🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.59 AU - 0.65 AU

Year: 187 Days

Day: 33.7 Hours

Environment

Temp: 109 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.68 AU - 2.08 AU

Year: 987 Days

Day: 17.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 58 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,386,204 km

• M1: 1,628,971 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.42 AU - 3.02 AU

Year: 1718 Days

Day: 15.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.2 AU - 3.3 AU

Year: 1746 Days

Day: 15.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.1

Radius: 13.6

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.35 AU - 6.09 AU

Year: 4566 Days

Day: 10.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 47,386,204 km

• M1: 178,769 km (0.092 R)
• M2: 276,906 km (0.113 R)
• M3: 375,640 km (0.078 R)
• M4: 591,510 km (0.103 R)
• M5: 819,348 km (0.08 R)
• M6: 1,022,053 km (0.073 R)
• M7: 1,173,446 km (0.083 R)
• M8: 1,373,907 km (0.06 R)
• M9: 1,542,952 km (0.078 R)
• M10: 1,855,762 km (0.091 R)
• M11: 2,152,713 km (0.1 R)
• M12: 2,581,461 km (0.119 R)
• M13: 2,819,471 km (0.077 R)
• M14: 2,954,857 km (0.082 R)
• M15: 3,176,262 km (0.101 R)
• M16: 3,576,885 km (0.074 R)
• M17: 3,738,750 km (0.049 R)
• M18: 3,978,705 km (0.051 R)
• M19: 4,223,746 km (0.118 R)
• M20: 4,395,185 km (0.114 R)
• M21: 4,600,733 km (0.085 R)
• M22: 4,793,415 km (0.104 R)
• M23: 4,890,803 km (0.08 R)
• M24: 4,988,790 km (0.11 R)
• M25: 5,186,857 km (0.1 R)
• M26: 5,488,895 km (0.053 R)
• M27: 5,796,768 km (0.079 R)
• M28: 6,092,672 km (0.058 R)
• M29: 6,429,417 km (0.079 R)
• M30: 6,681,490 km (0.043 R)
• M31: 7,703,393 km (0.095 R)
• M32: 7,971,323 km (0.116 R)
• M33: 8,203,349 km (0.062 R)
• M34: 8,320,334 km (0.072 R)
• M35: 8,418,171 km (0.104 R)
• M36: 8,536,055 km (0.034 R)
• M37: 8,833,305 km (0.092 R)
• M38: 9,848,925 km (0.102 R)
• M39: 10,098,155 km (0.119 R)
• M40: 10,751,749 km (0.068 R)
• M41: 10,837,169 km (0.083 R)
• M42: 11,072,935 km (0.101 R)
• M43: 11,593,536 km (0.104 R)
• M44: 11,724,883 km (0.095 R)
• M45: 11,922,950 km (0.065 R)
• M46: 12,122,065 km (0.07 R)
• M47: 12,322,377 km (0.087 R)
• M48: 12,411,687 km (0.025 R)
• M49: 12,546,175 km (0.116 R)
• M50: 12,861,827 km (0.083 R)
• M51: 13,020,550 km (0.044 R)
• M52: 13,225,798 km (0.118 R)
• M53: 13,546,985 km (0.093 R)
• M54: 13,639,287 km (0.101 R)
• M55: 13,801,152 km (0.112 R)
• M56: 14,150,463 km (0.099 R)
• M57: 14,738,981 km (0.06 R)
• M58: 15,167,728 km (0.117 R)
• M59: 15,311,492 km (0.055 R)
• M60: 15,721,539 km (0.081 R)
• M61: 15,915,717 km (0.088 R)
• M62: 16,478,505 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.9

Radius: 9.5

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.42 AU - 5.62 AU

Year: 4966 Days

Day: 12.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,386,204 km

• M1: 209,886 km (0.064 R)
• M2: 459,265 km (0.11 R)
• M3: 582,983 km (0.075 R)
• M4: 705,952 km (0.06 R)
• M5: 771,027 km (0.114 R)
• M6: 1,285,195 km (0.088 R)
• M7: 1,366,427 km (0.094 R)
• M8: 1,534,276 km (0.096 R)
• M9: 1,709,006 km (0.081 R)
• M10: 1,817,016 km (0.096 R)
• M11: 1,890,319 km (0.086 R)
• M12: 1,983,369 km (0.1 R)
• M13: 2,232,748 km (0.111 R)
• M14: 2,574,280 km (0.084 R)
• M15: 2,698,746 km (0.098 R)
• M16: 3,040,726 km (0.106 R)
• M17: 3,239,093 km (0.044 R)
• M18: 3,396,470 km (0.099 R)
• M19: 3,510,464 km (0.094 R)
• M20: 3,742,191 km (0.053 R)
• M21: 4,051,110 km (0.114 R)
• M22: 4,417,775 km (0.061 R)
• M23: 4,492,424 km (0.032 R)
• M24: 5,026,638 km (0.062 R)
• M25: 5,527,342 km (0.032 R)
• M26: 6,016,378 km (0.085 R)
• M27: 6,182,581 km (0.06 R)
• M28: 6,378,255 km (0.084 R)
• M29: 7,446,832 km (0.034 R)
• M30: 7,535,843 km (0.099 R)
• M31: 7,595,533 km (0.095 R)
• M32: 7,655,222 km (0.096 R)
• M33: 7,805,269 km (0.096 R)
• M34: 7,956,363 km (0.092 R)
• M35: 8,384,362 km (0.076 R)
• M36: 9,390,707 km (0.116 R)
• M37: 9,745,404 km (0.082 R)
• M38: 9,842,942 km (0.047 R)
• M39: 9,940,779 km (0.085 R)
• M40: 10,006,302 km (0.085 R)
• M41: 10,071,826 km (0.112 R)
• M42: 10,170,411 km (0.053 R)
• M43: 10,236,384 km (0.091 R)
• M44: 10,434,900 km (0.07 R)
• M45: 11,038,378 km (0.113 R)
• M46: 11,447,079 km (0.116 R)
• M47: 11,860,718 km (0.112 R)
• M48: 12,419,765 km (0.102 R)
• M49: 13,599,942 km (0.088 R)
• M50: 13,964,662 km (0.09 R)
• M51: 14,740,925 km (0.117 R)
• M52: 14,965,322 km (0.108 R)
• M53: 15,190,916 km (0.104 R)
• M54: 15,379,708 km (0.071 R)
• M55: 15,531,251 km (0.112 R)
• M56: 15,759,687 km (0.119 R)
• M57: 16,335,339 km (0.091 R)
• M58: 17,152,892 km (0.094 R)
• M59: 17,388,957 km (0.096 R)
• M60: 17,586,576 km (0.093 R)
• M61: 18,063,644 km (0.078 R)
• M62: 18,545,050 km (0.054 R)
• M63: 18,868,331 km (0.087 R)
• M64: 20,721,250 km (0.083 R)
• M65: 21,014,611 km (0.099 R)
• M66: 21,267,282 km (0.104 R)
• M67: 22,031,129 km (0.116 R)
• M68: 22,588,381 km (0.108 R)
• M69: 22,717,633 km (0.11 R)
• M70: 22,890,419 km (0.073 R)
• M71: 23,150,420 km (0.111 R)
• M72: 23,411,319 km (0.11 R)
• M73: 23,673,115 km (0.109 R)
• M74: 23,760,630 km (0.072 R)
• M75: 24,641,612 km (0.106 R)
• M76: 25,041,636 km (0.084 R)
• M77: 26,028,384 km (0.068 R)
• M78: 26,390,261 km (0.096 R)
• M79: 27,210,805 km (0.082 R)
• M80: 27,716,297 km (0.081 R)
• M81: 28,364,205 km (0.083 R)
• M82: 30,718,576 km (0.088 R)
• M83: 30,957,484 km (0.044 R)
• M84: 31,245,011 km (0.075 R)
• M85: 31,822,609 km (0.12 R)
• M86: 31,967,569 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.6

Radius: 12.1

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.26 AU - 9.68 AU

Year: 8615 Days

Day: 14.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,386,204 km

• M1: 151,393 km (0.075 R)
• M2: 348,862 km (0.116 R)
• M3: 541,245 km (0.094 R)
• M4: 618,288 km (0.051 R)
• M5: 888,163 km (0.079 R)
• M6: 1,670,111 km (0.117 R)
• M7: 2,053,380 km (0.077 R)
• M8: 2,199,687 km (0.087 R)
• M9: 2,330,735 km (0.074 R)
• M10: 2,503,072 km (0.058 R)
• M11: 2,799,724 km (0.102 R)
• M12: 2,962,786 km (0.029 R)
• M13: 3,128,989 km (0.093 R)
• M14: 3,255,698 km (0.1 R)
• M15: 3,362,661 km (0.105 R)
• M16: 3,646,299 km (0.116 R)
• M17: 3,824,769 km (0.11 R)
• M18: 4,098,084 km (0.107 R)
• M19: 4,354,196 km (0.119 R)
• M20: 5,079,446 km (0.057 R)
• M21: 5,203,912 km (0.108 R)
• M22: 5,329,574 km (0.069 R)
• M23: 5,558,159 km (0.103 R)
• M24: 5,738,275 km (0.065 R)
• M25: 6,051,683 km (0.105 R)
• M26: 6,370,625 km (0.092 R)
• M27: 6,777,083 km (0.043 R)
• M28: 7,473,311 km (0.118 R)
• M29: 7,643,703 km (0.116 R)
• M30: 7,786,868 km (0.077 R)
• M31: 7,930,782 km (0.073 R)
• M32: 8,104,764 km (0.092 R)
• M33: 8,693,880 km (0.047 R)
• M34: 9,388,463 km (0.112 R)
• M35: 9,603,435 km (0.111 R)
• M36: 9,696,036 km (0.101 R)
• M37: 9,788,937 km (0.101 R)
• M38: 10,006,901 km (0.088 R)
• M39: 10,100,848 km (0.096 R)
• M40: 10,352,771 km (0.068 R)
• M41: 10,479,480 km (0.112 R)
• M42: 11,676,114 km (0.119 R)
• M43: 11,973,814 km (0.118 R)
• M44: 12,307,417 km (0.107 R)
• M45: 12,949,940 km (0.096 R)
• M46: 15,229,362 km (0.067 R)
• M47: 15,991,863 km (0.108 R)
• M48: 16,138,618 km (0.088 R)
• M49: 16,655,479 km (0.117 R)
• M50: 16,804,179 km (0.036 R)
• M51: 16,953,328 km (0.098 R)
• M52: 17,215,424 km (0.09 R)
• M53: 18,047,786 km (0.069 R)
• M54: 18,124,081 km (0.109 R)
• M55: 18,238,823 km (0.12 R)
• M56: 18,661,287 km (0.075 R)
• M57: 19,048,297 km (0.079 R)
• M58: 20,264,827 km (0.112 R)
• M59: 20,463,343 km (0.053 R)
• M60: 20,662,607 km (0.109 R)
• M61: 21,344,624 km (0.062 R)
• M62: 21,506,339 km (0.087 R)
• M63: 21,627,663 km (0.077 R)
• M64: 22,320,302 km (0.056 R)
• M65: 22,566,540 km (0.11 R)
• M66: 22,937,393 km (0.117 R)
• M67: 23,185,875 km (0.106 R)
• M68: 23,518,431 km (0.082 R)
• M69: 24,399,263 km (0.113 R)
• M70: 25,590,212 km (0.086 R)
• M71: 25,804,885 km (0.092 R)
• M72: 26,063,390 km (0.104 R)
• M73: 26,192,792 km (0.09 R)
• M74: 26,279,260 km (0.035 R)
• M75: 27,105,489 km (0.081 R)
• M76: 28,072,938 km (0.074 R)
• M77: 28,161,350 km (0.106 R)
• M78: 28,250,062 km (0.028 R)
• M79: 28,783,528 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.6

Radius: 12.5

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.93 AU - 12.87 AU

Year: 13779 Days

Day: 13 Hours

Environment

Temp: -179 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,386,204 km

• M1: 365,019 km (0.07 R)
• M2: 683,513 km (0.087 R)
• M3: 867,069 km (0.095 R)
• M4: 956,230 km (0.109 R)
• M5: 1,125,574 km (0.059 R)
• M6: 1,451,997 km (0.088 R)
• M7: 1,604,437 km (0.1 R)
• M8: 1,808,489 km (0.084 R)
• M9: 2,143,438 km (0.11 R)
• M10: 2,603,153 km (0.098 R)
• M11: 2,682,739 km (0.062 R)
• M12: 2,817,377 km (0.097 R)
• M13: 3,495,205 km (0.111 R)
• M14: 3,732,317 km (0.083 R)
• M15: 3,944,148 km (0.101 R)
• M16: 4,129,051 km (0.063 R)
• M17: 4,475,370 km (0.11 R)
• M18: 5,263,601 km (0.105 R)
• M19: 5,673,948 km (0.107 R)
• M20: 6,273,088 km (0.102 R)
• M21: 6,417,001 km (0.119 R)
• M22: 6,855,472 km (0.025 R)
• M23: 7,041,123 km (0.037 R)
• M24: 7,303,817 km (0.108 R)
• M25: 7,531,505 km (0.101 R)
• M26: 9,560,351 km (0.105 R)
• M27: 9,977,131 km (0.1 R)
• M28: 10,656,305 km (0.103 R)
• M29: 10,871,576 km (0.09 R)
• M30: 11,219,092 km (0.091 R)
• M31: 11,394,271 km (0.104 R)
• M32: 11,880,614 km (0.083 R)
• M33: 12,509,524 km (0.108 R)
• M34: 13,103,128 km (0.095 R)
• M35: 13,566,133 km (0.078 R)
• M36: 13,752,831 km (0.088 R)
• M37: 15,035,184 km (0.109 R)
• M38: 15,471,262 km (0.073 R)
• M39: 15,568,650 km (0.086 R)
• M40: 16,108,250 km (0.107 R)
• M41: 17,357,542 km (0.095 R)
• M42: 17,458,820 km (0.088 R)
• M43: 17,968,200 km (0.069 R)
• M44: 18,430,906 km (0.109 R)
• M45: 18,741,472 km (0.043 R)
• M46: 19,053,832 km (0.082 R)
• M47: 19,420,496 km (0.119 R)
• M48: 19,683,789 km (0.076 R)
• M49: 19,789,405 km (0.108 R)
• M50: 21,832,463 km (0.067 R)
• M51: 22,051,474 km (0.097 R)
• M52: 23,268,752 km (0.094 R)
• M53: 23,716,798 km (0.063 R)
• M54: 23,941,942 km (0.099 R)
• M55: 24,906,549 km (0.08 R)
• M56: 25,135,434 km (0.057 R)
• M57: 25,595,148 km (0.103 R)
• M58: 26,348,224 km (0.052 R)
• M59: 27,049,689 km (0.102 R)
• M60: 27,580,013 km (0.084 R)
• M61: 27,757,436 km (0.07 R)
• M62: 28,590,846 km (0.037 R)
• M63: 28,950,479 km (0.081 R)
• M64: 29,856,294 km (0.094 R)
• M65: 31,633,816 km (0.093 R)
• M66: 32,254,647 km (0.109 R)
• M67: 32,879,518 km (0.072 R)
• M68: 33,445,297 km (0.063 R)
• M69: 34,842,092 km (0.062 R)
• M70: 35,611,923 km (0.11 R)
• M71: 36,192,961 km (0.085 R)
• M72: 36,582,065 km (0.07 R)
• M73: 37,889,102 km (0.114 R)
• M74: 38,350,312 km (0.083 R)
• M75: 38,813,168 km (0.106 R)
• M76: 39,145,125 km (0.105 R)
• M77: 39,677,993 km (0.108 R)
• M78: 41,088,252 km (0.082 R)
• M79: 43,612,566 km (0.109 R)
• M80: 44,858,866 km (0.107 R)
• M81: 46,186,996 km (0.083 R)
• M82: 46,961,764 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 12,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit