🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.57 AU - 0.87 AU

Year: 224 Days

Day: 15.3 Hours

Environment

Temp: 172 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.03 AU - 1.47 AU

Year: 513 Days

Day: 14.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,592,017 km

• M1: 165,156 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.21 AU - 1.37 AU

Year: 538 Days

Day: 29.9 Hours

Environment

Temp: -5 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,592,017 km

• M1: 207,343 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.45 AU - 1.97 AU

Year: 821 Days

Day: 24.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,592,017 km

• M1: 478,564 km (0.102 R)
• M2: 1,065,735 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.67 AU - 1.89 AU

Year: 872 Days

Day: 40.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,592,017 km

• M1: 216,019 km (0.068 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.35 AU - 2.83 AU

Year: 1530 Days

Day: 16.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,592,017 km

• M1: 1,080,246 km (0.105 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.46 AU - 5.56 AU

Year: 3516 Days

Day: 43.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.9

Radius: 9

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.25 AU - 9.99 AU

Year: 9290 Days

Day: 9.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 74,592,017 km

• M1: 125,662 km (0.089 R)
• M2: 299,345 km (0.076 R)
• M3: 464,801 km (0.077 R)
• M4: 536,458 km (0.069 R)
• M5: 692,339 km (0.116 R)
• M6: 886,068 km (0.105 R)
• M7: 989,740 km (0.1 R)
• M8: 1,247,796 km (0.084 R)
• M9: 1,351,916 km (0.092 R)
• M10: 1,513,482 km (0.115 R)
• M11: 1,990,549 km (0.091 R)
• M12: 2,317,570 km (0.109 R)
• M13: 2,381,748 km (0.117 R)
• M14: 2,678,400 km (0.082 R)
• M15: 3,021,877 km (0.11 R)
• M16: 3,145,445 km (0.1 R)
• M17: 3,216,803 km (0.078 R)
• M18: 3,470,820 km (0.071 R)
• M19: 3,563,272 km (0.076 R)
• M20: 3,807,266 km (0.101 R)
• M21: 3,883,411 km (0.099 R)
• M22: 3,979,453 km (0.118 R)
• M23: 4,232,573 km (0.084 R)
• M24: 4,592,056 km (0.037 R)
• M25: 4,837,098 km (0.08 R)
• M26: 5,128,365 km (0.049 R)
• M27: 5,706,560 km (0.086 R)
• M28: 6,554,930 km (0.11 R)
• M29: 6,761,674 km (0.084 R)
• M30: 7,370,837 km (0.055 R)
• M31: 7,730,470 km (0.06 R)
• M32: 7,900,114 km (0.057 R)
• M33: 8,046,570 km (0.051 R)
• M34: 8,169,390 km (0.082 R)
• M35: 8,893,743 km (0.092 R)
• M36: 9,586,531 km (0.108 R)
• M37: 10,110,871 km (0.044 R)
• M38: 10,216,787 km (0.075 R)
• M39: 10,806,352 km (0.116 R)
• M40: 11,160,001 km (0.116 R)
• M41: 11,822,720 km (0.077 R)
• M42: 12,356,485 km (0.111 R)
• M43: 13,013,220 km (0.083 R)
• M44: 13,157,432 km (0.105 R)
• M45: 13,273,221 km (0.111 R)
• M46: 13,389,309 km (0.055 R)
• M47: 13,651,853 km (0.119 R)
• M48: 15,843,462 km (0.11 R)
• M49: 15,966,581 km (0.102 R)
• M50: 17,089,911 km (0.091 R)
• M51: 17,597,347 km (0.032 R)
• M52: 17,981,215 km (0.105 R)
• M53: 18,077,556 km (0.079 R)
• M54: 18,238,673 km (0.118 R)
• M55: 18,303,150 km (0.07 R)
• M56: 18,691,955 km (0.08 R)
• M57: 19,149,126 km (0.09 R)
• M58: 19,445,030 km (0.072 R)
• M59: 19,874,975 km (0.072 R)
• M60: 19,941,396 km (0.083 R)
• M61: 20,241,190 km (0.073 R)
• M62: 20,475,461 km (0.105 R)
• M63: 20,609,799 km (0.09 R)
• M64: 20,744,288 km (0.056 R)
• M65: 21,319,492 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.9

Radius: 5.3

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 11.93 AU - 14.03 AU

Year: 17167 Days

Day: 23.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 99.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 74,592,017 km

• M1: 419,921 km (0.086 R)
• M2: 690,245 km (0.058 R)
• M3: 778,807 km (0.088 R)
• M4: 1,364,632 km (0.111 R)
• M5: 1,568,833 km (0.102 R)
• M6: 1,930,561 km (0.084 R)
• M7: 1,980,825 km (0.103 R)
• M8: 2,056,821 km (0.081 R)
• M9: 2,185,774 km (0.119 R)
• M10: 2,424,682 km (0.081 R)
• M11: 2,588,492 km (0.069 R)
• M12: 3,013,948 km (0.067 R)
• M13: 3,676,667 km (0.1 R)
• M14: 4,448,891 km (0.084 R)
• M15: 5,025,292 km (0.073 R)
• M16: 5,234,429 km (0.099 R)
• M17: 5,304,740 km (0.088 R)
• M18: 5,375,351 km (0.076 R)
• M19: 6,509,602 km (0.06 R)
• M20: 6,775,736 km (0.053 R)
• M21: 7,595,233 km (0.039 R)
• M22: 8,158,769 km (0.119 R)
• M23: 8,486,837 km (0.083 R)
• M24: 8,528,126 km (0.06 R)
• M25: 8,903,018 km (0.083 R)
• M26: 10,278,720 km (0.03 R)
• M27: 10,366,833 km (0.034 R)
• M28: 10,991,105 km (0.108 R)
• M29: 11,857,576 km (0.109 R)
• M30: 12,651,342 km (0.063 R)
• M31: 12,983,150 km (0.099 R)
• M32: 15,586,602 km (0.044 R)
• M33: 15,738,743 km (0.114 R)
• M34: 16,095,534 km (0.092 R)
• M35: 16,198,009 km (0.07 R)
• M36: 16,661,612 km (0.075 R)
• M37: 17,918,983 km (0.088 R)
• M38: 18,559,112 km (0.113 R)
• M39: 19,424,236 km (0.107 R)
• M40: 19,697,252 km (0.064 R)
• M41: 20,523,930 km (0.113 R)
• M42: 21,530,874 km (0.105 R)
• M43: 21,643,820 km (0.076 R)
• M44: 21,813,464 km (0.052 R)
• M45: 21,870,162 km (0.082 R)
• M46: 22,840,752 km (0.052 R)
• M47: 23,071,283 km (0.11 R)
• M48: 26,136,244 km (0.067 R)
• M49: 26,800,758 km (0.083 R)
• M50: 27,165,627 km (0.089 R)
• M51: 27,532,142 km (0.092 R)
• M52: 29,201,504 km (0.108 R)
• M53: 30,522,304 km (0.099 R)
• M54: 32,378,215 km (0.099 R)
• M55: 32,701,945 km (0.084 R)
• M56: 32,766,721 km (0.069 R)
• M57: 32,961,647 km (0.101 R)
• M58: 34,138,683 km (0.109 R)
• M59: 35,063,647 km (0.046 R)
• M60: 38,708,000 km (0.098 R)
• M61: 39,741,572 km (0.098 R)
• M62: 40,226,867 km (0.115 R)
• M63: 41,063,568 km (0.095 R)
• M64: 43,109,170 km (0.054 R)
• M65: 43,607,779 km (0.094 R)
• M66: 44,036,826 km (0.113 R)
• M67: 44,467,219 km (0.059 R)
• M68: 45,404,450 km (0.103 R)
• M69: 46,712,982 km (0.089 R)
• M70: 47,078,600 km (0.057 R)
• M71: 47,518,716 km (0.081 R)
• M72: 48,328,939 km (0.052 R)
• M73: 48,476,891 km (0.071 R)
• M74: 48,921,196 km (0.12 R)
• M75: 49,515,698 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.3

Radius: 4.2

Gravity: 38.91 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 10.81 AU - 17.35 AU

Year: 19394 Days

Day: 22.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,592,017 km

• M1: 64,477 km (0.096 R)
• M2: 162,762 km (0.094 R)
• M3: 247,435 km (0.093 R)
• M4: 439,519 km (0.032 R)
• M5: 1,374,056 km (0.108 R)
• M6: 1,676,095 km (0.078 R)
• M7: 1,834,668 km (0.08 R)
• M8: 1,866,981 km (0.064 R)
• M9: 2,374,118 km (0.096 R)
• M10: 2,409,423 km (0.096 R)
• M11: 2,552,289 km (0.06 R)
• M12: 2,588,342 km (0.111 R)
• M13: 2,846,099 km (0.064 R)
• M14: 3,073,638 km (0.114 R)
• M15: 3,385,998 km (0.105 R)
• M16: 3,749,521 km (0.07 R)
• M17: 4,867,616 km (0.043 R)
• M18: 5,185,062 km (0.048 R)
• M19: 5,276,915 km (0.099 R)
• M20: 5,935,445 km (0.119 R)
• M21: 6,372,271 km (0.054 R)
• M22: 6,569,890 km (0.104 R)
• M23: 8,706,895 km (0.038 R)
• M24: 9,036,310 km (0.088 R)
• M25: 9,425,713 km (0.083 R)
• M26: 9,820,502 km (0.08 R)
• M27: 10,509,849 km (0.104 R)
• M28: 10,568,042 km (0.12 R)
• M29: 10,919,149 km (0.118 R)
• M30: 11,096,272 km (0.084 R)
• M31: 12,546,175 km (0.114 R)
• M32: 13,608,619 km (0.103 R)
• M33: 14,054,570 km (0.114 R)
• M34: 14,960,535 km (0.068 R)
• M35: 16,421,957 km (0.101 R)
• M36: 16,896,332 km (0.04 R)
• M37: 17,581,939 km (0.092 R)
• M38: 18,346,533 km (0.06 R)
• M39: 19,406,584 km (0.084 R)
• M40: 19,908,036 km (0.042 R)
• M41: 20,704,645 km (0.084 R)
• M42: 21,511,575 km (0.052 R)
• M43: 24,840,726 km (0.062 R)
• M44: 26,881,840 km (0.107 R)
• M45: 27,200,633 km (0.116 R)
• M46: 28,245,125 km (0.105 R)
• M47: 29,795,408 km (0.092 R)
• M48: 30,125,271 km (0.047 R)
• M49: 30,290,577 km (0.077 R)
• M50: 30,373,454 km (0.106 R)
• M51: 31,289,292 km (0.077 R)
• M52: 32,552,796 km (0.115 R)
• M53: 33,318,737 km (0.1 R)
• M54: 34,522,102 km (0.115 R)
• M55: 35,129,170 km (0.101 R)
• M56: 36,882,757 km (0.087 R)
• M57: 38,934,342 km (0.087 R)
• M58: 39,747,257 km (0.109 R)
• M59: 41,114,432 km (0.117 R)
• M60: 43,707,411 km (0.099 R)
• M61: 45,023,574 km (0.077 R)
• M62: 45,496,752 km (0.039 R)
• M63: 45,781,436 km (0.09 R)
• M64: 46,448,044 km (0.092 R)
• M65: 47,117,944 km (0.086 R)
• M66: 47,309,878 km (0.108 R)
• M67: 47,790,985 km (0.102 R)
• M68: 47,983,966 km (0.103 R)
• M69: 48,564,106 km (0.106 R)
• M70: 49,243,879 km (0.048 R)
• M71: 49,829,106 km (0.062 R)
• M72: 51,203,611 km (0.086 R)
• M73: 51,796,468 km (0.078 R)
• M74: 53,789,111 km (0.099 R)
• M75: 54,693,879 km (0.088 R)
• M76: 55,299,900 km (0.11 R)
• M77: 55,705,161 km (0.067 R)
• M78: 56,722,576 km (0.104 R)
• M79: 57,233,602 km (0.111 R)
• M80: 58,054,296 km (0.041 R)
• M81: 58,672,434 km (0.049 R)
• M82: 60,539,865 km (0.063 R)
• M83: 61,062,111 km (0.074 R)
• M84: 61,690,721 km (0.097 R)
• M85: 63,483,352 km (0.067 R)
• M86: 63,801,547 km (0.115 R)
• M87: 64,865,786 km (0.114 R)
• M88: 67,335,647 km (0.118 R)
• M89: 68,636,550 km (0.096 R)
• M90: 69,617,613 km (0.09 R)
• M91: 70,713,118 km (0.072 R)
• M92: 72,145,817 km (0.06 R)
• M93: 72,367,072 km (0.092 R)
• M94: 73,922,142 km (0.081 R)
• M95: 74,368,542 km (0.098 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 19,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit