🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.56 AU - 0.8 AU

Year: 208 Days

Day: 23.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1 AU - 1.38 AU

Year: 481 Days

Day: 28.4 Hours

Environment

Temp: -13 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 103,488,188 km

• M1: 964,009 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.33 AU - 1.69 AU

Year: 688 Days

Day: 15.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,488,188 km

• M1: 843,283 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.52 AU - 2.42 AU

Year: 1025 Days

Day: 44 Hours

Environment

Temp: -70 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,488,188 km

• M1: 170,392 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.6 AU - 4.02 AU

Year: 2758 Days

Day: 28.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,488,188 km

• M1: 305,479 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.87 AU - 4.93 AU

Year: 3423 Days

Day: 40.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.9

Radius: 13.6

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 10.66 AU - 12.22 AU

Year: 14350 Days

Day: 9.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 103,488,188 km

• M1: 185,651 km (0.12 R)
• M2: 368,160 km (0.109 R)
• M3: 1,406,070 km (0.108 R)
• M4: 1,512,135 km (0.067 R)
• M5: 1,875,957 km (0.083 R)
• M6: 2,083,599 km (0.105 R)
• M7: 2,205,821 km (0.045 R)
• M8: 2,299,020 km (0.075 R)
• M9: 2,785,812 km (0.054 R)
• M10: 3,521,085 km (0.076 R)
• M11: 3,742,041 km (0.114 R)
• M12: 3,891,938 km (0.09 R)
• M13: 4,471,929 km (0.098 R)
• M14: 5,120,735 km (0.037 R)
• M15: 5,287,686 km (0.111 R)
• M16: 6,237,932 km (0.086 R)
• M17: 7,617,673 km (0.087 R)
• M18: 8,049,712 km (0.084 R)
• M19: 8,489,679 km (0.094 R)
• M20: 8,737,563 km (0.06 R)
• M21: 8,837,345 km (0.114 R)
• M22: 9,495,575 km (0.118 R)
• M23: 9,856,555 km (0.069 R)
• M24: 10,169,514 km (0.086 R)
• M25: 10,485,913 km (0.049 R)
• M26: 12,283,332 km (0.082 R)
• M27: 12,846,717 km (0.071 R)
• M28: 13,246,143 km (0.113 R)
• M29: 13,998,770 km (0.072 R)
• M30: 14,944,229 km (0.109 R)
• M31: 18,093,264 km (0.078 R)
• M32: 19,057,422 km (0.043 R)
• M33: 19,447,723 km (0.059 R)
• M34: 20,104,159 km (0.095 R)
• M35: 20,302,525 km (0.119 R)
• M36: 20,568,062 km (0.048 R)
• M37: 21,102,425 km (0.098 R)
• M38: 21,438,871 km (0.116 R)
• M39: 22,458,530 km (0.091 R)
• M40: 22,939,936 km (0.107 R)
• M41: 23,216,393 km (0.108 R)
• M42: 24,828,160 km (0.074 R)
• M43: 25,826,726 km (0.084 R)
• M44: 26,114,552 km (0.115 R)
• M45: 26,693,197 km (0.103 R)
• M46: 26,984,165 km (0.105 R)
• M47: 27,203,026 km (0.108 R)
• M48: 29,424,405 km (0.076 R)
• M49: 29,950,990 km (0.068 R)
• M50: 30,937,438 km (0.104 R)
• M51: 31,319,661 km (0.087 R)
• M52: 31,857,315 km (0.111 R)
• M53: 32,243,278 km (0.063 R)
• M54: 33,881,225 km (0.074 R)
• M55: 34,750,089 km (0.103 R)
• M56: 35,706,169 km (0.113 R)
• M57: 36,267,909 km (0.091 R)
• M58: 36,670,926 km (0.069 R)
• M59: 38,052,313 km (0.091 R)
• M60: 38,215,973 km (0.075 R)
• M61: 39,782,263 km (0.1 R)
• M62: 41,706,241 km (0.115 R)
• M63: 42,043,883 km (0.099 R)
• M64: 42,637,188 km (0.114 R)
• M65: 43,489,298 km (0.104 R)
• M66: 43,746,008 km (0.074 R)
• M67: 44,347,092 km (0.1 R)
• M68: 45,992,369 km (0.089 R)
• M69: 46,953,984 km (0.087 R)
• M70: 48,453,105 km (0.113 R)
• M71: 49,074,983 km (0.115 R)
• M72: 50,326,668 km (0.117 R)
• M73: 51,679,332 km (0.099 R)
• M74: 52,405,630 km (0.096 R)
• M75: 52,770,050 km (0.101 R)
• M76: 53,318,327 km (0.083 R)
• M77: 54,604,868 km (0.094 R)
• M78: 55,252,029 km (0.113 R)
• M79: 58,525,679 km (0.107 R)
• M80: 58,714,621 km (0.085 R)
• M81: 62,054,094 km (0.087 R)
• M82: 62,343,267 km (0.11 R)
• M83: 63,310,118 km (0.109 R)
• M84: 63,504,147 km (0.049 R)
• M85: 63,795,414 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.1

Radius: 6.5

Gravity: 17.66 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 13.13 AU - 18.35 AU

Year: 23159 Days

Day: 24.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,488,188 km

• M1: 167,101 km (0.115 R)
• M2: 823,237 km (0.111 R)
• M3: 987,795 km (0.115 R)
• M4: 1,887,776 km (0.055 R)
• M5: 2,409,423 km (0.072 R)
• M6: 2,487,513 km (0.101 R)
• M7: 2,606,145 km (0.072 R)
• M8: 3,444,341 km (0.117 R)
• M9: 3,621,316 km (0.082 R)
• M10: 3,984,240 km (0.04 R)
• M11: 4,358,833 km (0.118 R)
• M12: 4,598,639 km (0.093 R)
• M13: 4,991,333 km (0.098 R)
• M14: 5,041,299 km (0.112 R)
• M15: 5,394,798 km (0.088 R)
• M16: 5,861,245 km (0.054 R)
• M17: 6,019,669 km (0.087 R)
• M18: 7,393,426 km (0.058 R)
• M19: 7,679,457 km (0.105 R)
• M20: 7,969,079 km (0.118 R)
• M21: 11,186,480 km (0.108 R)
• M22: 11,448,875 km (0.108 R)
• M23: 11,580,820 km (0.115 R)
• M24: 11,779,636 km (0.109 R)
• M25: 11,979,648 km (0.094 R)
• M26: 12,113,538 km (0.096 R)
• M27: 12,382,964 km (0.089 R)
• M28: 13,619,540 km (0.108 R)
• M29: 13,759,264 km (0.106 R)
• M30: 14,823,055 km (0.06 R)
• M31: 14,966,818 km (0.055 R)
• M32: 15,692,966 km (0.071 R)
• M33: 16,134,130 km (0.028 R)
• M34: 16,356,134 km (0.062 R)
• M35: 17,330,315 km (0.1 R)
• M36: 17,633,849 km (0.115 R)
• M37: 17,786,289 km (0.118 R)
• M38: 18,865,339 km (0.077 R)
• M39: 19,177,549 km (0.071 R)
• M40: 21,167,201 km (0.111 R)
• M41: 21,735,972 km (0.092 R)
• M42: 21,817,653 km (0.057 R)
• M43: 21,899,483 km (0.113 R)
• M44: 22,805,597 km (0.052 R)
• M45: 24,995,710 km (0.094 R)
• M46: 27,516,434 km (0.037 R)
• M47: 27,693,259 km (0.098 R)
• M48: 27,959,244 km (0.116 R)
• M49: 28,404,297 km (0.101 R)
• M50: 29,121,320 km (0.053 R)
• M51: 29,572,507 km (0.113 R)
• M52: 30,117,043 km (0.112 R)
• M53: 30,299,254 km (0.091 R)
• M54: 30,848,128 km (0.112 R)
• M55: 31,770,100 km (0.098 R)
• M56: 32,514,200 km (0.085 R)
• M57: 34,304,587 km (0.087 R)
• M58: 34,876,500 km (0.109 R)
• M59: 35,547,745 km (0.11 R)
• M60: 36,708,475 km (0.092 R)
• M61: 37,195,715 km (0.093 R)
• M62: 37,293,552 km (0.078 R)
• M63: 37,587,063 km (0.12 R)
• M64: 40,666,236 km (0.106 R)
• M65: 44,238,484 km (0.086 R)
• M66: 44,653,169 km (0.083 R)
• M67: 45,695,418 km (0.112 R)
• M68: 46,114,441 km (0.087 R)
• M69: 47,379,441 km (0.072 R)
• M70: 47,909,915 km (0.112 R)
• M71: 48,016,279 km (0.029 R)
• M72: 48,655,810 km (0.069 R)
• M73: 48,869,735 km (0.086 R)
• M74: 53,652,229 km (0.095 R)
• M75: 55,205,055 km (0.098 R)
• M76: 56,098,902 km (0.06 R)
• M77: 56,210,951 km (0.111 R)
• M78: 60,409,715 km (0.085 R)
• M79: 60,869,728 km (0.107 R)
• M80: 60,984,918 km (0.051 R)
• M81: 61,446,278 km (0.106 R)
• M82: 61,677,407 km (0.082 R)
• M83: 67,191,584 km (0.081 R)
• M84: 69,826,302 km (0.099 R)
• M85: 71,641,971 km (0.1 R)
• M86: 73,595,869 km (0.067 R)
• M87: 74,333,088 km (0.044 R)
• M88: 74,825,863 km (0.06 R)
• M89: 75,319,686 km (0.071 R)
• M90: 77,555,725 km (0.103 R)
• M91: 78,681,898 km (0.062 R)
• M92: 84,008,180 km (0.063 R)
• M93: 85,938,442 km (0.116 R)
• M94: 86,326,349 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.1

Radius: 7.2

Gravity: 14.28 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 15.02 AU - 22.82 AU

Year: 30520 Days

Day: 16.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 103,488,188 km

• M1: 115,639 km (0.108 R)
• M2: 318,793 km (0.107 R)
• M3: 498,311 km (0.118 R)
• M4: 1,245,552 km (0.036 R)
• M5: 1,533,827 km (0.078 R)
• M6: 1,724,564 km (0.081 R)
• M7: 1,803,103 km (0.034 R)
• M8: 2,606,892 km (0.081 R)
• M9: 3,022,027 km (0.025 R)
• M10: 3,965,241 km (0.106 R)
• M11: 4,017,152 km (0.055 R)
• M12: 4,121,870 km (0.066 R)
• M13: 5,104,728 km (0.09 R)
• M14: 6,277,575 km (0.082 R)
• M15: 6,521,869 km (0.11 R)
• M16: 8,117,779 km (0.104 R)
• M17: 8,317,193 km (0.118 R)
• M18: 8,585,422 km (0.105 R)
• M19: 8,720,658 km (0.096 R)
• M20: 9,337,749 km (0.099 R)
• M21: 9,757,072 km (0.114 R)
• M22: 10,111,170 km (0.1 R)
• M23: 12,936,925 km (0.085 R)
• M24: 13,718,574 km (0.076 R)
• M25: 15,409,329 km (0.118 R)
• M26: 15,904,348 km (0.091 R)
• M27: 15,987,375 km (0.061 R)
• M28: 16,153,877 km (0.054 R)
• M29: 18,456,787 km (0.108 R)
• M30: 19,070,587 km (0.067 R)
• M31: 19,512,948 km (0.105 R)
• M32: 20,407,992 km (0.035 R)
• M33: 21,042,436 km (0.099 R)
• M34: 24,214,959 km (0.056 R)
• M35: 24,310,402 km (0.069 R)
• M36: 24,693,821 km (0.117 R)
• M37: 26,739,572 km (0.067 R)
• M38: 27,036,225 km (0.044 R)
• M39: 27,732,603 km (0.094 R)
• M40: 28,434,965 km (0.079 R)
• M41: 30,164,915 km (0.118 R)
• M42: 31,302,457 km (0.065 R)
• M43: 33,512,616 km (0.044 R)
• M44: 35,121,840 km (0.074 R)
• M45: 35,772,591 km (0.102 R)
• M46: 38,192,636 km (0.058 R)
• M47: 38,749,888 km (0.103 R)
• M48: 40,098,512 km (0.11 R)
• M49: 41,233,960 km (0.104 R)
• M50: 41,691,131 km (0.095 R)
• M51: 44,118,656 km (0.087 R)
• M52: 44,235,342 km (0.089 R)
• M53: 44,586,149 km (0.087 R)
• M54: 45,526,222 km (0.119 R)
• M55: 47,904,829 km (0.062 R)
• M56: 48,024,806 km (0.119 R)
• M57: 48,265,060 km (0.105 R)
• M58: 48,867,491 km (0.096 R)
• M59: 50,079,832 km (0.087 R)
• M60: 54,776,158 km (0.079 R)
• M61: 57,049,447 km (0.108 R)
• M62: 57,941,649 km (0.074 R)
• M63: 58,069,555 km (0.092 R)
• M64: 58,967,142 km (0.102 R)
• M65: 60,257,274 km (0.097 R)
• M66: 60,516,527 km (0.067 R)
• M67: 60,905,931 km (0.072 R)
• M68: 61,296,232 km (0.104 R)
• M69: 62,603,119 km (0.108 R)
• M70: 63,523,295 km (0.107 R)
• M71: 64,978,434 km (0.111 R)
• M72: 66,310,902 km (0.074 R)
• M73: 66,712,422 km (0.111 R)
• M74: 69,273,688 km (0.067 R)
• M75: 69,545,208 km (0.075 R)
• M76: 70,908,044 km (0.117 R)
• M77: 71,044,777 km (0.044 R)
• M78: 75,327,614 km (0.082 R)
• M79: 77,007,898 km (0.101 R)
• M80: 79,693,329 km (0.087 R)
• M81: 80,833,265 km (0.116 R)
• M82: 87,198,355 km (0.097 R)
• M83: 87,784,928 km (0.055 R)
• M84: 91,183,193 km (0.112 R)
• M85: 99,635,024 km (0.074 R)
• M86: 99,788,212 km (0.114 R)
• M87: 103,023,266 km (0.055 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 12,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit