🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.42 AU - 0.64 AU

Year: 163 Days

Day: 28.2 Hours

Environment

Temp: 95 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,177,041 km

• M1: 207,343 km (0.115 R)
• M2: 511,625 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.53 AU - 0.59 AU

Year: 177 Days

Day: 47.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.82 AU - 0.86 AU

Year: 325 Days

Day: 20.5 Hours

Environment

Temp: -14 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.51 AU - 2.13 AU

Year: 1036 Days

Day: 29.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,177,041 km

• M1: 1,089,820 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.6

Radius: 11.4

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.08 AU - 3.72 AU

Year: 2644 Days

Day: 8.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,177,041 km

• M1: 185,202 km (0.072 R)
• M2: 258,804 km (0.051 R)
• M3: 339,737 km (0.075 R)
• M4: 433,535 km (0.063 R)
• M5: 860,936 km (0.046 R)
• M6: 1,078,002 km (0.089 R)
• M7: 1,387,520 km (0.052 R)
• M8: 1,539,811 km (0.103 R)
• M9: 1,631,514 km (0.106 R)
• M10: 1,792,930 km (0.111 R)
• M11: 2,016,579 km (0.092 R)
• M12: 2,234,843 km (0.063 R)
• M13: 2,369,481 km (0.089 R)
• M14: 2,522,370 km (0.049 R)
• M15: 2,710,265 km (0.104 R)
• M16: 2,854,327 km (0.104 R)
• M17: 3,352,787 km (0.109 R)
• M18: 3,438,507 km (0.096 R)
• M19: 3,824,769 km (0.033 R)
• M20: 4,562,585 km (0.105 R)
• M21: 4,850,711 km (0.107 R)
• M22: 4,928,502 km (0.106 R)
• M23: 5,124,924 km (0.026 R)
• M24: 5,364,131 km (0.077 R)
• M25: 5,812,176 km (0.105 R)
• M26: 5,957,286 km (0.083 R)
• M27: 6,166,723 km (0.114 R)
• M28: 6,485,516 km (0.113 R)
• M29: 6,614,470 km (0.034 R)
• M30: 6,722,629 km (0.109 R)
• M31: 6,831,536 km (0.11 R)
• M32: 7,117,119 km (0.115 R)
• M33: 7,496,499 km (0.097 R)
• M34: 7,654,624 km (0.079 R)
• M35: 7,768,318 km (0.07 R)
• M36: 7,928,388 km (0.068 R)
• M37: 8,112,693 km (0.048 R)
• M38: 9,031,373 km (0.09 R)
• M39: 9,127,415 km (0.105 R)
• M40: 9,662,078 km (0.098 R)
• M41: 9,883,782 km (0.094 R)
• M42: 9,958,132 km (0.094 R)
• M43: 10,660,344 km (0.058 R)
• M44: 11,068,746 km (0.074 R)
• M45: 11,927,438 km (0.052 R)
• M46: 12,006,576 km (0.048 R)
• M47: 12,753,518 km (0.073 R)
• M48: 13,543,095 km (0.12 R)
• M49: 13,680,725 km (0.099 R)
• M50: 13,902,130 km (0.099 R)
• M51: 14,432,604 km (0.053 R)
• M52: 15,112,078 km (0.098 R)
• M53: 15,628,639 km (0.069 R)
• M54: 15,802,173 km (0.089 R)
• M55: 15,976,155 km (0.107 R)
• M56: 16,767,528 km (0.111 R)
• M57: 17,302,340 km (0.11 R)
• M58: 17,691,893 km (0.093 R)
• M59: 17,812,469 km (0.088 R)
• M60: 17,963,413 km (0.109 R)
• M61: 18,145,175 km (0.051 R)
• M62: 18,449,457 km (0.057 R)
• M63: 18,847,537 km (0.096 R)
• M64: 19,155,708 km (0.079 R)
• M65: 19,310,392 km (0.071 R)
• M66: 19,589,991 km (0.114 R)
• M67: 19,839,520 km (0.094 R)
• M68: 20,531,410 km (0.119 R)
• M69: 20,689,685 km (0.116 R)
• M70: 21,039,594 km (0.109 R)
• M71: 21,231,229 km (0.038 R)
• M72: 21,391,299 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.4

Radius: 8

Gravity: 9.66 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.95 AU - 6.87 AU

Year: 6845 Days

Day: 14.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,177,041 km

• M1: 105,317 km (0.105 R)
• M2: 158,873 km (0.094 R)
• M3: 386,561 km (0.104 R)
• M4: 613,650 km (0.089 R)
• M5: 694,134 km (0.104 R)
• M6: 821,741 km (0.083 R)
• M7: 1,200,224 km (0.116 R)
• M8: 1,251,237 km (0.109 R)
• M9: 1,628,373 km (0.05 R)
• M10: 1,781,262 km (0.113 R)
• M11: 1,839,755 km (0.114 R)
• M12: 2,526,259 km (0.089 R)
• M13: 2,703,682 km (0.105 R)
• M14: 2,954,558 km (0.112 R)
• M15: 3,118,068 km (0.039 R)
• M16: 3,527,817 km (0.118 R)
• M17: 3,676,368 km (0.111 R)
• M18: 4,083,124 km (0.103 R)
• M19: 4,186,945 km (0.094 R)
• M20: 4,265,484 km (0.096 R)
• M21: 4,504,093 km (0.029 R)
• M22: 4,719,663 km (0.112 R)
• M23: 4,828,870 km (0.076 R)
• M24: 5,161,276 km (0.062 R)
• M25: 5,217,525 km (0.092 R)
• M26: 5,330,322 km (0.116 R)
• M27: 5,616,203 km (0.045 R)
• M28: 5,673,948 km (0.114 R)
• M29: 6,352,524 km (0.084 R)
• M30: 6,932,216 km (0.038 R)
• M31: 7,592,690 km (0.102 R)
• M32: 7,752,910 km (0.092 R)
• M33: 7,914,326 km (0.105 R)
• M34: 8,142,014 km (0.09 R)
• M35: 8,371,946 km (0.09 R)
• M36: 8,737,712 km (0.085 R)
• M37: 9,210,591 km (0.118 R)
• M38: 9,588,027 km (0.068 R)
• M39: 9,657,291 km (0.075 R)
• M40: 12,143,607 km (0.116 R)
• M41: 12,293,504 km (0.03 R)
• M42: 12,709,087 km (0.064 R)
• M43: 12,785,083 km (0.103 R)
• M44: 12,937,523 km (0.112 R)
• M45: 13,709,298 km (0.093 R)
• M46: 14,140,140 km (0.087 R)
• M47: 14,376,954 km (0.088 R)
• M48: 14,654,907 km (0.075 R)
• M49: 14,774,585 km (0.08 R)
• M50: 14,974,896 km (0.105 R)
• M51: 15,458,995 km (0.111 R)
• M52: 15,580,917 km (0.119 R)
• M53: 16,030,309 km (0.116 R)
• M54: 16,650,243 km (0.087 R)
• M55: 16,775,157 km (0.071 R)
• M56: 16,858,483 km (0.097 R)
• M57: 18,341,148 km (0.113 R)
• M58: 19,776,839 km (0.049 R)
• M59: 20,575,093 km (0.104 R)
• M60: 20,664,552 km (0.1 R)
• M61: 21,383,968 km (0.072 R)
• M62: 21,519,803 km (0.09 R)
• M63: 21,610,460 km (0.101 R)
• M64: 21,883,326 km (0.055 R)
• M65: 22,065,836 km (0.068 R)
• M66: 23,032,537 km (0.118 R)
• M67: 23,497,637 km (0.062 R)
• M68: 23,590,986 km (0.086 R)
• M69: 23,825,106 km (0.099 R)
• M70: 24,106,949 km (0.086 R)
• M71: 24,911,636 km (0.11 R)
• M72: 26,256,221 km (0.08 R)
• M73: 26,450,100 km (0.101 R)
• M74: 26,547,339 km (0.078 R)
• M75: 27,181,933 km (0.101 R)
• M76: 27,821,464 km (0.084 R)
• M77: 29,265,831 km (0.073 R)
• M78: 30,326,929 km (0.064 R)
• M79: 30,581,545 km (0.096 R)
• M80: 31,761,423 km (0.115 R)
• M81: 33,217,758 km (0.104 R)
• M82: 33,901,271 km (0.069 R)
• M83: 34,324,334 km (0.1 R)
• M84: 35,228,803 km (0.112 R)
• M85: 35,872,073 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.7

Radius: 9.1

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.39 AU - 8.45 AU

Year: 8524 Days

Day: 5.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,177,041 km

• M1: 258,356 km (0.107 R)
• M2: 316,100 km (0.054 R)
• M3: 402,568 km (0.116 R)
• M4: 498,610 km (0.074 R)
• M5: 576,401 km (0.109 R)
• M6: 745,596 km (0.082 R)
• M7: 883,675 km (0.09 R)
• M8: 980,614 km (0.112 R)
• M9: 1,115,551 km (0.044 R)
• M10: 1,636,601 km (0.088 R)
• M11: 1,902,137 km (0.089 R)
• M12: 2,428,123 km (0.102 R)
• M13: 2,660,299 km (0.025 R)
• M14: 2,803,015 km (0.114 R)
• M15: 3,071,543 km (0.078 R)
• M16: 4,171,686 km (0.067 R)
• M17: 4,366,014 km (0.111 R)
• M18: 4,534,910 km (0.1 R)
• M19: 4,908,456 km (0.05 R)
• M20: 4,966,949 km (0.053 R)
• M21: 5,262,255 km (0.081 R)
• M22: 5,654,650 km (0.077 R)
• M23: 5,715,985 km (0.116 R)
• M24: 6,119,301 km (0.073 R)
• M25: 6,725,471 km (0.049 R)
• M26: 6,790,547 km (0.048 R)
• M27: 7,052,343 km (0.106 R)
• M28: 7,417,810 km (0.115 R)
• M29: 7,823,520 km (0.12 R)
• M30: 7,960,402 km (0.117 R)
• M31: 8,098,032 km (0.1 R)
• M32: 8,167,146 km (0.101 R)
• M33: 8,375,835 km (0.118 R)
• M34: 8,976,321 km (0.064 R)
• M35: 9,336,104 km (0.107 R)
• M36: 9,408,659 km (0.084 R)
• M37: 9,921,630 km (0.045 R)
• M38: 10,181,481 km (0.118 R)
• M39: 10,256,131 km (0.115 R)
• M40: 10,443,727 km (0.065 R)
• M41: 10,632,220 km (0.117 R)
• M42: 11,243,477 km (0.078 R)
• M43: 11,514,399 km (0.085 R)
• M44: 11,748,519 km (0.061 R)
• M45: 12,141,962 km (0.094 R)
• M46: 12,942,011 km (0.074 R)
• M47: 13,841,543 km (0.116 R)
• M48: 14,676,748 km (0.107 R)
• M49: 14,761,271 km (0.116 R)
• M50: 14,972,952 km (0.083 R)
• M51: 15,185,829 km (0.025 R)
• M52: 15,271,250 km (0.1 R)
• M53: 15,743,680 km (0.065 R)
• M54: 16,221,047 km (0.046 R)
• M55: 16,352,094 km (0.06 R)
• M56: 16,527,423 km (0.083 R)
• M57: 17,012,419 km (0.057 R)
• M58: 17,190,142 km (0.111 R)
• M59: 17,636,691 km (0.116 R)
• M60: 17,726,450 km (0.085 R)
• M61: 18,359,249 km (0.116 R)
• M62: 18,815,822 km (0.092 R)
• M63: 19,973,410 km (0.085 R)
• M64: 21,249,330 km (0.113 R)
• M65: 21,536,558 km (0.079 R)
• M66: 21,921,324 km (0.092 R)
• M67: 22,600,349 km (0.092 R)
• M68: 22,697,887 km (0.069 R)
• M69: 23,187,820 km (0.119 R)
• M70: 25,232,523 km (0.104 R)
• M71: 25,333,801 km (0.086 R)
• M72: 26,199,673 km (0.111 R)
• M73: 26,302,148 km (0.073 R)
• M74: 26,456,084 km (0.106 R)
• M75: 27,075,120 km (0.077 R)
• M76: 27,490,554 km (0.043 R)
• M77: 29,651,944 km (0.039 R)
• M78: 29,865,719 km (0.109 R)
• M79: 30,834,066 km (0.084 R)
• M80: 31,322,204 km (0.078 R)
• M81: 31,539,869 km (0.065 R)
• M82: 31,867,488 km (0.109 R)
• M83: 36,684,689 km (0.119 R)
• M84: 37,663,508 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 15,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit