🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.68 AU - 1.02 AU

Year: 328 Days

Day: 33.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,668,876 km

• M1: 61,186 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.83 AU - 1.17 AU

Year: 419 Days

Day: 31.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.95 AU - 1.31 AU

Year: 503 Days

Day: 43.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.99 AU - 2.47 AU

Year: 1395 Days

Day: 44.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.13 AU - 2.49 AU

Year: 1471 Days

Day: 29.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 135.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,668,876 km

• M1: 323,431 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285

Radius: 10

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.6 AU - 4.58 AU

Year: 3466 Days

Day: 14.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 50,668,876 km

• M1: 134,638 km (0.103 R)
• M2: 229,483 km (0.076 R)
• M3: 291,716 km (0.108 R)
• M4: 388,506 km (0.112 R)
• M5: 506,239 km (0.056 R)
• M6: 720,763 km (0.098 R)
• M7: 790,326 km (0.097 R)
• M8: 984,204 km (0.101 R)
• M9: 1,072,318 km (0.114 R)
• M10: 1,194,090 km (0.109 R)
• M11: 1,299,258 km (0.083 R)
• M12: 1,799,363 km (0.068 R)
• M13: 1,884,185 km (0.074 R)
• M14: 1,958,087 km (0.085 R)
• M15: 2,070,734 km (0.09 R)
• M16: 2,159,744 km (0.054 R)
• M17: 2,302,610 km (0.088 R)
• M18: 2,421,690 km (0.077 R)
• M19: 2,583,854 km (0.057 R)
• M20: 2,904,742 km (0.11 R)
• M21: 3,164,743 km (0.076 R)
• M22: 3,447,633 km (0.085 R)
• M23: 3,630,591 km (0.096 R)
• M24: 4,166,151 km (0.041 R)
• M25: 4,312,159 km (0.112 R)
• M26: 4,476,417 km (0.111 R)
• M27: 4,592,505 km (0.099 R)
• M28: 4,947,202 km (0.113 R)
• M29: 5,119,239 km (0.046 R)
• M30: 5,293,221 km (0.096 R)
• M31: 5,954,145 km (0.086 R)
• M32: 6,155,803 km (0.119 R)
• M33: 6,285,205 km (0.116 R)
• M34: 6,528,002 km (0.104 R)
• M35: 6,659,948 km (0.119 R)
• M36: 6,869,235 km (0.078 R)
• M37: 7,061,468 km (0.119 R)
• M38: 7,255,347 km (0.104 R)
• M39: 7,648,640 km (0.089 R)
• M40: 7,807,812 km (0.054 R)
• M41: 7,887,847 km (0.111 R)
• M42: 7,968,181 km (0.095 R)
• M43: 8,210,829 km (0.065 R)
• M44: 8,312,555 km (0.074 R)
• M45: 8,723,949 km (0.11 R)
• M46: 8,995,021 km (0.056 R)
• M47: 9,163,169 km (0.086 R)
• M48: 9,290,028 km (0.085 R)
• M49: 10,281,562 km (0.055 R)
• M50: 10,369,376 km (0.036 R)
• M51: 10,589,884 km (0.104 R)
• M52: 11,148,333 km (0.114 R)
• M53: 11,419,703 km (0.088 R)
• M54: 11,579,174 km (0.085 R)
• M55: 12,247,129 km (0.054 R)
• M56: 12,480,502 km (0.111 R)
• M57: 12,644,610 km (0.117 R)
• M58: 12,856,740 km (0.061 R)
• M59: 12,998,858 km (0.071 R)
• M60: 13,093,853 km (0.111 R)
• M61: 13,741,312 km (0.116 R)
• M62: 13,886,572 km (0.075 R)
• M63: 14,032,430 km (0.043 R)
• M64: 14,300,958 km (0.085 R)
• M65: 15,242,078 km (0.086 R)
• M66: 15,342,309 km (0.107 R)
• M67: 15,518,236 km (0.095 R)
• M68: 15,694,761 km (0.06 R)
• M69: 15,973,761 km (0.05 R)
• M70: 16,356,582 km (0.068 R)
• M71: 16,846,067 km (0.104 R)
• M72: 17,183,709 km (0.078 R)
• M73: 17,314,158 km (0.115 R)
• M74: 17,523,595 km (0.119 R)
• M75: 17,654,793 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.8

Radius: 14.1

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.65 AU - 5.29 AU

Year: 3960 Days

Day: 8.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 50,668,876 km

• M1: 184,753 km (0.038 R)
• M2: 307,124 km (0.027 R)
• M3: 482,752 km (0.088 R)
• M4: 1,031,926 km (0.109 R)
• M5: 1,558,211 km (0.115 R)
• M6: 1,679,236 km (0.057 R)
• M7: 2,012,839 km (0.113 R)
• M8: 2,298,721 km (0.097 R)
• M9: 2,652,221 km (0.101 R)
• M10: 4,023,584 km (0.113 R)
• M11: 4,192,630 km (0.027 R)
• M12: 4,472,677 km (0.055 R)
• M13: 4,692,287 km (0.051 R)
• M14: 4,848,168 km (0.077 R)
• M15: 5,303,095 km (0.071 R)
• M16: 5,442,371 km (0.071 R)
• M17: 5,795,721 km (0.104 R)
• M18: 5,915,249 km (0.113 R)
• M19: 6,674,459 km (0.118 R)
• M20: 6,951,364 km (0.104 R)
• M21: 7,568,755 km (0.079 R)
• M22: 8,284,281 km (0.064 R)
• M23: 8,392,291 km (0.104 R)
• M24: 8,718,714 km (0.049 R)
• M25: 9,021,649 km (0.115 R)
• M26: 9,132,651 km (0.045 R)
• M27: 9,837,107 km (0.118 R)
• M28: 9,951,400 km (0.086 R)
• M29: 10,646,731 km (0.066 R)
• M30: 10,734,844 km (0.053 R)
• M31: 11,268,160 km (0.115 R)
• M32: 11,477,897 km (0.117 R)
• M33: 11,568,254 km (0.091 R)
• M34: 11,810,154 km (0.069 R)
• M35: 12,826,073 km (0.06 R)
• M36: 13,045,234 km (0.109 R)
• M37: 13,360,287 km (0.093 R)
• M38: 13,550,725 km (0.104 R)
• M39: 13,646,168 km (0.069 R)
• M40: 13,805,789 km (0.073 R)
• M41: 13,933,994 km (0.101 R)
• M42: 15,039,523 km (0.102 R)
• M43: 15,270,651 km (0.095 R)
• M44: 15,569,698 km (0.084 R)
• M45: 15,803,519 km (0.094 R)
• M46: 16,139,516 km (0.109 R)
• M47: 16,342,371 km (0.092 R)
• M48: 16,580,082 km (0.03 R)
• M49: 17,162,017 km (0.112 R)
• M50: 17,438,175 km (0.074 R)
• M51: 17,994,978 km (0.116 R)
• M52: 19,161,991 km (0.113 R)
• M53: 19,305,007 km (0.034 R)
• M54: 19,520,428 km (0.062 R)
• M55: 20,171,178 km (0.074 R)
• M56: 20,389,741 km (0.089 R)
• M57: 21,271,770 km (0.084 R)
• M58: 21,420,022 km (0.062 R)
• M59: 21,829,321 km (0.026 R)
• M60: 22,996,933 km (0.088 R)
• M61: 23,111,076 km (0.077 R)
• M62: 23,339,811 km (0.109 R)
• M63: 24,184,889 km (0.095 R)
• M64: 24,805,721 km (0.054 R)
• M65: 25,353,398 km (0.075 R)
• M66: 25,471,281 km (0.116 R)
• M67: 25,865,472 km (0.06 R)
• M68: 26,182,320 km (0.062 R)
• M69: 26,779,814 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.7

Radius: 10.5

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.28 AU - 5.18 AU

Year: 4310 Days

Day: 15 Hours

Environment

Temp: -160 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 50,668,876 km

• M1: 225,893 km (0.097 R)
• M2: 302,636 km (0.096 R)
• M3: 480,359 km (0.038 R)
• M4: 806,183 km (0.091 R)
• M5: 973,433 km (0.038 R)
• M6: 1,066,782 km (0.047 R)
• M7: 1,229,545 km (0.111 R)
• M8: 1,319,902 km (0.038 R)
• M9: 1,424,172 km (0.117 R)
• M10: 1,856,958 km (0.083 R)
• M11: 2,095,268 km (0.101 R)
• M12: 2,343,451 km (0.072 R)
• M13: 2,586,846 km (0.096 R)
• M14: 2,674,660 km (0.12 R)
• M15: 2,944,535 km (0.091 R)
• M16: 3,082,763 km (0.087 R)
• M17: 3,510,464 km (0.077 R)
• M18: 3,624,607 km (0.081 R)
• M19: 4,230,478 km (0.085 R)
• M20: 4,386,958 km (0.11 R)
• M21: 4,545,232 km (0.078 R)
• M22: 4,705,601 km (0.117 R)
• M23: 5,179,228 km (0.07 R)
• M24: 5,384,327 km (0.101 R)
• M25: 5,497,273 km (0.078 R)
• M26: 5,668,263 km (0.085 R)
• M27: 5,996,032 km (0.086 R)
• M28: 6,751,053 km (0.027 R)
• M29: 7,939,159 km (0.061 R)
• M30: 8,284,281 km (0.096 R)
• M31: 8,371,347 km (0.102 R)
• M32: 8,546,377 km (0.062 R)
• M33: 8,656,331 km (0.043 R)
• M34: 8,766,884 km (0.045 R)
• M35: 9,168,554 km (0.091 R)
• M36: 9,690,501 km (0.072 R)
• M37: 9,874,357 km (0.107 R)
• M38: 10,128,973 km (0.081 R)
• M39: 10,245,509 km (0.058 R)
• M40: 10,503,416 km (0.092 R)
• M41: 10,715,995 km (0.043 R)
• M42: 10,977,641 km (0.101 R)
• M43: 11,217,447 km (0.089 R)
• M44: 11,653,525 km (0.074 R)
• M45: 12,692,482 km (0.092 R)
• M46: 12,767,729 km (0.092 R)
• M47: 13,172,093 km (0.028 R)
• M48: 13,427,007 km (0.09 R)
• M49: 13,632,106 km (0.067 R)
• M50: 13,941,624 km (0.082 R)
• M51: 14,620,350 km (0.108 R)
• M52: 15,309,996 km (0.036 R)
• M53: 15,955,810 km (0.066 R)
• M54: 16,336,686 km (0.111 R)
• M55: 16,555,697 km (0.051 R)
• M56: 16,748,080 km (0.108 R)
• M57: 17,357,691 km (0.041 R)
• M58: 17,805,587 km (0.049 R)
• M59: 18,627,179 km (0.044 R)
• M60: 19,028,251 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.1

Radius: 12.3

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.54 AU - 9.86 AU

Year: 9838 Days

Day: 9.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 50,668,876 km

• M1: 365,019 km (0.096 R)
• M2: 672,742 km (0.102 R)
• M3: 780,153 km (0.038 R)
• M4: 923,468 km (0.093 R)
• M5: 1,966,314 km (0.076 R)
• M6: 2,045,601 km (0.04 R)
• M7: 2,166,925 km (0.118 R)
• M8: 2,459,239 km (0.116 R)
• M9: 2,545,258 km (0.073 R)
• M10: 3,245,675 km (0.089 R)
• M11: 3,753,261 km (0.05 R)
• M12: 4,761,251 km (0.068 R)
• M13: 4,923,715 km (0.04 R)
• M14: 5,226,052 km (0.096 R)
• M15: 5,506,249 km (0.108 R)
• M16: 7,011,203 km (0.035 R)
• M17: 7,165,289 km (0.085 R)
• M18: 7,729,572 km (0.077 R)
• M19: 7,856,880 km (0.111 R)
• M20: 8,178,216 km (0.106 R)
• M21: 8,308,067 km (0.062 R)
• M22: 8,800,843 km (0.068 R)
• M23: 8,933,985 km (0.06 R)
• M24: 9,101,235 km (0.093 R)
• M25: 9,746,301 km (0.107 R)
• M26: 9,883,931 km (0.099 R)
• M27: 10,126,429 km (0.112 R)
• M28: 11,116,319 km (0.098 R)
• M29: 11,441,096 km (0.103 R)
• M30: 11,842,317 km (0.083 R)
• M31: 12,546,025 km (0.106 R)
• M32: 12,696,072 km (0.113 R)
• M33: 12,884,266 km (0.077 R)
• M34: 13,111,356 km (0.11 R)
• M35: 13,839,299 km (0.09 R)
• M36: 14,580,407 km (0.07 R)
• M37: 15,214,552 km (0.048 R)
• M38: 16,468,781 km (0.029 R)
• M39: 16,633,039 km (0.076 R)
• M40: 16,756,607 km (0.093 R)
• M41: 17,087,518 km (0.047 R)
• M42: 18,220,422 km (0.101 R)
• M43: 19,032,290 km (0.077 R)
• M44: 20,074,538 km (0.042 R)
• M45: 20,514,206 km (0.105 R)
• M46: 20,735,312 km (0.093 R)
• M47: 21,537,755 km (0.115 R)
• M48: 22,441,326 km (0.038 R)
• M49: 23,403,240 km (0.1 R)
• M50: 24,847,907 km (0.075 R)
• M51: 25,938,326 km (0.082 R)
• M52: 26,177,533 km (0.08 R)
• M53: 26,609,721 km (0.046 R)
• M54: 27,189,862 km (0.064 R)
• M55: 29,054,001 km (0.117 R)
• M56: 29,551,414 km (0.105 R)
• M57: 30,756,724 km (0.105 R)
• M58: 31,671,216 km (0.086 R)
• M59: 32,594,683 km (0.098 R)
• M60: 33,944,206 km (0.074 R)
• M61: 35,523,959 km (0.078 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.2

Radius: 10.2

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.8 AU - 10.1 AU

Year: 12171 Days

Day: 7.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,668,876 km

• M1: 248,931 km (0.095 R)
• M2: 416,181 km (0.073 R)
• M3: 516,113 km (0.072 R)
• M4: 778,807 km (0.099 R)
• M5: 964,457 km (0.045 R)
• M6: 1,227,899 km (0.106 R)
• M7: 1,491,491 km (0.099 R)
• M8: 1,920,687 km (0.097 R)
• M9: 1,995,935 km (0.111 R)
• M10: 2,097,961 km (0.074 R)
• M11: 3,033,695 km (0.115 R)
• M12: 3,331,245 km (0.103 R)
• M13: 3,545,170 km (0.079 R)
• M14: 4,749,583 km (0.107 R)
• M15: 5,449,252 km (0.113 R)
• M16: 5,811,279 km (0.065 R)
• M17: 6,069,335 km (0.106 R)
• M18: 6,218,484 km (0.119 R)
• M19: 6,750,305 km (0.089 R)
• M20: 7,535,245 km (0.116 R)
• M21: 7,695,614 km (0.081 R)
• M22: 7,816,788 km (0.109 R)
• M23: 7,897,870 km (0.097 R)
• M24: 8,348,908 km (0.1 R)
• M25: 8,431,785 km (0.085 R)
• M26: 9,621,088 km (0.116 R)
• M27: 10,058,662 km (0.041 R)
• M28: 10,146,924 km (0.071 R)
• M29: 10,413,358 km (0.114 R)
• M30: 11,455,906 km (0.06 R)
• M31: 11,640,510 km (0.105 R)
• M32: 11,733,260 km (0.056 R)
• M33: 12,341,974 km (0.106 R)
• M34: 12,817,246 km (0.116 R)
• M35: 13,250,183 km (0.095 R)
• M36: 14,179,784 km (0.115 R)
• M37: 14,278,818 km (0.101 R)
• M38: 14,378,151 km (0.078 R)
• M39: 15,029,350 km (0.115 R)
• M40: 16,464,293 km (0.101 R)
• M41: 17,835,507 km (0.077 R)
• M42: 18,049,731 km (0.112 R)
• M43: 18,969,758 km (0.101 R)
• M44: 20,238,498 km (0.05 R)
• M45: 20,742,493 km (0.115 R)
• M46: 20,967,787 km (0.109 R)
• M47: 21,648,607 km (0.093 R)
• M48: 21,877,193 km (0.061 R)
• M49: 23,148,475 km (0.09 R)
• M50: 23,382,147 km (0.091 R)
• M51: 25,279,946 km (0.098 R)
• M52: 25,400,222 km (0.109 R)
• M53: 25,520,649 km (0.07 R)
• M54: 25,822,687 km (0.064 R)
• M55: 25,943,712 km (0.119 R)
• M56: 26,552,126 km (0.118 R)
• M57: 27,535,283 km (0.113 R)
• M58: 28,405,344 km (0.1 R)
• M59: 29,474,072 km (0.095 R)
• M60: 30,236,273 km (0.11 R)
• M61: 30,491,786 km (0.11 R)
• M62: 31,262,664 km (0.057 R)
• M63: 32,105,049 km (0.063 R)
• M64: 32,496,397 km (0.069 R)
• M65: 36,223,928 km (0.119 R)
• M66: 36,699,350 km (0.073 R)
• M67: 37,587,811 km (0.056 R)
• M68: 38,345,076 km (0.085 R)
• M69: 38,690,946 km (0.086 R)
• M70: 38,760,210 km (0.027 R)
• M71: 39,316,116 km (0.115 R)
• M72: 39,455,391 km (0.103 R)
• M73: 40,014,588 km (0.065 R)
• M74: 41,850,004 km (0.106 R)
• M75: 42,777,960 km (0.109 R)
• M76: 43,712,647 km (0.107 R)
• M77: 44,146,332 km (0.096 R)
• M78: 45,748,674 km (0.114 R)
• M79: 48,187,868 km (0.061 R)
• M80: 48,262,367 km (0.068 R)
• M81: 49,010,207 km (0.066 R)
• M82: 49,988,128 km (0.105 R)
• M83: 50,517,256 km (0.092 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 17,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit