🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.61 AU - 0.65 AU

Year: 177 Days

Day: 37.6 Hours

Environment

Temp: 233 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,568,859 km

• M1: 46,824 km (0.067 R)
• M2: 192,084 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.83 AU - 1.13 AU

Year: 343 Days

Day: 30.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.45 AU - 3.67 AU

Year: 2372 Days

Day: 15 Hours

Environment

Temp: -116 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,568,859 km

• M1: 908,657 km (0.076 R)
• M2: 1,568,085 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.85 AU - 4.17 AU

Year: 2835 Days

Day: 28.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.3

Radius: 13.5

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.53 AU - 6.59 AU

Year: 4629 Days

Day: 10.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 90,568,859 km

• M1: 203,752 km (0.11 R)
• M2: 338,989 km (0.069 R)
• M3: 491,429 km (0.098 R)
• M4: 808,427 km (0.064 R)
• M5: 916,736 km (0.086 R)
• M6: 1,004,849 km (0.117 R)
• M7: 1,136,196 km (0.115 R)
• M8: 1,461,422 km (0.036 R)
• M9: 1,551,330 km (0.093 R)
• M10: 1,752,838 km (0.064 R)
• M11: 1,881,343 km (0.081 R)
• M12: 2,113,968 km (0.065 R)
• M13: 2,571,438 km (0.093 R)
• M14: 2,663,141 km (0.051 R)
• M15: 2,793,291 km (0.08 R)
• M16: 3,137,965 km (0.108 R)
• M17: 3,355,480 km (0.094 R)
• M18: 3,826,564 km (0.115 R)
• M19: 4,166,749 km (0.094 R)
• M20: 4,808,524 km (0.111 R)
• M21: 4,922,368 km (0.104 R)
• M22: 5,060,148 km (0.109 R)
• M23: 5,152,749 km (0.08 R)
• M24: 5,292,773 km (0.119 R)
• M25: 5,576,560 km (0.04 R)
• M26: 5,768,494 km (0.025 R)
• M27: 5,962,822 km (0.05 R)
• M28: 6,060,659 km (0.067 R)
• M29: 6,457,841 km (0.07 R)
• M30: 7,225,428 km (0.108 R)
• M31: 7,567,109 km (0.103 R)
• M32: 7,699,952 km (0.054 R)
• M33: 7,968,031 km (0.105 R)
• M34: 8,211,876 km (0.099 R)
• M35: 8,596,193 km (0.025 R)
• M36: 8,707,194 km (0.115 R)
• M37: 9,297,208 km (0.086 R)
• M38: 9,525,495 km (0.059 R)
• M39: 9,697,832 km (0.081 R)
• M40: 10,486,512 km (0.08 R)
• M41: 10,873,671 km (0.108 R)
• M42: 11,295,836 km (0.111 R)
• M43: 11,661,902 km (0.114 R)
• M44: 12,468,683 km (0.096 R)
• M45: 12,752,171 km (0.1 R)
• M46: 13,037,903 km (0.084 R)
• M47: 13,197,524 km (0.094 R)
• M48: 13,842,441 km (0.088 R)
• M49: 14,201,625 km (0.095 R)
• M50: 14,663,134 km (0.114 R)
• M51: 15,702,690 km (0.093 R)
• M52: 15,872,484 km (0.055 R)
• M53: 16,835,296 km (0.101 R)
• M54: 17,218,715 km (0.108 R)
• M55: 17,323,733 km (0.106 R)
• M56: 18,207,706 km (0.067 R)
• M57: 18,961,530 km (0.12 R)
• M58: 19,689,025 km (0.104 R)
• M59: 19,798,829 km (0.059 R)
• M60: 20,536,796 km (0.093 R)
• M61: 21,246,189 km (0.075 R)
• M62: 21,585,178 km (0.105 R)
• M63: 22,535,722 km (0.05 R)
• M64: 22,765,954 km (0.102 R)
• M65: 23,151,318 km (0.088 R)
• M66: 23,733,553 km (0.03 R)
• M67: 24,085,108 km (0.119 R)
• M68: 24,359,919 km (0.095 R)
• M69: 24,517,296 km (0.042 R)
• M70: 25,031,314 km (0.058 R)
• M71: 25,150,394 km (0.11 R)
• M72: 25,989,488 km (0.111 R)
• M73: 26,675,544 km (0.094 R)
• M74: 26,837,858 km (0.09 R)
• M75: 27,041,162 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.2

Radius: 14.8

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.83 AU - 7.33 AU

Year: 6652 Days

Day: 14.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 90,568,859 km

• M1: 221,405 km (0.097 R)
• M2: 322,683 km (0.055 R)
• M3: 417,827 km (0.084 R)
• M4: 626,366 km (0.118 R)
• M5: 904,618 km (0.117 R)
• M6: 1,399,039 km (0.066 R)
• M7: 1,993,092 km (0.118 R)
• M8: 2,307,697 km (0.078 R)
• M9: 2,729,413 km (0.088 R)
• M10: 3,175,963 km (0.112 R)
• M11: 3,297,436 km (0.09 R)
• M12: 4,164,655 km (0.105 R)
• M13: 4,298,096 km (0.08 R)
• M14: 4,930,447 km (0.114 R)
• M15: 5,243,256 km (0.088 R)
• M16: 6,251,545 km (0.058 R)
• M17: 6,466,518 km (0.089 R)
• M18: 6,809,396 km (0.064 R)
• M19: 6,935,656 km (0.098 R)
• M20: 7,062,665 km (0.084 R)
• M21: 7,254,599 km (0.087 R)
• M22: 7,940,057 km (0.066 R)
• M23: 8,106,409 km (0.096 R)
• M24: 8,408,747 km (0.118 R)
• M25: 8,578,391 km (0.116 R)
• M26: 9,619,741 km (0.119 R)
• M27: 9,832,769 km (0.113 R)
• M28: 9,939,881 km (0.114 R)
• M29: 10,336,166 km (0.113 R)
• M30: 10,445,073 km (0.062 R)
• M31: 10,774,338 km (0.111 R)
• M32: 11,668,933 km (0.098 R)
• M33: 12,201,950 km (0.104 R)
• M34: 13,291,771 km (0.088 R)
• M35: 13,449,896 km (0.094 R)
• M36: 13,568,976 km (0.119 R)
• M37: 13,728,447 km (0.035 R)
• M38: 14,210,152 km (0.094 R)
• M39: 14,534,480 km (0.119 R)
• M40: 14,697,542 km (0.074 R)
• M41: 14,820,212 km (0.082 R)
• M42: 15,231,756 km (0.111 R)
• M43: 16,192,474 km (0.102 R)
• M44: 16,872,396 km (0.118 R)
• M45: 17,086,919 km (0.08 R)
• M46: 17,259,106 km (0.093 R)
• M47: 19,729,715 km (0.057 R)
• M48: 20,273,503 km (0.075 R)
• M49: 21,236,914 km (0.082 R)
• M50: 21,515,016 km (0.105 R)
• M51: 21,654,441 km (0.07 R)
• M52: 22,639,095 km (0.105 R)
• M53: 22,733,640 km (0.098 R)
• M54: 23,113,170 km (0.057 R)
• M55: 23,208,464 km (0.039 R)
• M56: 23,590,537 km (0.112 R)
• M57: 24,361,116 km (0.119 R)
• M58: 25,384,963 km (0.093 R)
• M59: 25,483,249 km (0.115 R)
• M60: 26,125,024 km (0.05 R)
• M61: 26,622,287 km (0.095 R)
• M62: 27,424,282 km (0.115 R)
• M63: 28,540,282 km (0.114 R)
• M64: 28,642,457 km (0.043 R)
• M65: 29,412,737 km (0.103 R)
• M66: 30,346,078 km (0.101 R)
• M67: 30,711,695 km (0.094 R)
• M68: 32,295,039 km (0.069 R)
• M69: 34,284,242 km (0.119 R)
• M70: 36,147,034 km (0.098 R)
• M71: 36,534,642 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17

Radius: 9.5

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 9.14 AU - 10.52 AU

Year: 10882 Days

Day: 9.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 90,568,859 km

• M1: 339,288 km (0.113 R)
• M2: 450,140 km (0.086 R)
• M3: 575,204 km (0.054 R)
• M4: 653,443 km (0.036 R)
• M5: 743,501 km (0.092 R)
• M6: 886,816 km (0.112 R)
• M7: 987,795 km (0.028 R)
• M8: 1,343,090 km (0.099 R)
• M9: 1,500,167 km (0.034 R)
• M10: 1,694,794 km (0.116 R)
• M11: 1,757,925 km (0.097 R)
• M12: 1,821,952 km (0.057 R)
• M13: 1,941,481 km (0.04 R)
• M14: 2,339,112 km (0.105 R)
• M15: 2,749,609 km (0.101 R)
• M16: 3,014,547 km (0.093 R)
• M17: 3,222,039 km (0.071 R)
• M18: 3,844,366 km (0.053 R)
• M19: 3,984,689 km (0.118 R)
• M20: 4,741,205 km (0.067 R)
• M21: 4,831,413 km (0.094 R)
• M22: 5,557,262 km (0.098 R)
• M23: 5,716,135 km (0.089 R)
• M24: 5,780,163 km (0.086 R)
• M25: 6,251,097 km (0.048 R)
• M26: 7,299,329 km (0.079 R)
• M27: 7,914,924 km (0.118 R)
• M28: 8,583,776 km (0.101 R)
• M29: 8,971,384 km (0.092 R)
• M30: 9,573,217 km (0.093 R)
• M31: 10,149,318 km (0.114 R)
• M32: 10,421,885 km (0.107 R)
• M33: 10,637,905 km (0.116 R)
• M34: 11,415,514 km (0.103 R)
• M35: 11,923,549 km (0.08 R)
• M36: 12,961,758 km (0.118 R)
• M37: 13,046,131 km (0.05 R)
• M38: 13,406,512 km (0.095 R)
• M39: 13,534,419 km (0.097 R)
• M40: 14,463,421 km (0.081 R)
• M41: 14,770,396 km (0.055 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.7

Radius: 4

Gravity: 28.04 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 14.54 AU - 17.96 AU

Year: 23130 Days

Day: 22.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,568,859 km

• M1: 145,409 km (0.063 R)
• M2: 240,254 km (0.08 R)
• M3: 271,221 km (0.073 R)
• M4: 320,289 km (0.107 R)
• M5: 372,499 km (0.075 R)
• M6: 698,472 km (0.038 R)
• M7: 767,587 km (0.053 R)
• M8: 1,066,034 km (0.087 R)
• M9: 2,014,186 km (0.054 R)
• M10: 2,489,907 km (0.109 R)
• M11: 2,632,025 km (0.087 R)
• M12: 2,961,439 km (0.073 R)
• M13: 4,837,846 km (0.114 R)
• M14: 4,970,539 km (0.062 R)
• M15: 5,194,636 km (0.092 R)
• M16: 6,951,663 km (0.096 R)
• M17: 7,101,561 km (0.086 R)
• M18: 8,022,934 km (0.1 R)
• M19: 8,285,478 km (0.077 R)
• M20: 9,807,038 km (0.074 R)
• M21: 10,771,944 km (0.059 R)
• M22: 11,589,048 km (0.103 R)
• M23: 12,729,432 km (0.118 R)
• M24: 14,030,934 km (0.066 R)
• M25: 15,050,593 km (0.103 R)
• M26: 15,309,248 km (0.092 R)
• M27: 15,504,174 km (0.096 R)
• M28: 15,569,249 km (0.054 R)
• M29: 17,295,309 km (0.112 R)
• M30: 17,906,716 km (0.108 R)
• M31: 18,112,113 km (0.091 R)
• M32: 18,802,208 km (0.102 R)
• M33: 19,571,441 km (0.073 R)
• M34: 22,527,495 km (0.117 R)
• M35: 24,472,716 km (0.102 R)
• M36: 24,548,562 km (0.037 R)
• M37: 25,158,472 km (0.052 R)
• M38: 25,850,662 km (0.087 R)
• M39: 26,548,985 km (0.114 R)
• M40: 26,861,345 km (0.095 R)
• M41: 27,096,363 km (0.117 R)
• M42: 27,884,894 km (0.048 R)
• M43: 30,213,833 km (0.108 R)
• M44: 30,295,214 km (0.049 R)
• M45: 30,539,957 km (0.113 R)
• M46: 32,354,130 km (0.094 R)
• M47: 33,106,308 km (0.079 R)
• M48: 33,190,382 km (0.06 R)
• M49: 33,864,320 km (0.091 R)
• M50: 33,948,843 km (0.119 R)
• M51: 35,225,960 km (0.092 R)
• M52: 35,827,194 km (0.093 R)
• M53: 36,431,869 km (0.099 R)
• M54: 36,778,936 km (0.101 R)
• M55: 37,914,384 km (0.096 R)
• M56: 38,354,201 km (0.097 R)
• M57: 38,530,577 km (0.103 R)
• M58: 38,707,252 km (0.103 R)
• M59: 39,416,496 km (0.106 R)
• M60: 39,951,308 km (0.093 R)
• M61: 40,847,848 km (0.113 R)
• M62: 41,389,093 km (0.085 R)
• M63: 41,841,926 km (0.08 R)
• M64: 42,387,360 km (0.098 R)
• M65: 42,569,720 km (0.063 R)
• M66: 42,752,379 km (0.081 R)
• M67: 43,761,416 km (0.114 R)
• M68: 43,945,721 km (0.109 R)
• M69: 44,130,325 km (0.118 R)
• M70: 44,407,679 km (0.105 R)
• M71: 45,336,233 km (0.114 R)
• M72: 45,522,782 km (0.086 R)
• M73: 48,731,806 km (0.05 R)
• M74: 49,785,573 km (0.113 R)
• M75: 49,881,764 km (0.025 R)
• M76: 50,556,750 km (0.089 R)
• M77: 51,040,699 km (0.101 R)
• M78: 51,526,144 km (0.051 R)
• M79: 52,110,773 km (0.068 R)
• M80: 52,991,755 km (0.098 R)
• M81: 53,089,891 km (0.107 R)
• M82: 55,066,378 km (0.067 R)
• M83: 55,863,734 km (0.042 R)
• M84: 56,464,220 km (0.11 R)
• M85: 58,076,137 km (0.076 R)
• M86: 58,785,979 km (0.087 R)
• M87: 61,550,997 km (0.027 R)
• M88: 62,378,273 km (0.067 R)
• M89: 63,105,319 km (0.107 R)
• M90: 65,092,577 km (0.045 R)
• M91: 70,527,467 km (0.108 R)
• M92: 71,176,273 km (0.098 R)
• M93: 72,371,112 km (0.046 R)
• M94: 72,807,189 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.7

Radius: 4.4

Gravity: 36.09 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 17.21 AU - 17.67 AU

Year: 25717 Days

Day: 23.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,568,859 km

• M1: 96,790 km (0.115 R)
• M2: 159,172 km (0.113 R)
• M3: 330,163 km (0.1 R)
• M4: 525,089 km (0.078 R)
• M5: 1,006,644 km (0.07 R)
• M6: 1,159,084 km (0.107 R)
• M7: 1,554,771 km (0.093 R)
• M8: 1,876,855 km (0.109 R)
• M9: 3,402,005 km (0.052 R)
• M10: 3,538,738 km (0.115 R)
• M11: 3,723,641 km (0.058 R)
• M12: 4,006,979 km (0.109 R)
• M13: 4,151,341 km (0.116 R)
• M14: 4,594,450 km (0.103 R)
• M15: 5,000,758 km (0.12 R)
• M16: 5,685,467 km (0.078 R)
• M17: 6,066,194 km (0.088 R)
• M18: 6,121,246 km (0.063 R)
• M19: 6,455,148 km (0.095 R)
• M20: 7,198,799 km (0.119 R)
• M21: 7,374,128 km (0.112 R)
• M22: 7,491,861 km (0.078 R)
• M23: 7,610,343 km (0.103 R)
• M24: 8,394,685 km (0.029 R)
• M25: 9,015,366 km (0.104 R)
• M26: 9,586,531 km (0.097 R)
• M27: 10,366,085 km (0.114 R)
• M28: 10,432,058 km (0.066 R)
• M29: 10,696,996 km (0.099 R)
• M30: 11,233,454 km (0.118 R)
• M31: 11,573,190 km (0.036 R)
• M32: 11,710,073 km (0.085 R)
• M33: 11,847,553 km (0.088 R)
• M34: 14,190,256 km (0.09 R)
• M35: 14,557,369 km (0.089 R)
• M36: 15,226,221 km (0.104 R)
• M37: 17,604,977 km (0.065 R)
• M38: 18,237,327 km (0.038 R)
• M39: 20,757,303 km (0.047 R)
• M40: 21,761,553 km (0.092 R)
• M41: 21,846,076 km (0.082 R)
• M42: 23,730,411 km (0.115 R)
• M43: 23,817,178 km (0.102 R)
• M44: 23,904,244 km (0.097 R)
• M45: 24,516,099 km (0.1 R)
• M46: 24,603,913 km (0.1 R)
• M47: 25,133,190 km (0.098 R)
• M48: 27,469,311 km (0.102 R)
• M49: 30,343,834 km (0.099 R)
• M50: 30,532,626 km (0.11 R)
• M51: 30,816,413 km (0.109 R)
• M52: 31,673,011 km (0.1 R)
• M53: 32,248,514 km (0.106 R)
• M54: 34,781,655 km (0.064 R)
• M55: 36,472,260 km (0.04 R)
• M56: 36,572,640 km (0.025 R)
• M57: 36,673,020 km (0.12 R)
• M58: 37,075,289 km (0.095 R)
• M59: 37,277,097 km (0.097 R)
• M60: 38,087,767 km (0.077 R)
• M61: 39,109,222 km (0.076 R)
• M62: 41,387,897 km (0.117 R)
• M63: 43,071,920 km (0.094 R)
• M64: 43,815,720 km (0.106 R)
• M65: 44,670,971 km (0.064 R)
• M66: 45,639,767 km (0.119 R)
• M67: 47,160,280 km (0.119 R)
• M68: 47,926,819 km (0.115 R)
• M69: 49,694,318 km (0.084 R)
• M70: 50,362,722 km (0.112 R)
• M71: 52,272,189 km (0.077 R)
• M72: 55,008,184 km (0.059 R)
• M73: 55,238,266 km (0.06 R)
• M74: 62,048,410 km (0.107 R)
• M75: 62,407,893 km (0.046 R)
• M76: 63,610,810 km (0.099 R)
• M77: 63,852,261 km (0.089 R)
• M78: 64,700,032 km (0.059 R)
• M79: 65,064,452 km (0.119 R)
• M80: 65,917,310 km (0.057 R)
• M81: 67,511,275 km (0.098 R)
• M82: 67,757,663 km (0.061 R)
• M83: 68,251,186 km (0.113 R)
• M84: 68,993,790 km (0.104 R)
• M85: 69,117,807 km (0.116 R)
• M86: 69,739,087 km (0.072 R)
• M87: 70,362,162 km (0.048 R)
• M88: 74,266,517 km (0.097 R)
• M89: 76,950,901 km (0.119 R)
• M90: 77,981,929 km (0.077 R)
• M91: 82,282,868 km (0.11 R)
• M92: 83,337,084 km (0.069 R)
• M93: 83,733,519 km (0.112 R)
• M94: 84,263,245 km (0.071 R)
• M95: 87,330,001 km (0.102 R)
• M96: 88,944,461 km (0.118 R)
• M97: 89,079,548 km (0.085 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 15,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit