🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.78 AU - 1.1 AU

Year: 320 Days

Day: 22.9 Hours

Environment

Temp: 96 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,530,752 km

• M1: 46,375 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.13 AU - 1.43 AU

Year: 509 Days

Day: 19 Hours

Environment

Temp: 20 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,530,752 km

• M1: 532,269 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.5 AU - 2.04 AU

Year: 828 Days

Day: 15.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.42 AU - 3.66 AU

Year: 2341 Days

Day: 18 Hours

Environment

Temp: -113 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,530,752 km

• M1: 37,549 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.7

Radius: 9.2

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.6 AU - 5.98 AU

Year: 4897 Days

Day: 7.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,530,752 km

• M1: 160,818 km (0.109 R)
• M2: 223,798 km (0.089 R)
• M3: 365,168 km (0.076 R)
• M4: 540,946 km (0.079 R)
• M5: 694,882 km (0.113 R)
• M6: 771,177 km (0.106 R)
• M7: 1,226,852 km (0.093 R)
• M8: 1,289,234 km (0.068 R)
• M9: 1,352,814 km (0.103 R)
• M10: 1,483,113 km (0.09 R)
• M11: 1,652,009 km (0.091 R)
• M12: 1,863,092 km (0.091 R)
• M13: 1,953,599 km (0.111 R)
• M14: 2,196,246 km (0.108 R)
• M15: 2,608,538 km (0.115 R)
• M16: 3,023,822 km (0.089 R)
• M17: 3,261,084 km (0.032 R)
• M18: 3,393,029 km (0.098 R)
• M19: 3,482,040 km (0.071 R)
• M20: 4,536,406 km (0.098 R)
• M21: 5,498,470 km (0.066 R)
• M22: 5,761,912 km (0.099 R)
• M23: 5,895,203 km (0.102 R)
• M24: 6,577,070 km (0.112 R)
• M25: 7,197,602 km (0.101 R)
• M26: 7,254,898 km (0.067 R)
• M27: 7,456,855 km (0.075 R)
• M28: 7,660,757 km (0.104 R)
• M29: 7,925,546 km (0.114 R)
• M30: 8,223,245 km (0.093 R)
• M31: 8,891,200 km (0.098 R)
• M32: 9,798,212 km (0.12 R)
• M33: 10,021,561 km (0.105 R)
• M34: 10,375,809 km (0.052 R)
• M35: 10,570,885 km (0.104 R)
• M36: 10,865,742 km (0.1 R)
• M37: 10,931,715 km (0.102 R)
• M38: 11,063,810 km (0.12 R)
• M39: 11,296,434 km (0.083 R)
• M40: 11,935,965 km (0.112 R)
• M41: 12,140,316 km (0.088 R)
• M42: 12,380,271 km (0.11 R)
• M43: 12,552,608 km (0.116 R)
• M44: 13,603,383 km (0.102 R)
• M45: 13,852,613 km (0.056 R)
• M46: 14,031,682 km (0.084 R)
• M47: 14,755,137 km (0.117 R)
• M48: 14,974,597 km (0.087 R)
• M49: 15,416,659 km (0.096 R)
• M50: 15,788,410 km (0.119 R)
• M51: 16,125,454 km (0.087 R)
• M52: 17,150,947 km (0.042 R)
• M53: 17,536,012 km (0.108 R)
• M54: 17,768,487 km (0.095 R)
• M55: 18,472,046 km (0.117 R)
• M56: 18,985,765 km (0.063 R)
• M57: 19,504,271 km (0.079 R)
• M58: 19,624,548 km (0.108 R)
• M59: 19,785,366 km (0.083 R)
• M60: 20,310,903 km (0.08 R)
• M61: 20,555,047 km (0.097 R)
• M62: 21,005,187 km (0.073 R)
• M63: 21,087,465 km (0.063 R)
• M64: 21,293,312 km (0.083 R)
• M65: 22,123,879 km (0.099 R)
• M66: 22,627,276 km (0.104 R)
• M67: 23,602,654 km (0.028 R)
• M68: 23,773,645 km (0.069 R)
• M69: 24,116,972 km (0.08 R)
• M70: 24,332,243 km (0.109 R)
• M71: 24,678,263 km (0.104 R)
• M72: 24,765,030 km (0.075 R)
• M73: 24,895,330 km (0.106 R)
• M74: 25,813,861 km (0.072 R)
• M75: 26,699,031 km (0.109 R)
• M76: 28,000,084 km (0.117 R)
• M77: 28,090,591 km (0.052 R)
• M78: 28,226,425 km (0.077 R)
• M79: 29,643,716 km (0.096 R)
• M80: 29,736,018 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.9

Radius: 8.3

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.97 AU - 7.65 AU

Year: 5571 Days

Day: 9.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 63.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 45,530,752 km

• M1: 136,583 km (0.074 R)
• M2: 235,018 km (0.099 R)
• M3: 313,707 km (0.115 R)
• M4: 403,914 km (0.11 R)
• M5: 562,937 km (0.058 R)
• M6: 845,826 km (0.062 R)
• M7: 953,836 km (0.067 R)
• M8: 1,131,110 km (0.089 R)
• M9: 1,210,546 km (0.045 R)
• M10: 1,431,652 km (0.097 R)
• M11: 1,756,728 km (0.113 R)
• M12: 2,631,427 km (0.099 R)
• M13: 3,330,497 km (0.11 R)
• M14: 3,740,545 km (0.088 R)
• M15: 3,840,477 km (0.086 R)
• M16: 4,501,550 km (0.102 R)
• M17: 4,780,250 km (0.09 R)
• M18: 4,998,514 km (0.091 R)
• M19: 5,242,209 km (0.086 R)
• M20: 5,399,436 km (0.057 R)
• M21: 5,649,713 km (0.085 R)
• M22: 5,903,581 km (0.097 R)
• M23: 6,137,851 km (0.1 R)
• M24: 6,256,033 km (0.076 R)
• M25: 6,446,920 km (0.057 R)
• M26: 6,956,750 km (0.112 R)
• M27: 7,179,351 km (0.053 R)
• M28: 8,196,617 km (0.091 R)
• M29: 8,405,456 km (0.101 R)
• M30: 8,589,611 km (0.084 R)
• M31: 8,935,331 km (0.114 R)
• M32: 9,394,148 km (0.084 R)
• M33: 9,860,744 km (0.083 R)
• M34: 9,971,596 km (0.066 R)
• M35: 10,027,096 km (0.098 R)
• M36: 10,278,571 km (0.116 R)
• M37: 10,617,110 km (0.081 R)
• M38: 10,730,805 km (0.086 R)
• M39: 12,784,484 km (0.066 R)
• M40: 13,855,904 km (0.053 R)
• M41: 14,987,612 km (0.073 R)
• M42: 15,661,401 km (0.114 R)
• M43: 16,181,403 km (0.094 R)
• M44: 16,377,975 km (0.113 R)
• M45: 17,506,092 km (0.034 R)
• M46: 17,606,921 km (0.094 R)
• M47: 18,147,568 km (0.112 R)
• M48: 18,351,620 km (0.088 R)
• M49: 20,047,162 km (0.115 R)
• M50: 20,328,855 km (0.093 R)
• M51: 20,399,315 km (0.118 R)
• M52: 20,647,049 km (0.107 R)
• M53: 20,753,563 km (0.082 R)
• M54: 22,118,045 km (0.077 R)
• M55: 22,226,952 km (0.115 R)
• M56: 22,957,888 km (0.111 R)
• M57: 23,326,347 km (0.066 R)
• M58: 24,480,794 km (0.106 R)
• M59: 25,159,669 km (0.113 R)
• M60: 25,235,515 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.2

Radius: 10.9

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.5 AU - 8.7 AU

Year: 8864 Days

Day: 8.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,530,752 km

• M1: 146,905 km (0.077 R)
• M2: 225,893 km (0.051 R)
• M3: 311,912 km (0.093 R)
• M4: 479,312 km (0.112 R)
• M5: 758,910 km (0.067 R)
• M6: 875,148 km (0.098 R)
• M7: 1,126,622 km (0.102 R)
• M8: 1,589,477 km (0.086 R)
• M9: 1,741,618 km (0.07 R)
• M10: 1,876,107 km (0.083 R)
• M11: 2,448,468 km (0.097 R)
• M12: 2,599,861 km (0.065 R)
• M13: 2,911,923 km (0.093 R)
• M14: 3,126,895 km (0.081 R)
• M15: 3,236,251 km (0.07 R)
• M16: 3,346,953 km (0.072 R)
• M17: 3,459,002 km (0.079 R)
• M18: 5,448,654 km (0.108 R)
• M19: 6,189,462 km (0.093 R)
• M20: 6,783,515 km (0.118 R)
• M21: 7,033,493 km (0.1 R)
• M22: 7,213,909 km (0.089 R)
• M23: 7,913,428 km (0.055 R)
• M24: 8,138,872 km (0.053 R)
• M25: 8,366,411 km (0.099 R)
• M26: 8,827,920 km (0.111 R)
• M27: 9,456,231 km (0.084 R)
• M28: 9,535,667 km (0.097 R)
• M29: 10,261,666 km (0.061 R)
• M30: 10,797,077 km (0.112 R)
• M31: 11,852,340 km (0.064 R)
• M32: 12,110,396 km (0.112 R)
• M33: 12,240,247 km (0.11 R)
• M34: 12,763,840 km (0.048 R)
• M35: 13,294,912 km (0.115 R)
• M36: 13,788,137 km (0.067 R)
• M37: 14,150,612 km (0.083 R)
• M38: 14,424,526 km (0.09 R)
• M39: 15,725,728 km (0.1 R)
• M40: 16,104,510 km (0.108 R)
• M41: 17,502,352 km (0.087 R)
• M42: 18,439,284 km (0.063 R)
• M43: 18,588,732 km (0.114 R)
• M44: 20,567,463 km (0.073 R)
• M45: 21,241,850 km (0.06 R)
• M46: 21,555,707 km (0.064 R)
• M47: 23,308,395 km (0.111 R)
• M48: 24,011,356 km (0.091 R)
• M49: 24,447,434 km (0.061 R)
• M50: 25,382,869 km (0.118 R)
• M51: 25,604,573 km (0.043 R)
• M52: 25,827,025 km (0.114 R)
• M53: 26,106,025 km (0.06 R)
• M54: 27,458,839 km (0.115 R)
• M55: 27,972,109 km (0.074 R)
• M56: 28,143,847 km (0.074 R)
• M57: 29,297,995 km (0.065 R)
• M58: 30,526,343 km (0.095 R)
• M59: 31,414,057 km (0.113 R)
• M60: 32,310,298 km (0.114 R)
• M61: 32,610,840 km (0.106 R)
• M62: 32,731,416 km (0.057 R)
• M63: 32,851,992 km (0.056 R)
• M64: 33,154,329 km (0.103 R)
• M65: 33,275,503 km (0.065 R)
• M66: 33,761,547 km (0.082 R)
• M67: 34,127,762 km (0.099 R)
• M68: 34,311,319 km (0.119 R)
• M69: 34,802,449 km (0.093 R)
• M70: 35,110,620 km (0.059 R)
• M71: 36,040,521 km (0.086 R)
• M72: 36,915,668 km (0.063 R)
• M73: 37,671,437 km (0.084 R)
• M74: 38,241,704 km (0.113 R)
• M75: 39,198,232 km (0.064 R)
• M76: 39,326,438 km (0.092 R)
• M77: 40,356,569 km (0.085 R)
• M78: 41,135,076 km (0.064 R)
• M79: 41,395,676 km (0.032 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.1

Radius: 10.2

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 9.94 AU - 15.68 AU

Year: 16114 Days

Day: 12.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,530,752 km

• M1: 218,712 km (0.101 R)
• M2: 411,544 km (0.119 R)
• M3: 517,609 km (0.066 R)
• M4: 589,416 km (0.103 R)
• M5: 777,460 km (0.066 R)
• M6: 931,995 km (0.092 R)
• M7: 1,004,101 km (0.117 R)
• M8: 1,541,157 km (0.089 R)
• M9: 1,671,607 km (0.102 R)
• M10: 2,230,504 km (0.06 R)
• M11: 2,633,820 km (0.089 R)
• M12: 3,169,979 km (0.089 R)
• M13: 3,281,280 km (0.038 R)
• M14: 3,681,304 km (0.055 R)
• M15: 4,157,474 km (0.115 R)
• M16: 4,279,546 km (0.047 R)
• M17: 4,371,998 km (0.077 R)
• M18: 5,973,443 km (0.087 R)
• M19: 6,532,191 km (0.071 R)
• M20: 6,603,250 km (0.063 R)
• M21: 6,746,116 km (0.118 R)
• M22: 6,962,435 km (0.048 R)
• M23: 7,587,454 km (0.115 R)
• M24: 8,153,982 km (0.039 R)
• M25: 8,851,706 km (0.049 R)
• M26: 9,009,382 km (0.108 R)
• M27: 9,088,669 km (0.027 R)
• M28: 9,568,579 km (0.079 R)
• M29: 9,811,825 km (0.112 R)
• M30: 10,636,857 km (0.096 R)
• M31: 10,846,743 km (0.1 R)
• M32: 11,015,490 km (0.057 R)
• M33: 11,570,199 km (0.061 R)
• M34: 11,916,069 km (0.115 R)
• M35: 12,003,135 km (0.055 R)
• M36: 12,090,350 km (0.094 R)
• M37: 13,924,420 km (0.054 R)
• M38: 15,320,617 km (0.11 R)
• M39: 15,557,580 km (0.054 R)
• M40: 16,372,589 km (0.105 R)
• M41: 16,907,252 km (0.077 R)
• M42: 17,054,157 km (0.086 R)
• M43: 17,645,817 km (0.036 R)
• M44: 17,944,115 km (0.07 R)
• M45: 18,899,746 km (0.076 R)
• M46: 19,768,910 km (0.105 R)
• M47: 20,234,309 km (0.072 R)
• M48: 21,123,219 km (0.101 R)
• M49: 21,545,983 km (0.107 R)
• M50: 21,652,048 km (0.082 R)
• M51: 21,918,182 km (0.109 R)
• M52: 22,238,920 km (0.082 R)
• M53: 23,975,602 km (0.108 R)
• M54: 24,915,825 km (0.08 R)
• M55: 25,082,925 km (0.068 R)
• M56: 25,250,475 km (0.096 R)
• M57: 25,699,119 km (0.119 R)
• M58: 25,811,766 km (0.069 R)
• M59: 26,093,908 km (0.071 R)
• M60: 26,263,701 km (0.086 R)
• M61: 27,175,351 km (0.078 R)
• M62: 27,290,092 km (0.096 R)
• M63: 28,504,079 km (0.104 R)
• M64: 29,029,766 km (0.108 R)
• M65: 29,146,901 km (0.075 R)
• M66: 29,853,751 km (0.09 R)
• M67: 30,328,126 km (0.054 R)
• M68: 30,447,056 km (0.11 R)
• M69: 30,984,412 km (0.092 R)
• M70: 33,287,621 km (0.083 R)
• M71: 34,770,435 km (0.052 R)
• M72: 35,582,602 km (0.108 R)
• M73: 36,464,331 km (0.104 R)
• M74: 36,844,310 km (0.071 R)
• M75: 37,353,092 km (0.101 R)
• M76: 37,608,306 km (0.112 R)
• M77: 37,928,296 km (0.118 R)
• M78: 38,957,978 km (0.11 R)
• M79: 39,476,335 km (0.092 R)
• M80: 41,242,487 km (0.098 R)
• M81: 41,440,256 km (0.063 R)
• M82: 45,394,576 km (0.049 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 18,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit