🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.67 AU - 1.07 AU

Year: 289 Days

Day: 44.4 Hours

Environment

Temp: 121 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.83 AU - 1.07 AU

Year: 330 Days

Day: 20.5 Hours

Environment

Temp: 117 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,738,755 km

• M1: 227,688 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.01 AU - 1.05 AU

Year: 373 Days

Day: 21.4 Hours

Environment

Temp: 106 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.06 AU - 1.32 AU

Year: 463 Days

Day: 15.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.97 AU - 3.49 AU

Year: 2069 Days

Day: 40.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.4

Radius: 13.7

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.47 AU - 9.35 AU

Year: 8693 Days

Day: 13.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,738,755 km

• M1: 424,708 km (0.107 R)
• M2: 707,149 km (0.108 R)
• M3: 889,958 km (0.095 R)
• M4: 1,108,520 km (0.103 R)
• M5: 1,284,896 km (0.078 R)
• M6: 1,622,239 km (0.079 R)
• M7: 1,824,645 km (0.071 R)
• M8: 2,132,069 km (0.071 R)
• M9: 2,482,128 km (0.09 R)
• M10: 2,585,650 km (0.11 R)
• M11: 2,690,667 km (0.058 R)
• M12: 3,153,224 km (0.089 R)
• M13: 3,553,099 km (0.099 R)
• M14: 3,729,625 km (0.119 R)
• M15: 4,183,654 km (0.054 R)
• M16: 4,276,704 km (0.119 R)
• M17: 4,528,028 km (0.088 R)
• M18: 4,623,621 km (0.082 R)
• M19: 4,849,215 km (0.101 R)
• M20: 5,144,521 km (0.094 R)
• M21: 5,616,054 km (0.116 R)
• M22: 5,926,469 km (0.101 R)
• M23: 6,709,165 km (0.117 R)
• M24: 7,038,879 km (0.06 R)
• M25: 7,600,021 km (0.12 R)
• M26: 7,867,053 km (0.085 R)
• M27: 8,845,572 km (0.087 R)
• M28: 9,005,642 km (0.071 R)
• M29: 9,532,825 km (0.109 R)
• M30: 9,779,662 km (0.094 R)
• M31: 10,028,443 km (0.107 R)
• M32: 10,279,468 km (0.071 R)
• M33: 10,574,924 km (0.035 R)
• M34: 11,087,895 km (0.085 R)
• M35: 11,217,447 km (0.086 R)
• M36: 12,361,272 km (0.087 R)
• M37: 12,585,519 km (0.095 R)
• M38: 12,675,577 km (0.026 R)
• M39: 14,663,733 km (0.109 R)
• M40: 14,758,578 km (0.108 R)
• M41: 15,766,718 km (0.037 R)
• M42: 16,796,999 km (0.076 R)
• M43: 17,195,228 km (0.067 R)
• M44: 17,546,185 km (0.06 R)
• M45: 17,899,684 km (0.116 R)
• M46: 18,613,416 km (0.086 R)
• M47: 18,922,335 km (0.12 R)
• M48: 20,597,832 km (0.116 R)
• M49: 21,399,527 km (0.112 R)
• M50: 21,507,237 km (0.11 R)
• M51: 22,102,637 km (0.107 R)
• M52: 22,923,331 km (0.095 R)
• M53: 23,033,584 km (0.055 R)
• M54: 24,257,145 km (0.033 R)
• M55: 24,990,175 km (0.09 R)
• M56: 25,160,417 km (0.11 R)
• M57: 25,959,719 km (0.09 R)
• M58: 26,709,503 km (0.118 R)
• M59: 26,999,723 km (0.049 R)
• M60: 27,174,453 km (0.112 R)
• M61: 28,053,341 km (0.078 R)
• M62: 29,239,801 km (0.098 R)
• M63: 29,538,848 km (0.079 R)
• M64: 30,442,568 km (0.11 R)
• M65: 30,563,743 km (0.029 R)
• M66: 30,745,803 km (0.093 R)
• M67: 30,928,163 km (0.074 R)
• M68: 31,355,265 km (0.067 R)
• M69: 31,661,492 km (0.089 R)
• M70: 33,770,074 km (0.111 R)
• M71: 34,083,930 km (0.082 R)
• M72: 35,031,483 km (0.12 R)
• M73: 36,630,086 km (0.107 R)
• M74: 36,887,993 km (0.086 R)
• M75: 38,579,496 km (0.094 R)
• M76: 40,096,867 km (0.109 R)
• M77: 40,629,136 km (0.097 R)
• M78: 41,970,281 km (0.117 R)
• M79: 42,714,082 km (0.119 R)
• M80: 43,257,720 km (0.071 R)
• M81: 43,598,803 km (0.076 R)
• M82: 45,663,254 km (0.094 R)
• M83: 46,080,034 km (0.075 R)
• M84: 46,219,160 km (0.045 R)
• M85: 46,498,010 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.2

Radius: 10.8

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.44 AU - 11.92 AU

Year: 10735 Days

Day: 5.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 42,738,755 km

• M1: 156,180 km (0.088 R)
• M2: 248,033 km (0.066 R)
• M3: 429,346 km (0.029 R)
• M4: 629,209 km (0.065 R)
• M5: 703,260 km (0.084 R)
• M6: 932,444 km (0.103 R)
• M7: 1,172,847 km (0.091 R)
• M8: 1,377,048 km (0.109 R)
• M9: 1,652,608 km (0.075 R)
• M10: 1,728,155 km (0.087 R)
• M11: 1,804,898 km (0.081 R)
• M12: 2,009,847 km (0.038 R)
• M13: 2,289,745 km (0.096 R)
• M14: 2,617,514 km (0.045 R)
• M15: 3,241,187 km (0.086 R)
• M16: 3,849,153 km (0.05 R)
• M17: 4,114,689 km (0.08 R)
• M18: 4,471,032 km (0.106 R)
• M19: 4,685,405 km (0.062 R)
• M20: 4,859,238 km (0.099 R)
• M21: 5,280,954 km (0.104 R)
• M22: 5,462,117 km (0.109 R)
• M23: 5,553,372 km (0.077 R)
• M24: 5,737,527 km (0.086 R)
• M25: 5,970,750 km (0.098 R)
• M26: 6,374,216 km (0.074 R)
• M27: 7,207,775 km (0.034 R)
• M28: 7,283,023 km (0.107 R)
• M29: 7,484,830 km (0.094 R)
• M30: 7,611,839 km (0.109 R)
• M31: 7,868,250 km (0.037 R)
• M32: 8,442,257 km (0.11 R)
• M33: 9,002,800 km (0.113 R)
• M34: 9,520,408 km (0.116 R)
• M35: 9,880,191 km (0.113 R)
• M36: 10,019,766 km (0.053 R)
• M37: 10,584,498 km (0.076 R)
• M38: 10,870,828 km (0.082 R)
• M39: 11,101,658 km (0.076 R)
• M40: 11,833,790 km (0.055 R)
• M41: 12,340,328 km (0.09 R)
• M42: 12,581,331 km (0.038 R)
• M43: 13,159,676 km (0.081 R)
• M44: 14,659,395 km (0.086 R)
• M45: 15,074,828 km (0.071 R)
• M46: 15,786,764 km (0.104 R)
• M47: 17,109,060 km (0.051 R)
• M48: 17,276,759 km (0.111 R)
• M49: 18,021,607 km (0.084 R)
• M50: 18,604,290 km (0.115 R)
• M51: 18,707,812 km (0.06 R)
• M52: 18,776,777 km (0.103 R)
• M53: 18,984,568 km (0.112 R)
• M54: 19,158,401 km (0.085 R)
• M55: 19,262,820 km (0.06 R)
• M56: 19,858,519 km (0.078 R)
• M57: 20,070,350 km (0.091 R)
• M58: 20,211,869 km (0.103 R)
• M59: 20,567,164 km (0.115 R)
• M60: 21,284,037 km (0.114 R)
• M61: 21,718,170 km (0.086 R)
• M62: 22,338,104 km (0.099 R)
• M63: 23,595,474 km (0.096 R)
• M64: 23,819,721 km (0.05 R)
• M65: 24,007,167 km (0.099 R)
• M66: 24,232,761 km (0.057 R)
• M67: 24,572,348 km (0.05 R)
• M68: 24,799,737 km (0.106 R)
• M69: 24,913,730 km (0.116 R)
• M70: 25,371,200 km (0.064 R)
• M71: 25,600,833 km (0.032 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.5

Radius: 14.5

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.84 AU - 12.14 AU

Year: 13883 Days

Day: 9.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 42,738,755 km

• M1: 191,635 km (0.116 R)
• M2: 381,475 km (0.11 R)
• M3: 476,469 km (0.104 R)
• M4: 699,968 km (0.068 R)
• M5: 852,708 km (0.075 R)
• M6: 989,740 km (0.043 R)
• M7: 1,399,488 km (0.062 R)
• M8: 1,667,268 km (0.078 R)
• M9: 1,772,286 km (0.101 R)
• M10: 1,915,900 km (0.076 R)
• M11: 2,082,253 km (0.072 R)
• M12: 2,234,394 km (0.11 R)
• M13: 2,943,936 km (0.058 R)
• M14: 3,202,890 km (0.083 R)
• M15: 3,674,423 km (0.105 R)
• M16: 3,813,250 km (0.086 R)
• M17: 4,096,289 km (0.066 R)
• M18: 4,533,863 km (0.117 R)
• M19: 5,480,368 km (0.056 R)
• M20: 6,154,157 km (0.055 R)
• M21: 6,375,412 km (0.082 R)
• M22: 6,684,033 km (0.106 R)
• M23: 7,257,591 km (0.117 R)
• M24: 8,636,883 km (0.112 R)
• M25: 9,293,169 km (0.1 R)
• M26: 10,030,537 km (0.077 R)
• M27: 10,128,225 km (0.116 R)
• M28: 10,653,912 km (0.112 R)
• M29: 10,853,475 km (0.038 R)
• M30: 11,020,726 km (0.056 R)
• M31: 11,357,620 km (0.108 R)
• M32: 12,145,702 km (0.03 R)
• M33: 12,704,300 km (0.081 R)
• M34: 12,986,741 km (0.117 R)
• M35: 13,342,784 km (0.085 R)
• M36: 13,558,055 km (0.074 R)
• M37: 13,666,065 km (0.081 R)
• M38: 14,173,949 km (0.077 R)
• M39: 15,133,769 km (0.05 R)
• M40: 15,583,909 km (0.119 R)
• M41: 15,772,702 km (0.083 R)
• M42: 16,190,828 km (0.083 R)
• M43: 16,420,461 km (0.05 R)
• M44: 16,651,290 km (0.103 R)
• M45: 16,805,675 km (0.118 R)
• M46: 17,624,125 km (0.113 R)
• M47: 17,820,996 km (0.111 R)
• M48: 18,097,752 km (0.063 R)
• M49: 18,735,637 km (0.079 R)
• M50: 19,057,422 km (0.101 R)
• M51: 19,259,529 km (0.104 R)
• M52: 21,696,927 km (0.106 R)
• M53: 22,034,869 km (0.118 R)
• M54: 24,536,893 km (0.099 R)
• M55: 24,800,784 km (0.095 R)
• M56: 26,404,174 km (0.08 R)
• M57: 26,629,618 km (0.114 R)
• M58: 29,103,967 km (0.076 R)
• M59: 29,991,980 km (0.078 R)
• M60: 30,180,024 km (0.115 R)
• M61: 30,274,271 km (0.12 R)
• M62: 30,699,278 km (0.041 R)
• M63: 30,888,819 km (0.104 R)
• M64: 31,221,524 km (0.091 R)
• M65: 31,651,020 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.1

Radius: 7.6

Gravity: 14.28 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 10.86 AU - 15.02 AU

Year: 16592 Days

Day: 22.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 42,738,755 km

• M1: 687,103 km (0.112 R)
• M2: 798,703 km (0.063 R)
• M3: 1,065,885 km (0.115 R)
• M4: 1,619,696 km (0.114 R)
• M5: 1,801,458 km (0.078 R)
• M6: 2,151,816 km (0.099 R)
• M7: 3,249,266 km (0.037 R)
• M8: 3,714,216 km (0.108 R)
• M9: 3,793,802 km (0.049 R)
• M10: 6,006,355 km (0.108 R)
• M11: 6,146,977 km (0.115 R)
• M12: 6,431,362 km (0.117 R)
• M13: 6,575,275 km (0.06 R)
• M14: 6,768,705 km (0.078 R)
• M15: 8,382,717 km (0.06 R)
• M16: 8,804,134 km (0.073 R)
• M17: 9,178,428 km (0.06 R)
• M18: 9,340,592 km (0.108 R)
• M19: 10,332,725 km (0.094 R)
• M20: 10,841,208 km (0.096 R)
• M21: 10,898,205 km (0.117 R)
• M22: 11,648,438 km (0.076 R)
• M23: 11,823,917 km (0.077 R)
• M24: 12,594,645 km (0.11 R)
• M25: 13,749,839 km (0.096 R)
• M26: 13,873,407 km (0.058 R)
• M27: 13,935,341 km (0.05 R)
• M28: 14,434,100 km (0.118 R)
• M29: 15,384,944 km (0.069 R)
• M30: 15,513,299 km (0.095 R)
• M31: 16,881,970 km (0.119 R)
• M32: 17,748,441 km (0.11 R)
• M33: 18,492,840 km (0.118 R)
• M34: 19,455,053 km (0.12 R)
• M35: 19,872,282 km (0.052 R)
• M36: 20,152,180 km (0.088 R)
• M37: 21,284,785 km (0.08 R)
• M38: 22,729,152 km (0.115 R)
• M39: 24,503,982 km (0.069 R)
• M40: 25,483,848 km (0.036 R)
• M41: 26,553,323 km (0.115 R)
• M42: 27,793,489 km (0.059 R)
• M43: 30,088,919 km (0.111 R)
• M44: 32,034,140 km (0.109 R)
• M45: 33,270,417 km (0.115 R)
• M46: 34,690,250 km (0.061 R)
• M47: 35,619,552 km (0.071 R)
• M48: 38,195,328 km (0.092 R)
• M49: 39,242,364 km (0.08 R)
• M50: 39,417,693 km (0.09 R)
• M51: 40,652,922 km (0.068 R)
• M52: 41,811,408 km (0.072 R)
• M53: 42,529,627 km (0.048 R)
• M54: 43,070,873 km (0.091 R)
• M55: 43,614,511 km (0.111 R)
• M56: 44,251,649 km (0.102 R)
• M57: 44,800,074 km (0.097 R)
• M58: 45,442,896 km (0.082 R)
• M59: 46,273,913 km (0.116 R)
• M60: 46,366,514 km (0.063 R)
• M61: 47,203,065 km (0.099 R)
• M62: 47,296,264 km (0.113 R)
• M63: 47,950,755 km (0.076 R)
• M64: 48,702,484 km (0.079 R)
• M65: 48,796,581 km (0.118 R)
• M66: 48,890,978 km (0.061 R)
• M67: 49,079,770 km (0.076 R)
• M68: 49,363,258 km (0.107 R)
• M69: 49,457,954 km (0.077 R)
• M70: 52,422,235 km (0.068 R)
• M71: 56,034,725 km (0.084 R)
• M72: 56,232,194 km (0.092 R)
• M73: 57,522,027 km (0.061 R)
• M74: 58,620,823 km (0.095 R)
• M75: 59,726,800 km (0.075 R)
• M76: 60,433,949 km (0.105 R)
• M77: 62,265,476 km (0.078 R)
• M78: 62,880,024 km (0.118 R)
• M79: 64,942,979 km (0.075 R)
• M80: 65,566,204 km (0.076 R)
• M81: 65,774,444 km (0.119 R)
• M82: 66,295,792 km (0.098 R)
• M83: 67,342,678 km (0.1 R)
• M84: 67,763,048 km (0.077 R)
• M85: 68,078,849 km (0.1 R)
• M86: 69,346,841 km (0.072 R)
• M87: 69,452,906 km (0.043 R)
• M88: 70,409,584 km (0.097 R)
• M89: 70,516,098 km (0.116 R)
• M90: 71,477,563 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.7

Radius: 7.8

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 14.42 AU - 18.76 AU

Year: 24086 Days

Day: 18 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 42,738,755 km

• M1: 517,758 km (0.055 R)
• M2: 1,229,246 km (0.117 R)
• M3: 1,445,415 km (0.102 R)
• M4: 2,981,037 km (0.118 R)
• M5: 3,112,234 km (0.114 R)
• M6: 3,517,644 km (0.096 R)
• M7: 3,740,695 km (0.036 R)
• M8: 4,497,211 km (0.105 R)
• M9: 5,620,242 km (0.06 R)
• M10: 5,815,617 km (0.101 R)
• M11: 6,112,719 km (0.086 R)
• M12: 6,619,107 km (0.101 R)
• M13: 6,721,881 km (0.09 R)
• M14: 6,964,080 km (0.102 R)
• M15: 9,269,234 km (0.112 R)
• M16: 10,482,622 km (0.079 R)
• M17: 11,911,581 km (0.118 R)
• M18: 13,055,107 km (0.092 R)
• M19: 13,314,061 km (0.084 R)
• M20: 14,678,393 km (0.105 R)
• M21: 14,767,853 km (0.033 R)
• M22: 16,271,611 km (0.101 R)
• M23: 16,364,212 km (0.083 R)
• M24: 18,206,510 km (0.039 R)
• M25: 20,462,595 km (0.099 R)
• M26: 20,763,287 km (0.088 R)
• M27: 21,116,039 km (0.025 R)
• M28: 22,134,651 km (0.068 R)
• M29: 23,273,390 km (0.116 R)
• M30: 23,955,257 km (0.098 R)
• M31: 25,553,859 km (0.099 R)
• M32: 26,529,387 km (0.1 R)
• M33: 27,131,519 km (0.055 R)
• M34: 27,738,288 km (0.09 R)
• M35: 29,584,924 km (0.111 R)
• M36: 31,471,054 km (0.069 R)
• M37: 32,632,980 km (0.086 R)
• M38: 33,927,301 km (0.12 R)
• M39: 35,238,377 km (0.049 R)
• M40: 35,358,354 km (0.074 R)
• M41: 38,835,158 km (0.093 R)
• M42: 39,083,192 km (0.077 R)
• M43: 42,164,459 km (0.076 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 16,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit