🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.68 AU - 1.06 AU

Year: 287 Days

Day: 28.3 Hours

Environment

Temp: 168 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,735,978 km

• M1: 296,503 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.27 AU - 1.59 AU

Year: 604 Days

Day: 18.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.2

Radius: 14.9

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.32 AU - 6.78 AU

Year: 5919 Days

Day: 7.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,735,978 km

• M1: 208,091 km (0.113 R)
• M2: 459,265 km (0.094 R)
• M3: 562,638 km (0.097 R)
• M4: 700,567 km (0.069 R)
• M5: 838,945 km (0.099 R)
• M6: 1,221,915 km (0.077 R)
• M7: 1,346,381 km (0.094 R)
• M8: 1,728,903 km (0.117 R)
• M9: 2,015,682 km (0.057 R)
• M10: 2,164,980 km (0.109 R)
• M11: 2,515,039 km (0.068 R)
• M12: 2,635,914 km (0.055 R)
• M13: 2,758,734 km (0.094 R)
• M14: 3,052,993 km (0.097 R)
• M15: 3,536,494 km (0.091 R)
• M16: 3,649,889 km (0.07 R)
• M17: 3,787,519 km (0.117 R)
• M18: 4,163,159 km (0.098 R)
• M19: 4,259,051 km (0.037 R)
• M20: 5,206,604 km (0.118 R)
• M21: 5,651,508 km (0.042 R)
• M22: 5,918,989 km (0.102 R)
• M23: 6,108,679 km (0.114 R)
• M24: 6,272,938 km (0.073 R)
• M25: 6,916,508 km (0.111 R)
• M26: 7,522,529 km (0.112 R)
• M27: 7,787,467 km (0.047 R)
• M28: 8,055,546 km (0.073 R)
• M29: 8,448,241 km (0.038 R)
• M30: 8,570,462 km (0.054 R)
• M31: 9,158,531 km (0.068 R)
• M32: 9,568,579 km (0.042 R)
• M33: 9,855,957 km (0.079 R)
• M34: 10,081,401 km (0.095 R)
• M35: 10,373,864 km (0.066 R)
• M36: 10,967,319 km (0.093 R)
• M37: 11,268,160 km (0.026 R)
• M38: 11,470,267 km (0.1 R)
• M39: 11,605,803 km (0.107 R)
• M40: 11,809,854 km (0.056 R)
• M41: 12,743,345 km (0.063 R)
• M42: 13,307,628 km (0.102 R)
• M43: 13,736,226 km (0.117 R)
• M44: 14,205,814 km (0.103 R)
• M45: 14,351,373 km (0.074 R)
• M46: 14,497,380 km (0.1 R)
• M47: 14,643,986 km (0.106 R)
• M48: 14,864,643 km (0.056 R)
• M49: 15,049,546 km (0.097 R)
• M50: 15,683,542 km (0.032 R)
• M51: 17,132,397 km (0.111 R)
• M52: 17,248,485 km (0.068 R)
• M53: 18,148,166 km (0.105 R)
• M54: 18,425,072 km (0.101 R)
• M55: 18,623,738 km (0.079 R)
• M56: 19,143,441 km (0.119 R)
• M57: 19,789,704 km (0.032 R)
• M58: 20,156,368 km (0.055 R)
• M59: 20,855,140 km (0.104 R)
• M60: 21,436,627 km (0.107 R)
• M61: 22,743,065 km (0.115 R)
• M62: 23,084,447 km (0.102 R)
• M63: 23,772,298 km (0.104 R)
• M64: 24,510,414 km (0.087 R)
• M65: 24,641,462 km (0.082 R)
• M66: 25,388,554 km (0.096 R)
• M67: 26,009,385 km (0.09 R)
• M68: 26,814,970 km (0.061 R)
• M69: 27,356,514 km (0.079 R)
• M70: 27,856,171 km (0.038 R)
• M71: 28,130,084 km (0.106 R)
• M72: 28,404,746 km (0.083 R)
• M73: 28,588,452 km (0.104 R)
• M74: 29,326,867 km (0.12 R)
• M75: 30,118,539 km (0.113 R)
• M76: 31,153,308 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.2

Radius: 10.2

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.04 AU - 7.5 AU

Year: 6220 Days

Day: 6.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,735,978 km

• M1: 209,138 km (0.084 R)
• M2: 306,376 km (0.098 R)
• M3: 417,528 km (0.093 R)
• M4: 594,203 km (0.045 R)
• M5: 900,878 km (0.078 R)
• M6: 1,047,335 km (0.088 R)
• M7: 1,215,333 km (0.06 R)
• M8: 1,462,768 km (0.096 R)
• M9: 1,666,670 km (0.1 R)
• M10: 1,802,654 km (0.094 R)
• M11: 2,316,373 km (0.064 R)
• M12: 2,486,017 km (0.081 R)
• M13: 2,607,341 km (0.118 R)
• M14: 2,695,155 km (0.118 R)
• M15: 2,946,480 km (0.088 R)
• M16: 3,243,132 km (0.101 R)
• M17: 3,375,975 km (0.102 R)
• M18: 3,452,719 km (0.066 R)
• M19: 3,530,061 km (0.079 R)
• M20: 3,885,356 km (0.073 R)
• M21: 4,503,046 km (0.09 R)
• M22: 4,672,989 km (0.083 R)
• M23: 4,801,792 km (0.089 R)
• M24: 4,866,718 km (0.063 R)
• M25: 4,931,943 km (0.116 R)
• M26: 5,063,140 km (0.099 R)
• M27: 5,195,534 km (0.101 R)
• M28: 6,107,632 km (0.101 R)
• M29: 6,272,340 km (0.09 R)
• M30: 6,921,445 km (0.06 R)
• M31: 7,291,251 km (0.063 R)
• M32: 7,366,050 km (0.102 R)
• M33: 7,516,395 km (0.079 R)
• M34: 7,718,353 km (0.044 R)
• M35: 8,334,995 km (0.083 R)
• M36: 8,517,953 km (0.098 R)
• M37: 8,623,120 km (0.1 R)
• M38: 8,728,587 km (0.111 R)
• M39: 9,343,883 km (0.105 R)
• M40: 9,807,636 km (0.057 R)
• M41: 9,890,214 km (0.119 R)
• M42: 10,167,270 km (0.036 R)
• M43: 10,390,769 km (0.092 R)
• M44: 10,531,391 km (0.065 R)
• M45: 10,672,611 km (0.077 R)
• M46: 11,013,994 km (0.11 R)
• M47: 11,358,966 km (0.047 R)
• M48: 11,532,799 km (0.051 R)
• M49: 11,941,800 km (0.094 R)
• M50: 12,118,624 km (0.081 R)
• M51: 12,236,956 km (0.074 R)
• M52: 12,534,506 km (0.115 R)
• M53: 13,717,676 km (0.105 R)
• M54: 14,119,945 km (0.115 R)
• M55: 15,063,010 km (0.105 R)
• M56: 15,126,738 km (0.057 R)
• M57: 15,864,555 km (0.098 R)
• M58: 16,778,598 km (0.114 R)
• M59: 17,743,355 km (0.048 R)
• M60: 17,978,822 km (0.107 R)
• M61: 18,215,486 km (0.063 R)
• M62: 18,828,687 km (0.112 R)
• M63: 19,413,914 km (0.118 R)
• M64: 20,180,304 km (0.076 R)
• M65: 21,348,215 km (0.109 R)
• M66: 21,742,405 km (0.118 R)
• M67: 22,939,487 km (0.059 R)
• M68: 23,232,849 km (0.044 R)
• M69: 23,786,361 km (0.073 R)
• M70: 23,897,512 km (0.106 R)
• M71: 24,344,211 km (0.077 R)
• M72: 25,057,045 km (0.088 R)
• M73: 25,359,233 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.5

Radius: 12.8

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 11.81 AU - 13.15 AU

Year: 15568 Days

Day: 10.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 27,735,978 km

• M1: 274,811 km (0.06 R)
• M2: 717,471 km (0.069 R)
• M3: 1,010,683 km (0.051 R)
• M4: 1,564,046 km (0.041 R)
• M5: 1,679,535 km (0.046 R)
• M6: 1,798,017 km (0.064 R)
• M7: 2,138,651 km (0.115 R)
• M8: 2,740,184 km (0.083 R)
• M9: 3,243,581 km (0.104 R)
• M10: 3,506,275 km (0.12 R)
• M11: 4,500,802 km (0.097 R)
• M12: 5,137,640 km (0.112 R)
• M13: 5,400,483 km (0.068 R)
• M14: 5,578,205 km (0.115 R)
• M15: 5,757,723 km (0.083 R)
• M16: 6,076,815 km (0.108 R)
• M17: 7,068,350 km (0.077 R)
• M18: 7,657,616 km (0.032 R)
• M19: 8,726,642 km (0.058 R)
• M20: 8,935,630 km (0.072 R)
• M21: 9,146,264 km (0.098 R)
• M22: 9,734,034 km (0.109 R)
• M23: 10,223,967 km (0.094 R)
• M24: 10,555,177 km (0.096 R)
• M25: 10,722,128 km (0.103 R)
• M26: 11,512,753 km (0.099 R)
• M27: 12,030,960 km (0.113 R)
• M28: 12,498,005 km (0.096 R)
• M29: 12,793,012 km (0.095 R)
• M30: 12,971,033 km (0.085 R)
• M31: 13,149,952 km (0.057 R)
• M32: 13,329,619 km (0.067 R)
• M33: 13,691,646 km (0.041 R)
• M34: 13,995,629 km (0.104 R)
• M35: 14,179,185 km (0.077 R)
• M36: 15,046,255 km (0.075 R)
• M37: 16,250,368 km (0.111 R)
• M38: 17,551,271 km (0.111 R)
• M39: 18,481,620 km (0.108 R)
• M40: 18,750,448 km (0.082 R)
• M41: 19,428,126 km (0.099 R)
• M42: 19,701,441 km (0.057 R)
• M43: 20,044,768 km (0.11 R)
• M44: 21,017,005 km (0.113 R)
• M45: 21,508,883 km (0.101 R)
• M46: 22,935,149 km (0.059 R)
• M47: 23,368,833 km (0.092 R)
• M48: 23,732,505 km (0.085 R)
• M49: 24,097,973 km (0.086 R)
• M50: 24,908,644 km (0.107 R)
• M51: 25,878,038 km (0.084 R)
• M52: 27,700,290 km (0.068 R)
• M53: 28,704,540 km (0.075 R)
• M54: 30,035,662 km (0.066 R)
• M55: 30,193,637 km (0.057 R)
• M56: 30,748,646 km (0.118 R)
• M57: 33,901,869 km (0.105 R)
• M58: 34,230,985 km (0.109 R)
• M59: 35,641,992 km (0.116 R)
• M60: 37,836,293 km (0.097 R)
• M61: 38,434,685 km (0.118 R)
• M62: 41,121,612 km (0.09 R)
• M63: 41,472,718 km (0.114 R)
• M64: 41,824,722 km (0.051 R)
• M65: 42,266,335 km (0.098 R)
• M66: 42,887,017 km (0.112 R)
• M67: 43,868,528 km (0.089 R)
• M68: 45,944,797 km (0.112 R)
• M69: 46,857,344 km (0.066 R)
• M70: 47,683,872 km (0.025 R)
• M71: 50,004,883 km (0.084 R)
• M72: 50,379,776 km (0.046 R)
• M73: 51,132,103 km (0.05 R)
• M74: 51,793,476 km (0.057 R)
• M75: 52,172,706 km (0.094 R)
• M76: 54,274,706 km (0.078 R)
• M77: 54,467,089 km (0.067 R)
• M78: 56,794,383 km (0.096 R)
• M79: 58,068,508 km (0.039 R)
• M80: 58,166,943 km (0.119 R)
• M81: 59,649,608 km (0.079 R)
• M82: 60,744,814 km (0.043 R)
• M83: 62,047,811 km (0.054 R)
• M84: 62,551,358 km (0.072 R)
• M85: 63,157,379 km (0.109 R)
• M86: 63,968,498 km (0.117 R)
• M87: 65,396,260 km (0.062 R)
• M88: 67,247,384 km (0.11 R)
• M89: 67,454,129 km (0.066 R)
• M90: 69,951,516 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24

Radius: 3.6

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 14.82 AU - 18.04 AU

Year: 23516 Days

Day: 22.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 27,735,978 km

• M1: 72,405 km (0.115 R)
• M2: 135,087 km (0.063 R)
• M3: 174,581 km (0.08 R)
• M4: 636,389 km (0.05 R)
• M5: 804,986 km (0.114 R)
• M6: 1,000,361 km (0.089 R)
• M7: 1,124,677 km (0.115 R)
• M8: 1,298,061 km (0.075 R)
• M9: 1,685,818 km (0.062 R)
• M10: 1,783,955 km (0.093 R)
• M11: 1,817,016 km (0.116 R)
• M12: 2,020,020 km (0.077 R)
• M13: 2,320,113 km (0.106 R)
• M14: 3,199,300 km (0.106 R)
• M15: 3,444,042 km (0.09 R)
• M16: 3,568,657 km (0.046 R)
• M17: 4,125,610 km (0.104 R)
• M18: 4,302,435 km (0.096 R)
• M19: 5,951,452 km (0.04 R)
• M20: 6,378,404 km (0.077 R)
• M21: 7,050,099 km (0.071 R)
• M22: 7,234,852 km (0.053 R)
• M23: 8,237,308 km (0.097 R)
• M24: 8,938,922 km (0.096 R)
• M25: 10,699,090 km (0.084 R)
• M26: 10,789,896 km (0.093 R)
• M27: 12,024,228 km (0.066 R)
• M28: 12,657,925 km (0.11 R)
• M29: 12,689,939 km (0.11 R)
• M30: 12,785,980 km (0.117 R)
• M31: 12,882,321 km (0.066 R)
• M32: 13,108,065 km (0.082 R)
• M33: 13,432,692 km (0.102 R)
• M34: 14,522,812 km (0.092 R)
• M35: 14,656,851 km (0.046 R)
• M36: 14,690,361 km (0.1 R)
• M37: 14,757,680 km (0.041 R)
• M38: 16,891,993 km (0.115 R)
• M39: 16,962,454 km (0.079 R)
• M40: 19,230,806 km (0.099 R)
• M41: 19,599,565 km (0.035 R)
• M42: 20,381,364 km (0.054 R)
• M43: 22,360,843 km (0.115 R)
• M44: 22,515,676 km (0.061 R)
• M45: 23,334,126 km (0.046 R)
• M46: 25,766,288 km (0.111 R)
• M47: 25,928,602 km (0.075 R)
• M48: 26,786,097 km (0.093 R)
• M49: 27,569,990 km (0.11 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 12,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit