🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.63 AU - 0.97 AU

Year: 261 Days

Day: 33 Hours

Environment

Temp: 142 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,547,103 km

• M1: 285,582 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.89 AU - 1.21 AU

Year: 393 Days

Day: 46.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.03 AU - 1.09 AU

Year: 399 Days

Day: 28.8 Hours

Environment

Temp: 11 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.2 AU - 1.62 AU

Year: 612 Days

Day: 24.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,547,103 km

• M1: 458,966 km (0.1 R)
• M2: 1,098,198 km (0.102 R)

Asteroid Belt

Center: 2.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.82 AU - 4.14 AU

Year: 2371 Days

Day: 20.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 54.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.7

Radius: 12

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.34 AU - 8.54 AU

Year: 6678 Days

Day: 5.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,547,103 km

• M1: 168,447 km (0.086 R)
• M2: 249,080 km (0.079 R)
• M3: 353,500 km (0.114 R)
• M4: 455,675 km (0.117 R)
• M5: 570,716 km (0.117 R)
• M6: 1,138,290 km (0.041 R)
• M7: 1,720,376 km (0.109 R)
• M8: 2,110,377 km (0.054 R)
• M9: 2,223,623 km (0.077 R)
• M10: 2,600,310 km (0.068 R)
• M11: 2,921,347 km (0.091 R)
• M12: 2,997,343 km (0.106 R)
• M13: 3,099,668 km (0.12 R)
• M14: 3,601,868 km (0.103 R)
• M15: 3,988,279 km (0.06 R)
• M16: 4,563,633 km (0.114 R)
• M17: 4,711,585 km (0.103 R)
• M18: 4,891,252 km (0.118 R)
• M19: 6,081,453 km (0.105 R)
• M20: 6,575,275 km (0.072 R)
• M21: 6,979,638 km (0.108 R)
• M22: 7,219,144 km (0.112 R)
• M23: 7,322,816 km (0.104 R)
• M24: 7,531,355 km (0.056 R)
• M25: 8,787,080 km (0.085 R)
• M26: 9,345,080 km (0.069 R)
• M27: 9,495,874 km (0.055 R)
• M28: 9,647,417 km (0.065 R)
• M29: 10,106,982 km (0.102 R)
• M30: 10,417,248 km (0.104 R)
• M31: 11,327,102 km (0.105 R)
• M32: 11,407,286 km (0.087 R)
• M33: 12,468,833 km (0.103 R)
• M34: 12,843,576 km (0.069 R)
• M35: 12,927,350 km (0.116 R)
• M36: 13,561,645 km (0.108 R)
• M37: 14,466,563 km (0.078 R)
• M38: 14,992,549 km (0.035 R)
• M39: 15,346,647 km (0.117 R)
• M40: 15,569,249 km (0.085 R)
• M41: 15,658,708 km (0.061 R)
• M42: 16,198,607 km (0.085 R)
• M43: 16,425,397 km (0.076 R)
• M44: 16,653,235 km (0.096 R)
• M45: 16,928,046 km (0.071 R)
• M46: 17,668,257 km (0.106 R)
• M47: 17,761,606 km (0.057 R)
• M48: 18,089,225 km (0.103 R)
• M49: 19,468,368 km (0.081 R)
• M50: 19,757,840 km (0.054 R)
• M51: 20,000,188 km (0.088 R)
• M52: 20,536,945 km (0.056 R)
• M53: 21,375,741 km (0.087 R)
• M54: 21,874,350 km (0.093 R)
• M55: 22,074,961 km (0.079 R)
• M56: 22,629,670 km (0.099 R)
• M57: 22,883,238 km (0.086 R)
• M58: 24,528,815 km (0.111 R)
• M59: 24,632,935 km (0.092 R)
• M60: 24,946,043 km (0.111 R)
• M61: 25,682,065 km (0.1 R)
• M62: 26,585,337 km (0.107 R)
• M63: 27,175,351 km (0.117 R)
• M64: 27,499,081 km (0.086 R)
• M65: 28,751,664 km (0.11 R)
• M66: 28,861,468 km (0.118 R)
• M67: 29,246,833 km (0.097 R)
• M68: 29,744,844 km (0.072 R)
• M69: 31,086,587 km (0.068 R)
• M70: 31,312,181 km (0.061 R)
• M71: 31,425,127 km (0.094 R)
• M72: 31,708,166 km (0.086 R)
• M73: 31,991,953 km (0.11 R)
• M74: 32,276,788 km (0.08 R)
• M75: 32,447,928 km (0.102 R)
• M76: 32,963,592 km (0.063 R)
• M77: 36,885,898 km (0.113 R)
• M78: 37,124,806 km (0.03 R)
• M79: 37,904,360 km (0.094 R)
• M80: 39,114,458 km (0.104 R)
• M81: 39,907,775 km (0.117 R)
• M82: 40,398,606 km (0.117 R)
• M83: 41,076,733 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953

Radius: 12.4

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.65 AU - 7.81 AU

Year: 7101 Days

Day: 8 Hours

Environment

Temp: -157 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,547,103 km

• M1: 184,604 km (0.099 R)
• M2: 468,541 km (0.105 R)
• M3: 628,610 km (0.12 R)
• M4: 716,574 km (0.113 R)
• M5: 1,078,601 km (0.076 R)
• M6: 1,280,857 km (0.092 R)
• M7: 1,940,284 km (0.076 R)
• M8: 2,074,773 km (0.108 R)
• M9: 3,024,271 km (0.111 R)
• M10: 3,668,589 km (0.107 R)
• M11: 3,978,256 km (0.105 R)
• M12: 4,092,998 km (0.12 R)
• M13: 4,865,521 km (0.11 R)
• M14: 5,300,253 km (0.03 R)
• M15: 5,426,812 km (0.039 R)
• M16: 5,877,700 km (0.053 R)
• M17: 6,140,843 km (0.103 R)
• M18: 6,340,706 km (0.083 R)
• M19: 6,475,194 km (0.113 R)
• M20: 7,549,457 km (0.107 R)
• M21: 7,763,830 km (0.064 R)
• M22: 8,382,118 km (0.069 R)
• M23: 9,743,459 km (0.084 R)
• M24: 9,898,891 km (0.106 R)
• M25: 10,251,942 km (0.079 R)
• M26: 10,449,710 km (0.105 R)
• M27: 10,768,952 km (0.057 R)
• M28: 11,498,990 km (0.055 R)
• M29: 13,092,357 km (0.107 R)
• M30: 14,002,361 km (0.089 R)
• M31: 14,134,007 km (0.112 R)
• M32: 14,398,645 km (0.12 R)
• M33: 14,575,919 km (0.073 R)
• M34: 15,067,348 km (0.06 R)
• M35: 16,112,289 km (0.073 R)
• M36: 16,296,444 km (0.093 R)
• M37: 17,368,762 km (0.082 R)
• M38: 17,604,827 km (0.12 R)
• M39: 18,946,870 km (0.069 R)
• M40: 19,043,959 km (0.102 R)
• M41: 19,336,273 km (0.095 R)
• M42: 19,483,028 km (0.119 R)
• M43: 20,024,273 km (0.091 R)
• M44: 20,222,341 km (0.111 R)
• M45: 20,720,352 km (0.056 R)
• M46: 22,033,822 km (0.068 R)
• M47: 22,289,634 km (0.107 R)
• M48: 23,062,606 km (0.029 R)
• M49: 23,166,277 km (0.109 R)
• M50: 23,270,248 km (0.06 R)
• M51: 24,476,156 km (0.05 R)
• M52: 24,794,052 km (0.086 R)
• M53: 24,900,266 km (0.077 R)
• M54: 25,434,032 km (0.117 R)
• M55: 25,541,144 km (0.046 R)
• M56: 25,971,537 km (0.049 R)
• M57: 26,295,715 km (0.083 R)
• M58: 26,948,411 km (0.077 R)
• M59: 28,547,462 km (0.056 R)
• M60: 28,714,713 km (0.077 R)
• M61: 29,106,061 km (0.086 R)
• M62: 29,668,250 km (0.065 R)
• M63: 29,837,595 km (0.055 R)
• M64: 30,007,238 km (0.06 R)
• M65: 31,031,984 km (0.114 R)
• M66: 31,146,576 km (0.032 R)
• M67: 31,318,763 km (0.098 R)
• M68: 31,433,654 km (0.034 R)
• M69: 31,548,695 km (0.043 R)
• M70: 36,809,304 km (0.111 R)
• M71: 37,052,101 km (0.116 R)
• M72: 37,295,348 km (0.061 R)
• M73: 37,905,856 km (0.098 R)
• M74: 38,028,377 km (0.052 R)
• M75: 39,881,745 km (0.112 R)
• M76: 40,131,125 km (0.084 R)
• M77: 40,256,039 km (0.1 R)
• M78: 41,448,633 km (0.04 R)
• M79: 41,890,994 km (0.067 R)
• M80: 42,207,842 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.8

Radius: 13

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.52 AU - 10.92 AU

Year: 12820 Days

Day: 5.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,547,103 km

• M1: 189,092 km (0.085 R)
• M2: 452,833 km (0.073 R)
• M3: 581,188 km (0.118 R)
• M4: 801,097 km (0.089 R)
• M5: 985,102 km (0.12 R)
• M6: 1,230,143 km (0.097 R)
• M7: 1,348,326 km (0.104 R)
• M8: 1,445,863 km (0.105 R)
• M9: 1,571,376 km (0.091 R)
• M10: 1,860,698 km (0.041 R)
• M11: 2,025,854 km (0.088 R)
• M12: 2,312,484 km (0.047 R)
• M13: 2,521,023 km (0.111 R)
• M14: 2,612,278 km (0.119 R)
• M15: 2,735,846 km (0.093 R)
• M16: 3,899,268 km (0.11 R)
• M17: 4,076,991 km (0.052 R)
• M18: 4,257,406 km (0.07 R)
• M19: 4,514,415 km (0.118 R)
• M20: 5,316,260 km (0.107 R)
• M21: 5,434,591 km (0.115 R)
• M22: 7,486,476 km (0.102 R)
• M23: 8,616,987 km (0.075 R)
• M24: 10,042,954 km (0.09 R)
• M25: 10,287,696 km (0.079 R)
• M26: 11,388,138 km (0.055 R)
• M27: 11,900,660 km (0.069 R)
• M28: 13,375,845 km (0.082 R)
• M29: 14,080,301 km (0.086 R)
• M30: 14,519,820 km (0.088 R)
• M31: 14,685,724 km (0.117 R)
• M32: 14,852,376 km (0.084 R)
• M33: 15,979,297 km (0.084 R)
• M34: 16,150,736 km (0.099 R)
• M35: 16,900,520 km (0.089 R)
• M36: 17,075,251 km (0.114 R)
• M37: 17,543,941 km (0.114 R)
• M38: 18,195,290 km (0.1 R)
• M39: 18,434,198 km (0.075 R)
• M40: 18,975,443 km (0.074 R)
• M41: 20,012,006 km (0.042 R)
• M42: 22,779,567 km (0.116 R)
• M43: 22,908,221 km (0.038 R)
• M44: 23,425,082 km (0.069 R)
• M45: 25,131,694 km (0.112 R)
• M46: 25,999,960 km (0.112 R)
• M47: 26,742,415 km (0.1 R)
• M48: 26,878,100 km (0.104 R)
• M49: 29,011,216 km (0.066 R)
• M50: 31,126,679 km (0.112 R)
• M51: 31,341,053 km (0.111 R)
• M52: 32,492,209 km (0.062 R)
• M53: 33,072,948 km (0.118 R)
• M54: 33,803,733 km (0.032 R)
• M55: 34,318,500 km (0.079 R)
• M56: 34,761,758 km (0.069 R)
• M57: 35,206,961 km (0.099 R)
• M58: 35,953,155 km (0.097 R)
• M59: 36,328,197 km (0.12 R)
• M60: 37,612,944 km (0.116 R)
• M61: 38,146,410 km (0.038 R)
• M62: 38,835,906 km (0.082 R)
• M63: 39,297,715 km (0.084 R)
• M64: 39,994,093 km (0.102 R)
• M65: 40,382,748 km (0.041 R)
• M66: 40,772,600 km (0.115 R)
• M67: 42,740,560 km (0.115 R)
• M68: 43,137,892 km (0.08 R)
• M69: 45,223,586 km (0.065 R)
• M70: 46,197,318 km (0.064 R)
• M71: 46,686,803 km (0.049 R)
• M72: 47,177,932 km (0.099 R)
• M73: 47,342,041 km (0.114 R)
• M74: 47,753,136 km (0.12 R)
• M75: 48,413,461 km (0.118 R)
• M76: 49,659,462 km (0.093 R)
• M77: 49,826,413 km (0.085 R)
• M78: 50,077,139 km (0.115 R)
• M79: 50,747,936 km (0.085 R)
• M80: 52,948,371 km (0.114 R)
• M81: 53,289,604 km (0.115 R)
• M82: 54,060,183 km (0.091 R)
• M83: 54,317,940 km (0.111 R)
• M84: 55,612,410 km (0.08 R)
• M85: 56,568,191 km (0.115 R)
• M86: 58,407,945 km (0.032 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.5

Radius: 11.9

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.61 AU - 13.97 AU

Year: 13856 Days

Day: 6.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,547,103 km

• M1: 179,368 km (0.064 R)
• M2: 310,715 km (0.102 R)
• M3: 570,566 km (0.091 R)
• M4: 812,915 km (0.069 R)
• M5: 1,213,837 km (0.094 R)
• M6: 1,369,569 km (0.116 R)
• M7: 1,588,131 km (0.086 R)
• M8: 1,847,833 km (0.095 R)
• M9: 3,055,387 km (0.098 R)
• M10: 3,754,458 km (0.103 R)
• M11: 4,063,527 km (0.079 R)
• M12: 4,260,996 km (0.071 R)
• M13: 4,340,732 km (0.119 R)
• M14: 4,421,215 km (0.034 R)
• M15: 4,665,359 km (0.041 R)
• M16: 5,252,232 km (0.059 R)
• M17: 5,729,898 km (0.079 R)
• M18: 5,818,310 km (0.084 R)
• M19: 6,312,432 km (0.118 R)
• M20: 7,102,907 km (0.113 R)
• M21: 8,929,198 km (0.11 R)
• M22: 9,973,989 km (0.053 R)
• M23: 10,080,503 km (0.055 R)
• M24: 10,456,742 km (0.081 R)
• M25: 11,167,481 km (0.08 R)
• M26: 11,333,684 km (0.117 R)
• M27: 11,500,785 km (0.117 R)
• M28: 12,291,410 km (0.071 R)
• M29: 13,805,789 km (0.058 R)
• M30: 14,404,031 km (0.119 R)
• M31: 16,060,827 km (0.084 R)
• M32: 16,248,722 km (0.12 R)
• M33: 16,880,025 km (0.082 R)
• M34: 17,390,902 km (0.069 R)
• M35: 17,519,407 km (0.076 R)
• M36: 18,427,915 km (0.025 R)
• M37: 20,765,531 km (0.075 R)
• M38: 22,073,315 km (0.092 R)
• M39: 22,561,752 km (0.063 R)
• M40: 22,842,548 km (0.106 R)
• M41: 24,407,341 km (0.108 R)
• M42: 25,057,494 km (0.119 R)
• M43: 26,153,597 km (0.088 R)
• M44: 26,967,410 km (0.07 R)
• M45: 27,489,656 km (0.111 R)
• M46: 28,695,864 km (0.038 R)
• M47: 29,076,291 km (0.081 R)
• M48: 30,382,280 km (0.101 R)
• M49: 30,847,829 km (0.108 R)
• M50: 32,258,686 km (0.106 R)
• M51: 32,892,383 km (0.099 R)
• M52: 34,172,193 km (0.109 R)
• M53: 35,061,552 km (0.065 R)
• M54: 35,958,391 km (0.1 R)
• M55: 38,526,538 km (0.097 R)
• M56: 38,946,310 km (0.1 R)
• M57: 39,959,985 km (0.099 R)
• M58: 40,044,807 km (0.039 R)
• M59: 40,384,843 km (0.115 R)
• M60: 42,358,487 km (0.096 R)
• M61: 42,445,105 km (0.109 R)
• M62: 43,750,047 km (0.112 R)
• M63: 44,451,362 km (0.114 R)
• M64: 45,865,211 km (0.03 R)
• M65: 46,488,436 km (0.077 R)
• M66: 47,383,630 km (0.081 R)
• M67: 48,013,586 km (0.1 R)
• M68: 48,465,372 km (0.109 R)
• M69: 48,918,504 km (0.086 R)
• M70: 49,372,982 km (0.056 R)
• M71: 49,737,552 km (0.101 R)
• M72: 51,112,955 km (0.081 R)
• M73: 54,276,351 km (0.094 R)
• M74: 55,881,686 km (0.069 R)
• M75: 56,737,984 km (0.103 R)
• M76: 57,886,298 km (0.073 R)
• M77: 58,656,128 km (0.111 R)
• M78: 58,849,110 km (0.091 R)
• M79: 59,042,390 km (0.079 R)
• M80: 61,181,490 km (0.088 R)
• M81: 62,162,104 km (0.063 R)
• M82: 63,049,219 km (0.098 R)
• M83: 64,039,856 km (0.083 R)
• M84: 65,235,293 km (0.096 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 11,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit