076 R)
• M24: 6,496,587 km (0.089 R)
• M25: 6,792,342 km (0.091 R)
• M26: 7,025,565 km (0.06 R)
• M27: 7,602,713 km (0.106 R)
• M28: 7,810,056 km (0.041 R)
• M29: 9,908,765 km (0.091 R)
• M30: 9,984,162 km (0.113 R)
• M31: 10,401,839 km (0.096 R)
• M32: 10,593,624 km (0.098 R)
• M33: 10,786,605 km (0.106 R)
• M34: 10,864,097 km (0.115 R)
• M35: 11,768,715 km (0.089 R)
• M36: 12,209,879 km (0.039 R)
• M37: 12,574,898 km (0.12 R)
• M38: 14,367,978 km (0.072 R)
• M39: 15,185,381 km (0.11 R)
• M40: 15,446,728 km (0.092 R)
• M41: 15,534,093 km (0.082 R)
• M42: 16,062,174 km (0.062 R)
• M43: 16,417,469 km (0.116 R)
• M44: 16,640,818 km (0.113 R)
• M45: 16,865,215 km (0.116 R)
• M46: 17,090,659 km (0.078 R)
• M47: 17,864,379 km (0.119 R)
• M48: 18,002,159 km (0.105 R)
• M49: 18,836,017 km (0.102 R)
• M50: 20,301,478 km (0.079 R)
• M51: 20,878,477 km (0.08 R)
• M52: 22,542,604 km (0.08 R)
• M53: 22,890,569 km (0.106 R)
• M54: 24,554,396 km (0.065 R)
• M55: 24,707,584 km (0.113 R)
• M56: 25,685,206 km (0.083 R)
• M57: 26,204,909 km (0.075 R)
• M58: 26,309,179 km (0.047 R)
• M59: 26,413,598 km (0.093 R)
• M60: 26,727,904 km (0.074 R)
• M61: 26,885,430 km (0.11 R)
• M62: 27,518,977 km (0.105 R)
• M63: 28,050,648 km (0.049 R)
• M64: 28,424,792 km (0.088 R)
• M65: 29,394,486 km (0.073 R)
• M66: 30,594,410 km (0.114 R)
• M67: 31,200,431 km (0.073 R)
• M68: 31,921,642 km (0.105 R)
• M69: 32,033,093 km (0.084 R)
• M70: 32,929,334 km (0.104 R)
• M71: 33,154,628 km (0.102 R)
• M72: 33,323,973 km (0.071 R)
• M73: 33,380,521 km (0.105 R)
• M74: 33,437,069 km (0.025 R)
• M75: 33,606,862 km (0.108 R)
• M76: 34,517,465 km (0.1 R)
• M77: 35,205,764 km (0.026 R)
• M78: 36,246,666 km (0.101 R)
• M79: 37,356,383 km (0.1 R)
• M80: 38,062,934 km (0.073 R)
• M81: 38,240,208 km (0.116 R)
• M82: 38,299,448 km (0.026 R)
• M83: 38,595,802 km (0.034 R)
• M84: 39,310,132 km (0.075 R)
• M85: 39,549,189 km (0.094 R)
• M86: 39,728,707 km (0.067 R)
• M87: 39,908,673 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.3

Radius: 5.6

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 16.11 AU - 20.63 AU

Year: 29199 Days

Day: 24.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,172,018 km

• M1: 96,939 km (0.04 R)
• M2: 158,574 km (0.084 R)
• M3: 338,540 km (0.072 R)
• M4: 374,443 km (0.12 R)
• M5: 450,439 km (0.099 R)
• M6: 757,115 km (0.119 R)
• M7: 931,696 km (0.071 R)
• M8: 1,376,899 km (0.076 R)
• M9: 1,590,375 km (0.086 R)
• M10: 1,653,356 km (0.061 R)
• M11: 2,048,144 km (0.115 R)
• M12: 2,618,412 km (0.032 R)
• M13: 3,683,548 km (0.106 R)
• M14: 3,767,323 km (0.112 R)
• M15: 3,851,696 km (0.103 R)
• M16: 4,065,322 km (0.1 R)
• M17: 4,459,662 km (0.078 R)
• M18: 5,617,699 km (0.102 R)
• M19: 6,455,148 km (0.058 R)
• M20: 6,914,264 km (0.104 R)
• M21: 7,017,636 km (0.1 R)
• M22: 7,121,607 km (0.106 R)
• M23: 7,278,535 km (0.096 R)
• M24: 8,080,080 km (0.106 R)
• M25: 8,243,740 km (0.055 R)
• M26: 8,353,396 km (0.085 R)
• M27: 9,477,025 km (0.093 R)
• M28: 10,587,789 km (0.057 R)
• M29: 10,707,019 km (0.107 R)
• M30: 12,360,674 km (0.119 R)
• M31: 13,571,220 km (0.066 R)
• M32: 14,026,596 km (0.069 R)
• M33: 14,289,140 km (0.029 R)
• M34: 15,761,781 km (0.095 R)
• M35: 16,171,679 km (0.077 R)
• M36: 18,992,946 km (0.027 R)
• M37: 19,941,995 km (0.062 R)
• M38: 20,015,746 km (0.119 R)
• M39: 20,459,454 km (0.107 R)
• M40: 20,981,251 km (0.053 R)
• M41: 21,056,199 km (0.089 R)
• M42: 21,507,536 km (0.056 R)
• M43: 22,038,160 km (0.106 R)
• M44: 22,496,229 km (0.109 R)
• M45: 23,266,957 km (0.098 R)
• M46: 24,517,894 km (0.119 R)
• M47: 25,470,384 km (0.105 R)
• M48: 26,031,525 km (0.062 R)
• M49: 27,166,076 km (0.071 R)
• M50: 29,315,498 km (0.104 R)
• M51: 29,819,344 km (0.065 R)
• M52: 30,072,164 km (0.115 R)
• M53: 30,665,170 km (0.053 R)
• M54: 31,948,869 km (0.118 R)
• M55: 32,640,610 km (0.034 R)
• M56: 33,687,496 km (0.089 R)
• M57: 34,303,241 km (0.105 R)
• M58: 35,903,639 km (0.12 R)
• M59: 36,082,857 km (0.11 R)
• M60: 39,638,649 km (0.068 R)
• M61: 40,102,552 km (0.06 R)
• M62: 40,288,502 km (0.089 R)
• M63: 40,661,449 km (0.051 R)
• M64: 40,848,447 km (0.095 R)
• M65: 42,070,362 km (0.091 R)
• M66: 42,259,454 km (0.118 R)
• M67: 42,448,695 km (0.089 R)
• M68: 43,495,132 km (0.102 R)
• M69: 43,590,576 km (0.116 R)
• M70: 44,453,755 km (0.115 R)
• M71: 45,032,250 km (0.105 R)
• M72: 45,225,531 km (0.119 R)
• M73: 45,613,139 km (0.086 R)
• M74: 46,196,720 km (0.111 R)
• M75: 48,060,560 km (0.092 R)
• M76: 48,555,130 km (0.106 R)
• M77: 52,470,406 km (0.072 R)
• M78: 55,032,868 km (0.092 R)
• M79: 57,740,739 km (0.119 R)
• M80: 59,640,782 km (0.1 R)
• M81: 60,065,789 km (0.111 R)
• M82: 61,668,431 km (0.041 R)
• M83: 62,421,208 km (0.092 R)
• M84: 63,176,976 km (0.117 R)
• M85: 63,393,444 km (0.119 R)
• M86: 67,332,356 km (0.082 R)
• M87: 71,124,363 km (0.086 R)
• M88: 71,462,304 km (0.067 R)
• M89: 73,728,563 km (0.092 R)
• M90: 73,956,550 km (0.038 R)
• M91: 74,070,543 km (0.092 R)
• M92: 75,558,593 km (0.071 R)
• M93: 75,903,267 km (0.089 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 16,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit