🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.52 AU - 0.58 AU

Year: 154 Days

Day: 18.2 Hours

Environment

Temp: 137 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,805,960 km

• M1: 462,407 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.59 AU - 0.85 AU

Year: 231 Days

Day: 42.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.8 AU - 0.8 AU

Year: 271 Days

Day: 13.1 Hours

Environment

Temp: 88 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.88 AU - 1.04 AU

Year: 356 Days

Day: 13.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,805,960 km

• M1: 644,168 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.13 AU - 1.37 AU

Year: 529 Days

Day: 22 Hours

Environment

Temp: -36 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,805,960 km

• M1: 855,401 km (0.068 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.33 AU - 2.13 AU

Year: 862 Days

Day: 24.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.9

Radius: 12.6

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.62 AU - 5.26 AU

Year: 3543 Days

Day: 5.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 69,805,960 km

• M1: 233,522 km (0.119 R)
• M2: 499,358 km (0.038 R)
• M3: 642,224 km (0.08 R)
• M4: 911,051 km (0.072 R)
• M5: 1,114,654 km (0.115 R)
• M6: 1,205,160 km (0.1 R)
• M7: 1,286,542 km (0.091 R)
• M8: 1,369,868 km (0.079 R)
• M9: 1,869,076 km (0.045 R)
• M10: 2,217,938 km (0.089 R)
• M11: 2,407,628 km (0.116 R)
• M12: 2,527,157 km (0.107 R)
• M13: 2,819,172 km (0.114 R)
• M14: 2,993,304 km (0.09 R)
• M15: 3,171,026 km (0.101 R)
• M16: 3,605,159 km (0.116 R)
• M17: 3,829,556 km (0.099 R)
• M18: 3,934,574 km (0.093 R)
• M19: 4,310,064 km (0.095 R)
• M20: 4,697,373 km (0.103 R)
• M21: 4,847,869 km (0.041 R)
• M22: 5,387,319 km (0.08 R)
• M23: 5,505,501 km (0.115 R)
• M24: 6,129,623 km (0.118 R)
• M25: 6,439,740 km (0.11 R)
• M26: 6,523,365 km (0.104 R)
• M27: 6,946,876 km (0.089 R)
• M28: 7,161,848 km (0.109 R)
• M29: 7,270,307 km (0.065 R)
• M30: 7,598,674 km (0.082 R)
• M31: 7,709,377 km (0.101 R)
• M32: 8,270,369 km (0.094 R)
• M33: 8,475,467 km (0.105 R)
• M34: 8,590,209 km (0.109 R)
• M35: 8,960,912 km (0.08 R)
• M36: 9,218,819 km (0.099 R)
• M37: 9,313,215 km (0.069 R)
• M38: 9,574,563 km (0.092 R)
• M39: 9,694,092 km (0.103 R)
• M40: 9,958,880 km (0.117 R)
• M41: 10,152,908 km (0.061 R)
• M42: 10,348,283 km (0.098 R)
• M43: 11,066,951 km (0.073 R)
• M44: 11,293,293 km (0.098 R)
• M45: 11,495,848 km (0.071 R)
• M46: 11,930,131 km (0.106 R)
• M47: 12,033,054 km (0.04 R)
• M48: 12,188,038 km (0.066 R)
• M49: 12,683,356 km (0.064 R)
• M50: 13,291,771 km (0.109 R)
• M51: 13,559,252 km (0.084 R)
• M52: 13,882,682 km (0.042 R)
• M53: 14,126,976 km (0.097 R)
• M54: 14,317,863 km (0.066 R)
• M55: 14,592,076 km (0.074 R)
• M56: 15,369,236 km (0.119 R)
• M57: 15,453,310 km (0.111 R)
• M58: 15,537,534 km (0.112 R)
• M59: 16,388,297 km (0.033 R)
• M60: 17,108,760 km (0.107 R)
• M61: 17,224,998 km (0.082 R)
• M62: 17,429,050 km (0.116 R)
• M63: 17,898,488 km (0.109 R)
• M64: 18,046,141 km (0.052 R)
• M65: 18,700,183 km (0.114 R)
• M66: 19,120,403 km (0.084 R)
• M67: 19,241,129 km (0.101 R)
• M68: 19,483,178 km (0.11 R)
• M69: 19,574,283 km (0.104 R)
• M70: 19,909,233 km (0.101 R)
• M71: 20,215,609 km (0.088 R)
• M72: 20,430,880 km (0.088 R)
• M73: 20,770,767 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.5

Radius: 11.8

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.97 AU - 12.01 AU

Year: 12868 Days

Day: 13.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,805,960 km

• M1: 148,102 km (0.082 R)
• M2: 317,596 km (0.102 R)
• M3: 587,172 km (0.103 R)
• M4: 846,574 km (0.061 R)
• M5: 1,513,631 km (0.032 R)
• M6: 1,966,165 km (0.054 R)
• M7: 2,939,149 km (0.047 R)
• M8: 3,393,029 km (0.096 R)
• M9: 3,755,056 km (0.04 R)
• M10: 3,840,327 km (0.112 R)
• M11: 3,955,218 km (0.092 R)
• M12: 4,129,649 km (0.109 R)
• M13: 4,247,383 km (0.114 R)
• M14: 4,668,202 km (0.075 R)
• M15: 4,791,021 km (0.117 R)
• M16: 4,883,772 km (0.115 R)
• M17: 5,008,387 km (0.109 R)
• M18: 5,485,305 km (0.078 R)
• M19: 5,844,490 km (0.103 R)
• M20: 7,535,544 km (0.106 R)
• M21: 7,680,055 km (0.066 R)
• M22: 7,788,963 km (0.048 R)
• M23: 8,118,676 km (0.084 R)
• M24: 8,304,028 km (0.11 R)
• M25: 8,490,577 km (0.09 R)
• M26: 9,059,049 km (0.055 R)
• M27: 9,405,966 km (0.092 R)
• M28: 9,718,027 km (0.084 R)
• M29: 10,112,966 km (0.063 R)
• M30: 10,593,923 km (0.093 R)
• M31: 10,837,169 km (0.12 R)
• M32: 11,870,591 km (0.092 R)
• M33: 12,081,075 km (0.088 R)
• M34: 12,377,877 km (0.062 R)
• M35: 12,849,111 km (0.118 R)
• M36: 13,108,513 km (0.108 R)
• M37: 13,238,963 km (0.118 R)
• M38: 14,030,635 km (0.091 R)
• M39: 14,119,496 km (0.06 R)
• M40: 14,297,816 km (0.105 R)
• M41: 14,611,822 km (0.107 R)
• M42: 15,018,878 km (0.078 R)
• M43: 15,337,970 km (0.099 R)
• M44: 15,844,060 km (0.085 R)
• M45: 15,936,661 km (0.07 R)
• M46: 16,496,157 km (0.083 R)
• M47: 19,736,447 km (0.084 R)
• M48: 19,985,976 km (0.119 R)
• M49: 20,286,818 km (0.042 R)
• M50: 20,589,155 km (0.118 R)
• M51: 20,892,988 km (0.117 R)
• M52: 21,045,578 km (0.085 R)
• M53: 21,607,767 km (0.103 R)
• M54: 22,278,713 km (0.105 R)
• M55: 22,799,463 km (0.117 R)
• M56: 23,271,594 km (0.086 R)
• M57: 23,640,952 km (0.061 R)
• M58: 23,746,867 km (0.075 R)
• M59: 24,225,430 km (0.049 R)
• M60: 24,546,168 km (0.087 R)
• M61: 25,083,973 km (0.079 R)
• M62: 25,300,291 km (0.075 R)
• M63: 27,440,737 km (0.082 R)
• M64: 27,552,038 km (0.114 R)
• M65: 28,279,383 km (0.116 R)
• M66: 29,183,104 km (0.097 R)
• M67: 32,302,967 km (0.067 R)
• M68: 32,420,551 km (0.092 R)
• M69: 32,951,325 km (0.08 R)
• M70: 33,128,897 km (0.057 R)
• M71: 34,021,697 km (0.115 R)
• M72: 34,380,882 km (0.03 R)
• M73: 34,861,989 km (0.09 R)
• M74: 35,709,161 km (0.093 R)
• M75: 36,869,742 km (0.099 R)
• M76: 36,992,711 km (0.058 R)
• M77: 37,609,054 km (0.119 R)
• M78: 38,664,916 km (0.077 R)
• M79: 39,667,521 km (0.081 R)
• M80: 40,045,704 km (0.073 R)
• M81: 40,615,224 km (0.1 R)
• M82: 41,378,771 km (0.115 R)
• M83: 42,855,452 km (0.112 R)
• M84: 43,114,106 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.3

Radius: 3.7

Gravity: 22.89 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 9.56 AU - 15.44 AU

Year: 16738 Days

Day: 15.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,805,960 km

• M1: 215,720 km (0.107 R)
• M2: 446,699 km (0.089 R)
• M3: 1,009,337 km (0.072 R)
• M4: 1,135,897 km (0.074 R)
• M5: 1,179,130 km (0.055 R)
• M6: 1,222,963 km (0.088 R)
• M7: 1,380,788 km (0.085 R)
• M8: 1,545,196 km (0.11 R)
• M9: 1,866,682 km (0.082 R)
• M10: 2,101,102 km (0.084 R)
• M11: 3,220,244 km (0.053 R)
• M12: 3,375,078 km (0.118 R)
• M13: 3,437,759 km (0.106 R)
• M14: 3,919,614 km (0.079 R)
• M15: 4,018,498 km (0.084 R)
• M16: 4,733,576 km (0.105 R)
• M17: 4,909,503 km (0.117 R)
• M18: 5,231,737 km (0.116 R)
• M19: 5,267,939 km (0.082 R)
• M20: 5,413,648 km (0.097 R)
• M21: 6,238,530 km (0.119 R)
• M22: 6,783,665 km (0.112 R)
• M23: 6,862,802 km (0.036 R)
• M24: 7,384,450 km (0.113 R)
• M25: 7,506,672 km (0.086 R)
• M26: 7,794,348 km (0.105 R)
• M27: 8,980,809 km (0.111 R)
• M28: 9,594,908 km (0.112 R)
• M29: 9,772,780 km (0.1 R)
• M30: 9,906,969 km (0.113 R)
• M31: 10,404,083 km (0.026 R)
• M32: 10,449,710 km (0.063 R)
• M33: 10,541,115 km (0.108 R)
• M34: 10,586,892 km (0.094 R)
• M35: 10,678,745 km (0.096 R)
• M36: 10,909,275 km (0.077 R)
• M37: 11,516,642 km (0.104 R)
• M38: 12,520,743 km (0.062 R)
• M39: 12,812,758 km (0.052 R)
• M40: 13,304,337 km (0.091 R)
• M41: 14,458,335 km (0.081 R)
• M42: 15,021,421 km (0.114 R)
• M43: 16,274,752 km (0.12 R)
• M44: 16,860,428 km (0.11 R)
• M45: 17,290,522 km (0.1 R)
• M46: 17,942,619 km (0.034 R)
• M47: 19,664,042 km (0.093 R)
• M48: 21,090,009 km (0.104 R)
• M49: 21,844,730 km (0.106 R)
• M50: 22,020,059 km (0.11 R)
• M51: 22,078,701 km (0.092 R)
• M52: 22,785,551 km (0.052 R)
• M53: 22,904,182 km (0.116 R)
• M54: 23,022,813 km (0.12 R)
• M55: 23,679,548 km (0.081 R)
• M56: 23,739,686 km (0.091 R)
• M57: 23,980,090 km (0.083 R)
• M58: 26,928,963 km (0.065 R)
• M59: 26,991,645 km (0.115 R)
• M60: 27,620,704 km (0.084 R)
• M61: 28,318,279 km (0.08 R)
• M62: 28,382,007 km (0.116 R)
• M63: 28,573,343 km (0.054 R)
• M64: 29,472,127 km (0.087 R)
• M65: 29,924,960 km (0.095 R)
• M66: 30,575,860 km (0.113 R)
• M67: 30,772,132 km (0.088 R)
• M68: 31,561,112 km (0.097 R)
• M69: 31,759,329 km (0.103 R)
• M70: 32,489,965 km (0.059 R)
• M71: 33,158,817 km (0.054 R)
• M72: 33,832,306 km (0.114 R)
• M73: 35,329,781 km (0.11 R)
• M74: 37,266,625 km (0.092 R)
• M75: 37,546,074 km (0.06 R)
• M76: 37,826,270 km (0.104 R)
• M77: 38,529,829 km (0.099 R)
• M78: 38,883,179 km (0.088 R)
• M79: 39,166,667 km (0.075 R)
• M80: 39,379,844 km (0.049 R)
• M81: 40,307,501 km (0.1 R)
• M82: 41,966,391 km (0.076 R)
• M83: 43,500,368 km (0.114 R)
• M84: 44,533,341 km (0.092 R)
• M85: 44,829,844 km (0.118 R)
• M86: 45,201,445 km (0.087 R)
• M87: 46,999,612 km (0.076 R)
• M88: 48,515,786 km (0.117 R)
• M89: 48,668,376 km (0.076 R)
• M90: 49,433,270 km (0.101 R)
• M91: 49,894,031 km (0.09 R)
• M92: 50,820,042 km (0.08 R)
• M93: 51,751,588 km (0.038 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.8

Radius: 5.3

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 12.43 AU - 19.85 AU

Year: 24559 Days

Day: 16 Hours

Environment

Temp: -205 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 69,805,960 km

• M1: 157,527 km (0.053 R)
• M2: 194,028 km (0.103 R)
• M3: 278,102 km (0.098 R)
• M4: 375,341 km (0.07 R)
• M5: 446,550 km (0.11 R)
• M6: 687,701 km (0.089 R)
• M7: 753,973 km (0.088 R)
• M8: 799,301 km (0.058 R)
• M9: 990,039 km (0.053 R)
• M10: 1,302,549 km (0.099 R)
• M11: 1,385,276 km (0.11 R)
• M12: 1,673,701 km (0.072 R)
• M13: 1,824,795 km (0.082 R)
• M14: 2,337,766 km (0.077 R)
• M15: 3,334,836 km (0.062 R)
• M16: 3,486,827 km (0.113 R)
• M17: 3,719,153 km (0.063 R)
• M18: 4,997,317 km (0.118 R)
• M19: 5,615,306 km (0.11 R)
• M20: 6,117,506 km (0.085 R)
• M21: 7,213,310 km (0.106 R)
• M22: 9,205,206 km (0.04 R)
• M23: 9,258,313 km (0.082 R)
• M24: 10,957,146 km (0.071 R)
• M25: 11,525,319 km (0.06 R)
• M26: 11,582,765 km (0.102 R)
• M27: 12,927,650 km (0.111 R)
• M28: 14,136,700 km (0.102 R)
• M29: 14,198,184 km (0.056 R)
• M30: 16,531,462 km (0.081 R)
• M31: 16,855,790 km (0.05 R)
• M32: 17,182,213 km (0.12 R)
• M33: 17,642,825 km (0.105 R)
• M34: 17,907,763 km (0.089 R)
• M35: 18,508,697 km (0.11 R)
• M36: 19,661,947 km (0.046 R)
• M37: 20,351,145 km (0.111 R)
• M38: 21,118,283 km (0.111 R)
• M39: 22,037,113 km (0.078 R)
• M40: 22,824,746 km (0.069 R)
• M41: 22,896,852 km (0.119 R)
• M42: 23,403,390 km (0.036 R)
• M43: 24,574,891 km (0.1 R)
• M44: 25,316,896 km (0.119 R)
• M45: 25,540,844 km (0.098 R)
• M46: 33,128,598 km (0.084 R)
• M47: 35,355,213 km (0.064 R)
• M48: 35,605,640 km (0.107 R)
• M49: 36,360,211 km (0.087 R)
• M50: 38,227,043 km (0.057 R)
• M51: 39,604,241 km (0.108 R)
• M52: 40,386,040 km (0.114 R)
• M53: 40,735,051 km (0.08 R)
• M54: 42,406,957 km (0.102 R)
• M55: 44,730,661 km (0.046 R)
• M56: 45,544,773 km (0.089 R)
• M57: 46,181,162 km (0.079 R)
• M58: 49,407,539 km (0.049 R)
• M59: 49,967,783 km (0.115 R)
• M60: 52,896,311 km (0.092 R)
• M61: 54,044,774 km (0.054 R)
• M62: 55,008,035 km (0.099 R)
• M63: 56,366,234 km (0.049 R)
• M64: 56,561,160 km (0.099 R)
• M65: 57,441,094 km (0.102 R)
• M66: 57,931,925 km (0.048 R)
• M67: 58,227,082 km (0.101 R)
• M68: 62,209,826 km (0.102 R)
• M69: 64,437,637 km (0.028 R)
• M70: 65,254,142 km (0.043 R)
• M71: 65,663,741 km (0.097 R)
• M72: 65,766,216 km (0.112 R)
• M73: 66,382,410 km (0.092 R)
• M74: 68,450,451 km (0.076 R)
• M75: 68,866,632 km (0.109 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 18,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit