🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.55 AU - 0.91 AU

Year: 235 Days

Day: 45.3 Hours

Environment

Temp: 117 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.22 AU - 1.24 AU

Year: 514 Days

Day: 29.8 Hours

Environment

Temp: -14 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.19 AU - 1.45 AU

Year: 571 Days

Day: 47.9 Hours

Environment

Temp: -26 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 110,786,845 km

• M1: 295,306 km (0.054 R)
• M2: 918,830 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.21 AU - 1.51 AU

Year: 597 Days

Day: 24 Hours

Environment

Temp: -38 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.22 AU - 3.12 AU

Year: 1644 Days

Day: 25.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.92 AU - 3.78 AU

Year: 2310 Days

Day: 24.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.6

Radius: 10

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4 AU - 5.84 AU

Year: 4111 Days

Day: 5.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 110,786,845 km

• M1: 134,638 km (0.076 R)
• M2: 200,910 km (0.088 R)
• M3: 412,890 km (0.075 R)
• M4: 532,868 km (0.073 R)
• M5: 786,137 km (0.118 R)
• M6: 874,998 km (0.12 R)
• M7: 967,300 km (0.063 R)
• M8: 1,119,590 km (0.112 R)
• M9: 1,191,397 km (0.034 R)
• M10: 1,448,107 km (0.105 R)
• M11: 2,013,887 km (0.102 R)
• M12: 2,320,861 km (0.1 R)
• M13: 2,395,361 km (0.076 R)
• M14: 2,489,608 km (0.088 R)
• M15: 2,839,218 km (0.06 R)
• M16: 3,101,463 km (0.066 R)
• M17: 3,204,536 km (0.101 R)
• M18: 3,456,459 km (0.085 R)
• M19: 3,671,281 km (0.082 R)
• M20: 4,250,674 km (0.089 R)
• M21: 4,411,641 km (0.08 R)
• M22: 5,124,026 km (0.038 R)
• M23: 5,221,714 km (0.091 R)
• M24: 5,295,316 km (0.082 R)
• M25: 5,543,499 km (0.096 R)
• M26: 5,618,746 km (0.098 R)
• M27: 6,521,270 km (0.046 R)
• M28: 6,627,335 km (0.116 R)
• M29: 7,030,053 km (0.074 R)
• M30: 7,275,543 km (0.107 R)
• M31: 8,486,986 km (0.083 R)
• M32: 8,660,969 km (0.039 R)
• M33: 8,806,976 km (0.056 R)
• M34: 8,894,940 km (0.04 R)
• M35: 10,034,128 km (0.061 R)
• M36: 10,187,465 km (0.066 R)
• M37: 10,403,335 km (0.055 R)
• M38: 10,902,693 km (0.117 R)
• M39: 10,997,239 km (0.053 R)
• M40: 11,282,372 km (0.082 R)
• M41: 11,570,049 km (0.078 R)
• M42: 11,763,030 km (0.089 R)
• M43: 12,152,433 km (0.067 R)
• M44: 12,579,087 km (0.086 R)
• M45: 12,645,059 km (0.074 R)
• M46: 13,144,417 km (0.107 R)
• M47: 13,312,266 km (0.109 R)
• M48: 13,751,934 km (0.093 R)
• M49: 14,368,726 km (0.04 R)
• M50: 14,472,397 km (0.05 R)
• M51: 14,611,074 km (0.106 R)
• M52: 15,134,817 km (0.114 R)
• M53: 15,381,354 km (0.045 R)
• M54: 16,925,054 km (0.071 R)
• M55: 17,071,062 km (0.092 R)
• M56: 17,327,772 km (0.113 R)
• M57: 17,438,175 km (0.105 R)
• M58: 17,807,831 km (0.115 R)
• M59: 18,105,381 km (0.103 R)
• M60: 18,254,830 km (0.062 R)
• M61: 18,630,171 km (0.068 R)
• M62: 18,781,115 km (0.111 R)
• M63: 19,236,192 km (0.105 R)
• M64: 19,312,337 km (0.095 R)
• M65: 19,886,943 km (0.089 R)
• M66: 20,041,178 km (0.116 R)
• M67: 20,273,204 km (0.107 R)
• M68: 20,818,040 km (0.071 R)
• M69: 21,170,941 km (0.086 R)
• M70: 22,601,994 km (0.074 R)
• M71: 22,722,720 km (0.11 R)
• M72: 23,777,385 km (0.088 R)
• M73: 24,351,990 km (0.114 R)
• M74: 24,599,724 km (0.095 R)
• M75: 24,682,452 km (0.091 R)
• M76: 25,766,288 km (0.064 R)
• M77: 26,483,461 km (0.116 R)
• M78: 28,066,954 km (0.111 R)
• M79: 28,761,088 km (0.089 R)
• M80: 29,197,914 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.7

Radius: 13.2

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.25 AU - 8.19 AU

Year: 7309 Days

Day: 9.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 110,786,845 km

• M1: 167,998 km (0.115 R)
• M2: 283,937 km (0.115 R)
• M3: 406,457 km (0.066 R)
• M4: 755,469 km (0.107 R)
• M5: 1,158,187 km (0.094 R)
• M6: 1,250,489 km (0.11 R)
• M7: 1,666,670 km (0.065 R)
• M8: 1,750,893 km (0.081 R)
• M9: 1,836,613 km (0.031 R)
• M10: 2,525,810 km (0.114 R)
• M11: 2,672,865 km (0.058 R)
• M12: 2,898,908 km (0.115 R)
• M13: 3,343,213 km (0.05 R)
• M14: 3,865,609 km (0.099 R)
• M15: 4,007,428 km (0.05 R)
• M16: 4,208,936 km (0.067 R)
• M17: 4,592,056 km (0.063 R)
• M18: 4,742,552 km (0.082 R)
• M19: 4,864,025 km (0.099 R)
• M20: 4,986,695 km (0.055 R)
• M21: 5,297,709 km (0.105 R)
• M22: 5,615,306 km (0.066 R)
• M23: 6,004,559 km (0.097 R)
• M24: 6,103,294 km (0.114 R)
• M25: 7,050,697 km (0.115 R)
• M26: 7,365,002 km (0.066 R)
• M27: 7,971,323 km (0.051 R)
• M28: 8,189,137 km (0.081 R)
• M29: 9,042,593 km (0.096 R)
• M30: 9,537,463 km (0.07 R)
• M31: 10,833,429 km (0.085 R)
• M32: 10,994,247 km (0.098 R)
• M33: 12,100,673 km (0.1 R)
• M34: 12,267,624 km (0.095 R)
• M35: 13,285,338 km (0.078 R)
• M36: 13,500,759 km (0.064 R)
• M37: 13,935,191 km (0.112 R)
• M38: 14,285,998 km (0.058 R)
• M39: 14,817,819 km (0.09 R)
• M40: 15,356,072 km (0.071 R)
• M41: 15,491,608 km (0.098 R)
• M42: 15,718,398 km (0.099 R)
• M43: 15,946,385 km (0.079 R)
• M44: 16,083,716 km (0.115 R)
• M45: 17,196,275 km (0.102 R)
• M46: 17,761,905 km (0.1 R)
• M47: 19,251,301 km (0.116 R)
• M48: 19,495,295 km (0.094 R)
• M49: 20,183,894 km (0.111 R)
• M50: 20,980,653 km (0.106 R)
• M51: 22,965,517 km (0.116 R)
• M52: 23,484,173 km (0.082 R)
• M53: 23,797,132 km (0.105 R)
• M54: 24,111,586 km (0.114 R)
• M55: 25,436,425 km (0.102 R)
• M56: 25,757,911 km (0.055 R)
• M57: 26,676,143 km (0.075 R)
• M58: 26,839,204 km (0.078 R)
• M59: 27,495,191 km (0.052 R)
• M60: 28,156,414 km (0.043 R)
• M61: 28,711,422 km (0.061 R)
• M62: 30,625,377 km (0.083 R)
• M63: 30,853,364 km (0.097 R)
• M64: 31,081,800 km (0.055 R)
• M65: 31,310,834 km (0.077 R)
• M66: 31,828,144 km (0.115 R)
• M67: 32,348,296 km (0.072 R)
• M68: 32,754,903 km (0.047 R)
• M69: 32,929,633 km (0.094 R)
• M70: 33,163,006 km (0.105 R)
• M71: 34,279,604 km (0.092 R)
• M72: 34,457,027 km (0.036 R)
• M73: 36,308,301 km (0.112 R)
• M74: 37,276,498 km (0.099 R)
• M75: 37,398,121 km (0.061 R)
• M76: 37,519,744 km (0.067 R)
• M77: 37,824,774 km (0.096 R)
• M78: 40,044,508 km (0.102 R)
• M79: 40,169,123 km (0.047 R)
• M80: 40,293,738 km (0.094 R)
• M81: 41,107,400 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.4

Radius: 4.4

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 14.83 AU - 20.19 AU

Year: 27603 Days

Day: 16.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 110,786,845 km

• M1: 204,650 km (0.092 R)
• M2: 294,558 km (0.113 R)
• M3: 478,564 km (0.079 R)
• M4: 512,522 km (0.066 R)
• M5: 752,926 km (0.098 R)
• M6: 813,064 km (0.106 R)
• M7: 1,447,808 km (0.095 R)
• M8: 1,756,728 km (0.077 R)
• M9: 2,085,694 km (0.098 R)
• M10: 2,199,537 km (0.083 R)
• M11: 2,315,476 km (0.106 R)
• M12: 3,345,906 km (0.085 R)
• M13: 3,614,434 km (0.056 R)
• M14: 3,751,316 km (0.058 R)
• M15: 4,243,792 km (0.035 R)
• M16: 4,608,063 km (0.113 R)
• M17: 4,645,014 km (0.091 R)
• M18: 5,211,242 km (0.102 R)
• M19: 5,327,180 km (0.058 R)
• M20: 5,404,821 km (0.099 R)
• M21: 5,483,061 km (0.094 R)
• M22: 5,959,530 km (0.12 R)
• M23: 5,999,772 km (0.1 R)
• M24: 6,824,804 km (0.108 R)
• M25: 6,866,991 km (0.085 R)
• M26: 7,164,691 km (0.065 R)
• M27: 7,860,919 km (0.045 R)
• M28: 7,905,051 km (0.047 R)
• M29: 8,082,773 km (0.03 R)
• M30: 8,898,829 km (0.117 R)
• M31: 9,223,307 km (0.058 R)
• M32: 9,504,402 km (0.103 R)
• M33: 9,598,798 km (0.082 R)
• M34: 11,199,645 km (0.029 R)
• M35: 11,249,461 km (0.08 R)
• M36: 11,499,439 km (0.069 R)
• M37: 11,801,926 km (0.093 R)
• M38: 11,954,216 km (0.096 R)
• M39: 12,107,105 km (0.114 R)
• M40: 15,297,579 km (0.102 R)
• M41: 15,574,634 km (0.069 R)
• M42: 17,791,076 km (0.087 R)
• M43: 17,849,270 km (0.051 R)
• M44: 18,375,106 km (0.119 R)
• M45: 18,610,574 km (0.108 R)
• M46: 18,846,938 km (0.07 R)
• M47: 19,024,810 km (0.078 R)
• M48: 19,262,970 km (0.043 R)
• M49: 19,922,846 km (0.113 R)
• M50: 21,079,986 km (0.057 R)
• M51: 22,008,988 km (0.068 R)
• M52: 22,447,011 km (0.041 R)
• M53: 23,395,312 km (0.062 R)
• M54: 24,163,347 km (0.069 R)
• M55: 24,292,151 km (0.072 R)
• M56: 24,744,685 km (0.103 R)
• M57: 24,809,610 km (0.099 R)
• M58: 25,921,421 km (0.074 R)
• M59: 25,987,245 km (0.119 R)
• M60: 26,119,190 km (0.064 R)
• M61: 26,450,100 km (0.099 R)
• M62: 28,668,637 km (0.097 R)
• M63: 30,249,886 km (0.114 R)
• M64: 30,458,126 km (0.061 R)
• M65: 34,578,201 km (0.091 R)
• M66: 34,941,425 km (0.095 R)
• M67: 35,452,152 km (0.055 R)
• M68: 35,965,273 km (0.111 R)
• M69: 36,480,937 km (0.11 R)
• M70: 36,998,994 km (0.094 R)
• M71: 37,668,744 km (0.083 R)
• M72: 38,117,388 km (0.077 R)
• M73: 38,869,117 km (0.096 R)
• M74: 39,625,783 km (0.031 R)
• M75: 40,463,531 km (0.107 R)
• M76: 41,924,504 km (0.068 R)
• M77: 43,012,081 km (0.06 R)
• M78: 43,873,016 km (0.1 R)
• M79: 46,730,186 km (0.113 R)
• M80: 49,728,726 km (0.116 R)
• M81: 53,123,401 km (0.059 R)
• M82: 53,207,026 km (0.106 R)
• M83: 53,626,349 km (0.038 R)
• M84: 55,994,633 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.1

Radius: 3.6

Gravity: 63.67 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 14.5 AU - 24.16 AU

Year: 32017 Days

Day: 18.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 110,786,845 km

• M1: 124,017 km (0.058 R)
• M2: 172,486 km (0.098 R)
• M3: 248,183 km (0.065 R)
• M4: 430,991 km (0.06 R)
• M5: 865,124 km (0.101 R)
• M6: 1,795,922 km (0.04 R)
• M7: 2,410,919 km (0.097 R)
• M8: 2,550,644 km (0.104 R)
• M9: 2,935,709 km (0.096 R)
• M10: 3,287,413 km (0.073 R)
• M11: 3,705,539 km (0.108 R)
• M12: 4,821,988 km (0.072 R)
• M13: 5,175,787 km (0.107 R)
• M14: 6,033,282 km (0.078 R)
• M15: 6,222,673 km (0.054 R)
• M16: 6,607,439 km (0.071 R)
• M17: 7,198,799 km (0.075 R)
• M18: 7,332,540 km (0.091 R)
• M19: 7,467,028 km (0.083 R)
• M20: 8,013,360 km (0.084 R)
• M21: 8,291,312 km (0.104 R)
• M22: 8,928,300 km (0.099 R)
• M23: 10,098,754 km (0.041 R)
• M24: 10,474,394 km (0.053 R)
• M25: 11,706,632 km (0.114 R)
• M26: 12,021,834 km (0.093 R)
• M27: 12,741,101 km (0.081 R)
• M28: 14,811,087 km (0.081 R)
• M29: 15,066,450 km (0.054 R)
• M30: 15,323,160 km (0.041 R)
• M31: 16,364,661 km (0.074 R)
• M32: 16,893,938 km (0.083 R)
• M33: 17,608,417 km (0.077 R)
• M34: 18,882,094 km (0.103 R)
• M35: 22,193,592 km (0.084 R)
• M36: 22,779,118 km (0.033 R)
• M37: 23,369,581 km (0.072 R)
• M38: 23,766,015 km (0.058 R)
• M39: 24,867,654 km (0.113 R)
• M40: 25,171,039 km (0.083 R)
• M41: 26,293,621 km (0.106 R)
• M42: 26,396,544 km (0.09 R)
• M43: 27,120,299 km (0.073 R)
• M44: 27,328,389 km (0.1 R)
• M45: 27,432,510 km (0.097 R)
• M46: 28,376,323 km (0.12 R)
• M47: 30,403,374 km (0.051 R)
• M48: 31,270,742 km (0.115 R)
• M49: 31,379,649 km (0.111 R)
• M50: 31,816,924 km (0.071 R)
• M51: 32,586,904 km (0.047 R)
• M52: 35,613,718 km (0.059 R)
• M53: 38,729,094 km (0.106 R)
• M54: 39,080,649 km (0.113 R)
• M55: 40,973,062 km (0.065 R)
• M56: 41,930,488 km (0.114 R)
• M57: 42,170,892 km (0.066 R)
• M58: 43,745,260 km (0.12 R)
• M59: 44,355,918 km (0.116 R)
• M60: 46,577,297 km (0.082 R)
• M61: 46,951,142 km (0.089 R)
• M62: 47,827,038 km (0.106 R)
• M63: 49,595,135 km (0.094 R)
• M64: 49,976,759 km (0.119 R)
• M65: 50,487,037 km (0.11 R)
• M66: 51,770,587 km (0.108 R)
• M67: 53,194,759 km (0.067 R)
• M68: 53,715,808 km (0.075 R)
• M69: 55,025,986 km (0.119 R)
• M70: 55,817,060 km (0.105 R)
• M71: 58,615,288 km (0.027 R)
• M72: 59,828,527 km (0.109 R)
• M73: 59,963,763 km (0.058 R)
• M74: 62,005,625 km (0.072 R)
• M75: 63,793,469 km (0.094 R)
• M76: 64,208,603 km (0.081 R)
• M77: 66,296,989 km (0.033 R)
• M78: 69,257,980 km (0.06 R)
• M79: 72,838,754 km (0.036 R)
• M80: 73,127,778 km (0.103 R)
• M81: 75,016,002 km (0.057 R)
• M82: 85,606,783 km (0.118 R)
• M83: 87,288,862 km (0.094 R)
• M84: 88,365,069 km (0.083 R)
• M85: 94,283,011 km (0.063 R)
• M86: 95,545,168 km (0.095 R)
• M87: 97,448,801 km (0.114 R)
• M88: 102,747,857 km (0.088 R)
• M89: 103,234,199 km (0.089 R)
• M90: 103,721,290 km (0.101 R)
• M91: 105,350,560 km (0.035 R)
• M92: 105,677,432 km (0.111 R)
• M93: 106,988,358 km (0.084 R)
• M94: 109,295,157 km (0.051 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 14,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit