🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.4 AU - 0.66 AU

Year: 138 Days

Day: 26.4 Hours

Environment

Temp: 217 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.53 AU - 1.75 AU

Year: 749 Days

Day: 47.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,159,816 km

• M1: 65,673 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.33 AU - 2.07 AU

Year: 790 Days

Day: 38.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.44 AU - 2.22 AU

Year: 882 Days

Day: 35.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.7 AU - 3.68 AU

Year: 2031 Days

Day: 15.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.1

Radius: 11.1

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 11.28 AU - 12.74 AU

Year: 14836 Days

Day: 13 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 84,159,816 km

• M1: 156,479 km (0.105 R)
• M2: 263,741 km (0.039 R)
• M3: 586,274 km (0.114 R)
• M4: 941,868 km (0.079 R)
• M5: 1,061,397 km (0.118 R)
• M6: 1,165,068 km (0.072 R)
• M7: 1,272,330 km (0.077 R)
• M8: 1,451,249 km (0.037 R)
• M9: 1,759,869 km (0.111 R)
• M10: 1,834,219 km (0.115 R)
• M11: 2,720,736 km (0.072 R)
• M12: 4,147,601 km (0.063 R)
• M13: 4,247,682 km (0.12 R)
• M14: 4,450,237 km (0.089 R)
• M15: 5,041,747 km (0.12 R)
• M16: 5,112,956 km (0.112 R)
• M17: 7,001,180 km (0.035 R)
• M18: 7,321,619 km (0.118 R)
• M19: 7,483,633 km (0.069 R)
• M20: 7,728,974 km (0.107 R)
• M21: 8,353,695 km (0.114 R)
• M22: 8,438,367 km (0.086 R)
• M23: 8,951,637 km (0.101 R)
• M24: 9,212,087 km (0.082 R)
• M25: 9,431,099 km (0.076 R)
• M26: 10,597,513 km (0.119 R)
• M27: 10,873,222 km (0.076 R)
• M28: 11,058,275 km (0.066 R)
• M29: 11,904,101 km (0.054 R)
• M30: 12,094,988 km (0.115 R)
• M31: 12,431,284 km (0.079 R)
• M32: 12,624,864 km (0.087 R)
• M33: 13,907,516 km (0.074 R)
• M34: 14,973,550 km (0.096 R)
• M35: 15,231,307 km (0.079 R)
• M36: 16,118,423 km (0.113 R)
• M37: 16,488,677 km (0.101 R)
• M38: 17,129,854 km (0.097 R)
• M39: 17,670,351 km (0.117 R)
• M40: 18,381,390 km (0.092 R)
• M41: 18,491,643 km (0.105 R)
• M42: 19,325,502 km (0.079 R)
• M43: 19,831,591 km (0.079 R)
• M44: 21,376,189 km (0.101 R)
• M45: 24,458,205 km (0.116 R)
• M46: 25,311,511 km (0.103 R)
• M47: 25,618,635 km (0.11 R)
• M48: 25,988,740 km (0.075 R)
• M49: 26,360,790 km (0.117 R)
• M50: 27,739,634 km (0.045 R)
• M51: 28,437,807 km (0.094 R)
• M52: 30,306,135 km (0.063 R)
• M53: 31,090,925 km (0.118 R)
• M54: 31,948,570 km (0.107 R)
• M55: 32,147,535 km (0.054 R)
• M56: 32,747,123 km (0.115 R)
• M57: 33,215,963 km (0.095 R)
• M58: 33,552,259 km (0.116 R)
• M59: 33,687,047 km (0.104 R)
• M60: 34,296,060 km (0.102 R)
• M61: 34,840,297 km (0.08 R)
• M62: 37,255,255 km (0.103 R)
• M63: 37,534,704 km (0.063 R)
• M64: 38,095,696 km (0.102 R)
• M65: 38,447,700 km (0.067 R)
• M66: 39,510,144 km (0.093 R)
• M67: 40,367,041 km (0.11 R)
• M68: 41,446,838 km (0.099 R)
• M69: 43,855,663 km (0.076 R)
• M70: 44,372,374 km (0.105 R)
• M71: 45,486,579 km (0.057 R)
• M72: 46,159,620 km (0.077 R)
• M73: 46,685,157 km (0.091 R)
• M74: 46,835,802 km (0.054 R)
• M75: 47,590,972 km (0.046 R)
• M76: 47,742,515 km (0.114 R)
• M77: 48,198,040 km (0.112 R)
• M78: 48,807,652 km (0.063 R)
• M79: 50,188,739 km (0.09 R)
• M80: 50,342,975 km (0.039 R)
• M81: 51,427,110 km (0.07 R)
• M82: 51,738,274 km (0.08 R)
• M83: 51,816,065 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.9

Radius: 6.2

Gravity: 16.54 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 12.04 AU - 18.2 AU

Year: 20957 Days

Day: 18.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 84,159,816 km

• M1: 231,877 km (0.079 R)
• M2: 277,504 km (0.119 R)
• M3: 361,578 km (0.107 R)
• M4: 881,580 km (0.108 R)
• M5: 1,315,713 km (0.085 R)
• M6: 1,679,834 km (0.057 R)
• M7: 1,743,563 km (0.099 R)
• M8: 1,906,326 km (0.092 R)
• M9: 1,972,747 km (0.07 R)
• M10: 2,352,427 km (0.09 R)
• M11: 3,377,022 km (0.091 R)
• M12: 3,417,264 km (0.064 R)
• M13: 3,829,406 km (0.116 R)
• M14: 3,871,593 km (0.084 R)
• M15: 4,300,789 km (0.116 R)
• M16: 4,881,379 km (0.093 R)
• M17: 5,018,859 km (0.083 R)
• M18: 5,157,686 km (0.109 R)
• M19: 5,250,885 km (0.119 R)
• M20: 5,486,352 km (0.055 R)
• M21: 6,462,628 km (0.106 R)
• M22: 6,512,743 km (0.083 R)
• M23: 6,867,889 km (0.104 R)
• M24: 7,022,124 km (0.096 R)
• M25: 8,187,043 km (0.042 R)
• M26: 8,460,059 km (0.079 R)
• M27: 9,183,963 km (0.105 R)
• M28: 10,160,239 km (0.08 R)
• M29: 11,654,721 km (0.081 R)
• M30: 11,777,242 km (0.109 R)
• M31: 13,280,551 km (0.078 R)
• M32: 13,344,429 km (0.067 R)
• M33: 13,408,457 km (0.088 R)
• M34: 14,381,442 km (0.025 R)
• M35: 14,447,115 km (0.112 R)
• M36: 14,512,789 km (0.074 R)
• M37: 14,843,101 km (0.117 R)
• M38: 17,084,675 km (0.098 R)
• M39: 17,784,494 km (0.107 R)
• M40: 19,139,851 km (0.105 R)
• M41: 19,212,107 km (0.088 R)
• M42: 20,233,262 km (0.118 R)
• M43: 20,824,622 km (0.08 R)
• M44: 21,047,822 km (0.105 R)
• M45: 23,400,548 km (0.039 R)
• M46: 24,176,961 km (0.117 R)
• M47: 26,074,909 km (0.109 R)
• M48: 26,879,745 km (0.103 R)
• M49: 26,960,827 km (0.079 R)
• M50: 28,513,803 km (0.049 R)
• M51: 30,263,948 km (0.103 R)
• M52: 31,279,568 km (0.112 R)
• M53: 31,877,062 km (0.109 R)
• M54: 32,910,185 km (0.109 R)
• M55: 33,257,103 km (0.115 R)
• M56: 35,629,725 km (0.104 R)
• M57: 35,896,607 km (0.096 R)
• M58: 36,701,594 km (0.113 R)
• M59: 38,056,352 km (0.118 R)
• M60: 38,694,088 km (0.097 R)
• M61: 39,335,414 km (0.08 R)
• M62: 39,427,267 km (0.1 R)
• M63: 39,980,181 km (0.112 R)
• M64: 41,186,987 km (0.098 R)
• M65: 41,654,330 km (0.105 R)
• M66: 44,017,229 km (0.116 R)
• M67: 47,495,379 km (0.091 R)
• M68: 48,083,598 km (0.107 R)
• M69: 49,069,298 km (0.063 R)
• M70: 50,161,363 km (0.112 R)
• M71: 51,462,266 km (0.09 R)
• M72: 55,533,871 km (0.093 R)
• M73: 59,075,302 km (0.028 R)
• M74: 61,725,428 km (0.039 R)
• M75: 64,089,373 km (0.12 R)
• M76: 64,956,443 km (0.074 R)
• M77: 65,065,051 km (0.067 R)
• M78: 65,609,138 km (0.074 R)
• M79: 69,238,233 km (0.048 R)
• M80: 69,349,085 km (0.113 R)
• M81: 69,571,238 km (0.106 R)
• M82: 70,016,291 km (0.098 R)
• M83: 70,239,192 km (0.115 R)
• M84: 70,909,092 km (0.044 R)
• M85: 71,693,433 km (0.101 R)
• M86: 71,918,129 km (0.099 R)
• M87: 74,859,373 km (0.083 R)
• M88: 76,115,546 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.9

Radius: 3.2

Gravity: 85.24 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 12.32 AU - 19.06 AU

Year: 22153 Days

Day: 19.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,159,816 km

• M1: 185,950 km (0.092 R)
• M2: 475,721 km (0.12 R)
• M3: 1,086,529 km (0.064 R)
• M4: 1,272,779 km (0.05 R)
• M5: 1,304,793 km (0.096 R)
• M6: 1,709,754 km (0.043 R)
• M7: 2,150,469 km (0.088 R)
• M8: 2,383,543 km (0.101 R)
• M9: 3,086,054 km (0.096 R)
• M10: 3,129,288 km (0.111 R)
• M11: 3,172,672 km (0.112 R)
• M12: 4,225,093 km (0.108 R)
• M13: 5,014,820 km (0.114 R)
• M14: 5,426,364 km (0.084 R)
• M15: 5,478,573 km (0.1 R)
• M16: 5,530,932 km (0.119 R)
• M17: 6,336,367 km (0.061 R)
• M18: 7,292,597 km (0.059 R)
• M19: 7,699,354 km (0.097 R)
• M20: 8,113,291 km (0.104 R)
• M21: 8,353,096 km (0.095 R)
• M22: 9,024,492 km (0.049 R)
• M23: 9,776,370 km (0.097 R)
• M24: 9,967,557 km (0.07 R)
• M25: 10,418,295 km (0.066 R)
• M26: 10,678,745 km (0.055 R)
• M27: 11,007,411 km (0.11 R)
• M28: 11,339,519 km (0.049 R)
• M29: 12,355,139 km (0.096 R)
• M30: 13,118,088 km (0.114 R)
• M31: 13,469,942 km (0.107 R)
• M32: 13,753,729 km (0.11 R)
• M33: 14,111,118 km (0.092 R)
• M34: 14,471,649 km (0.111 R)
• M35: 15,349,190 km (0.042 R)
• M36: 16,243,636 km (0.106 R)
• M37: 16,469,978 km (0.099 R)
• M38: 17,231,730 km (0.077 R)
• M39: 17,616,944 km (0.086 R)
• M40: 18,004,852 km (0.1 R)
• M41: 18,868,331 km (0.034 R)
• M42: 19,185,777 km (0.078 R)
• M43: 19,424,835 km (0.071 R)
• M44: 22,370,716 km (0.073 R)
• M45: 23,894,819 km (0.079 R)
• M46: 23,980,539 km (0.077 R)
• M47: 25,452,133 km (0.039 R)
• M48: 26,066,681 km (0.05 R)
• M49: 26,243,057 km (0.12 R)
• M50: 26,597,155 km (0.094 R)
• M51: 28,572,745 km (0.089 R)
• M52: 28,937,015 km (0.107 R)
• M53: 30,874,457 km (0.113 R)
• M54: 31,341,801 km (0.11 R)
• M55: 31,529,397 km (0.116 R)
• M56: 32,473,210 km (0.076 R)
• M57: 32,853,188 km (0.079 R)
• M58: 33,426,148 km (0.108 R)
• M59: 34,484,852 km (0.117 R)
• M60: 34,775,521 km (0.109 R)
• M61: 35,848,287 km (0.118 R)
• M62: 37,826,420 km (0.097 R)
• M63: 40,246,465 km (0.083 R)
• M64: 40,654,717 km (0.105 R)
• M65: 42,301,042 km (0.08 R)
• M66: 47,369,268 km (0.097 R)
• M67: 47,908,120 km (0.085 R)
• M68: 49,100,714 km (0.06 R)
• M69: 50,412,837 km (0.028 R)
• M70: 53,743,334 km (0.085 R)
• M71: 54,530,518 km (0.05 R)
• M72: 56,344,243 km (0.096 R)
• M73: 57,373,177 km (0.094 R)
• M74: 57,487,919 km (0.115 R)
• M75: 57,832,442 km (0.106 R)
• M76: 58,292,905 km (0.048 R)
• M77: 58,870,352 km (0.079 R)
• M78: 58,985,992 km (0.103 R)
• M79: 61,550,398 km (0.068 R)
• M80: 62,491,818 km (0.11 R)
• M81: 63,438,024 km (0.086 R)
• M82: 63,675,286 km (0.102 R)
• M83: 64,031,778 km (0.069 R)
• M84: 68,118,194 km (0.078 R)
• M85: 70,561,127 km (0.06 R)
• M86: 76,287,434 km (0.055 R)
• M87: 78,313,887 km (0.095 R)
• M88: 81,644,534 km (0.1 R)
• M89: 82,031,693 km (0.037 R)
• M90: 83,067,359 km (0.088 R)
• M91: 84,759,610 km (0.094 R)
• M92: 85,282,605 km (0.048 R)
• M93: 87,253,257 km (0.04 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.7

Radius: 7.4

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 14.14 AU - 23.36 AU

Year: 28940 Days

Day: 17 Hours

Environment

Temp: -203 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,159,816 km

• M1: 163,810 km (0.054 R)
• M2: 385,215 km (0.109 R)
• M3: 485,894 km (0.117 R)
• M4: 573,259 km (0.113 R)
• M5: 1,031,926 km (0.075 R)
• M6: 1,327,532 km (0.106 R)
• M7: 2,066,096 km (0.09 R)
• M8: 2,175,303 km (0.113 R)
• M9: 2,993,304 km (0.11 R)
• M10: 3,456,459 km (0.062 R)
• M11: 4,078,038 km (0.11 R)
• M12: 4,354,944 km (0.115 R)
• M13: 4,448,741 km (0.087 R)
• M14: 4,590,411 km (0.096 R)
• M15: 4,733,725 km (0.095 R)
• M16: 4,781,896 km (0.079 R)
• M17: 5,321,795 km (0.053 R)
• M18: 6,299,267 km (0.086 R)
• M19: 6,352,225 km (0.08 R)
• M20: 7,838,031 km (0.054 R)
• M21: 8,009,470 km (0.107 R)
• M22: 8,648,851 km (0.059 R)
• M23: 9,244,400 km (0.115 R)
• M24: 9,976,383 km (0.101 R)
• M25: 10,917,353 km (0.118 R)
• M26: 11,108,988 km (0.106 R)
• M27: 12,414,529 km (0.068 R)
• M28: 12,815,601 km (0.117 R)
• M29: 13,017,708 km (0.115 R)
• M30: 13,220,861 km (0.069 R)
• M31: 13,356,995 km (0.116 R)
• M32: 14,742,870 km (0.072 R)
• M33: 15,309,996 km (0.114 R)
• M34: 16,979,807 km (0.061 R)
• M35: 18,250,641 km (0.086 R)
• M36: 18,782,910 km (0.115 R)
• M37: 20,174,619 km (0.119 R)
• M38: 20,803,828 km (0.103 R)
• M39: 22,567,138 km (0.027 R)
• M40: 22,729,751 km (0.105 R)
• M41: 22,811,282 km (0.056 R)
• M42: 23,548,949 km (0.074 R)
• M43: 25,384,963 km (0.082 R)
• M44: 26,662,978 km (0.115 R)
• M45: 28,839,029 km (0.07 R)
• M46: 31,797,626 km (0.077 R)
• M47: 34,195,680 km (0.107 R)
• M48: 34,945,165 km (0.093 R)
• M49: 35,133,359 km (0.081 R)
• M50: 36,269,854 km (0.084 R)
• M51: 36,555,736 km (0.064 R)
• M52: 38,287,481 km (0.099 R)
• M53: 39,260,914 km (0.115 R)
• M54: 40,637,514 km (0.098 R)
• M55: 43,842,798 km (0.12 R)
• M56: 44,656,760 km (0.113 R)
• M57: 45,373,034 km (0.11 R)
• M58: 46,713,431 km (0.104 R)
• M59: 47,753,286 km (0.101 R)
• M60: 48,066,693 km (0.099 R)
• M61: 48,485,717 km (0.117 R)
• M62: 48,695,603 km (0.055 R)
• M63: 49,116,422 km (0.096 R)
• M64: 49,644,203 km (0.083 R)
• M65: 52,741,777 km (0.082 R)
• M66: 53,933,024 km (0.078 R)
• M67: 54,804,881 km (0.091 R)
• M68: 55,242,604 km (0.111 R)
• M69: 56,783,612 km (0.086 R)
• M70: 57,005,017 km (0.091 R)
• M71: 57,226,571 km (0.056 R)
• M72: 57,337,423 km (0.108 R)
• M73: 59,233,875 km (0.04 R)
• M74: 60,020,610 km (0.118 R)
• M75: 61,263,918 km (0.041 R)
• M76: 61,604,553 km (0.067 R)
• M77: 64,006,197 km (0.097 R)
• M78: 64,351,768 km (0.097 R)
• M79: 66,788,119 km (0.111 R)
• M80: 70,320,723 km (0.086 R)
• M81: 70,677,364 km (0.038 R)
• M82: 70,915,375 km (0.115 R)
• M83: 73,310,736 km (0.086 R)
• M84: 75,124,460 km (0.12 R)
• M85: 76,708,403 km (0.088 R)
• M86: 77,811,388 km (0.085 R)
• M87: 80,902,528 km (0.075 R)
• M88: 81,276,224 km (0.111 R)
• M89: 81,525,604 km (0.095 R)
• M90: 82,025,260 km (0.096 R)
• M91: 83,153,079 km (0.108 R)
• M92: 84,159,873 km (0.094 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 10,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit