🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.64 AU - 0.86 AU

Year: 227 Days

Day: 39.5 Hours

Environment

Temp: 177 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,760,036 km

• M1: 55,501 km (0.064 R)
• M2: 271,371 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.81 AU - 0.91 AU

Year: 279 Days

Day: 17.5 Hours

Environment

Temp: 105 °C

Axial Tilt: 120.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1 AU - 1.08 AU

Year: 371 Days

Day: 37.8 Hours

Environment

Temp: 94 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,760,036 km

• M1: 986,448 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.93 AU - 1.27 AU

Year: 404 Days

Day: 29.1 Hours

Environment

Temp: 125 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.86 AU - 3.08 AU

Year: 1358 Days

Day: 42.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.14 AU - 4.98 AU

Year: 3407 Days

Day: 44.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.9

Radius: 10.4

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.64 AU - 5.72 AU

Year: 4736 Days

Day: 10.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,760,036 km

• M1: 152,440 km (0.063 R)
• M2: 459,265 km (0.082 R)
• M3: 593,455 km (0.088 R)
• M4: 742,005 km (0.117 R)
• M5: 848,370 km (0.062 R)
• M6: 946,057 km (0.062 R)
• M7: 1,278,613 km (0.046 R)
• M8: 1,664,576 km (0.115 R)
• M9: 1,753,437 km (0.105 R)
• M10: 1,825,543 km (0.099 R)
• M11: 2,279,872 km (0.114 R)
• M12: 3,025,617 km (0.033 R)
• M13: 3,312,546 km (0.069 R)
• M14: 3,608,301 km (0.104 R)
• M15: 4,323,528 km (0.055 R)
• M16: 4,422,263 km (0.088 R)
• M17: 4,672,241 km (0.079 R)
• M18: 5,004,198 km (0.093 R)
• M19: 5,343,935 km (0.078 R)
• M20: 5,503,406 km (0.07 R)
• M21: 5,664,224 km (0.1 R)
• M22: 5,854,064 km (0.112 R)
• M23: 5,990,946 km (0.055 R)
• M24: 6,212,052 km (0.057 R)
• M25: 6,520,672 km (0.113 R)
• M26: 6,748,210 km (0.108 R)
• M27: 7,894,878 km (0.103 R)
• M28: 8,015,903 km (0.081 R)
• M29: 8,568,068 km (0.039 R)
• M30: 8,661,268 km (0.113 R)
• M31: 8,880,279 km (0.099 R)
• M32: 9,227,945 km (0.118 R)
• M33: 9,871,515 km (0.107 R)
• M34: 10,297,719 km (0.103 R)
• M35: 10,429,964 km (0.081 R)
• M36: 11,269,956 km (0.096 R)
• M37: 11,474,755 km (0.114 R)
• M38: 11,992,214 km (0.101 R)
• M39: 13,085,775 km (0.116 R)
• M40: 13,157,432 km (0.103 R)
• M41: 13,337,099 km (0.062 R)
• M42: 13,481,461 km (0.037 R)
• M43: 13,844,685 km (0.088 R)
• M44: 14,692,156 km (0.092 R)
• M45: 15,404,841 km (0.111 R)
• M46: 15,670,377 km (0.109 R)
• M47: 15,860,815 km (0.109 R)
• M48: 15,975,557 km (0.12 R)
• M49: 16,475,662 km (0.115 R)
• M50: 16,630,646 km (0.088 R)
• M51: 16,824,973 km (0.118 R)
• M52: 16,902,914 km (0.099 R)
• M53: 17,333,905 km (0.078 R)
• M54: 17,412,594 km (0.052 R)
• M55: 18,126,624 km (0.065 R)
• M56: 18,890,770 km (0.107 R)
• M57: 19,012,393 km (0.046 R)
• M58: 20,035,792 km (0.097 R)
• M59: 21,035,256 km (0.079 R)
• M60: 21,287,627 km (0.082 R)
• M61: 21,583,382 km (0.111 R)
• M62: 21,752,877 km (0.098 R)
• M63: 22,435,791 km (0.119 R)
• M64: 22,693,548 km (0.1 R)
• M65: 23,997,742 km (0.102 R)
• M66: 24,085,556 km (0.087 R)
• M67: 24,173,370 km (0.113 R)
• M68: 25,192,132 km (0.118 R)
• M69: 26,678,087 km (0.115 R)
• M70: 26,951,253 km (0.099 R)
• M71: 27,914,963 km (0.097 R)
• M72: 28,053,490 km (0.034 R)
• M73: 28,331,294 km (0.044 R)
• M74: 28,749,868 km (0.083 R)
• M75: 29,498,905 km (0.026 R)
• M76: 29,781,346 km (0.1 R)
• M77: 30,634,502 km (0.108 R)
• M78: 30,920,533 km (0.114 R)
• M79: 31,351,375 km (0.116 R)
• M80: 31,880,802 km (0.102 R)
• M81: 32,025,613 km (0.051 R)
• M82: 32,510,160 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.9

Radius: 12.2

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 8.75 AU - 11.97 AU

Year: 11666 Days

Day: 13.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,760,036 km

• M1: 155,432 km (0.118 R)
• M2: 252,072 km (0.104 R)
• M3: 616,493 km (0.079 R)
• M4: 824,733 km (0.117 R)
• M5: 1,427,014 km (0.042 R)
• M6: 1,709,754 km (0.119 R)
• M7: 2,055,325 km (0.101 R)
• M8: 2,167,972 km (0.077 R)
• M9: 2,329,239 km (0.116 R)
• M10: 2,566,651 km (0.031 R)
• M11: 2,737,641 km (0.055 R)
• M12: 3,299,830 km (0.077 R)
• M13: 4,180,662 km (0.077 R)
• M14: 4,266,830 km (0.068 R)
• M15: 4,826,925 km (0.089 R)
• M16: 5,039,204 km (0.065 R)
• M17: 5,192,692 km (0.114 R)
• M18: 5,347,825 km (0.06 R)
• M19: 5,630,864 km (0.06 R)
• M20: 7,257,142 km (0.059 R)
• M21: 7,396,119 km (0.109 R)
• M22: 7,817,985 km (0.097 R)
• M23: 8,175,673 km (0.088 R)
• M24: 9,583,240 km (0.117 R)
• M25: 9,850,721 km (0.115 R)
• M26: 10,237,132 km (0.063 R)
• M27: 10,786,455 km (0.084 R)
• M28: 10,984,972 km (0.105 R)
• M29: 11,184,685 km (0.065 R)
• M30: 11,345,353 km (0.088 R)
• M31: 11,587,851 km (0.103 R)
• M32: 11,831,995 km (0.112 R)
• M33: 12,616,486 km (0.119 R)
• M34: 12,783,886 km (0.09 R)
• M35: 13,290,125 km (0.106 R)
• M36: 13,460,517 km (0.117 R)
• M37: 13,545,788 km (0.113 R)
• M38: 13,717,227 km (0.097 R)
• M39: 13,932,349 km (0.058 R)
• M40: 14,672,559 km (0.106 R)
• M41: 15,069,592 km (0.111 R)
• M42: 15,291,595 km (0.056 R)
• M43: 15,559,525 km (0.029 R)
• M44: 15,829,100 km (0.087 R)
• M45: 16,463,994 km (0.08 R)
• M46: 17,107,265 km (0.092 R)
• M47: 17,478,566 km (0.102 R)
• M48: 17,618,440 km (0.077 R)
• M49: 18,276,372 km (0.07 R)
• M50: 18,894,510 km (0.046 R)
• M51: 19,086,145 km (0.102 R)
• M52: 20,445,092 km (0.098 R)
• M53: 20,888,650 km (0.069 R)
• M54: 21,136,384 km (0.084 R)
• M55: 21,484,797 km (0.109 R)
• M56: 22,795,873 km (0.1 R)
• M57: 22,897,899 km (0.103 R)
• M58: 24,288,561 km (0.067 R)
• M59: 24,968,034 km (0.097 R)
• M60: 25,494,918 km (0.097 R)
• M61: 26,345,531 km (0.073 R)
• M62: 26,506,050 km (0.03 R)
• M63: 28,020,130 km (0.089 R)
• M64: 28,293,296 km (0.085 R)
• M65: 29,284,531 km (0.118 R)
• M66: 30,736,379 km (0.101 R)
• M67: 32,211,563 km (0.111 R)
• M68: 32,670,081 km (0.073 R)
• M69: 33,593,698 km (0.093 R)
• M70: 34,877,547 km (0.105 R)
• M71: 36,713,861 km (0.092 R)
• M72: 37,673,980 km (0.112 R)
• M73: 38,036,007 km (0.113 R)
• M74: 38,763,800 km (0.071 R)
• M75: 39,129,417 km (0.102 R)
• M76: 39,251,489 km (0.037 R)
• M77: 39,802,608 km (0.097 R)
• M78: 40,048,397 km (0.116 R)
• M79: 40,356,419 km (0.083 R)
• M80: 40,788,757 km (0.07 R)
• M81: 40,974,558 km (0.072 R)
• M82: 41,471,372 km (0.119 R)
• M83: 41,658,220 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.5

Radius: 5.7

Gravity: 19.31 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 14.96 AU - 16.76 AU

Year: 22097 Days

Day: 16.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 72,760,036 km

• M1: 245,789 km (0.12 R)
• M2: 382,821 km (0.078 R)
• M3: 522,545 km (0.102 R)
• M4: 565,630 km (0.103 R)
• M5: 702,063 km (0.088 R)
• M6: 824,135 km (0.071 R)
• M7: 1,318,556 km (0.115 R)
• M8: 1,378,544 km (0.078 R)
• M9: 1,532,181 km (0.102 R)
• M10: 2,236,937 km (0.097 R)
• M11: 2,272,691 km (0.076 R)
• M12: 2,679,148 km (0.112 R)
• M13: 4,700,814 km (0.112 R)
• M14: 5,455,834 km (0.073 R)
• M15: 7,234,553 km (0.075 R)
• M16: 7,287,810 km (0.09 R)
• M17: 7,610,044 km (0.042 R)
• M18: 7,827,559 km (0.102 R)
• M19: 8,047,019 km (0.066 R)
• M20: 8,213,073 km (0.119 R)
• M21: 8,661,118 km (0.114 R)
• M22: 8,774,514 km (0.088 R)
• M23: 9,174,837 km (0.109 R)
• M24: 9,757,072 km (0.076 R)
• M25: 11,574,238 km (0.088 R)
• M26: 11,761,684 km (0.051 R)
• M27: 11,950,028 km (0.047 R)
• M28: 12,393,436 km (0.086 R)
• M29: 12,457,314 km (0.076 R)
• M30: 12,777,902 km (0.037 R)
• M31: 17,256,713 km (0.066 R)
• M32: 17,542,295 km (0.113 R)
• M33: 17,613,952 km (0.084 R)
• M34: 18,335,762 km (0.117 R)
• M35: 18,554,325 km (0.108 R)
• M36: 19,288,701 km (0.076 R)
• M37: 20,257,496 km (0.029 R)
• M38: 20,937,419 km (0.067 R)
• M39: 21,778,757 km (0.085 R)
• M40: 21,855,800 km (0.044 R)
• M41: 23,889,882 km (0.044 R)
• M42: 25,576,598 km (0.104 R)
• M43: 26,065,484 km (0.091 R)
• M44: 27,384,339 km (0.084 R)
• M45: 27,467,515 km (0.108 R)
• M46: 30,000,656 km (0.07 R)
• M47: 30,516,170 km (0.052 R)
• M48: 30,602,339 km (0.088 R)
• M49: 30,774,975 km (0.114 R)
• M50: 31,905,187 km (0.055 R)
• M51: 32,255,545 km (0.083 R)
• M52: 33,937,623 km (0.096 R)
• M53: 36,102,903 km (0.032 R)
• M54: 37,109,996 km (0.053 R)
• M55: 37,663,358 km (0.1 R)
• M56: 40,470,413 km (0.081 R)
• M57: 40,565,108 km (0.065 R)
• M58: 40,849,643 km (0.079 R)
• M59: 42,667,557 km (0.081 R)
• M60: 44,023,961 km (0.099 R)
• M61: 44,413,962 km (0.081 R)
• M62: 44,707,324 km (0.115 R)
• M63: 45,492,712 km (0.096 R)
• M64: 46,580,139 km (0.053 R)
• M65: 47,675,944 km (0.093 R)
• M66: 47,776,025 km (0.073 R)
• M67: 49,588,702 km (0.1 R)
• M68: 50,401,617 km (0.068 R)
• M69: 50,707,545 km (0.083 R)
• M70: 50,911,895 km (0.093 R)
• M71: 51,629,068 km (0.044 R)
• M72: 53,281,077 km (0.052 R)
• M73: 53,592,839 km (0.115 R)
• M74: 54,426,847 km (0.113 R)
• M75: 55,475,528 km (0.094 R)
• M76: 57,699,300 km (0.116 R)
• M77: 57,912,627 km (0.103 R)
• M78: 60,384,433 km (0.085 R)
• M79: 62,342,818 km (0.105 R)
• M80: 62,452,324 km (0.09 R)
• M81: 63,110,106 km (0.115 R)
• M82: 66,209,923 km (0.115 R)
• M83: 68,680,233 km (0.108 R)
• M84: 71,867,565 km (0.091 R)
• M85: 72,097,048 km (0.062 R)
• M86: 75,335,543 km (0.104 R)
• M87: 77,324,895 km (0.082 R)
• M88: 77,913,264 km (0.118 R)
• M89: 78,031,147 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.2

Radius: 4.2

Gravity: 16.62 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 15.14 AU - 22.52 AU

Year: 28586 Days

Day: 23.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,760,036 km

• M1: 172,636 km (0.112 R)
• M2: 430,094 km (0.107 R)
• M3: 548,875 km (0.109 R)
• M4: 590,762 km (0.115 R)
• M5: 1,257,071 km (0.105 R)
• M6: 1,398,740 km (0.097 R)
• M7: 1,666,670 km (0.11 R)
• M8: 1,728,304 km (0.092 R)
• M9: 2,962,038 km (0.09 R)
• M10: 3,265,422 km (0.085 R)
• M11: 3,658,715 km (0.103 R)
• M12: 3,820,131 km (0.05 R)
• M13: 4,532,067 km (0.114 R)
• M14: 5,512,532 km (0.109 R)
• M15: 6,265,009 km (0.067 R)
• M16: 6,653,216 km (0.118 R)
• M17: 6,999,236 km (0.12 R)
• M18: 7,149,432 km (0.099 R)
• M19: 7,554,842 km (0.108 R)
• M20: 7,657,466 km (0.107 R)
• M21: 7,812,150 km (0.094 R)
• M22: 8,923,513 km (0.114 R)
• M23: 10,537,524 km (0.072 R)
• M24: 11,114,673 km (0.086 R)
• M25: 11,231,210 km (0.075 R)
• M26: 11,465,779 km (0.074 R)
• M27: 12,059,084 km (0.12 R)
• M28: 12,119,073 km (0.111 R)
• M29: 12,359,477 km (0.105 R)
• M30: 12,662,413 km (0.051 R)
• M31: 12,845,371 km (0.116 R)
• M32: 14,023,903 km (0.119 R)
• M33: 14,403,133 km (0.119 R)
• M34: 15,171,917 km (0.101 R)
• M35: 15,561,171 km (0.097 R)
• M36: 15,953,865 km (0.088 R)
• M37: 16,548,816 km (0.088 R)
• M38: 17,218,565 km (0.119 R)
• M39: 18,102,240 km (0.083 R)
• M40: 18,377,051 km (0.092 R)
• M41: 18,446,016 km (0.118 R)
• M42: 18,584,095 km (0.097 R)
• M43: 19,210,012 km (0.081 R)
• M44: 20,482,192 km (0.072 R)
• M45: 23,479,835 km (0.086 R)
• M46: 26,144,921 km (0.061 R)
• M47: 26,455,486 km (0.097 R)
• M48: 27,237,434 km (0.111 R)
• M49: 30,766,747 km (0.081 R)
• M50: 31,176,795 km (0.094 R)
• M51: 31,671,216 km (0.114 R)
• M52: 32,085,303 km (0.109 R)
• M53: 33,002,487 km (0.065 R)
• M54: 33,086,262 km (0.109 R)
• M55: 33,170,186 km (0.076 R)
• M56: 35,375,708 km (0.079 R)
• M57: 35,547,296 km (0.028 R)
• M58: 37,191,377 km (0.061 R)
• M59: 37,453,323 km (0.038 R)
• M60: 37,628,203 km (0.069 R)
• M61: 40,015,785 km (0.104 R)
• M62: 41,273,005 km (0.055 R)
• M63: 41,363,362 km (0.101 R)
• M64: 41,453,720 km (0.103 R)
• M65: 41,997,358 km (0.11 R)
• M66: 43,550,184 km (0.085 R)
• M67: 44,843,009 km (0.054 R)
• M68: 47,371,811 km (0.098 R)
• M69: 48,415,256 km (0.048 R)
• M70: 48,892,025 km (0.111 R)
• M71: 50,235,414 km (0.114 R)
• M72: 50,428,245 km (0.104 R)
• M73: 50,718,017 km (0.097 R)
• M74: 51,202,265 km (0.09 R)
• M75: 51,493,532 km (0.099 R)
• M76: 55,031,372 km (0.078 R)
• M77: 57,231,807 km (0.088 R)
• M78: 57,836,781 km (0.089 R)
• M79: 59,562,691 km (0.098 R)
• M80: 60,483,167 km (0.085 R)
• M81: 60,585,791 km (0.113 R)
• M82: 60,688,415 km (0.116 R)
• M83: 61,099,510 km (0.086 R)
• M84: 61,305,357 km (0.069 R)
• M85: 61,614,576 km (0.118 R)
• M86: 63,272,868 km (0.106 R)
• M87: 64,735,786 km (0.101 R)
• M88: 65,471,359 km (0.088 R)
• M89: 66,315,539 km (0.083 R)
• M90: 66,421,305 km (0.098 R)
• M91: 67,588,468 km (0.083 R)
• M92: 68,121,186 km (0.115 R)
• M93: 69,942,988 km (0.11 R)
• M94: 71,889,257 km (0.082 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 14,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit