🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.67 AU - 2.11 AU

Year: 995 Days

Day: 15.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.8

Radius: 14.5

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.36 AU - 5.1 AU

Year: 3939 Days

Day: 9 Hours

Environment

Temp: -153 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 37,841,278 km

• M1: 182,360 km (0.114 R)
• M2: 399,426 km (0.118 R)
• M3: 632,799 km (0.07 R)
• M4: 841,638 km (0.051 R)
• M5: 1,158,037 km (0.033 R)
• M6: 1,305,840 km (0.067 R)
• M7: 1,421,030 km (0.093 R)
• M8: 1,594,115 km (0.069 R)
• M9: 2,035,728 km (0.084 R)
• M10: 2,217,190 km (0.051 R)
• M11: 2,356,914 km (0.094 R)
• M12: 2,547,951 km (0.119 R)
• M13: 2,711,162 km (0.053 R)
• M14: 3,292,649 km (0.103 R)
• M15: 3,579,877 km (0.094 R)
• M16: 3,875,333 km (0.1 R)
• M17: 4,333,701 km (0.083 R)
• M18: 4,589,363 km (0.107 R)
• M19: 5,449,252 km (0.105 R)
• M20: 5,640,139 km (0.104 R)
• M21: 5,919,737 km (0.109 R)
• M22: 6,225,964 km (0.079 R)
• M23: 6,447,967 km (0.116 R)
• M24: 6,763,170 km (0.059 R)
• M25: 6,854,126 km (0.102 R)
• M26: 7,455,808 km (0.086 R)
• M27: 8,002,140 km (0.085 R)
• M28: 8,243,890 km (0.041 R)
• M29: 8,684,904 km (0.107 R)
• M30: 8,808,771 km (0.115 R)
• M31: 9,133,848 km (0.111 R)
• M32: 9,488,245 km (0.115 R)
• M33: 9,821,399 km (0.083 R)
• M34: 10,106,383 km (0.105 R)
• M35: 10,236,683 km (0.08 R)
• M36: 10,578,514 km (0.114 R)
• M37: 11,300,324 km (0.12 R)
• M38: 11,435,860 km (0.109 R)
• M39: 12,038,290 km (0.112 R)
• M40: 12,763,541 km (0.093 R)
• M41: 13,416,984 km (0.099 R)
• M42: 13,646,916 km (0.103 R)
• M43: 13,849,172 km (0.033 R)
• M44: 14,815,874 km (0.119 R)
• M45: 14,964,125 km (0.072 R)
• M46: 15,262,424 km (0.063 R)
• M47: 16,321,876 km (0.106 R)
• M48: 16,567,366 km (0.086 R)
• M49: 16,659,668 km (0.116 R)
• M50: 16,783,236 km (0.103 R)
• M51: 17,530,178 km (0.084 R)
• M52: 17,718,671 km (0.113 R)
• M53: 18,319,905 km (0.072 R)
• M54: 18,447,362 km (0.11 R)
• M55: 18,895,857 km (0.117 R)
• M56: 19,089,137 km (0.119 R)
• M57: 19,218,240 km (0.109 R)
• M58: 19,347,792 km (0.109 R)
• M59: 19,672,868 km (0.05 R)
• M60: 19,803,467 km (0.064 R)
• M61: 19,934,215 km (0.1 R)
• M62: 20,328,406 km (0.067 R)
• M63: 20,460,351 km (0.111 R)
• M64: 21,829,620 km (0.095 R)
• M65: 22,371,913 km (0.046 R)
• M66: 22,610,521 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.7

Radius: 13.8

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.66 AU - 6.3 AU

Year: 4912 Days

Day: 8 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 37,841,278 km

• M1: 181,761 km (0.077 R)
• M2: 297,101 km (0.089 R)
• M3: 526,435 km (0.094 R)
• M4: 885,470 km (0.105 R)
• M5: 1,003,951 km (0.115 R)
• M6: 1,116,898 km (0.079 R)
• M7: 1,431,951 km (0.077 R)
• M8: 1,521,859 km (0.082 R)
• M9: 1,775,876 km (0.051 R)
• M10: 1,901,090 km (0.117 R)
• M11: 2,073,127 km (0.051 R)
• M12: 2,161,091 km (0.119 R)
• M13: 2,340,907 km (0.097 R)
• M14: 2,541,518 km (0.066 R)
• M15: 2,683,935 km (0.119 R)
• M16: 2,780,276 km (0.118 R)
• M17: 2,943,637 km (0.118 R)
• M18: 3,228,920 km (0.065 R)
• M19: 3,611,442 km (0.092 R)
• M20: 3,754,308 km (0.112 R)
• M21: 4,175,576 km (0.048 R)
• M22: 4,631,400 km (0.082 R)
• M23: 5,003,750 km (0.047 R)
• M24: 5,264,199 km (0.117 R)
• M25: 5,488,147 km (0.104 R)
• M26: 5,756,825 km (0.051 R)
• M27: 5,861,394 km (0.086 R)
• M28: 6,545,356 km (0.087 R)
• M29: 6,830,639 km (0.088 R)
• M30: 7,277,488 km (0.05 R)
• M31: 7,458,800 km (0.119 R)
• M32: 7,572,943 km (0.094 R)
• M33: 7,733,761 km (0.084 R)
• M34: 8,176,122 km (0.083 R)
• M35: 8,270,219 km (0.051 R)
• M36: 8,412,187 km (0.108 R)
• M37: 8,626,711 km (0.113 R)
• M38: 8,794,709 km (0.114 R)
• M39: 8,891,200 km (0.076 R)
• M40: 9,379,188 km (0.104 R)
• M41: 9,775,922 km (0.096 R)
• M42: 10,152,759 km (0.11 R)
• M43: 10,662,887 km (0.06 R)
• M44: 11,259,783 km (0.083 R)
• M45: 11,921,006 km (0.091 R)
• M46: 12,054,746 km (0.069 R)
• M47: 12,189,085 km (0.066 R)
• M48: 12,513,413 km (0.102 R)
• M49: 14,177,390 km (0.101 R)
• M50: 14,490,050 km (0.083 R)
• M51: 15,266,911 km (0.112 R)
• M52: 15,645,843 km (0.083 R)
• M53: 15,821,920 km (0.095 R)
• M54: 16,741,498 km (0.113 R)
• M55: 16,891,395 km (0.084 R)
• M56: 17,071,959 km (0.073 R)
• M57: 17,192,685 km (0.069 R)
• M58: 17,617,393 km (0.028 R)
• M59: 17,831,019 km (0.094 R)
• M60: 18,261,113 km (0.072 R)
• M61: 18,477,282 km (0.065 R)
• M62: 18,850,080 km (0.12 R)
• M63: 18,974,844 km (0.078 R)
• M64: 19,476,745 km (0.105 R)
• M65: 19,571,441 km (0.118 R)
• M66: 19,729,416 km (0.064 R)
• M67: 20,944,300 km (0.095 R)
• M68: 21,105,866 km (0.118 R)
• M69: 21,268,030 km (0.049 R)
• M70: 21,495,568 km (0.108 R)
• M71: 21,593,405 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.5

Radius: 9.7

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.51 AU - 6.61 AU

Year: 5020 Days

Day: 12.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 37,841,278 km

• M1: 262,694 km (0.095 R)
• M2: 375,491 km (0.111 R)
• M3: 501,153 km (0.104 R)
• M4: 581,337 km (0.096 R)
• M5: 698,472 km (0.051 R)
• M6: 903,272 km (0.083 R)
• M7: 1,003,951 km (0.118 R)
• M8: 1,247,197 km (0.117 R)
• M9: 1,318,855 km (0.084 R)
• M10: 1,444,816 km (0.027 R)
• M11: 1,520,363 km (0.102 R)
• M12: 1,619,397 km (0.085 R)
• M13: 1,906,026 km (0.047 R)
• M14: 2,061,608 km (0.071 R)
• M15: 2,347,191 km (0.099 R)
• M16: 2,436,650 km (0.037 R)
• M17: 2,685,431 km (0.105 R)
• M18: 2,873,925 km (0.083 R)
• M19: 3,235,802 km (0.086 R)
• M20: 3,926,645 km (0.093 R)
• M21: 4,470,284 km (0.102 R)
• M22: 4,549,870 km (0.113 R)
• M23: 4,662,218 km (0.087 R)
• M24: 4,726,694 km (0.081 R)
• M25: 5,103,831 km (0.099 R)
• M26: 5,422,773 km (0.119 R)
• M27: 5,852,418 km (0.08 R)
• M28: 6,418,197 km (0.118 R)
• M29: 6,725,920 km (0.097 R)
• M30: 7,966,087 km (0.118 R)
• M31: 9,459,223 km (0.055 R)
• M32: 9,747,348 km (0.115 R)
• M33: 9,996,579 km (0.031 R)
• M34: 10,735,891 km (0.096 R)
• M35: 11,101,209 km (0.12 R)
• M36: 11,977,105 km (0.057 R)
• M37: 12,199,557 km (0.094 R)
• M38: 12,468,235 km (0.081 R)
• M39: 13,887,769 km (0.083 R)
• M40: 14,004,455 km (0.056 R)
• M41: 14,616,610 km (0.084 R)
• M42: 14,997,635 km (0.074 R)
• M43: 15,672,322 km (0.095 R)
• M44: 16,554,351 km (0.043 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.4

Radius: 5.1

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 16.12 AU - 17.5 AU

Year: 26389 Days

Day: 15.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 37,841,278 km

• M1: 119,379 km (0.114 R)
• M2: 186,698 km (0.11 R)
• M3: 230,979 km (0.066 R)
• M4: 269,575 km (0.062 R)
• M5: 1,032,824 km (0.092 R)
• M6: 1,187,059 km (0.109 R)
• M7: 1,240,166 km (0.082 R)
• M8: 1,348,774 km (0.096 R)
• M9: 1,385,725 km (0.115 R)
• M10: 1,422,975 km (0.111 R)
• M11: 2,280,171 km (0.049 R)
• M12: 3,020,830 km (0.08 R)
• M13: 3,417,115 km (0.066 R)
• M14: 4,041,686 km (0.119 R)
• M15: 5,129,711 km (0.034 R)
• M16: 6,024,306 km (0.096 R)
• M17: 6,489,556 km (0.099 R)
• M18: 6,742,226 km (0.109 R)
• M19: 7,160,053 km (0.077 R)
• M20: 7,224,979 km (0.102 R)
• M21: 7,257,591 km (0.101 R)
• M22: 8,087,859 km (0.106 R)
• M23: 8,497,009 km (0.036 R)
• M24: 8,565,824 km (0.094 R)
• M25: 9,335,206 km (0.102 R)
• M26: 9,477,624 km (0.037 R)
• M27: 9,836,359 km (0.075 R)
• M28: 10,456,592 km (0.072 R)
• M29: 11,467,425 km (0.054 R)
• M30: 11,734,457 km (0.066 R)
• M31: 12,119,671 km (0.108 R)
• M32: 12,862,874 km (0.075 R)
• M33: 12,942,011 km (0.038 R)
• M34: 13,220,113 km (0.083 R)
• M35: 13,379,884 km (0.084 R)
• M36: 13,580,495 km (0.081 R)
• M37: 16,149,988 km (0.11 R)
• M38: 16,235,259 km (0.098 R)
• M39: 16,793,707 km (0.118 R)
• M40: 17,358,290 km (0.087 R)
• M41: 17,577,151 km (0.115 R)
• M42: 17,929,155 km (0.056 R)
• M43: 18,864,291 km (0.12 R)
• M44: 20,549,960 km (0.09 R)
• M45: 21,293,761 km (0.092 R)
• M46: 21,481,207 km (0.101 R)
• M47: 21,621,979 km (0.114 R)
• M48: 22,521,211 km (0.063 R)
• M49: 22,903,434 km (0.091 R)
• M50: 23,047,347 km (0.098 R)
• M51: 23,336,071 km (0.086 R)
• M52: 23,529,202 km (0.082 R)
• M53: 23,577,522 km (0.083 R)
• M54: 23,674,312 km (0.069 R)
• M55: 24,014,348 km (0.085 R)
• M56: 24,551,853 km (0.109 R)
• M57: 25,390,199 km (0.111 R)
• M58: 27,095,017 km (0.114 R)
• M59: 29,616,190 km (0.088 R)
• M60: 30,825,240 km (0.119 R)
• M61: 30,984,113 km (0.109 R)
• M62: 31,143,285 km (0.119 R)
• M63: 31,729,260 km (0.109 R)
• M64: 32,050,297 km (0.051 R)
• M65: 32,372,530 km (0.032 R)
• M66: 32,587,951 km (0.119 R)
• M67: 32,803,821 km (0.088 R)
• M68: 33,454,273 km (0.1 R)
• M69: 33,617,484 km (0.073 R)
• M70: 33,944,804 km (0.105 R)
• M71: 35,541,911 km (0.099 R)
• M72: 35,819,714 km (0.115 R)
• M73: 36,098,265 km (0.11 R)
• M74: 36,154,065 km (0.093 R)
• M75: 36,377,565 km (0.103 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: 240 - 11,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit