🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.45 AU - 0.65 AU

Year: 149 Days

Day: 12.3 Hours

Environment

Temp: 161 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,622,993 km

• M1: 111,151 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.65 AU - 0.75 AU

Year: 214 Days

Day: 17.3 Hours

Environment

Temp: 133 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,622,993 km

• M1: 105,018 km (0.09 R)
• M2: 127,906 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.74 AU - 0.86 AU

Year: 261 Days

Day: 41.7 Hours

Environment

Temp: 100 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.77 AU - 2.07 AU

Year: 972 Days

Day: 40.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.92 AU - 2.58 AU

Year: 1233 Days

Day: 26.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,622,993 km

• M1: 120,875 km (0.063 R)
• M2: 288,125 km (0.064 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.06 AU - 2.72 AU

Year: 1350 Days

Day: 33.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.89 AU - 4.55 AU

Year: 2621 Days

Day: 44.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.7

Radius: 12.2

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.38 AU - 6.74 AU

Year: 6137 Days

Day: 7.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,622,993 km

• M1: 179,368 km (0.029 R)
• M2: 473,028 km (0.1 R)
• M3: 597,494 km (0.117 R)
• M4: 807,978 km (0.08 R)
• M5: 1,249,292 km (0.084 R)
• M6: 1,583,045 km (0.045 R)
• M7: 1,760,468 km (0.115 R)
• M8: 2,377,709 km (0.072 R)
• M9: 2,745,570 km (0.066 R)
• M10: 3,009,311 km (0.041 R)
• M11: 3,156,665 km (0.119 R)
• M12: 3,484,284 km (0.119 R)
• M13: 3,691,477 km (0.117 R)
• M14: 4,145,357 km (0.047 R)
• M15: 4,504,541 km (0.07 R)
• M16: 4,787,730 km (0.073 R)
• M17: 5,371,611 km (0.114 R)
• M18: 5,461,220 km (0.11 R)
• M19: 5,672,153 km (0.066 R)
• M20: 6,227,011 km (0.078 R)
• M21: 6,511,098 km (0.117 R)
• M22: 6,831,686 km (0.117 R)
• M23: 7,289,306 km (0.107 R)
• M24: 8,028,469 km (0.099 R)
• M25: 8,234,166 km (0.067 R)
• M26: 8,337,688 km (0.104 R)
• M27: 8,756,263 km (0.108 R)
• M28: 9,074,756 km (0.089 R)
• M29: 9,361,087 km (0.118 R)
• M30: 9,686,761 km (0.105 R)
• M31: 9,832,619 km (0.097 R)
• M32: 9,942,574 km (0.114 R)
• M33: 10,126,729 km (0.116 R)
• M34: 10,386,431 km (0.096 R)
• M35: 10,573,278 km (0.075 R)
• M36: 10,950,415 km (0.095 R)
• M37: 11,026,410 km (0.08 R)
• M38: 11,485,825 km (0.111 R)
• M39: 13,385,868 km (0.112 R)
• M40: 13,711,842 km (0.06 R)
• M41: 14,040,658 km (0.114 R)
• M42: 14,205,963 km (0.117 R)
• M43: 14,496,931 km (0.089 R)
• M44: 14,705,919 km (0.119 R)
• M45: 14,789,844 km (0.088 R)
• M46: 15,126,888 km (0.067 R)
• M47: 15,296,532 km (0.043 R)
• M48: 15,680,250 km (0.117 R)
• M49: 16,240,195 km (0.072 R)
• M50: 16,762,890 km (0.025 R)
• M51: 17,646,266 km (0.077 R)
• M52: 18,771,840 km (0.102 R)
• M53: 18,954,200 km (0.07 R)
• M54: 19,137,008 km (0.101 R)
• M55: 19,366,342 km (0.102 R)
• M56: 20,060,027 km (0.07 R)
• M57: 20,950,284 km (0.103 R)
• M58: 21,566,927 km (0.045 R)
• M59: 21,853,407 km (0.086 R)
• M60: 24,588,654 km (0.111 R)
• M61: 24,988,230 km (0.104 R)
• M62: 25,490,580 km (0.118 R)
• M63: 25,743,101 km (0.097 R)
• M64: 27,637,010 km (0.06 R)
• M65: 27,896,413 km (0.086 R)
• M66: 28,208,773 km (0.117 R)
• M67: 28,365,402 km (0.104 R)
• M68: 29,522,541 km (0.087 R)
• M69: 29,947,250 km (0.059 R)
• M70: 30,213,534 km (0.087 R)
• M71: 31,395,208 km (0.119 R)
• M72: 31,611,676 km (0.097 R)
• M73: 31,720,134 km (0.104 R)
• M74: 32,046,108 km (0.061 R)
• M75: 32,591,991 km (0.058 R)
• M76: 33,416,424 km (0.063 R)
• M77: 33,969,936 km (0.084 R)
• M78: 34,080,938 km (0.088 R)
• M79: 34,470,641 km (0.115 R)
• M80: 34,917,789 km (0.104 R)
• M81: 35,029,837 km (0.076 R)
• M82: 35,987,413 km (0.113 R)
• M83: 36,100,659 km (0.09 R)
• M84: 36,782,526 km (0.104 R)
• M85: 38,332,210 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.3

Radius: 9.8

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 8.93 AU - 13.49 AU

Year: 13709 Days

Day: 12 Hours

Environment

Temp: -186 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,622,993 km

• M1: 129,851 km (0.079 R)
• M2: 202,556 km (0.117 R)
• M3: 427,252 km (0.117 R)
• M4: 571,464 km (0.118 R)
• M5: 650,152 km (0.089 R)
• M6: 837,748 km (0.117 R)
• M7: 929,003 km (0.078 R)
• M8: 1,142,329 km (0.114 R)
• M9: 1,307,635 km (0.111 R)
• M10: 1,393,355 km (0.112 R)
• M11: 1,570,628 km (0.049 R)
• M12: 1,898,846 km (0.112 R)
• M13: 2,404,786 km (0.081 R)
• M14: 3,327,206 km (0.087 R)
• M15: 3,565,964 km (0.085 R)
• M16: 3,657,070 km (0.055 R)
• M17: 3,748,773 km (0.059 R)
• M18: 4,028,970 km (0.092 R)
• M19: 4,092,100 km (0.108 R)
• M20: 4,478,212 km (0.04 R)
• M21: 5,079,446 km (0.11 R)
• M22: 5,320,149 km (0.113 R)
• M23: 5,635,053 km (0.12 R)
• M24: 5,777,021 km (0.038 R)
• M25: 6,173,605 km (0.043 R)
• M26: 6,246,758 km (0.028 R)
• M27: 6,430,614 km (0.111 R)
• M28: 6,691,214 km (0.05 R)
• M29: 6,993,102 km (0.087 R)
• M30: 7,689,031 km (0.084 R)
• M31: 8,085,167 km (0.108 R)
• M32: 8,528,575 km (0.071 R)
• M33: 8,650,946 km (0.117 R)
• M34: 8,897,333 km (0.057 R)
• M35: 9,650,409 km (0.076 R)
• M36: 12,030,212 km (0.086 R)
• M37: 12,489,926 km (0.097 R)
• M38: 12,628,903 km (0.118 R)
• M39: 13,049,123 km (0.106 R)
• M40: 13,284,590 km (0.1 R)
• M41: 13,569,125 km (0.102 R)
• M42: 13,664,270 km (0.032 R)
• M43: 14,095,710 km (0.11 R)
• M44: 14,775,782 km (0.09 R)
• M45: 15,169,074 km (0.053 R)
• M46: 17,238,911 km (0.1 R)
• M47: 19,503,074 km (0.104 R)
• M48: 19,880,360 km (0.12 R)
• M49: 20,971,826 km (0.114 R)
• M50: 21,636,041 km (0.098 R)
• M51: 22,701,926 km (0.115 R)
• M52: 23,555,382 km (0.088 R)
• M53: 25,117,931 km (0.093 R)
• M54: 25,822,986 km (0.083 R)
• M55: 26,178,131 km (0.118 R)
• M56: 26,356,153 km (0.065 R)
• M57: 27,373,269 km (0.088 R)
• M58: 27,795,733 km (0.093 R)
• M59: 28,463,987 km (0.033 R)
• M60: 28,525,023 km (0.059 R)
• M61: 29,507,282 km (0.07 R)
• M62: 30,064,534 km (0.075 R)
• M63: 30,562,845 km (0.062 R)
• M64: 30,625,377 km (0.099 R)
• M65: 31,001,167 km (0.119 R)
• M66: 32,328,549 km (0.113 R)
• M67: 32,711,220 km (0.089 R)
• M68: 34,321,641 km (0.11 R)
• M69: 34,646,867 km (0.113 R)
• M70: 35,694,351 km (0.107 R)
• M71: 36,288,105 km (0.094 R)
• M72: 38,898,738 km (0.109 R)
• M73: 39,714,196 km (0.098 R)
• M74: 40,535,189 km (0.061 R)
• M75: 40,603,854 km (0.048 R)
• M76: 40,672,519 km (0.094 R)
• M77: 41,569,359 km (0.087 R)
• M78: 42,961,666 km (0.109 R)
• M79: 43,171,851 km (0.109 R)
• M80: 43,663,579 km (0.057 R)
• M81: 44,439,992 km (0.117 R)
• M82: 44,510,902 km (0.052 R)
• M83: 45,221,043 km (0.08 R)
• M84: 47,229,544 km (0.065 R)
• M85: 47,663,677 km (0.093 R)
• M86: 48,099,156 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.8

Radius: 5.9

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 13.4 AU - 14.78 AU

Year: 19318 Days

Day: 21 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,622,993 km

• M1: 180,864 km (0.109 R)
• M2: 473,328 km (0.072 R)
• M3: 613,800 km (0.112 R)
• M4: 689,048 km (0.103 R)
• M5: 727,943 km (0.097 R)
• M6: 912,397 km (0.119 R)
• M7: 1,134,550 km (0.103 R)
• M8: 1,348,774 km (0.097 R)
• M9: 1,448,257 km (0.063 R)
• M10: 1,980,676 km (0.066 R)
• M11: 2,386,535 km (0.091 R)
• M12: 3,543,076 km (0.116 R)
• M13: 3,646,299 km (0.075 R)
• M14: 3,785,425 km (0.064 R)
• M15: 4,544,634 km (0.06 R)
• M16: 4,582,033 km (0.088 R)
• M17: 5,951,003 km (0.111 R)
• M18: 5,991,844 km (0.111 R)
• M19: 6,828,694 km (0.1 R)
• M20: 6,957,348 km (0.072 R)
• M21: 7,217,200 km (0.113 R)
• M22: 7,568,455 km (0.094 R)
• M23: 8,379,126 km (0.079 R)
• M24: 8,562,982 km (0.098 R)
• M25: 8,701,809 km (0.039 R)
• M26: 8,841,384 km (0.117 R)
• M27: 8,888,058 km (0.04 R)
• M28: 8,981,557 km (0.068 R)
• M29: 9,075,504 km (0.103 R)
• M30: 9,838,753 km (0.094 R)
• M31: 10,971,508 km (0.047 R)
• M32: 11,527,713 km (0.112 R)
• M33: 11,989,521 km (0.105 R)
• M34: 12,144,954 km (0.107 R)
• M35: 12,667,499 km (0.12 R)
• M36: 12,825,624 km (0.108 R)
• M37: 13,680,426 km (0.073 R)
• M38: 14,060,105 km (0.025 R)
• M39: 15,052,388 km (0.116 R)
• M40: 15,613,380 km (0.117 R)
• M41: 15,953,117 km (0.087 R)
• M42: 16,871,349 km (0.047 R)
• M43: 18,043,149 km (0.101 R)
• M44: 18,399,641 km (0.056 R)
• M45: 19,362,004 km (0.095 R)
• M46: 19,605,100 km (0.117 R)
• M47: 19,666,136 km (0.111 R)
• M48: 19,971,765 km (0.07 R)
• M49: 20,587,809 km (0.09 R)
• M50: 20,898,075 km (0.106 R)
• M51: 21,586,374 km (0.113 R)
• M52: 22,282,004 km (0.08 R)
• M53: 23,955,257 km (0.096 R)
• M54: 24,543,775 km (0.107 R)
• M55: 24,675,271 km (0.077 R)
• M56: 24,872,890 km (0.12 R)
• M57: 25,668,601 km (0.067 R)
• M58: 25,735,172 km (0.046 R)
• M59: 26,674,796 km (0.106 R)
• M60: 26,877,651 km (0.079 R)
• M61: 26,945,419 km (0.09 R)
• M62: 27,080,955 km (0.066 R)
• M63: 27,352,774 km (0.073 R)
• M64: 27,899,255 km (0.095 R)
• M65: 28,036,436 km (0.049 R)
• M66: 28,933,724 km (0.085 R)
• M67: 29,003,138 km (0.061 R)
• M68: 30,614,606 km (0.112 R)
• M69: 31,039,763 km (0.085 R)
• M70: 32,471,115 km (0.085 R)
• M71: 33,049,610 km (0.073 R)
• M72: 33,850,557 km (0.05 R)
• M73: 34,584,335 km (0.101 R)
• M74: 34,657,937 km (0.044 R)
• M75: 37,419,963 km (0.034 R)
• M76: 38,712,488 km (0.078 R)
• M77: 39,942,332 km (0.102 R)
• M78: 40,951,071 km (0.107 R)
• M79: 41,575,941 km (0.117 R)
• M80: 42,046,576 km (0.038 R)
• M81: 42,914,244 km (0.038 R)
• M82: 43,548,838 km (0.057 R)
• M83: 43,947,217 km (0.075 R)
• M84: 48,984,776 km (0.115 R)
• M85: 49,315,985 km (0.106 R)
• M86: 49,398,862 km (0.09 R)
• M87: 49,814,146 km (0.06 R)
• M88: 50,147,301 km (0.095 R)
• M89: 50,397,578 km (0.065 R)
• M90: 50,648,304 km (0.093 R)
• M91: 51,402,876 km (0.108 R)
• M92: 51,571,173 km (0.058 R)
• M93: 57,484,927 km (0.109 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 11,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit