🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.69 AU - 1.03 AU

Year: 287 Days

Day: 13.3 Hours

Environment

Temp: 92 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.89 AU - 1.41 AU

Year: 444 Days

Day: 28.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.53 AU - 2.09 AU

Year: 876 Days

Day: 17 Hours

Environment

Temp: -53 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.1

Radius: 14.3

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.99 AU - 5.17 AU

Year: 4121 Days

Day: 8.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 99,632,879 km

• M1: 236,365 km (0.038 R)
• M2: 372,499 km (0.1 R)
• M3: 482,154 km (0.082 R)
• M4: 779,704 km (0.1 R)
• M5: 896,091 km (0.056 R)
• M6: 990,039 km (0.025 R)
• M7: 1,138,141 km (0.085 R)
• M8: 1,241,363 km (0.119 R)
• M9: 1,337,255 km (0.029 R)
• M10: 1,446,911 km (0.066 R)
• M11: 1,571,226 km (0.12 R)
• M12: 1,675,945 km (0.073 R)
• M13: 1,917,246 km (0.094 R)
• M14: 2,106,039 km (0.094 R)
• M15: 2,570,839 km (0.092 R)
• M16: 2,709,666 km (0.06 R)
• M17: 2,808,401 km (0.072 R)
• M18: 3,126,745 km (0.115 R)
• M19: 3,245,526 km (0.066 R)
• M20: 3,380,912 km (0.064 R)
• M21: 3,564,618 km (0.106 R)
• M22: 4,365,266 km (0.12 R)
• M23: 4,481,803 km (0.099 R)
• M24: 4,667,005 km (0.025 R)
• M25: 4,803,438 km (0.075 R)
• M26: 5,309,079 km (0.11 R)
• M27: 5,704,167 km (0.067 R)
• M28: 6,618,359 km (0.106 R)
• M29: 6,714,252 km (0.102 R)
• M30: 6,810,593 km (0.099 R)
• M31: 7,200,744 km (0.08 R)
• M32: 7,338,972 km (0.091 R)
• M33: 7,698,606 km (0.052 R)
• M34: 7,901,012 km (0.079 R)
• M35: 8,602,177 km (0.083 R)
• M36: 8,854,548 km (0.088 R)
• M37: 9,194,734 km (0.083 R)
• M38: 9,388,014 km (0.1 R)
• M39: 9,626,174 km (0.075 R)
• M40: 10,042,206 km (0.117 R)
• M41: 10,330,182 km (0.116 R)
• M42: 10,508,802 km (0.106 R)
• M43: 10,982,728 km (0.066 R)
• M44: 11,210,864 km (0.089 R)
• M45: 11,881,212 km (0.12 R)
• M46: 12,045,022 km (0.097 R)
• M47: 12,327,613 km (0.049 R)
• M48: 12,469,581 km (0.05 R)
• M49: 12,755,462 km (0.104 R)
• M50: 13,626,122 km (0.076 R)
• M51: 13,871,313 km (0.114 R)
• M52: 13,969,898 km (0.082 R)
• M53: 14,093,316 km (0.096 R)
• M54: 14,266,850 km (0.098 R)
• M55: 14,716,092 km (0.103 R)
• M56: 15,043,562 km (0.114 R)
• M57: 15,271,699 km (0.091 R)
• M58: 15,577,626 km (0.12 R)
• M59: 15,962,990 km (0.055 R)
• M60: 16,195,615 km (0.095 R)
• M61: 16,690,634 km (0.113 R)
• M62: 16,900,520 km (0.097 R)
• M63: 17,217,069 km (0.114 R)
• M64: 17,668,855 km (0.061 R)
• M65: 17,882,780 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.3

Radius: 5.4

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 17.24 AU - 18.68 AU

Year: 27392 Days

Day: 23.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 99,632,879 km

• M1: 101,427 km (0.077 R)
• M2: 371,003 km (0.064 R)
• M3: 842,086 km (0.094 R)
• M4: 1,104,032 km (0.084 R)
• M5: 1,173,446 km (0.082 R)
• M6: 1,516,174 km (0.064 R)
• M7: 1,806,394 km (0.075 R)
• M8: 2,028,248 km (0.11 R)
• M9: 2,085,095 km (0.101 R)
• M10: 2,317,869 km (0.098 R)
• M11: 2,437,398 km (0.119 R)
• M12: 3,032,199 km (0.092 R)
• M13: 4,201,905 km (0.118 R)
• M14: 5,102,185 km (0.103 R)
• M15: 5,734,535 km (0.034 R)
• M16: 6,183,478 km (0.089 R)
• M17: 6,728,463 km (0.083 R)
• M18: 7,114,725 km (0.106 R)
• M19: 8,089,056 km (0.083 R)
• M20: 8,453,626 km (0.099 R)
• M21: 8,777,057 km (0.102 R)
• M22: 8,823,582 km (0.113 R)
• M23: 9,057,553 km (0.047 R)
• M24: 10,751,300 km (0.071 R)
• M25: 11,151,923 km (0.076 R)
• M26: 11,455,607 km (0.113 R)
• M27: 12,435,173 km (0.098 R)
• M28: 12,855,543 km (0.052 R)
• M29: 14,144,628 km (0.088 R)
• M30: 14,693,652 km (0.055 R)
• M31: 14,859,856 km (0.119 R)
• M32: 17,308,174 km (0.065 R)
• M33: 17,777,313 km (0.086 R)
• M34: 18,429,111 km (0.096 R)
• M35: 18,668,169 km (0.118 R)
• M36: 19,088,838 km (0.088 R)
• M37: 19,695,158 km (0.103 R)
• M38: 19,878,415 km (0.111 R)
• M39: 20,307,911 km (0.089 R)
• M40: 20,369,545 km (0.036 R)
• M41: 20,431,180 km (0.078 R)
• M42: 21,363,773 km (0.088 R)
• M43: 21,930,001 km (0.117 R)
• M44: 22,183,270 km (0.109 R)
• M45: 24,178,457 km (0.097 R)
• M46: 27,039,516 km (0.083 R)
• M47: 28,544,022 km (0.075 R)
• M48: 29,515,510 km (0.108 R)
• M49: 30,922,179 km (0.085 R)
• M50: 31,206,116 km (0.045 R)
• M51: 31,419,592 km (0.114 R)
• M52: 33,000,243 km (0.11 R)
• M53: 34,533,023 km (0.082 R)
• M54: 34,606,625 km (0.119 R)
• M55: 37,138,719 km (0.049 R)
• M56: 37,440,457 km (0.11 R)
• M57: 37,516,154 km (0.058 R)
• M58: 38,198,620 km (0.094 R)
• M59: 38,427,055 km (0.083 R)
• M60: 38,579,496 km (0.059 R)
• M61: 38,732,235 km (0.102 R)
• M62: 38,808,680 km (0.097 R)
• M63: 39,652,860 km (0.108 R)
• M64: 41,281,084 km (0.069 R)
• M65: 41,985,540 km (0.085 R)
• M66: 42,852,011 km (0.089 R)
• M67: 43,883,638 km (0.108 R)
• M68: 44,362,501 km (0.054 R)
• M69: 44,602,605 km (0.09 R)
• M70: 47,108,519 km (0.102 R)
• M71: 48,997,192 km (0.088 R)
• M72: 49,079,920 km (0.118 R)
• M73: 49,328,252 km (0.112 R)
• M74: 50,910,399 km (0.109 R)
• M75: 51,161,873 km (0.118 R)
• M76: 52,509,301 km (0.108 R)
• M77: 53,272,400 km (0.087 R)
• M78: 53,442,493 km (0.057 R)
• M79: 54,039,239 km (0.106 R)
• M80: 54,552,360 km (0.061 R)
• M81: 54,638,079 km (0.107 R)
• M82: 54,723,799 km (0.088 R)
• M83: 55,583,687 km (0.106 R)
• M84: 57,229,563 km (0.073 R)
• M85: 58,102,317 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775

Radius: 4.3

Gravity: 41.91 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 15.35 AU - 21.25 AU

Year: 28174 Days

Day: 18.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,632,879 km

• M1: 124,765 km (0.082 R)
• M2: 570,865 km (0.065 R)
• M3: 705,504 km (0.063 R)
• M4: 1,004,101 km (0.073 R)
• M5: 1,200,373 km (0.114 R)
• M6: 1,780,364 km (0.075 R)
• M7: 2,521,173 km (0.066 R)
• M8: 2,652,969 km (0.069 R)
• M9: 3,015,444 km (0.088 R)
• M10: 3,108,494 km (0.111 R)
• M11: 3,393,329 km (0.098 R)
• M12: 4,349,109 km (0.114 R)
• M13: 4,829,169 km (0.087 R)
• M14: 4,992,829 km (0.097 R)
• M15: 5,551,727 km (0.086 R)
• M16: 6,788,452 km (0.117 R)
• M17: 7,343,460 km (0.056 R)
• M18: 7,594,785 km (0.059 R)
• M19: 8,105,961 km (0.055 R)
• M20: 8,365,812 km (0.063 R)
• M21: 8,628,207 km (0.107 R)
• M22: 12,203,297 km (0.071 R)
• M23: 13,027,282 km (0.099 R)
• M24: 13,179,124 km (0.065 R)
• M25: 13,791,876 km (0.075 R)
• M26: 14,649,521 km (0.05 R)
• M27: 16,008,618 km (0.077 R)
• M28: 16,992,074 km (0.119 R)
• M29: 17,407,507 km (0.075 R)
• M30: 18,333,369 km (0.076 R)
• M31: 19,708,323 km (0.118 R)
• M32: 20,408,142 km (0.11 R)
• M33: 21,742,106 km (0.084 R)
• M34: 23,287,751 km (0.068 R)
• M35: 25,339,785 km (0.052 R)
• M36: 25,434,480 km (0.111 R)
• M37: 25,814,160 km (0.028 R)
• M38: 26,004,747 km (0.086 R)
• M39: 26,100,341 km (0.049 R)
• M40: 26,387,419 km (0.089 R)
• M41: 27,158,147 km (0.113 R)
• M42: 27,351,876 km (0.105 R)
• M43: 30,515,123 km (0.093 R)
• M44: 32,962,245 km (0.091 R)
• M45: 33,168,989 km (0.106 R)
• M46: 33,272,511 km (0.116 R)
• M47: 38,693,489 km (0.119 R)
• M48: 40,892,728 km (0.108 R)
• M49: 41,114,880 km (0.055 R)
• M50: 41,337,482 km (0.112 R)
• M51: 41,671,983 km (0.057 R)
• M52: 41,895,632 km (0.112 R)
• M53: 43,471,645 km (0.117 R)
• M54: 44,495,044 km (0.077 R)
• M55: 45,181,699 km (0.045 R)
• M56: 46,333,752 km (0.08 R)
• M57: 48,080,157 km (0.09 R)
• M58: 51,157,685 km (0.067 R)
• M59: 51,397,041 km (0.069 R)
• M60: 52,599,359 km (0.094 R)
• M61: 54,054,498 km (0.113 R)
• M62: 56,385,233 km (0.061 R)
• M63: 60,005,501 km (0.063 R)
• M64: 60,890,522 km (0.112 R)
• M65: 64,473,690 km (0.052 R)
• M66: 64,602,943 km (0.106 R)
• M67: 64,861,598 km (0.068 R)
• M68: 66,943,701 km (0.059 R)
• M69: 67,730,137 km (0.052 R)
• M70: 68,124,477 km (0.109 R)
• M71: 71,975,724 km (0.108 R)
• M72: 72,512,481 km (0.108 R)
• M73: 72,781,309 km (0.117 R)
• M74: 76,033,417 km (0.036 R)
• M75: 76,443,315 km (0.096 R)
• M76: 78,227,719 km (0.098 R)
• M77: 78,917,664 km (0.112 R)
• M78: 79,332,648 km (0.043 R)
• M79: 79,609,704 km (0.073 R)
• M80: 81,557,917 km (0.099 R)
• M81: 82,537,932 km (0.105 R)
• M82: 82,678,255 km (0.06 R)
• M83: 83,099,672 km (0.027 R)
• M84: 84,509,632 km (0.092 R)
• M85: 87,496,204 km (0.099 R)
• M86: 87,782,385 km (0.092 R)
• M87: 89,074,312 km (0.077 R)
• M88: 92,404,211 km (0.068 R)
• M89: 92,549,919 km (0.109 R)
• M90: 93,864,586 km (0.05 R)
• M91: 94,744,520 km (0.089 R)
• M92: 94,891,575 km (0.116 R)
• M93: 95,185,535 km (0.115 R)
• M94: 96,217,162 km (0.098 R)
• M95: 98,440,336 km (0.106 R)
• M96: 99,483,482 km (0.111 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 11,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit