🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.05 AU - 1.13 AU

Year: 400 Days

Day: 48 Hours

Environment

Temp: 32 °C

Axial Tilt: 43.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.92 AU - 1.54 AU

Year: 479 Days

Day: 21 Hours

Environment

Temp: 9 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.48 AU - 3.46 AU

Year: 1799 Days

Day: 46.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.56 AU - 4.22 AU

Year: 2697 Days

Day: 16.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.4

Radius: 12.9

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.4 AU - 9.98 AU

Year: 8238 Days

Day: 10.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 77,480,583 km

• M1: 235,916 km (0.12 R)
• M2: 319,391 km (0.117 R)
• M3: 421,417 km (0.06 R)
• M4: 610,210 km (0.112 R)
• M5: 950,994 km (0.1 R)
• M6: 1,096,702 km (0.117 R)
• M7: 1,537,567 km (0.078 R)
• M8: 1,733,540 km (0.098 R)
• M9: 1,915,002 km (0.07 R)
• M10: 2,396,408 km (0.112 R)
• M11: 2,861,807 km (0.06 R)
• M12: 3,243,431 km (0.098 R)
• M13: 3,412,028 km (0.089 R)
• M14: 3,583,767 km (0.082 R)
• M15: 4,268,177 km (0.113 R)
• M16: 5,090,516 km (0.109 R)
• M17: 5,188,503 km (0.068 R)
• M18: 5,756,227 km (0.075 R)
• M19: 5,995,733 km (0.086 R)
• M20: 6,134,111 km (0.115 R)
• M21: 6,842,008 km (0.113 R)
• M22: 7,023,022 km (0.118 R)
• M23: 7,501,286 km (0.099 R)
• M24: 7,613,185 km (0.069 R)
• M25: 8,257,802 km (0.101 R)
• M26: 8,450,784 km (0.068 R)
• M27: 8,645,111 km (0.117 R)
• M28: 10,295,176 km (0.102 R)
• M29: 10,378,053 km (0.118 R)
• M30: 10,586,443 km (0.092 R)
• M31: 10,754,142 km (0.1 R)
• M32: 10,922,739 km (0.119 R)
• M33: 11,219,990 km (0.108 R)
• M34: 11,692,420 km (0.107 R)
• M35: 12,790,169 km (0.081 R)
• M36: 13,013,818 km (0.057 R)
• M37: 16,035,695 km (0.049 R)
• M38: 16,958,415 km (0.116 R)
• M39: 17,204,054 km (0.11 R)
• M40: 17,649,407 km (0.082 R)
• M41: 18,198,731 km (0.082 R)
• M42: 20,087,703 km (0.064 R)
• M43: 20,295,644 km (0.112 R)
• M44: 20,818,488 km (0.076 R)
• M45: 21,452,035 km (0.085 R)
• M46: 21,877,791 km (0.119 R)
• M47: 21,984,753 km (0.106 R)
• M48: 23,281,019 km (0.049 R)
• M49: 24,159,009 km (0.065 R)
• M50: 24,490,967 km (0.056 R)
• M51: 24,713,119 km (0.117 R)
• M52: 25,383,767 km (0.028 R)
• M53: 25,552,364 km (0.1 R)
• M54: 26,514,727 km (0.118 R)
• M55: 27,604,397 km (0.112 R)
• M56: 28,067,553 km (0.101 R)
• M57: 28,183,790 km (0.067 R)
• M58: 28,416,714 km (0.12 R)
• M59: 31,622,596 km (0.12 R)
• M60: 33,084,018 km (0.084 R)
• M61: 33,514,411 km (0.089 R)
• M62: 34,442,815 km (0.114 R)
• M63: 34,754,129 km (0.087 R)
• M64: 35,317,065 km (0.111 R)
• M65: 35,819,864 km (0.109 R)
• M66: 35,945,975 km (0.099 R)
• M67: 36,261,776 km (0.095 R)
• M68: 37,278,742 km (0.09 R)
• M69: 37,598,433 km (0.072 R)
• M70: 39,145,724 km (0.085 R)
• M71: 39,666,025 km (0.115 R)
• M72: 39,927,073 km (0.063 R)
• M73: 40,254,244 km (0.065 R)
• M74: 41,903,112 km (0.105 R)
• M75: 42,235,518 km (0.1 R)
• M76: 42,635,692 km (0.086 R)
• M77: 43,372,312 km (0.114 R)
• M78: 43,506,801 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.8

Radius: 5.3

Gravity: 22.99 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 14.33 AU - 17.59 AU

Year: 22409 Days

Day: 20.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,480,583 km

• M1: 965,056 km (0.118 R)
• M2: 1,160,281 km (0.075 R)
• M3: 1,750,893 km (0.084 R)
• M4: 3,080,220 km (0.091 R)
• M5: 4,143,861 km (0.106 R)
• M6: 4,691,240 km (0.104 R)
• M7: 4,973,381 km (0.066 R)
• M8: 5,261,208 km (0.097 R)
• M9: 5,802,602 km (0.028 R)
• M10: 5,852,717 km (0.077 R)
• M11: 5,953,247 km (0.064 R)
• M12: 6,726,219 km (0.103 R)
• M13: 7,749,918 km (0.074 R)
• M14: 7,971,472 km (0.043 R)
• M15: 8,083,072 km (0.116 R)
• M16: 9,580,547 km (0.097 R)
• M17: 9,998,074 km (0.059 R)
• M18: 10,239,376 km (0.066 R)
• M19: 12,173,078 km (0.076 R)
• M20: 13,016,960 km (0.088 R)
• M21: 13,148,306 km (0.047 R)
• M22: 13,280,252 km (0.062 R)
• M23: 13,812,371 km (0.111 R)
• M24: 14,487,207 km (0.117 R)
• M25: 15,380,606 km (0.101 R)
• M26: 16,718,011 km (0.098 R)
• M27: 17,581,639 km (0.098 R)
• M28: 17,727,048 km (0.109 R)
• M29: 18,312,425 km (0.107 R)
• M30: 19,728,070 km (0.059 R)
• M31: 20,410,834 km (0.088 R)
• M32: 20,716,762 km (0.06 R)
• M33: 21,955,582 km (0.109 R)
• M34: 22,112,061 km (0.119 R)
• M35: 23,297,924 km (0.088 R)
• M36: 23,617,614 km (0.07 R)
• M37: 24,747,976 km (0.072 R)
• M38: 25,730,834 km (0.04 R)
• M39: 26,144,173 km (0.105 R)
• M40: 26,642,932 km (0.12 R)
• M41: 27,734,548 km (0.092 R)
• M42: 29,269,871 km (0.036 R)
• M43: 30,221,612 km (0.107 R)
• M44: 32,958,056 km (0.057 R)
• M45: 33,047,666 km (0.095 R)
• M46: 33,496,758 km (0.115 R)
• M47: 34,219,615 km (0.083 R)
• M48: 34,310,272 km (0.056 R)
• M49: 34,765,049 km (0.055 R)
• M50: 35,221,921 km (0.046 R)
• M51: 36,233,801 km (0.102 R)
• M52: 36,882,607 km (0.096 R)
• M53: 37,255,106 km (0.051 R)
• M54: 37,722,449 km (0.099 R)
• M55: 38,474,328 km (0.109 R)
• M56: 39,136,299 km (0.076 R)
• M57: 39,421,133 km (0.089 R)
• M58: 41,821,431 km (0.104 R)
• M59: 43,284,199 km (0.067 R)
• M60: 44,565,355 km (0.112 R)
• M61: 45,559,433 km (0.1 R)
• M62: 45,659,215 km (0.115 R)
• M63: 46,359,931 km (0.103 R)
• M64: 46,460,312 km (0.117 R)
• M65: 50,224,942 km (0.106 R)
• M66: 50,431,237 km (0.111 R)
• M67: 51,051,769 km (0.104 R)
• M68: 51,155,441 km (0.042 R)
• M69: 51,259,112 km (0.051 R)
• M70: 53,138,360 km (0.053 R)
• M71: 53,348,545 km (0.105 R)
• M72: 55,572,168 km (0.11 R)
• M73: 55,892,308 km (0.078 R)
• M74: 57,071,288 km (0.098 R)
• M75: 57,286,560 km (0.068 R)
• M76: 57,394,270 km (0.108 R)
• M77: 57,717,850 km (0.039 R)
• M78: 60,986,863 km (0.026 R)
• M79: 62,089,848 km (0.102 R)
• M80: 62,754,811 km (0.031 R)
• M81: 63,645,068 km (0.099 R)
• M82: 65,325,501 km (0.101 R)
• M83: 65,776,089 km (0.107 R)
• M84: 67,930,448 km (0.114 R)
• M85: 69,992,655 km (0.058 R)
• M86: 70,684,545 km (0.099 R)
• M87: 72,890,665 km (0.079 R)
• M88: 78,324,658 km (0.073 R)
• M89: 78,444,187 km (0.102 R)
• M90: 79,282,832 km (0.088 R)
• M91: 80,245,046 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.7

Radius: 6.6

Gravity: 20.59 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 13.72 AU - 18.68 AU

Year: 22917 Days

Day: 24.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,480,583 km

• M1: 420,669 km (0.064 R)
• M2: 508,782 km (0.051 R)
• M3: 810,521 km (0.099 R)
• M4: 951,293 km (0.082 R)
• M5: 1,009,935 km (0.11 R)
• M6: 1,130,810 km (0.098 R)
• M7: 1,556,416 km (0.109 R)
• M8: 1,626,129 km (0.084 R)
• M9: 2,065,797 km (0.053 R)
• M10: 3,587,058 km (0.088 R)
• M11: 4,058,141 km (0.112 R)
• M12: 5,006,293 km (0.12 R)
• M13: 5,319,401 km (0.047 R)
• M14: 5,800,957 km (0.059 R)
• M15: 6,019,519 km (0.091 R)
• M16: 6,464,722 km (0.109 R)
• M17: 6,521,121 km (0.043 R)
• M18: 7,152,274 km (0.116 R)
• M19: 7,623,657 km (0.053 R)
• M20: 7,802,875 km (0.071 R)
• M21: 8,226,686 km (0.062 R)
• M22: 9,865,531 km (0.106 R)
• M23: 9,995,681 km (0.095 R)
• M24: 10,588,388 km (0.101 R)
• M25: 10,654,959 km (0.067 R)
• M26: 11,328,299 km (0.089 R)
• M27: 11,532,949 km (0.106 R)
• M28: 11,738,795 km (0.089 R)
• M29: 13,646,019 km (0.032 R)
• M30: 14,229,450 km (0.04 R)
• M31: 15,495,946 km (0.099 R)
• M32: 16,257,698 km (0.111 R)
• M33: 17,187,748 km (0.067 R)
• M34: 19,099,160 km (0.111 R)
• M35: 19,180,242 km (0.064 R)
• M36: 19,424,236 km (0.1 R)
• M37: 19,669,128 km (0.081 R)
• M38: 20,742,642 km (0.104 R)
• M39: 22,602,293 km (0.047 R)
• M40: 22,860,051 km (0.046 R)
• M41: 24,338,676 km (0.11 R)
• M42: 25,400,821 km (0.117 R)
• M43: 26,387,868 km (0.119 R)
• M44: 26,568,582 km (0.108 R)
• M45: 28,121,857 km (0.082 R)
• M46: 30,175,386 km (0.035 R)
• M47: 31,794,933 km (0.084 R)
• M48: 32,470,068 km (0.12 R)
• M49: 33,247,379 km (0.065 R)
• M50: 33,932,537 km (0.111 R)
• M51: 34,227,544 km (0.091 R)
• M52: 35,018,618 km (0.071 R)
• M53: 35,815,525 km (0.084 R)
• M54: 36,417,208 km (0.045 R)
• M55: 36,921,203 km (0.092 R)
• M56: 37,529,019 km (0.048 R)
• M57: 39,062,846 km (0.102 R)
• M58: 39,165,919 km (0.104 R)
• M59: 40,096,867 km (0.109 R)
• M60: 40,304,658 km (0.117 R)
• M61: 40,512,899 km (0.086 R)
• M62: 42,297,302 km (0.081 R)
• M63: 42,614,749 km (0.1 R)
• M64: 43,145,821 km (0.069 R)
• M65: 43,465,362 km (0.109 R)
• M66: 44,536,632 km (0.104 R)
• M67: 44,644,193 km (0.051 R)
• M68: 44,859,614 km (0.103 R)
• M69: 47,691,801 km (0.075 R)
• M70: 48,464,175 km (0.087 R)
• M71: 49,018,285 km (0.092 R)
• M72: 49,240,588 km (0.105 R)
• M73: 52,728,313 km (0.089 R)
• M74: 53,184,137 km (0.114 R)
• M75: 54,559,391 km (0.106 R)
• M76: 60,057,262 km (0.087 R)
• M77: 63,415,435 km (0.08 R)
• M78: 64,751,344 km (0.105 R)
• M79: 66,587,957 km (0.07 R)
• M80: 67,327,270 km (0.114 R)
• M81: 69,811,642 km (0.089 R)
• M82: 70,813,648 km (0.071 R)
• M83: 71,568,369 km (0.108 R)
• M84: 72,832,023 km (0.101 R)
• M85: 73,339,608 km (0.06 R)
• M86: 75,509,824 km (0.098 R)
• M87: 77,442,180 km (0.087 R)
• M88: 77,571,582 km (0.109 R)
• M89: 77,700,984 km (0.076 R)
• M90: 80,698,776 km (0.111 R)
• M91: 82,541,822 km (0.108 R)
• M92: 83,866,810 km (0.092 R)
• M93: 86,537,880 km (0.034 R)
• M94: 87,479,300 km (0.11 R)
• M95: 89,101,090 km (0.109 R)
• M96: 89,643,831 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.9

Radius: 7.2

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 18.82 AU - 20.22 AU

Year: 30311 Days

Day: 18.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,480,583 km

• M1: 116,836 km (0.093 R)
• M2: 377,286 km (0.114 R)
• M3: 1,007,242 km (0.096 R)
• M4: 1,743,114 km (0.076 R)
• M5: 1,906,774 km (0.098 R)
• M6: 2,007,454 km (0.077 R)
• M7: 2,109,779 km (0.107 R)
• M8: 2,179,043 km (0.108 R)
• M9: 2,798,228 km (0.116 R)
• M10: 3,346,953 km (0.117 R)
• M11: 3,633,583 km (0.096 R)
• M12: 4,630,652 km (0.116 R)
• M13: 4,950,044 km (0.113 R)
• M14: 5,135,695 km (0.094 R)
• M15: 5,182,519 km (0.081 R)
• M16: 5,901,486 km (0.087 R)
• M17: 6,048,990 km (0.118 R)
• M18: 6,297,622 km (0.114 R)
• M19: 6,600,408 km (0.06 R)
• M20: 6,805,058 km (0.047 R)
• M21: 6,907,981 km (0.111 R)
• M22: 8,021,139 km (0.088 R)
• M23: 8,793,662 km (0.041 R)
• M24: 9,188,900 km (0.059 R)
• M25: 9,938,086 km (0.027 R)
• M26: 10,408,870 km (0.115 R)
• M27: 11,926,541 km (0.043 R)
• M28: 13,061,390 km (0.119 R)
• M29: 13,641,680 km (0.099 R)
• M30: 14,033,178 km (0.081 R)
• M31: 14,627,381 km (0.113 R)
• M32: 14,961,133 km (0.12 R)
• M33: 15,432,516 km (0.087 R)
• M34: 15,772,253 km (0.113 R)
• M35: 16,320,828 km (0.108 R)
• M36: 17,366,368 km (0.097 R)
• M37: 18,003,954 km (0.108 R)
• M38: 18,289,836 km (0.03 R)
• M39: 20,258,394 km (0.11 R)
• M40: 21,987,596 km (0.117 R)
• M41: 22,446,562 km (0.103 R)
• M42: 22,908,520 km (0.092 R)
• M43: 24,550,207 km (0.074 R)
• M44: 26,634,704 km (0.09 R)
• M45: 26,878,848 km (0.099 R)
• M46: 28,775,300 km (0.061 R)
• M47: 30,459,024 km (0.118 R)
• M48: 30,629,266 km (0.094 R)
• M49: 32,261,230 km (0.066 R)
• M50: 33,921,317 km (0.093 R)
• M51: 34,984,060 km (0.116 R)
• M52: 35,698,540 km (0.094 R)
• M53: 35,967,816 km (0.072 R)
• M54: 36,598,521 km (0.045 R)
• M55: 37,779,596 km (0.049 R)
• M56: 39,342,894 km (0.07 R)
• M57: 39,620,846 km (0.034 R)
• M58: 40,272,345 km (0.096 R)
• M59: 42,247,486 km (0.086 R)
• M60: 42,532,171 km (0.101 R)
• M61: 42,912,897 km (0.082 R)
• M62: 43,581,749 km (0.082 R)
• M63: 45,123,505 km (0.053 R)
• M64: 45,900,965 km (0.04 R)
• M65: 46,781,049 km (0.118 R)
• M66: 47,666,669 km (0.118 R)
• M67: 47,765,403 km (0.071 R)
• M68: 48,260,123 km (0.042 R)
• M69: 50,155,529 km (0.114 R)
• M70: 50,859,985 km (0.108 R)
• M71: 51,365,177 km (0.091 R)
• M72: 52,584,400 km (0.076 R)
• M73: 53,197,601 km (0.102 R)
• M74: 54,844,225 km (0.113 R)
• M75: 55,673,895 km (0.111 R)
• M76: 56,090,226 km (0.116 R)
• M77: 56,716,742 km (0.119 R)
• M78: 57,766,021 km (0.032 R)
• M79: 58,715,818 km (0.118 R)
• M80: 59,883,728 km (0.107 R)
• M81: 59,990,242 km (0.091 R)
• M82: 61,273,792 km (0.091 R)
• M83: 61,596,175 km (0.079 R)
• M84: 62,999,254 km (0.096 R)
• M85: 64,740,723 km (0.055 R)
• M86: 66,167,138 km (0.092 R)
• M87: 66,829,109 km (0.103 R)
• M88: 70,283,623 km (0.072 R)
• M89: 70,620,966 km (0.113 R)
• M90: 71,071,555 km (0.101 R)
• M91: 71,297,298 km (0.103 R)
• M92: 71,749,383 km (0.066 R)
• M93: 72,202,515 km (0.062 R)
• M94: 74,711,271 km (0.119 R)
• M95: 76,553,718 km (0.099 R)
• M96: 77,480,627 km (0.119 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 14,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit