🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.3 AU - 1.4 AU

Year: 562 Days

Day: 33.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.44 AU - 1.86 AU

Year: 759 Days

Day: 19.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,065,640 km

• M1: 87,814 km (0.088 R)
• M2: 633,697 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.42 AU - 1.96 AU

Year: 787 Days

Day: 41.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,065,640 km

• M1: 131,048 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.16 AU - 2.18 AU

Year: 1145 Days

Day: 32.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,065,640 km

• M1: 339,737 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.24 AU - 2.74 AU

Year: 1407 Days

Day: 20.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 128.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.65 AU - 3.95 AU

Year: 2147 Days

Day: 40.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,065,640 km

• M1: 89,460 km (0.088 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.45 AU - 4.57 AU

Year: 3430 Days

Day: 15.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.1

Radius: 10.3

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8.82 AU - 12.04 AU

Year: 12064 Days

Day: 8.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 66,065,640 km

• M1: 186,100 km (0.081 R)
• M2: 292,015 km (0.093 R)
• M3: 609,163 km (0.072 R)
• M4: 737,518 km (0.032 R)
• M5: 1,022,651 km (0.071 R)
• M6: 1,718,880 km (0.103 R)
• M7: 1,878,650 km (0.097 R)
• M8: 2,015,831 km (0.051 R)
• M9: 2,127,880 km (0.081 R)
• M10: 2,388,031 km (0.104 R)
• M11: 2,875,570 km (0.072 R)
• M12: 3,066,607 km (0.031 R)
• M13: 3,871,593 km (0.034 R)
• M14: 3,976,760 km (0.056 R)
• M15: 4,406,704 km (0.119 R)
• M16: 5,233,532 km (0.089 R)
• M17: 5,311,173 km (0.106 R)
• M18: 5,388,964 km (0.094 R)
• M19: 5,985,710 km (0.065 R)
• M20: 6,687,474 km (0.078 R)
• M21: 6,771,697 km (0.082 R)
• M22: 7,026,612 km (0.067 R)
• M23: 8,167,745 km (0.092 R)
• M24: 8,852,155 km (0.113 R)
• M25: 8,991,131 km (0.068 R)
• M26: 9,131,005 km (0.064 R)
• M27: 9,936,889 km (0.073 R)
• M28: 10,519,573 km (0.069 R)
• M29: 11,063,361 km (0.109 R)
• M30: 11,163,292 km (0.076 R)
• M31: 11,414,168 km (0.093 R)
• M32: 11,819,728 km (0.066 R)
• M33: 11,921,754 km (0.05 R)
• M34: 12,749,329 km (0.11 R)
• M35: 13,435,235 km (0.12 R)
• M36: 15,285,462 km (0.044 R)
• M37: 15,676,211 km (0.096 R)
• M38: 16,013,704 km (0.074 R)
• M39: 16,410,587 km (0.089 R)
• M40: 16,581,727 km (0.087 R)
• M41: 17,330,016 km (0.093 R)
• M42: 18,266,050 km (0.115 R)
• M43: 20,800,387 km (0.116 R)
• M44: 22,804,101 km (0.115 R)
• M45: 23,635,716 km (0.071 R)
• M46: 24,022,725 km (0.093 R)
• M47: 25,065,422 km (0.095 R)
• M48: 26,189,202 km (0.069 R)
• M49: 27,532,441 km (0.084 R)
• M50: 28,623,159 km (0.117 R)
• M51: 29,035,750 km (0.107 R)
• M52: 29,450,286 km (0.064 R)
• M53: 29,866,916 km (0.087 R)
• M54: 30,495,376 km (0.06 R)
• M55: 31,057,715 km (0.091 R)
• M56: 32,980,945 km (0.101 R)
• M57: 33,848,014 km (0.072 R)
• M58: 34,869,020 km (0.084 R)
• M59: 37,315,543 km (0.118 R)
• M60: 37,465,590 km (0.076 R)
• M61: 38,597,298 km (0.104 R)
• M62: 38,900,982 km (0.098 R)
• M63: 39,434,448 km (0.095 R)
• M64: 39,816,969 km (0.113 R)
• M65: 40,508,560 km (0.088 R)
• M66: 40,662,646 km (0.103 R)
• M67: 40,739,839 km (0.108 R)
• M68: 41,049,057 km (0.054 R)
• M69: 41,669,888 km (0.074 R)
• M70: 42,606,970 km (0.119 R)
• M71: 42,920,826 km (0.069 R)
• M72: 44,581,213 km (0.101 R)
• M73: 45,219,397 km (0.078 R)
• M74: 45,299,282 km (0.075 R)
• M75: 46,101,576 km (0.064 R)
• M76: 46,989,589 km (0.054 R)
• M77: 48,946,479 km (0.111 R)
• M78: 51,931,554 km (0.088 R)
• M79: 52,855,321 km (0.055 R)
• M80: 53,615,278 km (0.088 R)
• M81: 55,060,394 km (0.114 R)
• M82: 55,316,805 km (0.065 R)
• M83: 55,573,515 km (0.047 R)
• M84: 56,260,169 km (0.117 R)
• M85: 57,208,769 km (0.071 R)
• M86: 57,728,472 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.6

Radius: 8.3

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.83 AU - 14.47 AU

Year: 14242 Days

Day: 9.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,065,640 km

• M1: 170,242 km (0.118 R)
• M2: 305,628 km (0.11 R)
• M3: 533,167 km (0.048 R)
• M4: 657,183 km (0.107 R)
• M5: 913,893 km (0.039 R)
• M6: 1,132,306 km (0.109 R)
• M7: 1,391,859 km (0.087 R)
• M8: 1,465,910 km (0.091 R)
• M9: 1,966,015 km (0.101 R)
• M10: 2,077,765 km (0.115 R)
• M11: 2,576,225 km (0.069 R)
• M12: 2,760,829 km (0.105 R)
• M13: 2,981,785 km (0.049 R)
• M14: 3,782,582 km (0.086 R)
• M15: 4,388,304 km (0.102 R)
• M16: 4,498,258 km (0.105 R)
• M17: 4,572,160 km (0.111 R)
• M18: 4,871,655 km (0.1 R)
• M19: 4,985,648 km (0.101 R)
• M20: 5,293,969 km (0.105 R)
• M21: 5,648,217 km (0.113 R)
• M22: 6,010,244 km (0.111 R)
• M23: 6,255,734 km (0.101 R)
• M24: 6,421,339 km (0.094 R)
• M25: 6,588,290 km (0.12 R)
• M26: 7,664,348 km (0.095 R)
• M27: 8,609,657 km (0.04 R)
• M28: 8,747,735 km (0.11 R)
• M29: 8,979,463 km (0.085 R)
• M30: 10,559,366 km (0.051 R)
• M31: 12,017,047 km (0.072 R)
• M32: 12,378,326 km (0.116 R)
• M33: 12,586,417 km (0.11 R)
• M34: 12,795,555 km (0.039 R)
• M35: 13,058,697 km (0.089 R)
• M36: 13,751,335 km (0.091 R)
• M37: 14,020,761 km (0.082 R)
• M38: 15,227,418 km (0.032 R)
• M39: 15,506,268 km (0.103 R)
• M40: 15,955,959 km (0.119 R)
• M41: 16,069,055 km (0.104 R)
• M42: 16,125,753 km (0.084 R)
• M43: 17,041,142 km (0.093 R)
• M44: 17,856,002 km (0.069 R)
• M45: 19,523,420 km (0.041 R)
• M46: 19,887,092 km (0.034 R)
• M47: 20,498,349 km (0.087 R)
• M48: 20,744,587 km (0.057 R)
• M49: 20,929,939 km (0.076 R)
• M50: 20,991,723 km (0.108 R)
• M51: 21,177,823 km (0.085 R)
• M52: 21,551,518 km (0.091 R)
• M53: 22,179,231 km (0.085 R)
• M54: 23,004,263 km (0.033 R)
• M55: 23,260,225 km (0.079 R)
• M56: 23,774,842 km (0.095 R)
• M57: 26,671,505 km (0.074 R)
• M58: 27,412,912 km (0.119 R)
• M59: 28,366,299 km (0.113 R)
• M60: 28,778,142 km (0.089 R)
• M61: 28,846,957 km (0.101 R)
• M62: 29,399,722 km (0.074 R)
• M63: 29,538,548 km (0.111 R)
• M64: 30,726,505 km (0.054 R)
• M65: 32,860,967 km (0.095 R)
• M66: 36,076,873 km (0.117 R)
• M67: 36,151,073 km (0.095 R)
• M68: 36,225,424 km (0.118 R)
• M69: 36,672,272 km (0.041 R)
• M70: 38,553,765 km (0.115 R)
• M71: 39,238,923 km (0.09 R)
• M72: 39,774,483 km (0.07 R)
• M73: 41,706,839 km (0.035 R)
• M74: 42,488,338 km (0.089 R)
• M75: 42,723,805 km (0.033 R)
• M76: 43,274,774 km (0.066 R)
• M77: 43,907,274 km (0.063 R)
• M78: 44,782,123 km (0.104 R)
• M79: 45,823,174 km (0.106 R)
• M80: 46,225,892 km (0.081 R)
• M81: 47,766,301 km (0.041 R)
• M82: 47,929,512 km (0.049 R)
• M83: 49,323,615 km (0.107 R)
• M84: 51,481,414 km (0.063 R)
• M85: 56,146,624 km (0.095 R)
• M86: 56,318,811 km (0.112 R)
• M87: 56,404,980 km (0.061 R)
• M88: 56,491,148 km (0.108 R)
• M89: 57,789,358 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.3

Radius: 3.6

Gravity: 31.27 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 13.64 AU - 16.58 AU

Year: 21036 Days

Day: 23.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,065,640 km

• M1: 75,397 km (0.077 R)
• M2: 166,054 km (0.109 R)
• M3: 275,110 km (0.061 R)
• M4: 533,765 km (0.106 R)
• M5: 760,855 km (0.092 R)
• M6: 805,136 km (0.081 R)
• M7: 850,314 km (0.115 R)
• M8: 967,001 km (0.108 R)
• M9: 1,738,926 km (0.116 R)
• M10: 1,857,108 km (0.062 R)
• M11: 2,008,501 km (0.073 R)
• M12: 2,355,568 km (0.089 R)
• M13: 2,962,487 km (0.06 R)
• M14: 3,995,909 km (0.068 R)
• M15: 4,270,122 km (0.111 R)
• M16: 4,836,649 km (0.07 R)
• M17: 5,340,794 km (0.111 R)
• M18: 5,861,544 km (0.075 R)
• M19: 5,994,237 km (0.04 R)
• M20: 6,903,942 km (0.029 R)
• M21: 7,374,726 km (0.048 R)
• M22: 7,807,214 km (0.112 R)
• M23: 8,198,562 km (0.103 R)
• M24: 8,546,227 km (0.069 R)
• M25: 9,051,120 km (0.094 R)
• M26: 9,513,826 km (0.092 R)
• M27: 9,826,486 km (0.073 R)
• M28: 9,878,995 km (0.049 R)
• M29: 10,248,801 km (0.092 R)
• M30: 10,408,571 km (0.096 R)
• M31: 10,515,683 km (0.069 R)
• M32: 10,623,094 km (0.097 R)
• M33: 11,110,783 km (0.103 R)
• M34: 11,772,455 km (0.111 R)
• M35: 12,560,387 km (0.095 R)
• M36: 12,731,377 km (0.103 R)
• M37: 13,018,306 km (0.115 R)
• M38: 13,075,901 km (0.06 R)
• M39: 14,424,227 km (0.118 R)
• M40: 15,327,199 km (0.109 R)
• M41: 15,877,720 km (0.086 R)
• M42: 15,939,354 km (0.094 R)
• M43: 16,496,905 km (0.087 R)
• M44: 18,920,989 km (0.106 R)
• M45: 19,577,125 km (0.104 R)
• M46: 20,240,742 km (0.052 R)
• M47: 21,658,032 km (0.072 R)
• M48: 22,828,785 km (0.096 R)
• M49: 22,898,198 km (0.074 R)
• M50: 23,037,474 km (0.115 R)
• M51: 23,737,741 km (0.073 R)
• M52: 24,373,831 km (0.12 R)
• M53: 24,658,367 km (0.116 R)
• M54: 25,446,598 km (0.109 R)
• M55: 26,461,619 km (0.108 R)
• M56: 26,534,623 km (0.087 R)
• M57: 26,607,627 km (0.081 R)
• M58: 26,680,780 km (0.088 R)
• M59: 26,900,689 km (0.113 R)
• M60: 27,934,410 km (0.069 R)
• M61: 29,358,133 km (0.073 R)
• M62: 29,812,612 km (0.091 R)
• M63: 30,116,894 km (0.062 R)
• M64: 31,035,873 km (0.114 R)
• M65: 32,041,770 km (0.073 R)
• M66: 32,431,472 km (0.092 R)
• M67: 34,403,471 km (0.085 R)
• M68: 34,802,598 km (0.06 R)
• M69: 36,332,984 km (0.116 R)
• M70: 37,228,926 km (0.108 R)
• M71: 37,556,545 km (0.106 R)
• M72: 39,208,854 km (0.078 R)
• M73: 41,986,587 km (0.092 R)
• M74: 45,088,499 km (0.115 R)
• M75: 46,050,862 km (0.039 R)
• M76: 46,138,676 km (0.059 R)
• M77: 46,490,530 km (0.079 R)
• M78: 47,817,912 km (0.088 R)
• M79: 50,872,402 km (0.119 R)
• M80: 50,963,207 km (0.116 R)
• M81: 54,545,927 km (0.098 R)
• M82: 55,384,124 km (0.085 R)
• M83: 56,132,711 km (0.041 R)
• M84: 56,884,740 km (0.115 R)
• M85: 57,073,233 km (0.078 R)
• M86: 57,167,630 km (0.102 R)
• M87: 58,493,815 km (0.075 R)
• M88: 59,065,278 km (0.115 R)
• M89: 59,830,172 km (0.077 R)
• M90: 61,466,324 km (0.116 R)
• M91: 62,144,302 km (0.098 R)
• M92: 62,241,391 km (0.035 R)
• M93: 63,117,137 km (0.107 R)
• M94: 63,312,212 km (0.088 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 16,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit