🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.66 AU - 1.08 AU

Year: 370 Days

Day: 39.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.32 AU - 1.62 AU

Year: 814 Days

Day: 34.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.3

Radius: 8.4

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.73 AU - 4.25 AU

Year: 2977 Days

Day: 12.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 84,413,770 km

• M1: 183,557 km (0.099 R)
• M2: 317,297 km (0.063 R)
• M3: 550,520 km (0.12 R)
• M4: 802,144 km (0.107 R)
• M5: 860,038 km (0.102 R)
• M6: 919,578 km (0.104 R)
• M7: 1,070,223 km (0.094 R)
• M8: 1,229,246 km (0.052 R)
• M9: 1,306,887 km (0.109 R)
• M10: 1,376,151 km (0.106 R)
• M11: 1,446,611 km (0.106 R)
• M12: 1,518,418 km (0.114 R)
• M13: 1,623,137 km (0.069 R)
• M14: 1,806,843 km (0.045 R)
• M15: 2,159,146 km (0.096 R)
• M16: 2,265,510 km (0.066 R)
• M17: 2,385,787 km (0.093 R)
• M18: 2,940,047 km (0.081 R)
• M19: 3,098,022 km (0.115 R)
• M20: 3,151,279 km (0.116 R)
• M21: 3,204,835 km (0.104 R)
• M22: 3,272,304 km (0.091 R)
• M23: 3,422,350 km (0.083 R)
• M24: 3,477,552 km (0.041 R)
• M25: 3,729,475 km (0.076 R)
• M26: 4,221,353 km (0.089 R)
• M27: 4,550,618 km (0.102 R)
• M28: 5,091,564 km (0.114 R)
• M29: 5,170,551 km (0.114 R)
• M30: 5,377,744 km (0.086 R)
• M31: 5,882,787 km (0.065 R)
• M32: 6,015,630 km (0.091 R)
• M33: 6,183,030 km (0.08 R)
• M34: 6,781,271 km (0.066 R)
• M35: 6,920,697 km (0.095 R)
• M36: 7,202,090 km (0.086 R)
• M37: 7,273,149 km (0.096 R)
• M38: 7,469,571 km (0.118 R)
• M39: 7,740,194 km (0.075 R)
• M40: 7,904,153 km (0.108 R)
• M41: 7,995,707 km (0.1 R)
• M42: 8,235,512 km (0.093 R)
• M43: 8,440,162 km (0.056 R)
• M44: 8,496,411 km (0.066 R)
• M45: 8,552,660 km (0.091 R)
• M46: 9,372,606 km (0.116 R)
• M47: 9,527,888 km (0.119 R)
• M48: 9,860,893 km (0.079 R)
• M49: 9,999,122 km (0.061 R)
• M50: 10,078,259 km (0.108 R)
• M51: 10,197,638 km (0.088 R)
• M52: 10,477,835 km (0.073 R)
• M53: 10,760,425 km (0.071 R)
• M54: 11,312,890 km (0.065 R)
• M55: 11,707,081 km (0.096 R)
• M56: 11,853,387 km (0.083 R)
• M57: 12,169,188 km (0.047 R)
• M58: 12,338,683 km (0.084 R)
• M59: 12,445,047 km (0.104 R)
• M60: 12,573,103 km (0.099 R)
• M61: 12,830,411 km (0.063 R)
• M62: 12,916,579 km (0.119 R)
• M63: 13,089,514 km (0.066 R)
• M64: 13,700,921 km (0.062 R)
• M65: 13,855,156 km (0.09 R)
• M66: 13,965,709 km (0.038 R)
• M67: 14,098,851 km (0.102 R)
• M68: 14,321,603 km (0.089 R)
• M69: 14,455,792 km (0.104 R)
• M70: 14,635,309 km (0.101 R)
• M71: 14,747,956 km (0.082 R)
• M72: 15,246,865 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.7

Radius: 6.3

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.41 AU - 11.85 AU

Year: 14720 Days

Day: 19.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 84,413,770 km

• M1: 141,520 km (0.037 R)
• M2: 522,097 km (0.112 R)
• M3: 1,182,721 km (0.109 R)
• M4: 1,282,503 km (0.066 R)
• M5: 1,728,304 km (0.095 R)
• M6: 2,426,328 km (0.085 R)
• M7: 2,683,935 km (0.048 R)
• M8: 3,063,764 km (0.049 R)
• M9: 3,342,016 km (0.093 R)
• M10: 3,412,926 km (0.088 R)
• M11: 3,532,155 km (0.103 R)
• M12: 4,123,516 km (0.046 R)
• M13: 4,905,165 km (0.115 R)
• M14: 5,731,543 km (0.079 R)
• M15: 5,959,231 km (0.108 R)
• M16: 7,019,880 km (0.096 R)
• M17: 7,355,428 km (0.06 R)
• M18: 7,696,362 km (0.115 R)
• M19: 8,587,067 km (0.03 R)
• M20: 8,978,715 km (0.083 R)
• M21: 9,176,633 km (0.086 R)
• M22: 9,610,766 km (0.034 R)
• M23: 10,464,072 km (0.051 R)
• M24: 10,952,509 km (0.092 R)
• M25: 11,305,859 km (0.118 R)
• M26: 12,169,338 km (0.082 R)
• M27: 12,425,150 km (0.093 R)
• M28: 12,498,603 km (0.099 R)
• M29: 12,719,709 km (0.113 R)
• M30: 12,793,760 km (0.055 R)
• M31: 13,240,758 km (0.095 R)
• M32: 14,303,501 km (0.077 R)
• M33: 15,789,158 km (0.107 R)
• M34: 16,712,027 km (0.034 R)
• M35: 17,323,284 km (0.108 R)
• M36: 18,441,827 km (0.053 R)
• M37: 19,540,923 km (0.077 R)
• M38: 19,711,913 km (0.084 R)
• M39: 19,797,633 km (0.099 R)
• M40: 20,271,110 km (0.068 R)
• M41: 20,661,112 km (0.098 R)
• M42: 21,185,153 km (0.08 R)
• M43: 24,973,719 km (0.114 R)
• M44: 25,066,470 km (0.054 R)
• M45: 25,765,540 km (0.058 R)
• M46: 26,046,934 km (0.094 R)
• M47: 26,235,128 km (0.08 R)
• M48: 28,383,054 km (0.04 R)
• M49: 30,537,264 km (0.111 R)
• M50: 31,083,894 km (0.097 R)
• M51: 31,483,620 km (0.11 R)
• M52: 34,431,446 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.9

Radius: 4.4

Gravity: 44.52 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 11.86 AU - 13.68 AU

Year: 20835 Days

Day: 20.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,413,770 km

• M1: 68,516 km (0.085 R)
• M2: 126,709 km (0.053 R)
• M3: 179,817 km (0.104 R)
• M4: 368,310 km (0.071 R)
• M5: 493,075 km (0.082 R)
• M6: 537,655 km (0.112 R)
• M7: 583,581 km (0.073 R)
• M8: 1,054,964 km (0.095 R)
• M9: 1,787,395 km (0.078 R)
• M10: 3,963,296 km (0.08 R)
• M11: 4,616,441 km (0.092 R)
• M12: 4,664,462 km (0.103 R)
• M13: 4,809,272 km (0.087 R)
• M14: 5,103,232 km (0.116 R)
• M15: 6,072,327 km (0.108 R)
• M16: 6,336,667 km (0.064 R)
• M17: 7,942,151 km (0.105 R)
• M18: 8,938,323 km (0.117 R)
• M19: 9,664,920 km (0.1 R)
• M20: 9,787,889 km (0.096 R)
• M21: 10,222,322 km (0.085 R)
• M22: 10,410,366 km (0.1 R)
• M23: 10,536,328 km (0.068 R)
• M24: 10,662,887 km (0.064 R)
• M25: 10,790,046 km (0.12 R)
• M26: 11,367,942 km (0.1 R)
• M27: 11,758,692 km (0.111 R)
• M28: 11,890,039 km (0.095 R)
• M29: 12,486,635 km (0.072 R)
• M30: 12,687,695 km (0.059 R)
• M31: 13,229,089 km (0.068 R)
• M32: 13,847,078 km (0.049 R)
• M33: 15,111,031 km (0.103 R)
• M34: 16,631,693 km (0.083 R)
• M35: 16,705,445 km (0.114 R)
• M36: 16,779,047 km (0.046 R)
• M37: 18,048,983 km (0.114 R)
• M38: 19,971,914 km (0.106 R)
• M39: 21,797,457 km (0.102 R)
• M40: 21,958,723 km (0.101 R)
• M41: 22,363,535 km (0.09 R)
• M42: 22,444,917 km (0.109 R)
• M43: 22,689,210 km (0.094 R)
• M44: 24,090,792 km (0.062 R)
• M45: 25,435,228 km (0.055 R)
• M46: 25,605,022 km (0.102 R)
• M47: 28,284,170 km (0.075 R)
• M48: 30,148,908 km (0.105 R)
• M49: 31,323,101 km (0.1 R)
• M50: 31,414,057 km (0.098 R)
• M51: 32,053,139 km (0.093 R)
• M52: 33,344,019 km (0.089 R)
• M53: 34,839,998 km (0.087 R)
• M54: 35,217,433 km (0.113 R)
• M55: 35,501,370 km (0.102 R)
• M56: 35,786,204 km (0.068 R)
• M57: 36,357,818 km (0.108 R)
• M58: 36,836,531 km (0.038 R)
• M59: 36,932,573 km (0.091 R)
• M60: 37,220,997 km (0.057 R)
• M61: 38,772,178 km (0.12 R)
• M62: 39,163,227 km (0.09 R)
• M63: 39,850,778 km (0.088 R)
• M64: 40,939,252 km (0.084 R)
• M65: 43,855,364 km (0.069 R)
• M66: 44,160,843 km (0.062 R)
• M67: 44,773,895 km (0.099 R)
• M68: 45,595,636 km (0.09 R)
• M69: 48,616,017 km (0.113 R)
• M70: 48,721,334 km (0.111 R)
• M71: 48,826,800 km (0.112 R)
• M72: 50,097,185 km (0.069 R)
• M73: 50,523,090 km (0.101 R)
• M74: 51,485,753 km (0.056 R)
• M75: 52,886,886 km (0.096 R)
• M76: 52,995,195 km (0.118 R)
• M77: 56,942,784 km (0.081 R)
• M78: 60,530,290 km (0.076 R)
• M79: 61,894,473 km (0.119 R)
• M80: 63,038,897 km (0.093 R)
• M81: 64,421,481 km (0.083 R)
• M82: 65,697,550 km (0.032 R)
• M83: 69,931,769 km (0.102 R)
• M84: 72,803,150 km (0.064 R)
• M85: 73,044,302 km (0.096 R)
• M86: 73,406,329 km (0.096 R)
• M87: 75,957,122 km (0.1 R)
• M88: 76,201,565 km (0.076 R)
• M89: 76,568,678 km (0.081 R)
• M90: 80,148,256 km (0.033 R)
• M91: 80,770,882 km (0.091 R)
• M92: 80,895,647 km (0.096 R)
• M93: 83,025,621 km (0.098 R)
• M94: 83,151,583 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 20,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit