🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.59 AU - 0.87 AU

Year: 263 Days

Day: 26.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.88 AU - 0.98 AU

Year: 378 Days

Day: 15.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,914,109 km

• M1: 224,546 km (0.085 R)
• M2: 250,128 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.97 AU - 1.29 AU

Year: 507 Days

Day: 15.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.3 AU - 1.66 AU

Year: 759 Days

Day: 32.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.5

Radius: 11.2

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.68 AU - 6.18 AU

Year: 6090 Days

Day: 12.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 70,914,109 km

• M1: 237,861 km (0.118 R)
• M2: 385,813 km (0.115 R)
• M3: 510,727 km (0.077 R)
• M4: 665,112 km (0.097 R)
• M5: 912,547 km (0.102 R)
• M6: 991,086 km (0.063 R)
• M7: 1,206,956 km (0.09 R)
• M8: 1,383,631 km (0.086 R)
• M9: 1,494,034 km (0.063 R)
• M10: 1,883,437 km (0.087 R)
• M11: 2,174,854 km (0.109 R)
• M12: 2,616,616 km (0.12 R)
• M13: 3,110,439 km (0.083 R)
• M14: 3,183,443 km (0.086 R)
• M15: 3,331,096 km (0.044 R)
• M16: 3,405,745 km (0.107 R)
• M17: 3,710,326 km (0.108 R)
• M18: 3,918,267 km (0.101 R)
• M19: 3,997,255 km (0.099 R)
• M20: 4,237,509 km (0.12 R)
• M21: 4,455,174 km (0.095 R)
• M22: 5,072,415 km (0.087 R)
• M23: 5,216,627 km (0.114 R)
• M24: 5,686,813 km (0.069 R)
• M25: 6,170,912 km (0.107 R)
• M26: 6,324,848 km (0.045 R)
• M27: 6,480,131 km (0.079 R)
• M28: 6,826,151 km (0.049 R)
• M29: 7,308,006 km (0.106 R)
• M30: 7,438,305 km (0.103 R)
• M31: 7,635,326 km (0.115 R)
• M32: 7,833,992 km (0.035 R)
• M33: 9,378,291 km (0.078 R)
• M34: 9,805,841 km (0.064 R)
• M35: 9,877,648 km (0.065 R)
• M36: 10,422,334 km (0.118 R)
• M37: 10,679,792 km (0.103 R)
• M38: 10,939,494 km (0.053 R)
• M39: 12,814,703 km (0.098 R)
• M40: 12,932,736 km (0.043 R)
• M41: 13,809,379 km (0.109 R)
• M42: 14,214,191 km (0.1 R)
• M43: 14,828,889 km (0.078 R)
• M44: 15,077,072 km (0.115 R)
• M45: 15,201,687 km (0.108 R)
• M46: 15,326,751 km (0.099 R)
• M47: 15,494,001 km (0.112 R)
• M48: 16,939,565 km (0.105 R)
• M49: 17,547,232 km (0.065 R)
• M50: 19,684,686 km (0.064 R)
• M51: 20,277,692 km (0.111 R)
• M52: 20,415,322 km (0.065 R)
• M53: 20,876,532 km (0.062 R)
• M54: 21,341,034 km (0.09 R)
• M55: 21,481,207 km (0.066 R)
• M56: 21,856,099 km (0.088 R)
• M57: 22,660,038 km (0.108 R)
• M58: 23,041,812 km (0.069 R)
• M59: 23,811,643 km (0.109 R)
• M60: 24,443,245 km (0.117 R)
• M61: 25,822,537 km (0.116 R)
• M62: 27,429,518 km (0.072 R)
• M63: 27,530,945 km (0.095 R)
• M64: 28,552,998 km (0.077 R)
• M65: 29,275,855 km (0.111 R)
• M66: 29,535,407 km (0.088 R)
• M67: 30,056,905 km (0.117 R)
• M68: 31,533,286 km (0.069 R)
• M69: 31,639,650 km (0.12 R)
• M70: 31,746,164 km (0.065 R)
• M71: 32,119,860 km (0.052 R)
• M72: 32,226,822 km (0.114 R)
• M73: 32,709,874 km (0.099 R)
• M74: 32,871,439 km (0.119 R)
• M75: 33,033,155 km (0.034 R)
• M76: 33,846,219 km (0.098 R)
• M77: 34,118,786 km (0.103 R)
• M78: 34,227,993 km (0.11 R)
• M79: 36,213,456 km (0.119 R)
• M80: 37,220,100 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.9

Radius: 6.4

Gravity: 15.77 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.53 AU - 13.33 AU

Year: 16298 Days

Day: 24.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,914,109 km

• M1: 368,011 km (0.028 R)
• M2: 828,323 km (0.071 R)
• M3: 1,035,068 km (0.098 R)
• M4: 1,662,481 km (0.109 R)
• M5: 2,849,989 km (0.049 R)
• M6: 3,340,371 km (0.027 R)
• M7: 4,124,114 km (0.074 R)
• M8: 4,201,606 km (0.116 R)
• M9: 4,516,509 km (0.105 R)
• M10: 4,636,636 km (0.083 R)
• M11: 4,921,022 km (0.095 R)
• M12: 6,247,057 km (0.044 R)
• M13: 6,651,720 km (0.079 R)
• M14: 7,297,833 km (0.095 R)
• M15: 7,344,807 km (0.119 R)
• M16: 7,723,738 km (0.119 R)
• M17: 8,060,632 km (0.086 R)
• M18: 8,206,490 km (0.074 R)
• M19: 9,251,581 km (0.033 R)
• M20: 9,506,645 km (0.116 R)
• M21: 9,815,715 km (0.09 R)
• M22: 10,232,943 km (0.047 R)
• M23: 10,923,337 km (0.095 R)
• M24: 11,355,526 km (0.108 R)
• M25: 11,738,347 km (0.063 R)
• M26: 11,959,003 km (0.095 R)
• M27: 12,069,855 km (0.032 R)
• M28: 13,025,786 km (0.079 R)
• M29: 13,715,282 km (0.118 R)
• M30: 13,773,177 km (0.12 R)
• M31: 13,831,221 km (0.082 R)
• M32: 13,947,608 km (0.118 R)
• M33: 14,298,714 km (0.093 R)
• M34: 14,830,834 km (0.083 R)
• M35: 14,949,914 km (0.1 R)
• M36: 15,369,386 km (0.097 R)
• M37: 15,732,011 km (0.058 R)
• M38: 16,097,329 km (0.089 R)
• M39: 17,712,837 km (0.105 R)
• M40: 19,771,004 km (0.032 R)
• M41: 19,902,202 km (0.117 R)
• M42: 20,033,548 km (0.079 R)
• M43: 20,231,317 km (0.076 R)
• M44: 21,162,264 km (0.085 R)
• M45: 22,448,058 km (0.118 R)
• M46: 22,721,972 km (0.064 R)
• M47: 22,790,488 km (0.081 R)
• M48: 23,065,897 km (0.062 R)
• M49: 25,307,472 km (0.057 R)
• M50: 25,663,964 km (0.107 R)
• M51: 27,033,682 km (0.059 R)
• M52: 29,843,728 km (0.113 R)
• M53: 30,295,813 km (0.095 R)
• M54: 31,589,086 km (0.112 R)
• M55: 32,358,169 km (0.028 R)
• M56: 32,512,704 km (0.067 R)
• M57: 34,781,355 km (0.057 R)
• M58: 36,054,732 km (0.089 R)
• M59: 36,858,372 km (0.046 R)
• M60: 36,939,005 km (0.113 R)
• M61: 37,830,459 km (0.101 R)
• M62: 38,074,752 km (0.053 R)
• M63: 40,713,509 km (0.089 R)
• M64: 42,308,073 km (0.104 R)
• M65: 42,730,986 km (0.106 R)
• M66: 43,325,488 km (0.057 R)
• M67: 43,837,262 km (0.05 R)
• M68: 44,953,113 km (0.067 R)
• M69: 45,471,170 km (0.066 R)
• M70: 45,644,255 km (0.09 R)
• M71: 45,817,639 km (0.108 R)
• M72: 46,426,203 km (0.085 R)
• M73: 47,300,004 km (0.112 R)
• M74: 47,387,669 km (0.064 R)
• M75: 47,475,483 km (0.115 R)
• M76: 49,686,539 km (0.115 R)
• M77: 51,479,470 km (0.074 R)
• M78: 52,383,789 km (0.034 R)
• M79: 53,384,748 km (0.112 R)
• M80: 53,476,003 km (0.082 R)
• M81: 56,890,574 km (0.083 R)
• M82: 57,263,971 km (0.057 R)
• M83: 57,731,763 km (0.078 R)
• M84: 58,106,955 km (0.079 R)
• M85: 58,388,797 km (0.1 R)
• M86: 60,851,028 km (0.094 R)
• M87: 61,711,216 km (0.106 R)
• M88: 61,903,001 km (0.12 R)
• M89: 62,383,060 km (0.112 R)
• M90: 62,671,784 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.1

Radius: 6.3

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 11.93 AU - 18.85 AU

Year: 25463 Days

Day: 15.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 70,914,109 km

• M1: 249,380 km (0.064 R)
• M2: 293,960 km (0.077 R)
• M3: 846,724 km (0.114 R)
• M4: 1,067,830 km (0.094 R)
• M5: 1,225,207 km (0.086 R)
• M6: 1,306,887 km (0.097 R)
• M7: 1,362,238 km (0.05 R)
• M8: 1,896,153 km (0.054 R)
• M9: 2,949,621 km (0.117 R)
• M10: 3,246,573 km (0.112 R)
• M11: 3,322,270 km (0.036 R)
• M12: 3,789,015 km (0.108 R)
• M13: 5,487,848 km (0.04 R)
• M14: 6,653,216 km (0.117 R)
• M15: 6,895,115 km (0.115 R)
• M16: 7,288,408 km (0.059 R)
• M17: 7,993,912 km (0.074 R)
• M18: 8,199,609 km (0.095 R)
• M19: 9,686,911 km (0.097 R)
• M20: 10,071,527 km (0.076 R)
• M21: 10,349,480 km (0.117 R)
• M22: 11,255,445 km (0.071 R)
• M23: 12,127,600 km (0.088 R)
• M24: 14,871,674 km (0.084 R)
• M25: 15,570,595 km (0.09 R)
• M26: 17,198,220 km (0.066 R)
• M27: 18,065,738 km (0.109 R)
• M28: 19,084,500 km (0.107 R)
• M29: 19,428,126 km (0.03 R)
• M30: 19,497,090 km (0.092 R)
• M31: 19,566,205 km (0.115 R)
• M32: 21,818,849 km (0.108 R)
• M33: 21,962,314 km (0.092 R)
• M34: 22,034,270 km (0.095 R)
• M35: 22,539,462 km (0.071 R)
• M36: 23,856,223 km (0.119 R)
• M37: 24,300,678 km (0.03 R)
• M38: 25,122,569 km (0.117 R)
• M39: 25,877,589 km (0.074 R)
• M40: 28,500,040 km (0.112 R)
• M41: 30,002,003 km (0.102 R)
• M42: 30,642,132 km (0.078 R)
• M43: 31,286,599 km (0.102 R)
• M44: 32,753,257 km (0.104 R)
• M45: 34,575,957 km (0.086 R)
• M46: 37,542,782 km (0.077 R)
• M47: 38,232,279 km (0.113 R)
• M48: 39,100,096 km (0.098 R)
• M49: 39,361,743 km (0.115 R)
• M50: 42,635,543 km (0.108 R)
• M51: 42,904,819 km (0.065 R)
• M52: 44,350,234 km (0.065 R)
• M53: 45,536,545 km (0.119 R)
• M54: 45,628,248 km (0.074 R)
• M55: 46,087,514 km (0.06 R)
• M56: 47,940,134 km (0.112 R)
• M57: 48,594,176 km (0.026 R)
• M58: 51,717,629 km (0.101 R)
• M59: 52,100,600 km (0.08 R)
• M60: 52,676,851 km (0.104 R)
• M61: 52,869,383 km (0.092 R)
• M62: 54,320,932 km (0.083 R)
• M63: 55,491,685 km (0.061 R)
• M64: 58,653,884 km (0.102 R)
• M65: 61,063,756 km (0.037 R)
• M66: 63,403,318 km (0.09 R)
• M67: 65,875,572 km (0.11 R)
• M68: 67,123,667 km (0.082 R)
• M69: 67,750,482 km (0.112 R)
• M70: 68,379,392 km (0.106 R)
• M71: 68,484,409 km (0.061 R)
• M72: 70,914,178 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 13,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit