🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.68 AU - 0.86 AU

Year: 289 Days

Day: 47.7 Hours

Environment

Temp: -5 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.82 AU - 0.84 AU

Year: 323 Days

Day: 39.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.83 AU - 2.11 AU

Year: 1182 Days

Day: 45.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 171.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,377,794 km

• M1: 1,259,315 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.12 AU - 2.72 AU

Year: 1609 Days

Day: 16.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,377,794 km

• M1: 772,224 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.5 AU - 2.72 AU

Year: 1803 Days

Day: 35.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.64 AU - 2.7 AU

Year: 1865 Days

Day: 19.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,377,794 km

• M1: 90,806 km (0.113 R)

Asteroid Belt

Center: 3.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.1

Radius: 13.4

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.6 AU - 4.6 AU

Year: 3549 Days

Day: 6.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 76,377,794 km

• M1: 233,373 km (0.107 R)
• M2: 340,485 km (0.072 R)
• M3: 451,337 km (0.107 R)
• M4: 540,796 km (0.055 R)
• M5: 742,753 km (0.094 R)
• M6: 900,430 km (0.109 R)
• M7: 1,057,807 km (0.117 R)
• M8: 1,159,533 km (0.115 R)
• M9: 1,471,893 km (0.1 R)
• M10: 1,645,726 km (0.099 R)
• M11: 1,765,554 km (0.094 R)
• M12: 2,094,819 km (0.082 R)
• M13: 2,242,023 km (0.094 R)
• M14: 2,443,831 km (0.052 R)
• M15: 3,141,406 km (0.103 R)
• M16: 3,254,202 km (0.045 R)
• M17: 3,581,074 km (0.117 R)
• M18: 3,758,497 km (0.112 R)
• M19: 4,122,169 km (0.12 R)
• M20: 4,434,081 km (0.089 R)
• M21: 4,539,847 km (0.116 R)
• M22: 4,927,455 km (0.083 R)
• M23: 5,081,092 km (0.074 R)
• M24: 5,711,946 km (0.096 R)
• M25: 6,248,703 km (0.087 R)
• M26: 6,415,355 km (0.032 R)
• M27: 6,535,183 km (0.115 R)
• M28: 7,170,974 km (0.088 R)
• M29: 7,801,080 km (0.04 R)
• M30: 8,058,089 km (0.034 R)
• M31: 8,239,701 km (0.068 R)
• M32: 8,872,650 km (0.119 R)
• M33: 9,713,539 km (0.116 R)
• M34: 9,879,294 km (0.099 R)
• M35: 10,129,571 km (0.043 R)
• M36: 10,410,217 km (0.082 R)
• M37: 11,325,606 km (0.088 R)
• M38: 11,675,515 km (0.105 R)
• M39: 12,928,098 km (0.081 R)
• M40: 13,324,533 km (0.11 R)
• M41: 13,570,472 km (0.113 R)
• M42: 13,725,006 km (0.102 R)
• M43: 14,537,622 km (0.062 R)
• M44: 14,632,467 km (0.085 R)
• M45: 14,854,470 km (0.061 R)
• M46: 14,949,914 km (0.108 R)
• M47: 15,173,562 km (0.117 R)
• M48: 15,333,931 km (0.109 R)
• M49: 15,624,002 km (0.04 R)
• M50: 16,111,691 km (0.119 R)
• M51: 16,242,439 km (0.088 R)
• M52: 16,373,786 km (0.088 R)
• M53: 16,670,289 km (0.112 R)
• M54: 17,135,239 km (0.05 R)
• M55: 17,235,320 km (0.086 R)
• M56: 17,335,700 km (0.118 R)
• M57: 17,604,378 km (0.089 R)
• M58: 17,739,166 km (0.07 R)
• M59: 18,111,665 km (0.109 R)
• M60: 18,589,630 km (0.059 R)
• M61: 19,837,575 km (0.101 R)
• M62: 20,436,266 km (0.118 R)
• M63: 20,720,203 km (0.105 R)
• M64: 21,184,106 km (0.057 R)
• M65: 21,399,527 km (0.068 R)
• M66: 21,579,493 km (0.056 R)
• M67: 21,723,855 km (0.104 R)
• M68: 22,304,444 km (0.095 R)
• M69: 23,184,977 km (0.077 R)
• M70: 23,518,132 km (0.054 R)
• M71: 24,451,922 km (0.09 R)
• M72: 25,018,000 km (0.028 R)
• M73: 25,169,692 km (0.082 R)
• M74: 25,359,681 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360

Radius: 8

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.2 AU - 7.88 AU

Year: 7150 Days

Day: 5.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 76,377,794 km

• M1: 423,661 km (0.047 R)
• M2: 475,721 km (0.076 R)
• M3: 707,598 km (0.103 R)
• M4: 1,286,093 km (0.088 R)
• M5: 1,365,081 km (0.057 R)
• M6: 1,749,248 km (0.063 R)
• M7: 1,801,757 km (0.04 R)
• M8: 1,872,666 km (0.082 R)
• M9: 2,260,424 km (0.119 R)
• M10: 2,395,212 km (0.063 R)
• M11: 2,552,588 km (0.063 R)
• M12: 2,652,819 km (0.114 R)
• M13: 2,898,459 km (0.078 R)
• M14: 3,024,121 km (0.106 R)
• M15: 3,324,214 km (0.087 R)
• M16: 3,566,862 km (0.063 R)
• M17: 3,656,621 km (0.075 R)
• M18: 3,746,978 km (0.084 R)
• M19: 3,838,233 km (0.051 R)
• M20: 4,069,361 km (0.118 R)
• M21: 4,376,785 km (0.076 R)
• M22: 4,790,124 km (0.115 R)
• M23: 4,939,123 km (0.034 R)
• M24: 5,165,315 km (0.119 R)
• M25: 5,943,823 km (0.111 R)
• M26: 6,130,820 km (0.105 R)
• M27: 6,319,762 km (0.062 R)
• M28: 6,703,331 km (0.097 R)
• M29: 6,814,333 km (0.071 R)
• M30: 7,094,380 km (0.116 R)
• M31: 7,898,768 km (0.079 R)
• M32: 8,016,052 km (0.064 R)
• M33: 8,611,153 km (0.051 R)
• M34: 9,282,249 km (0.117 R)
• M35: 9,468,049 km (0.097 R)
• M36: 9,686,612 km (0.034 R)
• M37: 9,875,255 km (0.089 R)
• M38: 10,738,883 km (0.051 R)
• M39: 11,064,857 km (0.087 R)
• M40: 12,197,612 km (0.071 R)
• M41: 13,401,725 km (0.062 R)
• M42: 13,682,221 km (0.067 R)
• M43: 14,249,048 km (0.103 R)
• M44: 14,571,281 km (0.104 R)
• M45: 15,296,083 km (0.083 R)
• M46: 15,369,236 km (0.113 R)
• M47: 16,106,754 km (0.081 R)
• M48: 16,367,653 km (0.086 R)
• M49: 16,629,898 km (0.105 R)
• M50: 16,931,337 km (0.075 R)
• M51: 17,234,722 km (0.071 R)
• M52: 17,387,013 km (0.119 R)
• M53: 17,769,684 km (0.028 R)
• M54: 17,962,067 km (0.081 R)
• M55: 18,077,855 km (0.079 R)
• M56: 18,155,198 km (0.103 R)
• M57: 18,310,181 km (0.082 R)
• M58: 19,013,141 km (0.117 R)
• M59: 19,170,518 km (0.113 R)
• M60: 19,724,778 km (0.063 R)
• M61: 19,804,365 km (0.075 R)
• M62: 20,566,117 km (0.11 R)
• M63: 20,889,697 km (0.098 R)
• M64: 21,255,763 km (0.072 R)
• M65: 21,829,321 km (0.061 R)
• M66: 21,952,889 km (0.034 R)
• M67: 22,076,756 km (0.074 R)
• M68: 23,622,850 km (0.067 R)
• M69: 23,792,045 km (0.092 R)
• M70: 24,601,370 km (0.112 R)
• M71: 25,419,670 km (0.073 R)
• M72: 25,767,036 km (0.092 R)
• M73: 25,854,102 km (0.111 R)
• M74: 26,159,581 km (0.106 R)
• M75: 26,642,034 km (0.075 R)
• M76: 26,994,637 km (0.084 R)
• M77: 27,437,745 km (0.061 R)
• M78: 28,421,052 km (0.119 R)
• M79: 28,555,990 km (0.105 R)
• M80: 28,826,612 km (0.08 R)
• M81: 29,007,476 km (0.118 R)
• M82: 30,283,995 km (0.104 R)
• M83: 30,929,061 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.2

Radius: 12

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.92 AU - 10.84 AU

Year: 12281 Days

Day: 9.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 76,377,794 km

• M1: 169,794 km (0.081 R)
• M2: 289,621 km (0.087 R)
• M3: 421,716 km (0.086 R)
• M4: 780,003 km (0.105 R)
• M5: 899,233 km (0.091 R)
• M6: 1,180,327 km (0.08 R)
• M7: 1,564,943 km (0.065 R)
• M8: 1,906,026 km (0.074 R)
• M9: 2,184,578 km (0.082 R)
• M10: 2,328,790 km (0.088 R)
• M11: 2,446,673 km (0.097 R)
• M12: 2,688,423 km (0.11 R)
• M13: 3,426,689 km (0.076 R)
• M14: 3,870,845 km (0.041 R)
• M15: 4,082,227 km (0.108 R)
• M16: 5,546,640 km (0.078 R)
• M17: 5,625,778 km (0.117 R)
• M18: 5,785,398 km (0.096 R)
• M19: 6,563,457 km (0.065 R)
• M20: 7,071,940 km (0.118 R)
• M21: 8,672,787 km (0.119 R)
• M22: 10,040,710 km (0.102 R)
• M23: 10,283,358 km (0.068 R)
• M24: 10,626,386 km (0.107 R)
• M25: 11,122,901 km (0.065 R)
• M26: 11,881,811 km (0.081 R)
• M27: 12,293,504 km (0.095 R)
• M28: 12,449,086 km (0.059 R)
• M29: 12,709,835 km (0.047 R)
• M30: 13,449,597 km (0.118 R)
• M31: 13,556,409 km (0.107 R)
• M32: 13,824,638 km (0.079 R)
• M33: 14,860,304 km (0.078 R)
• M34: 15,864,405 km (0.051 R)
• M35: 16,090,597 km (0.101 R)
• M36: 16,603,269 km (0.097 R)
• M37: 16,890,348 km (0.114 R)
• M38: 18,232,390 km (0.058 R)
• M39: 19,366,791 km (0.096 R)
• M40: 20,339,626 km (0.091 R)
• M41: 21,017,753 km (0.106 R)
• M42: 21,266,235 km (0.087 R)
• M43: 22,017,366 km (0.058 R)
• M44: 22,143,327 km (0.095 R)
• M45: 22,269,737 km (0.065 R)
• M46: 22,650,015 km (0.114 R)
• M47: 25,173,881 km (0.115 R)
• M48: 25,503,894 km (0.098 R)
• M49: 26,435,440 km (0.105 R)
• M50: 26,569,479 km (0.069 R)
• M51: 27,649,576 km (0.115 R)
• M52: 27,853,628 km (0.112 R)
• M53: 28,469,073 km (0.076 R)
• M54: 29,713,279 km (0.065 R)
• M55: 29,992,129 km (0.065 R)
• M56: 30,622,983 km (0.093 R)
• M57: 32,756,847 km (0.03 R)
• M58: 33,044,973 km (0.086 R)
• M59: 36,642,353 km (0.098 R)
• M60: 37,241,343 km (0.098 R)
• M61: 38,449,196 km (0.074 R)
• M62: 38,525,192 km (0.1 R)
• M63: 39,823,402 km (0.112 R)
• M64: 40,980,691 km (0.107 R)
• M65: 42,305,829 km (0.115 R)
• M66: 43,012,978 km (0.111 R)
• M67: 43,407,617 km (0.094 R)
• M68: 46,203,003 km (0.11 R)
• M69: 46,283,786 km (0.12 R)
• M70: 46,607,217 km (0.057 R)
• M71: 46,850,164 km (0.108 R)
• M72: 47,012,477 km (0.057 R)
• M73: 47,093,559 km (0.069 R)
• M74: 48,235,290 km (0.079 R)
• M75: 50,379,477 km (0.06 R)
• M76: 50,712,182 km (0.056 R)
• M77: 51,463,313 km (0.071 R)
• M78: 52,639,152 km (0.088 R)
• M79: 52,976,645 km (0.096 R)
• M80: 54,846,020 km (0.119 R)
• M81: 55,702,917 km (0.108 R)
• M82: 56,133,011 km (0.06 R)
• M83: 58,212,720 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829

Radius: 7.4

Gravity: 15.14 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 10.36 AU - 14.1 AU

Year: 18284 Days

Day: 22.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 130.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,377,794 km

• M1: 179,966 km (0.081 R)
• M2: 634,893 km (0.111 R)
• M3: 869,313 km (0.095 R)
• M4: 944,860 km (0.105 R)
• M5: 1,850,675 km (0.09 R)
• M6: 2,049,640 km (0.108 R)
• M7: 2,540,621 km (0.085 R)
• M8: 2,650,575 km (0.083 R)
• M9: 3,792,156 km (0.074 R)
• M10: 4,702,310 km (0.072 R)
• M11: 5,439,079 km (0.111 R)
• M12: 5,628,919 km (0.093 R)
• M13: 5,676,790 km (0.12 R)
• M14: 6,113,018 km (0.032 R)
• M15: 7,591,194 km (0.114 R)
• M16: 7,856,731 km (0.092 R)
• M17: 7,963,843 km (0.078 R)
• M18: 8,017,698 km (0.109 R)
• M19: 8,125,408 km (0.028 R)
• M20: 8,451,831 km (0.119 R)
• M21: 9,915,197 km (0.11 R)
• M22: 9,973,092 km (0.059 R)
• M23: 10,973,453 km (0.108 R)
• M24: 11,759,889 km (0.078 R)
• M25: 11,882,559 km (0.082 R)
• M26: 12,067,163 km (0.071 R)
• M27: 12,128,947 km (0.1 R)
• M28: 12,252,963 km (0.065 R)
• M29: 12,439,512 km (0.099 R)
• M30: 13,068,272 km (0.06 R)
• M31: 15,149,178 km (0.101 R)
• M32: 15,685,337 km (0.101 R)
• M33: 16,023,578 km (0.114 R)
• M34: 16,776,204 km (0.083 R)
• M35: 18,102,988 km (0.078 R)
• M36: 18,386,625 km (0.116 R)
• M37: 19,899,808 km (0.044 R)
• M38: 21,602,381 km (0.027 R)
• M39: 21,978,620 km (0.088 R)
• M40: 22,205,410 km (0.111 R)
• M41: 22,432,949 km (0.051 R)
• M42: 22,508,944 km (0.07 R)
• M43: 23,582,459 km (0.067 R)
• M44: 25,619,832 km (0.1 R)
• M45: 27,306,249 km (0.1 R)
• M46: 28,285,816 km (0.117 R)
• M47: 29,194,024 km (0.084 R)
• M48: 30,869,521 km (0.113 R)
• M49: 31,378,153 km (0.115 R)
• M50: 31,633,517 km (0.09 R)
• M51: 32,232,208 km (0.084 R)
• M52: 32,489,815 km (0.101 R)
• M53: 33,093,891 km (0.103 R)
• M54: 34,050,420 km (0.092 R)
• M55: 35,635,110 km (0.061 R)
• M56: 38,875,999 km (0.084 R)
• M57: 39,241,915 km (0.047 R)
• M58: 42,774,370 km (0.059 R)
• M59: 42,868,616 km (0.117 R)
• M60: 43,910,865 km (0.052 R)
• M61: 44,578,370 km (0.119 R)
• M62: 44,673,963 km (0.097 R)
• M63: 46,407,055 km (0.064 R)
• M64: 47,281,903 km (0.111 R)
• M65: 47,672,353 km (0.111 R)
• M66: 47,770,190 km (0.083 R)
• M67: 47,868,027 km (0.029 R)
• M68: 48,850,437 km (0.072 R)
• M69: 49,641,061 km (0.099 R)
• M70: 50,835,002 km (0.075 R)
• M71: 51,134,946 km (0.052 R)
• M72: 52,441,534 km (0.111 R)
• M73: 52,947,025 km (0.1 R)
• M74: 54,370,897 km (0.026 R)
• M75: 59,663,371 km (0.119 R)
• M76: 59,979,770 km (0.115 R)
• M77: 61,783,173 km (0.108 R)
• M78: 62,210,125 km (0.106 R)
• M79: 64,575,716 km (0.089 R)
• M80: 64,683,875 km (0.115 R)
• M81: 64,900,493 km (0.058 R)
• M82: 65,660,600 km (0.113 R)
• M83: 65,769,507 km (0.052 R)
• M84: 67,738,664 km (0.102 R)
• M85: 70,616,927 km (0.097 R)
• M86: 70,839,977 km (0.029 R)
• M87: 71,734,573 km (0.089 R)
• M88: 73,648,079 km (0.047 R)
• M89: 75,122,516 km (0.038 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 18,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit