🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.86 AU - 1.36 AU

Year: 431 Days

Day: 12.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 47.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.04 AU - 1.26 AU

Year: 455 Days

Day: 28.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,326,103 km

• M1: 75,098 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.62 AU - 2 AU

Year: 898 Days

Day: 23.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.72 AU - 2.58 AU

Year: 1163 Days

Day: 29.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,326,103 km

• M1: 1,194,240 km (0.069 R)
• M2: 1,323,044 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.3

Radius: 10.1

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.23 AU - 6.71 AU

Year: 5382 Days

Day: 9.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 60,326,103 km

• M1: 165,006 km (0.119 R)
• M2: 236,813 km (0.077 R)
• M3: 304,880 km (0.074 R)
• M4: 377,585 km (0.098 R)
• M5: 612,304 km (0.116 R)
• M6: 732,730 km (0.096 R)
• M7: 800,049 km (0.112 R)
• M8: 901,327 km (0.049 R)
• M9: 1,304,493 km (0.114 R)
• M10: 1,619,397 km (0.119 R)
• M11: 2,076,269 km (0.11 R)
• M12: 2,185,625 km (0.119 R)
• M13: 2,274,636 km (0.071 R)
• M14: 2,713,556 km (0.083 R)
• M15: 3,216,953 km (0.105 R)
• M16: 3,511,960 km (0.047 R)
• M17: 3,829,406 km (0.068 R)
• M18: 4,073,550 km (0.077 R)
• M19: 4,169,891 km (0.1 R)
• M20: 4,280,893 km (0.093 R)
• M21: 4,677,327 km (0.09 R)
• M22: 4,938,525 km (0.073 R)
• M23: 5,597,055 km (0.064 R)
• M24: 5,889,967 km (0.105 R)
• M25: 5,983,616 km (0.108 R)
• M26: 6,187,966 km (0.059 R)
• M27: 6,267,253 km (0.081 R)
• M28: 6,864,149 km (0.063 R)
• M29: 7,028,706 km (0.064 R)
• M30: 7,378,317 km (0.086 R)
• M31: 7,580,722 km (0.084 R)
• M32: 7,750,815 km (0.07 R)
• M33: 8,531,866 km (0.096 R)
• M34: 8,637,931 km (0.116 R)
• M35: 10,280,515 km (0.116 R)
• M36: 10,772,692 km (0.115 R)
• M37: 11,137,262 km (0.069 R)
• M38: 11,466,976 km (0.106 R)
• M39: 11,819,429 km (0.119 R)
• M40: 12,295,150 km (0.045 R)
• M41: 12,515,208 km (0.077 R)
• M42: 12,676,176 km (0.114 R)
• M43: 12,756,809 km (0.115 R)
• M44: 13,265,142 km (0.073 R)
• M45: 13,635,248 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.4

Radius: 14.8

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 11.77 AU - 12.33 AU

Year: 15433 Days

Day: 10.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,326,103 km

• M1: 255,364 km (0.103 R)
• M2: 398,678 km (0.119 R)
• M3: 524,490 km (0.12 R)
• M4: 685,308 km (0.109 R)
• M5: 809,474 km (0.097 R)
• M6: 1,168,210 km (0.071 R)
• M7: 1,367,025 km (0.044 R)
• M8: 1,553,574 km (0.108 R)
• M9: 1,674,748 km (0.093 R)
• M10: 2,274,187 km (0.116 R)
• M11: 2,555,132 km (0.075 R)
• M12: 2,758,734 km (0.117 R)
• M13: 2,877,515 km (0.105 R)
• M14: 3,338,725 km (0.116 R)
• M15: 4,023,884 km (0.097 R)
• M16: 4,227,636 km (0.062 R)
• M17: 4,331,008 km (0.105 R)
• M18: 4,469,984 km (0.091 R)
• M19: 5,261,208 km (0.05 R)
• M20: 5,409,758 km (0.094 R)
• M21: 5,597,504 km (0.062 R)
• M22: 6,648,578 km (0.032 R)
• M23: 6,849,937 km (0.102 R)
• M24: 7,176,359 km (0.087 R)
• M25: 7,717,904 km (0.069 R)
• M26: 8,100,575 km (0.063 R)
• M27: 8,272,613 km (0.049 R)
• M28: 8,708,242 km (0.104 R)
• M29: 9,285,839 km (0.119 R)
• M30: 9,875,853 km (0.096 R)
• M31: 10,013,782 km (0.089 R)
• M32: 10,152,310 km (0.104 R)
• M33: 10,384,635 km (0.111 R)
• M34: 10,902,094 km (0.09 R)
• M35: 11,187,826 km (0.104 R)
• M36: 12,306,370 km (0.072 R)
• M37: 12,454,920 km (0.12 R)
• M38: 12,653,885 km (0.111 R)
• M39: 12,954,278 km (0.076 R)
• M40: 13,818,505 km (0.071 R)
• M41: 15,282,320 km (0.109 R)
• M42: 15,656,016 km (0.104 R)
• M43: 16,740,301 km (0.086 R)
• M44: 16,849,956 km (0.079 R)
• M45: 18,525,153 km (0.096 R)
• M46: 18,752,542 km (0.045 R)
• M47: 19,555,583 km (0.102 R)
• M48: 19,903,249 km (0.052 R)
• M49: 20,663,505 km (0.106 R)
• M50: 21,612,255 km (0.083 R)
• M51: 22,696,690 km (0.074 R)
• M52: 22,940,085 km (0.099 R)
• M53: 23,306,750 km (0.119 R)
• M54: 23,429,420 km (0.068 R)
• M55: 24,169,930 km (0.074 R)
• M56: 25,864,125 km (0.094 R)
• M57: 27,208,262 km (0.106 R)
• M58: 27,661,394 km (0.106 R)
• M59: 28,378,417 km (0.081 R)
• M60: 29,498,606 km (0.107 R)
• M61: 31,104,688 km (0.056 R)
• M62: 31,239,775 km (0.084 R)
• M63: 32,807,711 km (0.092 R)
• M64: 32,945,341 km (0.065 R)
• M65: 33,636,034 km (0.093 R)
• M66: 34,052,664 km (0.119 R)
• M67: 34,750,987 km (0.095 R)
• M68: 35,313,026 km (0.109 R)
• M69: 35,878,207 km (0.113 R)
• M70: 36,232,903 km (0.076 R)
• M71: 36,446,230 km (0.087 R)
• M72: 36,802,722 km (0.102 R)
• M73: 38,457,873 km (0.116 R)
• M74: 41,319,381 km (0.063 R)
• M75: 42,588,120 km (0.119 R)
• M76: 43,793,879 km (0.086 R)
• M77: 44,248,956 km (0.1 R)
• M78: 44,477,093 km (0.105 R)
• M79: 47,167,161 km (0.109 R)
• M80: 48,806,605 km (0.101 R)
• M81: 49,199,598 km (0.03 R)
• M82: 53,592,240 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227

Radius: 4.4

Gravity: 11.73 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 15.7 AU - 17.12 AU

Year: 24527 Days

Day: 21.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,326,103 km

• M1: 56,698 km (0.101 R)
• M2: 97,837 km (0.069 R)
• M3: 188,344 km (0.105 R)
• M4: 367,861 km (0.076 R)
• M5: 501,153 km (0.096 R)
• M6: 649,404 km (0.06 R)
• M7: 1,099,993 km (0.085 R)
• M8: 1,495,979 km (0.033 R)
• M9: 1,709,305 km (0.092 R)
• M10: 1,764,058 km (0.062 R)
• M11: 2,283,611 km (0.062 R)
• M12: 2,560,218 km (0.047 R)
• M13: 2,718,343 km (0.118 R)
• M14: 2,945,283 km (0.114 R)
• M15: 5,526,594 km (0.115 R)
• M16: 5,567,285 km (0.067 R)
• M17: 5,731,094 km (0.107 R)
• M18: 5,813,523 km (0.067 R)
• M19: 6,105,239 km (0.102 R)
• M20: 7,185,485 km (0.108 R)
• M21: 8,183,901 km (0.099 R)
• M22: 8,416,825 km (0.106 R)
• M23: 8,651,843 km (0.084 R)
• M24: 8,699,116 km (0.067 R)
• M25: 9,370,063 km (0.049 R)
• M26: 9,760,962 km (0.073 R)
• M27: 10,057,465 km (0.104 R)
• M28: 10,206,913 km (0.099 R)
• M29: 10,256,879 km (0.113 R)
• M30: 11,221,785 km (0.096 R)
• M31: 11,376,619 km (0.112 R)
• M32: 11,532,350 km (0.118 R)
• M33: 11,636,620 km (0.098 R)
• M34: 13,127,662 km (0.056 R)
• M35: 14,006,250 km (0.075 R)
• M36: 14,173,201 km (0.116 R)
• M37: 14,621,397 km (0.075 R)
• M38: 15,474,105 km (0.068 R)
• M39: 15,819,825 km (0.109 R)
• M40: 16,109,746 km (0.038 R)
• M41: 16,460,104 km (0.108 R)
• M42: 17,108,760 km (0.065 R)
• M43: 18,248,846 km (0.12 R)
• M44: 18,309,433 km (0.112 R)
• M45: 19,910,579 km (0.039 R)
• M46: 20,160,856 km (0.052 R)
• M47: 20,791,112 km (0.107 R)
• M48: 20,854,542 km (0.118 R)
• M49: 20,981,401 km (0.034 R)
• M50: 21,300,044 km (0.082 R)
• M51: 22,135,548 km (0.081 R)
• M52: 22,524,802 km (0.101 R)
• M53: 26,265,497 km (0.053 R)
• M54: 26,334,012 km (0.031 R)
• M55: 26,471,194 km (0.1 R)
• M56: 26,884,233 km (0.066 R)
• M57: 27,022,462 km (0.114 R)
• M58: 27,438,493 km (0.039 R)
• M59: 28,066,356 km (0.056 R)
• M60: 28,699,005 km (0.094 R)
• M61: 29,194,174 km (0.055 R)
• M62: 32,591,991 km (0.069 R)
• M63: 33,256,803 km (0.084 R)
• M64: 33,479,405 km (0.061 R)
• M65: 33,851,455 km (0.108 R)
• M66: 34,449,547 km (0.063 R)
• M67: 35,202,174 km (0.055 R)
• M68: 35,429,114 km (0.033 R)
• M69: 35,884,191 km (0.057 R)
• M70: 35,960,187 km (0.109 R)
• M71: 36,494,101 km (0.046 R)
• M72: 36,570,546 km (0.053 R)
• M73: 37,184,196 km (0.109 R)
• M74: 37,415,175 km (0.097 R)
• M75: 37,801,288 km (0.11 R)
• M76: 38,499,610 km (0.091 R)
• M77: 43,019,860 km (0.105 R)
• M78: 44,155,457 km (0.112 R)
• M79: 44,890,581 km (0.095 R)
• M80: 45,136,670 km (0.067 R)
• M81: 47,787,993 km (0.094 R)
• M82: 48,542,863 km (0.058 R)
• M83: 49,132,578 km (0.09 R)
• M84: 50,830,664 km (0.086 R)
• M85: 51,858,850 km (0.112 R)
• M86: 52,202,925 km (0.104 R)
• M87: 52,893,618 km (0.102 R)
• M88: 53,587,453 km (0.105 R)
• M89: 56,392,264 km (0.051 R)
• M90: 57,545,364 km (0.088 R)
• M91: 57,901,706 km (0.083 R)
• M92: 57,990,867 km (0.105 R)
• M93: 59,064,830 km (0.102 R)
• M94: 59,244,497 km (0.115 R)
• M95: 60,235,732 km (0.055 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 12,198 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit