🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.54 AU - 0.72 AU

Year: 185 Days

Day: 33.3 Hours

Environment

Temp: 183 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.15 AU - 1.57 AU

Year: 588 Days

Day: 20.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,721,531 km

• M1: 677,080 km (0.034 R)
• M2: 922,570 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.55 AU - 3.09 AU

Year: 1756 Days

Day: 13.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,721,531 km

• M1: 635,043 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.52 AU - 4.44 AU

Year: 2945 Days

Day: 46.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,721,531 km

• M1: 1,980,377 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.3 AU - 4.72 AU

Year: 2978 Days

Day: 27 Hours

Environment

Temp: -130 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,721,531 km

• M1: 920,326 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.5

Radius: 11.3

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.33 AU - 5.75 AU

Year: 4196 Days

Day: 10.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 75,721,531 km

• M1: 146,606 km (0.077 R)
• M2: 219,610 km (0.12 R)
• M3: 301,290 km (0.1 R)
• M4: 455,675 km (0.054 R)
• M5: 937,081 km (0.032 R)
• M6: 1,015,919 km (0.072 R)
• M7: 1,206,357 km (0.082 R)
• M8: 1,354,908 km (0.044 R)
• M9: 1,463,666 km (0.113 R)
• M10: 1,807,890 km (0.105 R)
• M11: 1,908,121 km (0.05 R)
• M12: 2,020,618 km (0.075 R)
• M13: 2,167,075 km (0.107 R)
• M14: 2,306,350 km (0.056 R)
• M15: 2,492,899 km (0.059 R)
• M16: 2,684,683 km (0.054 R)
• M17: 2,963,833 km (0.079 R)
• M18: 3,240,140 km (0.08 R)
• M19: 3,387,793 km (0.096 R)
• M20: 3,487,426 km (0.076 R)
• M21: 4,441,710 km (0.106 R)
• M22: 4,689,145 km (0.112 R)
• M23: 4,856,545 km (0.101 R)
• M24: 5,082,887 km (0.05 R)
• M25: 5,341,691 km (0.074 R)
• M26: 5,458,078 km (0.107 R)
• M27: 5,531,381 km (0.097 R)
• M28: 6,404,584 km (0.036 R)
• M29: 6,999,834 km (0.099 R)
• M30: 7,352,735 km (0.1 R)
• M31: 7,645,648 km (0.113 R)
• M32: 7,793,750 km (0.106 R)
• M33: 8,009,021 km (0.08 R)
• M34: 8,109,252 km (0.067 R)
• M35: 8,667,252 km (0.076 R)
• M36: 8,787,229 km (0.063 R)
• M37: 9,028,830 km (0.115 R)
• M38: 9,571,571 km (0.089 R)
• M39: 9,677,935 km (0.109 R)
• M40: 10,143,035 km (0.083 R)
• M41: 10,688,917 km (0.116 R)
• M42: 11,394,122 km (0.099 R)
• M43: 11,488,069 km (0.069 R)
• M44: 11,809,256 km (0.039 R)
• M45: 11,980,545 km (0.1 R)
• M46: 12,171,732 km (0.103 R)
• M47: 12,576,693 km (0.12 R)
• M48: 12,790,618 km (0.084 R)
• M49: 13,281,299 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.3

Radius: 13.4

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.48 AU - 10.56 AU

Year: 9223 Days

Day: 8.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 75,721,531 km

• M1: 182,958 km (0.094 R)
• M2: 327,470 km (0.1 R)
• M3: 794,365 km (0.094 R)
• M4: 878,738 km (0.054 R)
• M5: 1,249,741 km (0.097 R)
• M6: 1,411,905 km (0.086 R)
• M7: 2,429,021 km (0.052 R)
• M8: 2,713,257 km (0.106 R)
• M9: 2,926,882 km (0.116 R)
• M10: 3,146,193 km (0.103 R)
• M11: 3,342,615 km (0.103 R)
• M12: 4,016,703 km (0.118 R)
• M13: 4,668,800 km (0.102 R)
• M14: 5,154,993 km (0.119 R)
• M15: 5,254,176 km (0.12 R)
• M16: 5,589,575 km (0.037 R)
• M17: 5,725,709 km (0.11 R)
• M18: 6,140,843 km (0.09 R)
• M19: 6,387,530 km (0.045 R)
• M20: 7,481,689 km (0.095 R)
• M21: 8,089,056 km (0.094 R)
• M22: 8,672,787 km (0.101 R)
• M23: 9,431,996 km (0.09 R)
• M24: 9,594,459 km (0.096 R)
• M25: 9,716,980 km (0.119 R)
• M26: 11,616,873 km (0.072 R)
• M27: 12,541,986 km (0.111 R)
• M28: 12,720,905 km (0.104 R)
• M29: 13,126,615 km (0.032 R)
• M30: 13,217,421 km (0.104 R)
• M31: 13,536,663 km (0.045 R)
• M32: 13,858,448 km (0.055 R)
• M33: 14,089,726 km (0.103 R)
• M34: 14,650,419 km (0.057 R)
• M35: 14,886,185 km (0.12 R)
• M36: 16,571,555 km (0.091 R)
• M37: 17,113,697 km (0.053 R)
• M38: 17,711,789 km (0.112 R)
• M39: 18,013,379 km (0.097 R)
• M40: 18,215,486 km (0.108 R)
• M41: 18,367,477 km (0.093 R)
• M42: 19,031,243 km (0.081 R)
• M43: 19,288,551 km (0.085 R)
• M44: 20,015,298 km (0.109 R)
• M45: 20,751,020 km (0.101 R)
• M46: 20,909,893 km (0.101 R)
• M47: 21,335,349 km (0.082 R)
• M48: 21,763,648 km (0.041 R)
• M49: 22,194,938 km (0.1 R)
• M50: 23,120,650 km (0.053 R)
• M51: 23,285,357 km (0.057 R)
• M52: 25,178,818 km (0.082 R)
• M53: 27,121,346 km (0.051 R)
• M54: 27,353,073 km (0.071 R)
• M55: 28,286,414 km (0.099 R)
• M56: 28,815,991 km (0.108 R)
• M57: 29,349,008 km (0.069 R)
• M58: 30,906,770 km (0.092 R)
• M59: 31,391,468 km (0.066 R)
• M60: 32,307,156 km (0.065 R)
• M61: 32,614,281 km (0.064 R)
• M62: 33,355,538 km (0.113 R)
• M63: 37,079,627 km (0.095 R)
• M64: 38,112,152 km (0.056 R)
• M65: 39,744,265 km (0.09 R)
• M66: 40,139,502 km (0.086 R)
• M67: 40,469,665 km (0.078 R)
• M68: 40,999,989 km (0.073 R)
• M69: 41,666,149 km (0.051 R)
• M70: 42,537,407 km (0.1 R)
• M71: 42,739,364 km (0.099 R)
• M72: 43,211,794 km (0.102 R)
• M73: 44,229,807 km (0.105 R)
• M74: 44,776,139 km (0.113 R)
• M75: 45,118,568 km (0.112 R)
• M76: 45,324,564 km (0.042 R)
• M77: 45,806,270 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.9

Radius: 10.2

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.27 AU - 10.43 AU

Year: 10603 Days

Day: 7.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,721,531 km

• M1: 664,364 km (0.085 R)
• M2: 1,021,305 km (0.106 R)
• M3: 1,574,817 km (0.105 R)
• M4: 1,870,572 km (0.12 R)
• M5: 2,656,559 km (0.052 R)
• M6: 3,376,873 km (0.043 R)
• M7: 3,471,119 km (0.075 R)
• M8: 3,566,264 km (0.094 R)
• M9: 3,856,783 km (0.112 R)
• M10: 4,121,571 km (0.119 R)
• M11: 4,256,209 km (0.118 R)
• M12: 4,880,182 km (0.094 R)
• M13: 5,022,749 km (0.107 R)
• M14: 5,166,811 km (0.108 R)
• M15: 6,562,709 km (0.1 R)
• M16: 6,720,385 km (0.107 R)
• M17: 7,079,570 km (0.069 R)
• M18: 7,445,187 km (0.099 R)
• M19: 7,609,595 km (0.045 R)
• M20: 8,279,494 km (0.095 R)
• M21: 8,751,027 km (0.102 R)
• M22: 10,584,349 km (0.107 R)
• M23: 11,950,327 km (0.104 R)
• M24: 12,094,838 km (0.107 R)
• M25: 12,337,037 km (0.104 R)
• M26: 13,371,207 km (0.025 R)
• M27: 14,535,827 km (0.047 R)
• M28: 14,690,062 km (0.101 R)
• M29: 15,522,125 km (0.105 R)
• M30: 15,838,076 km (0.084 R)
• M31: 16,049,907 km (0.117 R)
• M32: 16,156,121 km (0.104 R)
• M33: 16,583,672 km (0.109 R)
• M34: 17,998,419 km (0.112 R)
• M35: 18,164,173 km (0.102 R)
• M36: 19,451,613 km (0.062 R)
• M37: 20,364,459 km (0.115 R)
• M38: 20,594,840 km (0.073 R)
• M39: 21,058,294 km (0.099 R)
• M40: 21,642,324 km (0.091 R)
• M41: 22,291,130 km (0.073 R)
• M42: 23,306,151 km (0.111 R)
• M43: 23,970,964 km (0.116 R)
• M44: 24,153,324 km (0.1 R)
• M45: 24,580,725 km (0.11 R)
• M46: 24,703,396 km (0.118 R)
• M47: 25,133,938 km (0.077 R)
• M48: 25,691,190 km (0.106 R)
• M49: 26,755,130 km (0.084 R)
• M50: 27,451,060 km (0.031 R)
• M51: 27,514,639 km (0.074 R)
• M52: 30,097,296 km (0.107 R)
• M53: 30,425,664 km (0.087 R)
• M54: 31,617,211 km (0.091 R)
• M55: 32,017,834 km (0.114 R)
• M56: 32,487,272 km (0.059 R)
• M57: 32,824,017 km (0.032 R)
• M58: 32,958,954 km (0.082 R)
• M59: 33,500,947 km (0.04 R)
• M60: 35,490,000 km (0.095 R)
• M61: 35,906,331 km (0.11 R)
• M62: 36,324,308 km (0.104 R)
• M63: 37,094,587 km (0.12 R)
• M64: 37,164,898 km (0.052 R)
• M65: 37,799,642 km (0.059 R)
• M66: 38,012,071 km (0.03 R)
• M67: 38,153,890 km (0.073 R)
• M68: 38,295,858 km (0.053 R)
• M69: 39,869,179 km (0.112 R)
• M70: 39,941,285 km (0.099 R)
• M71: 40,301,966 km (0.049 R)
• M72: 40,446,627 km (0.076 R)
• M73: 41,390,739 km (0.101 R)
• M74: 42,048,521 km (0.096 R)
• M75: 42,342,032 km (0.056 R)
• M76: 42,783,645 km (0.042 R)
• M77: 43,004,900 km (0.12 R)
• M78: 43,226,604 km (0.037 R)
• M79: 43,300,655 km (0.093 R)
• M80: 43,597,008 km (0.074 R)
• M81: 43,894,110 km (0.063 R)
• M82: 46,673,638 km (0.118 R)
• M83: 47,205,907 km (0.1 R)
• M84: 48,046,348 km (0.093 R)
• M85: 48,122,942 km (0.065 R)
• M86: 48,814,683 km (0.118 R)
• M87: 49,354,881 km (0.041 R)
• M88: 49,974,814 km (0.073 R)
• M89: 51,928,413 km (0.075 R)
• M90: 52,322,154 km (0.03 R)
• M91: 52,558,968 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.1

Radius: 7.9

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 10.11 AU - 14.23 AU

Year: 15745 Days

Day: 24.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 75,721,531 km

• M1: 122,969 km (0.032 R)
• M2: 273,764 km (0.055 R)
• M3: 349,610 km (0.118 R)
• M4: 433,834 km (0.069 R)
• M5: 535,560 km (0.078 R)
• M6: 720,314 km (0.067 R)
• M7: 786,586 km (0.102 R)
• M8: 1,123,480 km (0.096 R)
• M9: 1,254,378 km (0.116 R)
• M10: 1,335,311 km (0.09 R)
• M11: 1,632,562 km (0.076 R)
• M12: 1,934,899 km (0.119 R)
• M13: 2,013,288 km (0.12 R)
• M14: 3,406,044 km (0.081 R)
• M15: 4,171,387 km (0.098 R)
• M16: 4,689,295 km (0.095 R)
• M17: 4,773,967 km (0.066 R)
• M18: 5,227,398 km (0.101 R)
• M19: 5,315,212 km (0.119 R)
• M20: 5,649,414 km (0.12 R)
• M21: 5,990,348 km (0.11 R)
• M22: 6,620,903 km (0.1 R)
• M23: 7,028,706 km (0.108 R)
• M24: 7,346,153 km (0.105 R)
• M25: 7,469,422 km (0.087 R)
• M26: 8,275,006 km (0.071 R)
• M27: 8,351,900 km (0.118 R)
• M28: 8,454,972 km (0.109 R)
• M29: 8,558,345 km (0.032 R)
• M30: 8,844,825 km (0.074 R)
• M31: 9,885,726 km (0.095 R)
• M32: 10,186,269 km (0.103 R)
• M33: 10,351,425 km (0.044 R)
• M34: 10,434,451 km (0.102 R)
• M35: 11,304,513 km (0.083 R)
• M36: 11,361,360 km (0.109 R)
• M37: 11,704,986 km (0.047 R)
• M38: 12,052,053 km (0.029 R)
• M39: 12,608,408 km (0.087 R)
• M40: 12,667,499 km (0.098 R)
• M41: 13,353,256 km (0.066 R)
• M42: 13,564,338 km (0.095 R)
• M43: 13,867,872 km (0.036 R)
• M44: 14,020,462 km (0.118 R)
• M45: 14,760,672 km (0.039 R)
• M46: 15,450,468 km (0.107 R)
• M47: 17,384,170 km (0.059 R)
• M48: 17,746,945 km (0.057 R)
• M49: 17,879,489 km (0.051 R)
• M50: 18,614,313 km (0.112 R)
• M51: 19,290,795 km (0.101 R)
• M52: 19,359,012 km (0.105 R)
• M53: 20,182,398 km (0.114 R)
• M54: 20,633,137 km (0.085 R)
• M55: 21,686,156 km (0.095 R)
• M56: 22,254,778 km (0.025 R)
• M57: 22,362,039 km (0.104 R)
• M58: 23,081,007 km (0.09 R)
• M59: 23,261,871 km (0.041 R)
• M60: 24,763,085 km (0.07 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.5

Radius: 4.7

Gravity: 39.09 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 10.43 AU - 15.87 AU

Year: 17685 Days

Day: 17.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,721,531 km

• M1: 60,886 km (0.088 R)
• M2: 211,531 km (0.093 R)
• M3: 272,418 km (0.084 R)
• M4: 375,640 km (0.1 R)
• M5: 512,074 km (0.07 R)
• M6: 955,631 km (0.085 R)
• M7: 1,520,214 km (0.119 R)
• M8: 1,612,515 km (0.077 R)
• M9: 1,675,047 km (0.085 R)
• M10: 1,835,117 km (0.091 R)
• M11: 1,933,552 km (0.105 R)
• M12: 2,033,633 km (0.108 R)
• M13: 2,204,325 km (0.115 R)
• M14: 2,344,199 km (0.053 R)
• M15: 4,236,163 km (0.096 R)
• M16: 4,855,498 km (0.097 R)
• M17: 6,473,848 km (0.054 R)
• M18: 7,030,053 km (0.046 R)
• M19: 10,031,584 km (0.094 R)
• M20: 10,614,717 km (0.053 R)
• M21: 13,244,498 km (0.093 R)
• M22: 14,663,583 km (0.064 R)
• M23: 14,729,107 km (0.083 R)
• M24: 14,860,753 km (0.072 R)
• M25: 15,058,821 km (0.069 R)
• M26: 15,324,357 km (0.109 R)
• M27: 16,265,627 km (0.092 R)
• M28: 17,018,403 km (0.101 R)
• M29: 17,156,482 km (0.117 R)
• M30: 17,225,596 km (0.092 R)
• M31: 17,364,274 km (0.119 R)
• M32: 17,642,675 km (0.096 R)
• M33: 17,712,388 km (0.1 R)
• M34: 19,343,603 km (0.106 R)
• M35: 19,776,988 km (0.104 R)
• M36: 20,140,511 km (0.096 R)
• M37: 20,579,730 km (0.074 R)
• M38: 22,367,874 km (0.12 R)
• M39: 25,141,867 km (0.072 R)
• M40: 26,409,111 km (0.094 R)
• M41: 27,050,437 km (0.064 R)
• M42: 28,594,287 km (0.09 R)
• M43: 29,666,903 km (0.114 R)
• M44: 29,999,459 km (0.086 R)
• M45: 31,089,280 km (0.093 R)
• M46: 33,307,218 km (0.115 R)
• M47: 35,311,381 km (0.105 R)
• M48: 35,399,494 km (0.12 R)
• M49: 35,840,658 km (0.117 R)
• M50: 37,175,220 km (0.083 R)
• M51: 38,435,283 km (0.072 R)
• M52: 42,579,593 km (0.096 R)
• M53: 43,048,732 km (0.069 R)
• M54: 43,236,926 km (0.067 R)
• M55: 43,708,459 km (0.063 R)
• M56: 44,751,754 km (0.109 R)
• M57: 46,091,553 km (0.077 R)
• M58: 47,444,516 km (0.102 R)
• M59: 47,833,470 km (0.092 R)
• M60: 48,028,396 km (0.076 R)
• M61: 48,321,159 km (0.106 R)
• M62: 49,104,753 km (0.114 R)
• M63: 49,498,195 km (0.066 R)
• M64: 50,288,222 km (0.052 R)
• M65: 50,684,806 km (0.03 R)
• M66: 50,883,472 km (0.093 R)
• M67: 51,281,552 km (0.118 R)
• M68: 52,080,853 km (0.047 R)
• M69: 52,181,084 km (0.03 R)
• M70: 52,582,455 km (0.067 R)
• M71: 53,287,510 km (0.073 R)
• M72: 54,706,894 km (0.051 R)
• M73: 55,114,698 km (0.064 R)
• M74: 55,625,874 km (0.095 R)
• M75: 57,065,604 km (0.085 R)
• M76: 59,143,518 km (0.064 R)
• M77: 60,823,652 km (0.032 R)
• M78: 61,669,478 km (0.078 R)
• M79: 62,945,698 km (0.044 R)
• M80: 65,199,838 km (0.11 R)
• M81: 65,848,644 km (0.101 R)
• M82: 65,957,103 km (0.114 R)
• M83: 66,391,086 km (0.097 R)
• M84: 67,261,895 km (0.095 R)
• M85: 67,371,102 km (0.107 R)
• M86: 68,136,594 km (0.081 R)
• M87: 68,685,170 km (0.115 R)
• M88: 69,786,808 km (0.101 R)
• M89: 70,561,276 km (0.051 R)
• M90: 73,014,083 km (0.086 R)
• M91: 73,126,282 km (0.088 R)
• M92: 73,238,480 km (0.098 R)
• M93: 74,702,445 km (0.049 R)
• M94: 75,268,074 km (0.035 R)
• M95: 75,608,110 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 15,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit