🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.52 AU - 0.68 AU

Year: 177 Days

Day: 24 Hours

Environment

Temp: 163 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.6 AU - 0.68 AU

Year: 195 Days

Day: 25.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,715,915 km

• M1: 394,340 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.76 AU - 3 AU

Year: 1861 Days

Day: 27.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 87.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,715,915 km

• M1: 845,677 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.28 AU - 3.7 AU

Year: 1969 Days

Day: 38 Hours

Environment

Temp: -109 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,715,915 km

• M1: 113,994 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.09 AU - 4.19 AU

Year: 2645 Days

Day: 17.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,715,915 km

• M1: 368,310 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474

Radius: 9

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.22 AU - 5.38 AU

Year: 4005 Days

Day: 8.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,715,915 km

• M1: 138,378 km (0.065 R)
• M2: 197,170 km (0.105 R)
• M3: 295,306 km (0.114 R)
• M4: 415,732 km (0.113 R)
• M5: 474,375 km (0.05 R)
• M6: 630,555 km (0.108 R)
• M7: 793,766 km (0.044 R)
• M8: 1,064,838 km (0.114 R)
• M9: 1,124,976 km (0.067 R)
• M10: 1,483,712 km (0.11 R)
• M11: 1,592,769 km (0.067 R)
• M12: 1,704,369 km (0.06 R)
• M13: 1,789,939 km (0.115 R)
• M14: 1,965,566 km (0.104 R)
• M15: 2,131,470 km (0.09 R)
• M16: 2,270,746 km (0.09 R)
• M17: 2,349,435 km (0.067 R)
• M18: 2,623,797 km (0.057 R)
• M19: 2,723,280 km (0.098 R)
• M20: 2,840,714 km (0.049 R)
• M21: 3,203,489 km (0.118 R)
• M22: 3,363,559 km (0.078 R)
• M23: 3,489,969 km (0.101 R)
• M24: 3,562,823 km (0.086 R)
• M25: 4,030,017 km (0.097 R)
• M26: 4,164,356 km (0.088 R)
• M27: 4,339,236 km (0.094 R)
• M28: 4,777,109 km (0.096 R)
• M29: 5,021,851 km (0.102 R)
• M30: 5,208,250 km (0.092 R)
• M31: 5,523,752 km (0.047 R)
• M32: 5,737,677 km (0.094 R)
• M33: 6,151,614 km (0.104 R)
• M34: 6,240,026 km (0.032 R)
• M35: 6,306,597 km (0.071 R)
• M36: 6,530,246 km (0.115 R)
• M37: 7,806,316 km (0.108 R)
• M38: 8,070,656 km (0.053 R)
• M39: 8,558,793 km (0.101 R)
• M40: 9,233,031 km (0.103 R)
• M41: 9,410,604 km (0.087 R)
• M42: 9,640,685 km (0.091 R)
• M43: 9,769,190 km (0.049 R)
• M44: 9,846,681 km (0.084 R)
• M45: 10,845,098 km (0.093 R)
• M46: 11,221,037 km (0.032 R)
• M47: 11,383,500 km (0.105 R)
• M48: 11,903,054 km (0.068 R)
• M49: 12,124,159 km (0.041 R)
• M50: 12,262,986 km (0.083 R)
• M51: 12,374,437 km (0.113 R)
• M52: 12,767,281 km (0.091 R)
• M53: 12,936,925 km (0.075 R)
• M54: 13,050,469 km (0.107 R)
• M55: 13,565,236 km (0.059 R)
• M56: 15,750,861 km (0.057 R)
• M57: 16,145,949 km (0.059 R)
• M58: 16,760,197 km (0.061 R)
• M59: 17,225,896 km (0.111 R)
• M60: 17,288,428 km (0.115 R)
• M61: 17,538,854 km (0.112 R)
• M62: 17,633,101 km (0.099 R)
• M63: 17,695,932 km (0.116 R)
• M64: 17,822,043 km (0.084 R)
• M65: 18,106,728 km (0.039 R)
• M66: 18,297,316 km (0.097 R)
• M67: 18,744,763 km (0.086 R)
• M68: 19,163,487 km (0.095 R)
• M69: 19,260,576 km (0.064 R)
• M70: 19,520,278 km (0.114 R)
• M71: 19,813,640 km (0.116 R)
• M72: 20,108,647 km (0.075 R)
• M73: 20,240,143 km (0.12 R)
• M74: 21,002,195 km (0.038 R)
• M75: 21,874,949 km (0.1 R)
• M76: 22,044,144 km (0.097 R)
• M77: 22,281,705 km (0.1 R)
• M78: 22,417,839 km (0.101 R)
• M79: 22,486,056 km (0.094 R)
• M80: 22,827,887 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.8

Radius: 13.2

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.51 AU - 6.77 AU

Year: 5101 Days

Day: 9.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,715,915 km

• M1: 178,769 km (0.115 R)
• M2: 266,434 km (0.073 R)
• M3: 434,133 km (0.103 R)
• M4: 525,238 km (0.084 R)
• M5: 795,412 km (0.037 R)
• M6: 982,708 km (0.104 R)
• M7: 1,277,117 km (0.108 R)
• M8: 1,387,071 km (0.073 R)
• M9: 1,985,762 km (0.089 R)
• M10: 2,133,565 km (0.077 R)
• M11: 2,246,661 km (0.118 R)
• M12: 2,802,267 km (0.093 R)
• M13: 2,885,145 km (0.097 R)
• M14: 3,444,042 km (0.045 R)
• M15: 3,736,356 km (0.066 R)
• M16: 3,827,910 km (0.119 R)
• M17: 4,225,691 km (0.079 R)
• M18: 4,563,483 km (0.093 R)
• M19: 5,290,828 km (0.1 R)
• M20: 5,840,450 km (0.109 R)
• M21: 6,135,607 km (0.095 R)
• M22: 6,244,066 km (0.033 R)
• M23: 6,712,756 km (0.109 R)
• M24: 6,796,680 km (0.089 R)
• M25: 7,135,818 km (0.097 R)
• M26: 7,307,407 km (0.108 R)
• M27: 7,480,492 km (0.113 R)
• M28: 7,713,416 km (0.075 R)
• M29: 8,096,985 km (0.101 R)
• M30: 8,216,214 km (0.072 R)
• M31: 8,638,379 km (0.093 R)
• M32: 10,267,799 km (0.094 R)
• M33: 10,494,440 km (0.075 R)
• M34: 10,788,101 km (0.087 R)
• M35: 11,584,710 km (0.108 R)
• M36: 11,753,157 km (0.089 R)
• M37: 12,400,317 km (0.106 R)
• M38: 12,538,097 km (0.07 R)
• M39: 14,338,657 km (0.076 R)
• M40: 14,447,115 km (0.101 R)
• M41: 15,177,003 km (0.032 R)
• M42: 15,472,309 km (0.118 R)
• M43: 15,769,560 km (0.107 R)
• M44: 15,881,460 km (0.07 R)
• M45: 16,786,676 km (0.097 R)
• M46: 17,207,196 km (0.092 R)
• M47: 17,322,386 km (0.101 R)
• M48: 17,786,140 km (0.076 R)
• M49: 18,097,602 km (0.11 R)
• M50: 18,332,321 km (0.064 R)
• M51: 18,884,038 km (0.105 R)
• M52: 19,481,233 km (0.034 R)
• M53: 19,641,602 km (0.097 R)
• M54: 20,206,184 km (0.063 R)
• M55: 21,227,489 km (0.102 R)
• M56: 21,475,074 km (0.111 R)
• M57: 21,640,828 km (0.115 R)
• M58: 22,014,972 km (0.064 R)
• M59: 22,098,448 km (0.09 R)
• M60: 23,150,570 km (0.082 R)
• M61: 23,235,392 km (0.107 R)
• M62: 24,391,334 km (0.11 R)
• M63: 24,564,120 km (0.113 R)
• M64: 24,694,121 km (0.113 R)
• M65: 24,780,738 km (0.058 R)
• M66: 26,005,645 km (0.091 R)
• M67: 26,625,429 km (0.07 R)
• M68: 26,981,921 km (0.101 R)
• M69: 27,250,150 km (0.116 R)
• M70: 27,384,638 km (0.111 R)
• M71: 27,474,397 km (0.119 R)
• M72: 27,564,305 km (0.085 R)
• M73: 28,105,700 km (0.114 R)
• M74: 28,605,058 km (0.086 R)
• M75: 29,382,518 km (0.071 R)
• M76: 29,797,053 km (0.104 R)
• M77: 30,864,883 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.2

Radius: 8.3

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.36 AU - 9.06 AU

Year: 8958 Days

Day: 5.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 57,715,915 km

• M1: 277,953 km (0.105 R)
• M2: 359,633 km (0.088 R)
• M3: 514,916 km (0.092 R)
• M4: 620,682 km (0.086 R)
• M5: 709,244 km (0.113 R)
• M6: 846,275 km (0.053 R)
• M7: 1,176,438 km (0.099 R)
• M8: 1,247,048 km (0.062 R)
• M9: 1,782,459 km (0.102 R)
• M10: 2,044,255 km (0.083 R)
• M11: 2,105,440 km (0.099 R)
• M12: 2,217,190 km (0.1 R)
• M13: 2,846,548 km (0.099 R)
• M14: 2,956,652 km (0.115 R)
• M15: 3,396,620 km (0.077 R)
• M16: 3,811,754 km (0.104 R)
• M17: 4,496,314 km (0.117 R)
• M18: 4,576,498 km (0.086 R)
• M19: 4,640,975 km (0.05 R)
• M20: 4,738,363 km (0.113 R)
• M21: 4,852,805 km (0.059 R)
• M22: 5,034,567 km (0.092 R)
• M23: 5,319,850 km (0.117 R)
• M24: 5,558,758 km (0.105 R)
• M25: 5,801,106 km (0.078 R)
• M26: 5,906,124 km (0.1 R)
• M27: 6,512,893 km (0.103 R)
• M28: 6,658,601 km (0.113 R)
• M29: 7,008,959 km (0.117 R)
• M30: 7,233,207 km (0.066 R)
• M31: 7,327,453 km (0.089 R)
• M32: 7,459,997 km (0.051 R)
• M33: 8,173,878 km (0.076 R)
• M34: 8,429,840 km (0.092 R)
• M35: 8,748,483 km (0.093 R)
• M36: 9,010,429 km (0.117 R)
• M37: 9,111,857 km (0.111 R)
• M38: 9,377,243 km (0.111 R)
• M39: 9,811,376 km (0.119 R)
• M40: 9,999,570 km (0.087 R)
• M41: 10,358,157 km (0.116 R)
• M42: 11,001,128 km (0.081 R)
• M43: 11,066,203 km (0.051 R)
• M44: 11,240,186 km (0.087 R)
• M45: 11,459,047 km (0.109 R)
• M46: 11,701,246 km (0.106 R)
• M47: 12,168,590 km (0.083 R)
• M48: 12,258,349 km (0.061 R)
• M49: 12,801,090 km (0.056 R)
• M50: 13,421,173 km (0.119 R)
• M51: 13,863,534 km (0.028 R)
• M52: 13,933,695 km (0.11 R)
• M53: 14,881,847 km (0.119 R)
• M54: 15,049,995 km (0.081 R)
• M55: 15,267,061 km (0.081 R)
• M56: 15,388,086 km (0.101 R)
• M57: 15,752,955 km (0.06 R)
• M58: 15,948,779 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.3

Radius: 14.2

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.64 AU - 11.42 AU

Year: 12096 Days

Day: 6.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,715,915 km

• M1: 619,784 km (0.101 R)
• M2: 980,315 km (0.113 R)
• M3: 1,086,529 km (0.103 R)
• M4: 1,219,522 km (0.091 R)
• M5: 1,430,006 km (0.063 R)
• M6: 2,304,555 km (0.081 R)
• M7: 2,628,435 km (0.062 R)
• M8: 2,998,989 km (0.088 R)
• M9: 3,126,296 km (0.078 R)
• M10: 3,223,086 km (0.085 R)
• M11: 3,687,887 km (0.063 R)
• M12: 3,963,147 km (0.058 R)
• M13: 4,425,105 km (0.057 R)
• M14: 4,534,162 km (0.106 R)
• M15: 5,131,357 km (0.092 R)
• M16: 5,323,141 km (0.088 R)
• M17: 5,478,274 km (0.057 R)
• M18: 6,114,065 km (0.086 R)
• M19: 6,564,803 km (0.097 R)
• M20: 7,197,154 km (0.119 R)
• M21: 7,412,275 km (0.066 R)
• M22: 7,629,491 km (0.104 R)
• M23: 7,981,495 km (0.119 R)
• M24: 8,656,182 km (0.063 R)
• M25: 9,302,295 km (0.098 R)
• M26: 9,536,864 km (0.107 R)
• M27: 9,678,533 km (0.086 R)
• M28: 9,964,116 km (0.077 R)
• M29: 10,739,182 km (0.117 R)
• M30: 11,133,971 km (0.06 R)
• M31: 11,988,923 km (0.117 R)
• M32: 12,969,387 km (0.091 R)
• M33: 16,627,803 km (0.093 R)
• M34: 16,798,794 km (0.106 R)
• M35: 17,719,868 km (0.108 R)
• M36: 18,835,120 km (0.082 R)
• M37: 20,154,723 km (0.093 R)
• M38: 21,256,511 km (0.088 R)
• M39: 21,442,162 km (0.107 R)
• M40: 23,454,553 km (0.064 R)
• M41: 23,582,309 km (0.076 R)
• M42: 25,330,061 km (0.095 R)
• M43: 26,186,359 km (0.088 R)
• M44: 26,451,895 km (0.117 R)
• M45: 26,985,362 km (0.11 R)
• M46: 28,743,735 km (0.115 R)
• M47: 31,098,555 km (0.113 R)
• M48: 31,379,649 km (0.115 R)
• M49: 32,086,051 km (0.066 R)
• M50: 34,818,306 km (0.055 R)
• M51: 34,964,164 km (0.076 R)
• M52: 35,402,934 km (0.059 R)
• M53: 35,549,690 km (0.12 R)
• M54: 36,433,963 km (0.112 R)
• M55: 37,998,906 km (0.107 R)
• M56: 38,149,103 km (0.102 R)
• M57: 38,374,696 km (0.092 R)
• M58: 39,357,704 km (0.072 R)
• M59: 39,509,546 km (0.105 R)
• M60: 39,661,836 km (0.082 R)
• M61: 40,502,128 km (0.118 R)
• M62: 40,732,359 km (0.083 R)
• M63: 41,967,439 km (0.042 R)
• M64: 42,980,067 km (0.116 R)
• M65: 44,474,549 km (0.089 R)
• M66: 45,506,924 km (0.049 R)
• M67: 45,826,017 km (0.112 R)
• M68: 46,547,078 km (0.084 R)
• M69: 47,514,229 km (0.114 R)
• M70: 48,325,199 km (0.088 R)
• M71: 48,732,554 km (0.116 R)
• M72: 51,199,722 km (0.043 R)
• M73: 51,448,653 km (0.061 R)
• M74: 52,364,939 km (0.043 R)
• M75: 52,699,590 km (0.096 R)
• M76: 54,129,297 km (0.093 R)
• M77: 54,976,170 km (0.096 R)
• M78: 55,316,206 km (0.113 R)
• M79: 55,742,261 km (0.093 R)
• M80: 55,912,952 km (0.095 R)
• M81: 56,683,381 km (0.061 R)
• M82: 57,715,906 km (0.102 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 10,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit