🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.4 AU - 0.6 AU

Year: 232 Days

Day: 44 Hours

Environment

Temp: -114 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.47 AU - 0.61 AU

Year: 260 Days

Day: 36.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.2

Radius: 8

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.04 AU - 1.56 AU

Year: 972 Days

Day: 14.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 42,062,745 km

• M1: 105,915 km (0.079 R)
• M2: 171,589 km (0.072 R)
• M3: 303,235 km (0.044 R)
• M4: 458,966 km (0.097 R)
• M5: 603,777 km (0.107 R)
• M6: 719,416 km (0.067 R)
• M7: 819,497 km (0.11 R)
• M8: 978,370 km (0.06 R)
• M9: 1,121,236 km (0.091 R)
• M10: 1,222,215 km (0.112 R)
• M11: 1,427,762 km (0.074 R)
• M12: 1,778,419 km (0.087 R)
• M13: 1,890,767 km (0.106 R)
• M14: 1,960,630 km (0.092 R)
• M15: 2,063,852 km (0.048 R)
• M16: 2,235,291 km (0.101 R)
• M17: 2,370,528 km (0.067 R)
• M18: 2,864,650 km (0.116 R)
• M19: 2,923,292 km (0.111 R)
• M20: 2,989,564 km (0.1 R)
• M21: 3,237,148 km (0.039 R)
• M22: 3,336,481 km (0.05 R)
• M23: 3,421,303 km (0.072 R)
• M24: 3,624,756 km (0.025 R)
• M25: 3,752,064 km (0.072 R)
• M26: 4,002,790 km (0.104 R)
• M27: 4,259,051 km (0.105 R)
• M28: 4,317,544 km (0.099 R)
• M29: 4,384,863 km (0.078 R)
• M30: 4,486,590 km (0.075 R)
• M31: 4,580,388 km (0.103 R)
• M32: 4,726,694 km (0.036 R)
• M33: 4,778,754 km (0.075 R)
• M34: 4,865,820 km (0.084 R)
• M35: 4,944,808 km (0.073 R)
• M36: 5,077,202 km (0.083 R)
• M37: 5,345,581 km (0.04 R)
• M38: 5,426,962 km (0.1 R)
• M39: 5,554,569 km (0.107 R)
• M40: 5,655,398 km (0.093 R)
• M41: 5,849,726 km (0.115 R)
• M42: 5,989,749 km (0.096 R)
• M43: 6,216,390 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.2

Radius: 11.8

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.38 AU - 4.62 AU

Year: 5248 Days

Day: 12 Hours

Environment

Temp: -213 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 42,062,745 km

• M1: 181,462 km (0.103 R)
• M2: 357,689 km (0.046 R)
• M3: 441,613 km (0.094 R)
• M4: 524,640 km (0.066 R)
• M5: 918,980 km (0.111 R)
• M6: 1,161,927 km (0.059 R)
• M7: 1,270,535 km (0.107 R)
• M8: 1,354,459 km (0.078 R)
• M9: 1,543,102 km (0.107 R)
• M10: 1,898,247 km (0.103 R)
• M11: 2,044,405 km (0.094 R)
• M12: 2,330,884 km (0.051 R)
• M13: 2,541,069 km (0.12 R)
• M14: 2,630,529 km (0.059 R)
• M15: 2,721,036 km (0.042 R)
• M16: 2,812,590 km (0.053 R)
• M17: 2,942,740 km (0.111 R)
• M18: 3,093,834 km (0.1 R)
• M19: 3,305,814 km (0.087 R)
• M20: 3,562,673 km (0.088 R)
• M21: 3,908,544 km (0.055 R)
• M22: 4,012,364 km (0.112 R)
• M23: 4,523,690 km (0.033 R)
• M24: 4,610,906 km (0.036 R)
• M25: 5,306,236 km (0.11 R)
• M26: 5,467,802 km (0.072 R)
• M27: 5,631,013 km (0.115 R)
• M28: 6,058,265 km (0.087 R)
• M29: 6,202,926 km (0.118 R)
• M30: 6,422,237 km (0.117 R)
• M31: 6,644,240 km (0.108 R)
• M32: 6,944,034 km (0.114 R)
• M33: 7,095,726 km (0.067 R)
• M34: 7,402,252 km (0.079 R)
• M35: 7,765,326 km (0.083 R)
• M36: 7,870,194 km (0.072 R)
• M37: 8,240,898 km (0.037 R)
• M38: 8,428,494 km (0.097 R)
• M39: 8,807,724 km (0.091 R)
• M40: 8,917,080 km (0.047 R)
• M41: 8,999,509 km (0.067 R)
• M42: 9,526,991 km (0.053 R)
• M43: 10,093,069 km (0.089 R)
• M44: 10,409,020 km (0.057 R)
• M45: 10,495,787 km (0.116 R)
• M46: 11,139,506 km (0.029 R)
• M47: 11,257,988 km (0.096 R)
• M48: 12,250,869 km (0.082 R)
• M49: 12,649,697 km (0.071 R)
• M50: 12,804,231 km (0.068 R)
• M51: 13,365,822 km (0.108 R)
• M52: 13,903,626 km (0.118 R)
• M53: 13,999,219 km (0.056 R)
• M54: 14,255,331 km (0.071 R)
• M55: 14,577,714 km (0.116 R)
• M56: 14,674,803 km (0.111 R)
• M57: 14,935,103 km (0.118 R)
• M58: 15,991,115 km (0.112 R)
• M59: 16,494,512 km (0.082 R)
• M60: 16,629,599 km (0.09 R)
• M61: 17,071,211 km (0.091 R)
• M62: 17,620,086 km (0.1 R)
• M63: 19,658,058 km (0.119 R)
• M64: 19,765,469 km (0.084 R)
• M65: 20,559,235 km (0.104 R)
• M66: 21,695,581 km (0.05 R)
• M67: 21,843,683 km (0.085 R)
• M68: 22,066,434 km (0.084 R)
• M69: 22,215,433 km (0.065 R)
• M70: 22,401,982 km (0.034 R)
• M71: 22,476,781 km (0.055 R)
• M72: 22,589,129 km (0.095 R)
• M73: 22,889,821 km (0.108 R)
• M74: 23,153,861 km (0.085 R)
• M75: 26,006,991 km (0.109 R)
• M76: 26,361,389 km (0.11 R)

Asteroid Belt

Center: 4.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.2

Radius: 8.9

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.41 AU - 6.35 AU

Year: 9354 Days

Day: 11.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 42,062,745 km

• M1: 112,498 km (0.102 R)
• M2: 183,407 km (0.103 R)
• M3: 255,663 km (0.101 R)
• M4: 329,415 km (0.048 R)
• M5: 412,741 km (0.07 R)
• M6: 520,750 km (0.097 R)
• M7: 692,788 km (0.082 R)
• M8: 1,103,135 km (0.032 R)
• M9: 1,180,028 km (0.104 R)
• M10: 1,270,385 km (0.03 R)
• M11: 1,446,312 km (0.094 R)
• M12: 1,680,582 km (0.12 R)
• M13: 1,808,937 km (0.068 R)
• M14: 2,255,337 km (0.078 R)
• M15: 2,325,948 km (0.096 R)
• M16: 2,720,288 km (0.088 R)
• M17: 2,825,904 km (0.103 R)
• M18: 3,072,591 km (0.107 R)
• M19: 3,230,416 km (0.106 R)
• M20: 3,294,295 km (0.042 R)
• M21: 3,837,634 km (0.067 R)
• M22: 4,197,866 km (0.115 R)
• M23: 4,320,387 km (0.119 R)
• M24: 4,426,302 km (0.03 R)
• M25: 4,569,018 km (0.116 R)
• M26: 5,136,144 km (0.082 R)
• M27: 5,210,943 km (0.103 R)
• M28: 5,361,737 km (0.115 R)
• M29: 5,494,730 km (0.101 R)
• M30: 5,686,813 km (0.117 R)
• M31: 6,018,472 km (0.107 R)
• M32: 6,097,460 km (0.075 R)
• M33: 6,316,321 km (0.108 R)
• M34: 6,497,335 km (0.08 R)
• M35: 6,720,984 km (0.11 R)
• M36: 7,238,592 km (0.096 R)
• M37: 7,364,703 km (0.042 R)
• M38: 7,726,132 km (0.103 R)
• M39: 7,855,085 km (0.068 R)
• M40: 8,093,394 km (0.119 R)
• M41: 8,844,825 km (0.112 R)
• M42: 8,912,293 km (0.117 R)
• M43: 9,047,530 km (0.076 R)
• M44: 9,618,694 km (0.087 R)
• M45: 9,711,146 km (0.095 R)
• M46: 9,803,896 km (0.052 R)
• M47: 10,177,891 km (0.051 R)
• M48: 11,012,198 km (0.036 R)
• M49: 11,254,697 km (0.063 R)
• M50: 12,042,180 km (0.083 R)
• M51: 12,392,388 km (0.12 R)
• M52: 12,493,068 km (0.114 R)
• M53: 12,644,610 km (0.072 R)
• M54: 13,154,141 km (0.06 R)
• M55: 14,061,751 km (0.088 R)
• M56: 14,245,756 km (0.103 R)
• M57: 14,324,894 km (0.06 R)
• M58: 14,456,989 km (0.113 R)
• M59: 14,882,595 km (0.107 R)
• M60: 15,366,244 km (0.088 R)
• M61: 15,555,785 km (0.077 R)
• M62: 15,691,620 km (0.104 R)
• M63: 16,764,685 km (0.114 R)
• M64: 16,931,936 km (0.083 R)
• M65: 17,296,057 km (0.109 R)
• M66: 17,521,351 km (0.054 R)
• M67: 17,804,540 km (0.113 R)
• M68: 18,490,147 km (0.093 R)
• M69: 18,720,528 km (0.105 R)
• M70: 19,184,281 km (0.105 R)
• M71: 19,681,245 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.3

Radius: 3.2

Gravity: 37.72 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.92 AU - 8.14 AU

Year: 10947 Days

Day: 18.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 42,062,745 km

• M1: 94,995 km (0.03 R)
• M2: 141,220 km (0.118 R)
• M3: 314,904 km (0.062 R)
• M4: 441,015 km (0.101 R)
• M5: 704,307 km (0.119 R)
• M6: 885,769 km (0.094 R)
• M7: 955,182 km (0.107 R)
• M8: 1,155,494 km (0.106 R)
• M9: 1,348,774 km (0.11 R)
• M10: 1,388,717 km (0.097 R)
• M11: 1,743,114 km (0.075 R)
• M12: 2,101,102 km (0.091 R)
• M13: 2,194,152 km (0.102 R)
• M14: 2,456,696 km (0.078 R)
• M15: 2,779,828 km (0.093 R)
• M16: 2,985,375 km (0.119 R)
• M17: 3,063,615 km (0.094 R)
• M18: 3,169,081 km (0.117 R)
• M19: 3,547,564 km (0.107 R)
• M20: 3,714,216 km (0.12 R)
• M21: 3,798,440 km (0.119 R)
• M22: 3,826,714 km (0.118 R)
• M23: 4,735,670 km (0.041 R)
• M24: 5,324,188 km (0.084 R)
• M25: 5,707,608 km (0.091 R)
• M26: 6,166,275 km (0.048 R)
• M27: 6,636,461 km (0.068 R)
• M28: 7,048,752 km (0.098 R)
• M29: 7,575,487 km (0.094 R)
• M30: 7,825,764 km (0.056 R)
• M31: 7,969,976 km (0.117 R)
• M32: 8,187,791 km (0.03 R)
• M33: 8,370,898 km (0.11 R)
• M34: 8,555,353 km (0.115 R)
• M35: 8,629,553 km (0.111 R)
• M36: 9,003,548 km (0.116 R)
• M37: 9,230,488 km (0.049 R)
• M38: 9,382,778 km (0.074 R)
• M39: 9,805,991 km (0.116 R)
• M40: 10,078,558 km (0.118 R)
• M41: 10,117,603 km (0.11 R)
• M42: 10,432,507 km (0.103 R)
• M43: 10,951,163 km (0.095 R)
• M44: 11,518,886 km (0.062 R)
• M45: 11,723,985 km (0.06 R)
• M46: 13,364,775 km (0.042 R)
• M47: 13,580,196 km (0.059 R)
• M48: 14,719,234 km (0.115 R)
• M49: 14,897,106 km (0.106 R)
• M50: 15,797,386 km (0.096 R)
• M51: 15,842,863 km (0.1 R)
• M52: 17,697,428 km (0.1 R)
• M53: 17,886,520 km (0.083 R)
• M54: 18,458,133 km (0.111 R)
• M55: 19,423,937 km (0.116 R)
• M56: 19,864,054 km (0.079 R)
• M57: 19,962,190 km (0.055 R)
• M58: 21,053,208 km (0.043 R)
• M59: 22,623,237 km (0.119 R)
• M60: 23,812,091 km (0.119 R)
• M61: 24,125,499 km (0.105 R)
• M62: 24,915,226 km (0.063 R)
• M63: 25,713,331 km (0.104 R)
• M64: 25,820,293 km (0.108 R)
• M65: 26,034,966 km (0.074 R)
• M66: 26,196,233 km (0.047 R)
• M67: 26,519,813 km (0.036 R)
• M68: 27,170,863 km (0.05 R)
• M69: 27,607,838 km (0.052 R)
• M70: 27,937,253 km (0.11 R)
• M71: 29,099,927 km (0.106 R)
• M72: 29,659,124 km (0.097 R)
• M73: 29,715,223 km (0.108 R)
• M74: 30,504,502 km (0.081 R)
• M75: 31,758,730 km (0.091 R)
• M76: 32,103,703 km (0.101 R)
• M77: 32,218,893 km (0.107 R)
• M78: 32,565,661 km (0.093 R)
• M79: 32,797,388 km (0.11 R)
• M80: 33,087,907 km (0.091 R)
• M81: 33,204,295 km (0.106 R)
• M82: 33,496,010 km (0.116 R)
• M83: 34,612,160 km (0.063 R)
• M84: 34,789,434 km (0.12 R)
• M85: 35,085,637 km (0.068 R)
• M86: 35,204,418 km (0.073 R)
• M87: 35,919,646 km (0.093 R)
• M88: 38,093,751 km (0.113 R)
• M89: 38,582,637 km (0.102 R)
• M90: 39,628,476 km (0.101 R)
• M91: 40,496,742 km (0.119 R)
• M92: 40,558,975 km (0.106 R)
• M93: 40,933,269 km (0.043 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 15,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit