🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.73 AU - 0.89 AU

Year: 256 Days

Day: 15 Hours

Environment

Temp: 170 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,926,307 km

• M1: 349,311 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.2 AU - 1.78 AU

Year: 639 Days

Day: 18 Hours

Environment

Temp: -9 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.37 AU - 1.63 AU

Year: 646 Days

Day: 42.1 Hours

Environment

Temp: -18 °C

Axial Tilt: 128.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.76 AU - 4.38 AU

Year: 2371 Days

Day: 48 Hours

Environment

Temp: -114 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.91 AU - 4.63 AU

Year: 2573 Days

Day: 28 Hours

Environment

Temp: -110 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,926,307 km

• M1: 872,305 km (0.05 R)

Asteroid Belt

Center: 6.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648

Radius: 8.8

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.28 AU - 9.22 AU

Year: 8328 Days

Day: 5.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 94,926,307 km

• M1: 164,109 km (0.095 R)
• M2: 245,041 km (0.112 R)
• M3: 325,226 km (0.086 R)
• M4: 381,475 km (0.082 R)
• M5: 704,756 km (0.09 R)
• M6: 829,819 km (0.039 R)
• M7: 895,343 km (0.027 R)
• M8: 1,423,125 km (0.108 R)
• M9: 1,502,711 km (0.074 R)
• M10: 1,604,437 km (0.105 R)
• M11: 2,403,140 km (0.047 R)
• M12: 2,743,326 km (0.085 R)
• M13: 3,334,985 km (0.119 R)
• M14: 3,937,117 km (0.109 R)
• M15: 4,050,213 km (0.115 R)
• M16: 4,193,228 km (0.027 R)
• M17: 4,543,138 km (0.059 R)
• M18: 4,811,816 km (0.07 R)
• M19: 4,872,253 km (0.078 R)
• M20: 5,776,572 km (0.11 R)
• M21: 6,165,826 km (0.088 R)
• M22: 6,630,626 km (0.117 R)
• M23: 7,038,131 km (0.093 R)
• M24: 7,175,911 km (0.097 R)
• M25: 7,384,001 km (0.119 R)
• M26: 7,770,861 km (0.034 R)
• M27: 7,984,637 km (0.112 R)
• M28: 8,128,251 km (0.112 R)
• M29: 8,637,631 km (0.098 R)
• M30: 8,859,186 km (0.12 R)
• M31: 9,120,085 km (0.112 R)
• M32: 10,816,674 km (0.094 R)
• M33: 11,095,375 km (0.091 R)
• M34: 11,295,986 km (0.105 R)
• M35: 11,741,488 km (0.052 R)
• M36: 11,904,999 km (0.106 R)
• M37: 12,358,280 km (0.108 R)
• M38: 12,524,633 km (0.08 R)
• M39: 12,608,109 km (0.094 R)
• M40: 13,197,075 km (0.077 R)
• M41: 13,324,533 km (0.054 R)
• M42: 14,011,037 km (0.119 R)
• M43: 14,973,550 km (0.115 R)
• M44: 16,002,484 km (0.083 R)
• M45: 16,823,627 km (0.043 R)
• M46: 17,239,359 km (0.063 R)
• M47: 17,658,533 km (0.073 R)
• M48: 18,459,330 km (0.087 R)
• M49: 18,554,325 km (0.088 R)
• M50: 18,935,949 km (0.089 R)
• M51: 19,949,923 km (0.098 R)
• M52: 20,685,047 km (0.111 R)
• M53: 21,678,975 km (0.059 R)
• M54: 21,879,586 km (0.111 R)
• M55: 22,434,594 km (0.093 R)
• M56: 22,688,312 km (0.078 R)
• M57: 23,713,058 km (0.058 R)
• M58: 24,179,055 km (0.087 R)
• M59: 25,120,175 km (0.093 R)
• M60: 25,436,575 km (0.106 R)
• M61: 27,038,020 km (0.118 R)
• M62: 28,782,182 km (0.117 R)
• M63: 29,002,689 km (0.1 R)
• M64: 29,779,102 km (0.113 R)
• M65: 30,337,850 km (0.045 R)
• M66: 30,449,899 km (0.043 R)
• M67: 30,843,640 km (0.093 R)
• M68: 31,352,273 km (0.036 R)
• M69: 31,920,595 km (0.109 R)
• M70: 32,034,738 km (0.105 R)
• M71: 32,377,766 km (0.062 R)
• M72: 32,435,062 km (0.082 R)
• M73: 33,125,307 km (0.113 R)
• M74: 33,820,339 km (0.114 R)
• M75: 34,578,800 km (0.114 R)
• M76: 34,637,293 km (0.1 R)
• M77: 34,754,577 km (0.094 R)
• M78: 35,048,238 km (0.052 R)
• M79: 35,165,971 km (0.077 R)
• M80: 35,815,675 km (0.045 R)
• M81: 36,588,647 km (0.058 R)
• M82: 37,728,284 km (0.059 R)
• M83: 38,332,809 km (0.03 R)
• M84: 38,818,703 km (0.036 R)
• M85: 39,490,098 km (0.077 R)
• M86: 39,796,474 km (0.058 R)
• M87: 39,980,779 km (0.1 R)
• M88: 40,226,867 km (0.102 R)
• M89: 40,658,906 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.3

Radius: 11.3

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.99 AU - 9.63 AU

Year: 8419 Days

Day: 13.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 94,926,307 km

• M1: 289,621 km (0.031 R)
• M2: 698,173 km (0.087 R)
• M3: 812,167 km (0.111 R)
• M4: 897,886 km (0.052 R)
• M5: 1,060,499 km (0.076 R)
• M6: 1,194,090 km (0.109 R)
• M7: 1,695,393 km (0.091 R)
• M8: 1,853,518 km (0.112 R)
• M9: 2,282,714 km (0.109 R)
• M10: 2,432,611 km (0.1 R)
• M11: 2,534,487 km (0.076 R)
• M12: 2,742,578 km (0.115 R)
• M13: 2,875,570 km (0.077 R)
• M14: 3,010,657 km (0.107 R)
• M15: 3,572,547 km (0.115 R)
• M16: 3,777,047 km (0.107 R)
• M17: 4,045,575 km (0.078 R)
• M18: 4,136,531 km (0.099 R)
• M19: 4,289,569 km (0.113 R)
• M20: 5,181,621 km (0.1 R)
• M21: 5,313,567 km (0.112 R)
• M22: 5,750,692 km (0.04 R)
• M23: 5,956,239 km (0.032 R)
• M24: 6,060,060 km (0.103 R)
• M25: 6,516,633 km (0.108 R)
• M26: 6,839,315 km (0.099 R)
• M27: 7,093,931 km (0.051 R)
• M28: 7,351,688 km (0.113 R)
• M29: 7,649,986 km (0.06 R)
• M30: 9,603,585 km (0.084 R)
• M31: 9,888,868 km (0.04 R)
• M32: 10,053,127 km (0.119 R)
• M33: 10,135,555 km (0.09 R)
• M34: 10,761,472 km (0.108 R)
• M35: 10,930,518 km (0.12 R)
• M36: 13,207,098 km (0.072 R)
• M37: 13,297,456 km (0.079 R)
• M38: 13,798,608 km (0.079 R)
• M39: 14,120,693 km (0.101 R)
• M40: 14,631,719 km (0.068 R)
• M41: 15,912,127 km (0.109 R)
• M42: 16,883,466 km (0.085 R)
• M43: 16,981,602 km (0.088 R)
• M44: 17,129,255 km (0.108 R)
• M45: 18,074,415 km (0.076 R)
• M46: 19,240,979 km (0.087 R)
• M47: 20,275,149 km (0.088 R)
• M48: 21,433,635 km (0.05 R)
• M49: 21,646,513 km (0.057 R)
• M50: 22,667,518 km (0.097 R)
• M51: 23,979,641 km (0.079 R)
• M52: 24,145,396 km (0.073 R)
• M53: 24,923,903 km (0.112 R)
• M54: 25,767,036 km (0.108 R)
• M55: 26,107,072 km (0.107 R)
• M56: 26,277,464 km (0.069 R)
• M57: 27,481,578 km (0.056 R)
• M58: 28,294,193 km (0.098 R)
• M59: 28,527,865 km (0.114 R)
• M60: 28,644,851 km (0.105 R)
• M61: 28,997,004 km (0.097 R)
• M62: 29,468,836 km (0.106 R)
• M63: 30,659,336 km (0.108 R)
• M64: 31,139,844 km (0.073 R)
• M65: 32,169,377 km (0.09 R)
• M66: 33,765,586 km (0.059 R)
• M67: 34,573,265 km (0.078 R)
• M68: 34,823,093 km (0.082 R)
• M69: 35,199,033 km (0.092 R)
• M70: 36,144,491 km (0.094 R)
• M71: 37,738,905 km (0.047 R)
• M72: 38,447,700 km (0.098 R)
• M73: 38,576,953 km (0.104 R)
• M74: 39,421,283 km (0.075 R)
• M75: 41,392,684 km (0.109 R)
• M76: 41,591,649 km (0.094 R)
• M77: 41,790,913 km (0.118 R)
• M78: 42,123,619 km (0.11 R)
• M79: 43,328,779 km (0.049 R)
• M80: 43,665,674 km (0.102 R)
• M81: 44,003,316 km (0.107 R)
• M82: 45,430,929 km (0.054 R)
• M83: 45,773,059 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.5

Radius: 6.8

Gravity: 16.36 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 11.59 AU - 14.71 AU

Year: 16760 Days

Day: 21.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 94,926,307 km

• M1: 116,986 km (0.025 R)
• M2: 165,156 km (0.117 R)
• M3: 394,340 km (0.106 R)
• M4: 465,698 km (0.109 R)
• M5: 561,441 km (0.063 R)
• M6: 985,102 km (0.089 R)
• M7: 1,295,518 km (0.094 R)
• M8: 1,907,223 km (0.09 R)
• M9: 2,064,750 km (0.105 R)
• M10: 2,701,588 km (0.093 R)
• M11: 3,319,577 km (0.116 R)
• M12: 3,820,730 km (0.041 R)
• M13: 3,979,752 km (0.095 R)
• M14: 5,328,078 km (0.063 R)
• M15: 5,416,640 km (0.068 R)
• M16: 5,685,467 km (0.09 R)
• M17: 6,050,785 km (0.068 R)
• M18: 6,096,861 km (0.072 R)
• M19: 6,143,237 km (0.108 R)
• M20: 6,329,636 km (0.102 R)
• M21: 6,376,460 km (0.095 R)
• M22: 7,191,469 km (0.074 R)
• M23: 9,022,547 km (0.066 R)
• M24: 9,075,504 km (0.082 R)
• M25: 9,555,564 km (0.072 R)
• M26: 9,717,578 km (0.093 R)
• M27: 9,771,733 km (0.081 R)
• M28: 10,707,916 km (0.119 R)
• M29: 12,901,769 km (0.095 R)
• M30: 12,961,459 km (0.081 R)
• M31: 13,441,219 km (0.045 R)
• M32: 15,481,435 km (0.106 R)
• M33: 16,246,927 km (0.079 R)
• M34: 16,634,236 km (0.085 R)
• M35: 16,699,162 km (0.085 R)
• M36: 17,615,897 km (0.068 R)
• M37: 18,886,282 km (0.094 R)
• M38: 20,116,575 km (0.097 R)
• M39: 20,254,953 km (0.099 R)
• M40: 20,324,217 km (0.115 R)
• M41: 21,513,969 km (0.084 R)
• M42: 21,868,067 km (0.118 R)
• M43: 21,939,126 km (0.089 R)
• M44: 22,010,335 km (0.039 R)
• M45: 22,942,180 km (0.091 R)
• M46: 23,960,193 km (0.069 R)
• M47: 24,106,799 km (0.109 R)
• M48: 27,637,309 km (0.103 R)
• M49: 27,714,202 km (0.104 R)
• M50: 28,099,566 km (0.061 R)
• M51: 28,719,799 km (0.105 R)
• M52: 28,797,590 km (0.049 R)
• M53: 30,052,716 km (0.117 R)
• M54: 30,369,265 km (0.118 R)
• M55: 30,607,425 km (0.116 R)
• M56: 30,925,919 km (0.091 R)
• M57: 33,595,194 km (0.057 R)
• M58: 34,832,667 km (0.105 R)
• M59: 35,331,876 km (0.115 R)
• M60: 35,917,252 km (0.099 R)
• M61: 39,064,043 km (0.071 R)
• M62: 39,150,361 km (0.072 R)
• M63: 39,323,147 km (0.087 R)
• M64: 41,679,612 km (0.118 R)
• M65: 42,564,035 km (0.076 R)
• M66: 43,097,501 km (0.107 R)
• M67: 44,171,314 km (0.119 R)
• M68: 45,163,448 km (0.114 R)
• M69: 45,707,685 km (0.063 R)
• M70: 47,261,259 km (0.04 R)
• M71: 48,925,236 km (0.071 R)
• M72: 49,297,585 km (0.058 R)
• M73: 49,670,831 km (0.106 R)
• M74: 50,608,212 km (0.076 R)
• M75: 51,740,668 km (0.097 R)
• M76: 52,120,048 km (0.112 R)
• M77: 53,646,694 km (0.112 R)
• M78: 54,511,819 km (0.064 R)
• M79: 55,091,211 km (0.117 R)
• M80: 61,597,372 km (0.044 R)
• M81: 64,531,884 km (0.119 R)
• M82: 65,144,637 km (0.041 R)
• M83: 65,656,710 km (0.098 R)
• M84: 66,067,506 km (0.069 R)
• M85: 67,097,936 km (0.028 R)
• M86: 68,861,845 km (0.072 R)
• M87: 69,383,492 km (0.081 R)
• M88: 69,592,481 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.2

Radius: 4.7

Gravity: 27.08 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 18.69 AU - 19.93 AU

Year: 29823 Days

Day: 21.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,926,307 km

• M1: 268,678 km (0.1 R)
• M2: 368,011 km (0.082 R)
• M3: 411,245 km (0.117 R)
• M4: 1,452,745 km (0.085 R)
• M5: 1,740,721 km (0.113 R)
• M6: 1,853,218 km (0.1 R)
• M7: 2,451,012 km (0.059 R)
• M8: 2,662,693 km (0.061 R)
• M9: 3,148,886 km (0.053 R)
• M10: 3,286,216 km (0.111 R)
• M11: 4,556,452 km (0.094 R)
• M12: 4,659,974 km (0.089 R)
• M13: 5,242,358 km (0.113 R)
• M14: 6,244,215 km (0.053 R)
• M15: 9,450,097 km (0.099 R)
• M16: 10,796,927 km (0.06 R)
• M17: 11,282,372 km (0.105 R)
• M18: 11,704,089 km (0.086 R)
• M19: 12,131,041 km (0.118 R)
• M20: 12,563,080 km (0.111 R)
• M21: 13,000,055 km (0.099 R)
• M22: 15,959,699 km (0.096 R)
• M23: 16,910,394 km (0.099 R)
• M24: 17,554,413 km (0.057 R)
• M25: 18,370,619 km (0.104 R)
• M26: 19,449,967 km (0.088 R)
• M27: 20,635,381 km (0.075 R)
• M28: 20,806,521 km (0.112 R)
• M29: 21,931,048 km (0.108 R)
• M30: 22,456,735 km (0.049 R)
• M31: 23,878,513 km (0.066 R)
• M32: 24,238,595 km (0.079 R)
• M33: 24,509,666 km (0.105 R)
• M34: 25,329,313 km (0.074 R)
• M35: 26,995,235 km (0.08 R)
• M36: 28,220,142 km (0.107 R)
• M37: 28,410,281 km (0.057 R)
• M38: 28,982,942 km (0.111 R)
• M39: 31,115,460 km (0.056 R)
• M40: 31,705,773 km (0.097 R)
• M41: 32,002,276 km (0.11 R)
• M42: 32,997,401 km (0.091 R)
• M43: 33,097,482 km (0.063 R)
• M44: 33,398,323 km (0.096 R)
• M45: 33,699,912 km (0.112 R)
• M46: 34,204,805 km (0.096 R)
• M47: 34,712,241 km (0.115 R)
• M48: 35,324,396 km (0.074 R)
• M49: 36,662,848 km (0.066 R)
• M50: 36,766,519 km (0.091 R)
• M51: 36,974,011 km (0.084 R)
• M52: 41,638,323 km (0.106 R)
• M53: 42,179,868 km (0.094 R)
• M54: 42,723,955 km (0.071 R)
• M55: 42,833,012 km (0.11 R)
• M56: 42,942,069 km (0.059 R)
• M57: 43,489,298 km (0.107 R)
• M58: 43,928,816 km (0.12 R)
• M59: 44,149,024 km (0.088 R)
• M60: 45,255,899 km (0.111 R)
• M61: 46,708,345 km (0.106 R)
• M62: 47,271,132 km (0.112 R)
• M63: 47,496,875 km (0.118 R)
• M64: 48,858,665 km (0.104 R)
• M65: 50,233,319 km (0.046 R)
• M66: 52,903,193 km (0.101 R)
• M67: 55,499,912 km (0.098 R)
• M68: 57,173,913 km (0.113 R)
• M69: 59,350,262 km (0.076 R)
• M70: 59,837,652 km (0.116 R)
• M71: 59,959,724 km (0.107 R)
• M72: 60,938,992 km (0.057 R)
• M73: 62,665,501 km (0.038 R)
• M74: 67,686,005 km (0.088 R)
• M75: 67,940,322 km (0.108 R)
• M76: 68,961,178 km (0.102 R)
• M77: 69,089,084 km (0.066 R)
• M78: 72,313,516 km (0.098 R)
• M79: 72,833,967 km (0.072 R)
• M80: 75,454,772 km (0.074 R)
• M81: 75,586,568 km (0.119 R)
• M82: 75,982,554 km (0.038 R)
• M83: 81,463,371 km (0.077 R)
• M84: 81,598,607 km (0.093 R)
• M85: 82,140,451 km (0.102 R)
• M86: 82,819,326 km (0.062 R)
• M87: 84,593,258 km (0.092 R)
• M88: 85,966,267 km (0.098 R)
• M89: 86,241,826 km (0.076 R)
• M90: 87,070,000 km (0.076 R)
• M91: 88,317,347 km (0.107 R)
• M92: 90,549,347 km (0.09 R)
• M93: 90,689,371 km (0.077 R)
• M94: 90,969,867 km (0.1 R)
• M95: 92,094,544 km (0.063 R)
• M96: 93,082,338 km (0.118 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 15,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit