🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.83 AU - 0.99 AU

Year: 305 Days

Day: 26.2 Hours

Environment

Temp: 120 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,512,498 km

• M1: 389,702 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.14 AU - 1.3 AU

Year: 474 Days

Day: 25.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,512,498 km

• M1: 64,776 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.44 AU - 1.86 AU

Year: 745 Days

Day: 20.3 Hours

Environment

Temp: -26 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.5 AU - 2.48 AU

Year: 987 Days

Day: 31.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,512,498 km

• M1: 157,676 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.94 AU - 3 AU

Year: 1364 Days

Day: 40.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.04 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.5

Radius: 13.9

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.29 AU - 8.91 AU

Year: 7364 Days

Day: 10.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 77,512,498 km

• M1: 188,045 km (0.098 R)
• M2: 279,598 km (0.065 R)
• M3: 434,432 km (0.103 R)
• M4: 527,482 km (0.05 R)
• M5: 739,911 km (0.111 R)
• M6: 940,671 km (0.092 R)
• M7: 1,100,292 km (0.066 R)
• M8: 1,705,565 km (0.109 R)
• M9: 2,034,681 km (0.089 R)
• M10: 2,305,004 km (0.057 R)
• M11: 2,424,682 km (0.085 R)
• M12: 2,859,713 km (0.045 R)
• M13: 3,364,905 km (0.058 R)
• M14: 3,779,889 km (0.091 R)
• M15: 4,017,600 km (0.038 R)
• M16: 4,408,500 km (0.079 R)
• M17: 4,608,512 km (0.085 R)
• M18: 4,811,666 km (0.092 R)
• M19: 5,069,872 km (0.054 R)
• M20: 5,816,964 km (0.055 R)
• M21: 6,400,096 km (0.111 R)
• M22: 6,684,482 km (0.079 R)
• M23: 7,472,862 km (0.052 R)
• M24: 7,923,750 km (0.081 R)
• M25: 8,015,005 km (0.112 R)
• M26: 8,352,648 km (0.056 R)
• M27: 8,538,747 km (0.108 R)
• M28: 9,105,424 km (0.084 R)
• M29: 9,619,442 km (0.12 R)
• M30: 9,880,042 km (0.054 R)
• M31: 10,275,429 km (0.083 R)
• M32: 10,743,072 km (0.097 R)
• M33: 12,223,193 km (0.108 R)
• M34: 12,790,169 km (0.098 R)
• M35: 13,329,619 km (0.096 R)
• M36: 13,693,441 km (0.066 R)
• M37: 13,913,200 km (0.087 R)
• M38: 15,867,248 km (0.113 R)
• M39: 16,252,911 km (0.106 R)
• M40: 16,797,896 km (0.056 R)
• M41: 17,151,545 km (0.074 R)
• M42: 17,467,945 km (0.052 R)
• M43: 17,906,117 km (0.083 R)
• M44: 18,026,244 km (0.058 R)
• M45: 18,956,145 km (0.117 R)
• M46: 19,406,434 km (0.103 R)
• M47: 19,984,630 km (0.118 R)
• M48: 20,275,897 km (0.101 R)
• M49: 20,862,620 km (0.117 R)
• M50: 21,115,889 km (0.081 R)
• M51: 21,285,234 km (0.115 R)
• M52: 21,455,027 km (0.119 R)
• M53: 21,667,905 km (0.109 R)
• M54: 22,612,915 km (0.115 R)
• M55: 23,047,048 km (0.1 R)
• M56: 23,483,724 km (0.117 R)
• M57: 23,615,370 km (0.071 R)
• M58: 23,747,166 km (0.112 R)
• M59: 24,011,505 km (0.1 R)
• M60: 25,618,336 km (0.112 R)
• M61: 25,980,064 km (0.102 R)
• M62: 26,617,351 km (0.086 R)
• M63: 27,536,480 km (0.086 R)
• M64: 28,000,084 km (0.119 R)
• M65: 29,075,992 km (0.09 R)
• M66: 29,311,608 km (0.119 R)
• M67: 29,453,427 km (0.115 R)
• M68: 30,931,155 km (0.112 R)
• M69: 32,091,735 km (0.109 R)
• M70: 32,432,968 km (0.055 R)
• M71: 32,873,384 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964

Radius: 10.2

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 11.53 AU - 11.73 AU

Year: 13940 Days

Day: 6.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,512,498 km

• M1: 137,780 km (0.073 R)
• M2: 204,051 km (0.073 R)
• M3: 786,885 km (0.077 R)
• M4: 920,177 km (0.081 R)
• M5: 1,814,173 km (0.08 R)
• M6: 2,024,209 km (0.12 R)
• M7: 2,435,753 km (0.093 R)
• M8: 2,873,177 km (0.06 R)
• M9: 3,262,730 km (0.097 R)
• M10: 3,744,584 km (0.11 R)
• M11: 4,130,696 km (0.109 R)
• M12: 4,288,672 km (0.118 R)
• M13: 4,489,133 km (0.111 R)
• M14: 4,651,596 km (0.09 R)
• M15: 5,193,440 km (0.041 R)
• M16: 5,321,346 km (0.046 R)
• M17: 5,799,311 km (0.106 R)
• M18: 6,291,189 km (0.084 R)
• M19: 6,473,399 km (0.049 R)
• M20: 7,797,041 km (0.096 R)
• M21: 7,943,797 km (0.033 R)
• M22: 8,240,000 km (0.076 R)
• M23: 8,590,209 km (0.092 R)
• M24: 9,617,348 km (0.12 R)
• M25: 11,174,961 km (0.111 R)
• M26: 11,506,919 km (0.095 R)
• M27: 11,730,119 km (0.059 R)
• M28: 12,011,063 km (0.104 R)
• M29: 12,124,010 km (0.087 R)
• M30: 12,867,212 km (0.119 R)
• M31: 13,215,177 km (0.098 R)
• M32: 13,390,356 km (0.089 R)
• M33: 14,158,242 km (0.06 R)
• M34: 14,758,728 km (0.031 R)
• M35: 15,674,865 km (0.098 R)
• M36: 16,171,081 km (0.087 R)
• M37: 16,798,644 km (0.06 R)
• M38: 18,077,407 km (0.11 R)
• M39: 18,142,183 km (0.104 R)
• M40: 19,255,041 km (0.065 R)
• M41: 19,453,707 km (0.042 R)
• M42: 20,053,744 km (0.092 R)
• M43: 20,592,296 km (0.11 R)
• M44: 21,683,613 km (0.064 R)
• M45: 22,028,586 km (0.045 R)
• M46: 23,496,889 km (0.084 R)
• M47: 23,993,404 km (0.092 R)
• M48: 25,069,013 km (0.118 R)
• M49: 25,430,890 km (0.052 R)
• M50: 26,086,877 km (0.068 R)
• M51: 26,674,647 km (0.089 R)
• M52: 26,822,300 km (0.105 R)
• M53: 27,863,202 km (0.045 R)
• M54: 28,539,384 km (0.072 R)
• M55: 31,531,491 km (0.101 R)
• M56: 33,262,787 km (0.067 R)
• M57: 34,140,029 km (0.113 R)
• M58: 34,380,583 km (0.106 R)
• M59: 34,541,251 km (0.108 R)
• M60: 35,024,901 km (0.092 R)
• M61: 35,917,252 km (0.082 R)
• M62: 36,981,491 km (0.042 R)
• M63: 37,063,770 km (0.059 R)
• M64: 37,890,149 km (0.103 R)
• M65: 38,222,256 km (0.074 R)
• M66: 38,472,084 km (0.053 R)
• M67: 38,973,387 km (0.102 R)
• M68: 39,729,305 km (0.057 R)
• M69: 39,813,529 km (0.098 R)
• M70: 41,597,334 km (0.104 R)
• M71: 43,667,768 km (0.105 R)
• M72: 44,803,216 km (0.105 R)
• M73: 45,242,585 km (0.117 R)
• M74: 46,391,347 km (0.098 R)
• M75: 46,746,791 km (0.032 R)
• M76: 49,350,542 km (0.085 R)
• M77: 49,713,467 km (0.099 R)
• M78: 50,441,709 km (0.112 R)
• M79: 50,532,964 km (0.107 R)
• M80: 52,833,031 km (0.09 R)
• M81: 53,297,084 km (0.08 R)
• M82: 53,762,632 km (0.114 R)
• M83: 53,855,832 km (0.08 R)
• M84: 55,167,057 km (0.105 R)
• M85: 55,543,595 km (0.098 R)
• M86: 55,637,842 km (0.107 R)
• M87: 58,394,930 km (0.09 R)
• M88: 58,874,691 km (0.096 R)
• M89: 60,128,471 km (0.047 R)
• M90: 62,367,951 km (0.111 R)
• M91: 63,547,231 km (0.097 R)
• M92: 64,337,556 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.5

Radius: 5.1

Gravity: 29.62 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 12.1 AU - 14.7 AU

Year: 17240 Days

Day: 17.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 87.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,512,498 km

• M1: 105,317 km (0.093 R)
• M2: 194,926 km (0.05 R)
• M3: 313,258 km (0.057 R)
• M4: 532,269 km (0.106 R)
• M5: 657,931 km (0.079 R)
• M6: 793,018 km (0.113 R)
• M7: 1,115,851 km (0.118 R)
• M8: 1,333,216 km (0.11 R)
• M9: 1,389,615 km (0.101 R)
• M10: 1,900,940 km (0.074 R)
• M11: 2,061,608 km (0.1 R)
• M12: 2,640,402 km (0.117 R)
• M13: 2,747,514 km (0.094 R)
• M14: 3,040,128 km (0.114 R)
• M15: 3,497,598 km (0.114 R)
• M16: 3,615,332 km (0.087 R)
• M17: 3,694,619 km (0.115 R)
• M18: 4,433,183 km (0.033 R)
• M19: 4,906,511 km (0.106 R)
• M20: 5,127,018 km (0.083 R)
• M21: 5,260,908 km (0.116 R)
• M22: 5,486,502 km (0.115 R)
• M23: 5,531,980 km (0.073 R)
• M24: 7,503,081 km (0.028 R)
• M25: 7,756,949 km (0.116 R)
• M26: 8,588,264 km (0.119 R)
• M27: 9,068,324 km (0.061 R)
• M28: 9,176,184 km (0.107 R)
• M29: 9,776,819 km (0.103 R)
• M30: 9,887,372 km (0.101 R)
• M31: 10,221,723 km (0.099 R)
• M32: 10,730,057 km (0.068 R)
• M33: 11,420,601 km (0.072 R)
• M34: 11,595,481 km (0.12 R)
• M35: 12,006,875 km (0.08 R)
• M36: 12,363,366 km (0.098 R)
• M37: 12,603,022 km (0.117 R)
• M38: 13,208,744 km (0.112 R)
• M39: 13,948,057 km (0.074 R)
• M40: 16,705,445 km (0.053 R)
• M41: 17,236,517 km (0.087 R)
• M42: 17,571,168 km (0.096 R)
• M43: 18,315,267 km (0.062 R)
• M44: 19,138,504 km (0.098 R)
• M45: 19,207,768 km (0.082 R)
• M46: 19,554,686 km (0.066 R)
• M47: 20,892,240 km (0.113 R)
• M48: 21,034,657 km (0.1 R)
• M49: 22,916,299 km (0.051 R)
• M50: 23,951,666 km (0.083 R)
• M51: 24,625,305 km (0.032 R)
• M52: 24,926,596 km (0.093 R)
• M53: 25,914,540 km (0.054 R)
• M54: 26,837,708 km (0.109 R)
• M55: 30,152,648 km (0.061 R)
• M56: 30,555,814 km (0.085 R)
• M57: 30,879,544 km (0.093 R)
• M58: 32,680,852 km (0.092 R)
• M59: 35,445,719 km (0.112 R)
• M60: 36,127,287 km (0.078 R)
• M61: 36,469,717 km (0.118 R)
• M62: 37,243,886 km (0.11 R)
• M63: 37,330,353 km (0.099 R)
• M64: 37,849,907 km (0.072 R)
• M65: 38,721,165 km (0.026 R)
• M66: 38,983,859 km (0.102 R)
• M67: 39,423,078 km (0.119 R)
• M68: 39,511,042 km (0.049 R)
• M69: 40,040,468 km (0.029 R)
• M70: 40,750,161 km (0.085 R)
• M71: 43,994,639 km (0.059 R)
• M72: 45,094,333 km (0.115 R)
• M73: 45,186,336 km (0.106 R)
• M74: 45,278,488 km (0.096 R)
• M75: 46,667,804 km (0.112 R)
• M76: 47,227,449 km (0.116 R)
• M77: 47,883,137 km (0.082 R)
• M78: 48,825,005 km (0.063 R)
• M79: 49,014,097 km (0.115 R)
• M80: 50,344,770 km (0.12 R)
• M81: 52,073,074 km (0.088 R)
• M82: 54,016,051 km (0.066 R)
• M83: 54,898,080 km (0.082 R)
• M84: 56,676,350 km (0.104 R)
• M85: 56,775,683 km (0.105 R)
• M86: 57,872,385 km (0.082 R)
• M87: 58,473,469 km (0.115 R)
• M88: 58,674,379 km (0.059 R)
• M89: 61,000,477 km (0.073 R)
• M90: 61,510,156 km (0.083 R)
• M91: 66,055,538 km (0.071 R)
• M92: 66,369,245 km (0.07 R)
• M93: 67,840,390 km (0.095 R)
• M94: 69,428,521 km (0.094 R)
• M95: 70,600,770 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.8

Radius: 7.6

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 13.91 AU - 19.73 AU

Year: 24245 Days

Day: 17.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,512,498 km

• M1: 121,922 km (0.079 R)
• M2: 266,135 km (0.058 R)
• M3: 476,918 km (0.082 R)
• M4: 645,515 km (0.072 R)
• M5: 784,790 km (0.112 R)
• M6: 1,039,107 km (0.103 R)
• M7: 1,289,683 km (0.074 R)
• M8: 1,377,497 km (0.064 R)
• M9: 1,945,670 km (0.028 R)
• M10: 2,150,021 km (0.088 R)
• M11: 2,397,306 km (0.049 R)
• M12: 2,616,467 km (0.079 R)
• M13: 2,918,954 km (0.066 R)
• M14: 3,598,427 km (0.081 R)
• M15: 3,849,602 km (0.111 R)
• M16: 3,934,574 km (0.106 R)
• M17: 4,956,626 km (0.118 R)
• M18: 5,520,909 km (0.091 R)
• M19: 5,957,586 km (0.103 R)
• M20: 6,056,021 km (0.072 R)
• M21: 6,304,802 km (0.087 R)
• M22: 7,280,330 km (0.063 R)
• M23: 7,332,988 km (0.08 R)
• M24: 7,491,562 km (0.097 R)
• M25: 8,970,337 km (0.113 R)
• M26: 9,771,733 km (0.088 R)
• M27: 10,895,662 km (0.077 R)
• M28: 12,815,601 km (0.118 R)
• M29: 13,263,347 km (0.069 R)
• M30: 14,770,695 km (0.116 R)
• M31: 15,987,674 km (0.083 R)
• M32: 17,447,749 km (0.059 R)
• M33: 17,518,359 km (0.082 R)
• M34: 18,301,205 km (0.094 R)
• M35: 18,805,200 km (0.075 R)
• M36: 19,826,954 km (0.119 R)
• M37: 21,696,030 km (0.084 R)
• M38: 22,076,457 km (0.057 R)
• M39: 22,767,001 km (0.079 R)
• M40: 22,998,728 km (0.112 R)
• M41: 23,308,994 km (0.091 R)
• M42: 24,169,182 km (0.107 R)
• M43: 24,722,095 km (0.078 R)
• M44: 25,279,048 km (0.067 R)
• M45: 28,291,201 km (0.03 R)
• M46: 28,706,784 km (0.11 R)
• M47: 29,712,680 km (0.08 R)
• M48: 30,304,789 km (0.059 R)
• M49: 32,711,669 km (0.114 R)
• M50: 32,885,950 km (0.075 R)
• M51: 32,973,166 km (0.085 R)
• M52: 33,674,032 km (0.107 R)
• M53: 37,250,767 km (0.11 R)
• M54: 38,439,023 km (0.055 R)
• M55: 38,622,879 km (0.098 R)
• M56: 38,899,336 km (0.055 R)
• M57: 39,176,391 km (0.096 R)
• M58: 41,888,301 km (0.073 R)
• M59: 44,081,855 km (0.076 R)
• M60: 44,274,387 km (0.119 R)
• M61: 45,435,267 km (0.099 R)
• M62: 48,380,999 km (0.071 R)
• M63: 48,877,963 km (0.096 R)
• M64: 52,098,356 km (0.1 R)
• M65: 53,426,037 km (0.088 R)
• M66: 54,764,789 km (0.074 R)
• M67: 56,010,490 km (0.106 R)
• M68: 56,219,029 km (0.101 R)
• M69: 57,160,449 km (0.109 R)
• M70: 57,896,321 km (0.111 R)
• M71: 58,001,787 km (0.105 R)
• M72: 59,696,582 km (0.026 R)
• M73: 60,763,962 km (0.108 R)
• M74: 61,837,776 km (0.104 R)
• M75: 62,053,346 km (0.046 R)
• M76: 64,004,103 km (0.117 R)
• M77: 64,768,099 km (0.117 R)
• M78: 66,195,113 km (0.102 R)
• M79: 66,636,277 km (0.06 R)
• M80: 66,746,680 km (0.113 R)
• M81: 66,967,786 km (0.066 R)
• M82: 67,743,451 km (0.06 R)
• M83: 68,633,558 km (0.07 R)
• M84: 69,080,108 km (0.072 R)
• M85: 70,537,939 km (0.09 R)
• M86: 71,553,110 km (0.093 R)
• M87: 71,892,548 km (0.119 R)
• M88: 73,027,996 km (0.083 R)
• M89: 75,777,156 km (0.083 R)
• M90: 76,469,644 km (0.059 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 19,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit