🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.98 AU - 1.48 AU

Year: 501 Days

Day: 19 Hours

Environment

Temp: 10 °C

Axial Tilt: 50 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,624,681 km

• M1: 499,657 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.09 AU - 2.17 AU

Year: 1141 Days

Day: 28.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.45 AU - 4.89 AU

Year: 3126 Days

Day: 22.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.5 AU - 4.72 AU

Year: 3633 Days

Day: 22.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 66 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54

Radius: 11.6

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.21 AU - 6.59 AU

Year: 5944 Days

Day: 8.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 73,624,681 km

• M1: 156,479 km (0.115 R)
• M2: 234,420 km (0.116 R)
• M3: 309,967 km (0.034 R)
• M4: 388,206 km (0.053 R)
• M5: 626,665 km (0.098 R)
• M6: 849,866 km (0.103 R)
• M7: 1,064,838 km (0.112 R)
• M8: 1,298,210 km (0.104 R)
• M9: 1,382,883 km (0.108 R)
• M10: 1,489,247 km (0.079 R)
• M11: 1,588,281 km (0.101 R)
• M12: 1,888,673 km (0.096 R)
• M13: 2,184,877 km (0.103 R)
• M14: 2,402,392 km (0.081 R)
• M15: 2,543,463 km (0.113 R)
• M16: 2,675,259 km (0.087 R)
• M17: 2,833,982 km (0.075 R)
• M18: 2,945,881 km (0.081 R)
• M19: 3,212,614 km (0.119 R)
• M20: 3,355,480 km (0.099 R)
• M21: 3,580,475 km (0.069 R)
• M22: 3,976,012 km (0.091 R)
• M23: 4,073,550 km (0.095 R)
• M24: 4,271,169 km (0.075 R)
• M25: 4,356,888 km (0.097 R)
• M26: 4,823,634 km (0.082 R)
• M27: 4,912,944 km (0.079 R)
• M28: 5,002,852 km (0.116 R)
• M29: 5,291,127 km (0.067 R)
• M30: 5,584,937 km (0.117 R)
• M31: 5,757,424 km (0.117 R)
• M32: 5,836,411 km (0.098 R)
• M33: 6,204,572 km (0.089 R)
• M34: 6,350,878 km (0.099 R)
• M35: 6,580,511 km (0.068 R)
• M36: 6,863,102 km (0.107 R)
• M37: 7,014,345 km (0.1 R)
• M38: 7,752,162 km (0.056 R)
• M39: 8,317,342 km (0.082 R)
• M40: 8,424,754 km (0.106 R)
• M41: 8,604,870 km (0.059 R)
• M42: 8,786,332 km (0.106 R)
• M43: 9,134,446 km (0.055 R)
• M44: 9,282,548 km (0.117 R)
• M45: 11,139,506 km (0.08 R)
• M46: 11,337,424 km (0.072 R)
• M47: 11,917,864 km (0.086 R)
• M48: 11,998,647 km (0.109 R)
• M49: 12,466,888 km (0.092 R)
• M50: 12,693,080 km (0.099 R)
• M51: 12,941,263 km (0.088 R)
• M52: 13,107,616 km (0.093 R)
• M53: 13,274,717 km (0.059 R)
• M54: 13,716,778 km (0.053 R)
• M55: 14,335,066 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.8

Radius: 9.4

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.71 AU - 8.01 AU

Year: 6596 Days

Day: 11.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,624,681 km

• M1: 142,567 km (0.078 R)
• M2: 234,270 km (0.106 R)
• M3: 383,270 km (0.076 R)
• M4: 483,351 km (0.062 R)
• M5: 580,889 km (0.082 R)
• M6: 811,718 km (0.103 R)
• M7: 930,798 km (0.095 R)
• M8: 1,136,944 km (0.103 R)
• M9: 1,220,419 km (0.099 R)
• M10: 1,375,852 km (0.115 R)
• M11: 2,227,363 km (0.096 R)
• M12: 2,440,390 km (0.099 R)
• M13: 2,660,299 km (0.028 R)
• M14: 2,840,864 km (0.078 R)
• M15: 2,932,567 km (0.086 R)
• M16: 3,142,902 km (0.12 R)
• M17: 3,406,643 km (0.107 R)
• M18: 3,479,796 km (0.098 R)
• M19: 4,345,818 km (0.114 R)
• M20: 4,802,989 km (0.112 R)
• M21: 4,968,145 km (0.087 R)
• M22: 5,107,122 km (0.101 R)
• M23: 5,417,388 km (0.1 R)
• M24: 5,763,108 km (0.096 R)
• M25: 6,086,240 km (0.097 R)
• M26: 6,750,155 km (0.088 R)
• M27: 7,028,557 km (0.103 R)
• M28: 7,660,458 km (0.116 R)
• M29: 7,821,276 km (0.045 R)
• M30: 7,885,902 km (0.087 R)
• M31: 8,146,352 km (0.106 R)
• M32: 8,211,876 km (0.105 R)
• M33: 8,409,644 km (0.077 R)
• M34: 8,508,977 km (0.075 R)
• M35: 8,608,909 km (0.093 R)
• M36: 8,742,649 km (0.1 R)
• M37: 9,663,274 km (0.119 R)
• M38: 9,767,544 km (0.04 R)
• M39: 10,329,583 km (0.104 R)
• M40: 11,046,905 km (0.064 R)
• M41: 11,301,820 km (0.075 R)
• M42: 11,706,333 km (0.08 R)
• M43: 13,101,333 km (0.1 R)
• M44: 13,255,419 km (0.12 R)
• M45: 13,409,953 km (0.068 R)
• M46: 14,310,233 km (0.108 R)
• M47: 14,667,922 km (0.086 R)
• M48: 14,827,842 km (0.112 R)
• M49: 16,874,939 km (0.116 R)
• M50: 17,252,823 km (0.107 R)
• M51: 18,231,044 km (0.056 R)
• M52: 18,575,568 km (0.108 R)
• M53: 18,835,270 km (0.115 R)
• M54: 19,096,318 km (0.1 R)
• M55: 19,577,873 km (0.047 R)
• M56: 19,709,968 km (0.116 R)
• M57: 20,196,610 km (0.115 R)
• M58: 20,553,102 km (0.116 R)
• M59: 21,317,397 km (0.107 R)
• M60: 21,908,159 km (0.12 R)
• M61: 22,458,231 km (0.078 R)
• M62: 22,596,609 km (0.026 R)
• M63: 23,105,840 km (0.11 R)
• M64: 23,245,415 km (0.051 R)
• M65: 23,338,614 km (0.051 R)
• M66: 25,516,310 km (0.077 R)
• M67: 25,853,354 km (0.084 R)
• M68: 26,483,161 km (0.043 R)
• M69: 26,580,550 km (0.1 R)
• M70: 26,678,087 km (0.091 R)
• M71: 27,708,667 km (0.086 R)
• M72: 28,402,951 km (0.09 R)
• M73: 28,752,262 km (0.047 R)
• M74: 29,052,804 km (0.064 R)
• M75: 29,354,393 km (0.103 R)
• M76: 30,163,718 km (0.044 R)
• M77: 30,418,184 km (0.059 R)
• M78: 34,318,948 km (0.105 R)
• M79: 35,761,371 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.2

Radius: 9.3

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.67 AU - 9.53 AU

Year: 8463 Days

Day: 13.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 73,624,681 km

• M1: 123,568 km (0.076 R)
• M2: 241,451 km (0.083 R)
• M3: 316,998 km (0.116 R)
• M4: 485,445 km (0.07 R)
• M5: 589,266 km (0.117 R)
• M6: 769,083 km (0.025 R)
• M7: 1,023,997 km (0.119 R)
• M8: 1,222,514 km (0.099 R)
• M9: 1,588,580 km (0.093 R)
• M10: 1,819,708 km (0.075 R)
• M11: 2,470,758 km (0.06 R)
• M12: 2,766,663 km (0.098 R)
• M13: 2,904,891 km (0.05 R)
• M14: 2,988,965 km (0.091 R)
• M15: 3,073,937 km (0.061 R)
• M16: 3,362,811 km (0.116 R)
• M17: 3,630,441 km (0.089 R)
• M18: 4,218,211 km (0.119 R)
• M19: 4,902,023 km (0.068 R)
• M20: 5,171,598 km (0.052 R)
• M21: 5,273,923 km (0.108 R)
• M22: 5,550,231 km (0.093 R)
• M23: 5,831,325 km (0.102 R)
• M24: 6,009,346 km (0.062 R)
• M25: 6,261,718 km (0.098 R)
• M26: 6,407,426 km (0.063 R)
• M27: 8,888,357 km (0.073 R)
• M28: 9,718,177 km (0.031 R)
• M29: 9,844,886 km (0.07 R)
• M30: 10,572,680 km (0.107 R)
• M31: 11,451,119 km (0.12 R)
• M32: 11,719,348 km (0.116 R)
• M33: 11,989,521 km (0.11 R)
• M34: 12,080,028 km (0.068 R)
• M35: 12,398,672 km (0.103 R)
• M36: 13,371,207 km (0.041 R)
• M37: 13,795,467 km (0.106 R)
• M38: 13,985,456 km (0.07 R)
• M39: 14,560,660 km (0.065 R)
• M40: 15,882,956 km (0.119 R)
• M41: 16,032,254 km (0.09 R)
• M42: 16,282,083 km (0.118 R)
• M43: 16,432,728 km (0.119 R)
• M44: 18,222,965 km (0.077 R)
• M45: 18,640,792 km (0.097 R)
• M46: 19,273,442 km (0.108 R)
• M47: 19,699,197 km (0.068 R)
• M48: 20,505,829 km (0.12 R)
• M49: 21,049,468 km (0.096 R)
• M50: 22,262,258 km (0.05 R)
• M51: 22,765,056 km (0.085 R)
• M52: 23,724,726 km (0.114 R)
• M53: 24,352,738 km (0.052 R)
• M54: 25,218,012 km (0.101 R)
• M55: 25,858,890 km (0.033 R)
• M56: 26,269,536 km (0.11 R)
• M57: 26,564,094 km (0.115 R)
• M58: 27,633,868 km (0.038 R)
• M59: 28,113,778 km (0.072 R)
• M60: 29,386,856 km (0.119 R)
• M61: 29,815,304 km (0.097 R)
• M62: 31,487,509 km (0.076 R)
• M63: 31,925,981 km (0.058 R)
• M64: 32,177,305 km (0.11 R)
• M65: 32,935,766 km (0.052 R)
• M66: 33,062,625 km (0.087 R)
• M67: 33,508,277 km (0.05 R)
• M68: 34,084,229 km (0.107 R)
• M69: 35,375,708 km (0.103 R)
• M70: 35,896,757 km (0.092 R)
• M71: 37,144,553 km (0.102 R)
• M72: 37,475,314 km (0.105 R)
• M73: 37,541,586 km (0.114 R)
• M74: 38,139,678 km (0.093 R)
• M75: 38,673,892 km (0.077 R)
• M76: 39,076,310 km (0.114 R)
• M77: 39,143,480 km (0.115 R)
• M78: 39,277,968 km (0.11 R)
• M79: 40,699,447 km (0.069 R)
• M80: 41,108,747 km (0.099 R)
• M81: 41,450,877 km (0.098 R)
• M82: 41,931,386 km (0.037 R)
• M83: 42,413,689 km (0.1 R)
• M84: 42,690,146 km (0.088 R)
• M85: 44,011,544 km (0.115 R)
• M86: 45,205,036 km (0.097 R)
• M87: 47,194,089 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217

Radius: 12.8

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.62 AU - 9.86 AU

Year: 11159 Days

Day: 13.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 73,624,681 km

• M1: 167,998 km (0.099 R)
• M2: 359,484 km (0.079 R)
• M3: 807,230 km (0.091 R)
• M4: 1,650,364 km (0.101 R)
• M5: 2,051,585 km (0.104 R)
• M6: 2,253,393 km (0.103 R)
• M7: 2,356,914 km (0.045 R)
• M8: 2,655,362 km (0.109 R)
• M9: 2,988,965 km (0.114 R)
• M10: 3,219,047 km (0.118 R)
• M11: 4,718,466 km (0.055 R)
• M12: 5,014,221 km (0.114 R)
• M13: 5,567,734 km (0.079 R)
• M14: 6,082,649 km (0.053 R)
• M15: 6,287,000 km (0.027 R)
• M16: 6,642,744 km (0.083 R)
• M17: 7,035,737 km (0.098 R)
• M18: 7,560,976 km (0.096 R)
• M19: 7,971,173 km (0.089 R)
• M20: 8,486,238 km (0.084 R)
• M21: 8,879,531 km (0.1 R)
• M22: 9,178,577 km (0.097 R)
• M23: 10,407,524 km (0.034 R)
• M24: 10,828,642 km (0.089 R)
• M25: 11,434,812 km (0.087 R)
• M26: 12,125,356 km (0.084 R)
• M27: 12,235,610 km (0.1 R)
• M28: 13,546,985 km (0.066 R)
• M29: 14,981,329 km (0.047 R)
• M30: 15,536,636 km (0.05 R)
• M31: 15,816,833 km (0.114 R)
• M32: 15,897,167 km (0.108 R)
• M33: 16,018,042 km (0.11 R)
• M34: 16,139,067 km (0.065 R)
• M35: 16,422,854 km (0.103 R)
• M36: 17,950,249 km (0.07 R)
• M37: 18,752,093 km (0.093 R)
• M38: 19,136,111 km (0.104 R)
• M39: 19,695,308 km (0.12 R)
• M40: 20,216,207 km (0.106 R)
• M41: 22,030,231 km (0.112 R)
• M42: 25,575,402 km (0.036 R)
• M43: 25,669,798 km (0.101 R)
• M44: 26,048,580 km (0.094 R)
• M45: 26,238,719 km (0.119 R)
• M46: 29,145,704 km (0.051 R)
• M47: 29,937,975 km (0.079 R)
• M48: 30,637,046 km (0.087 R)
• M49: 31,341,502 km (0.115 R)
• M50: 32,102,357 km (0.108 R)
• M51: 32,612,785 km (0.092 R)
• M52: 32,817,734 km (0.109 R)
• M53: 33,952,733 km (0.103 R)
• M54: 34,473,034 km (0.094 R)
• M55: 34,943,370 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.1

Radius: 5.1

Gravity: 13.54 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 14.11 AU - 20.61 AU

Year: 26552 Days

Day: 20.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 73,624,681 km

• M1: 271,520 km (0.09 R)
• M2: 426,653 km (0.101 R)
• M3: 1,790,687 km (0.118 R)
• M4: 1,886,429 km (0.059 R)
• M5: 1,918,593 km (0.08 R)
• M6: 2,783,867 km (0.083 R)
• M7: 3,121,360 km (0.113 R)
• M8: 3,236,700 km (0.085 R)
• M9: 3,275,445 km (0.097 R)
• M10: 3,793,652 km (0.12 R)
• M11: 3,958,210 km (0.106 R)
• M12: 4,167,198 km (0.087 R)
• M13: 4,251,721 km (0.106 R)
• M14: 4,639,628 km (0.04 R)
• M15: 5,356,651 km (0.082 R)
• M16: 5,916,745 km (0.099 R)
• M17: 6,349,083 km (0.111 R)
• M18: 6,544,458 km (0.082 R)
• M19: 8,390,197 km (0.116 R)
• M20: 8,443,603 km (0.084 R)
• M21: 9,424,516 km (0.106 R)
• M22: 10,269,295 km (0.091 R)
• M23: 10,729,758 km (0.104 R)
• M24: 12,393,286 km (0.116 R)
• M25: 13,254,820 km (0.104 R)
• M26: 13,317,053 km (0.062 R)
• M27: 14,008,494 km (0.111 R)
• M28: 14,326,539 km (0.091 R)
• M29: 18,325,290 km (0.119 R)
• M30: 18,882,842 km (0.096 R)
• M31: 19,800,774 km (0.065 R)
• M32: 23,539,375 km (0.088 R)
• M33: 26,149,259 km (0.034 R)
• M34: 26,855,361 km (0.08 R)
• M35: 28,446,783 km (0.091 R)
• M36: 29,904,914 km (0.031 R)
• M37: 30,643,029 km (0.117 R)
• M38: 32,053,588 km (0.116 R)
• M39: 33,315,745 km (0.087 R)
• M40: 36,149,129 km (0.045 R)
• M41: 36,497,692 km (0.037 R)
• M42: 36,847,452 km (0.048 R)
• M43: 40,045,106 km (0.044 R)
• M44: 43,700,530 km (0.038 R)
• M45: 44,444,331 km (0.115 R)
• M46: 44,817,876 km (0.098 R)
• M47: 45,005,023 km (0.109 R)
• M48: 45,850,251 km (0.067 R)
• M49: 47,938,488 km (0.116 R)
• M50: 48,705,476 km (0.104 R)
• M51: 49,573,144 km (0.115 R)
• M52: 51,421,725 km (0.117 R)
• M53: 51,617,698 km (0.096 R)
• M54: 52,305,250 km (0.055 R)
• M55: 53,788,962 km (0.11 R)
• M56: 53,987,777 km (0.113 R)
• M57: 54,286,524 km (0.113 R)
• M58: 54,585,869 km (0.115 R)
• M59: 54,885,664 km (0.069 R)
• M60: 56,191,354 km (0.092 R)
• M61: 56,797,375 km (0.104 R)
• M62: 57,507,217 km (0.105 R)
• M63: 58,628,453 km (0.052 R)
• M64: 59,757,019 km (0.051 R)
• M65: 62,871,198 km (0.114 R)
• M66: 63,290,371 km (0.09 R)
• M67: 63,500,257 km (0.087 R)
• M68: 63,815,609 km (0.09 R)
• M69: 65,612,429 km (0.082 R)
• M70: 70,122,207 km (0.068 R)
• M71: 70,230,665 km (0.099 R)
• M72: 70,665,696 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 18,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit