🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.46 AU - 0.66 AU

Year: 160 Days

Day: 46.5 Hours

Environment

Temp: 142 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,439,315 km

• M1: 171,589 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.12 AU - 1.4 AU

Year: 542 Days

Day: 34 Hours

Environment

Temp: -44 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.15 AU - 1.49 AU

Year: 581 Days

Day: 27.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.15 AU - 1.51 AU

Year: 587 Days

Day: 33.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.46 AU - 1.52 AU

Year: 696 Days

Day: 43.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.74 AU - 1.76 AU

Year: 886 Days

Day: 47.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,439,315 km

• M1: 30,219 km (0.086 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.9 AU - 4.1 AU

Year: 2507 Days

Day: 19.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.8

Radius: 11.6

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 8.43 AU - 8.71 AU

Year: 9606 Days

Day: 13.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 108,439,315 km

• M1: 246,238 km (0.081 R)
• M2: 326,273 km (0.103 R)
• M3: 485,295 km (0.08 R)
• M4: 583,731 km (0.083 R)
• M5: 978,669 km (0.085 R)
• M6: 1,127,818 km (0.099 R)
• M7: 1,285,046 km (0.105 R)
• M8: 1,710,502 km (0.098 R)
• M9: 1,869,674 km (0.041 R)
• M10: 2,057,868 km (0.09 R)
• M11: 2,203,128 km (0.058 R)
• M12: 2,738,838 km (0.1 R)
• M13: 3,173,719 km (0.076 R)
• M14: 3,543,226 km (0.101 R)
• M15: 4,138,775 km (0.114 R)
• M16: 4,829,917 km (0.089 R)
• M17: 5,122,979 km (0.102 R)
• M18: 5,388,515 km (0.103 R)
• M19: 5,590,622 km (0.114 R)
• M20: 6,212,052 km (0.069 R)
• M21: 6,388,577 km (0.119 R)
• M22: 6,928,326 km (0.108 R)
• M23: 7,333,437 km (0.082 R)
• M24: 7,407,937 km (0.07 R)
• M25: 7,482,736 km (0.088 R)
• M26: 8,282,935 km (0.11 R)
• M27: 9,432,295 km (0.112 R)
• M28: 9,840,249 km (0.086 R)
• M29: 10,588,986 km (0.05 R)
• M30: 11,098,516 km (0.112 R)
• M31: 12,495,910 km (0.086 R)
• M32: 14,087,033 km (0.096 R)
• M33: 14,600,154 km (0.089 R)
• M34: 15,024,713 km (0.082 R)
• M35: 15,357,717 km (0.115 R)
• M36: 15,453,161 km (0.097 R)
• M37: 15,549,053 km (0.108 R)
• M38: 16,225,086 km (0.04 R)
• M39: 18,564,049 km (0.114 R)
• M40: 19,539,277 km (0.105 R)
• M41: 19,798,680 km (0.075 R)
• M42: 20,163,699 km (0.11 R)
• M43: 20,373,285 km (0.1 R)
• M44: 20,847,660 km (0.108 R)
• M45: 21,539,251 km (0.056 R)
• M46: 21,968,447 km (0.083 R)
• M47: 22,454,940 km (0.088 R)
• M48: 22,781,063 km (0.106 R)
• M49: 23,658,754 km (0.049 R)
• M50: 24,101,713 km (0.044 R)
• M51: 24,883,511 km (0.028 R)
• M52: 24,995,859 km (0.041 R)
• M53: 25,503,595 km (0.111 R)
• M54: 25,957,774 km (0.034 R)
• M55: 26,471,942 km (0.112 R)
• M56: 26,701,574 km (0.026 R)
• M57: 27,917,805 km (0.107 R)
• M58: 28,210,119 km (0.09 R)
• M59: 29,092,896 km (0.094 R)
• M60: 29,448,640 km (0.1 R)
• M61: 29,686,501 km (0.058 R)
• M62: 30,404,122 km (0.084 R)
• M63: 31,369,776 km (0.04 R)
• M64: 31,551,986 km (0.111 R)
• M65: 32,100,711 km (0.057 R)
• M66: 35,079,953 km (0.025 R)
• M67: 35,395,305 km (0.082 R)
• M68: 36,474,654 km (0.112 R)
• M69: 36,666,289 km (0.114 R)
• M70: 36,858,223 km (0.063 R)
• M71: 36,986,428 km (0.106 R)
• M72: 38,275,962 km (0.115 R)
• M73: 39,122,237 km (0.065 R)
• M74: 39,252,836 km (0.116 R)
• M75: 39,777,326 km (0.087 R)
• M76: 39,908,673 km (0.076 R)
• M77: 41,564,123 km (0.115 R)
• M78: 42,098,486 km (0.084 R)
• M79: 42,971,839 km (0.105 R)
• M80: 43,987,010 km (0.048 R)
• M81: 44,327,046 km (0.112 R)
• M82: 44,599,763 km (0.046 R)
• M83: 45,352,689 km (0.063 R)
• M84: 45,627,500 km (0.075 R)
• M85: 45,971,874 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.7

Radius: 13

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 9.7 AU - 12.02 AU

Year: 13703 Days

Day: 10.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 108,439,315 km

• M1: 184,753 km (0.113 R)
• M2: 289,472 km (0.119 R)
• M3: 410,796 km (0.077 R)
• M4: 625,020 km (0.101 R)
• M5: 1,184,217 km (0.104 R)
• M6: 1,309,430 km (0.066 R)
• M7: 1,505,852 km (0.075 R)
• M8: 1,747,902 km (0.093 R)
• M9: 1,855,612 km (0.085 R)
• M10: 2,508,756 km (0.099 R)
• M11: 2,903,545 km (0.107 R)
• M12: 3,295,791 km (0.082 R)
• M13: 3,385,400 km (0.12 R)
• M14: 3,521,235 km (0.108 R)
• M15: 3,939,959 km (0.049 R)
• M16: 4,698,420 km (0.116 R)
• M17: 5,029,929 km (0.05 R)
• M18: 5,133,601 km (0.034 R)
• M19: 5,635,352 km (0.074 R)
• M20: 6,097,759 km (0.048 R)
• M21: 6,208,461 km (0.107 R)
• M22: 6,347,587 km (0.084 R)
• M23: 7,587,604 km (0.083 R)
• M24: 7,977,007 km (0.111 R)
• M25: 8,219,954 km (0.111 R)
• M26: 8,806,827 km (0.114 R)
• M27: 9,058,001 km (0.099 R)
• M28: 9,503,354 km (0.067 R)
• M29: 9,760,962 km (0.036 R)
• M30: 9,955,738 km (0.054 R)
• M31: 10,415,303 km (0.076 R)
• M32: 11,904,550 km (0.045 R)
• M33: 12,252,365 km (0.059 R)
• M34: 12,497,855 km (0.109 R)
• M35: 13,459,769 km (0.083 R)
• M36: 13,676,686 km (0.05 R)
• M37: 14,004,455 km (0.119 R)
• M38: 14,853,722 km (0.081 R)
• M39: 15,190,617 km (0.112 R)
• M40: 15,303,413 km (0.108 R)
• M41: 15,757,593 km (0.077 R)
• M42: 16,024,625 km (0.089 R)
• M43: 16,254,706 km (0.101 R)
• M44: 16,447,388 km (0.046 R)
• M45: 17,146,908 km (0.067 R)
• M46: 18,897,652 km (0.106 R)
• M47: 19,385,042 km (0.03 R)
• M48: 19,958,899 km (0.112 R)
• M49: 21,249,330 km (0.082 R)
• M50: 21,375,591 km (0.069 R)
• M51: 22,181,325 km (0.057 R)
• M52: 22,437,885 km (0.079 R)
• M53: 23,386,934 km (0.078 R)
• M54: 23,517,384 km (0.109 R)
• M55: 24,041,575 km (0.057 R)
• M56: 24,261,184 km (0.066 R)
• M57: 24,481,392 km (0.094 R)
• M58: 25,012,614 km (0.086 R)
• M59: 25,279,647 km (0.089 R)
• M60: 25,771,824 km (0.057 R)
• M61: 26,538,513 km (0.076 R)
• M62: 27,450,012 km (0.064 R)
• M63: 28,743,436 km (0.093 R)
• M64: 30,435,537 km (0.044 R)
• M65: 30,958,980 km (0.066 R)
• M66: 31,341,651 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.3

Radius: 6.3

Gravity: 24.62 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 17.5 AU - 17.88 AU

Year: 28488 Days

Day: 15.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,439,315 km

• M1: 105,766 km (0.043 R)
• M2: 257,907 km (0.111 R)
• M3: 408,103 km (0.091 R)
• M4: 506,688 km (0.07 R)
• M5: 586,124 km (0.078 R)
• M6: 945,309 km (0.066 R)
• M7: 1,112,709 km (0.061 R)
• M8: 1,514,379 km (0.111 R)
• M9: 1,592,021 km (0.039 R)
• M10: 1,631,215 km (0.076 R)
• M11: 1,874,013 km (0.062 R)
• M12: 2,128,329 km (0.095 R)
• M13: 2,669,424 km (0.11 R)
• M14: 3,052,993 km (0.12 R)
• M15: 3,505,078 km (0.116 R)
• M16: 3,556,540 km (0.099 R)
• M17: 3,608,301 km (0.046 R)
• M18: 3,977,807 km (0.116 R)
• M19: 4,085,667 km (0.1 R)
• M20: 4,924,912 km (0.041 R)
• M21: 5,393,602 km (0.071 R)
• M22: 6,123,490 km (0.056 R)
• M23: 6,499,878 km (0.116 R)
• M24: 7,407,189 km (0.105 R)
• M25: 8,284,730 km (0.117 R)
• M26: 8,770,774 km (0.118 R)
• M27: 9,123,675 km (0.112 R)
• M28: 10,283,657 km (0.115 R)
• M29: 12,265,679 km (0.079 R)
• M30: 12,580,732 km (0.068 R)
• M31: 12,818,892 km (0.099 R)
• M32: 13,542,347 km (0.106 R)
• M33: 14,113,961 km (0.104 R)
• M34: 15,450,169 km (0.071 R)
• M35: 16,392,037 km (0.111 R)
• M36: 18,330,825 km (0.096 R)
• M37: 18,691,057 km (0.1 R)
• M38: 19,327,147 km (0.109 R)
• M39: 20,807,418 km (0.094 R)
• M40: 21,750,932 km (0.096 R)
• M41: 22,323,892 km (0.116 R)
• M42: 23,289,546 km (0.057 R)
• M43: 23,484,323 km (0.063 R)
• M44: 23,581,860 km (0.037 R)
• M45: 26,368,719 km (0.114 R)
• M46: 27,286,352 km (0.077 R)
• M47: 29,048,167 km (0.046 R)
• M48: 32,137,213 km (0.079 R)
• M49: 33,007,424 km (0.105 R)
• M50: 34,216,773 km (0.076 R)
• M51: 37,816,547 km (0.052 R)
• M52: 39,081,397 km (0.075 R)
• M53: 40,476,995 km (0.087 R)
• M54: 41,652,535 km (0.025 R)
• M55: 42,600,986 km (0.071 R)
• M56: 42,958,525 km (0.116 R)
• M57: 47,079,048 km (0.047 R)
• M58: 48,687,674 km (0.105 R)
• M59: 49,686,390 km (0.116 R)
• M60: 50,818,097 km (0.059 R)
• M61: 51,577,307 km (0.065 R)
• M62: 52,723,226 km (0.107 R)
• M63: 53,235,150 km (0.108 R)
• M64: 53,620,066 km (0.038 R)
• M65: 53,748,720 km (0.099 R)
• M66: 55,689,303 km (0.069 R)
• M67: 56,341,251 km (0.084 R)
• M68: 59,106,867 km (0.043 R)
• M69: 60,038,562 km (0.065 R)
• M70: 61,916,315 km (0.104 R)
• M71: 62,862,521 km (0.048 R)
• M72: 64,085,933 km (0.085 R)
• M73: 66,142,604 km (0.119 R)
• M74: 66,694,620 km (0.116 R)
• M75: 67,109,605 km (0.058 R)
• M76: 67,386,810 km (0.109 R)
• M77: 69,057,967 km (0.082 R)
• M78: 72,582,792 km (0.055 R)
• M79: 72,725,060 km (0.107 R)
• M80: 78,197,350 km (0.073 R)
• M81: 78,927,238 km (0.028 R)
• M82: 79,952,881 km (0.116 R)
• M83: 80,246,691 km (0.039 R)
• M84: 82,758,739 km (0.1 R)
• M85: 86,952,266 km (0.109 R)
• M86: 88,922,470 km (0.099 R)
• M87: 89,989,552 km (0.102 R)
• M88: 91,367,648 km (0.063 R)
• M89: 94,765,763 km (0.113 R)
• M90: 100,256,304 km (0.085 R)
• M91: 102,481,273 km (0.112 R)
• M92: 103,119,907 km (0.097 R)
• M93: 103,599,817 km (0.116 R)
• M94: 103,759,886 km (0.111 R)
• M95: 103,920,106 km (0.112 R)
• M96: 107,303,561 km (0.101 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: 232 - 10,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit