🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.55 AU - 0.61 AU

Year: 164 Days

Day: 27.3 Hours

Environment

Temp: 149 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.95 AU - 1.55 AU

Year: 518 Days

Day: 43.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 109,117,956 km

• M1: 561,142 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.52 AU - 3.5 AU

Year: 1937 Days

Day: 23.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,117,956 km

• M1: 1,899,893 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.59 AU - 4.33 AU

Year: 2922 Days

Day: 37 Hours

Environment

Temp: -127 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,117,956 km

• M1: 115,041 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.49 AU - 4.51 AU

Year: 2967 Days

Day: 46 Hours

Environment

Temp: -130 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,117,956 km

• M1: 2,572,335 km (0.11 R)

Asteroid Belt

Center: 5.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.1

Radius: 11.7

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.89 AU - 7.25 AU

Year: 6972 Days

Day: 8.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 109,117,956 km

• M1: 148,999 km (0.075 R)
• M2: 223,948 km (0.089 R)
• M3: 327,021 km (0.051 R)
• M4: 878,289 km (0.028 R)
• M5: 1,156,691 km (0.068 R)
• M6: 1,539,362 km (0.054 R)
• M7: 1,616,854 km (0.098 R)
• M8: 1,715,588 km (0.108 R)
• M9: 2,045,452 km (0.119 R)
• M10: 2,196,246 km (0.088 R)
• M11: 2,765,167 km (0.073 R)
• M12: 3,029,806 km (0.116 R)
• M13: 3,277,689 km (0.086 R)
• M14: 3,429,681 km (0.119 R)
• M15: 3,558,185 km (0.105 R)
• M16: 3,767,024 km (0.058 R)
• M17: 4,813,910 km (0.097 R)
• M18: 4,987,144 km (0.055 R)
• M19: 5,251,035 km (0.095 R)
• M20: 5,369,666 km (0.06 R)
• M21: 6,163,283 km (0.117 R)
• M22: 6,414,906 km (0.113 R)
• M23: 6,669,821 km (0.097 R)
• M24: 7,124,150 km (0.109 R)
• M25: 7,521,631 km (0.047 R)
• M26: 7,723,140 km (0.095 R)
• M27: 7,960,402 km (0.105 R)
• M28: 8,131,392 km (0.071 R)
• M29: 8,303,729 km (0.086 R)
• M30: 8,933,835 km (0.073 R)
• M31: 9,040,349 km (0.069 R)
• M32: 9,183,065 km (0.078 R)
• M33: 9,797,763 km (0.112 R)
• M34: 9,907,717 km (0.064 R)
• M35: 10,426,074 km (0.103 R)
• M36: 10,613,221 km (0.058 R)
• M37: 10,915,259 km (0.088 R)
• M38: 11,029,103 km (0.055 R)
• M39: 11,411,924 km (0.09 R)
• M40: 11,721,292 km (0.099 R)
• M41: 11,799,083 km (0.118 R)
• M42: 12,427,544 km (0.062 R)
• M43: 12,705,796 km (0.078 R)
• M44: 13,309,274 km (0.051 R)
• M45: 13,675,938 km (0.049 R)
• M46: 13,757,918 km (0.106 R)
• M47: 13,922,176 km (0.12 R)
• M48: 14,045,894 km (0.077 R)
• M49: 14,169,910 km (0.048 R)
• M50: 14,335,814 km (0.088 R)
• M51: 15,686,833 km (0.118 R)
• M52: 15,772,552 km (0.104 R)
• M53: 16,203,843 km (0.059 R)
• M54: 16,333,993 km (0.081 R)
• M55: 16,639,023 km (0.101 R)
• M56: 17,743,803 km (0.113 R)
• M57: 18,012,481 km (0.092 R)
• M58: 18,644,682 km (0.106 R)
• M59: 18,780,965 km (0.104 R)
• M60: 18,917,848 km (0.097 R)
• M61: 19,100,656 km (0.092 R)
• M62: 19,837,874 km (0.054 R)
• M63: 20,913,932 km (0.068 R)
• M64: 21,626,018 km (0.073 R)
• M65: 21,960,967 km (0.092 R)
• M66: 22,442,523 km (0.069 R)
• M67: 23,073,826 km (0.116 R)
• M68: 23,514,242 km (0.087 R)
• M69: 24,056,385 km (0.12 R)
• M70: 24,254,602 km (0.112 R)
• M71: 24,403,601 km (0.118 R)
• M72: 24,752,314 km (0.081 R)
• M73: 25,152,937 km (0.101 R)
• M74: 25,253,467 km (0.11 R)
• M75: 26,113,056 km (0.068 R)
• M76: 26,521,010 km (0.108 R)
• M77: 27,291,439 km (0.068 R)
• M78: 28,539,384 km (0.101 R)
• M79: 29,434,578 km (0.097 R)
• M80: 29,593,600 km (0.076 R)
• M81: 30,125,421 km (0.103 R)
• M82: 31,036,771 km (0.09 R)
• M83: 31,631,423 km (0.068 R)
• M84: 32,175,211 km (0.054 R)
• M85: 33,603,571 km (0.098 R)
• M86: 38,589,070 km (0.071 R)
• M87: 38,879,140 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.5

Radius: 8.6

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.54 AU - 10.54 AU

Year: 10080 Days

Day: 13.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 109,117,956 km

• M1: 165,754 km (0.103 R)
• M2: 266,434 km (0.092 R)
• M3: 331,658 km (0.109 R)
• M4: 1,144,424 km (0.074 R)
• M5: 1,234,930 km (0.087 R)
• M6: 1,314,516 km (0.093 R)
• M7: 1,437,336 km (0.084 R)
• M8: 1,535,473 km (0.095 R)
• M9: 1,635,853 km (0.092 R)
• M10: 1,874,013 km (0.056 R)
• M11: 2,333,577 km (0.114 R)
• M12: 2,500,229 km (0.085 R)
• M13: 2,845,052 km (0.1 R)
• M14: 3,150,082 km (0.098 R)
• M15: 3,409,335 km (0.075 R)
• M16: 3,579,578 km (0.101 R)
• M17: 3,968,084 km (0.082 R)
• M18: 4,329,213 km (0.09 R)
• M19: 4,555,255 km (0.108 R)
• M20: 4,680,169 km (0.028 R)
• M21: 5,299,953 km (0.083 R)
• M22: 5,409,309 km (0.062 R)
• M23: 5,652,855 km (0.049 R)
• M24: 6,127,828 km (0.113 R)
• M25: 6,265,907 km (0.058 R)
• M26: 6,428,221 km (0.064 R)
• M27: 6,828,395 km (0.11 R)
• M28: 7,236,647 km (0.076 R)
• M29: 7,578,778 km (0.044 R)
• M30: 7,826,512 km (0.069 R)
• M31: 8,304,477 km (0.073 R)
• M32: 8,791,867 km (0.083 R)
• M33: 8,947,748 km (0.06 R)
• M34: 9,314,861 km (0.074 R)
• M35: 9,553,619 km (0.07 R)
• M36: 9,687,061 km (0.109 R)
• M37: 10,363,841 km (0.109 R)
• M38: 10,556,075 km (0.055 R)
• M39: 10,721,829 km (0.041 R)
• M40: 10,999,931 km (0.12 R)
• M41: 11,336,826 km (0.113 R)
• M42: 11,534,893 km (0.07 R)
• M43: 11,648,588 km (0.099 R)
• M44: 11,848,451 km (0.094 R)
• M45: 12,078,382 km (0.106 R)
• M46: 12,688,742 km (0.08 R)
• M47: 12,806,027 km (0.109 R)
• M48: 12,894,439 km (0.071 R)
• M49: 13,999,967 km (0.059 R)
• M50: 14,151,659 km (0.038 R)
• M51: 14,610,027 km (0.108 R)
• M52: 14,671,512 km (0.039 R)
• M53: 15,228,914 km (0.095 R)
• M54: 15,447,626 km (0.111 R)
• M55: 15,510,158 km (0.081 R)
• M56: 15,793,197 km (0.052 R)
• M57: 16,173,175 km (0.111 R)
• M58: 16,748,978 km (0.059 R)
• M59: 17,071,660 km (0.085 R)
• M60: 17,559,499 km (0.118 R)
• M61: 17,657,785 km (0.09 R)
• M62: 17,920,329 km (0.084 R)
• M63: 18,217,281 km (0.106 R)
• M64: 18,950,161 km (0.105 R)
• M65: 19,658,507 km (0.103 R)
• M66: 19,726,424 km (0.096 R)
• M67: 19,896,666 km (0.038 R)
• M68: 21,240,504 km (0.057 R)
• M69: 22,152,752 km (0.1 R)
• M70: 22,329,577 km (0.11 R)
• M71: 22,613,663 km (0.105 R)
• M72: 23,113,469 km (0.087 R)
• M73: 23,833,933 km (0.12 R)
• M74: 23,978,893 km (0.116 R)
• M75: 24,051,448 km (0.069 R)
• M76: 24,415,569 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.6

Radius: 3.5

Gravity: 41.76 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.97 AU - 16.11 AU

Year: 18477 Days

Day: 22.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,117,956 km

• M1: 73,901 km (0.058 R)
• M2: 271,819 km (0.12 R)
• M3: 471,981 km (0.101 R)
• M4: 1,029,383 km (0.107 R)
• M5: 1,078,301 km (0.102 R)
• M6: 1,103,135 km (0.057 R)
• M7: 1,665,174 km (0.086 R)
• M8: 2,529,251 km (0.096 R)
• M9: 2,797,929 km (0.096 R)
• M10: 3,075,583 km (0.097 R)
• M11: 3,253,454 km (0.102 R)
• M12: 3,398,265 km (0.103 R)
• M13: 4,114,540 km (0.111 R)
• M14: 4,589,962 km (0.105 R)
• M15: 4,916,684 km (0.092 R)
• M16: 5,420,529 km (0.113 R)
• M17: 5,635,352 km (0.11 R)
• M18: 6,206,666 km (0.06 R)
• M19: 6,750,305 km (0.054 R)
• M20: 7,403,599 km (0.068 R)
• M21: 7,593,887 km (0.058 R)
• M22: 8,223,545 km (0.097 R)
• M23: 8,272,762 km (0.058 R)
• M24: 8,519,898 km (0.106 R)
• M25: 8,569,564 km (0.095 R)
• M26: 8,669,197 km (0.103 R)
• M27: 8,970,786 km (0.096 R)
• M28: 9,122,777 km (0.114 R)
• M29: 9,583,838 km (0.088 R)
• M30: 9,635,599 km (0.088 R)
• M31: 10,000,169 km (0.045 R)
• M32: 12,056,541 km (0.101 R)
• M33: 12,732,125 km (0.096 R)
• M34: 13,074,555 km (0.109 R)
• M35: 13,419,976 km (0.075 R)
• M36: 13,651,853 km (0.03 R)
• M37: 13,826,733 km (0.108 R)
• M38: 13,885,226 km (0.063 R)
• M39: 15,554,738 km (0.042 R)
• M40: 17,665,265 km (0.106 R)
• M41: 17,728,694 km (0.089 R)
• M42: 17,792,273 km (0.112 R)
• M43: 18,689,262 km (0.059 R)
• M44: 19,208,367 km (0.055 R)
• M45: 20,194,366 km (0.116 R)
• M46: 21,670,149 km (0.06 R)
• M47: 22,627,127 km (0.09 R)
• M48: 24,440,851 km (0.106 R)
• M49: 25,508,083 km (0.045 R)
• M50: 25,651,547 km (0.037 R)
• M51: 26,590,573 km (0.056 R)
• M52: 27,540,818 km (0.11 R)
• M53: 28,874,783 km (0.103 R)
• M54: 30,153,844 km (0.118 R)
• M55: 32,300,424 km (0.114 R)
• M56: 32,766,870 km (0.053 R)
• M57: 32,922,751 km (0.098 R)
• M58: 33,627,657 km (0.115 R)
• M59: 34,416,486 km (0.098 R)
• M60: 35,052,127 km (0.118 R)
• M61: 35,131,863 km (0.071 R)
• M62: 35,371,369 km (0.081 R)
• M63: 35,771,693 km (0.082 R)
• M64: 36,093,029 km (0.052 R)
• M65: 40,357,317 km (0.09 R)
• M66: 41,532,258 km (0.101 R)
• M67: 41,701,154 km (0.12 R)
• M68: 41,954,723 km (0.1 R)
• M69: 42,124,068 km (0.104 R)
• M70: 43,144,774 km (0.055 R)
• M71: 45,297,487 km (0.086 R)
• M72: 45,558,087 km (0.088 R)
• M73: 45,993,716 km (0.09 R)
• M74: 46,080,931 km (0.08 R)
• M75: 46,168,296 km (0.03 R)
• M76: 47,484,758 km (0.082 R)
• M77: 47,573,020 km (0.101 R)
• M78: 47,661,283 km (0.111 R)
• M79: 47,926,371 km (0.088 R)
• M80: 48,991,807 km (0.069 R)
• M81: 49,170,127 km (0.1 R)
• M82: 49,437,908 km (0.083 R)
• M83: 51,055,360 km (0.063 R)
• M84: 52,690,165 km (0.114 R)
• M85: 53,238,890 km (0.078 R)
• M86: 53,422,148 km (0.115 R)
• M87: 54,526,479 km (0.052 R)
• M88: 56,757,731 km (0.118 R)
• M89: 60,255,479 km (0.089 R)
• M90: 61,212,756 km (0.113 R)
• M91: 61,885,797 km (0.06 R)
• M92: 63,433,387 km (0.047 R)
• M93: 64,017,118 km (0.119 R)

Asteroid Belt

Center: 16.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.8

Radius: 7.4

Gravity: 14.19 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 16.27 AU - 22.99 AU

Year: 32254 Days

Day: 20.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 109,117,956 km

• M1: 170,093 km (0.059 R)
• M2: 333,753 km (0.095 R)
• M3: 575,653 km (0.081 R)
• M4: 1,734,587 km (0.077 R)
• M5: 1,815,969 km (0.047 R)
• M6: 2,198,341 km (0.096 R)
• M7: 2,512,945 km (0.064 R)
• M8: 2,699,045 km (0.097 R)
• M9: 3,385,699 km (0.044 R)
• M10: 3,801,581 km (0.056 R)
• M11: 4,178,568 km (0.101 R)
• M12: 4,511,273 km (0.117 R)
• M13: 4,852,656 km (0.068 R)
• M14: 4,968,295 km (0.079 R)
• M15: 5,202,266 km (0.09 R)
• M16: 5,803,201 km (0.114 R)
• M17: 6,299,566 km (0.11 R)
• M18: 7,069,696 km (0.07 R)
• M19: 7,332,988 km (0.104 R)
• M20: 7,937,065 km (0.063 R)
• M21: 9,336,104 km (0.113 R)
• M22: 9,916,843 km (0.064 R)
• M23: 11,265,767 km (0.073 R)
• M24: 11,650,533 km (0.099 R)
• M25: 11,883,456 km (0.046 R)
• M26: 13,071,413 km (0.1 R)
• M27: 14,048,586 km (0.099 R)
• M28: 15,814,739 km (0.054 R)
• M29: 17,206,747 km (0.095 R)
• M30: 18,909,919 km (0.037 R)
• M31: 20,478,901 km (0.105 R)
• M32: 21,231,678 km (0.119 R)
• M33: 21,706,651 km (0.106 R)
• M34: 22,570,579 km (0.08 R)
• M35: 22,764,009 km (0.074 R)
• M36: 23,445,726 km (0.102 R)
• M37: 25,631,052 km (0.059 R)
• M38: 25,732,031 km (0.08 R)
• M39: 25,833,009 km (0.104 R)
• M40: 26,441,872 km (0.068 R)
• M41: 26,543,749 km (0.073 R)
• M42: 28,819,132 km (0.103 R)
• M43: 30,941,328 km (0.11 R)
• M44: 31,048,739 km (0.109 R)
• M45: 31,804,208 km (0.057 R)
• M46: 33,443,352 km (0.104 R)
• M47: 34,997,973 km (0.11 R)
• M48: 35,221,921 km (0.084 R)
• M49: 39,334,367 km (0.086 R)
• M50: 41,921,363 km (0.083 R)
• M51: 42,995,326 km (0.082 R)
• M52: 43,235,281 km (0.094 R)
• M53: 44,562,663 km (0.104 R)
• M54: 45,170,479 km (0.088 R)
• M55: 46,886,965 km (0.113 R)
• M56: 47,877,303 km (0.073 R)
• M57: 48,874,522 km (0.098 R)
• M58: 49,124,799 km (0.114 R)
• M59: 49,752,661 km (0.055 R)
• M60: 54,221,150 km (0.085 R)
• M61: 56,306,245 km (0.091 R)
• M62: 56,568,789 km (0.112 R)
• M63: 57,622,706 km (0.078 R)
• M64: 58,019,589 km (0.08 R)
• M65: 58,417,520 km (0.071 R)
• M66: 60,688,864 km (0.113 R)
• M67: 66,561,628 km (0.068 R)
• M68: 67,953,187 km (0.087 R)
• M69: 69,354,321 km (0.098 R)
• M70: 71,900,177 km (0.079 R)
• M71: 72,184,862 km (0.056 R)
• M72: 75,631,298 km (0.119 R)
• M73: 78,397,363 km (0.11 R)
• M74: 78,837,180 km (0.08 R)
• M75: 80,161,421 km (0.058 R)
• M76: 80,456,727 km (0.111 R)
• M77: 80,900,285 km (0.09 R)
• M78: 81,196,488 km (0.041 R)
• M79: 84,929,105 km (0.118 R)
• M80: 85,682,180 km (0.043 R)
• M81: 87,650,888 km (0.062 R)
• M82: 89,328,329 km (0.112 R)
• M83: 89,940,933 km (0.106 R)
• M84: 90,862,456 km (0.111 R)
• M85: 91,787,120 km (0.067 R)
• M86: 96,456,967 km (0.119 R)
• M87: 97,400,182 km (0.069 R)
• M88: 99,771,607 km (0.115 R)
• M89: 102,642,241 km (0.116 R)
• M90: 103,444,534 km (0.106 R)
• M91: 104,893,689 km (0.12 R)
• M92: 105,539,951 km (0.063 R)
• M93: 106,836,516 km (0.078 R)
• M94: 107,486,668 km (0.117 R)
• M95: 108,627,651 km (0.107 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 17,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit