🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.98 AU - 1.12 AU

Year: 410 Days

Day: 47.7 Hours

Environment

Temp: -11 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.28 AU - 1.4 AU

Year: 591 Days

Day: 28.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.73 AU - 1.93 AU

Year: 943 Days

Day: 40.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,379,303 km

• M1: 279,898 km (0.09 R)
• M2: 696,378 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.67 AU - 2.21 AU

Year: 1029 Days

Day: 38.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,379,303 km

• M1: 1,011,581 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.91 AU - 2.19 AU

Year: 1118 Days

Day: 29.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,379,303 km

• M1: 1,242,261 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.51 AU - 2.63 AU

Year: 1569 Days

Day: 30.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.9

Radius: 11.5

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.58 AU - 5.16 AU

Year: 4093 Days

Day: 13.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 64,379,303 km

• M1: 162,613 km (0.082 R)
• M2: 250,726 km (0.108 R)
• M3: 333,902 km (0.075 R)
• M4: 472,580 km (0.119 R)
• M5: 587,172 km (0.074 R)
• M6: 682,914 km (0.093 R)
• M7: 1,233,135 km (0.092 R)
• M8: 1,452,147 km (0.118 R)
• M9: 1,614,610 km (0.102 R)
• M10: 1,928,317 km (0.106 R)
• M11: 2,002,367 km (0.11 R)
• M12: 2,077,466 km (0.114 R)
• M13: 2,292,737 km (0.108 R)
• M14: 2,371,575 km (0.107 R)
• M15: 2,695,754 km (0.113 R)
• M16: 2,982,682 km (0.104 R)
• M17: 3,495,055 km (0.108 R)
• M18: 3,586,310 km (0.107 R)
• M19: 4,034,954 km (0.079 R)
• M20: 4,305,128 km (0.102 R)
• M21: 4,383,367 km (0.087 R)
• M22: 4,521,596 km (0.1 R)
• M23: 4,661,170 km (0.113 R)
• M24: 5,150,954 km (0.114 R)
• M25: 5,401,979 km (0.103 R)
• M26: 5,678,586 km (0.118 R)
• M27: 5,851,072 km (0.11 R)
• M28: 5,959,830 km (0.103 R)
• M29: 6,245,711 km (0.039 R)
• M30: 6,513,491 km (0.084 R)
• M31: 7,106,946 km (0.067 R)
• M32: 7,316,533 km (0.11 R)
• M33: 8,029,516 km (0.067 R)
• M34: 8,247,779 km (0.12 R)
• M35: 8,321,082 km (0.084 R)
• M36: 8,443,453 km (0.04 R)
• M37: 8,517,205 km (0.059 R)
• M38: 8,640,773 km (0.076 R)
• M39: 8,789,623 km (0.102 R)
• M40: 9,090,165 km (0.103 R)
• M41: 9,216,276 km (0.114 R)
• M42: 9,496,024 km (0.118 R)
• M43: 9,701,123 km (0.096 R)
• M44: 10,536,627 km (0.098 R)
• M45: 10,829,091 km (0.086 R)
• M46: 10,909,275 km (0.091 R)
• M47: 11,151,324 km (0.05 R)
• M48: 11,367,793 km (0.082 R)
• M49: 11,558,380 km (0.107 R)
• M50: 11,860,119 km (0.064 R)
• M51: 12,053,549 km (0.1 R)
• M52: 12,527,475 km (0.05 R)
• M53: 13,036,108 km (0.064 R)
• M54: 13,264,245 km (0.112 R)
• M55: 13,724,557 km (0.12 R)
• M56: 14,278,070 km (0.082 R)
• M57: 14,483,916 km (0.073 R)
• M58: 15,017,532 km (0.048 R)
• M59: 15,226,819 km (0.114 R)
• M60: 16,104,211 km (0.072 R)
• M61: 16,966,792 km (0.11 R)
• M62: 17,341,236 km (0.094 R)
• M63: 17,592,261 km (0.107 R)
• M64: 18,129,766 km (0.108 R)
• M65: 18,640,643 km (0.087 R)
• M66: 18,897,801 km (0.077 R)
• M67: 21,433,037 km (0.099 R)
• M68: 21,567,675 km (0.12 R)
• M69: 21,803,890 km (0.099 R)
• M70: 21,905,467 km (0.088 R)
• M71: 22,654,653 km (0.066 R)
• M72: 23,066,795 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.1

Radius: 8.8

Gravity: 11.38 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.31 AU - 7.45 AU

Year: 7635 Days

Day: 10.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,379,303 km

• M1: 152,889 km (0.101 R)
• M2: 456,872 km (0.12 R)
• M3: 566,228 km (0.066 R)
• M4: 624,422 km (0.1 R)
• M5: 700,567 km (0.096 R)
• M6: 862,731 km (0.116 R)
• M7: 931,097 km (0.094 R)
• M8: 1,282,203 km (0.083 R)
• M9: 2,075,222 km (0.114 R)
• M10: 2,216,143 km (0.106 R)
• M11: 2,384,740 km (0.088 R)
• M12: 2,658,055 km (0.102 R)
• M13: 3,100,416 km (0.033 R)
• M14: 3,234,904 km (0.06 R)
• M15: 3,593,640 km (0.063 R)
• M16: 3,820,879 km (0.083 R)
• M17: 3,907,347 km (0.1 R)
• M18: 4,111,548 km (0.086 R)
• M19: 4,289,420 km (0.069 R)
• M20: 5,344,534 km (0.092 R)
• M21: 6,034,778 km (0.109 R)
• M22: 6,544,907 km (0.082 R)
• M23: 6,822,560 km (0.077 R)
• M24: 7,389,686 km (0.112 R)
• M25: 7,461,643 km (0.091 R)
• M26: 7,898,468 km (0.084 R)
• M27: 8,008,872 km (0.075 R)
• M28: 8,082,773 km (0.086 R)
• M29: 9,103,180 km (0.102 R)
• M30: 9,335,506 km (0.052 R)
• M31: 9,491,387 km (0.071 R)
• M32: 10,163,679 km (0.091 R)
• M33: 10,243,864 km (0.093 R)
• M34: 10,404,682 km (0.057 R)
• M35: 10,688,169 km (0.031 R)
• M36: 12,442,354 km (0.101 R)
• M37: 12,829,663 km (0.106 R)
• M38: 13,177,478 km (0.106 R)
• M39: 13,264,843 km (0.091 R)
• M40: 14,104,835 km (0.077 R)
• M41: 14,463,721 km (0.105 R)
• M42: 15,374,024 km (0.114 R)
• M43: 15,604,404 km (0.062 R)
• M44: 15,882,507 km (0.117 R)
• M45: 16,162,255 km (0.108 R)
• M46: 16,726,538 km (0.114 R)
• M47: 18,457,984 km (0.03 R)
• M48: 18,555,821 km (0.087 R)
• M49: 19,097,215 km (0.117 R)
• M50: 19,893,824 km (0.08 R)
• M51: 20,904,806 km (0.099 R)
• M52: 21,057,845 km (0.116 R)
• M53: 22,244,007 km (0.054 R)
• M54: 22,400,336 km (0.118 R)
• M55: 23,663,840 km (0.078 R)
• M56: 23,876,718 km (0.103 R)
• M57: 24,197,156 km (0.113 R)
• M58: 24,626,652 km (0.101 R)
• M59: 24,842,372 km (0.093 R)
• M60: 25,820,742 km (0.06 R)
• M61: 26,149,558 km (0.115 R)
• M62: 26,259,513 km (0.102 R)
• M63: 27,479,184 km (0.025 R)
• M64: 28,039,578 km (0.107 R)
• M65: 31,130,719 km (0.094 R)
• M66: 31,656,256 km (0.103 R)
• M67: 32,184,935 km (0.119 R)
• M68: 32,538,883 km (0.077 R)
• M69: 33,072,200 km (0.06 R)
• M70: 33,907,704 km (0.07 R)
• M71: 34,087,670 km (0.069 R)
• M72: 35,660,392 km (0.103 R)
• M73: 35,782,315 km (0.099 R)
• M74: 36,394,170 km (0.098 R)
• M75: 37,256,751 km (0.088 R)
• M76: 37,814,602 km (0.118 R)
• M77: 38,188,148 km (0.116 R)
• M78: 38,938,830 km (0.118 R)
• M79: 39,947,419 km (0.101 R)
• M80: 41,604,514 km (0.099 R)
• M81: 41,990,178 km (0.105 R)
• M82: 42,118,981 km (0.105 R)
• M83: 42,247,935 km (0.055 R)
• M84: 42,894,497 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.2

Radius: 11.8

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.91 AU - 12.43 AU

Year: 13272 Days

Day: 11.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,379,303 km

• M1: 176,525 km (0.07 R)
• M2: 385,514 km (0.089 R)
• M3: 497,263 km (0.115 R)
• M4: 1,655,001 km (0.094 R)
• M5: 2,117,259 km (0.086 R)
• M6: 2,363,497 km (0.1 R)
• M7: 2,619,160 km (0.028 R)
• M8: 2,717,296 km (0.082 R)
• M9: 3,157,413 km (0.059 R)
• M10: 4,728,639 km (0.085 R)
• M11: 5,550,679 km (0.112 R)
• M12: 5,763,108 km (0.115 R)
• M13: 5,848,828 km (0.099 R)
• M14: 6,328,140 km (0.077 R)
• M15: 6,684,631 km (0.094 R)
• M16: 6,910,823 km (0.096 R)
• M17: 7,093,632 km (0.047 R)
• M18: 7,231,860 km (0.106 R)
• M19: 7,604,658 km (0.112 R)
• M20: 8,272,313 km (0.097 R)
• M21: 8,909,152 km (0.104 R)
• M22: 9,409,856 km (0.101 R)
• M23: 9,868,224 km (0.103 R)
• M24: 10,438,491 km (0.037 R)
• M25: 11,719,647 km (0.119 R)
• M26: 12,434,276 km (0.113 R)
• M27: 12,601,077 km (0.085 R)
• M28: 13,732,935 km (0.035 R)
• M29: 13,905,571 km (0.041 R)
• M30: 14,427,667 km (0.099 R)
• M31: 14,956,197 km (0.114 R)
• M32: 15,074,379 km (0.096 R)
• M33: 15,971,817 km (0.053 R)
• M34: 16,274,752 km (0.105 R)
• M35: 16,518,447 km (0.113 R)
• M36: 16,886,308 km (0.055 R)
• M37: 18,511,689 km (0.098 R)
• M38: 19,150,023 km (0.109 R)
• M39: 19,990,763 km (0.113 R)
• M40: 20,121,213 km (0.109 R)
• M41: 20,514,057 km (0.106 R)
• M42: 20,777,499 km (0.03 R)
• M43: 21,440,816 km (0.056 R)
• M44: 22,992,744 km (0.093 R)
• M45: 23,472,355 km (0.108 R)
• M46: 24,093,635 km (0.113 R)
• M47: 24,371,588 km (0.109 R)
• M48: 25,211,729 km (0.034 R)
• M49: 25,706,150 km (0.053 R)
• M50: 29,775,661 km (0.077 R)
• M51: 30,598,449 km (0.115 R)
• M52: 32,572,393 km (0.055 R)
• M53: 32,956,710 km (0.101 R)
• M54: 33,807,623 km (0.117 R)
• M55: 36,962,044 km (0.069 R)
• M56: 38,818,104 km (0.094 R)
• M57: 39,388,970 km (0.098 R)
• M58: 40,374,072 km (0.109 R)
• M59: 40,869,689 km (0.047 R)
• M60: 41,118,321 km (0.109 R)
• M61: 42,034,010 km (0.091 R)
• M62: 42,872,356 km (0.069 R)
• M63: 42,956,430 km (0.115 R)
• M64: 43,040,654 km (0.119 R)
• M65: 44,992,158 km (0.062 R)
• M66: 45,163,148 km (0.063 R)
• M67: 45,849,503 km (0.099 R)
• M68: 46,021,691 km (0.026 R)
• M69: 46,107,859 km (0.086 R)
• M70: 46,625,916 km (0.101 R)
• M71: 47,319,602 km (0.1 R)
• M72: 47,493,584 km (0.105 R)
• M73: 47,580,650 km (0.059 R)
• M74: 48,191,458 km (0.118 R)
• M75: 49,244,777 km (0.06 R)
• M76: 50,394,586 km (0.079 R)
• M77: 51,195,683 km (0.077 R)
• M78: 51,284,843 km (0.057 R)
• M79: 51,911,209 km (0.113 R)
• M80: 52,090,727 km (0.058 R)
• M81: 54,077,985 km (0.08 R)
• M82: 54,806,826 km (0.119 R)
• M83: 56,089,926 km (0.104 R)
• M84: 58,126,402 km (0.042 R)
• M85: 59,060,043 km (0.034 R)
• M86: 62,939,564 km (0.075 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: 190 - 16,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit