🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.51 AU - 0.77 AU

Year: 186 Days

Day: 38.5 Hours

Environment

Temp: 178 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,456,093 km

• M1: 156,928 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.67 AU - 0.77 AU

Year: 222 Days

Day: 20.3 Hours

Environment

Temp: 122 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,456,093 km

• M1: 57,446 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.11 AU - 1.45 AU

Year: 526 Days

Day: 14.7 Hours

Environment

Temp: -13 °C

Axial Tilt: 99.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.42 AU - 1.54 AU

Year: 654 Days

Day: 15.4 Hours

Environment

Temp: -24 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,456,093 km

• M1: 41,588 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.82 AU - 2.26 AU

Year: 1059 Days

Day: 31 Hours

Environment

Temp: -68 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,456,093 km

• M1: 1,114,355 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599

Radius: 14.3

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.72 AU - 10.86 AU

Year: 9471 Days

Day: 14.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 91,456,093 km

• M1: 203,603 km (0.098 R)
• M2: 626,516 km (0.115 R)
• M3: 730,337 km (0.099 R)
• M4: 1,082,191 km (0.074 R)
• M5: 1,487,452 km (0.114 R)
• M6: 1,850,226 km (0.067 R)
• M7: 2,265,361 km (0.077 R)
• M8: 2,484,222 km (0.1 R)
• M9: 2,838,620 km (0.105 R)
• M10: 2,969,368 km (0.106 R)
• M11: 3,291,153 km (0.05 R)
• M12: 3,428,783 km (0.114 R)
• M13: 3,540,234 km (0.108 R)
• M14: 3,738,301 km (0.103 R)
• M15: 4,414,932 km (0.119 R)
• M16: 4,845,625 km (0.12 R)
• M17: 6,048,691 km (0.112 R)
• M18: 6,286,402 km (0.088 R)
• M19: 6,596,668 km (0.118 R)
• M20: 7,376,372 km (0.092 R)
• M21: 7,961,898 km (0.118 R)
• M22: 10,410,217 km (0.11 R)
• M23: 10,654,809 km (0.108 R)
• M24: 10,818,918 km (0.114 R)
• M25: 11,821,373 km (0.104 R)
• M26: 12,162,157 km (0.075 R)
• M27: 12,462,999 km (0.11 R)
• M28: 12,592,700 km (0.068 R)
• M29: 13,336,052 km (0.116 R)
• M30: 13,468,745 km (0.111 R)
• M31: 14,093,765 km (0.045 R)
• M32: 14,773,987 km (0.116 R)
• M33: 15,233,551 km (0.093 R)
• M34: 15,418,604 km (0.116 R)
• M35: 15,978,399 km (0.065 R)
• M36: 17,070,164 km (0.084 R)
• M37: 17,892,504 km (0.098 R)
• M38: 18,185,716 km (0.094 R)
• M39: 19,224,972 km (0.107 R)
• M40: 20,232,663 km (0.1 R)
• M41: 20,385,253 km (0.109 R)
• M42: 20,538,292 km (0.119 R)
• M43: 20,640,617 km (0.075 R)
• M44: 20,742,942 km (0.081 R)
• M45: 20,845,566 km (0.09 R)
• M46: 20,948,339 km (0.096 R)
• M47: 22,351,717 km (0.072 R)
• M48: 22,773,433 km (0.069 R)
• M49: 23,571,239 km (0.1 R)
• M50: 23,946,580 km (0.059 R)
• M51: 26,185,162 km (0.037 R)
• M52: 26,908,917 km (0.118 R)
• M53: 27,413,810 km (0.06 R)
• M54: 27,639,104 km (0.112 R)
• M55: 27,865,147 km (0.028 R)
• M56: 28,205,332 km (0.099 R)
• M57: 29,004,484 km (0.107 R)
• M58: 30,275,318 km (0.1 R)
• M59: 31,269,695 km (0.12 R)
• M60: 31,623,195 km (0.087 R)
• M61: 31,741,377 km (0.031 R)
• M62: 32,215,453 km (0.047 R)
• M63: 32,334,233 km (0.05 R)
• M64: 32,453,313 km (0.094 R)
• M65: 32,691,772 km (0.063 R)
• M66: 33,591,304 km (0.119 R)
• M67: 34,134,943 km (0.094 R)
• M68: 34,377,441 km (0.074 R)
• M69: 35,108,526 km (0.032 R)
• M70: 35,967,966 km (0.054 R)
• M71: 36,153,168 km (0.112 R)
• M72: 36,896,520 km (0.118 R)
• M73: 37,270,215 km (0.057 R)
• M74: 37,519,894 km (0.118 R)
• M75: 37,770,321 km (0.077 R)
• M76: 38,398,632 km (0.068 R)
• M77: 39,030,234 km (0.1 R)
• M78: 39,410,961 km (0.096 R)
• M79: 40,881,807 km (0.082 R)
• M80: 43,285,246 km (0.033 R)
• M81: 44,008,702 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.1

Radius: 11.9

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.16 AU - 12.62 AU

Year: 13061 Days

Day: 13.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 91,456,093 km

• M1: 163,062 km (0.112 R)
• M2: 383,868 km (0.034 R)
• M3: 625,469 km (0.101 R)
• M4: 736,919 km (0.084 R)
• M5: 917,933 km (0.067 R)
• M6: 1,301,053 km (0.118 R)
• M7: 1,813,575 km (0.108 R)
• M8: 1,895,704 km (0.116 R)
• M9: 2,445,327 km (0.036 R)
• M10: 2,598,216 km (0.046 R)
• M11: 2,945,582 km (0.07 R)
• M12: 3,685,044 km (0.107 R)
• M13: 4,112,146 km (0.109 R)
• M14: 5,208,699 km (0.096 R)
• M15: 5,366,824 km (0.116 R)
• M16: 5,850,922 km (0.099 R)
• M17: 5,932,902 km (0.074 R)
• M18: 6,015,480 km (0.098 R)
• M19: 6,817,773 km (0.117 R)
• M20: 7,078,074 km (0.114 R)
• M21: 7,564,117 km (0.057 R)
• M22: 7,788,664 km (0.105 R)
• M23: 7,969,827 km (0.026 R)
• M24: 9,181,420 km (0.114 R)
• M25: 9,517,566 km (0.082 R)
• M26: 9,662,826 km (0.092 R)
• M27: 9,857,602 km (0.098 R)
• M28: 11,206,676 km (0.116 R)
• M29: 11,360,163 km (0.043 R)
• M30: 11,462,787 km (0.101 R)
• M31: 11,876,725 km (0.064 R)
• M32: 12,559,938 km (0.074 R)
• M33: 12,879,479 km (0.053 R)
• M34: 14,074,317 km (0.067 R)
• M35: 14,573,376 km (0.093 R)
• M36: 15,021,721 km (0.085 R)
• M37: 15,760,136 km (0.079 R)
• M38: 16,047,364 km (0.048 R)
• M39: 17,095,446 km (0.071 R)
• M40: 17,508,935 km (0.107 R)
• M41: 17,687,255 km (0.106 R)
• M42: 19,012,842 km (0.115 R)
• M43: 20,121,213 km (0.059 R)
• M44: 21,504,096 km (0.115 R)
• M45: 21,758,861 km (0.078 R)
• M46: 22,593,766 km (0.114 R)
• M47: 23,112,721 km (0.059 R)
• M48: 24,360,966 km (0.108 R)
• M49: 24,693,073 km (0.094 R)
• M50: 26,785,648 km (0.072 R)
• M51: 26,991,196 km (0.098 R)
• M52: 27,749,208 km (0.116 R)
• M53: 27,887,885 km (0.102 R)
• M54: 30,779,164 km (0.099 R)
• M55: 31,138,348 km (0.11 R)
• M56: 32,296,834 km (0.118 R)
• M57: 33,248,426 km (0.102 R)
• M58: 35,780,520 km (0.037 R)
• M59: 36,158,105 km (0.073 R)
• M60: 37,835,246 km (0.061 R)
• M61: 38,605,975 km (0.089 R)
• M62: 38,683,317 km (0.116 R)
• M63: 39,927,971 km (0.1 R)
• M64: 40,476,696 km (0.107 R)
• M65: 41,740,199 km (0.103 R)
• M66: 42,058,095 km (0.106 R)
• M67: 44,063,155 km (0.031 R)
• M68: 44,305,803 km (0.097 R)
• M69: 45,199,501 km (0.112 R)
• M70: 45,362,562 km (0.112 R)
• M71: 45,689,434 km (0.046 R)
• M72: 46,922,120 km (0.085 R)
• M73: 49,000,783 km (0.097 R)
• M74: 49,504,179 km (0.106 R)
• M75: 51,024,543 km (0.051 R)
• M76: 51,109,365 km (0.056 R)
• M77: 51,449,550 km (0.055 R)
• M78: 52,645,884 km (0.092 R)
• M79: 53,161,399 km (0.115 R)
• M80: 54,024,279 km (0.092 R)
• M81: 54,197,513 km (0.025 R)
• M82: 54,804,881 km (0.098 R)
• M83: 55,240,211 km (0.042 R)
• M84: 56,026,647 km (0.1 R)
• M85: 56,728,709 km (0.077 R)
• M86: 57,964,537 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.7

Radius: 7.9

Gravity: 13.42 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 13.45 AU - 13.83 AU

Year: 18308 Days

Day: 23.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 91,456,093 km

• M1: 186,698 km (0.097 R)
• M2: 239,057 km (0.094 R)
• M3: 476,619 km (0.117 R)
• M4: 665,711 km (0.07 R)
• M5: 1,168,359 km (0.069 R)
• M6: 1,252,583 km (0.035 R)
• M7: 1,456,784 km (0.076 R)
• M8: 1,547,740 km (0.085 R)
• M9: 1,767,200 km (0.066 R)
• M10: 1,897,200 km (0.052 R)
• M11: 1,963,472 km (0.083 R)
• M12: 2,271,195 km (0.119 R)
• M13: 2,742,279 km (0.117 R)
• M14: 3,086,054 km (0.106 R)
• M15: 3,443,593 km (0.117 R)
• M16: 3,524,825 km (0.077 R)
• M17: 4,111,548 km (0.118 R)
• M18: 4,460,410 km (0.087 R)
• M19: 4,773,518 km (0.117 R)
• M20: 4,955,729 km (0.108 R)
• M21: 5,326,881 km (0.104 R)
• M22: 5,707,009 km (0.09 R)
• M23: 6,594,274 km (0.074 R)
• M24: 7,736,005 km (0.047 R)
• M25: 7,789,412 km (0.103 R)
• M26: 7,896,524 km (0.118 R)
• M27: 8,384,362 km (0.084 R)
• M28: 9,106,172 km (0.071 R)
• M29: 9,162,570 km (0.043 R)
• M30: 9,963,817 km (0.111 R)
• M31: 10,021,861 km (0.114 R)
• M32: 11,086,698 km (0.078 R)
• M33: 12,436,370 km (0.092 R)
• M34: 13,707,653 km (0.104 R)
• M35: 16,303,326 km (0.115 R)
• M36: 16,509,172 km (0.045 R)
• M37: 17,341,236 km (0.072 R)
• M38: 17,691,893 km (0.113 R)
• M39: 18,329,030 km (0.095 R)
• M40: 18,471,747 km (0.082 R)
• M41: 18,614,762 km (0.1 R)
• M42: 19,771,752 km (0.119 R)
• M43: 20,359,073 km (0.031 R)
• M44: 21,400,424 km (0.095 R)
• M45: 22,154,846 km (0.069 R)
• M46: 22,841,351 km (0.055 R)
• M47: 23,071,732 km (0.062 R)
• M48: 25,338,139 km (0.088 R)
• M49: 25,417,576 km (0.097 R)
• M50: 25,815,805 km (0.058 R)
• M51: 27,185,523 km (0.049 R)
• M52: 27,429,667 km (0.056 R)
• M53: 28,496,001 km (0.086 R)
• M54: 29,408,997 km (0.083 R)
• M55: 30,753,881 km (0.097 R)
• M56: 31,008,198 km (0.077 R)
• M57: 32,635,673 km (0.113 R)
• M58: 32,722,141 km (0.111 R)
• M59: 33,590,407 km (0.116 R)
• M60: 33,764,987 km (0.071 R)
• M61: 33,940,017 km (0.11 R)
• M62: 34,027,532 km (0.117 R)
• M63: 36,509,510 km (0.054 R)
• M64: 36,778,936 km (0.12 R)
• M65: 38,226,744 km (0.12 R)
• M66: 42,680,721 km (0.069 R)
• M67: 43,438,734 km (0.077 R)
• M68: 43,533,878 km (0.117 R)
• M69: 46,515,513 km (0.105 R)
• M70: 47,687,313 km (0.11 R)
• M71: 47,981,871 km (0.103 R)
• M72: 48,967,721 km (0.081 R)
• M73: 51,160,228 km (0.096 R)
• M74: 54,611,002 km (0.104 R)
• M75: 55,640,086 km (0.109 R)
• M76: 56,364,289 km (0.114 R)
• M77: 58,555,748 km (0.119 R)
• M78: 59,820,449 km (0.097 R)
• M79: 63,884,275 km (0.103 R)
• M80: 64,317,211 km (0.058 R)
• M81: 64,642,437 km (0.089 R)
• M82: 65,730,911 km (0.081 R)
• M83: 67,154,933 km (0.106 R)
• M84: 67,374,842 km (0.098 R)
• M85: 68,588,978 km (0.073 R)
• M86: 70,256,396 km (0.076 R)
• M87: 70,703,245 km (0.107 R)
• M88: 72,049,476 km (0.105 R)
• M89: 73,290,989 km (0.083 R)
• M90: 73,517,480 km (0.099 R)
• M91: 75,566,223 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.9

Radius: 4.5

Gravity: 28.88 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 15.42 AU - 21.24 AU

Year: 28522 Days

Day: 23.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,456,093 km

• M1: 70,909 km (0.089 R)
• M2: 161,416 km (0.093 R)
• M3: 654,491 km (0.11 R)
• M4: 733,030 km (0.102 R)
• M5: 1,676,693 km (0.097 R)
• M6: 1,712,596 km (0.103 R)
• M7: 2,482,726 km (0.117 R)
• M8: 2,565,005 km (0.066 R)
• M9: 3,855,436 km (0.08 R)
• M10: 3,903,008 km (0.086 R)
• M11: 4,046,922 km (0.11 R)
• M12: 4,439,317 km (0.057 R)
• M13: 4,640,077 km (0.089 R)
• M14: 4,690,791 km (0.034 R)
• M15: 5,419,033 km (0.074 R)
• M16: 7,152,573 km (0.115 R)
• M17: 7,211,216 km (0.106 R)
• M18: 7,269,858 km (0.054 R)
• M19: 7,805,568 km (0.062 R)
• M20: 7,987,030 km (0.09 R)
• M21: 8,663,961 km (0.101 R)
• M22: 9,423,170 km (0.112 R)
• M23: 10,335,717 km (0.108 R)
• M24: 10,936,951 km (0.085 R)
• M25: 11,687,184 km (0.113 R)
• M26: 11,894,676 km (0.116 R)
• M27: 12,313,401 km (0.112 R)
• M28: 12,383,562 km (0.036 R)
• M29: 13,743,407 km (0.066 R)
• M30: 15,149,627 km (0.091 R)
• M31: 16,291,956 km (0.086 R)
• M32: 16,601,175 km (0.101 R)
• M33: 16,990,429 km (0.089 R)
• M34: 17,147,058 km (0.055 R)
• M35: 18,256,326 km (0.079 R)
• M36: 19,388,482 km (0.083 R)
• M37: 19,634,122 km (0.107 R)
• M38: 21,129,054 km (0.055 R)
• M39: 21,213,128 km (0.055 R)
• M40: 22,060,600 km (0.106 R)
• M41: 22,316,861 km (0.11 R)
• M42: 22,832,674 km (0.115 R)
• M43: 23,526,210 km (0.108 R)
• M44: 23,700,791 km (0.095 R)
• M45: 24,756,802 km (0.096 R)
• M46: 24,934,225 km (0.114 R)
• M47: 28,107,944 km (0.077 R)
• M48: 28,664,598 km (0.033 R)
• M49: 31,214,493 km (0.059 R)
• M50: 31,406,278 km (0.114 R)
• M51: 33,149,392 km (0.068 R)
• M52: 33,835,747 km (0.093 R)
• M53: 34,230,087 km (0.106 R)
• M54: 36,325,056 km (0.085 R)
• M55: 36,425,885 km (0.049 R)
• M56: 37,540,838 km (0.056 R)
• M57: 37,846,765 km (0.028 R)
• M58: 40,011,895 km (0.1 R)
• M59: 40,533,244 km (0.034 R)
• M60: 41,688,139 km (0.08 R)
• M61: 43,922,982 km (0.035 R)
• M62: 46,087,214 km (0.089 R)
• M63: 46,743,201 km (0.094 R)
• M64: 47,732,941 km (0.052 R)
• M65: 48,507,708 km (0.065 R)
• M66: 49,845,263 km (0.087 R)
• M67: 50,856,395 km (0.076 R)
• M68: 51,760,714 km (0.056 R)
• M69: 52,784,561 km (0.12 R)
• M70: 53,356,325 km (0.059 R)
• M71: 53,700,250 km (0.089 R)
• M72: 54,275,304 km (0.09 R)
• M73: 55,779,660 km (0.091 R)
• M74: 57,297,780 km (0.047 R)
• M75: 58,002,984 km (0.066 R)
• M76: 59,066,176 km (0.073 R)
• M77: 63,019,449 km (0.063 R)
• M78: 64,722,172 km (0.064 R)
• M79: 66,810,110 km (0.117 R)
• M80: 67,800,298 km (0.106 R)
• M81: 69,294,631 km (0.059 R)
• M82: 69,669,823 km (0.049 R)
• M83: 70,548,112 km (0.072 R)
• M84: 71,177,769 km (0.064 R)
• M85: 72,315,611 km (0.034 R)
• M86: 72,442,470 km (0.093 R)
• M87: 73,842,257 km (0.103 R)
• M88: 74,609,544 km (0.117 R)
• M89: 75,508,029 km (0.049 R)
• M90: 76,281,001 km (0.056 R)
• M91: 76,797,713 km (0.07 R)
• M92: 77,315,620 km (0.058 R)
• M93: 78,615,626 km (0.081 R)
• M94: 80,316,254 km (0.043 R)
• M95: 89,271,333 km (0.077 R)
• M96: 89,679,585 km (0.052 R)
• M97: 89,952,152 km (0.086 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 15,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit