🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.5 AU - 0.68 AU

Year: 173 Days

Day: 28.8 Hours

Environment

Temp: 194 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,336,370 km

• M1: 86,617 km (0.033 R)
• M2: 338,091 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.59 AU - 0.95 AU

Year: 257 Days

Day: 35.1 Hours

Environment

Temp: 88 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,336,370 km

• M1: 68,366 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.96 AU - 2.06 AU

Year: 1085 Days

Day: 23.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.11 AU - 2.41 AU

Year: 1294 Days

Day: 23.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.03 AU - 2.49 AU

Year: 1294 Days

Day: 23.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.82 AU - 2.9 AU

Year: 1381 Days

Day: 26.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.5

Radius: 11

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.44 AU - 7.32 AU

Year: 6137 Days

Day: 12.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 95,336,370 km

• M1: 137,929 km (0.105 R)
• M2: 256,261 km (0.05 R)
• M3: 609,163 km (0.113 R)
• M4: 815,009 km (0.062 R)
• M5: 965,505 km (0.092 R)
• M6: 1,060,499 km (0.118 R)
• M7: 1,277,566 km (0.078 R)
• M8: 1,454,690 km (0.067 R)
• M9: 1,814,024 km (0.093 R)
• M10: 1,933,253 km (0.093 R)
• M11: 2,117,259 km (0.096 R)
• M12: 2,546,904 km (0.106 R)
• M13: 2,636,214 km (0.056 R)
• M14: 2,772,049 km (0.098 R)
• M15: 2,933,614 km (0.08 R)
• M16: 3,486,528 km (0.111 R)
• M17: 3,561,028 km (0.113 R)
• M18: 3,916,023 km (0.081 R)
• M19: 4,605,370 km (0.09 R)
• M20: 5,104,579 km (0.068 R)
• M21: 5,246,397 km (0.076 R)
• M22: 5,826,687 km (0.035 R)
• M23: 5,915,549 km (0.096 R)
• M24: 6,305,700 km (0.09 R)
• M25: 6,488,658 km (0.035 R)
• M26: 6,797,428 km (0.1 R)
• M27: 6,922,342 km (0.092 R)
• M28: 7,622,909 km (0.106 R)
• M29: 8,014,556 km (0.09 R)
• M30: 8,412,786 km (0.109 R)
• M31: 8,681,912 km (0.098 R)
• M32: 9,194,285 km (0.096 R)
• M33: 9,471,490 km (0.056 R)
• M34: 9,716,382 km (0.107 R)
• M35: 10,935,455 km (0.104 R)
• M36: 11,266,066 km (0.043 R)
• M37: 11,340,117 km (0.114 R)
• M38: 11,787,265 km (0.098 R)
• M39: 12,583,574 km (0.087 R)
• M40: 14,468,358 km (0.108 R)
• M41: 14,993,895 km (0.101 R)
• M42: 15,731,862 km (0.074 R)
• M43: 16,022,082 km (0.119 R)
• M44: 16,146,996 km (0.109 R)
• M45: 17,542,295 km (0.096 R)
• M46: 17,671,099 km (0.098 R)
• M47: 17,843,286 km (0.078 R)
• M48: 18,145,923 km (0.115 R)
• M49: 18,363,288 km (0.037 R)
• M50: 18,450,354 km (0.047 R)
• M51: 19,064,154 km (0.074 R)
• M52: 19,196,548 km (0.117 R)
• M53: 19,462,384 km (0.071 R)
• M54: 20,627,901 km (0.12 R)
• M55: 21,036,752 km (0.071 R)
• M56: 21,219,261 km (0.119 R)
• M57: 21,908,459 km (0.057 R)
• M58: 22,186,112 km (0.092 R)
• M59: 22,325,537 km (0.093 R)
• M60: 23,073,377 km (0.108 R)
• M61: 24,019,733 km (0.103 R)
• M62: 25,220,555 km (0.117 R)
• M63: 25,755,218 km (0.079 R)
• M64: 26,490,043 km (0.058 R)
• M65: 26,934,349 km (0.042 R)
• M66: 28,786,669 km (0.096 R)
• M67: 29,141,815 km (0.086 R)
• M68: 30,215,628 km (0.099 R)
• M69: 31,094,516 km (0.085 R)
• M70: 31,719,835 km (0.119 R)
• M71: 31,981,631 km (0.084 R)
• M72: 32,454,660 km (0.059 R)
• M73: 33,195,169 km (0.076 R)
• M74: 33,674,181 km (0.105 R)
• M75: 34,101,882 km (0.066 R)
• M76: 34,209,143 km (0.081 R)
• M77: 34,531,377 km (0.093 R)
• M78: 34,800,653 km (0.074 R)
• M79: 35,395,754 km (0.057 R)
• M80: 35,558,516 km (0.049 R)
• M81: 36,486,173 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.1

Radius: 8.8

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.65 AU - 9.81 AU

Year: 9822 Days

Day: 14.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 95,336,370 km

• M1: 257,608 km (0.094 R)
• M2: 316,549 km (0.083 R)
• M3: 512,971 km (0.12 R)
• M4: 660,475 km (0.078 R)
• M5: 748,737 km (0.101 R)
• M6: 1,059,003 km (0.053 R)
• M7: 1,228,947 km (0.075 R)
• M8: 1,407,866 km (0.106 R)
• M9: 1,841,400 km (0.074 R)
• M10: 1,917,695 km (0.071 R)
• M11: 2,099,606 km (0.108 R)
• M12: 2,206,269 km (0.109 R)
• M13: 2,883,499 km (0.11 R)
• M14: 3,621,016 km (0.083 R)
• M15: 4,795,809 km (0.07 R)
• M16: 4,972,633 km (0.091 R)
• M17: 5,079,745 km (0.099 R)
• M18: 5,442,371 km (0.114 R)
• M19: 5,552,923 km (0.046 R)
• M20: 6,040,164 km (0.115 R)
• M21: 6,424,331 km (0.111 R)
• M22: 7,135,968 km (0.034 R)
• M23: 7,256,993 km (0.051 R)
• M24: 7,419,306 km (0.113 R)
• M25: 7,582,966 km (0.099 R)
• M26: 8,207,388 km (0.107 R)
• M27: 9,906,670 km (0.084 R)
• M28: 10,772,991 km (0.064 R)
• M29: 11,191,716 km (0.092 R)
• M30: 11,473,857 km (0.038 R)
• M31: 11,568,403 km (0.094 R)
• M32: 11,663,248 km (0.055 R)
• M33: 11,997,151 km (0.044 R)
• M34: 12,821,286 km (0.114 R)
• M35: 13,563,590 km (0.082 R)
• M36: 13,864,431 km (0.047 R)
• M37: 13,965,260 km (0.117 R)
• M38: 14,831,582 km (0.108 R)
• M39: 15,038,027 km (0.118 R)
• M40: 15,401,400 km (0.044 R)
• M41: 15,610,388 km (0.113 R)
• M42: 16,031,207 km (0.069 R)
• M43: 16,884,064 km (0.093 R)
• M44: 18,744,912 km (0.088 R)
• M45: 19,699,496 km (0.053 R)
• M46: 20,097,128 km (0.07 R)
• M47: 20,154,124 km (0.105 R)
• M48: 20,727,383 km (0.071 R)
• M49: 21,538,952 km (0.085 R)
• M50: 22,007,343 km (0.09 R)
• M51: 22,183,868 km (0.042 R)
• M52: 22,242,810 km (0.111 R)
• M53: 22,360,843 km (0.053 R)
• M54: 22,419,934 km (0.095 R)
• M55: 22,656,897 km (0.031 R)
• M56: 23,193,055 km (0.105 R)
• M57: 24,035,291 km (0.103 R)
• M58: 24,399,263 km (0.12 R)
• M59: 25,010,071 km (0.066 R)
• M60: 25,194,376 km (0.116 R)
• M61: 25,873,700 km (0.086 R)
• M62: 25,935,783 km (0.099 R)
• M63: 27,566,549 km (0.073 R)
• M64: 28,715,012 km (0.032 R)
• M65: 31,454,747 km (0.079 R)
• M66: 32,520,184 km (0.084 R)
• M67: 33,665,355 km (0.078 R)
• M68: 33,733,123 km (0.109 R)
• M69: 34,072,561 km (0.071 R)
• M70: 37,038,937 km (0.074 R)
• M71: 37,178,811 km (0.111 R)
• M72: 37,670,090 km (0.11 R)
• M73: 38,517,413 km (0.077 R)
• M74: 39,014,526 km (0.042 R)
• M75: 40,590,540 km (0.058 R)
• M76: 40,807,158 km (0.114 R)
• M77: 42,773,322 km (0.097 R)
• M78: 42,993,680 km (0.078 R)
• M79: 43,509,194 km (0.079 R)
• M80: 46,118,032 km (0.103 R)
• M81: 46,797,056 km (0.045 R)
• M82: 48,012,240 km (0.076 R)
• M83: 48,164,979 km (0.118 R)
• M84: 49,700,153 km (0.037 R)
• M85: 49,777,345 km (0.077 R)
• M86: 50,009,072 km (0.111 R)
• M87: 50,396,231 km (0.118 R)
• M88: 52,032,982 km (0.11 R)
• M89: 52,189,760 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.1

Radius: 4.1

Gravity: 50.04 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 14.88 AU - 17.94 AU

Year: 25314 Days

Day: 19.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 95,336,370 km

• M1: 106,813 km (0.082 R)
• M2: 1,246,599 km (0.088 R)
• M3: 1,313,769 km (0.092 R)
• M4: 1,593,666 km (0.069 R)
• M5: 1,853,667 km (0.097 R)
• M6: 2,047,396 km (0.057 R)
• M7: 2,126,683 km (0.066 R)
• M8: 2,623,647 km (0.048 R)
• M9: 3,246,723 km (0.081 R)
• M10: 3,670,384 km (0.075 R)
• M11: 3,718,554 km (0.087 R)
• M12: 4,568,869 km (0.073 R)
• M13: 4,935,832 km (0.049 R)
• M14: 5,149,608 km (0.1 R)
• M15: 5,421,277 km (0.096 R)
• M16: 5,586,583 km (0.065 R)
• M17: 7,694,566 km (0.062 R)
• M18: 9,417,934 km (0.113 R)
• M19: 9,749,592 km (0.116 R)
• M20: 10,975,248 km (0.119 R)
• M21: 11,044,811 km (0.062 R)
• M22: 11,606,102 km (0.107 R)
• M23: 12,392,987 km (0.106 R)
• M24: 13,270,827 km (0.09 R)
• M25: 13,493,429 km (0.096 R)
• M26: 13,792,176 km (0.109 R)
• M27: 14,093,167 km (0.116 R)
• M28: 14,854,769 km (0.11 R)
• M29: 15,085,898 km (0.104 R)
• M30: 15,943,393 km (0.114 R)
• M31: 16,896,780 km (0.117 R)
• M32: 18,775,131 km (0.075 R)
• M33: 19,359,760 km (0.116 R)
• M34: 19,612,131 km (0.086 R)
• M35: 20,205,287 km (0.102 R)
• M36: 21,062,931 km (0.099 R)
• M37: 21,757,514 km (0.068 R)
• M38: 21,844,879 km (0.061 R)
• M39: 22,019,909 km (0.081 R)
• M40: 22,195,387 km (0.108 R)
• M41: 24,883,212 km (0.05 R)
• M42: 24,974,617 km (0.073 R)
• M43: 25,894,195 km (0.074 R)
• M44: 27,012,439 km (0.036 R)
• M45: 27,106,237 km (0.031 R)
• M46: 28,431,973 km (0.088 R)
• M47: 29,778,803 km (0.09 R)
• M48: 31,639,501 km (0.033 R)
• M49: 32,434,165 km (0.045 R)
• M50: 34,043,090 km (0.104 R)
• M51: 34,755,176 km (0.06 R)
• M52: 39,768,051 km (0.116 R)
• M53: 41,272,108 km (0.051 R)
• M54: 41,596,885 km (0.117 R)
• M55: 42,031,167 km (0.092 R)
• M56: 42,248,832 km (0.094 R)
• M57: 44,003,914 km (0.105 R)
• M58: 46,455,674 km (0.061 R)
• M59: 47,698,084 km (0.058 R)
• M60: 49,409,933 km (0.09 R)
• M61: 49,984,987 km (0.088 R)
• M62: 50,446,646 km (0.119 R)
• M63: 51,257,915 km (0.069 R)
• M64: 52,307,195 km (0.089 R)
• M65: 53,599,421 km (0.087 R)
• M66: 55,140,130 km (0.068 R)
• M67: 55,378,439 km (0.063 R)
• M68: 55,617,048 km (0.118 R)
• M69: 56,095,312 km (0.062 R)
• M70: 56,695,199 km (0.037 R)
• M71: 57,659,358 km (0.117 R)
• M72: 58,750,525 km (0.069 R)
• M73: 58,993,920 km (0.049 R)
• M74: 59,726,052 km (0.061 R)
• M75: 60,215,836 km (0.049 R)
• M76: 60,706,966 km (0.064 R)
• M77: 62,684,799 km (0.089 R)
• M78: 64,056,761 km (0.11 R)
• M79: 66,703,297 km (0.096 R)
• M80: 67,084,323 km (0.11 R)
• M81: 67,976,076 km (0.11 R)
• M82: 68,231,589 km (0.106 R)
• M83: 69,642,746 km (0.097 R)
• M84: 71,452,431 km (0.093 R)
• M85: 73,670,818 km (0.117 R)
• M86: 76,973,789 km (0.081 R)
• M87: 80,324,781 km (0.074 R)
• M88: 81,950,013 km (0.11 R)
• M89: 83,586,165 km (0.068 R)
• M90: 84,408,355 km (0.062 R)
• M91: 84,545,536 km (0.03 R)
• M92: 84,820,347 km (0.102 R)
• M93: 86,890,632 km (0.1 R)
• M94: 87,445,491 km (0.096 R)
• M95: 88,837,948 km (0.066 R)
• M96: 89,396,845 km (0.098 R)
• M97: 89,536,869 km (0.085 R)
• M98: 90,940,097 km (0.105 R)
• M99: 92,916,883 km (0.072 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: 215 - 17,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit