🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.61 AU - 0.69 AU

Year: 189 Days

Day: 19.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.51 AU - 0.79 AU

Year: 189 Days

Day: 37.9 Hours

Environment

Temp: 159 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,879,147 km

• M1: 24,534 km (0.12 R)
• M2: 210,783 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.61 AU - 0.99 AU

Year: 258 Days

Day: 19.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.3 AU - 1.46 AU

Year: 583 Days

Day: 46.6 Hours

Environment

Temp: -11 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.38 AU - 4 AU

Year: 2551 Days

Day: 28.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.23 AU - 4.97 AU

Year: 3551 Days

Day: 43.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.1

Radius: 12.8

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.66 AU - 10.18 AU

Year: 9588 Days

Day: 6.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,879,147 km

• M1: 203,752 km (0.117 R)
• M2: 318,195 km (0.111 R)
• M3: 608,863 km (0.12 R)
• M4: 927,058 km (0.057 R)
• M5: 1,275,621 km (0.12 R)
• M6: 1,713,344 km (0.097 R)
• M7: 2,013,737 km (0.114 R)
• M8: 2,250,251 km (0.087 R)
• M9: 2,524,015 km (0.067 R)
• M10: 2,608,239 km (0.116 R)
• M11: 2,837,872 km (0.103 R)
• M12: 3,044,167 km (0.098 R)
• M13: 4,083,124 km (0.095 R)
• M14: 4,902,921 km (0.066 R)
• M15: 5,223,509 km (0.112 R)
• M16: 6,927,129 km (0.074 R)
• M17: 7,206,578 km (0.083 R)
• M18: 7,735,556 km (0.091 R)
• M19: 8,277,101 km (0.057 R)
• M20: 8,616,389 km (0.116 R)
• M21: 8,701,959 km (0.106 R)
• M22: 9,396,841 km (0.116 R)
• M23: 9,662,078 km (0.025 R)
• M24: 11,351,486 km (0.054 R)
• M25: 12,062,226 km (0.065 R)
• M26: 12,158,118 km (0.088 R)
• M27: 12,689,939 km (0.108 R)
• M28: 12,934,232 km (0.114 R)
• M29: 13,576,605 km (0.104 R)
• M30: 14,636,207 km (0.107 R)
• M31: 15,879,664 km (0.116 R)
• M32: 16,090,149 km (0.032 R)
• M33: 16,674,029 km (0.082 R)
• M34: 17,426,955 km (0.084 R)
• M35: 18,191,101 km (0.071 R)
• M36: 18,577,363 km (0.075 R)
• M37: 19,301,716 km (0.109 R)
• M38: 20,377,175 km (0.086 R)
• M39: 21,297,800 km (0.103 R)
• M40: 21,530,126 km (0.087 R)
• M41: 21,821,692 km (0.112 R)
• M42: 22,526,747 km (0.064 R)
• M43: 22,763,410 km (0.07 R)
• M44: 23,959,296 km (0.069 R)
• M45: 24,382,658 km (0.073 R)
• M46: 24,564,868 km (0.107 R)
• M47: 24,686,641 km (0.098 R)
• M48: 24,808,563 km (0.108 R)
• M49: 25,359,681 km (0.055 R)
• M50: 25,482,651 km (0.027 R)
• M51: 27,162,934 km (0.106 R)
• M52: 27,288,896 km (0.106 R)
• M53: 29,136,130 km (0.118 R)
• M54: 29,458,663 km (0.048 R)
• M55: 30,172,395 km (0.109 R)
• M56: 30,498,817 km (0.112 R)
• M57: 31,220,926 km (0.095 R)
• M58: 32,014,992 km (0.12 R)
• M59: 32,147,984 km (0.102 R)
• M60: 32,681,899 km (0.12 R)
• M61: 33,961,709 km (0.111 R)
• M62: 35,670,415 km (0.104 R)
• M63: 36,639,510 km (0.061 R)
• M64: 37,547,121 km (0.096 R)
• M65: 38,886,919 km (0.106 R)
• M66: 40,457,847 km (0.092 R)
• M67: 41,395,825 km (0.12 R)
• M68: 41,613,191 km (0.099 R)
• M69: 42,267,981 km (0.034 R)
• M70: 42,926,062 km (0.067 R)
• M71: 43,440,379 km (0.062 R)
• M72: 43,882,740 km (0.045 R)
• M73: 44,326,597 km (0.066 R)
• M74: 45,592,345 km (0.105 R)
• M75: 46,568,321 km (0.083 R)
• M76: 47,399,637 km (0.096 R)
• M77: 47,703,021 km (0.094 R)
• M78: 47,931,008 km (0.112 R)
• M79: 48,083,299 km (0.104 R)
• M80: 48,388,179 km (0.114 R)
• M81: 48,617,363 km (0.098 R)
• M82: 49,153,372 km (0.089 R)
• M83: 50,618,085 km (0.117 R)
• M84: 51,550,529 km (0.058 R)
• M85: 52,018,920 km (0.065 R)
• M86: 52,175,399 km (0.042 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.2

Radius: 10.9

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.58 AU - 10.08 AU

Year: 10256 Days

Day: 6.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,879,147 km

• M1: 147,504 km (0.088 R)
• M2: 231,727 km (0.101 R)
• M3: 370,105 km (0.111 R)
• M4: 446,550 km (0.097 R)
• M5: 604,226 km (0.107 R)
• M6: 698,772 km (0.12 R)
• M7: 799,002 km (0.027 R)
• M8: 940,971 km (0.115 R)
• M9: 1,034,170 km (0.117 R)
• M10: 1,292,077 km (0.116 R)
• M11: 1,868,477 km (0.078 R)
• M12: 2,465,672 km (0.101 R)
• M13: 2,840,116 km (0.103 R)
• M14: 2,950,519 km (0.107 R)
• M15: 3,613,088 km (0.099 R)
• M16: 4,163,159 km (0.045 R)
• M17: 4,352,400 km (0.067 R)
• M18: 4,512,321 km (0.099 R)
• M19: 5,104,130 km (0.102 R)
• M20: 5,205,258 km (0.079 R)
• M21: 5,477,975 km (0.104 R)
• M22: 5,650,910 km (0.098 R)
• M23: 5,755,479 km (0.027 R)
• M24: 5,860,796 km (0.119 R)
• M25: 5,966,711 km (0.065 R)
• M26: 6,288,346 km (0.087 R)
• M27: 6,874,022 km (0.116 R)
• M28: 7,824,118 km (0.115 R)
• M29: 8,294,753 km (0.119 R)
• M30: 8,734,272 km (0.092 R)
• M31: 9,017,909 km (0.075 R)
• M32: 9,099,590 km (0.111 R)
• M33: 9,345,828 km (0.065 R)
• M34: 9,594,459 km (0.04 R)
• M35: 9,803,148 km (0.106 R)
• M36: 9,971,296 km (0.078 R)
• M37: 10,739,781 km (0.055 R)
• M38: 10,913,165 km (0.058 R)
• M39: 11,482,983 km (0.063 R)
• M40: 12,287,969 km (0.104 R)
• M41: 13,296,558 km (0.039 R)
• M42: 13,669,954 km (0.107 R)
• M43: 13,857,999 km (0.077 R)
• M44: 16,578,436 km (0.059 R)
• M45: 16,829,162 km (0.081 R)
• M46: 17,131,799 km (0.07 R)
• M47: 17,487,093 km (0.064 R)
• M48: 17,691,295 km (0.04 R)
• M49: 17,896,244 km (0.112 R)
• M50: 18,567,639 km (0.04 R)
• M51: 19,247,412 km (0.112 R)
• M52: 19,405,387 km (0.091 R)
• M53: 19,616,769 km (0.064 R)
• M54: 20,201,996 km (0.113 R)
• M55: 20,577,337 km (0.116 R)
• M56: 20,685,047 km (0.088 R)
• M57: 20,900,917 km (0.094 R)
• M58: 21,936,882 km (0.032 R)
• M59: 22,267,493 km (0.09 R)
• M60: 23,381,399 km (0.091 R)
• M61: 24,799,138 km (0.12 R)
• M62: 25,201,108 km (0.036 R)
• M63: 25,316,298 km (0.105 R)
• M64: 25,547,427 km (0.106 R)
• M65: 26,419,882 km (0.101 R)
• M66: 26,537,017 km (0.082 R)
• M67: 27,776,734 km (0.033 R)
• M68: 29,580,436 km (0.082 R)
• M69: 30,312,418 km (0.09 R)
• M70: 30,619,243 km (0.119 R)
• M71: 31,050,384 km (0.095 R)
• M72: 31,545,703 km (0.038 R)
• M73: 32,168,479 km (0.084 R)
• M74: 32,858,275 km (0.116 R)
• M75: 33,110,347 km (0.058 R)
• M76: 33,743,146 km (0.051 R)
• M77: 34,956,684 km (0.047 R)
• M78: 36,836,381 km (0.107 R)
• M79: 37,294,899 km (0.076 R)
• M80: 37,492,069 km (0.112 R)
• M81: 37,689,538 km (0.074 R)
• M82: 38,151,646 km (0.102 R)
• M83: 39,549,339 km (0.099 R)
• M84: 41,847,611 km (0.079 R)
• M85: 42,531,722 km (0.104 R)
• M86: 45,445,440 km (0.108 R)
• M87: 46,148,699 km (0.046 R)
• M88: 46,289,770 km (0.102 R)
• M89: 46,430,990 km (0.066 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.2

Radius: 10.2

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 10.13 AU - 12.83 AU

Year: 13999 Days

Day: 10.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,879,147 km

• M1: 128,505 km (0.1 R)
• M2: 221,854 km (0.11 R)
• M3: 1,105,977 km (0.03 R)
• M4: 1,409,362 km (0.028 R)
• M5: 1,714,541 km (0.058 R)
• M6: 1,887,626 km (0.086 R)
• M7: 2,224,520 km (0.077 R)
• M8: 2,469,113 km (0.105 R)
• M9: 2,693,809 km (0.038 R)
• M10: 2,896,065 km (0.117 R)
• M11: 3,073,488 km (0.054 R)
• M12: 3,163,546 km (0.072 R)
• M13: 3,407,989 km (0.081 R)
• M14: 4,111,997 km (0.09 R)
• M15: 4,825,279 km (0.1 R)
• M16: 5,036,212 km (0.081 R)
• M17: 5,178,480 km (0.054 R)
• M18: 5,394,499 km (0.114 R)
• M19: 6,135,757 km (0.111 R)
• M20: 6,479,832 km (0.091 R)
• M21: 7,146,889 km (0.046 R)
• M22: 7,226,774 km (0.084 R)
• M23: 7,347,200 km (0.058 R)
• M24: 7,508,916 km (0.051 R)
• M25: 7,630,838 km (0.096 R)
• M26: 8,673,236 km (0.067 R)
• M27: 8,887,011 km (0.088 R)
• M28: 9,016,114 km (0.064 R)
• M29: 9,102,582 km (0.113 R)
• M30: 9,189,348 km (0.096 R)
• M31: 9,451,145 km (0.075 R)
• M32: 9,582,940 km (0.098 R)
• M33: 10,206,315 km (0.109 R)
• M34: 10,477,536 km (0.101 R)
• M35: 11,119,610 km (0.106 R)
• M36: 11,398,610 km (0.09 R)
• M37: 11,633,030 km (0.054 R)
• M38: 12,058,785 km (0.082 R)
• M39: 12,682,907 km (0.107 R)
• M40: 12,877,086 km (0.066 R)
• M41: 13,268,434 km (0.085 R)
• M42: 13,416,087 km (0.108 R)
• M43: 13,514,971 km (0.089 R)
• M44: 13,862,636 km (0.083 R)
• M45: 14,770,396 km (0.086 R)
• M46: 15,128,533 km (0.114 R)
• M47: 15,231,457 km (0.039 R)
• M48: 15,853,485 km (0.066 R)
• M49: 16,378,274 km (0.088 R)
• M50: 16,589,805 km (0.113 R)
• M51: 16,695,870 km (0.051 R)
• M52: 16,962,155 km (0.119 R)
• M53: 17,769,385 km (0.114 R)
• M54: 19,031,093 km (0.076 R)
• M55: 21,351,356 km (0.109 R)
• M56: 21,756,467 km (0.109 R)
• M57: 22,809,487 km (0.105 R)
• M58: 23,223,424 km (0.11 R)
• M59: 23,580,364 km (0.059 R)
• M60: 23,938,950 km (0.074 R)
• M61: 24,661,807 km (0.115 R)
• M62: 24,904,306 km (0.068 R)
• M63: 25,330,659 km (0.036 R)
• M64: 26,190,548 km (0.069 R)
• M65: 26,748,398 km (0.093 R)
• M66: 29,531,517 km (0.081 R)
• M67: 29,788,975 km (0.111 R)
• M68: 29,982,704 km (0.087 R)
• M69: 30,761,511 km (0.093 R)
• M70: 32,206,626 km (0.113 R)
• M71: 34,145,116 km (0.109 R)
• M72: 34,550,975 km (0.12 R)
• M73: 35,640,795 km (0.067 R)
• M74: 36,465,678 km (0.097 R)
• M75: 36,672,871 km (0.092 R)
• M76: 36,811,099 km (0.107 R)
• M77: 36,880,363 km (0.119 R)
• M78: 37,227,281 km (0.106 R)
• M79: 37,924,107 km (0.057 R)
• M80: 39,898,351 km (0.045 R)
• M81: 41,472,868 km (0.095 R)
• M82: 41,544,974 km (0.111 R)
• M83: 44,682,490 km (0.108 R)
• M84: 45,348,799 km (0.097 R)
• M85: 45,943,750 km (0.102 R)
• M86: 46,691,141 km (0.116 R)
• M87: 46,916,136 km (0.109 R)
• M88: 47,744,310 km (0.09 R)
• M89: 49,720,797 km (0.107 R)
• M90: 50,642,021 km (0.057 R)
• M91: 50,873,299 km (0.077 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 12,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit