🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.56 AU - 0.76 AU

Year: 190 Days

Day: 33.8 Hours

Environment

Temp: 192 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.77 AU - 0.87 AU

Year: 263 Days

Day: 40.9 Hours

Environment

Temp: 120 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,906,109 km

• M1: 432,787 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.84 AU - 1.02 AU

Year: 318 Days

Day: 47.9 Hours

Environment

Temp: 99 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,906,109 km

• M1: 291,716 km (0.115 R)
• M2: 536,907 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.86 AU - 2.52 AU

Year: 1150 Days

Day: 22.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,906,109 km

• M1: 1,292,526 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.18 AU - 2.72 AU

Year: 1360 Days

Day: 40.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,906,109 km

• M1: 263,143 km (0.068 R)
• M2: 1,065,885 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.5

Radius: 14.2

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.29 AU - 10.45 AU

Year: 11001 Days

Day: 6.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,906,109 km

• M1: 235,766 km (0.043 R)
• M2: 383,868 km (0.101 R)
• M3: 532,269 km (0.116 R)
• M4: 807,230 km (0.094 R)
• M5: 1,130,362 km (0.028 R)
• M6: 1,235,678 km (0.069 R)
• M7: 1,572,573 km (0.105 R)
• M8: 1,752,389 km (0.082 R)
• M9: 1,939,237 km (0.044 R)
• M10: 2,356,166 km (0.11 R)
• M11: 2,447,571 km (0.089 R)
• M12: 3,121,659 km (0.111 R)
• M13: 3,324,663 km (0.112 R)
• M14: 4,604,922 km (0.054 R)
• M15: 4,866,120 km (0.055 R)
• M16: 5,072,864 km (0.107 R)
• M17: 5,464,361 km (0.092 R)
• M18: 5,679,334 km (0.032 R)
• M19: 6,796,082 km (0.087 R)
• M20: 7,060,870 km (0.11 R)
• M21: 7,295,439 km (0.094 R)
• M22: 8,049,113 km (0.095 R)
• M23: 8,259,149 km (0.109 R)
• M24: 9,299,303 km (0.062 R)
• M25: 9,890,962 km (0.092 R)
• M26: 10,003,310 km (0.113 R)
• M27: 10,380,746 km (0.095 R)
• M28: 10,533,036 km (0.084 R)
• M29: 10,878,458 km (0.118 R)
• M30: 12,257,002 km (0.116 R)
• M31: 12,579,835 km (0.081 R)
• M32: 12,864,669 km (0.098 R)
• M33: 13,606,824 km (0.107 R)
• M34: 13,815,513 km (0.052 R)
• M35: 13,941,175 km (0.038 R)
• M36: 14,109,473 km (0.113 R)
• M37: 14,363,041 km (0.082 R)
• M38: 15,089,638 km (0.065 R)
• M39: 15,959,998 km (0.051 R)
• M40: 17,025,883 km (0.097 R)
• M41: 17,703,711 km (0.101 R)
• M42: 17,794,667 km (0.099 R)
• M43: 17,885,921 km (0.053 R)
• M44: 18,899,447 km (0.06 R)
• M45: 19,039,171 km (0.075 R)
• M46: 19,413,316 km (0.109 R)
• M47: 20,406,945 km (0.083 R)
• M48: 21,514,119 km (0.107 R)
• M49: 21,708,745 km (0.075 R)
• M50: 22,001,658 km (0.091 R)
• M51: 22,492,937 km (0.084 R)
• M52: 23,736,694 km (0.067 R)
• M53: 23,887,339 km (0.08 R)
• M54: 23,988,019 km (0.107 R)
• M55: 25,207,241 km (0.069 R)
• M56: 25,361,177 km (0.083 R)
• M57: 25,618,187 km (0.063 R)
• M58: 25,876,093 km (0.088 R)
• M59: 26,083,137 km (0.11 R)
• M60: 26,186,808 km (0.084 R)
• M61: 28,342,663 km (0.082 R)
• M62: 28,662,952 km (0.101 R)
• M63: 28,770,064 km (0.099 R)
• M64: 29,414,981 km (0.108 R)
• M65: 29,576,995 km (0.101 R)
• M66: 29,793,314 km (0.097 R)
• M67: 30,336,803 km (0.055 R)
• M68: 31,158,095 km (0.106 R)
• M69: 31,323,251 km (0.109 R)
• M70: 31,709,662 km (0.115 R)
• M71: 31,820,365 km (0.106 R)
• M72: 32,822,521 km (0.078 R)
• M73: 32,934,570 km (0.062 R)
• M74: 33,271,314 km (0.119 R)
• M75: 33,665,654 km (0.085 R)
• M76: 34,118,188 km (0.112 R)
• M77: 34,231,583 km (0.103 R)
• M78: 34,401,975 km (0.111 R)
• M79: 34,572,666 km (0.088 R)
• M80: 34,972,093 km (0.051 R)
• M81: 37,050,306 km (0.098 R)
• M82: 38,163,165 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.2

Radius: 10.8

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 9.24 AU - 13.06 AU

Year: 13208 Days

Day: 13.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 83,906,109 km

• M1: 278,252 km (0.099 R)
• M2: 356,043 km (0.102 R)
• M3: 444,156 km (0.093 R)
• M4: 717,771 km (0.074 R)
• M5: 1,358,947 km (0.108 R)
• M6: 1,470,697 km (0.114 R)
• M7: 1,624,782 km (0.03 R)
• M8: 2,012,540 km (0.058 R)
• M9: 2,612,727 km (0.111 R)
• M10: 2,706,225 km (0.053 R)
• M11: 3,190,773 km (0.053 R)
• M12: 3,417,713 km (0.104 R)
• M13: 3,597,978 km (0.097 R)
• M14: 3,702,398 km (0.087 R)
• M15: 3,834,343 km (0.112 R)
• M16: 4,157,474 km (0.112 R)
• M17: 4,267,279 km (0.113 R)
• M18: 4,350,156 km (0.106 R)
• M19: 5,268,239 km (0.092 R)
• M20: 5,841,049 km (0.042 R)
• M21: 6,339,060 km (0.087 R)
• M22: 6,850,535 km (0.118 R)
• M23: 7,210,019 km (0.08 R)
• M24: 7,309,202 km (0.077 R)
• M25: 9,133,997 km (0.058 R)
• M26: 9,602,239 km (0.049 R)
• M27: 9,674,943 km (0.075 R)
• M28: 9,857,602 km (0.101 R)
• M29: 9,930,905 km (0.038 R)
• M30: 10,300,561 km (0.087 R)
• M31: 10,487,110 km (0.088 R)
• M32: 10,562,058 km (0.088 R)
• M33: 10,674,855 km (0.078 R)
• M34: 10,750,103 km (0.083 R)
• M35: 11,053,487 km (0.052 R)
• M36: 11,206,227 km (0.097 R)
• M37: 11,475,204 km (0.067 R)
• M38: 11,552,396 km (0.118 R)
• M39: 11,668,484 km (0.082 R)
• M40: 11,785,171 km (0.036 R)
• M41: 12,137,174 km (0.087 R)
• M42: 12,771,619 km (0.07 R)
• M43: 13,498,216 km (0.119 R)
• M44: 13,784,397 km (0.069 R)
• M45: 13,948,954 km (0.085 R)
• M46: 14,113,961 km (0.111 R)
• M47: 14,279,865 km (0.111 R)
• M48: 14,655,206 km (0.074 R)
• M49: 14,865,092 km (0.075 R)
• M50: 15,543,668 km (0.039 R)
• M51: 16,449,483 km (0.057 R)
• M52: 17,550,074 km (0.095 R)
• M53: 17,907,314 km (0.047 R)
• M54: 19,360,208 km (0.11 R)
• M55: 20,007,818 km (0.12 R)
• M56: 20,427,739 km (0.053 R)
• M57: 21,514,418 km (0.066 R)
• M58: 22,765,206 km (0.12 R)
• M59: 23,792,644 km (0.072 R)
• M60: 24,336,881 km (0.113 R)
• M61: 25,085,768 km (0.107 R)
• M62: 25,437,772 km (0.097 R)
• M63: 25,690,143 km (0.095 R)
• M64: 25,841,985 km (0.097 R)
• M65: 27,119,252 km (0.088 R)
• M66: 27,843,305 km (0.064 R)
• M67: 28,051,396 km (0.106 R)
• M68: 28,678,809 km (0.03 R)
• M69: 29,152,287 km (0.086 R)
• M70: 29,310,711 km (0.101 R)
• M71: 29,469,434 km (0.09 R)
• M72: 30,267,240 km (0.074 R)
• M73: 30,374,202 km (0.077 R)
• M74: 31,775,635 km (0.118 R)
• M75: 32,758,044 km (0.116 R)
• M76: 33,142,810 km (0.108 R)
• M77: 33,750,476 km (0.112 R)
• M78: 34,194,782 km (0.076 R)
• M79: 34,473,483 km (0.12 R)
• M80: 34,864,831 km (0.036 R)
• M81: 35,708,413 km (0.11 R)
• M82: 37,587,961 km (0.107 R)
• M83: 38,048,573 km (0.109 R)
• M84: 38,337,297 km (0.088 R)
• M85: 38,452,936 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869

Radius: 12.2

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 11.93 AU - 13.47 AU

Year: 16056 Days

Day: 6.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,906,109 km

• M1: 163,361 km (0.083 R)
• M2: 295,456 km (0.071 R)
• M3: 399,426 km (0.065 R)
• M4: 898,335 km (0.049 R)
• M5: 2,741,979 km (0.107 R)
• M6: 5,172,197 km (0.103 R)
• M7: 5,260,460 km (0.111 R)
• M8: 5,528,539 km (0.113 R)
• M9: 6,124,836 km (0.093 R)
• M10: 6,312,432 km (0.11 R)
• M11: 7,033,045 km (0.047 R)
• M12: 7,779,688 km (0.081 R)
• M13: 7,931,978 km (0.026 R)
• M14: 8,239,851 km (0.102 R)
• M15: 8,447,193 km (0.105 R)
• M16: 9,133,100 km (0.093 R)
• M17: 9,294,067 km (0.07 R)
• M18: 10,167,868 km (0.059 R)
• M19: 11,124,995 km (0.101 R)
• M20: 11,411,924 km (0.067 R)
• M21: 11,643,352 km (0.053 R)
• M22: 12,524,783 km (0.085 R)
• M23: 12,703,702 km (0.111 R)
• M24: 13,124,371 km (0.104 R)
• M25: 13,488,642 km (0.083 R)
• M26: 15,232,354 km (0.111 R)
• M27: 15,679,353 km (0.107 R)
• M28: 15,807,857 km (0.089 R)
• M29: 16,260,391 km (0.043 R)
• M30: 19,614,824 km (0.113 R)
• M31: 19,822,765 km (0.097 R)
• M32: 20,732,171 km (0.071 R)
• M33: 21,583,831 km (0.099 R)
• M34: 22,013,775 km (0.082 R)
• M35: 22,446,712 km (0.065 R)
• M36: 23,467,717 km (0.081 R)
• M37: 24,132,231 km (0.119 R)
• M38: 24,503,982 km (0.12 R)
• M39: 26,086,129 km (0.032 R)
• M40: 26,697,535 km (0.092 R)
• M41: 27,159,194 km (0.085 R)
• M42: 27,236,387 km (0.089 R)
• M43: 28,168,531 km (0.045 R)
• M44: 28,717,106 km (0.068 R)
• M45: 30,063,936 km (0.087 R)
• M46: 30,785,447 km (0.114 R)
• M47: 31,674,806 km (0.08 R)
• M48: 32,327,053 km (0.103 R)
• M49: 32,572,692 km (0.059 R)
• M50: 32,819,080 km (0.058 R)
• M51: 33,148,495 km (0.101 R)
• M52: 33,810,615 km (0.058 R)
• M53: 33,976,818 km (0.031 R)
• M54: 35,485,064 km (0.088 R)
• M55: 36,162,293 km (0.05 R)
• M56: 36,673,170 km (0.057 R)
• M57: 37,443,749 km (0.12 R)
• M58: 39,699,984 km (0.102 R)
• M59: 39,875,462 km (0.103 R)
• M60: 42,000,051 km (0.095 R)
• M61: 43,346,581 km (0.111 R)
• M62: 45,438,558 km (0.087 R)
• M63: 45,621,965 km (0.04 R)
• M64: 46,081,829 km (0.085 R)
• M65: 47,284,297 km (0.091 R)
• M66: 48,029,593 km (0.11 R)
• M67: 48,590,884 km (0.116 R)
• M68: 48,966,525 km (0.074 R)
• M69: 49,060,472 km (0.109 R)
• M70: 50,098,681 km (0.095 R)
• M71: 51,239,664 km (0.089 R)
• M72: 52,196,941 km (0.078 R)
• M73: 52,292,983 km (0.081 R)
• M74: 53,740,791 km (0.059 R)
• M75: 55,691,697 km (0.12 R)
• M76: 55,789,983 km (0.096 R)
• M77: 55,986,405 km (0.047 R)
• M78: 57,269,206 km (0.102 R)
• M79: 57,864,456 km (0.084 R)
• M80: 58,761,296 km (0.089 R)
• M81: 59,662,772 km (0.075 R)
• M82: 64,340,997 km (0.112 R)
• M83: 64,546,993 km (0.052 R)
• M84: 65,995,549 km (0.101 R)
• M85: 66,515,552 km (0.096 R)
• M86: 66,723,941 km (0.06 R)
• M87: 67,664,314 km (0.083 R)
• M88: 68,188,505 km (0.102 R)
• M89: 68,293,522 km (0.071 R)
• M90: 70,087,201 km (0.058 R)
• M91: 70,405,246 km (0.06 R)
• M92: 70,936,618 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.5

Radius: 5

Gravity: 18.06 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 15.63 AU - 21.63 AU

Year: 28527 Days

Day: 22.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 83,906,109 km

• M1: 122,221 km (0.114 R)
• M2: 335,847 km (0.094 R)
• M3: 658,979 km (0.074 R)
• M4: 971,638 km (0.118 R)
• M5: 1,173,296 km (0.116 R)
• M6: 1,387,969 km (0.075 R)
• M7: 1,648,419 km (0.079 R)
• M8: 1,715,888 km (0.111 R)
• M9: 1,853,667 km (0.056 R)
• M10: 2,595,074 km (0.041 R)
• M11: 2,793,441 km (0.078 R)
• M12: 2,955,755 km (0.028 R)
• M13: 3,289,358 km (0.094 R)
• M14: 3,417,563 km (0.111 R)
• M15: 4,037,497 km (0.083 R)
• M16: 4,174,828 km (0.117 R)
• M17: 5,630,714 km (0.071 R)
• M18: 5,990,946 km (0.048 R)
• M19: 7,226,475 km (0.119 R)
• M20: 8,362,521 km (0.049 R)
• M21: 9,797,165 km (0.078 R)
• M22: 9,920,134 km (0.114 R)
• M23: 12,418,119 km (0.08 R)
• M24: 12,953,380 km (0.08 R)
• M25: 13,359,838 km (0.12 R)
• M26: 13,427,905 km (0.094 R)
• M27: 15,097,417 km (0.046 R)
• M28: 16,173,774 km (0.078 R)
• M29: 16,392,037 km (0.09 R)
• M30: 16,611,198 km (0.059 R)
• M31: 17,572,215 km (0.069 R)
• M32: 18,247,948 km (0.091 R)
• M33: 18,703,175 km (0.118 R)
• M34: 19,935,412 km (0.048 R)
• M35: 20,247,623 km (0.083 R)
• M36: 21,034,957 km (0.071 R)
• M37: 22,154,098 km (0.054 R)
• M38: 22,477,379 km (0.064 R)
• M39: 23,538,926 km (0.062 R)
• M40: 25,879,983 km (0.072 R)
• M41: 29,261,942 km (0.083 R)
• M42: 29,616,638 km (0.071 R)
• M43: 32,413,071 km (0.116 R)
• M44: 34,448,051 km (0.088 R)
• M45: 36,238,588 km (0.074 R)
• M46: 38,834,710 km (0.101 R)
• M47: 39,517,474 km (0.117 R)
• M48: 40,105,843 km (0.12 R)
• M49: 40,993,856 km (0.109 R)
• M50: 41,589,405 km (0.112 R)
• M51: 45,120,363 km (0.115 R)
• M52: 45,940,908 km (0.048 R)
• M53: 46,559,495 km (0.065 R)
• M54: 48,013,437 km (0.111 R)
• M55: 49,166,387 km (0.1 R)
• M56: 49,693,421 km (0.03 R)
• M57: 51,285,740 km (0.116 R)
• M58: 53,002,675 km (0.1 R)
• M59: 53,110,685 km (0.055 R)
• M60: 53,868,248 km (0.084 R)
• M61: 57,376,618 km (0.078 R)
• M62: 57,598,322 km (0.073 R)
• M63: 57,820,325 km (0.113 R)
• M64: 59,494,475 km (0.091 R)
• M65: 62,092,092 km (0.103 R)
• M66: 67,163,759 km (0.06 R)
• M67: 68,334,811 km (0.12 R)
• M68: 69,512,595 km (0.083 R)
• M69: 70,815,892 km (0.116 R)
• M70: 71,053,603 km (0.062 R)
• M71: 72,007,589 km (0.031 R)
• M72: 72,127,117 km (0.11 R)
• M73: 72,605,980 km (0.117 R)
• M74: 74,894,828 km (0.069 R)
• M75: 75,744,095 km (0.094 R)
• M76: 77,084,940 km (0.119 R)
• M77: 77,942,435 km (0.1 R)
• M78: 81,030,135 km (0.072 R)
• M79: 83,906,155 km (0.11 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 12,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit