🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.66 AU - 0.68 AU

Year: 201 Days

Day: 12.9 Hours

Environment

Temp: 203 °C

Axial Tilt: 56.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.65 AU - 0.77 AU

Year: 220 Days

Day: 42.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.7 AU - 0.76 AU

Year: 229 Days

Day: 13.7 Hours

Environment

Temp: 132 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.84 AU - 2.2 AU

Year: 1054 Days

Day: 33 Hours

Environment

Temp: -66 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,236,079 km

• M1: 213,476 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.74 AU - 2.36 AU

Year: 1077 Days

Day: 39.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.62 AU - 2.64 AU

Year: 1566 Days

Day: 43.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.15 AU - 4.05 AU

Year: 2507 Days

Day: 44.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,236,079 km

• M1: 282,890 km (0.054 R)

Asteroid Belt

Center: 5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.6

Radius: 10.4

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.8 AU - 7 AU

Year: 5944 Days

Day: 5.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 100.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,236,079 km

• M1: 145,858 km (0.09 R)
• M2: 222,751 km (0.117 R)
• M3: 296,503 km (0.101 R)
• M4: 383,270 km (0.097 R)
• M5: 492,925 km (0.096 R)
• M6: 876,943 km (0.067 R)
• M7: 997,967 km (0.103 R)
• M8: 1,240,765 km (0.093 R)
• M9: 1,360,742 km (0.12 R)
• M10: 1,539,063 km (0.105 R)
• M11: 1,668,465 km (0.105 R)
• M12: 1,998,478 km (0.098 R)
• M13: 2,181,586 km (0.115 R)
• M14: 2,412,864 km (0.113 R)
• M15: 2,854,178 km (0.097 R)
• M16: 3,178,207 km (0.088 R)
• M17: 3,392,880 km (0.062 R)
• M18: 4,013,860 km (0.12 R)
• M19: 4,194,126 km (0.117 R)
• M20: 4,643,069 km (0.076 R)
• M21: 4,859,687 km (0.098 R)
• M22: 5,615,455 km (0.091 R)
• M23: 5,730,496 km (0.112 R)
• M24: 6,377,507 km (0.114 R)
• M25: 6,649,027 km (0.077 R)
• M26: 6,770,800 km (0.076 R)
• M27: 7,549,307 km (0.058 R)
• M28: 7,868,549 km (0.078 R)
• M29: 8,029,965 km (0.111 R)
• M30: 8,487,585 km (0.054 R)
• M31: 8,853,052 km (0.082 R)
• M32: 9,088,370 km (0.117 R)
• M33: 9,223,756 km (0.041 R)
• M34: 9,325,782 km (0.071 R)
• M35: 9,634,103 km (0.077 R)
• M36: 10,972,256 km (0.095 R)
• M37: 11,516,493 km (0.095 R)
• M38: 11,773,502 km (0.113 R)
• M39: 11,921,155 km (0.099 R)
• M40: 12,782,390 km (0.043 R)
• M41: 13,935,790 km (0.107 R)
• M42: 14,013,730 km (0.088 R)
• M43: 14,762,767 km (0.104 R)
• M44: 15,444,035 km (0.044 R)
• M45: 15,524,818 km (0.096 R)
• M46: 16,135,477 km (0.06 R)
• M47: 16,258,446 km (0.104 R)
• M48: 16,340,725 km (0.1 R)
• M49: 16,423,004 km (0.12 R)
• M50: 16,546,871 km (0.112 R)
• M51: 17,717,325 km (0.079 R)
• M52: 18,227,005 km (0.107 R)
• M53: 19,391,624 km (0.112 R)
• M54: 20,004,975 km (0.103 R)
• M55: 20,758,350 km (0.119 R)
• M56: 21,026,430 km (0.107 R)
• M57: 21,430,643 km (0.079 R)
• M58: 21,837,549 km (0.11 R)
• M59: 21,973,833 km (0.108 R)
• M60: 22,934,999 km (0.099 R)
• M61: 23,119,753 km (0.11 R)
• M62: 23,583,506 km (0.106 R)
• M63: 23,816,579 km (0.103 R)
• M64: 24,097,375 km (0.116 R)
• M65: 24,567,561 km (0.09 R)
• M66: 25,135,883 km (0.102 R)
• M67: 25,326,321 km (0.059 R)
• M68: 25,564,930 km (0.075 R)
• M69: 26,382,033 km (0.101 R)
• M70: 28,041,971 km (0.037 R)
• M71: 28,784,874 km (0.11 R)
• M72: 29,886,363 km (0.118 R)
• M73: 30,239,714 km (0.103 R)
• M74: 30,391,555 km (0.056 R)
• M75: 30,848,577 km (0.116 R)
• M76: 31,052,479 km (0.117 R)
• M77: 31,410,467 km (0.109 R)
• M78: 31,821,113 km (0.119 R)
• M79: 31,975,498 km (0.044 R)
• M80: 32,130,331 km (0.068 R)
• M81: 32,492,209 km (0.118 R)
• M82: 33,272,511 km (0.085 R)
• M83: 35,543,108 km (0.092 R)
• M84: 35,703,477 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.7

Radius: 12.2

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.81 AU - 7.23 AU

Year: 6111 Days

Day: 8.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 40,236,079 km

• M1: 153,787 km (0.111 R)
• M2: 448,345 km (0.117 R)
• M3: 559,646 km (0.107 R)
• M4: 672,143 km (0.109 R)
• M5: 968,048 km (0.065 R)
• M6: 1,395,599 km (0.09 R)
• M7: 1,806,843 km (0.098 R)
• M8: 2,302,311 km (0.036 R)
• M9: 2,460,735 km (0.119 R)
• M10: 2,639,355 km (0.076 R)
• M11: 2,788,804 km (0.104 R)
• M12: 3,131,083 km (0.109 R)
• M13: 3,781,086 km (0.115 R)
• M14: 4,257,107 km (0.045 R)
• M15: 4,611,654 km (0.071 R)
• M16: 4,934,935 km (0.097 R)
• M17: 5,370,564 km (0.097 R)
• M18: 5,840,301 km (0.059 R)
• M19: 7,048,902 km (0.109 R)
• M20: 7,539,583 km (0.118 R)
• M21: 7,848,802 km (0.11 R)
• M22: 8,235,213 km (0.073 R)
• M23: 8,406,353 km (0.085 R)
• M24: 8,603,224 km (0.064 R)
• M25: 8,776,757 km (0.096 R)
• M26: 9,026,736 km (0.105 R)
• M27: 9,152,697 km (0.043 R)
• M28: 11,002,624 km (0.069 R)
• M29: 11,544,168 km (0.052 R)
• M30: 12,233,515 km (0.032 R)
• M31: 12,709,835 km (0.111 R)
• M32: 13,021,298 km (0.061 R)
• M33: 13,106,569 km (0.116 R)
• M34: 13,999,818 km (0.069 R)
• M35: 15,211,411 km (0.116 R)
• M36: 15,481,734 km (0.054 R)
• M37: 16,272,060 km (0.099 R)
• M38: 17,607,669 km (0.09 R)
• M39: 17,923,321 km (0.099 R)
• M40: 19,075,075 km (0.09 R)
• M41: 19,269,403 km (0.115 R)
• M42: 19,627,390 km (0.097 R)
• M43: 19,790,751 km (0.088 R)
• M44: 21,081,033 km (0.116 R)
• M45: 21,618,239 km (0.079 R)
• M46: 21,753,326 km (0.115 R)
• M47: 22,500,866 km (0.043 R)
• M48: 22,946,518 km (0.114 R)
• M49: 23,118,855 km (0.082 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.9

Radius: 8.2

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 10.67 AU - 11.17 AU

Year: 13247 Days

Day: 14.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,236,079 km

• M1: 168,447 km (0.091 R)
• M2: 342,579 km (0.12 R)
• M3: 411,095 km (0.094 R)
• M4: 497,862 km (0.098 R)
• M5: 577,897 km (0.09 R)
• M6: 721,511 km (0.104 R)
• M7: 829,371 km (0.093 R)
• M8: 893,548 km (0.093 R)
• M9: 1,390,213 km (0.107 R)
• M10: 2,004,911 km (0.034 R)
• M11: 2,340,907 km (0.103 R)
• M12: 2,503,820 km (0.12 R)
• M13: 3,531,407 km (0.035 R)
• M14: 4,528,926 km (0.086 R)
• M15: 4,969,043 km (0.115 R)
• M16: 5,639,092 km (0.119 R)
• M17: 5,764,006 km (0.104 R)
• M18: 6,402,190 km (0.082 R)
• M19: 6,467,266 km (0.061 R)
• M20: 6,532,490 km (0.109 R)
• M21: 6,962,285 km (0.049 R)
• M22: 7,918,664 km (0.066 R)
• M23: 9,061,442 km (0.102 R)
• M24: 9,244,700 km (0.095 R)
• M25: 9,429,154 km (0.118 R)
• M26: 10,217,086 km (0.093 R)
• M27: 10,331,379 km (0.075 R)
• M28: 11,537,287 km (0.067 R)
• M29: 12,217,209 km (0.074 R)
• M30: 12,298,142 km (0.04 R)
• M31: 13,116,442 km (0.111 R)
• M32: 13,952,395 km (0.098 R)
• M33: 14,164,076 km (0.085 R)
• M34: 14,848,486 km (0.115 R)
• M35: 15,151,422 km (0.097 R)
• M36: 15,281,722 km (0.099 R)
• M37: 15,499,985 km (0.105 R)
• M38: 15,587,500 km (0.102 R)
• M39: 16,294,050 km (0.079 R)
• M40: 16,651,290 km (0.044 R)
• M41: 16,920,866 km (0.097 R)
• M42: 17,282,444 km (0.042 R)
• M43: 17,646,714 km (0.061 R)
• M44: 17,738,119 km (0.107 R)
• M45: 18,568,387 km (0.096 R)
• M46: 18,894,660 km (0.11 R)
• M47: 19,647,586 km (0.083 R)
• M48: 19,742,431 km (0.07 R)
• M49: 20,554,448 km (0.091 R)
• M50: 21,523,543 km (0.112 R)
• M51: 21,817,204 km (0.076 R)
• M52: 22,210,945 km (0.057 R)
• M53: 22,458,081 km (0.094 R)
• M54: 22,755,931 km (0.11 R)
• M55: 22,855,563 km (0.096 R)
• M56: 23,606,993 km (0.093 R)
• M57: 24,774,903 km (0.099 R)
• M58: 25,082,626 km (0.1 R)
• M59: 25,134,088 km (0.062 R)
• M60: 25,909,603 km (0.094 R)
• M61: 27,166,674 km (0.099 R)
• M62: 27,378,056 km (0.081 R)
• M63: 27,590,036 km (0.057 R)
• M64: 28,336,380 km (0.088 R)
• M65: 29,089,306 km (0.105 R)
• M66: 29,305,624 km (0.11 R)
• M67: 29,848,665 km (0.039 R)
• M68: 31,331,778 km (0.08 R)
• M69: 33,289,715 km (0.118 R)
• M70: 34,254,920 km (0.076 R)
• M71: 34,369,064 km (0.063 R)
• M72: 34,826,983 km (0.111 R)
• M73: 35,056,765 km (0.079 R)
• M74: 35,344,591 km (0.094 R)
• M75: 35,980,532 km (0.081 R)
• M76: 36,270,901 km (0.1 R)
• M77: 36,620,362 km (0.085 R)
• M78: 36,912,527 km (0.049 R)
• M79: 37,498,950 km (0.101 R)
• M80: 38,088,515 km (0.104 R)
• M81: 39,815,473 km (0.076 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 11,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit