🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.94 AU - 1.46 AU

Year: 458 Days

Day: 43.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,901,915 km

• M1: 261,048 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.06 AU - 1.36 AU

Year: 464 Days

Day: 43.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,901,915 km

• M1: 610,808 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.62 AU - 2.7 AU

Year: 1511 Days

Day: 44.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.44 AU - 5.98 AU

Year: 4141 Days

Day: 19 Hours

Environment

Temp: -132 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125

Radius: 10.1

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.5 AU - 8.3 AU

Year: 7010 Days

Day: 7.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 47,901,915 km

• M1: 127,457 km (0.101 R)
• M2: 259,253 km (0.086 R)
• M3: 555,008 km (0.1 R)
• M4: 760,107 km (0.12 R)
• M5: 830,717 km (0.105 R)
• M6: 1,023,399 km (0.074 R)
• M7: 1,183,618 km (0.076 R)
• M8: 1,254,977 km (0.077 R)
• M9: 1,352,365 km (0.1 R)
• M10: 1,427,164 km (0.095 R)
• M11: 1,529,339 km (0.103 R)
• M12: 1,594,414 km (0.113 R)
• M13: 1,660,387 km (0.029 R)
• M14: 2,033,334 km (0.095 R)
• M15: 2,105,440 km (0.118 R)
• M16: 2,341,655 km (0.069 R)
• M17: 2,555,431 km (0.104 R)
• M18: 3,118,068 km (0.098 R)
• M19: 3,319,726 km (0.029 R)
• M20: 3,387,943 km (0.082 R)
• M21: 3,630,441 km (0.095 R)
• M22: 4,022,986 km (0.106 R)
• M23: 4,224,345 km (0.083 R)
• M24: 4,466,693 km (0.091 R)
• M25: 4,867,915 km (0.112 R)
• M26: 4,984,601 km (0.117 R)
• M27: 5,181,322 km (0.103 R)
• M28: 5,400,633 km (0.101 R)
• M29: 5,541,853 km (0.059 R)
• M30: 5,869,323 km (0.048 R)
• M31: 6,976,497 km (0.081 R)
• M32: 7,042,320 km (0.084 R)
• M33: 7,152,424 km (0.082 R)
• M34: 7,263,276 km (0.077 R)
• M35: 7,329,996 km (0.086 R)
• M36: 7,419,306 km (0.078 R)
• M37: 8,285,777 km (0.095 R)
• M38: 8,472,326 km (0.08 R)
• M39: 8,542,637 km (0.059 R)
• M40: 8,660,221 km (0.1 R)
• M41: 8,849,462 km (0.105 R)
• M42: 9,112,006 km (0.085 R)
• M43: 9,328,774 km (0.058 R)
• M44: 9,742,861 km (0.051 R)
• M45: 10,212,747 km (0.102 R)
• M46: 10,312,529 km (0.078 R)
• M47: 10,842,255 km (0.083 R)
• M48: 11,148,931 km (0.093 R)
• M49: 11,251,854 km (0.119 R)
• M50: 11,796,989 km (0.099 R)
• M51: 11,954,366 km (0.073 R)
• M52: 12,059,683 km (0.047 R)
• M53: 12,404,057 km (0.078 R)
• M54: 12,778,501 km (0.085 R)
• M55: 12,859,283 km (0.078 R)
• M56: 13,292,668 km (0.03 R)
• M57: 13,483,854 km (0.06 R)
• M58: 13,703,464 km (0.107 R)
• M59: 14,090,623 km (0.041 R)
• M60: 14,819,165 km (0.12 R)
• M61: 15,502,528 km (0.078 R)
• M62: 16,488,079 km (0.047 R)
• M63: 16,752,418 km (0.084 R)
• M64: 16,870,301 km (0.044 R)
• M65: 18,367,627 km (0.107 R)
• M66: 18,550,136 km (0.067 R)
• M67: 18,855,615 km (0.099 R)
• M68: 19,008,953 km (0.082 R)
• M69: 19,255,340 km (0.12 R)
• M70: 19,440,692 km (0.07 R)
• M71: 19,564,709 km (0.101 R)
• M72: 19,844,606 km (0.074 R)
• M73: 20,000,637 km (0.116 R)
• M74: 20,565,668 km (0.082 R)
• M75: 21,072,506 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.7

Radius: 7

Gravity: 12.61 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 10.96 AU - 15.96 AU

Year: 17197 Days

Day: 18.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,901,915 km

• M1: 134,488 km (0.107 R)
• M2: 197,020 km (0.114 R)
• M3: 260,899 km (0.094 R)
• M4: 333,902 km (0.036 R)
• M5: 432,039 km (0.105 R)
• M6: 559,496 km (0.086 R)
• M7: 658,530 km (0.072 R)
• M8: 874,250 km (0.11 R)
• M9: 943,364 km (0.064 R)
• M10: 1,038,359 km (0.065 R)
• M11: 1,161,927 km (0.08 R)
• M12: 1,212,640 km (0.082 R)
• M13: 1,617,452 km (0.056 R)
• M14: 1,761,216 km (0.09 R)
• M15: 2,123,691 km (0.069 R)
• M16: 2,378,008 km (0.101 R)
• M17: 2,542,117 km (0.028 R)
• M18: 2,608,688 km (0.063 R)
• M19: 2,915,962 km (0.079 R)
• M20: 3,127,044 km (0.12 R)
• M21: 3,828,509 km (0.112 R)
• M22: 4,617,488 km (0.095 R)
• M23: 4,822,437 km (0.094 R)
• M24: 5,030,528 km (0.11 R)
• M25: 5,628,470 km (0.096 R)
• M26: 5,980,175 km (0.059 R)
• M27: 6,113,915 km (0.072 R)
• M28: 8,535,007 km (0.111 R)
• M29: 9,091,811 km (0.106 R)
• M30: 9,556,162 km (0.092 R)
• M31: 10,187,316 km (0.107 R)
• M32: 11,049,748 km (0.089 R)
• M33: 11,214,006 km (0.117 R)
• M34: 11,324,110 km (0.085 R)
• M35: 11,434,364 km (0.105 R)
• M36: 12,557,395 km (0.092 R)
• M37: 12,786,280 km (0.112 R)
• M38: 13,016,361 km (0.03 R)
• M39: 15,453,759 km (0.07 R)
• M40: 17,451,190 km (0.111 R)
• M41: 18,285,647 km (0.087 R)
• M42: 18,350,273 km (0.067 R)
• M43: 20,193,319 km (0.104 R)
• M44: 20,663,355 km (0.097 R)
• M45: 21,136,833 km (0.108 R)
• M46: 23,769,157 km (0.058 R)
• M47: 24,123,105 km (0.095 R)
• M48: 25,919,028 km (0.059 R)
• M49: 26,722,817 km (0.099 R)
• M50: 27,609,035 km (0.034 R)
• M51: 29,182,954 km (0.117 R)
• M52: 30,862,789 km (0.085 R)
• M53: 32,573,740 km (0.112 R)
• M54: 33,599,083 km (0.065 R)
• M55: 33,837,243 km (0.056 R)
• M56: 36,738,395 km (0.072 R)
• M57: 37,229,674 km (0.115 R)
• M58: 38,633,201 km (0.106 R)
• M59: 39,132,709 km (0.099 R)
• M60: 40,222,379 km (0.099 R)
• M61: 40,306,603 km (0.042 R)
• M62: 40,390,827 km (0.086 R)
• M63: 40,728,619 km (0.118 R)
• M64: 42,431,342 km (0.086 R)
• M65: 42,946,706 km (0.109 R)
• M66: 48,391,919 km (0.1 R)
• M67: 49,651,234 km (0.111 R)
• M68: 50,830,215 km (0.044 R)
• M69: 52,202,027 km (0.084 R)
• M70: 52,754,044 km (0.074 R)
• M71: 53,215,703 km (0.107 R)
• M72: 54,422,060 km (0.054 R)
• M73: 55,731,340 km (0.078 R)
• M74: 56,201,377 km (0.094 R)
• M75: 57,145,489 km (0.097 R)
• M76: 58,094,987 km (0.117 R)
• M77: 58,380,719 km (0.07 R)
• M78: 59,241,056 km (0.079 R)
• M79: 60,394,605 km (0.083 R)
• M80: 63,506,839 km (0.091 R)
• M81: 63,604,975 km (0.108 R)
• M82: 63,899,534 km (0.119 R)
• M83: 64,194,690 km (0.115 R)
• M84: 64,884,785 km (0.098 R)
• M85: 64,983,669 km (0.116 R)
• M86: 66,372,087 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.2

Radius: 3.6

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 14.28 AU - 22.16 AU

Year: 27084 Days

Day: 23.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,901,915 km

• M1: 190,438 km (0.064 R)
• M2: 679,025 km (0.094 R)
• M3: 765,792 km (0.108 R)
• M4: 2,262,069 km (0.096 R)
• M5: 2,632,623 km (0.113 R)
• M6: 2,659,850 km (0.091 R)
• M7: 2,687,227 km (0.082 R)
• M8: 3,699,555 km (0.064 R)
• M9: 3,791,259 km (0.11 R)
• M10: 4,716,222 km (0.101 R)
• M11: 5,084,532 km (0.059 R)
• M12: 5,220,666 km (0.097 R)
• M13: 5,323,590 km (0.118 R)
• M14: 5,777,470 km (0.059 R)
• M15: 6,647,381 km (0.072 R)
• M16: 7,751,713 km (0.099 R)
• M17: 7,947,836 km (0.119 R)
• M18: 8,264,983 km (0.083 R)
• M19: 8,304,926 km (0.111 R)
• M20: 8,748,483 km (0.098 R)
• M21: 9,241,109 km (0.062 R)
• M22: 9,365,575 km (0.1 R)
• M23: 9,616,450 km (0.075 R)
• M24: 10,039,214 km (0.091 R)
• M25: 10,425,027 km (0.097 R)
• M26: 10,815,627 km (0.091 R)
• M27: 11,211,014 km (0.077 R)
• M28: 11,432,718 km (0.045 R)
• M29: 11,655,768 km (0.064 R)
• M30: 11,880,464 km (0.093 R)
• M31: 12,516,854 km (0.116 R)
• M32: 15,810,849 km (0.103 R)
• M33: 17,168,300 km (0.088 R)
• M34: 19,405,836 km (0.11 R)
• M35: 20,531,410 km (0.054 R)
• M36: 21,238,709 km (0.084 R)
• M37: 21,402,967 km (0.056 R)
• M38: 23,351,629 km (0.071 R)
• M39: 24,203,888 km (0.082 R)
• M40: 26,349,271 km (0.086 R)
• M41: 27,117,456 km (0.076 R)
• M42: 27,474,397 km (0.062 R)
• M43: 28,615,230 km (0.12 R)
• M44: 28,736,105 km (0.1 R)
• M45: 29,160,814 km (0.115 R)
• M46: 29,343,622 km (0.081 R)
• M47: 30,077,998 km (0.06 R)
• M48: 30,385,871 km (0.118 R)
• M49: 30,509,289 km (0.095 R)
• M50: 30,942,524 km (0.116 R)
• M51: 31,066,691 km (0.099 R)
• M52: 31,502,619 km (0.074 R)
• M53: 31,627,533 km (0.055 R)
• M54: 31,752,597 km (0.079 R)
• M55: 31,940,641 km (0.088 R)
• M56: 32,003,323 km (0.081 R)
• M57: 33,329,957 km (0.078 R)
• M58: 33,457,265 km (0.063 R)
• M59: 33,648,451 km (0.103 R)
• M60: 33,776,207 km (0.094 R)
• M61: 34,096,047 km (0.077 R)
• M62: 34,288,580 km (0.103 R)
• M63: 36,429,026 km (0.087 R)
• M64: 36,888,741 km (0.118 R)
• M65: 37,350,250 km (0.04 R)
• M66: 37,747,283 km (0.085 R)
• M67: 37,813,555 km (0.049 R)
• M68: 39,686,221 km (0.08 R)
• M69: 40,091,481 km (0.109 R)
• M70: 40,362,254 km (0.12 R)
• M71: 40,497,939 km (0.085 R)
• M72: 40,905,892 km (0.062 R)
• M73: 42,413,240 km (0.071 R)
• M74: 42,689,248 km (0.12 R)
• M75: 44,078,265 km (0.064 R)
• M76: 45,059,327 km (0.07 R)
• M77: 45,270,560 km (0.074 R)
• M78: 45,341,020 km (0.06 R)
• M79: 46,118,480 km (0.047 R)
• M80: 46,331,358 km (0.101 R)
• M81: 46,473,476 km (0.083 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 10,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit