🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.75 AU - 1.25 AU

Year: 385 Days

Day: 25.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 64,800,907 km

• M1: 43,234 km (0.093 R)
• M2: 239,805 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.1 AU - 1.28 AU

Year: 500 Days

Day: 38.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,800,907 km

• M1: 206,445 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.28 AU - 2.1 AU

Year: 846 Days

Day: 12.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 123.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,800,907 km

• M1: 1,158,935 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.1

Radius: 13.1

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.28 AU - 5.98 AU

Year: 4473 Days

Day: 9.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 64,800,907 km

• M1: 166,502 km (0.118 R)
• M2: 260,450 km (0.119 R)
• M3: 543,938 km (0.116 R)
• M4: 641,625 km (0.068 R)
• M5: 756,217 km (0.058 R)
• M6: 857,794 km (0.114 R)
• M7: 1,122,283 km (0.086 R)
• M8: 1,216,679 km (0.047 R)
• M9: 1,413,999 km (0.05 R)
• M10: 2,055,026 km (0.117 R)
• M11: 2,202,380 km (0.105 R)
• M12: 2,292,587 km (0.087 R)
• M13: 2,383,992 km (0.098 R)
• M14: 2,714,154 km (0.099 R)
• M15: 2,811,243 km (0.068 R)
• M16: 3,177,309 km (0.086 R)
• M17: 3,453,317 km (0.113 R)
• M18: 3,701,351 km (0.113 R)
• M19: 3,900,465 km (0.097 R)
• M20: 4,385,162 km (0.054 R)
• M21: 4,634,841 km (0.096 R)
• M22: 4,988,341 km (0.099 R)
• M23: 5,087,973 km (0.084 R)
• M24: 5,514,477 km (0.108 R)
• M25: 5,638,344 km (0.047 R)
• M26: 5,742,464 km (0.069 R)
• M27: 6,015,929 km (0.099 R)
• M28: 6,143,685 km (0.035 R)
• M29: 6,380,050 km (0.118 R)
• M30: 6,575,874 km (0.106 R)
• M31: 6,839,914 km (0.11 R)
• M32: 7,085,254 km (0.07 R)
• M33: 7,356,026 km (0.066 R)
• M34: 7,492,759 km (0.1 R)
• M35: 7,884,705 km (0.047 R)
• M36: 8,165,501 km (0.104 R)
• M37: 8,354,592 km (0.118 R)
• M38: 8,449,587 km (0.115 R)
• M39: 8,713,029 km (0.063 R)
• M40: 9,247,692 km (0.08 R)
• M41: 9,469,695 km (0.047 R)
• M42: 9,793,275 km (0.119 R)
• M43: 10,069,881 km (0.071 R)
• M44: 10,323,749 km (0.092 R)
• M45: 10,682,634 km (0.039 R)
• M46: 10,786,006 km (0.119 R)
• M47: 10,941,588 km (0.111 R)
• M48: 11,071,738 km (0.093 R)
• M49: 11,228,667 km (0.058 R)
• M50: 11,624,353 km (0.11 R)
• M51: 12,756,510 km (0.075 R)
• M52: 12,838,788 km (0.062 R)
• M53: 13,141,724 km (0.119 R)
• M54: 14,348,829 km (0.099 R)
• M55: 14,577,415 km (0.1 R)
• M56: 15,444,933 km (0.097 R)
• M57: 15,826,108 km (0.104 R)
• M58: 16,091,944 km (0.083 R)
• M59: 16,269,816 km (0.051 R)
• M60: 17,199,866 km (0.047 R)
• M61: 17,625,472 km (0.114 R)
• M62: 17,931,698 km (0.12 R)
• M63: 18,642,587 km (0.08 R)
• M64: 19,710,417 km (0.055 R)
• M65: 19,996,299 km (0.034 R)
• M66: 20,347,704 km (0.117 R)
• M67: 20,669,040 km (0.087 R)
• M68: 20,894,933 km (0.111 R)
• M69: 20,991,872 km (0.091 R)
• M70: 21,905,018 km (0.066 R)
• M71: 22,135,399 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.6

Radius: 12.6

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.3 AU - 9 AU

Year: 8146 Days

Day: 11.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 64,800,907 km

• M1: 157,527 km (0.03 R)
• M2: 312,061 km (0.115 R)
• M3: 419,323 km (0.097 R)
• M4: 543,938 km (0.076 R)
• M5: 752,926 km (0.068 R)
• M6: 886,966 km (0.1 R)
• M7: 976,874 km (0.08 R)
• M8: 1,138,739 km (0.075 R)
• M9: 1,310,178 km (0.1 R)
• M10: 1,521,410 km (0.112 R)
• M11: 1,809,985 km (0.04 R)
• M12: 2,081,355 km (0.111 R)
• M13: 2,275,832 km (0.118 R)
• M14: 2,439,492 km (0.114 R)
• M15: 2,934,512 km (0.077 R)
• M16: 3,093,235 km (0.082 R)
• M17: 3,214,260 km (0.05 R)
• M18: 3,295,791 km (0.117 R)
• M19: 3,650,038 km (0.041 R)
• M20: 3,799,636 km (0.109 R)
• M21: 4,104,966 km (0.095 R)
• M22: 4,832,759 km (0.107 R)
• M23: 5,356,501 km (0.038 R)
• M24: 5,625,179 km (0.077 R)
• M25: 5,724,063 km (0.104 R)
• M26: 6,024,007 km (0.099 R)
• M27: 6,483,721 km (0.065 R)
• M28: 7,141,204 km (0.071 R)
• M29: 7,819,780 km (0.106 R)
• M30: 9,472,986 km (0.08 R)
• M31: 9,679,730 km (0.059 R)
• M32: 10,187,914 km (0.099 R)
• M33: 10,643,589 km (0.11 R)
• M34: 10,735,592 km (0.09 R)
• M35: 11,732,811 km (0.119 R)
• M36: 12,082,422 km (0.066 R)
• M37: 12,242,491 km (0.082 R)
• M38: 12,338,832 km (0.048 R)
• M39: 12,727,039 km (0.083 R)
• M40: 13,448,998 km (0.087 R)
• M41: 13,814,915 km (0.077 R)
• M42: 13,915,295 km (0.102 R)
• M43: 15,242,377 km (0.056 R)
• M44: 17,651,502 km (0.026 R)
• M45: 17,979,270 km (0.081 R)
• M46: 18,272,183 km (0.033 R)
• M47: 18,788,745 km (0.095 R)
• M48: 19,011,645 km (0.114 R)
• M49: 19,384,892 km (0.093 R)
• M50: 19,534,939 km (0.101 R)
• M51: 20,902,562 km (0.093 R)
• M52: 21,558,998 km (0.112 R)
• M53: 23,329,489 km (0.11 R)
• M54: 23,409,224 km (0.091 R)
• M55: 23,809,399 km (0.116 R)
• M56: 23,889,733 km (0.109 R)
• M57: 24,010,458 km (0.107 R)
• M58: 24,454,465 km (0.085 R)
• M59: 25,391,845 km (0.027 R)
• M60: 26,673,749 km (0.092 R)
• M61: 26,840,700 km (0.118 R)
• M62: 27,385,685 km (0.102 R)
• M63: 27,469,909 km (0.039 R)
• M64: 28,188,876 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.6

Radius: 4.8

Gravity: 27.63 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 10.35 AU - 13.95 AU

Year: 16305 Days

Day: 21.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,800,907 km

• M1: 285,582 km (0.113 R)
• M2: 379,380 km (0.077 R)
• M3: 597,195 km (0.054 R)
• M4: 783,594 km (0.107 R)
• M5: 987,496 km (0.096 R)
• M6: 1,107,922 km (0.094 R)
• M7: 1,336,657 km (0.116 R)
• M8: 1,416,093 km (0.049 R)
• M9: 1,470,098 km (0.1 R)
• M10: 1,836,912 km (0.12 R)
• M11: 1,895,854 km (0.092 R)
• M12: 2,293,934 km (0.096 R)
• M13: 2,852,532 km (0.109 R)
• M14: 3,059,276 km (0.051 R)
• M15: 3,634,331 km (0.062 R)
• M16: 4,203,102 km (0.113 R)
• M17: 4,962,610 km (0.118 R)
• M18: 5,045,039 km (0.05 R)
• M19: 5,169,504 km (0.067 R)
• M20: 5,506,398 km (0.065 R)
• M21: 5,981,072 km (0.066 R)
• M22: 6,468,911 km (0.084 R)
• M23: 6,969,316 km (0.032 R)
• M24: 7,247,568 km (0.119 R)
• M25: 7,958,906 km (0.091 R)
• M26: 9,396,093 km (0.077 R)
• M27: 9,651,905 km (0.11 R)
• M28: 10,538,572 km (0.059 R)
• M29: 10,964,776 km (0.065 R)
• M30: 11,018,482 km (0.095 R)
• M31: 11,234,052 km (0.088 R)
• M32: 11,288,207 km (0.091 R)
• M33: 12,894,738 km (0.077 R)
• M34: 13,178,974 km (0.116 R)
• M35: 13,869,368 km (0.118 R)
• M36: 13,985,606 km (0.075 R)
• M37: 14,102,142 km (0.08 R)
• M38: 14,512,489 km (0.087 R)
• M39: 14,689,613 km (0.084 R)
• M40: 15,105,645 km (0.078 R)
• M41: 15,345,002 km (0.043 R)
• M42: 15,585,705 km (0.061 R)
• M43: 16,376,629 km (0.098 R)
• M44: 17,305,482 km (0.109 R)
• M45: 19,472,856 km (0.118 R)
• M46: 20,522,135 km (0.08 R)
• M47: 21,656,985 km (0.091 R)
• M48: 23,224,321 km (0.076 R)
• M49: 24,126,397 km (0.109 R)
• M50: 24,687,089 km (0.077 R)
• M51: 25,678,774 km (0.09 R)
• M52: 27,554,731 km (0.11 R)
• M53: 27,627,735 km (0.104 R)
• M54: 28,953,172 km (0.117 R)
• M55: 29,250,572 km (0.078 R)
• M56: 29,325,072 km (0.081 R)
• M57: 29,474,221 km (0.086 R)
• M58: 31,665,680 km (0.092 R)
• M59: 32,974,363 km (0.045 R)
• M60: 36,603,308 km (0.114 R)
• M61: 37,166,544 km (0.067 R)
• M62: 38,220,162 km (0.105 R)
• M63: 39,037,265 km (0.113 R)
• M64: 40,356,569 km (0.059 R)
• M65: 40,522,622 km (0.058 R)
• M66: 40,605,649 km (0.047 R)
• M67: 42,026,231 km (0.11 R)
• M68: 42,615,945 km (0.092 R)
• M69: 43,123,531 km (0.091 R)
• M70: 44,315,826 km (0.097 R)
• M71: 44,572,686 km (0.11 R)
• M72: 44,916,013 km (0.067 R)
• M73: 46,037,698 km (0.09 R)
• M74: 46,384,765 km (0.111 R)
• M75: 46,471,681 km (0.099 R)
• M76: 49,014,845 km (0.076 R)
• M77: 49,103,257 km (0.075 R)
• M78: 50,169,441 km (0.095 R)
• M79: 53,140,455 km (0.106 R)
• M80: 53,960,550 km (0.095 R)
• M81: 54,968,541 km (0.111 R)
• M82: 55,060,543 km (0.083 R)
• M83: 55,982,814 km (0.093 R)
• M84: 56,724,371 km (0.074 R)
• M85: 57,003,221 km (0.079 R)
• M86: 58,404,654 km (0.051 R)
• M87: 58,686,347 km (0.074 R)
• M88: 58,968,339 km (0.1 R)
• M89: 59,722,761 km (0.113 R)
• M90: 60,006,548 km (0.094 R)
• M91: 62,484,338 km (0.108 R)
• M92: 64,412,804 km (0.083 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 16,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit