🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.57 AU - 0.73 AU

Year: 223 Days

Day: 34.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,194,698 km

• M1: 295,007 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.72 AU - 1.1 AU

Year: 369 Days

Day: 17.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.86 AU - 1.02 AU

Year: 387 Days

Day: 19.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,194,698 km

• M1: 120,725 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.57 AU - 2.05 AU

Year: 1034 Days

Day: 23.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,194,698 km

• M1: 257,757 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.46 AU - 2.36 AU

Year: 1121 Days

Day: 18.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.7

Radius: 10.4

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.88 AU - 4.3 AU

Year: 3512 Days

Day: 9.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 93,194,698 km

• M1: 153,039 km (0.081 R)
• M2: 252,820 km (0.096 R)
• M3: 419,323 km (0.046 R)
• M4: 687,253 km (0.108 R)
• M5: 792,420 km (0.1 R)
• M6: 1,230,293 km (0.071 R)
• M7: 1,678,787 km (0.077 R)
• M8: 2,254,739 km (0.117 R)
• M9: 2,383,543 km (0.085 R)
• M10: 2,481,679 km (0.071 R)
• M11: 2,581,311 km (0.093 R)
• M12: 2,716,249 km (0.075 R)
• M13: 2,836,376 km (0.045 R)
• M14: 3,081,866 km (0.106 R)
• M15: 3,171,176 km (0.077 R)
• M16: 3,334,237 km (0.101 R)
• M17: 3,426,090 km (0.082 R)
• M18: 3,518,841 km (0.026 R)
• M19: 3,593,490 km (0.049 R)
• M20: 3,706,736 km (0.113 R)
• M21: 4,290,317 km (0.111 R)
• M22: 4,654,439 km (0.049 R)
• M23: 4,778,006 km (0.063 R)
• M24: 5,369,217 km (0.066 R)
• M25: 5,827,884 km (0.075 R)
• M26: 5,916,745 km (0.114 R)
• M27: 6,028,345 km (0.104 R)
• M28: 6,095,664 km (0.101 R)
• M29: 6,253,789 km (0.1 R)
• M30: 6,504,964 km (0.079 R)
• M31: 6,806,105 km (0.118 R)
• M32: 6,923,240 km (0.085 R)
• M33: 7,908,342 km (0.071 R)
• M34: 8,180,161 km (0.101 R)
• M35: 8,279,793 km (0.052 R)
• M36: 8,354,742 km (0.091 R)
• M37: 8,783,789 km (0.119 R)
• M38: 8,860,233 km (0.029 R)
• M39: 8,936,977 km (0.083 R)
• M40: 9,065,332 km (0.064 R)
• M41: 9,795,220 km (0.1 R)
• M42: 9,874,656 km (0.106 R)
• M43: 10,274,531 km (0.116 R)
• M44: 10,870,679 km (0.042 R)
• M45: 10,952,808 km (0.116 R)
• M46: 11,283,569 km (0.038 R)
• M47: 11,701,695 km (0.063 R)
• M48: 11,842,167 km (0.094 R)
• M49: 12,495,611 km (0.12 R)
• M50: 13,044,336 km (0.067 R)
• M51: 13,219,365 km (0.074 R)
• M52: 13,483,106 km (0.084 R)
• M53: 13,719,172 km (0.096 R)
• M54: 14,375,159 km (0.098 R)
• M55: 15,439,996 km (0.07 R)
• M56: 16,529,966 km (0.094 R)
• M57: 16,782,637 km (0.119 R)
• M58: 16,972,926 km (0.082 R)
• M59: 17,259,854 km (0.106 R)
• M60: 17,548,279 km (0.052 R)
• M61: 17,773,723 km (0.071 R)
• M62: 18,292,678 km (0.09 R)
• M63: 19,080,311 km (0.1 R)
• M64: 19,146,583 km (0.045 R)
• M65: 19,578,322 km (0.114 R)
• M66: 20,147,841 km (0.116 R)
• M67: 20,248,969 km (0.117 R)
• M68: 20,316,438 km (0.088 R)
• M69: 20,451,675 km (0.082 R)
• M70: 21,132,046 km (0.099 R)
• M71: 21,303,335 km (0.117 R)
• M72: 21,612,704 km (0.094 R)
• M73: 21,854,454 km (0.08 R)
• M74: 22,236,078 km (0.075 R)
• M75: 22,584,940 km (0.077 R)
• M76: 23,288,050 km (0.106 R)
• M77: 23,820,170 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.9

Radius: 8

Gravity: 13.72 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.51 AU - 5.65 AU

Year: 4162 Days

Day: 8.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 93,194,698 km

• M1: 181,313 km (0.106 R)
• M2: 288,873 km (0.076 R)
• M3: 669,899 km (0.119 R)
• M4: 973,284 km (0.11 R)
• M5: 1,212,790 km (0.09 R)
• M6: 1,301,801 km (0.108 R)
• M7: 1,408,464 km (0.072 R)
• M8: 1,470,846 km (0.108 R)
• M9: 1,614,610 km (0.075 R)
• M10: 1,830,480 km (0.076 R)
• M11: 1,915,900 km (0.087 R)
• M12: 2,144,635 km (0.087 R)
• M13: 2,308,295 km (0.068 R)
• M14: 2,419,596 km (0.118 R)
• M15: 2,494,844 km (0.086 R)
• M16: 2,764,419 km (0.047 R)
• M17: 2,922,694 km (0.037 R)
• M18: 3,003,028 km (0.042 R)
• M19: 3,165,790 km (0.046 R)
• M20: 3,227,574 km (0.106 R)
• M21: 3,331,545 km (0.083 R)
• M22: 3,606,954 km (0.076 R)
• M23: 3,911,835 km (0.09 R)
• M24: 4,045,126 km (0.078 R)
• M25: 4,270,570 km (0.059 R)
• M26: 4,500,054 km (0.094 R)
• M27: 4,710,089 km (0.085 R)
• M28: 4,899,629 km (0.069 R)
• M29: 4,971,287 km (0.089 R)
• M30: 5,632,360 km (0.113 R)
• M31: 5,757,872 km (0.087 R)
• M32: 6,165,527 km (0.078 R)
• M33: 6,320,809 km (0.078 R)
• M34: 7,089,742 km (0.116 R)
• M35: 7,252,505 km (0.114 R)
• M36: 7,887,847 km (0.077 R)
• M37: 7,972,071 km (0.108 R)
• M38: 9,478,521 km (0.075 R)
• M39: 9,538,061 km (0.088 R)
• M40: 9,898,891 km (0.096 R)
• M41: 10,233,392 km (0.083 R)
• M42: 10,633,566 km (0.051 R)
• M43: 11,038,976 km (0.044 R)
• M44: 11,196,204 km (0.072 R)
• M45: 11,481,038 km (0.07 R)
• M46: 11,896,920 km (0.072 R)
• M47: 12,842,080 km (0.114 R)
• M48: 14,665,678 km (0.1 R)
• M49: 15,361,457 km (0.059 R)
• M50: 15,607,546 km (0.063 R)
• M51: 16,353,590 km (0.086 R)
• M52: 16,425,248 km (0.102 R)
• M53: 16,532,958 km (0.082 R)
• M54: 16,604,765 km (0.077 R)
• M55: 17,184,008 km (0.076 R)
• M56: 17,549,177 km (0.111 R)
• M57: 17,732,883 km (0.08 R)
• M58: 18,287,592 km (0.069 R)
• M59: 18,660,539 km (0.093 R)
• M60: 19,036,030 km (0.081 R)
• M61: 19,376,066 km (0.107 R)
• M62: 19,603,903 km (0.052 R)
• M63: 19,718,047 km (0.095 R)
• M64: 19,794,341 km (0.026 R)
• M65: 20,138,865 km (0.077 R)
• M66: 20,408,142 km (0.089 R)
• M67: 20,562,676 km (0.084 R)
• M68: 20,795,002 km (0.098 R)
• M69: 20,872,643 km (0.051 R)
• M70: 21,654,591 km (0.069 R)
• M71: 22,685,320 km (0.103 R)
• M72: 22,885,333 km (0.11 R)
• M73: 23,085,943 km (0.072 R)
• M74: 23,408,177 km (0.105 R)
• M75: 23,894,370 km (0.09 R)
• M76: 24,261,184 km (0.063 R)
• M77: 24,383,855 km (0.073 R)
• M78: 24,712,072 km (0.104 R)
• M79: 25,289,819 km (0.112 R)
• M80: 26,206,854 km (0.115 R)
• M81: 26,416,740 km (0.101 R)
• M82: 26,543,001 km (0.072 R)
• M83: 27,901,798 km (0.041 R)
• M84: 27,987,518 km (0.098 R)
• M85: 28,675,967 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.4

Radius: 7.4

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 11.3 AU - 13.72 AU

Year: 18787 Days

Day: 22.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,194,698 km

• M1: 125,662 km (0.113 R)
• M2: 266,733 km (0.05 R)
• M3: 346,768 km (0.107 R)
• M4: 500,704 km (0.082 R)
• M5: 604,076 km (0.107 R)
• M6: 853,157 km (0.111 R)
• M7: 978,669 km (0.093 R)
• M8: 1,248,095 km (0.059 R)
• M9: 1,490,144 km (0.099 R)
• M10: 2,360,954 km (0.046 R)
• M11: 2,509,205 km (0.12 R)
• M12: 2,569,343 km (0.1 R)
• M13: 2,691,266 km (0.118 R)
• M14: 2,972,360 km (0.072 R)
• M15: 3,100,416 km (0.089 R)
• M16: 3,733,065 km (0.106 R)
• M17: 4,224,494 km (0.101 R)
• M18: 4,296,301 km (0.073 R)
• M19: 4,885,866 km (0.113 R)
• M20: 5,697,884 km (0.037 R)
• M21: 6,221,327 km (0.075 R)
• M22: 6,718,141 km (0.119 R)
• M23: 6,802,215 km (0.037 R)
• M24: 8,692,235 km (0.103 R)
• M25: 9,014,468 km (0.092 R)
• M26: 9,200,269 km (0.12 R)
• M27: 10,439,239 km (0.116 R)
• M28: 10,536,627 km (0.11 R)
• M29: 10,585,545 km (0.099 R)
• M30: 11,377,217 km (0.107 R)
• M31: 11,527,862 km (0.045 R)
• M32: 12,239,350 km (0.097 R)
• M33: 13,227,444 km (0.102 R)
• M34: 13,280,102 km (0.116 R)
• M35: 13,544,741 km (0.087 R)
• M36: 14,025,548 km (0.079 R)
• M37: 14,133,109 km (0.079 R)
• M38: 14,620,649 km (0.102 R)
• M39: 15,723,783 km (0.092 R)
• M40: 15,779,733 km (0.081 R)
• M41: 16,003,831 km (0.049 R)
• M42: 16,796,550 km (0.081 R)
• M43: 19,549,599 km (0.05 R)
• M44: 19,790,452 km (0.06 R)
• M45: 21,316,949 km (0.115 R)
• M46: 21,564,683 km (0.083 R)
• M47: 21,626,766 km (0.044 R)
• M48: 22,754,584 km (0.078 R)
• M49: 23,007,853 km (0.067 R)
• M50: 23,837,224 km (0.062 R)
• M51: 26,052,320 km (0.102 R)
• M52: 26,516,372 km (0.098 R)
• M53: 26,782,956 km (0.104 R)
• M54: 26,983,267 km (0.03 R)
• M55: 27,857,667 km (0.092 R)
• M56: 29,220,802 km (0.119 R)
• M57: 31,587,441 km (0.104 R)
• M58: 32,936,664 km (0.049 R)
• M59: 33,079,829 km (0.094 R)
• M60: 35,251,242 km (0.102 R)
• M61: 35,544,155 km (0.037 R)
• M62: 36,206,425 km (0.071 R)
• M63: 36,724,183 km (0.103 R)
• M64: 37,021,284 km (0.118 R)
• M65: 38,367,665 km (0.118 R)
• M66: 38,820,049 km (0.087 R)
• M67: 38,971,293 km (0.08 R)
• M68: 39,046,839 km (0.085 R)
• M69: 39,274,228 km (0.089 R)
• M70: 39,730,053 km (0.066 R)
• M71: 40,034,933 km (0.12 R)
• M72: 40,647,088 km (0.063 R)
• M73: 41,803,180 km (0.099 R)
• M74: 42,191,087 km (0.087 R)
• M75: 43,675,398 km (0.076 R)
• M76: 44,700,891 km (0.081 R)
• M77: 45,893,934 km (0.04 R)
• M78: 46,855,848 km (0.119 R)
• M79: 47,178,082 km (0.041 R)
• M80: 48,148,823 km (0.075 R)
• M81: 48,392,667 km (0.079 R)
• M82: 50,439,615 km (0.104 R)
• M83: 51,349,320 km (0.111 R)
• M84: 51,432,197 km (0.105 R)
• M85: 51,930,956 km (0.065 R)
• M86: 53,941,851 km (0.069 R)
• M87: 54,026,224 km (0.054 R)
• M88: 54,110,597 km (0.104 R)
• M89: 54,787,228 km (0.093 R)
• M90: 55,296,459 km (0.09 R)
• M91: 55,892,756 km (0.113 R)
• M92: 55,978,027 km (0.09 R)
• M93: 56,063,448 km (0.112 R)
• M94: 56,662,288 km (0.108 R)
• M95: 56,748,007 km (0.112 R)
• M96: 57,005,465 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.3

Radius: 4.7

Gravity: 34.15 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 13.23 AU - 17.71 AU

Year: 25835 Days

Day: 19.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,194,698 km

• M1: 264,938 km (0.107 R)
• M2: 542,442 km (0.099 R)
• M3: 831,615 km (0.097 R)
• M4: 1,068,727 km (0.114 R)
• M5: 1,292,675 km (0.052 R)
• M6: 1,393,205 km (0.104 R)
• M7: 1,637,648 km (0.101 R)
• M8: 1,673,701 km (0.112 R)
• M9: 1,820,456 km (0.064 R)
• M10: 2,087,339 km (0.032 R)
• M11: 2,573,083 km (0.074 R)
• M12: 2,872,130 km (0.116 R)
• M13: 3,092,487 km (0.114 R)
• M14: 3,364,007 km (0.054 R)
• M15: 3,930,086 km (0.086 R)
• M16: 4,125,161 km (0.097 R)
• M17: 5,254,176 km (0.117 R)
• M18: 5,907,770 km (0.057 R)
• M19: 6,244,066 km (0.099 R)
• M20: 7,589,998 km (0.109 R)
• M21: 8,703,155 km (0.08 R)
• M22: 9,214,032 km (0.1 R)
• M23: 9,408,210 km (0.101 R)
• M24: 9,473,136 km (0.099 R)
• M25: 9,734,633 km (0.098 R)
• M26: 11,840,522 km (0.097 R)
• M27: 12,620,226 km (0.075 R)
• M28: 13,052,564 km (0.083 R)
• M29: 13,489,689 km (0.062 R)
• M30: 16,367,802 km (0.088 R)
• M31: 17,314,607 km (0.039 R)
• M32: 17,634,148 km (0.068 R)
• M33: 18,522,909 km (0.101 R)
• M34: 19,096,019 km (0.087 R)
• M35: 20,092,041 km (0.055 R)
• M36: 20,596,485 km (0.099 R)
• M37: 21,360,781 km (0.114 R)
• M38: 22,220,819 km (0.066 R)
• M39: 24,063,416 km (0.117 R)
• M40: 24,419,908 km (0.102 R)
• M41: 24,598,827 km (0.095 R)
• M42: 25,772,272 km (0.091 R)
• M43: 25,954,483 km (0.078 R)
• M44: 27,426,974 km (0.103 R)
• M45: 27,612,925 km (0.118 R)
• M46: 29,210,630 km (0.046 R)
• M47: 30,164,316 km (0.1 R)
• M48: 30,644,974 km (0.07 R)
• M49: 30,837,955 km (0.08 R)
• M50: 32,592,738 km (0.085 R)
• M51: 35,083,244 km (0.074 R)
• M52: 35,184,073 km (0.112 R)
• M53: 36,096,470 km (0.118 R)
• M54: 36,913,873 km (0.105 R)
• M55: 37,222,045 km (0.042 R)
• M56: 38,984,158 km (0.118 R)
• M57: 39,507,601 km (0.034 R)
• M58: 41,411,084 km (0.049 R)
• M59: 41,838,186 km (0.115 R)
• M60: 41,945,149 km (0.075 R)
• M61: 42,589,018 km (0.059 R)
• M62: 42,696,579 km (0.044 R)
• M63: 43,128,019 km (0.025 R)
• M64: 46,077,640 km (0.055 R)
• M65: 47,967,959 km (0.084 R)
• M66: 49,204,535 km (0.102 R)
• M67: 50,451,583 km (0.075 R)
• M68: 56,249,398 km (0.117 R)
• M69: 58,268,071 km (0.08 R)
• M70: 58,387,600 km (0.109 R)
• M71: 58,866,313 km (0.092 R)
• M72: 58,986,141 km (0.112 R)
• M73: 60,431,257 km (0.112 R)
• M74: 60,915,505 km (0.081 R)
• M75: 63,724,953 km (0.053 R)
• M76: 64,217,878 km (0.104 R)
• M77: 65,083,451 km (0.106 R)
• M78: 65,455,651 km (0.106 R)
• M79: 66,202,144 km (0.025 R)
• M80: 68,584,341 km (0.102 R)
• M81: 70,994,661 km (0.103 R)
• M82: 74,856,381 km (0.103 R)
• M83: 76,028,031 km (0.12 R)
• M84: 77,994,495 km (0.117 R)
• M85: 78,389,733 km (0.102 R)
• M86: 80,509,086 km (0.117 R)
• M87: 82,647,288 km (0.072 R)
• M88: 83,184,794 km (0.092 R)
• M89: 85,346,184 km (0.109 R)
• M90: 86,979,194 km (0.068 R)
• M91: 88,210,833 km (0.1 R)
• M92: 89,035,118 km (0.07 R)
• M93: 91,384,402 km (0.045 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 14,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit