🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.6 AU - 0.74 AU

Year: 209 Days

Day: 22.4 Hours

Environment

Temp: 193 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,715,724 km

• M1: 77,940 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.76 AU - 0.82 AU

Year: 267 Days

Day: 39.7 Hours

Environment

Temp: 110 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,715,724 km

• M1: 604,974 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.25 AU - 1.91 AU

Year: 756 Days

Day: 22.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.84 AU - 4.08 AU

Year: 2451 Days

Day: 43.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,715,724 km

• M1: 187,895 km (0.074 R)
• M2: 2,001,320 km (0.04 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.41 AU - 4.19 AU

Year: 2821 Days

Day: 18.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.8

Radius: 12.7

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.9 AU - 6.84 AU

Year: 5416 Days

Day: 7 Hours

Environment

Temp: -166 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,715,724 km

• M1: 177,423 km (0.104 R)
• M2: 322,533 km (0.069 R)
• M3: 455,077 km (0.104 R)
• M4: 611,406 km (0.117 R)
• M5: 722,857 km (0.066 R)
• M6: 842,386 km (0.103 R)
• M7: 1,042,697 km (0.07 R)
• M8: 1,227,451 km (0.075 R)
• M9: 1,648,269 km (0.118 R)
• M10: 2,113,070 km (0.105 R)
• M11: 2,330,585 km (0.077 R)
• M12: 2,660,299 km (0.078 R)
• M13: 3,410,532 km (0.092 R)
• M14: 3,666,943 km (0.111 R)
• M15: 3,905,552 km (0.073 R)
• M16: 4,026,875 km (0.071 R)
• M17: 4,198,763 km (0.071 R)
• M18: 4,373,195 km (0.099 R)
• M19: 4,524,588 km (0.053 R)
• M20: 4,652,195 km (0.115 R)
• M21: 5,174,441 km (0.11 R)
• M22: 5,633,108 km (0.082 R)
• M23: 5,881,440 km (0.113 R)
• M24: 6,076,965 km (0.061 R)
• M25: 6,161,488 km (0.092 R)
• M26: 6,360,153 km (0.099 R)
• M27: 7,355,279 km (0.11 R)
• M28: 7,535,993 km (0.101 R)
• M29: 7,657,317 km (0.034 R)
• M30: 8,429,990 km (0.077 R)
• M31: 8,682,660 km (0.057 R)
• M32: 9,390,109 km (0.027 R)
• M33: 9,488,095 km (0.114 R)
• M34: 9,619,143 km (0.046 R)
• M35: 10,149,617 km (0.066 R)
• M36: 10,384,635 km (0.077 R)
• M37: 10,689,665 km (0.117 R)
• M38: 10,997,538 km (0.12 R)
• M39: 11,100,760 km (0.103 R)
• M40: 11,517,241 km (0.118 R)
• M41: 12,080,327 km (0.072 R)
• M42: 12,436,969 km (0.105 R)
• M43: 12,724,795 km (0.112 R)
• M44: 13,270,378 km (0.118 R)
• M45: 13,675,190 km (0.062 R)
• M46: 14,009,691 km (0.082 R)
• M47: 14,159,139 km (0.087 R)
• M48: 15,799,330 km (0.086 R)
• M49: 15,916,017 km (0.11 R)
• M50: 16,033,002 km (0.059 R)
• M51: 16,543,131 km (0.088 R)
• M52: 17,058,645 km (0.057 R)
• M53: 17,378,485 km (0.116 R)
• M54: 17,902,676 km (0.091 R)
• M55: 19,049,045 km (0.061 R)
• M56: 19,464,179 km (0.113 R)
• M57: 19,798,530 km (0.084 R)
• M58: 19,882,305 km (0.113 R)
• M59: 20,642,561 km (0.057 R)
• M60: 20,770,168 km (0.064 R)
• M61: 21,111,850 km (0.084 R)
• M62: 21,197,569 km (0.092 R)
• M63: 22,191,348 km (0.056 R)
• M64: 22,979,879 km (0.1 R)
• M65: 23,067,992 km (0.107 R)
• M66: 23,421,791 km (0.119 R)
• M67: 24,000,585 km (0.104 R)
• M68: 24,404,050 km (0.101 R)
• M69: 25,036,251 km (0.072 R)
• M70: 25,765,241 km (0.099 R)
• M71: 26,501,113 km (0.081 R)
• M72: 26,593,714 km (0.076 R)
• M73: 27,384,189 km (0.099 R)
• M74: 28,135,171 km (0.099 R)
• M75: 28,513,205 km (0.113 R)
• M76: 28,797,889 km (0.065 R)
• M77: 29,370,101 km (0.055 R)
• M78: 29,753,521 km (0.079 R)
• M79: 30,187,055 km (0.107 R)
• M80: 30,719,624 km (0.105 R)
• M81: 31,646,981 km (0.105 R)
• M82: 32,385,545 km (0.117 R)
• M83: 33,329,209 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225.6

Radius: 7.8

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 13.66 AU - 13.9 AU

Year: 19479 Days

Day: 15.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,715,724 km

• M1: 98,585 km (0.065 R)
• M2: 325,675 km (0.07 R)
• M3: 588,967 km (0.053 R)
• M4: 1,374,056 km (0.117 R)
• M5: 2,738,838 km (0.107 R)
• M6: 3,060,922 km (0.1 R)
• M7: 3,550,855 km (0.112 R)
• M8: 3,708,980 km (0.056 R)
• M9: 3,901,961 km (0.028 R)
• M10: 3,999,649 km (0.119 R)
• M11: 4,065,173 km (0.12 R)
• M12: 4,602,827 km (0.086 R)
• M13: 4,671,642 km (0.058 R)
• M14: 5,127,168 km (0.063 R)
• M15: 5,450,898 km (0.106 R)
• M16: 5,744,259 km (0.101 R)
• M17: 6,231,798 km (0.046 R)
• M18: 6,308,093 km (0.102 R)
• M19: 6,577,220 km (0.09 R)
• M20: 7,855,235 km (0.12 R)
• M21: 8,020,241 km (0.116 R)
• M22: 8,395,881 km (0.062 R)
• M23: 8,480,105 km (0.099 R)
• M24: 8,649,450 km (0.117 R)
• M25: 9,512,929 km (0.102 R)
• M26: 10,133,610 km (0.025 R)
• M27: 10,268,398 km (0.034 R)
• M28: 10,950,863 km (0.091 R)
• M29: 11,274,444 km (0.099 R)
• M30: 11,554,192 km (0.037 R)
• M31: 12,120,719 km (0.084 R)
• M32: 12,599,731 km (0.105 R)
• M33: 12,890,101 km (0.114 R)
• M34: 12,938,720 km (0.096 R)
• M35: 14,223,915 km (0.064 R)
• M36: 14,830,834 km (0.092 R)
• M37: 15,291,446 km (0.084 R)
• M38: 15,860,965 km (0.108 R)
• M39: 16,648,597 km (0.092 R)
• M40: 16,754,513 km (0.092 R)
• M41: 16,860,727 km (0.104 R)
• M42: 16,913,984 km (0.035 R)
• M43: 17,826,681 km (0.085 R)
• M44: 19,420,496 km (0.086 R)
• M45: 20,716,612 km (0.111 R)
• M46: 21,634,545 km (0.105 R)
• M47: 23,927,431 km (0.105 R)
• M48: 24,166,938 km (0.086 R)
• M49: 24,407,192 km (0.074 R)
• M50: 24,890,243 km (0.098 R)
• M51: 25,681,766 km (0.064 R)
• M52: 26,915,649 km (0.042 R)
• M53: 27,289,494 km (0.092 R)
• M54: 27,665,134 km (0.084 R)
• M55: 28,295,091 km (0.095 R)
• M56: 29,248,628 km (0.103 R)
• M57: 30,926,517 km (0.059 R)
• M58: 31,645,784 km (0.066 R)
• M59: 32,172,368 km (0.093 R)
• M60: 32,502,830 km (0.057 R)
• M61: 33,568,266 km (0.087 R)
• M62: 33,970,684 km (0.073 R)
• M63: 34,848,226 km (0.103 R)
• M64: 35,119,596 km (0.072 R)
• M65: 35,255,581 km (0.117 R)
• M66: 35,459,931 km (0.084 R)
• M67: 35,938,345 km (0.066 R)
• M68: 36,144,042 km (0.117 R)
• M69: 36,350,039 km (0.032 R)
• M70: 36,556,484 km (0.108 R)
• M71: 36,832,342 km (0.119 R)
• M72: 37,039,685 km (0.099 R)
• M73: 37,247,476 km (0.053 R)
• M74: 37,594,543 km (0.061 R)
• M75: 38,782,650 km (0.118 R)
• M76: 39,699,535 km (0.099 R)
• M77: 39,841,204 km (0.101 R)
• M78: 41,124,006 km (0.119 R)
• M79: 41,986,737 km (0.11 R)
• M80: 42,203,205 km (0.115 R)
• M81: 42,855,302 km (0.11 R)
• M82: 43,073,416 km (0.107 R)
• M83: 44,096,067 km (0.074 R)
• M84: 44,316,275 km (0.086 R)
• M85: 46,612,752 km (0.092 R)
• M86: 47,662,480 km (0.114 R)
• M87: 47,737,728 km (0.067 R)
• M88: 48,492,748 km (0.108 R)
• M89: 49,632,684 km (0.087 R)
• M90: 50,935,233 km (0.109 R)
• M91: 51,089,169 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367

Radius: 5.4

Gravity: 12.59 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 14.41 AU - 18.65 AU

Year: 25592 Days

Day: 16.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,715,724 km

• M1: 242,947 km (0.072 R)
• M2: 1,652,458 km (0.05 R)
• M3: 1,713,793 km (0.047 R)
• M4: 2,334,026 km (0.102 R)
• M5: 2,402,991 km (0.088 R)
• M6: 2,578,618 km (0.035 R)
• M7: 3,283,224 km (0.08 R)
• M8: 3,399,761 km (0.091 R)
• M9: 3,557,138 km (0.082 R)
• M10: 3,961,202 km (0.074 R)
• M11: 4,550,917 km (0.035 R)
• M12: 4,594,151 km (0.118 R)
• M13: 4,724,600 km (0.082 R)
• M14: 5,857,654 km (0.096 R)
• M15: 6,527,254 km (0.086 R)
• M16: 6,576,023 km (0.053 R)
• M17: 7,271,354 km (0.086 R)
• M18: 7,474,209 km (0.044 R)
• M19: 7,679,008 km (0.114 R)
• M20: 7,833,842 km (0.05 R)
• M21: 7,885,603 km (0.086 R)
• M22: 8,041,933 km (0.114 R)
• M23: 8,946,102 km (0.095 R)
• M24: 9,218,221 km (0.095 R)
• M25: 9,272,974 km (0.074 R)
• M26: 10,561,610 km (0.108 R)
• M27: 10,618,906 km (0.115 R)
• M28: 11,197,550 km (0.114 R)
• M29: 12,688,443 km (0.074 R)
• M30: 12,810,365 km (0.108 R)
• M31: 13,055,406 km (0.066 R)
• M32: 13,363,877 km (0.107 R)
• M33: 13,425,960 km (0.044 R)
• M34: 14,303,800 km (0.029 R)
• M35: 14,494,238 km (0.099 R)
• M36: 15,589,744 km (0.103 R)
• M37: 15,654,968 km (0.091 R)
• M38: 17,113,697 km (0.116 R)
• M39: 17,315,954 km (0.097 R)
• M40: 20,158,612 km (0.094 R)
• M41: 21,961,416 km (0.103 R)
• M42: 22,034,719 km (0.102 R)
• M43: 22,181,325 km (0.061 R)
• M44: 22,770,890 km (0.034 R)
• M45: 23,515,289 km (0.043 R)
• M46: 23,740,135 km (0.119 R)
• M47: 23,965,728 km (0.105 R)
• M48: 24,267,617 km (0.054 R)
• M49: 24,875,134 km (0.058 R)
• M50: 25,334,100 km (0.077 R)
• M51: 25,487,737 km (0.057 R)
• M52: 26,105,128 km (0.089 R)
• M53: 28,384,550 km (0.119 R)
• M54: 29,265,682 km (0.092 R)
• M55: 29,426,799 km (0.1 R)
• M56: 29,507,432 km (0.086 R)
• M57: 31,301,410 km (0.085 R)
• M58: 32,294,590 km (0.067 R)
• M59: 32,544,568 km (0.049 R)
• M60: 32,628,044 km (0.118 R)
• M61: 32,878,770 km (0.03 R)
• M62: 32,962,544 km (0.09 R)
• M63: 33,634,987 km (0.101 R)
• M64: 34,481,860 km (0.099 R)
• M65: 35,593,373 km (0.114 R)
• M66: 35,937,747 km (0.114 R)
• M67: 37,064,518 km (0.118 R)
• M68: 38,820,498 km (0.104 R)
• M69: 38,909,060 km (0.08 R)
• M70: 39,086,333 km (0.109 R)
• M71: 39,263,756 km (0.107 R)
• M72: 40,155,210 km (0.101 R)
• M73: 40,334,428 km (0.1 R)
• M74: 42,960,918 km (0.087 R)
• M75: 43,971,601 km (0.118 R)
• M76: 44,526,310 km (0.041 R)
• M77: 44,990,213 km (0.093 R)
• M78: 45,735,809 km (0.034 R)
• M79: 47,050,326 km (0.091 R)
• M80: 47,239,118 km (0.12 R)
• M81: 48,186,970 km (0.106 R)
• M82: 49,045,512 km (0.116 R)
• M83: 53,412,573 km (0.091 R)
• M84: 53,511,158 km (0.08 R)
• M85: 54,004,233 km (0.058 R)
• M86: 55,492,881 km (0.115 R)
• M87: 55,692,295 km (0.109 R)
• M88: 56,492,644 km (0.084 R)
• M89: 57,296,882 km (0.105 R)
• M90: 60,756,482 km (0.094 R)
• M91: 64,597,557 km (0.09 R)
• M92: 65,860,014 km (0.064 R)
• M93: 67,024,484 km (0.079 R)
• M94: 67,343,277 km (0.054 R)
• M95: 71,749,832 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.6

Radius: 5.4

Gravity: 16.48 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 17.69 AU - 17.87 AU

Year: 28549 Days

Day: 19.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,715,724 km

• M1: 97,388 km (0.088 R)
• M2: 309,368 km (0.047 R)
• M3: 385,663 km (0.1 R)
• M4: 676,781 km (0.031 R)
• M5: 726,746 km (0.038 R)
• M6: 1,232,686 km (0.077 R)
• M7: 1,653,356 km (0.119 R)
• M8: 2,041,562 km (0.104 R)
• M9: 2,303,059 km (0.034 R)
• M10: 2,496,190 km (0.098 R)
• M11: 2,898,459 km (0.068 R)
• M12: 2,981,186 km (0.092 R)
• M13: 3,022,924 km (0.099 R)
• M14: 3,494,756 km (0.075 R)
• M15: 4,650,250 km (0.096 R)
• M16: 4,698,720 km (0.025 R)
• M17: 4,993,278 km (0.111 R)
• M18: 5,548,735 km (0.093 R)
• M19: 5,600,196 km (0.049 R)
• M20: 5,703,568 km (0.045 R)
• M21: 6,070,532 km (0.064 R)
• M22: 6,230,153 km (0.116 R)
• M23: 6,607,888 km (0.079 R)
• M24: 6,772,146 km (0.099 R)
• M25: 8,191,979 km (0.032 R)
• M26: 8,965,550 km (0.1 R)
• M27: 9,086,575 km (0.115 R)
• M28: 9,147,311 km (0.1 R)
• M29: 9,699,926 km (0.08 R)
• M30: 9,824,242 km (0.101 R)
• M31: 11,883,606 km (0.059 R)
• M32: 12,553,655 km (0.108 R)
• M33: 13,581,542 km (0.083 R)
• M34: 13,650,955 km (0.066 R)
• M35: 14,636,057 km (0.091 R)
• M36: 16,229,873 km (0.085 R)
• M37: 16,451,427 km (0.109 R)
• M38: 16,599,679 km (0.116 R)
• M39: 17,122,224 km (0.068 R)
• M40: 18,259,766 km (0.079 R)
• M41: 20,447,785 km (0.075 R)
• M42: 20,686,992 km (0.045 R)
• M43: 22,305,940 km (0.081 R)
• M44: 22,634,607 km (0.106 R)
• M45: 23,047,646 km (0.116 R)
• M46: 24,217,502 km (0.089 R)
• M47: 24,724,638 km (0.092 R)
• M48: 25,064,824 km (0.055 R)
• M49: 25,320,936 km (0.088 R)
• M50: 26,008,039 km (0.114 R)
• M51: 26,701,275 km (0.089 R)
• M52: 30,076,353 km (0.049 R)
• M53: 31,078,210 km (0.055 R)
• M54: 31,353,320 km (0.097 R)
• M55: 31,445,173 km (0.042 R)
• M56: 31,905,935 km (0.095 R)
• M57: 33,207,885 km (0.119 R)
• M58: 34,337,648 km (0.109 R)
• M59: 34,527,189 km (0.119 R)
• M60: 35,479,828 km (0.109 R)
• M61: 35,863,397 km (0.119 R)
• M62: 36,055,780 km (0.081 R)
• M63: 36,151,971 km (0.09 R)
• M64: 36,441,293 km (0.093 R)
• M65: 37,119,420 km (0.109 R)
• M66: 38,487,942 km (0.098 R)
• M67: 38,980,717 km (0.107 R)
• M68: 41,677,668 km (0.085 R)
• M69: 43,303,946 km (0.078 R)
• M70: 44,330,935 km (0.105 R)
• M71: 45,573,944 km (0.119 R)
• M72: 46,723,305 km (0.118 R)
• M73: 50,443,355 km (0.1 R)
• M74: 50,982,506 km (0.077 R)
• M75: 52,830,039 km (0.035 R)
• M76: 53,706,832 km (0.102 R)
• M77: 55,364,078 km (0.063 R)
• M78: 57,487,171 km (0.087 R)
• M79: 58,389,096 km (0.11 R)
• M80: 60,664,181 km (0.099 R)
• M81: 62,967,988 km (0.098 R)
• M82: 63,548,427 km (0.101 R)
• M83: 64,014,126 km (0.117 R)
• M84: 66,241,339 km (0.072 R)
• M85: 69,329,936 km (0.095 R)
• M86: 70,650,736 km (0.099 R)
• M87: 72,100,938 km (0.073 R)
• M88: 73,195,246 km (0.088 R)
• M89: 77,875,116 km (0.089 R)
• M90: 78,498,191 km (0.104 R)
• M91: 79,247,826 km (0.051 R)
• M92: 80,880,388 km (0.102 R)
• M93: 82,650,879 km (0.089 R)
• M94: 83,413,678 km (0.103 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 16,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit