🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.59 AU - 0.79 AU

Year: 243 Days

Day: 16.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.76 AU - 0.88 AU

Year: 315 Days

Day: 27.5 Hours

Environment

Temp: -20 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,455,924 km

• M1: 296,952 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.26 AU - 1.96 AU

Year: 867 Days

Day: 45.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.8

Radius: 9.7

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.37 AU - 3.81 AU

Year: 2306 Days

Day: 8.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 63,455,924 km

• M1: 168,447 km (0.114 R)
• M2: 271,371 km (0.035 R)
• M3: 394,340 km (0.109 R)
• M4: 554,410 km (0.072 R)
• M5: 720,463 km (0.11 R)
• M6: 858,692 km (0.041 R)
• M7: 1,357,900 km (0.117 R)
• M8: 1,422,077 km (0.117 R)
• M9: 1,782,159 km (0.082 R)
• M10: 1,900,491 km (0.109 R)
• M11: 2,297,075 km (0.103 R)
• M12: 2,374,268 km (0.11 R)
• M13: 2,505,016 km (0.093 R)
• M14: 2,665,236 km (0.04 R)
• M15: 2,995,697 km (0.096 R)
• M16: 3,108,793 km (0.114 R)
• M17: 3,223,236 km (0.068 R)
• M18: 3,397,816 km (0.106 R)
• M19: 3,545,619 km (0.102 R)
• M20: 3,650,338 km (0.082 R)
• M21: 3,756,253 km (0.06 R)
• M22: 3,832,398 km (0.044 R)
• M23: 3,955,517 km (0.112 R)
• M24: 4,095,391 km (0.117 R)
• M25: 4,836,649 km (0.118 R)
• M26: 4,919,676 km (0.084 R)
• M27: 5,003,301 km (0.114 R)
• M28: 5,121,034 km (0.026 R)
• M29: 5,222,761 km (0.03 R)
• M30: 5,325,086 km (0.098 R)
• M31: 5,393,751 km (0.055 R)
• M32: 5,618,896 km (0.099 R)
• M33: 5,900,140 km (0.049 R)
• M34: 6,042,557 km (0.116 R)
• M35: 6,642,145 km (0.047 R)
• M36: 6,790,247 km (0.069 R)
• M37: 7,127,740 km (0.095 R)
• M38: 7,203,586 km (0.116 R)
• M39: 7,336,728 km (0.105 R)
• M40: 7,917,019 km (0.096 R)
• M41: 8,034,902 km (0.083 R)
• M42: 8,391,842 km (0.099 R)
• M43: 8,835,250 km (0.065 R)
• M44: 9,039,302 km (0.084 R)
• M45: 9,410,604 km (0.091 R)
• M46: 9,786,992 km (0.059 R)
• M47: 9,998,074 km (0.068 R)
• M48: 10,360,700 km (0.111 R)
• M49: 10,554,279 km (0.071 R)
• M50: 10,684,130 km (0.103 R)
• M51: 10,923,487 km (0.101 R)
• M52: 11,585,158 km (0.09 R)
• M53: 11,763,778 km (0.119 R)
• M54: 12,396,428 km (0.093 R)
• M55: 12,808,869 km (0.119 R)
• M56: 12,924,209 km (0.032 R)
• M57: 13,039,998 km (0.091 R)
• M58: 13,156,086 km (0.075 R)
• M59: 13,295,810 km (0.083 R)
• M60: 13,435,983 km (0.028 R)
• M61: 13,647,365 km (0.026 R)
• M62: 14,025,698 km (0.117 R)
• M63: 14,240,072 km (0.095 R)
• M64: 14,623,790 km (0.112 R)
• M65: 14,865,391 km (0.119 R)
• M66: 15,303,563 km (0.101 R)
• M67: 15,377,016 km (0.047 R)
• M68: 15,499,686 km (0.087 R)
• M69: 16,392,486 km (0.051 R)
• M70: 16,668,644 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.6

Radius: 14.4

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.54 AU - 4.14 AU

Year: 2592 Days

Day: 8.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 63,455,924 km

• M1: 190,438 km (0.044 R)
• M2: 305,928 km (0.099 R)
• M3: 522,545 km (0.068 R)
• M4: 650,601 km (0.112 R)
• M5: 782,397 km (0.096 R)
• M6: 914,791 km (0.107 R)
• M7: 1,045,390 km (0.105 R)
• M8: 1,161,179 km (0.083 R)
• M9: 1,281,904 km (0.089 R)
• M10: 1,670,559 km (0.085 R)
• M11: 1,846,935 km (0.047 R)
• M12: 2,136,856 km (0.116 R)
• M13: 2,746,767 km (0.091 R)
• M14: 2,911,474 km (0.099 R)
• M15: 3,033,396 km (0.093 R)
• M16: 3,505,826 km (0.09 R)
• M17: 3,685,044 km (0.049 R)
• M18: 3,784,078 km (0.098 R)
• M19: 3,900,914 km (0.1 R)
• M20: 4,001,893 km (0.05 R)
• M21: 4,467,591 km (0.08 R)
• M22: 4,698,121 km (0.108 R)
• M23: 5,042,196 km (0.09 R)
• M24: 5,621,290 km (0.085 R)
• M25: 6,045,250 km (0.114 R)
• M26: 6,162,684 km (0.111 R)
• M27: 6,380,050 km (0.095 R)
• M28: 6,499,579 km (0.115 R)
• M29: 6,640,201 km (0.081 R)
• M30: 7,006,267 km (0.114 R)
• M31: 7,170,974 km (0.077 R)
• M32: 7,567,707 km (0.097 R)
• M33: 7,864,659 km (0.112 R)
• M34: 8,208,734 km (0.073 R)
• M35: 8,317,342 km (0.103 R)
• M36: 8,426,399 km (0.092 R)
• M37: 8,623,868 km (0.042 R)
• M38: 8,911,844 km (0.096 R)
• M39: 9,113,203 km (0.101 R)
• M40: 9,293,319 km (0.096 R)
• M41: 9,771,883 km (0.117 R)
• M42: 10,258,674 km (0.109 R)
• M43: 10,729,608 km (0.058 R)
• M44: 10,848,538 km (0.112 R)
• M45: 11,328,299 km (0.12 R)
• M46: 11,692,869 km (0.113 R)
• M47: 11,790,706 km (0.107 R)
• M48: 11,962,594 km (0.089 R)
• M49: 12,583,275 km (0.06 R)
• M50: 12,683,655 km (0.101 R)
• M51: 13,036,856 km (0.038 R)
• M52: 13,291,023 km (0.118 R)
• M53: 13,882,084 km (0.078 R)
• M54: 13,985,905 km (0.109 R)
• M55: 14,193,996 km (0.095 R)
• M56: 14,508,151 km (0.105 R)
• M57: 14,771,743 km (0.114 R)
• M58: 15,010,202 km (0.088 R)
• M59: 15,571,942 km (0.05 R)
• M60: 16,964,548 km (0.072 R)
• M61: 17,549,625 km (0.109 R)
• M62: 17,661,674 km (0.105 R)
• M63: 17,830,421 km (0.064 R)
• M64: 18,768,100 km (0.11 R)
• M65: 18,911,564 km (0.043 R)
• M66: 19,460,140 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.4

Radius: 11.6

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.55 AU - 7.81 AU

Year: 9037 Days

Day: 13.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,455,924 km

• M1: 187,147 km (0.09 R)
• M2: 284,386 km (0.095 R)
• M3: 449,691 km (0.096 R)
• M4: 653,294 km (0.108 R)
• M5: 728,392 km (0.11 R)
• M6: 839,244 km (0.038 R)
• M7: 1,061,397 km (0.11 R)
• M8: 1,688,960 km (0.067 R)
• M9: 2,018,524 km (0.063 R)
• M10: 2,202,679 km (0.115 R)
• M11: 2,687,825 km (0.105 R)
• M12: 3,073,488 km (0.105 R)
• M13: 3,232,810 km (0.102 R)
• M14: 3,587,357 km (0.07 R)
• M15: 4,012,215 km (0.094 R)
• M16: 4,245,438 km (0.045 R)
• M17: 4,453,229 km (0.103 R)
• M18: 4,725,198 km (0.109 R)
• M19: 4,971,736 km (0.091 R)
• M20: 5,190,897 km (0.105 R)
• M21: 5,413,349 km (0.11 R)
• M22: 6,266,804 km (0.095 R)
• M23: 6,367,933 km (0.103 R)
• M24: 6,469,659 km (0.082 R)
• M25: 6,640,500 km (0.117 R)
• M26: 6,847,543 km (0.094 R)
• M27: 7,126,693 km (0.1 R)
• M28: 7,445,486 km (0.059 R)
• M29: 7,660,608 km (0.08 R)
• M30: 7,987,030 km (0.111 R)
• M31: 8,096,835 km (0.115 R)
• M32: 8,616,239 km (0.087 R)
• M33: 9,108,266 km (0.058 R)
• M34: 9,531,628 km (0.076 R)
• M35: 10,238,478 km (0.052 R)
• M36: 10,318,064 km (0.068 R)
• M37: 10,881,001 km (0.093 R)
• M38: 11,125,294 km (0.08 R)
• M39: 13,448,400 km (0.107 R)
• M40: 13,710,645 km (0.106 R)
• M41: 14,329,232 km (0.065 R)
• M42: 14,911,766 km (0.119 R)
• M43: 15,961,494 km (0.104 R)
• M44: 16,146,547 km (0.06 R)
• M45: 16,239,298 km (0.103 R)
• M46: 17,604,229 km (0.025 R)
• M47: 18,035,370 km (0.04 R)
• M48: 18,810,436 km (0.093 R)
• M49: 19,794,491 km (0.062 R)
• M50: 21,454,429 km (0.036 R)
• M51: 24,478,700 km (0.099 R)
• M52: 25,067,218 km (0.09 R)
• M53: 25,228,634 km (0.074 R)
• M54: 27,301,611 km (0.106 R)
• M55: 27,467,665 km (0.109 R)
• M56: 27,634,018 km (0.092 R)
• M57: 28,470,569 km (0.115 R)
• M58: 29,033,057 km (0.116 R)
• M59: 29,542,288 km (0.099 R)
• M60: 30,054,511 km (0.061 R)
• M61: 30,397,689 km (0.111 R)
• M62: 31,376,957 km (0.034 R)
• M63: 31,492,895 km (0.059 R)
• M64: 32,366,547 km (0.112 R)
• M65: 33,189,185 km (0.025 R)
• M66: 33,425,550 km (0.052 R)
• M67: 33,662,363 km (0.099 R)
• M68: 34,018,855 km (0.043 R)
• M69: 37,036,842 km (0.057 R)
• M70: 38,764,099 km (0.103 R)
• M71: 39,013,030 km (0.025 R)
• M72: 39,449,856 km (0.107 R)
• M73: 39,574,920 km (0.116 R)
• M74: 40,139,652 km (0.113 R)
• M75: 40,959,897 km (0.074 R)
• M76: 43,066,983 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.5

Radius: 14.7

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.67 AU - 11.35 AU

Year: 13447 Days

Day: 11.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,455,924 km

• M1: 219,161 km (0.091 R)
• M2: 398,978 km (0.089 R)
• M3: 606,021 km (0.068 R)
• M4: 716,125 km (0.094 R)
• M5: 938,876 km (0.101 R)
• M6: 1,257,370 km (0.101 R)
• M7: 2,025,854 km (0.096 R)
• M8: 3,533,352 km (0.11 R)
• M9: 3,639,417 km (0.107 R)
• M10: 3,854,539 km (0.045 R)
• M11: 4,111,099 km (0.091 R)
• M12: 4,875,245 km (0.096 R)
• M13: 5,891,763 km (0.059 R)
• M14: 6,230,901 km (0.038 R)
• M15: 6,663,837 km (0.092 R)
• M16: 7,106,647 km (0.107 R)
• M17: 8,020,989 km (0.072 R)
• M18: 8,492,073 km (0.036 R)
• M19: 8,635,238 km (0.11 R)
• M20: 11,136,963 km (0.102 R)
• M21: 12,196,565 km (0.109 R)
• M22: 13,012,472 km (0.112 R)
• M23: 13,958,529 km (0.053 R)
• M24: 14,582,352 km (0.114 R)
• M25: 14,926,576 km (0.072 R)
• M26: 15,157,555 km (0.072 R)
• M27: 15,916,465 km (0.094 R)
• M28: 16,034,349 km (0.07 R)
• M29: 16,211,622 km (0.116 R)
• M30: 16,987,586 km (0.028 R)
• M31: 17,410,499 km (0.067 R)
• M32: 17,592,859 km (0.117 R)
• M33: 17,714,781 km (0.055 R)
• M34: 18,205,163 km (0.071 R)
• M35: 18,637,800 km (0.072 R)
• M36: 19,011,496 km (0.109 R)
• M37: 19,136,709 km (0.106 R)
• M38: 19,450,566 km (0.091 R)
• M39: 21,695,880 km (0.117 R)
• M40: 22,023,350 km (0.04 R)
• M41: 22,154,846 km (0.06 R)
• M42: 22,749,498 km (0.067 R)
• M43: 23,416,555 km (0.104 R)
• M44: 23,617,913 km (0.096 R)
• M45: 23,954,658 km (0.103 R)
• M46: 25,318,093 km (0.114 R)
• M47: 26,148,212 km (0.09 R)
• M48: 26,357,200 km (0.113 R)
• M49: 28,048,554 km (0.108 R)
• M50: 28,979,352 km (0.092 R)
• M51: 29,557,248 km (0.072 R)
• M52: 29,702,208 km (0.091 R)
• M53: 31,165,874 km (0.08 R)
• M54: 31,683,632 km (0.117 R)
• M55: 33,254,111 km (0.091 R)
• M56: 34,239,063 km (0.071 R)
• M57: 34,620,388 km (0.089 R)
• M58: 34,773,427 km (0.119 R)
• M59: 35,541,462 km (0.114 R)
• M60: 36,160,049 km (0.067 R)
• M61: 36,782,077 km (0.029 R)
• M62: 36,938,108 km (0.117 R)
• M63: 38,194,730 km (0.099 R)
• M64: 39,704,920 km (0.1 R)
• M65: 40,830,345 km (0.099 R)
• M66: 43,194,590 km (0.073 R)
• M67: 44,185,825 km (0.046 R)
• M68: 46,190,886 km (0.072 R)
• M69: 46,443,557 km (0.085 R)
• M70: 47,628,970 km (0.098 R)
• M71: 48,310,837 km (0.056 R)
• M72: 50,116,035 km (0.058 R)
• M73: 51,070,469 km (0.077 R)
• M74: 51,593,613 km (0.102 R)
• M75: 51,943,373 km (0.049 R)
• M76: 52,557,322 km (0.113 R)
• M77: 52,733,100 km (0.108 R)
• M78: 53,792,402 km (0.105 R)
• M79: 54,769,426 km (0.072 R)
• M80: 54,947,747 km (0.044 R)
• M81: 57,645,296 km (0.026 R)
• M82: 57,826,608 km (0.092 R)
• M83: 59,192,885 km (0.109 R)
• M84: 60,293,627 km (0.104 R)
• M85: 60,477,632 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.6

Radius: 7.8

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 13.59 AU - 20.09 AU

Year: 29342 Days

Day: 15.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,455,924 km

• M1: 142,268 km (0.098 R)
• M2: 529,726 km (0.119 R)
• M3: 2,100,653 km (0.085 R)
• M4: 2,408,526 km (0.058 R)
• M5: 2,471,806 km (0.08 R)
• M6: 3,032,498 km (0.108 R)
• M7: 3,101,164 km (0.047 R)
• M8: 3,309,853 km (0.095 R)
• M9: 4,114,091 km (0.101 R)
• M10: 5,057,006 km (0.065 R)
• M11: 5,220,517 km (0.115 R)
• M12: 5,385,823 km (0.098 R)
• M13: 5,764,006 km (0.056 R)
• M14: 6,150,716 km (0.097 R)
• M15: 6,679,545 km (0.094 R)
• M16: 6,994,748 km (0.114 R)
• M17: 8,112,094 km (0.099 R)
• M18: 9,134,596 km (0.087 R)
• M19: 10,352,173 km (0.073 R)
• M20: 10,559,964 km (0.095 R)
• M21: 10,821,760 km (0.081 R)
• M22: 10,979,885 km (0.091 R)
• M23: 11,351,786 km (0.114 R)
• M24: 11,944,642 km (0.109 R)
• M25: 12,108,003 km (0.081 R)
• M26: 12,217,359 km (0.117 R)
• M27: 15,409,777 km (0.112 R)
• M28: 15,528,409 km (0.105 R)
• M29: 15,706,729 km (0.098 R)
• M30: 16,306,318 km (0.109 R)
• M31: 16,366,755 km (0.052 R)
• M32: 17,527,784 km (0.088 R)
• M33: 17,651,651 km (0.115 R)
• M34: 18,463,220 km (0.11 R)
• M35: 19,350,784 km (0.081 R)
• M36: 19,478,690 km (0.047 R)
• M37: 19,542,718 km (0.115 R)
• M38: 19,799,727 km (0.064 R)
• M39: 21,167,201 km (0.093 R)
• M40: 22,029,034 km (0.029 R)
• M41: 22,229,496 km (0.114 R)
• M42: 22,699,682 km (0.11 R)
• M43: 23,308,994 km (0.107 R)
• M44: 23,445,128 km (0.094 R)
• M45: 24,821,129 km (0.117 R)
• M46: 25,169,094 km (0.097 R)
• M47: 26,933,601 km (0.118 R)
• M48: 27,650,474 km (0.101 R)
• M49: 27,722,430 km (0.094 R)
• M50: 28,737,452 km (0.103 R)
• M51: 31,252,940 km (0.11 R)
• M52: 31,327,888 km (0.036 R)
• M53: 32,006,016 km (0.086 R)
• M54: 32,233,105 km (0.057 R)
• M55: 32,765,075 km (0.097 R)
• M56: 32,841,370 km (0.059 R)
• M57: 32,993,960 km (0.094 R)
• M58: 33,607,012 km (0.053 R)
• M59: 33,760,799 km (0.065 R)
• M60: 33,837,842 km (0.102 R)
• M61: 34,146,462 km (0.086 R)
• M62: 34,921,977 km (0.111 R)
• M63: 35,077,858 km (0.11 R)
• M64: 35,233,889 km (0.089 R)
• M65: 36,569,648 km (0.111 R)
• M66: 37,841,829 km (0.067 R)
• M67: 37,921,863 km (0.104 R)
• M68: 38,402,970 km (0.043 R)
• M69: 39,047,737 km (0.113 R)
• M70: 39,290,385 km (0.11 R)
• M71: 39,452,399 km (0.056 R)
• M72: 40,429,573 km (0.049 R)
• M73: 40,593,083 km (0.071 R)
• M74: 41,579,531 km (0.102 R)
• M75: 41,662,109 km (0.081 R)
• M76: 41,827,265 km (0.088 R)
• M77: 42,490,582 km (0.08 R)
• M78: 42,823,438 km (0.113 R)
• M79: 43,491,991 km (0.101 R)
• M80: 43,911,463 km (0.09 R)
• M81: 44,501,178 km (0.106 R)
• M82: 45,858,629 km (0.092 R)
• M83: 46,114,740 km (0.116 R)
• M84: 47,402,030 km (0.081 R)
• M85: 49,661,407 km (0.087 R)
• M86: 49,924,250 km (0.115 R)
• M87: 51,777,768 km (0.098 R)
• M88: 52,668,324 km (0.093 R)
• M89: 54,103,716 km (0.098 R)
• M90: 54,374,188 km (0.032 R)
• M91: 55,551,823 km (0.087 R)
• M92: 56,554,877 km (0.102 R)
• M93: 57,379,909 km (0.118 R)
• M94: 58,208,980 km (0.077 R)
• M95: 59,692,692 km (0.099 R)
• M96: 60,158,839 km (0.107 R)
• M97: 63,170,992 km (0.064 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 14,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit