🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.47 AU - 0.79 AU

Year: 193 Days

Day: 12.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,550,379 km

• M1: 245,041 km (0.099 R)
• M2: 508,932 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.93 AU - 0.95 AU

Year: 351 Days

Day: 45.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,550,379 km

• M1: 358,287 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.05 AU - 1.09 AU

Year: 426 Days

Day: 14 Hours

Environment

Temp: 3 °C

Axial Tilt: 112.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.15 AU - 1.51 AU

Year: 591 Days

Day: 17.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.47 AU - 2.21 AU

Year: 961 Days

Day: 44.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.8 AU - 2.16 AU

Year: 1073 Days

Day: 33.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.86 AU - 3.04 AU

Year: 1476 Days

Day: 46.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.8

Radius: 12.3

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.02 AU - 9.68 AU

Year: 11007 Days

Day: 12 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,550,379 km

• M1: 232,176 km (0.081 R)
• M2: 339,288 km (0.108 R)
• M3: 804,687 km (0.106 R)
• M4: 1,338,901 km (0.117 R)
• M5: 1,430,006 km (0.118 R)
• M6: 1,571,077 km (0.092 R)
• M7: 2,262,967 km (0.043 R)
• M8: 2,484,970 km (0.092 R)
• M9: 2,772,797 km (0.102 R)
• M10: 2,980,738 km (0.097 R)
• M11: 3,317,931 km (0.092 R)
• M12: 3,443,743 km (0.1 R)
• M13: 3,539,037 km (0.037 R)
• M14: 3,962,698 km (0.119 R)
• M15: 4,062,929 km (0.085 R)
• M16: 4,541,343 km (0.109 R)
• M17: 4,822,886 km (0.032 R)
• M18: 4,965,752 km (0.078 R)
• M19: 5,551,727 km (0.1 R)
• M20: 5,891,164 km (0.117 R)
• M21: 6,082,500 km (0.113 R)
• M22: 6,550,592 km (0.107 R)
• M23: 6,949,569 km (0.094 R)
• M24: 7,562,771 km (0.095 R)
• M25: 7,771,161 km (0.09 R)
• M26: 9,237,818 km (0.034 R)
• M27: 9,640,236 km (0.104 R)
• M28: 9,820,951 km (0.12 R)
• M29: 10,002,712 km (0.055 R)
• M30: 10,139,893 km (0.097 R)
• M31: 10,462,277 km (0.108 R)
• M32: 11,401,901 km (0.062 R)
• M33: 12,614,392 km (0.036 R)
• M34: 13,010,976 km (0.064 R)
• M35: 13,361,483 km (0.105 R)
• M36: 13,462,163 km (0.104 R)
• M37: 14,071,625 km (0.084 R)
• M38: 14,483,019 km (0.112 R)
• M39: 15,055,081 km (0.066 R)
• M40: 17,969,547 km (0.063 R)
• M41: 18,080,847 km (0.029 R)
• M42: 18,359,997 km (0.078 R)
• M43: 18,922,485 km (0.078 R)
• M44: 19,092,279 km (0.099 R)
• M45: 19,547,655 km (0.068 R)
• M46: 20,122,110 km (0.048 R)
• M47: 21,464,153 km (0.119 R)
• M48: 21,997,170 km (0.114 R)
• M49: 23,988,617 km (0.113 R)
• M50: 24,541,680 km (0.078 R)
• M51: 26,478,973 km (0.107 R)
• M52: 26,732,541 km (0.079 R)
• M53: 27,241,922 km (0.087 R)
• M54: 27,947,874 km (0.114 R)
• M55: 28,205,931 km (0.098 R)
• M56: 29,115,785 km (0.117 R)
• M57: 31,432,158 km (0.062 R)
• M58: 32,307,455 km (0.097 R)
• M59: 32,646,295 km (0.106 R)
• M60: 33,122,614 km (0.105 R)
• M61: 33,395,929 km (0.111 R)
• M62: 33,669,843 km (0.049 R)
• M63: 34,427,108 km (0.101 R)
• M64: 34,634,600 km (0.115 R)
• M65: 35,329,332 km (0.106 R)
• M66: 35,678,494 km (0.055 R)
• M67: 37,086,210 km (0.107 R)
• M68: 38,011,024 km (0.12 R)
• M69: 39,593,320 km (0.071 R)
• M70: 40,246,764 km (0.118 R)
• M71: 40,684,487 km (0.118 R)
• M72: 41,933,031 km (0.103 R)
• M73: 42,228,637 km (0.041 R)
• M74: 45,981,898 km (0.092 R)
• M75: 47,821,054 km (0.114 R)
• M76: 47,898,097 km (0.117 R)
• M77: 48,129,824 km (0.033 R)
• M78: 49,527,965 km (0.092 R)
• M79: 50,388,901 km (0.112 R)
• M80: 50,703,206 km (0.044 R)
• M81: 51,254,774 km (0.106 R)
• M82: 51,570,874 km (0.03 R)
• M83: 52,125,583 km (0.064 R)
• M84: 52,602,650 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.7

Radius: 11.8

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.05 AU - 11.05 AU

Year: 11363 Days

Day: 10.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 79,550,379 km

• M1: 197,918 km (0.078 R)
• M2: 291,417 km (0.101 R)
• M3: 473,627 km (0.111 R)
• M4: 718,519 km (0.115 R)
• M5: 1,060,200 km (0.05 R)
• M6: 1,232,238 km (0.051 R)
• M7: 1,514,678 km (0.026 R)
• M8: 1,872,816 km (0.116 R)
• M9: 2,026,453 km (0.104 R)
• M10: 2,421,840 km (0.049 R)
• M11: 2,543,613 km (0.09 R)
• M12: 2,970,266 km (0.052 R)
• M13: 3,117,470 km (0.098 R)
• M14: 3,678,462 km (0.109 R)
• M15: 4,197,417 km (0.09 R)
• M16: 4,720,561 km (0.041 R)
• M17: 5,106,972 km (0.102 R)
• M18: 5,343,786 km (0.076 R)
• M19: 6,242,869 km (0.087 R)
• M20: 6,560,166 km (0.118 R)
• M21: 6,710,063 km (0.064 R)
• M22: 8,713,328 km (0.106 R)
• M23: 8,854,698 km (0.074 R)
• M24: 9,235,275 km (0.063 R)
• M25: 9,355,402 km (0.075 R)
• M26: 9,451,743 km (0.04 R)
• M27: 11,243,477 km (0.099 R)
• M28: 12,521,641 km (0.088 R)
• M29: 13,353,854 km (0.098 R)
• M30: 13,435,385 km (0.103 R)
• M31: 15,015,288 km (0.053 R)
• M32: 15,554,887 km (0.084 R)
• M33: 16,565,421 km (0.1 R)
• M34: 17,122,972 km (0.102 R)
• M35: 20,282,330 km (0.112 R)
• M36: 20,376,128 km (0.081 R)
• M37: 20,784,231 km (0.102 R)
• M38: 21,163,312 km (0.074 R)
• M39: 21,258,306 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.3

Radius: 4.3

Gravity: 24.14 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 14.99 AU - 18.59 AU

Year: 26488 Days

Day: 17.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,550,379 km

• M1: 60,587 km (0.046 R)
• M2: 185,202 km (0.08 R)
• M3: 665,711 km (0.115 R)
• M4: 812,316 km (0.113 R)
• M5: 1,135,298 km (0.039 R)
• M6: 2,381,149 km (0.042 R)
• M7: 2,492,301 km (0.081 R)
• M8: 3,033,246 km (0.115 R)
• M9: 3,234,904 km (0.112 R)
• M10: 3,482,788 km (0.096 R)
• M11: 4,040,638 km (0.086 R)
• M12: 4,488,385 km (0.11 R)
• M13: 5,873,212 km (0.097 R)
• M14: 6,175,101 km (0.078 R)
• M15: 7,324,461 km (0.12 R)
• M16: 7,813,347 km (0.103 R)
• M17: 8,034,004 km (0.077 R)
• M18: 8,425,053 km (0.084 R)
• M19: 8,822,385 km (0.095 R)
• M20: 8,936,977 km (0.092 R)
• M21: 9,693,942 km (0.077 R)
• M22: 10,836,870 km (0.113 R)
• M23: 11,517,839 km (0.111 R)
• M24: 12,597,188 km (0.116 R)
• M25: 14,987,014 km (0.087 R)
• M26: 15,953,117 km (0.104 R)
• M27: 16,303,176 km (0.081 R)
• M28: 16,443,798 km (0.097 R)
• M29: 17,296,356 km (0.12 R)
• M30: 18,236,130 km (0.028 R)
• M31: 19,192,360 km (0.052 R)
• M32: 20,240,293 km (0.029 R)
• M33: 20,315,840 km (0.05 R)
• M34: 21,460,413 km (0.071 R)
• M35: 21,924,017 km (0.118 R)
• M36: 23,097,612 km (0.095 R)
• M37: 23,176,600 km (0.047 R)
• M38: 23,334,874 km (0.085 R)
• M39: 23,652,321 km (0.066 R)
• M40: 25,260,947 km (0.089 R)
• M41: 27,070,931 km (0.078 R)
• M42: 27,154,108 km (0.113 R)
• M43: 27,571,785 km (0.097 R)
• M44: 28,582,468 km (0.091 R)
• M45: 28,667,290 km (0.09 R)
• M46: 28,752,112 km (0.046 R)
• M47: 29,519,699 km (0.108 R)
• M48: 30,121,382 km (0.115 R)
• M49: 30,294,018 km (0.119 R)
• M50: 30,380,485 km (0.09 R)
• M51: 30,553,570 km (0.085 R)
• M52: 33,189,634 km (0.107 R)
• M53: 34,805,740 km (0.058 R)
• M54: 35,077,709 km (0.075 R)
• M55: 35,714,696 km (0.07 R)
• M56: 35,806,101 km (0.113 R)
• M57: 38,114,246 km (0.116 R)
• M58: 38,300,944 km (0.098 R)
• M59: 38,394,443 km (0.105 R)
• M60: 40,946,882 km (0.109 R)
• M61: 41,809,763 km (0.097 R)
• M62: 42,291,767 km (0.091 R)
• M63: 43,163,922 km (0.055 R)
• M64: 44,434,308 km (0.053 R)
• M65: 45,222,090 km (0.056 R)
• M66: 45,518,743 km (0.074 R)
• M67: 45,716,810 km (0.119 R)
• M68: 47,412,203 km (0.03 R)
• M69: 47,612,963 km (0.108 R)
• M70: 50,453,976 km (0.077 R)
• M71: 50,761,549 km (0.096 R)
• M72: 51,584,936 km (0.09 R)
• M73: 51,791,531 km (0.108 R)
• M74: 53,453,713 km (0.117 R)
• M75: 54,922,465 km (0.12 R)
• M76: 55,133,398 km (0.118 R)
• M77: 56,510,745 km (0.096 R)
• M78: 56,936,800 km (0.038 R)
• M79: 59,083,230 km (0.106 R)
• M80: 59,732,335 km (0.098 R)
• M81: 63,786,737 km (0.093 R)
• M82: 66,015,147 km (0.113 R)
• M83: 66,127,196 km (0.093 R)
• M84: 66,576,139 km (0.094 R)
• M85: 67,703,060 km (0.078 R)
• M86: 67,929,102 km (0.096 R)
• M87: 69,177,347 km (0.045 R)
• M88: 69,405,035 km (0.073 R)
• M89: 71,006,330 km (0.099 R)
• M90: 77,177,392 km (0.066 R)
• M91: 77,650,121 km (0.048 R)
• M92: 78,835,983 km (0.097 R)
• M93: 78,954,914 km (0.047 R)
• M94: 79,312,004 km (0.096 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 17,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit