🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.59 AU - 0.73 AU

Year: 199 Days

Day: 24.7 Hours

Environment

Temp: 119 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.84 AU - 3.14 AU

Year: 1917 Days

Day: 44.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.43 AU - 4.37 AU

Year: 2856 Days

Day: 37.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,017,726 km

• M1: 1,796,222 km (0.119 R)

Asteroid Belt

Center: 4.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.2 AU - 4.74 AU

Year: 3505 Days

Day: 31.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,017,726 km

• M1: 77,940 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.1

Radius: 14.8

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.26 AU - 5.04 AU

Year: 3719 Days

Day: 14.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,017,726 km

• M1: 199,863 km (0.055 R)
• M2: 369,058 km (0.031 R)
• M3: 477,666 km (0.099 R)
• M4: 612,154 km (0.066 R)
• M5: 976,874 km (0.119 R)
• M6: 1,079,049 km (0.057 R)
• M7: 1,380,639 km (0.095 R)
• M8: 1,542,055 km (0.097 R)
• M9: 1,710,053 km (0.118 R)
• M10: 1,804,450 km (0.038 R)
• M11: 1,949,410 km (0.111 R)
• M12: 2,115,463 km (0.11 R)
• M13: 2,408,675 km (0.105 R)
• M14: 2,623,947 km (0.094 R)
• M15: 2,734,051 km (0.067 R)
• M16: 2,939,897 km (0.047 R)
• M17: 3,248,817 km (0.103 R)
• M18: 3,609,198 km (0.053 R)
• M19: 4,195,622 km (0.107 R)
• M20: 4,347,015 km (0.119 R)
• M21: 4,610,756 km (0.037 R)
• M22: 6,032,235 km (0.104 R)
• M23: 6,253,041 km (0.078 R)
• M24: 6,401,592 km (0.109 R)
• M25: 6,803,711 km (0.044 R)
• M26: 6,905,587 km (0.109 R)
• M27: 7,606,453 km (0.114 R)
• M28: 7,765,326 km (0.106 R)
• M29: 8,086,363 km (0.087 R)
• M30: 8,824,778 km (0.088 R)
• M31: 9,470,892 km (0.082 R)
• M32: 9,699,178 km (0.108 R)
• M33: 10,016,176 km (0.047 R)
• M34: 10,898,205 km (0.039 R)
• M35: 11,500,037 km (0.09 R)
• M36: 11,713,214 km (0.073 R)
• M37: 11,835,585 km (0.053 R)
• M38: 12,174,574 km (0.063 R)
• M39: 12,391,940 km (0.087 R)
• M40: 12,925,106 km (0.112 R)
• M41: 13,083,381 km (0.093 R)
• M42: 13,274,118 km (0.092 R)
• M43: 13,369,861 km (0.063 R)
• M44: 14,176,792 km (0.048 R)
• M45: 14,635,459 km (0.041 R)
• M46: 15,332,735 km (0.096 R)
• M47: 15,433,264 km (0.112 R)
• M48: 15,668,731 km (0.077 R)
• M49: 15,905,246 km (0.118 R)
• M50: 16,075,039 km (0.098 R)
• M51: 16,211,173 km (0.093 R)
• M52: 16,484,788 km (0.074 R)
• M53: 17,105,918 km (0.084 R)
• M54: 17,734,828 km (0.12 R)
• M55: 17,840,294 km (0.066 R)
• M56: 18,229,099 km (0.102 R)
• M57: 18,943,279 km (0.058 R)
• M58: 19,775,941 km (0.116 R)
• M59: 19,885,297 km (0.043 R)
• M60: 20,068,255 km (0.082 R)
• M61: 20,288,613 km (0.082 R)
• M62: 20,472,768 km (0.1 R)
• M63: 20,879,824 km (0.117 R)
• M64: 21,401,920 km (0.118 R)
• M65: 22,155,145 km (0.12 R)
• M66: 22,420,831 km (0.11 R)
• M67: 22,802,306 km (0.086 R)
• M68: 23,147,279 km (0.113 R)
• M69: 23,610,134 km (0.115 R)
• M70: 23,765,118 km (0.1 R)
• M71: 24,349,297 km (0.064 R)
• M72: 24,505,926 km (0.091 R)
• M73: 25,452,432 km (0.104 R)
• M74: 26,050,076 km (0.103 R)
• M75: 26,250,387 km (0.116 R)
• M76: 26,491,389 km (0.116 R)
• M77: 27,096,962 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.7

Radius: 10.2

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.69 AU - 8.75 AU

Year: 7955 Days

Day: 11.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,017,726 km

• M1: 147,803 km (0.081 R)
• M2: 338,540 km (0.088 R)
• M3: 461,659 km (0.102 R)
• M4: 709,692 km (0.105 R)
• M5: 1,073,664 km (0.032 R)
• M6: 1,470,996 km (0.058 R)
• M7: 1,642,435 km (0.064 R)
• M8: 2,196,246 km (0.111 R)
• M9: 2,673,763 km (0.063 R)
• M10: 2,937,953 km (0.11 R)
• M11: 3,128,091 km (0.075 R)
• M12: 3,635,527 km (0.082 R)
• M13: 4,444,553 km (0.074 R)
• M14: 4,569,018 km (0.065 R)
• M15: 4,726,395 km (0.074 R)
• M16: 4,917,581 km (0.088 R)
• M17: 5,911,509 km (0.105 R)
• M18: 6,966,174 km (0.103 R)
• M19: 7,293,794 km (0.102 R)
• M20: 8,039,988 km (0.064 R)
• M21: 8,268,574 km (0.074 R)
• M22: 8,422,211 km (0.087 R)
• M23: 8,888,806 km (0.105 R)
• M24: 9,204,458 km (0.09 R)
• M25: 9,284,044 km (0.107 R)
• M26: 9,765,899 km (0.073 R)
• M27: 10,587,191 km (0.11 R)
• M28: 10,712,255 km (0.087 R)
• M29: 11,048,252 km (0.079 R)
• M30: 11,132,774 km (0.102 R)
• M31: 11,817,035 km (0.062 R)
• M32: 12,033,653 km (0.058 R)
• M33: 12,868,708 km (0.115 R)
• M34: 13,270,827 km (0.037 R)
• M35: 13,360,885 km (0.051 R)
• M36: 13,450,943 km (0.053 R)
• M37: 13,586,479 km (0.117 R)
• M38: 14,133,408 km (0.115 R)
• M39: 14,363,340 km (0.086 R)
• M40: 15,248,661 km (0.085 R)
• M41: 15,864,555 km (0.117 R)
• M42: 16,055,591 km (0.073 R)
• M43: 16,343,867 km (0.071 R)
• M44: 16,633,638 km (0.074 R)
• M45: 17,414,987 km (0.089 R)
• M46: 18,158,339 km (0.049 R)
• M47: 19,318,171 km (0.099 R)
• M48: 19,471,210 km (0.115 R)
• M49: 20,294,298 km (0.116 R)
• M50: 21,128,754 km (0.079 R)
• M51: 21,497,364 km (0.105 R)
• M52: 22,187,608 km (0.052 R)
• M53: 22,831,178 km (0.062 R)
• M54: 23,480,882 km (0.067 R)
• M55: 23,589,789 km (0.082 R)
• M56: 23,807,903 km (0.116 R)
• M57: 24,521,933 km (0.108 R)
• M58: 24,909,242 km (0.072 R)
• M59: 25,410,395 km (0.111 R)
• M60: 26,365,727 km (0.051 R)
• M61: 26,649,065 km (0.076 R)
• M62: 28,022,673 km (0.087 R)
• M63: 28,253,802 km (0.08 R)
• M64: 28,892,884 km (0.117 R)
• M65: 29,184,899 km (0.082 R)
• M66: 29,771,921 km (0.12 R)
• M67: 30,362,833 km (0.092 R)
• M68: 30,659,784 km (0.1 R)
• M69: 31,616,313 km (0.079 R)
• M70: 32,825,812 km (0.116 R)
• M71: 32,947,734 km (0.109 R)
• M72: 34,668,409 km (0.103 R)
• M73: 35,477,285 km (0.11 R)
• M74: 37,558,191 km (0.054 R)
• M75: 37,621,920 km (0.111 R)
• M76: 38,645,618 km (0.096 R)
• M77: 39,290,086 km (0.098 R)
• M78: 40,524,268 km (0.03 R)
• M79: 40,720,391 km (0.032 R)
• M80: 40,916,813 km (0.115 R)
• M81: 41,771,316 km (0.1 R)
• M82: 42,101,628 km (0.096 R)
• M83: 42,366,416 km (0.107 R)
• M84: 42,831,217 km (0.052 R)
• M85: 43,431,254 km (0.119 R)
• M86: 44,437,449 km (0.117 R)
• M87: 44,977,348 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.1

Radius: 6.2

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 11.25 AU - 14.67 AU

Year: 17303 Days

Day: 17.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,017,726 km

• M1: 287,378 km (0.077 R)
• M2: 392,395 km (0.117 R)
• M3: 538,852 km (0.113 R)
• M4: 933,940 km (0.113 R)
• M5: 1,715,439 km (0.055 R)
• M6: 1,758,822 km (0.111 R)
• M7: 1,802,505 km (0.065 R)
• M8: 1,913,357 km (0.077 R)
• M9: 2,026,303 km (0.088 R)
• M10: 2,072,230 km (0.043 R)
• M11: 2,354,820 km (0.064 R)
• M12: 2,624,545 km (0.116 R)
• M13: 2,750,357 km (0.089 R)
• M14: 2,930,024 km (0.059 R)
• M15: 3,113,431 km (0.053 R)
• M16: 3,300,727 km (0.075 R)
• M17: 3,354,882 km (0.09 R)
• M18: 3,409,335 km (0.103 R)
• M19: 3,519,140 km (0.106 R)
• M20: 3,686,092 km (0.053 R)
• M21: 4,173,332 km (0.102 R)
• M22: 4,589,663 km (0.102 R)
• M23: 4,680,618 km (0.056 R)
• M24: 4,772,322 km (0.077 R)
• M25: 4,926,108 km (0.09 R)
• M26: 5,019,308 km (0.07 R)
• M27: 5,655,248 km (0.059 R)
• M28: 5,949,657 km (0.08 R)
• M29: 6,282,662 km (0.075 R)
• M30: 6,966,623 km (0.071 R)
• M31: 7,530,906 km (0.105 R)
• M32: 7,854,636 km (0.096 R)
• M33: 8,627,758 km (0.093 R)
• M34: 8,966,448 km (0.055 R)
• M35: 9,042,294 km (0.107 R)
• M36: 9,156,586 km (0.068 R)
• M37: 9,930,157 km (0.113 R)
• M38: 11,497,943 km (0.12 R)
• M39: 11,621,660 km (0.109 R)
• M40: 12,079,280 km (0.107 R)
• M41: 12,415,726 km (0.082 R)
• M42: 12,627,706 km (0.032 R)
• M43: 12,797,948 km (0.061 R)
• M44: 13,012,023 km (0.107 R)
• M45: 14,011,785 km (0.043 R)
• M46: 14,144,030 km (0.094 R)
• M47: 14,188,161 km (0.063 R)
• M48: 14,587,737 km (0.083 R)
• M49: 14,632,317 km (0.077 R)
• M50: 15,081,111 km (0.072 R)
• M51: 15,625,647 km (0.115 R)
• M52: 15,900,309 km (0.104 R)
• M53: 16,222,692 km (0.092 R)
• M54: 16,361,519 km (0.116 R)
• M55: 16,407,894 km (0.078 R)
• M56: 18,106,279 km (0.038 R)
• M57: 18,298,363 km (0.1 R)
• M58: 18,733,244 km (0.109 R)
• M59: 19,662,247 km (0.079 R)
• M60: 20,456,162 km (0.079 R)
• M61: 20,656,324 km (0.088 R)
• M62: 20,756,555 km (0.076 R)
• M63: 21,463,255 km (0.035 R)
• M64: 21,819,597 km (0.105 R)
• M65: 22,383,432 km (0.084 R)
• M66: 22,692,950 km (0.097 R)
• M67: 22,900,143 km (0.083 R)
• M68: 24,156,316 km (0.049 R)
• M69: 25,220,107 km (0.093 R)
• M70: 25,488,336 km (0.039 R)
• M71: 25,703,757 km (0.058 R)
• M72: 25,919,626 km (0.115 R)
• M73: 26,027,935 km (0.104 R)
• M74: 26,734,935 km (0.094 R)
• M75: 27,008,400 km (0.092 R)
• M76: 27,118,204 km (0.096 R)
• M77: 28,223,284 km (0.03 R)
• M78: 28,949,582 km (0.099 R)
• M79: 29,230,526 km (0.117 R)
• M80: 29,738,411 km (0.064 R)
• M81: 31,625,887 km (0.113 R)
• M82: 32,613,233 km (0.102 R)
• M83: 32,788,562 km (0.091 R)
• M84: 32,964,190 km (0.106 R)
• M85: 34,677,684 km (0.089 R)
• M86: 35,816,124 km (0.076 R)
• M87: 36,299,026 km (0.077 R)
• M88: 37,393,484 km (0.046 R)
• M89: 37,760,747 km (0.119 R)
• M90: 38,375,594 km (0.037 R)
• M91: 39,179,682 km (0.111 R)
• M92: 40,051,838 km (0.034 R)
• M93: 41,245,629 km (0.043 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.5

Radius: 6.3

Gravity: 20.27 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 12.01 AU - 16.09 AU

Year: 19531 Days

Day: 16.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,017,726 km

• M1: 80,783 km (0.079 R)
• M2: 134,788 km (0.078 R)
• M3: 908,508 km (0.057 R)
• M4: 1,014,423 km (0.045 R)
• M5: 1,152,652 km (0.11 R)
• M6: 1,447,359 km (0.095 R)
• M7: 1,540,260 km (0.092 R)
• M8: 2,069,238 km (0.106 R)
• M9: 2,725,823 km (0.087 R)
• M10: 3,156,814 km (0.089 R)
• M11: 3,237,448 km (0.103 R)
• M12: 3,567,012 km (0.099 R)
• M13: 4,081,180 km (0.114 R)
• M14: 4,302,435 km (0.036 R)
• M15: 4,391,894 km (0.104 R)
• M16: 4,482,102 km (0.101 R)
• M17: 4,942,265 km (0.115 R)
• M18: 5,709,403 km (0.078 R)
• M19: 5,956,688 km (0.104 R)
• M20: 6,056,619 km (0.117 R)
• M21: 7,191,918 km (0.106 R)
• M22: 8,113,141 km (0.03 R)
• M23: 8,335,294 km (0.116 R)
• M24: 8,729,036 km (0.068 R)
• M25: 8,899,577 km (0.063 R)
• M26: 10,123,886 km (0.075 R)
• M27: 11,524,422 km (0.068 R)
• M28: 12,088,854 km (0.086 R)
• M29: 13,309,723 km (0.117 R)
• M30: 15,111,031 km (0.088 R)
• M31: 15,247,464 km (0.07 R)
• M32: 15,315,830 km (0.065 R)
• M33: 16,005,327 km (0.033 R)
• M34: 16,987,287 km (0.057 R)
• M35: 17,414,239 km (0.07 R)
• M36: 18,205,911 km (0.095 R)
• M37: 18,862,496 km (0.078 R)
• M38: 19,009,401 km (0.05 R)
• M39: 19,156,755 km (0.098 R)
• M40: 19,600,911 km (0.087 R)
• M41: 20,575,093 km (0.075 R)
• M42: 21,718,619 km (0.051 R)
• M43: 22,026,940 km (0.084 R)
• M44: 22,570,280 km (0.109 R)
• M45: 23,669,824 km (0.12 R)
• M46: 23,907,685 km (0.039 R)
• M47: 24,146,443 km (0.114 R)
• M48: 24,546,019 km (0.112 R)
• M49: 25,920,823 km (0.073 R)
• M50: 26,084,184 km (0.051 R)
• M51: 27,071,679 km (0.064 R)
• M52: 27,320,461 km (0.041 R)
• M53: 28,744,632 km (0.073 R)
• M54: 28,829,155 km (0.094 R)
• M55: 29,678,871 km (0.059 R)
• M56: 30,192,590 km (0.087 R)
• M57: 30,278,459 km (0.042 R)
• M58: 32,189,273 km (0.062 R)
• M59: 33,159,116 km (0.115 R)
• M60: 33,425,251 km (0.077 R)
• M61: 33,870,454 km (0.097 R)
• M62: 35,852,626 km (0.061 R)
• M63: 36,125,941 km (0.106 R)
• M64: 36,582,813 km (0.087 R)
• M65: 43,758,424 km (0.088 R)
• M66: 43,953,051 km (0.12 R)
• M67: 44,440,740 km (0.074 R)
• M68: 46,013,313 km (0.081 R)
• M69: 46,508,482 km (0.063 R)
• M70: 47,704,068 km (0.068 R)
• M71: 48,506,661 km (0.079 R)
• M72: 49,212,613 km (0.059 R)
• M73: 49,820,579 km (0.119 R)
• M74: 50,941,366 km (0.055 R)
• M75: 52,793,238 km (0.079 R)
• M76: 53,311,595 km (0.059 R)
• M77: 56,245,359 km (0.117 R)
• M78: 57,412,222 km (0.059 R)
• M79: 59,554,015 km (0.12 R)
• M80: 59,985,455 km (0.05 R)
• M81: 60,526,401 km (0.1 R)
• M82: 60,743,168 km (0.081 R)
• M83: 61,612,930 km (0.107 R)
• M84: 63,254,767 km (0.108 R)
• M85: 63,805,137 km (0.115 R)
• M86: 65,911,475 km (0.095 R)
• M87: 66,693,124 km (0.12 R)
• M88: 69,283,262 km (0.107 R)
• M89: 71,104,317 km (0.094 R)
• M90: 72,941,229 km (0.115 R)
• M91: 73,287,398 km (0.093 R)
• M92: 73,865,445 km (0.119 R)
• M93: 75,959,216 km (0.036 R)
• M94: 76,778,714 km (0.095 R)
• M95: 76,895,998 km (0.042 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 16,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit