🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.35 AU - 1.87 AU

Year: 754 Days

Day: 42.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.73 AU - 1.81 AU

Year: 869 Days

Day: 44.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,512,541 km

• M1: 258,206 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.4

Radius: 9.3

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8 AU - 10.42 AU

Year: 10313 Days

Day: 10.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,512,541 km

• M1: 127,308 km (0.086 R)
• M2: 255,663 km (0.066 R)
• M3: 525,837 km (0.082 R)
• M4: 692,788 km (0.083 R)
• M5: 842,984 km (0.096 R)
• M6: 1,117,646 km (0.107 R)
• M7: 1,336,807 km (0.064 R)
• M8: 1,483,712 km (0.11 R)
• M9: 1,548,338 km (0.078 R)
• M10: 1,614,011 km (0.09 R)
• M11: 1,770,790 km (0.102 R)
• M12: 1,862,793 km (0.074 R)
• M13: 1,932,804 km (0.119 R)
• M14: 2,148,375 km (0.065 R)
• M15: 2,221,977 km (0.084 R)
• M16: 2,422,438 km (0.097 R)
• M17: 2,602,853 km (0.095 R)
• M18: 2,734,499 km (0.096 R)
• M19: 3,114,628 km (0.1 R)
• M20: 3,339,623 km (0.117 R)
• M21: 3,657,518 km (0.087 R)
• M22: 4,015,506 km (0.073 R)
• M23: 4,167,946 km (0.086 R)
• M24: 4,959,169 km (0.043 R)
• M25: 5,422,474 km (0.101 R)
• M26: 6,003,512 km (0.101 R)
• M27: 6,821,065 km (0.08 R)
• M28: 7,224,530 km (0.068 R)
• M29: 7,447,730 km (0.067 R)
• M30: 7,560,377 km (0.084 R)
• M31: 8,092,796 km (0.084 R)
• M32: 8,247,181 km (0.116 R)
• M33: 8,558,943 km (0.041 R)
• M34: 8,874,594 km (0.054 R)
• M35: 10,216,637 km (0.083 R)
• M36: 11,274,892 km (0.096 R)
• M37: 11,361,061 km (0.119 R)
• M38: 11,447,379 km (0.107 R)
• M39: 12,279,143 km (0.082 R)
• M40: 12,994,520 km (0.115 R)
• M41: 15,030,696 km (0.072 R)
• M42: 17,712,089 km (0.115 R)
• M43: 18,013,528 km (0.065 R)
• M44: 19,493,949 km (0.097 R)
• M45: 19,701,142 km (0.096 R)
• M46: 20,222,491 km (0.119 R)
• M47: 20,695,519 km (0.08 R)
• M48: 20,960,008 km (0.073 R)
• M49: 21,813,614 km (0.105 R)
• M50: 22,298,759 km (0.112 R)
• M51: 22,678,588 km (0.027 R)
• M52: 23,334,725 km (0.11 R)
• M53: 23,996,994 km (0.045 R)
• M54: 24,665,547 km (0.11 R)
• M55: 24,833,546 km (0.085 R)
• M56: 24,945,894 km (0.025 R)
• M57: 25,793,216 km (0.119 R)
• M58: 27,400,196 km (0.117 R)
• M59: 27,865,296 km (0.025 R)
• M60: 28,040,326 km (0.116 R)
• M61: 29,216,913 km (0.103 R)
• M62: 29,276,154 km (0.092 R)
• M63: 29,572,956 km (0.099 R)
• M64: 30,349,369 km (0.054 R)
• M65: 31,314,275 km (0.068 R)
• M66: 31,374,862 km (0.09 R)
• M67: 32,595,880 km (0.093 R)
• M68: 32,718,849 km (0.072 R)
• M69: 33,894,539 km (0.106 R)
• M70: 34,206,301 km (0.084 R)
• M71: 34,895,499 km (0.101 R)
• M72: 35,525,904 km (0.096 R)
• M73: 35,905,883 km (0.066 R)
• M74: 36,096,470 km (0.116 R)
• M75: 36,734,056 km (0.115 R)
• M76: 36,990,168 km (0.095 R)
• M77: 37,761,943 km (0.117 R)
• M78: 38,085,075 km (0.036 R)
• M79: 40,968,125 km (0.101 R)
• M80: 41,499,796 km (0.119 R)
• M81: 41,833,249 km (0.115 R)
• M82: 42,167,601 km (0.061 R)
• M83: 43,243,508 km (0.072 R)
• M84: 43,446,214 km (0.105 R)
• M85: 43,717,135 km (0.053 R)
• M86: 44,260,325 km (0.108 R)
• M87: 44,601,109 km (0.063 R)
• M88: 45,148,039 km (0.118 R)
• M89: 46,110,552 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.2

Radius: 6.1

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 12.94 AU - 13.58 AU

Year: 17815 Days

Day: 19.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 70,512,541 km

• M1: 127,906 km (0.088 R)
• M2: 264,190 km (0.106 R)
• M3: 526,136 km (0.095 R)
• M4: 670,198 km (0.108 R)
• M5: 827,127 km (0.066 R)
• M6: 1,398,142 km (0.104 R)
• M7: 1,464,264 km (0.068 R)
• M8: 1,548,338 km (0.051 R)
• M9: 1,828,385 km (0.116 R)
• M10: 2,375,614 km (0.045 R)
• M11: 2,535,086 km (0.096 R)
• M12: 2,636,662 km (0.116 R)
• M13: 3,229,519 km (0.069 R)
• M14: 3,317,482 km (0.07 R)
• M15: 3,979,154 km (0.104 R)
• M16: 4,556,901 km (0.089 R)
• M17: 4,880,780 km (0.096 R)
• M18: 5,007,340 km (0.118 R)
• M19: 5,498,021 km (0.109 R)
• M20: 5,735,882 km (0.116 R)
• M21: 6,276,528 km (0.118 R)
• M22: 6,414,158 km (0.069 R)
• M23: 6,580,661 km (0.12 R)
• M24: 6,748,659 km (0.11 R)
• M25: 6,974,851 km (0.075 R)
• M26: 7,522,080 km (0.064 R)
• M27: 7,845,062 km (0.067 R)
• M28: 8,810,567 km (0.104 R)
• M29: 8,933,835 km (0.088 R)
• M30: 9,495,874 km (0.116 R)
• M31: 10,230,550 km (0.084 R)
• M32: 10,490,401 km (0.084 R)
• M33: 10,588,388 km (0.093 R)
• M34: 10,653,912 km (0.046 R)
• M35: 12,369,051 km (0.12 R)
• M36: 12,715,370 km (0.087 R)
• M37: 14,312,627 km (0.081 R)
• M38: 14,566,793 km (0.077 R)
• M39: 14,932,411 km (0.083 R)
• M40: 15,338,120 km (0.093 R)
• M41: 15,747,420 km (0.088 R)
• M42: 15,897,018 km (0.058 R)
• M43: 16,160,310 km (0.102 R)
• M44: 16,349,102 km (0.054 R)
• M45: 16,729,081 km (0.112 R)
• M46: 19,669,726 km (0.119 R)
• M47: 20,684,748 km (0.115 R)
• M48: 21,509,032 km (0.073 R)
• M49: 22,008,839 km (0.1 R)
• M50: 22,092,464 km (0.027 R)
• M51: 22,260,163 km (0.119 R)
• M52: 22,344,088 km (0.069 R)
• M53: 24,088,698 km (0.074 R)
• M54: 24,737,953 km (0.106 R)
• M55: 24,999,151 km (0.116 R)
• M56: 25,042,833 km (0.079 R)
• M57: 25,217,563 km (0.039 R)
• M58: 26,097,648 km (0.115 R)
• M59: 26,585,935 km (0.113 R)
• M60: 27,301,611 km (0.108 R)
• M61: 28,569,304 km (0.104 R)
• M62: 29,164,254 km (0.07 R)
• M63: 29,210,181 km (0.097 R)
• M64: 29,256,108 km (0.068 R)
• M65: 29,440,263 km (0.101 R)
• M66: 31,208,360 km (0.098 R)
• M67: 31,490,651 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.8

Radius: 5.2

Gravity: 17.45 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 13.99 AU - 16.07 AU

Year: 21499 Days

Day: 20.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 70,512,541 km

• M1: 66,870 km (0.083 R)
• M2: 467,942 km (0.071 R)
• M3: 586,573 km (0.102 R)
• M4: 852,259 km (0.08 R)
• M5: 1,205,310 km (0.106 R)
• M6: 1,259,165 km (0.079 R)
• M7: 1,341,594 km (0.069 R)
• M8: 1,454,091 km (0.078 R)
• M9: 2,530,448 km (0.063 R)
• M10: 2,705,178 km (0.079 R)
• M11: 2,740,633 km (0.097 R)
• M12: 3,290,854 km (0.047 R)
• M13: 3,328,702 km (0.084 R)
• M14: 3,559,083 km (0.057 R)
• M15: 4,959,020 km (0.104 R)
• M16: 5,266,294 km (0.029 R)
• M17: 5,899,093 km (0.091 R)
• M18: 5,991,395 km (0.084 R)
• M19: 6,318,565 km (0.026 R)
• M20: 6,507,956 km (0.106 R)
• M21: 6,747,462 km (0.077 R)
• M22: 6,795,782 km (0.035 R)
• M23: 7,038,729 km (0.106 R)
• M24: 7,334,185 km (0.092 R)
• M25: 7,533,300 km (0.117 R)
• M26: 7,583,415 km (0.113 R)
• M27: 7,734,210 km (0.063 R)
• M28: 8,038,941 km (0.11 R)
• M29: 8,141,415 km (0.072 R)
• M30: 8,295,950 km (0.062 R)
• M31: 8,347,561 km (0.042 R)
• M32: 10,003,161 km (0.032 R)
• M33: 10,058,213 km (0.117 R)
• M34: 12,817,097 km (0.047 R)
• M35: 14,402,385 km (0.05 R)
• M36: 14,589,383 km (0.092 R)
• M37: 15,217,993 km (0.106 R)
• M38: 15,599,468 km (0.098 R)
• M39: 17,354,699 km (0.116 R)
• M40: 19,514,593 km (0.111 R)
• M41: 19,652,373 km (0.068 R)
• M42: 20,625,806 km (0.11 R)
• M43: 20,977,212 km (0.107 R)
• M44: 21,828,872 km (0.105 R)
• M45: 22,115,203 km (0.112 R)
• M46: 22,691,603 km (0.086 R)
• M47: 22,764,009 km (0.076 R)
• M48: 22,836,564 km (0.109 R)
• M49: 23,859,364 km (0.112 R)
• M50: 24,228,273 km (0.096 R)
• M51: 24,450,575 km (0.036 R)
• M52: 25,571,961 km (0.119 R)
• M53: 28,486,875 km (0.081 R)
• M54: 28,564,965 km (0.114 R)
• M55: 28,643,056 km (0.105 R)
• M56: 28,721,445 km (0.039 R)
• M57: 30,301,498 km (0.1 R)
• M58: 30,780,959 km (0.104 R)
• M59: 31,424,230 km (0.089 R)
• M60: 32,153,220 km (0.093 R)
• M61: 32,479,044 km (0.111 R)
• M62: 33,133,834 km (0.042 R)
• M63: 34,290,226 km (0.047 R)
• M64: 34,873,358 km (0.096 R)
• M65: 38,009,677 km (0.092 R)
• M66: 40,354,624 km (0.114 R)
• M67: 40,793,993 km (0.119 R)
• M68: 41,323,270 km (0.061 R)
• M69: 42,299,696 km (0.112 R)
• M70: 42,478,016 km (0.046 R)
• M71: 44,455,999 km (0.06 R)
• M72: 46,924,514 km (0.112 R)
• M73: 48,221,826 km (0.093 R)
• M74: 51,897,446 km (0.076 R)
• M75: 51,992,890 km (0.094 R)
• M76: 52,566,597 km (0.034 R)
• M77: 52,662,490 km (0.094 R)
• M78: 53,238,741 km (0.103 R)
• M79: 53,720,446 km (0.109 R)
• M80: 54,591,405 km (0.081 R)
• M81: 55,955,288 km (0.116 R)
• M82: 57,923,248 km (0.069 R)
• M83: 58,022,133 km (0.118 R)
• M84: 58,816,048 km (0.09 R)
• M85: 60,214,190 km (0.062 R)
• M86: 60,314,421 km (0.04 R)
• M87: 61,017,830 km (0.117 R)
• M88: 61,421,146 km (0.065 R)
• M89: 61,623,103 km (0.05 R)
• M90: 61,724,081 km (0.057 R)
• M91: 62,230,171 km (0.086 R)
• M92: 63,144,663 km (0.102 R)
• M93: 63,756,668 km (0.052 R)
• M94: 64,884,037 km (0.055 R)
• M95: 67,782,945 km (0.105 R)
• M96: 67,887,364 km (0.112 R)
• M97: 69,143,238 km (0.091 R)
• M98: 69,774,092 km (0.1 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 13,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit