🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.49 AU - 0.73 AU

Year: 174 Days

Day: 41.9 Hours

Environment

Temp: 139 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,097,691 km

• M1: 21,392 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.88 AU - 1.02 AU

Year: 338 Days

Day: 26.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 147.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.7

Radius: 12

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.87 AU - 10.25 AU

Year: 10796 Days

Day: 6.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 96,097,691 km

• M1: 166,802 km (0.1 R)
• M2: 489,634 km (0.034 R)
• M3: 578,196 km (0.063 R)
• M4: 673,340 km (0.096 R)
• M5: 1,214,136 km (0.04 R)
• M6: 1,796,820 km (0.081 R)
• M7: 2,143,887 km (0.073 R)
• M8: 3,132,131 km (0.04 R)
• M9: 4,408,200 km (0.113 R)
• M10: 4,573,955 km (0.093 R)
• M11: 5,083,485 km (0.116 R)
• M12: 5,504,304 km (0.118 R)
• M13: 5,647,020 km (0.113 R)
• M14: 5,863,638 km (0.103 R)
• M15: 6,082,949 km (0.064 R)
• M16: 7,337,028 km (0.103 R)
• M17: 10,074,220 km (0.056 R)
• M18: 10,249,399 km (0.045 R)
• M19: 10,514,038 km (0.098 R)
• M20: 10,602,749 km (0.066 R)
• M21: 11,050,047 km (0.108 R)
• M22: 11,230,761 km (0.079 R)
• M23: 11,595,032 km (0.08 R)
• M24: 11,870,890 km (0.091 R)
• M25: 12,569,811 km (0.099 R)
• M26: 13,426,259 km (0.055 R)
• M27: 13,667,561 km (0.102 R)
• M28: 14,105,434 km (0.089 R)
• M29: 14,301,407 km (0.102 R)
• M30: 14,597,311 km (0.116 R)
• M31: 15,044,908 km (0.045 R)
• M32: 15,598,121 km (0.078 R)
• M33: 15,699,399 km (0.118 R)
• M34: 16,260,541 km (0.058 R)
• M35: 16,672,832 km (0.069 R)
• M36: 16,776,354 km (0.119 R)
• M37: 17,402,421 km (0.115 R)
• M38: 17,930,053 km (0.112 R)
• M39: 18,302,551 km (0.043 R)
• M40: 18,731,299 km (0.102 R)
• M41: 19,001,024 km (0.11 R)
• M42: 19,163,487 km (0.097 R)
• M43: 20,368,797 km (0.079 R)
• M44: 20,924,703 km (0.112 R)
• M45: 21,036,453 km (0.109 R)
• M46: 21,148,501 km (0.093 R)
• M47: 22,165,468 km (0.119 R)
• M48: 23,198,142 km (0.094 R)
• M49: 23,837,074 km (0.11 R)
• M50: 24,188,031 km (0.117 R)
• M51: 24,364,108 km (0.114 R)
• M52: 25,549,072 km (0.093 R)
• M53: 25,848,268 km (0.082 R)
• M54: 27,178,343 km (0.084 R)
• M55: 27,667,528 km (0.1 R)
• M56: 28,468,774 km (0.114 R)
• M57: 29,152,586 km (0.07 R)
• M58: 30,599,945 km (0.09 R)
• M59: 31,172,756 km (0.112 R)
• M60: 31,300,512 km (0.078 R)
• M61: 31,620,652 km (0.063 R)
• M62: 32,458,100 km (0.072 R)
• M63: 32,782,279 km (0.095 R)
• M64: 33,237,655 km (0.115 R)
• M65: 33,891,996 km (0.071 R)
• M66: 34,418,581 km (0.062 R)
• M67: 35,679,990 km (0.101 R)
• M68: 35,880,451 km (0.088 R)
• M69: 37,634,336 km (0.075 R)
• M70: 37,770,321 km (0.115 R)
• M71: 38,247,837 km (0.117 R)
• M72: 38,453,085 km (0.076 R)
• M73: 39,071,074 km (0.063 R)
• M74: 39,623,240 km (0.111 R)
• M75: 39,761,618 km (0.092 R)
• M76: 43,131,759 km (0.057 R)
• M77: 43,773,833 km (0.119 R)
• M78: 44,562,812 km (0.109 R)
• M79: 44,778,831 km (0.114 R)
• M80: 45,067,406 km (0.094 R)
• M81: 45,356,578 km (0.111 R)
• M82: 46,811,717 km (0.114 R)
• M83: 47,251,235 km (0.097 R)
• M84: 48,356,016 km (0.12 R)
• M85: 49,022,923 km (0.064 R)
• M86: 49,469,323 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.5

Radius: 3.9

Gravity: 32.97 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 12.69 AU - 16.01 AU

Year: 19855 Days

Day: 23.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,097,691 km

• M1: 65,823 km (0.104 R)
• M2: 286,330 km (0.099 R)
• M3: 318,045 km (0.115 R)
• M4: 880,533 km (0.087 R)
• M5: 1,204,861 km (0.114 R)
• M6: 2,237,535 km (0.1 R)
• M7: 3,062,418 km (0.086 R)
• M8: 3,931,432 km (0.109 R)
• M9: 4,250,375 km (0.112 R)
• M10: 4,372,297 km (0.095 R)
• M11: 5,040,999 km (0.078 R)
• M12: 5,343,486 km (0.114 R)
• M13: 5,607,527 km (0.082 R)
• M14: 5,785,847 km (0.094 R)
• M15: 6,564,504 km (0.12 R)
• M16: 6,799,822 km (0.114 R)
• M17: 8,016,651 km (0.034 R)
• M18: 8,116,881 km (0.113 R)
• M19: 8,521,992 km (0.105 R)
• M20: 9,089,716 km (0.064 R)
• M21: 9,351,662 km (0.08 R)
• M22: 9,829,627 km (0.026 R)
• M23: 9,936,889 km (0.066 R)
• M24: 10,864,396 km (0.078 R)
• M25: 10,919,897 km (0.109 R)
• M26: 12,683,955 km (0.117 R)
• M27: 13,212,334 km (0.028 R)
• M28: 13,628,366 km (0.119 R)
• M29: 14,048,586 km (0.06 R)
• M30: 14,412,259 km (0.076 R)
• M31: 14,778,923 km (0.099 R)
• M32: 15,334,829 km (0.091 R)
• M33: 15,771,804 km (0.055 R)
• M34: 16,403,257 km (0.101 R)
• M35: 16,850,106 km (0.11 R)
• M36: 16,978,610 km (0.068 R)
• M37: 17,821,146 km (0.103 R)
• M38: 18,346,533 km (0.102 R)
• M39: 19,210,910 km (0.114 R)
• M40: 19,412,268 km (0.114 R)
• M41: 20,156,518 km (0.12 R)
• M42: 20,361,168 km (0.075 R)
• M43: 22,162,925 km (0.09 R)
• M44: 22,233,236 km (0.102 R)
• M45: 22,444,617 km (0.08 R)
• M46: 22,515,228 km (0.103 R)
• M47: 22,585,987 km (0.067 R)
• M48: 23,726,970 km (0.086 R)
• M49: 24,304,568 km (0.095 R)
• M50: 26,510,987 km (0.054 R)
• M51: 29,319,088 km (0.109 R)
• M52: 30,640,636 km (0.06 R)
• M53: 31,269,246 km (0.081 R)
• M54: 31,585,197 km (0.028 R)
• M55: 31,664,334 km (0.093 R)
• M56: 34,638,340 km (0.111 R)
• M57: 35,129,021 km (0.055 R)
• M58: 35,211,000 km (0.105 R)
• M59: 36,282,720 km (0.051 R)
• M60: 37,448,835 km (0.058 R)
• M61: 37,700,309 km (0.083 R)
• M62: 38,627,217 km (0.084 R)
• M63: 39,051,028 km (0.084 R)
• M64: 39,817,717 km (0.109 R)
• M65: 40,761,530 km (0.091 R)
• M66: 41,886,357 km (0.101 R)
• M67: 44,343,651 km (0.076 R)
• M68: 45,321,573 km (0.118 R)
• M69: 45,500,192 km (0.088 R)
• M70: 46,127,157 km (0.057 R)
• M71: 48,024,956 km (0.066 R)
• M72: 48,115,911 km (0.118 R)
• M73: 49,488,023 km (0.03 R)
• M74: 50,409,695 km (0.118 R)
• M75: 52,083,247 km (0.08 R)
• M76: 52,363,892 km (0.096 R)
• M77: 53,869,296 km (0.084 R)
• M78: 54,247,928 km (0.119 R)
• M79: 55,388,911 km (0.071 R)
• M80: 55,770,984 km (0.073 R)
• M81: 57,018,929 km (0.086 R)
• M82: 58,372,940 km (0.041 R)
• M83: 59,835,558 km (0.037 R)
• M84: 60,227,504 km (0.085 R)
• M85: 61,507,613 km (0.078 R)
• M86: 61,606,348 km (0.098 R)
• M87: 62,101,367 km (0.111 R)
• M88: 63,794,067 km (0.115 R)
• M89: 64,998,180 km (0.107 R)
• M90: 66,209,624 km (0.099 R)
• M91: 66,412,180 km (0.092 R)

Asteroid Belt

Center: 14.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.3

Radius: 6.2

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 12.31 AU - 17.79 AU

Year: 21325 Days

Day: 17.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 96,097,691 km

• M1: 260,899 km (0.097 R)
• M2: 318,793 km (0.096 R)
• M3: 463,305 km (0.094 R)
• M4: 521,049 km (0.11 R)
• M5: 677,080 km (0.058 R)
• M6: 812,616 km (0.079 R)
• M7: 956,978 km (0.113 R)
• M8: 1,090,269 km (0.108 R)
• M9: 1,396,197 km (0.104 R)
• M10: 1,482,216 km (0.114 R)
• M11: 1,570,030 km (0.077 R)
• M12: 1,614,610 km (0.074 R)
• M13: 1,659,639 km (0.119 R)
• M14: 2,232,000 km (0.113 R)
• M15: 2,752,152 km (0.117 R)
• M16: 3,511,361 km (0.035 R)
• M17: 4,051,410 km (0.099 R)
• M18: 4,174,977 km (0.041 R)
• M19: 4,811,217 km (0.068 R)
• M20: 5,409,459 km (0.086 R)
• M21: 5,511,485 km (0.105 R)
• M22: 5,960,877 km (0.106 R)
• M23: 6,243,318 km (0.057 R)
• M24: 6,857,866 km (0.069 R)
• M25: 7,153,621 km (0.05 R)
• M26: 8,027,422 km (0.097 R)
• M27: 8,104,913 km (0.108 R)
• M28: 9,297,956 km (0.077 R)
• M29: 9,338,647 km (0.099 R)
• M30: 9,873,310 km (0.095 R)
• M31: 10,375,660 km (0.104 R)
• M32: 10,886,237 km (0.117 R)
• M33: 11,101,508 km (0.068 R)
• M34: 11,579,773 km (0.086 R)
• M35: 12,601,526 km (0.057 R)
• M36: 15,159,351 km (0.11 R)
• M37: 16,226,133 km (0.081 R)
• M38: 16,521,140 km (0.05 R)
• M39: 16,917,425 km (0.039 R)
• M40: 17,266,736 km (0.061 R)
• M41: 17,668,705 km (0.116 R)
• M42: 18,226,705 km (0.077 R)
• M43: 18,277,718 km (0.088 R)
• M44: 21,369,906 km (0.067 R)
• M45: 23,390,076 km (0.108 R)
• M46: 23,779,180 km (0.087 R)
• M47: 24,845,813 km (0.101 R)
• M48: 25,129,002 km (0.093 R)
• M49: 26,388,167 km (0.073 R)
• M50: 26,445,912 km (0.088 R)
• M51: 26,967,260 km (0.112 R)
• M52: 27,433,557 km (0.071 R)
• M53: 27,785,112 km (0.101 R)
• M54: 28,256,046 km (0.118 R)
• M55: 29,026,924 km (0.097 R)
• M56: 30,893,007 km (0.064 R)
• M57: 31,014,780 km (0.102 R)
• M58: 31,075,666 km (0.079 R)
• M59: 31,564,403 km (0.063 R)
• M60: 31,687,073 km (0.067 R)
• M61: 31,932,713 km (0.091 R)
• M62: 32,364,153 km (0.051 R)
• M63: 32,673,521 km (0.103 R)
• M64: 33,858,037 km (0.12 R)
• M65: 34,235,024 km (0.05 R)
• M66: 34,676,637 km (0.118 R)
• M67: 34,866,327 km (0.117 R)
• M68: 35,756,733 km (0.074 R)
• M69: 36,333,134 km (0.115 R)
• M70: 37,430,135 km (0.046 R)
• M71: 37,494,911 km (0.106 R)
• M72: 39,128,819 km (0.106 R)
• M73: 40,585,603 km (0.112 R)
• M74: 41,253,707 km (0.104 R)
• M75: 41,589,106 km (0.045 R)
• M76: 42,195,127 km (0.054 R)
• M77: 42,668,454 km (0.088 R)
• M78: 44,854,827 km (0.094 R)
• M79: 45,130,686 km (0.092 R)
• M80: 45,476,257 km (0.062 R)
• M81: 45,753,312 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.3

Radius: 8

Gravity: 15.52 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 13.77 AU - 18.41 AU

Year: 23574 Days

Day: 20.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,097,691 km

• M1: 241,750 km (0.116 R)
• M2: 456,423 km (0.108 R)
• M3: 925,861 km (0.1 R)
• M4: 1,270,834 km (0.093 R)
• M5: 1,337,704 km (0.095 R)
• M6: 1,581,549 km (0.072 R)
• M7: 1,653,804 km (0.083 R)
• M8: 1,992,943 km (0.093 R)
• M9: 3,089,794 km (0.083 R)
• M10: 3,697,760 km (0.086 R)
• M11: 4,547,326 km (0.06 R)
• M12: 5,788,390 km (0.11 R)
• M13: 5,957,586 km (0.111 R)
• M14: 6,128,576 km (0.106 R)
• M15: 6,650,972 km (0.112 R)
• M16: 6,769,004 km (0.055 R)
• M17: 7,007,164 km (0.08 R)
• M18: 7,248,166 km (0.069 R)
• M19: 7,738,249 km (0.078 R)
• M20: 8,112,842 km (0.115 R)
• M21: 8,944,756 km (0.1 R)
• M22: 9,140,579 km (0.107 R)
• M23: 10,345,142 km (0.104 R)
• M24: 10,413,508 km (0.056 R)
• M25: 10,482,024 km (0.095 R)
• M26: 11,105,548 km (0.105 R)
• M27: 12,899,824 km (0.112 R)
• M28: 13,868,022 km (0.093 R)
• M29: 14,094,812 km (0.069 R)
• M30: 15,480,836 km (0.099 R)
• M31: 16,190,080 km (0.068 R)
• M32: 18,546,695 km (0.062 R)
• M33: 19,215,398 km (0.11 R)
• M34: 19,552,741 km (0.088 R)
• M35: 19,807,057 km (0.117 R)
• M36: 21,792,670 km (0.109 R)
• M37: 21,968,298 km (0.065 R)
• M38: 22,586,885 km (0.07 R)
• M39: 24,294,245 km (0.05 R)
• M40: 24,385,351 km (0.039 R)
• M41: 24,750,519 km (0.105 R)
• M42: 24,842,073 km (0.093 R)
• M43: 24,933,776 km (0.099 R)
• M44: 26,603,588 km (0.101 R)
• M45: 27,641,647 km (0.106 R)
• M46: 28,596,680 km (0.106 R)
• M47: 28,692,872 km (0.047 R)
• M48: 29,078,385 km (0.057 R)
• M49: 30,245,249 km (0.099 R)
• M50: 32,123,899 km (0.118 R)
• M51: 36,825,909 km (0.09 R)
• M52: 38,405,065 km (0.092 R)
• M53: 40,006,211 km (0.082 R)
• M54: 41,956,219 km (0.062 R)
• M55: 42,832,713 km (0.078 R)
• M56: 44,603,952 km (0.069 R)
• M57: 45,498,547 km (0.115 R)
• M58: 47,418,935 km (0.081 R)
• M59: 47,988,903 km (0.076 R)
• M60: 48,103,046 km (0.078 R)
• M61: 48,675,706 km (0.097 R)
• M62: 49,481,141 km (0.083 R)
• M63: 50,523,240 km (0.038 R)
• M64: 51,572,370 km (0.117 R)
• M65: 51,689,505 km (0.065 R)
• M66: 54,405,454 km (0.101 R)
• M67: 54,524,534 km (0.069 R)
• M68: 55,121,579 km (0.061 R)
• M69: 55,241,258 km (0.101 R)
• M70: 57,167,480 km (0.101 R)
• M71: 58,138,819 km (0.03 R)
• M72: 58,504,436 km (0.086 R)
• M73: 59,238,064 km (0.118 R)
• M74: 60,097,803 km (0.091 R)
• M75: 60,467,609 km (0.071 R)
• M76: 62,452,174 km (0.114 R)
• M77: 64,206,209 km (0.063 R)
• M78: 64,332,021 km (0.071 R)
• M79: 64,836,465 km (0.059 R)
• M80: 64,962,875 km (0.09 R)
• M81: 65,976,251 km (0.075 R)
• M82: 66,612,341 km (0.079 R)
• M83: 66,867,406 km (0.065 R)
• M84: 67,250,526 km (0.065 R)
• M85: 69,693,758 km (0.062 R)
• M86: 70,471,368 km (0.101 R)
• M87: 70,731,220 km (0.11 R)
• M88: 75,861,230 km (0.069 R)
• M89: 79,212,222 km (0.038 R)
• M90: 80,294,712 km (0.092 R)
• M91: 80,430,398 km (0.107 R)
• M92: 87,170,230 km (0.03 R)
• M93: 88,147,853 km (0.03 R)
• M94: 88,708,097 km (0.117 R)
• M95: 90,254,789 km (0.068 R)
• M96: 93,945,817 km (0.054 R)
• M97: 95,522,280 km (0.1 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 16,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit