🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.54 AU - 0.58 AU

Year: 153 Days

Day: 18.4 Hours

Environment

Temp: 189 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,822,923 km

• M1: 119,080 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.55 AU - 0.67 AU

Year: 174 Days

Day: 13.6 Hours

Environment

Temp: 209 °C

Axial Tilt: 105.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,822,923 km

• M1: 108,010 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.59 AU - 0.92 AU

Year: 237 Days

Day: 45.7 Hours

Environment

Temp: 157 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.23 AU - 1.87 AU

Year: 705 Days

Day: 25.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,822,923 km

• M1: 185,501 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.47 AU - 2.19 AU

Year: 904 Days

Day: 22.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.7 AU - 3 AU

Year: 1757 Days

Day: 14.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,822,923 km

• M1: 105,317 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.4

Radius: 14.8

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.47 AU - 5.81 AU

Year: 4892 Days

Day: 9.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 50,822,923 km

• M1: 188,344 km (0.069 R)
• M2: 356,791 km (0.071 R)
• M3: 470,186 km (0.106 R)
• M4: 601,234 km (0.047 R)
• M5: 803,640 km (0.098 R)
• M6: 956,678 km (0.058 R)
• M7: 1,133,503 km (0.102 R)
• M8: 1,350,121 km (0.095 R)
• M9: 1,478,326 km (0.101 R)
• M10: 1,625,830 km (0.066 R)
• M11: 1,732,194 km (0.113 R)
• M12: 1,888,524 km (0.04 R)
• M13: 2,165,429 km (0.119 R)
• M14: 3,151,578 km (0.093 R)
• M15: 3,266,918 km (0.117 R)
• M16: 3,762,985 km (0.056 R)
• M17: 4,219,558 km (0.073 R)
• M18: 4,804,336 km (0.061 R)
• M19: 4,915,487 km (0.089 R)
• M20: 5,095,154 km (0.048 R)
• M21: 6,634,965 km (0.098 R)
• M22: 6,734,148 km (0.071 R)
• M23: 6,858,913 km (0.09 R)
• M24: 7,060,122 km (0.111 R)
• M25: 7,212,413 km (0.055 R)
• M26: 7,911,035 km (0.116 R)
• M27: 8,685,652 km (0.052 R)
• M28: 9,289,429 km (0.092 R)
• M29: 9,456,530 km (0.105 R)
• M30: 9,935,393 km (0.097 R)
• M31: 10,278,122 km (0.077 R)
• M32: 10,887,434 km (0.043 R)
• M33: 11,122,751 km (0.072 R)
• M34: 11,300,324 km (0.059 R)
• M35: 11,508,564 km (0.091 R)
• M36: 12,415,875 km (0.049 R)
• M37: 12,538,695 km (0.102 R)
• M38: 13,314,809 km (0.114 R)
• M39: 13,409,056 km (0.088 R)
• M40: 13,503,452 km (0.112 R)
• M41: 14,106,630 km (0.073 R)
• M42: 14,621,546 km (0.059 R)
• M43: 15,142,596 km (0.101 R)
• M44: 16,843,823 km (0.058 R)
• M45: 17,116,240 km (0.062 R)
• M46: 17,218,715 km (0.066 R)
• M47: 17,872,757 km (0.038 R)
• M48: 18,851,426 km (0.114 R)
• M49: 20,099,222 km (0.082 R)
• M50: 20,533,205 km (0.075 R)
• M51: 20,787,821 km (0.104 R)
• M52: 21,965,007 km (0.065 R)
• M53: 22,262,706 km (0.101 R)
• M54: 22,374,606 km (0.091 R)
• M55: 22,486,804 km (0.089 R)
• M56: 22,786,897 km (0.06 R)
• M57: 22,975,091 km (0.079 R)
• M58: 23,428,822 km (0.1 R)
• M59: 25,351,454 km (0.1 R)
• M60: 25,938,027 km (0.098 R)
• M61: 26,213,287 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.9

Radius: 7.9

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 11.58 AU - 17.12 AU

Year: 19855 Days

Day: 20.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 50,822,923 km

• M1: 102,774 km (0.12 R)
• M2: 445,203 km (0.031 R)
• M3: 599,289 km (0.1 R)
• M4: 753,375 km (0.113 R)
• M5: 826,079 km (0.115 R)
• M6: 1,018,761 km (0.105 R)
• M7: 1,162,375 km (0.104 R)
• M8: 1,538,614 km (0.117 R)
• M9: 2,027,500 km (0.043 R)
• M10: 2,289,147 km (0.055 R)
• M11: 2,533,889 km (0.066 R)
• M12: 2,730,161 km (0.107 R)
• M13: 2,902,498 km (0.045 R)
• M14: 3,533,203 km (0.084 R)
• M15: 3,689,532 km (0.075 R)
• M16: 3,976,760 km (0.113 R)
• M17: 4,304,529 km (0.102 R)
• M18: 4,539,099 km (0.087 R)
• M19: 5,338,998 km (0.052 R)
• M20: 5,627,423 km (0.075 R)
• M21: 6,332,777 km (0.096 R)
• M22: 7,105,151 km (0.05 R)
• M23: 7,422,448 km (0.094 R)
• M24: 10,524,509 km (0.105 R)
• M25: 11,436,159 km (0.091 R)
• M26: 11,621,511 km (0.102 R)
• M27: 13,285,488 km (0.071 R)
• M28: 14,219,577 km (0.084 R)
• M29: 15,276,486 km (0.098 R)
• M30: 17,411,995 km (0.108 R)
• M31: 17,839,396 km (0.077 R)
• M32: 18,216,383 km (0.086 R)
• M33: 18,704,820 km (0.038 R)
• M34: 19,087,641 km (0.093 R)
• M35: 20,307,761 km (0.102 R)
• M36: 22,069,575 km (0.081 R)
• M37: 22,242,511 km (0.111 R)
• M38: 22,822,801 km (0.087 R)
• M39: 23,879,560 km (0.084 R)
• M40: 23,938,801 km (0.11 R)
• M41: 26,284,795 km (0.116 R)
• M42: 30,034,316 km (0.12 R)
• M43: 31,645,186 km (0.05 R)
• M44: 32,888,344 km (0.068 R)
• M45: 33,416,424 km (0.042 R)
• M46: 33,880,926 km (0.118 R)
• M47: 34,950,401 km (0.051 R)
• M48: 35,152,208 km (0.074 R)
• M49: 37,191,227 km (0.091 R)
• M50: 38,710,843 km (0.11 R)
• M51: 41,027,814 km (0.081 R)
• M52: 42,310,616 km (0.059 R)
• M53: 46,163,210 km (0.083 R)
• M54: 46,310,714 km (0.074 R)
• M55: 47,496,875 km (0.117 R)
• M56: 49,294,892 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.6

Radius: 4.7

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 13.73 AU - 17.51 AU

Year: 22548 Days

Day: 21.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,822,923 km

• M1: 322,234 km (0.029 R)
• M2: 495,468 km (0.077 R)
• M3: 899,682 km (0.086 R)
• M4: 998,566 km (0.113 R)
• M5: 1,101,190 km (0.105 R)
• M6: 1,228,797 km (0.106 R)
• M7: 1,316,461 km (0.104 R)
• M8: 1,592,021 km (0.109 R)
• M9: 1,663,828 km (0.088 R)
• M10: 2,774,891 km (0.111 R)
• M11: 3,711,224 km (0.093 R)
• M12: 4,296,002 km (0.057 R)
• M13: 4,463,402 km (0.077 R)
• M14: 4,908,905 km (0.111 R)
• M15: 4,943,761 km (0.106 R)
• M16: 5,440,276 km (0.042 R)
• M17: 5,476,329 km (0.114 R)
• M18: 5,804,697 km (0.11 R)
• M19: 5,878,448 km (0.107 R)
• M20: 6,214,595 km (0.103 R)
• M21: 7,140,905 km (0.098 R)
• M22: 7,259,835 km (0.114 R)
• M23: 8,150,990 km (0.073 R)
• M24: 8,192,279 km (0.036 R)
• M25: 8,693,581 km (0.03 R)
• M26: 8,735,768 km (0.113 R)
• M27: 9,638,142 km (0.069 R)
• M28: 9,769,489 km (0.08 R)
• M29: 10,886,835 km (0.043 R)
• M30: 10,977,941 km (0.119 R)
• M31: 11,298,828 km (0.05 R)
• M32: 11,529,957 km (0.104 R)
• M33: 11,809,406 km (0.086 R)
• M34: 12,327,463 km (0.101 R)
• M35: 12,374,885 km (0.101 R)
• M36: 13,190,942 km (0.104 R)
• M37: 13,876,100 km (0.099 R)
• M38: 14,123,535 km (0.113 R)
• M39: 15,229,662 km (0.061 R)
• M40: 16,311,254 km (0.103 R)
• M41: 16,467,734 km (0.066 R)
• M42: 16,729,829 km (0.047 R)
• M43: 16,940,313 km (0.066 R)
• M44: 17,684,263 km (0.071 R)
• M45: 18,168,213 km (0.062 R)
• M46: 19,867,944 km (0.117 R)
• M47: 20,258,693 km (0.097 R)
• M48: 20,764,783 km (0.11 R)
• M49: 20,877,879 km (0.072 R)
• M50: 21,617,640 km (0.034 R)
• M51: 23,122,744 km (0.052 R)
• M52: 23,416,106 km (0.081 R)
• M53: 24,541,830 km (0.051 R)
• M54: 24,661,359 km (0.105 R)
• M55: 25,261,994 km (0.026 R)
• M56: 26,416,291 km (0.095 R)
• M57: 27,463,476 km (0.074 R)
• M58: 28,085,803 km (0.08 R)
• M59: 28,964,841 km (0.108 R)
• M60: 30,300,450 km (0.11 R)
• M61: 30,685,665 km (0.068 R)
• M62: 31,266,553 km (0.032 R)
• M63: 33,626,161 km (0.08 R)
• M64: 33,692,582 km (0.068 R)
• M65: 33,891,996 km (0.09 R)
• M66: 34,024,989 km (0.043 R)
• M67: 34,091,709 km (0.112 R)
• M68: 34,425,462 km (0.115 R)
• M69: 36,450,718 km (0.078 R)
• M70: 37,065,715 km (0.115 R)
• M71: 37,753,117 km (0.12 R)
• M72: 37,891,196 km (0.041 R)
• M73: 38,722,661 km (0.109 R)
• M74: 38,792,224 km (0.04 R)
• M75: 39,770,444 km (0.117 R)
• M76: 39,981,078 km (0.079 R)
• M77: 42,108,210 km (0.067 R)
• M78: 42,609,662 km (0.107 R)
• M79: 43,113,209 km (0.103 R)
• M80: 43,329,677 km (0.073 R)
• M81: 43,474,188 km (0.112 R)
• M82: 43,691,255 km (0.119 R)
• M83: 44,271,695 km (0.089 R)
• M84: 46,619,035 km (0.112 R)
• M85: 46,841,038 km (0.079 R)
• M86: 47,137,840 km (0.076 R)
• M87: 47,807,740 km (0.052 R)
• M88: 49,081,715 km (0.063 R)
• M89: 49,307,608 km (0.091 R)
• M90: 49,609,496 km (0.107 R)
• M91: 50,746,739 km (0.064 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 16,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit