🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.54 AU - 0.56 AU

Year: 147 Days

Day: 27.9 Hours

Environment

Temp: 223 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,030,320 km

• M1: 64,626 km (0.054 R)
• M2: 350,807 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.67 AU - 1.11 AU

Year: 302 Days

Day: 28.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.43 AU - 1.87 AU

Year: 763 Days

Day: 36.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.74 AU - 2.02 AU

Year: 928 Days

Day: 35.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.16 AU - 3.14 AU

Year: 1553 Days

Day: 21.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,030,320 km

• M1: 203,004 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.57 AU - 4.39 AU

Year: 2858 Days

Day: 45.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 148 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312

Radius: 10.1

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.03 AU - 11.69 AU

Year: 11143 Days

Day: 8.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,030,320 km

• M1: 126,859 km (0.077 R)
• M2: 263,442 km (0.103 R)
• M3: 351,854 km (0.084 R)
• M4: 502,798 km (0.114 R)
• M5: 580,739 km (0.118 R)
• M6: 649,255 km (0.084 R)
• M7: 780,452 km (0.112 R)
• M8: 873,053 km (0.098 R)
• M9: 953,387 km (0.118 R)
• M10: 1,192,445 km (0.072 R)
• M11: 1,264,401 km (0.07 R)
• M12: 1,393,953 km (0.051 R)
• M13: 1,830,031 km (0.045 R)
• M14: 1,977,684 km (0.102 R)
• M15: 2,217,639 km (0.084 R)
• M16: 2,284,659 km (0.111 R)
• M17: 2,536,731 km (0.094 R)
• M18: 3,043,120 km (0.077 R)
• M19: 3,580,475 km (0.099 R)
• M20: 3,766,276 km (0.09 R)
• M21: 4,037,198 km (0.112 R)
• M22: 4,370,801 km (0.115 R)
• M23: 4,742,253 km (0.028 R)
• M24: 4,829,468 km (0.093 R)
• M25: 5,243,555 km (0.085 R)
• M26: 5,546,341 km (0.039 R)
• M27: 5,699,828 km (0.118 R)
• M28: 6,137,402 km (0.046 R)
• M29: 6,264,411 km (0.096 R)
• M30: 6,392,317 km (0.094 R)
• M31: 6,715,748 km (0.077 R)
• M32: 6,978,441 km (0.106 R)
• M33: 7,718,353 km (0.045 R)
• M34: 7,890,091 km (0.11 R)
• M35: 7,959,056 km (0.108 R)
• M36: 8,518,402 km (0.113 R)
• M37: 10,271,839 km (0.119 R)
• M38: 10,842,106 km (0.099 R)
• M39: 11,189,322 km (0.076 R)
• M40: 11,776,045 km (0.084 R)
• M41: 11,855,033 km (0.118 R)
• M42: 12,573,851 km (0.113 R)
• M43: 12,816,498 km (0.113 R)
• M44: 13,224,601 km (0.097 R)
• M45: 13,595,454 km (0.059 R)
• M46: 13,678,332 km (0.09 R)
• M47: 14,011,636 km (0.055 R)
• M48: 14,941,835 km (0.11 R)
• M49: 15,457,649 km (0.078 R)
• M50: 15,544,266 km (0.095 R)
• M51: 16,772,764 km (0.088 R)
• M52: 17,941,273 km (0.085 R)
• M53: 18,077,706 km (0.12 R)
• M54: 18,351,769 km (0.097 R)
• M55: 18,535,326 km (0.115 R)
• M56: 20,166,691 km (0.103 R)
• M57: 20,308,659 km (0.107 R)
• M58: 20,545,921 km (0.115 R)
• M59: 21,552,864 km (0.116 R)
• M60: 22,233,086 km (0.084 R)
• M61: 23,814,186 km (0.101 R)
• M62: 24,164,843 km (0.065 R)
• M63: 26,304,691 km (0.086 R)
• M64: 26,511,735 km (0.058 R)
• M65: 27,292,486 km (0.106 R)
• M66: 27,502,073 km (0.098 R)
• M67: 27,817,275 km (0.092 R)
• M68: 28,823,620 km (0.062 R)
• M69: 29,090,353 km (0.073 R)
• M70: 29,357,984 km (0.12 R)
• M71: 30,762,708 km (0.12 R)
• M72: 31,913,265 km (0.067 R)
• M73: 33,077,884 km (0.09 R)
• M74: 33,245,284 km (0.059 R)
• M75: 34,369,213 km (0.087 R)
• M76: 34,482,309 km (0.077 R)
• M77: 35,391,415 km (0.109 R)
• M78: 36,250,855 km (0.067 R)
• M79: 37,059,133 km (0.051 R)
• M80: 38,399,978 km (0.096 R)
• M81: 38,693,639 km (0.096 R)
• M82: 39,223,963 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.7

Radius: 12.3

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 10.65 AU - 12.47 AU

Year: 14145 Days

Day: 5.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 80,030,320 km

• M1: 211,980 km (0.095 R)
• M2: 293,960 km (0.082 R)
• M3: 527,931 km (0.118 R)
• M4: 771,327 km (0.09 R)
• M5: 1,067,830 km (0.112 R)
• M6: 1,297,313 km (0.091 R)
• M7: 1,598,154 km (0.036 R)
• M8: 1,709,754 km (0.099 R)
• M9: 1,843,345 km (0.082 R)
• M10: 2,040,665 km (0.066 R)
• M11: 2,224,221 km (0.063 R)
• M12: 2,307,547 km (0.041 R)
• M13: 2,607,940 km (0.066 R)
• M14: 2,740,633 km (0.109 R)
• M15: 3,128,989 km (0.086 R)
• M16: 3,317,931 km (0.102 R)
• M17: 4,008,924 km (0.117 R)
• M18: 4,266,531 km (0.057 R)
• M19: 5,154,843 km (0.038 R)
• M20: 5,266,443 km (0.118 R)
• M21: 5,350,667 km (0.08 R)
• M22: 6,306,597 km (0.093 R)
• M23: 6,486,115 km (0.046 R)
• M24: 6,667,427 km (0.106 R)
• M25: 6,880,904 km (0.074 R)
• M26: 7,377,718 km (0.114 R)
• M27: 7,662,253 km (0.051 R)
• M28: 8,802,937 km (0.089 R)
• M29: 9,172,444 km (0.118 R)
• M30: 9,926,716 km (0.042 R)
• M31: 10,487,708 km (0.099 R)
• M32: 10,736,490 km (0.118 R)
• M33: 11,421,498 km (0.092 R)
• M34: 11,567,506 km (0.064 R)
• M35: 12,157,819 km (0.1 R)
• M36: 12,419,316 km (0.096 R)
• M37: 12,985,694 km (0.057 R)
• M38: 13,406,363 km (0.107 R)
• M39: 13,715,133 km (0.026 R)
• M40: 13,987,251 km (0.062 R)
• M41: 14,221,970 km (0.092 R)
• M42: 14,537,023 km (0.111 R)
• M43: 14,695,298 km (0.037 R)
• M44: 14,894,114 km (0.087 R)
• M45: 15,576,579 km (0.114 R)
• M46: 15,698,053 km (0.105 R)
• M47: 15,819,825 km (0.107 R)
• M48: 15,982,737 km (0.054 R)
• M49: 16,064,418 km (0.119 R)
• M50: 16,888,702 km (0.063 R)
• M51: 17,306,080 km (0.085 R)
• M52: 17,390,004 km (0.114 R)
• M53: 20,100,718 km (0.101 R)
• M54: 20,809,961 km (0.049 R)
• M55: 21,078,041 km (0.081 R)
• M56: 21,347,317 km (0.117 R)
• M57: 22,894,458 km (0.045 R)
• M58: 24,101,713 km (0.111 R)
• M59: 24,336,282 km (0.11 R)
• M60: 25,425,056 km (0.114 R)
• M61: 25,711,685 km (0.066 R)
• M62: 26,143,724 km (0.088 R)
• M63: 26,723,416 km (0.117 R)
• M64: 27,160,989 km (0.061 R)
• M65: 27,551,889 km (0.03 R)
• M66: 27,797,229 km (0.119 R)
• M67: 28,240,488 km (0.097 R)
• M68: 28,835,289 km (0.108 R)
• M69: 29,434,279 km (0.113 R)
• M70: 29,634,740 km (0.088 R)
• M71: 33,061,129 km (0.088 R)
• M72: 33,165,250 km (0.093 R)
• M73: 33,792,813 km (0.088 R)
• M74: 34,265,991 km (0.05 R)
• M75: 34,371,457 km (0.087 R)
• M76: 34,582,689 km (0.119 R)
• M77: 35,378,550 km (0.051 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.9

Radius: 3

Gravity: 16.54 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 12.85 AU - 14.57 AU

Year: 18270 Days

Day: 24.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,030,320 km

• M1: 197,320 km (0.049 R)
• M2: 307,124 km (0.091 R)
• M3: 331,210 km (0.093 R)
• M4: 638,484 km (0.089 R)
• M5: 766,988 km (0.1 R)
• M6: 974,780 km (0.097 R)
• M7: 1,066,334 km (0.107 R)
• M8: 1,141,581 km (0.084 R)
• M9: 1,257,819 km (0.076 R)
• M10: 1,543,551 km (0.093 R)
• M11: 2,512,347 km (0.04 R)
• M12: 2,817,377 km (0.088 R)
• M13: 3,053,741 km (0.08 R)
• M14: 3,378,668 km (0.039 R)
• M15: 3,601,270 km (0.075 R)
• M16: 4,297,498 km (0.101 R)
• M17: 4,939,722 km (0.079 R)
• M18: 5,097,099 km (0.102 R)
• M19: 6,481,777 km (0.11 R)
• M20: 6,688,521 km (0.102 R)
• M21: 7,718,053 km (0.052 R)
• M22: 8,568,816 km (0.051 R)
• M23: 9,919,536 km (0.043 R)
• M24: 9,959,179 km (0.101 R)
• M25: 10,038,466 km (0.09 R)
• M26: 10,117,902 km (0.067 R)
• M27: 10,197,638 km (0.086 R)
• M28: 10,680,091 km (0.086 R)
• M29: 11,128,885 km (0.117 R)
• M30: 11,211,164 km (0.11 R)
• M31: 11,376,320 km (0.113 R)
• M32: 12,087,059 km (0.102 R)
• M33: 12,597,337 km (0.115 R)
• M34: 13,114,647 km (0.119 R)
• M35: 13,638,838 km (0.043 R)
• M36: 14,437,990 km (0.067 R)
• M37: 15,526,763 km (0.074 R)
• M38: 16,034,648 km (0.075 R)
• M39: 16,174,073 km (0.08 R)
• M40: 16,407,296 km (0.101 R)
• M41: 16,547,918 km (0.066 R)
• M42: 17,066,424 km (0.109 R)
• M43: 17,303,986 km (0.103 R)
• M44: 18,168,063 km (0.082 R)
• M45: 18,313,323 km (0.106 R)
• M46: 18,410,561 km (0.107 R)
• M47: 18,849,631 km (0.102 R)
• M48: 18,898,699 km (0.077 R)
• M49: 20,187,784 km (0.096 R)
• M50: 20,792,309 km (0.05 R)
• M51: 21,864,477 km (0.048 R)
• M52: 22,693,249 km (0.12 R)
• M53: 22,849,728 km (0.113 R)
• M54: 22,902,088 km (0.099 R)
• M55: 23,163,884 km (0.112 R)
• M56: 23,796,533 km (0.072 R)
• M57: 23,955,556 km (0.105 R)
• M58: 25,240,602 km (0.084 R)
• M59: 25,348,761 km (0.113 R)
• M60: 25,511,074 km (0.084 R)
• M61: 25,728,291 km (0.094 R)
• M62: 26,547,788 km (0.078 R)
• M63: 26,878,100 km (0.108 R)
• M64: 27,821,015 km (0.112 R)
• M65: 28,044,514 km (0.099 R)
• M66: 28,212,513 km (0.086 R)
• M67: 28,437,059 km (0.05 R)
• M68: 28,774,851 km (0.055 R)
• M69: 30,025,041 km (0.116 R)
• M70: 31,176,944 km (0.059 R)
• M71: 32,284,417 km (0.041 R)
• M72: 32,695,811 km (0.116 R)
• M73: 33,227,033 km (0.075 R)
• M74: 33,464,146 km (0.089 R)
• M75: 33,820,787 km (0.12 R)
• M76: 34,657,937 km (0.11 R)
• M77: 34,717,926 km (0.111 R)
• M78: 35,199,631 km (0.114 R)
• M79: 35,562,406 km (0.065 R)
• M80: 35,622,843 km (0.089 R)
• M81: 35,865,491 km (0.114 R)
• M82: 35,926,228 km (0.08 R)
• M83: 36,047,851 km (0.037 R)
• M84: 36,841,468 km (0.051 R)
• M85: 37,394,381 km (0.098 R)
• M86: 38,073,705 km (0.082 R)
• M87: 38,383,971 km (0.055 R)
• M88: 38,944,365 km (0.035 R)
• M89: 39,069,279 km (0.074 R)
• M90: 39,194,193 km (0.105 R)
• M91: 39,319,407 km (0.035 R)
• M92: 39,507,451 km (0.1 R)
• M93: 42,106,565 km (0.066 R)
• M94: 42,298,948 km (0.039 R)
• M95: 43,071,172 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.3

Radius: 3.3

Gravity: 42.18 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 14.16 AU - 20.84 AU

Year: 26347 Days

Day: 17.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,030,320 km

• M1: 498,909 km (0.085 R)
• M2: 542,442 km (0.075 R)
• M3: 680,970 km (0.081 R)
• M4: 882,179 km (0.102 R)
• M5: 1,336,208 km (0.115 R)
• M6: 1,750,145 km (0.087 R)
• M7: 1,783,506 km (0.041 R)
• M8: 1,919,341 km (0.072 R)
• M9: 2,608,538 km (0.047 R)
• M10: 3,704,193 km (0.074 R)
• M11: 3,790,361 km (0.118 R)
• M12: 4,052,906 km (0.074 R)
• M13: 4,097,186 km (0.079 R)
• M14: 4,687,948 km (0.108 R)
• M15: 4,828,122 km (0.096 R)
• M16: 5,305,040 km (0.108 R)
• M17: 6,770,500 km (0.08 R)
• M18: 7,141,952 km (0.104 R)
• M19: 9,095,401 km (0.093 R)
• M20: 9,741,215 km (0.086 R)
• M21: 10,039,663 km (0.099 R)
• M22: 11,138,758 km (0.1 R)
• M23: 11,263,224 km (0.054 R)
• M24: 11,576,332 km (0.111 R)
• M25: 13,316,305 km (0.073 R)
• M26: 15,135,714 km (0.085 R)
• M27: 16,109,447 km (0.114 R)
• M28: 16,960,060 km (0.11 R)
• M29: 17,318,796 km (0.099 R)
• M30: 17,607,520 km (0.108 R)
• M31: 17,679,925 km (0.083 R)
• M32: 18,556,868 km (0.114 R)
• M33: 18,778,273 km (0.1 R)
• M34: 19,447,873 km (0.119 R)
• M35: 20,201,098 km (0.12 R)
• M36: 20,428,936 km (0.07 R)
• M37: 20,733,966 km (0.117 R)
• M38: 22,517,023 km (0.12 R)
• M39: 23,546,256 km (0.036 R)
• M40: 23,706,027 km (0.087 R)
• M41: 25,078,138 km (0.111 R)
• M42: 26,558,708 km (0.11 R)
• M43: 26,641,735 km (0.082 R)
• M44: 26,724,912 km (0.069 R)
• M45: 27,225,765 km (0.115 R)
• M46: 28,406,392 km (0.116 R)
• M47: 29,088,558 km (0.088 R)
• M48: 29,689,792 km (0.109 R)
• M49: 30,121,830 km (0.069 R)
• M50: 30,381,981 km (0.075 R)
• M51: 31,166,921 km (0.12 R)
• M52: 35,282,209 km (0.045 R)
• M53: 36,015,089 km (0.071 R)
• M54: 37,031,008 km (0.03 R)
• M55: 38,807,782 km (0.078 R)
• M56: 39,090,821 km (0.106 R)
• M57: 39,374,608 km (0.073 R)
• M58: 40,803,717 km (0.081 R)
• M59: 40,899,609 km (0.1 R)
• M60: 40,995,501 km (0.113 R)
• M61: 41,091,543 km (0.027 R)
• M62: 43,223,014 km (0.115 R)
• M63: 44,203,628 km (0.098 R)
• M64: 44,400,648 km (0.087 R)
• M65: 44,696,702 km (0.106 R)
• M66: 44,894,471 km (0.082 R)
• M67: 46,186,847 km (0.073 R)
• M68: 47,088,623 km (0.056 R)
• M69: 48,097,511 km (0.07 R)
• M70: 49,113,430 km (0.106 R)
• M71: 49,624,157 km (0.099 R)
• M72: 50,959,916 km (0.081 R)
• M73: 51,891,761 km (0.112 R)
• M74: 53,667,039 km (0.079 R)
• M75: 54,192,876 km (0.112 R)
• M76: 55,249,785 km (0.085 R)
• M77: 55,568,279 km (0.045 R)
• M78: 56,420,388 km (0.073 R)
• M79: 56,527,201 km (0.081 R)
• M80: 58,029,612 km (0.064 R)
• M81: 58,677,521 km (0.092 R)
• M82: 60,744,963 km (0.118 R)
• M83: 63,835,057 km (0.116 R)
• M84: 63,946,358 km (0.111 R)
• M85: 65,960,693 km (0.096 R)
• M86: 67,768,733 km (0.03 R)
• M87: 68,337,055 km (0.12 R)
• M88: 68,792,880 km (0.086 R)
• M89: 69,135,459 km (0.117 R)
• M90: 71,317,793 km (0.027 R)
• M91: 72,359,443 km (0.037 R)
• M92: 75,867,812 km (0.063 R)
• M93: 76,457,976 km (0.057 R)
• M94: 77,168,117 km (0.111 R)
• M95: 77,999,283 km (0.109 R)
• M96: 78,237,293 km (0.114 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 15,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit