🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.15 AU - 1.67 AU

Year: 608 Days

Day: 26.9 Hours

Environment

Temp: -27 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,887,312 km

• M1: 702,661 km (0.117 R)
• M2: 818,749 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.52 AU - 1.84 AU

Year: 791 Days

Day: 35.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,887,312 km

• M1: 368,310 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.3

Radius: 5.7

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 13.87 AU - 17.87 AU

Year: 22977 Days

Day: 24.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 71,887,312 km

• M1: 96,341 km (0.112 R)
• M2: 399,127 km (0.099 R)
• M3: 660,175 km (0.078 R)
• M4: 743,651 km (0.111 R)
• M5: 845,527 km (0.052 R)
• M6: 890,706 km (0.085 R)
• M7: 1,145,172 km (0.069 R)
• M8: 1,280,857 km (0.073 R)
• M9: 1,457,682 km (0.077 R)
• M10: 1,494,034 km (0.085 R)
• M11: 1,586,186 km (0.109 R)
• M12: 2,178,295 km (0.086 R)
• M13: 2,946,629 km (0.094 R)
• M14: 2,992,855 km (0.1 R)
• M15: 3,109,541 km (0.075 R)
• M16: 3,180,301 km (0.095 R)
• M17: 3,227,724 km (0.04 R)
• M18: 3,444,341 km (0.103 R)
• M19: 4,019,096 km (0.104 R)
• M20: 4,252,020 km (0.105 R)
• M21: 4,949,595 km (0.062 R)
• M22: 5,087,674 km (0.108 R)
• M23: 5,255,224 km (0.096 R)
• M24: 5,855,859 km (0.111 R)
• M25: 6,268,300 km (0.073 R)
• M26: 6,357,910 km (0.105 R)
• M27: 6,568,543 km (0.085 R)
• M28: 7,058,925 km (0.076 R)
• M29: 7,944,993 km (0.089 R)
• M30: 8,466,940 km (0.039 R)
• M31: 8,632,246 km (0.086 R)
• M32: 8,765,388 km (0.099 R)
• M33: 8,832,109 km (0.054 R)
• M34: 8,966,298 km (0.07 R)
• M35: 9,958,581 km (0.117 R)
• M36: 10,063,150 km (0.103 R)
• M37: 10,627,283 km (0.11 R)
• M38: 12,343,171 km (0.036 R)
• M39: 12,643,713 km (0.095 R)
• M40: 12,719,260 km (0.062 R)
• M41: 13,175,384 km (0.119 R)
• M42: 13,637,043 km (0.096 R)
• M43: 13,986,653 km (0.101 R)
• M44: 14,418,093 km (0.086 R)
• M45: 14,853,872 km (0.079 R)
• M46: 15,133,321 km (0.109 R)
• M47: 15,293,839 km (0.032 R)
• M48: 15,495,347 km (0.119 R)
• M49: 16,763,788 km (0.104 R)
• M50: 17,347,519 km (0.114 R)
• M51: 18,320,952 km (0.097 R)
• M52: 18,449,157 km (0.075 R)
• M53: 18,492,092 km (0.033 R)
• M54: 18,749,700 km (0.091 R)
• M55: 18,922,036 km (0.108 R)
• M56: 19,225,122 km (0.085 R)
• M57: 19,967,576 km (0.029 R)
• M58: 20,320,328 km (0.12 R)
• M59: 20,719,455 km (0.114 R)
• M60: 22,800,062 km (0.027 R)
• M61: 23,168,671 km (0.109 R)
• M62: 23,307,348 km (0.066 R)
• M63: 23,492,700 km (0.102 R)
• M64: 25,468,738 km (0.084 R)
• M65: 25,851,110 km (0.076 R)
• M66: 26,476,579 km (0.078 R)
• M67: 28,481,639 km (0.097 R)
• M68: 28,978,005 km (0.09 R)
• M69: 29,828,469 km (0.095 R)
• M70: 33,154,778 km (0.107 R)
• M71: 34,149,155 km (0.051 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.6

Radius: 5.3

Gravity: 12.77 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 16.16 AU - 17.76 AU

Year: 25384 Days

Day: 21.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,887,312 km

• M1: 127,308 km (0.114 R)
• M2: 516,113 km (0.092 R)
• M3: 556,504 km (0.116 R)
• M4: 662,120 km (0.082 R)
• M5: 706,252 km (0.109 R)
• M6: 942,167 km (0.075 R)
• M7: 1,511,686 km (0.082 R)
• M8: 2,135,809 km (0.083 R)
• M9: 2,303,059 km (0.107 R)
• M10: 2,650,575 km (0.059 R)
• M11: 2,977,147 km (0.092 R)
• M12: 3,278,138 km (0.041 R)
• M13: 3,668,140 km (0.118 R)
• M14: 3,828,210 km (0.107 R)
• M15: 5,011,529 km (0.051 R)
• M16: 5,323,739 km (0.086 R)
• M17: 5,368,918 km (0.059 R)
• M18: 5,505,052 km (0.099 R)
• M19: 6,202,926 km (0.031 R)
• M20: 6,345,792 km (0.091 R)
• M21: 6,830,040 km (0.116 R)
• M22: 7,225,876 km (0.12 R)
• M23: 7,527,615 km (0.05 R)
• M24: 7,629,192 km (0.075 R)
• M25: 7,988,078 km (0.112 R)
• M26: 8,936,079 km (0.081 R)
• M27: 9,043,640 km (0.092 R)
• M28: 9,642,630 km (0.105 R)
• M29: 11,632,132 km (0.091 R)
• M30: 11,808,358 km (0.095 R)
• M31: 12,462,400 km (0.043 R)
• M32: 12,582,527 km (0.107 R)
• M33: 12,823,978 km (0.118 R)
• M34: 13,250,183 km (0.036 R)
• M35: 13,805,041 km (0.088 R)
• M36: 14,304,698 km (0.05 R)
• M37: 15,968,825 km (0.1 R)
• M38: 16,099,274 km (0.07 R)
• M39: 17,963,563 km (0.106 R)
• M40: 18,645,729 km (0.11 R)
• M41: 19,475,548 km (0.1 R)
• M42: 19,895,021 km (0.068 R)
• M43: 20,035,493 km (0.119 R)
• M44: 20,885,209 km (0.104 R)
• M45: 21,099,433 km (0.082 R)
• M46: 21,602,232 km (0.106 R)
• M47: 24,099,768 km (0.099 R)
• M48: 24,249,516 km (0.069 R)
• M49: 25,306,425 km (0.102 R)
• M50: 25,993,677 km (0.076 R)
• M51: 27,464,823 km (0.067 R)
• M52: 28,013,548 km (0.085 R)
• M53: 31,462,826 km (0.101 R)
• M54: 33,362,120 km (0.046 R)
• M55: 33,696,172 km (0.093 R)
• M56: 33,947,497 km (0.113 R)
• M57: 35,638,551 km (0.027 R)
• M58: 36,408,382 km (0.085 R)
• M59: 36,838,476 km (0.06 R)
• M60: 40,250,354 km (0.06 R)
• M61: 40,428,077 km (0.057 R)
• M62: 40,517,087 km (0.072 R)
• M63: 40,695,109 km (0.104 R)
• M64: 42,219,212 km (0.096 R)
• M65: 42,309,419 km (0.112 R)
• M66: 42,489,984 km (0.11 R)
• M67: 43,761,865 km (0.1 R)
• M68: 44,310,590 km (0.114 R)
• M69: 44,586,000 km (0.088 R)
• M70: 45,046,013 km (0.096 R)
• M71: 45,322,769 km (0.113 R)
• M72: 45,600,124 km (0.106 R)
• M73: 46,342,578 km (0.093 R)
• M74: 47,839,305 km (0.03 R)
• M75: 48,877,514 km (0.091 R)
• M76: 48,972,209 km (0.11 R)
• M77: 52,326,792 km (0.09 R)
• M78: 53,493,805 km (0.057 R)
• M79: 54,472,923 km (0.104 R)
• M80: 54,669,495 km (0.102 R)
• M81: 54,866,365 km (0.094 R)
• M82: 55,655,793 km (0.088 R)
• M83: 56,548,294 km (0.096 R)
• M84: 58,046,517 km (0.044 R)
• M85: 59,557,605 km (0.093 R)
• M86: 59,658,883 km (0.111 R)
• M87: 60,368,874 km (0.112 R)
• M88: 61,490,260 km (0.096 R)
• M89: 65,521,324 km (0.09 R)
• M90: 66,463,641 km (0.087 R)
• M91: 66,778,694 km (0.118 R)
• M92: 69,850,088 km (0.105 R)
• M93: 70,277,340 km (0.074 R)
• M94: 70,384,302 km (0.113 R)
• M95: 71,241,947 km (0.071 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 15,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit