🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.5 AU - 0.52 AU

Year: 132 Days

Day: 16.6 Hours

Environment

Temp: 260 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.59 AU - 0.67 AU

Year: 182 Days

Day: 21.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.95 AU - 1.03 AU

Year: 358 Days

Day: 38.3 Hours

Environment

Temp: 35 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.91 AU - 1.17 AU

Year: 385 Days

Day: 21.9 Hours

Environment

Temp: 29 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,136,839 km

• M1: 636,838 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.96 AU - 1.28 AU

Year: 431 Days

Day: 43.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 84.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.18 AU - 1.22 AU

Year: 478 Days

Day: 14.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 44.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.8 AU - 2.54 AU

Year: 1162 Days

Day: 15.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,136,839 km

• M1: 474,076 km (0.103 R)

Asteroid Belt

Center: 4.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.1

Radius: 8.1

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.89 AU - 7.81 AU

Year: 5816 Days

Day: 6.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,136,839 km

• M1: 101,577 km (0.101 R)
• M2: 242,648 km (0.114 R)
• M3: 293,361 km (0.093 R)
• M4: 531,671 km (0.045 R)
• M5: 1,195,137 km (0.064 R)
• M6: 1,462,768 km (0.044 R)
• M7: 1,581,249 km (0.027 R)
• M8: 1,641,687 km (0.108 R)
• M9: 1,955,543 km (0.099 R)
• M10: 2,203,427 km (0.071 R)
• M11: 2,357,064 km (0.1 R)
• M12: 2,443,980 km (0.097 R)
• M13: 2,656,858 km (0.079 R)
• M14: 2,987,619 km (0.118 R)
• M15: 3,044,017 km (0.116 R)
• M16: 3,488,473 km (0.104 R)
• M17: 3,567,909 km (0.098 R)
• M18: 4,015,356 km (0.05 R)
• M19: 4,161,514 km (0.12 R)
• M20: 4,330,709 km (0.07 R)
• M21: 4,567,073 km (0.103 R)
• M22: 4,896,189 km (0.08 R)
• M23: 4,962,909 km (0.099 R)
• M24: 5,278,561 km (0.075 R)
• M25: 5,346,927 km (0.116 R)
• M26: 5,647,170 km (0.062 R)
• M27: 6,047,943 km (0.045 R)
• M28: 6,119,750 km (0.09 R)
• M29: 6,458,140 km (0.095 R)
• M30: 6,777,831 km (0.04 R)
• M31: 6,977,095 km (0.111 R)
• M32: 7,279,732 km (0.108 R)
• M33: 7,381,458 km (0.106 R)
• M34: 7,689,779 km (0.088 R)
• M35: 7,793,600 km (0.118 R)
• M36: 7,845,660 km (0.038 R)
• M37: 7,897,720 km (0.051 R)
• M38: 7,950,080 km (0.083 R)
• M39: 8,319,138 km (0.086 R)
• M40: 9,019,555 km (0.053 R)
• M41: 9,293,917 km (0.109 R)
• M42: 9,376,795 km (0.101 R)
• M43: 10,105,187 km (0.099 R)
• M44: 10,333,024 km (0.119 R)
• M45: 10,390,171 km (0.115 R)
• M46: 10,648,975 km (0.09 R)
• M47: 10,822,658 km (0.094 R)
• M48: 11,085,053 km (0.116 R)
• M49: 11,467,724 km (0.069 R)
• M50: 11,645,745 km (0.087 R)
• M51: 11,884,653 km (0.114 R)
• M52: 12,094,988 km (0.053 R)
• M53: 12,306,519 km (0.099 R)
• M54: 12,794,807 km (0.1 R)
• M55: 13,821,646 km (0.065 R)
• M56: 14,456,689 km (0.084 R)
• M57: 15,133,919 km (0.084 R)
• M58: 15,264,069 km (0.119 R)
• M59: 16,854,743 km (0.11 R)
• M60: 17,635,495 km (0.119 R)
• M61: 17,738,268 km (0.093 R)
• M62: 18,776,178 km (0.095 R)
• M63: 18,916,202 km (0.111 R)
• M64: 19,905,044 km (0.105 R)
• M65: 20,190,626 km (0.115 R)
• M66: 20,369,844 km (0.066 R)
• M67: 20,513,608 km (0.07 R)
• M68: 20,874,588 km (0.071 R)
• M69: 21,055,751 km (0.106 R)
• M70: 21,565,879 km (0.066 R)
• M71: 21,749,137 km (0.118 R)
• M72: 21,896,042 km (0.05 R)
• M73: 21,969,644 km (0.08 R)
• M74: 22,043,396 km (0.085 R)
• M75: 22,264,801 km (0.047 R)
• M76: 22,487,103 km (0.115 R)
• M77: 22,672,904 km (0.118 R)
• M78: 23,496,440 km (0.113 R)
• M79: 23,949,722 km (0.106 R)
• M80: 24,558,585 km (0.056 R)
• M81: 24,749,921 km (0.1 R)
• M82: 26,025,093 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.4

Radius: 12.3

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.45 AU - 11.69 AU

Year: 11614 Days

Day: 10 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,136,839 km

• M1: 193,131 km (0.098 R)
• M2: 652,845 km (0.095 R)
• M3: 1,567,038 km (0.104 R)
• M4: 1,717,533 km (0.083 R)
• M5: 1,979,329 km (0.091 R)
• M6: 2,483,624 km (0.067 R)
• M7: 2,601,058 km (0.104 R)
• M8: 3,027,113 km (0.057 R)
• M9: 3,944,896 km (0.12 R)
• M10: 4,578,144 km (0.101 R)
• M11: 4,723,254 km (0.098 R)
• M12: 5,280,954 km (0.111 R)
• M13: 7,372,482 km (0.111 R)
• M14: 8,371,048 km (0.058 R)
• M15: 8,863,524 km (0.11 R)
• M16: 8,999,509 km (0.047 R)
• M17: 9,136,241 km (0.067 R)
• M18: 9,457,877 km (0.052 R)
• M19: 10,017,971 km (0.082 R)
• M20: 10,397,351 km (0.086 R)
• M21: 10,781,519 km (0.12 R)
• M22: 10,878,308 km (0.107 R)
• M23: 11,712,466 km (0.113 R)
• M24: 11,911,730 km (0.094 R)
• M25: 12,618,132 km (0.049 R)
• M26: 13,966,008 km (0.104 R)
• M27: 16,183,049 km (0.094 R)
• M28: 16,684,202 km (0.08 R)
• M29: 17,247,139 km (0.102 R)
• M30: 17,644,919 km (0.108 R)
• M31: 18,391,562 km (0.119 R)
• M32: 19,501,578 km (0.09 R)
• M33: 19,797,184 km (0.088 R)
• M34: 20,273,503 km (0.096 R)
• M35: 20,693,275 km (0.081 R)
• M36: 20,994,864 km (0.107 R)
• M37: 21,541,495 km (0.111 R)
• M38: 22,586,735 km (0.119 R)
• M39: 23,522,620 km (0.119 R)
• M40: 24,090,344 km (0.106 R)
• M41: 24,790,312 km (0.044 R)
• M42: 25,367,909 km (0.111 R)
• M43: 26,275,370 km (0.116 R)
• M44: 26,405,819 km (0.089 R)
• M45: 26,798,663 km (0.105 R)
• M46: 27,259,425 km (0.101 R)
• M47: 27,457,642 km (0.059 R)
• M48: 27,855,572 km (0.093 R)
• M49: 28,993,563 km (0.084 R)
• M50: 29,737,962 km (0.033 R)
• M51: 30,351,613 km (0.107 R)
• M52: 31,730,456 km (0.103 R)
• M53: 32,427,582 km (0.059 R)
• M54: 32,707,779 km (0.115 R)
• M55: 33,765,885 km (0.074 R)
• M56: 34,049,822 km (0.116 R)
• M57: 34,548,880 km (0.034 R)
• M58: 35,265,903 km (0.073 R)
• M59: 36,714,758 km (0.091 R)
• M60: 37,299,835 km (0.116 R)
• M61: 37,446,441 km (0.113 R)
• M62: 37,814,153 km (0.034 R)
• M63: 38,627,217 km (0.064 R)
• M64: 38,998,669 km (0.109 R)
• M65: 39,595,564 km (0.04 R)
• M66: 40,421,195 km (0.098 R)
• M67: 41,252,510 km (0.06 R)
• M68: 41,404,203 km (0.117 R)
• M69: 42,395,139 km (0.082 R)
• M70: 43,085,832 km (0.112 R)
• M71: 43,857,458 km (0.105 R)
• M72: 45,257,993 km (0.106 R)
• M73: 46,121,173 km (0.04 R)
• M74: 46,199,862 km (0.075 R)
• M75: 46,436,376 km (0.087 R)
• M76: 46,989,738 km (0.112 R)
• M77: 47,783,953 km (0.102 R)
• M78: 48,262,667 km (0.114 R)
• M79: 48,342,552 km (0.087 R)
• M80: 49,224,880 km (0.077 R)
• M81: 52,477,587 km (0.03 R)
• M82: 52,641,995 km (0.069 R)
• M83: 53,218,994 km (0.092 R)
• M84: 53,549,605 km (0.079 R)
• M85: 54,129,895 km (0.088 R)
• M86: 54,545,628 km (0.091 R)
• M87: 55,380,234 km (0.105 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.1

Radius: 11.8

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 10.06 AU - 11.96 AU

Year: 13277 Days

Day: 11.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,136,839 km

• M1: 163,211 km (0.037 R)
• M2: 303,684 km (0.096 R)
• M3: 467,643 km (0.086 R)
• M4: 706,102 km (0.084 R)
• M5: 787,932 km (0.119 R)
• M6: 2,453,405 km (0.113 R)
• M7: 2,615,420 km (0.08 R)
• M8: 2,882,153 km (0.114 R)
• M9: 3,193,017 km (0.106 R)
• M10: 3,661,109 km (0.037 R)
• M11: 4,189,638 km (0.098 R)
• M12: 4,542,240 km (0.119 R)
• M13: 5,360,092 km (0.103 R)
• M14: 5,571,773 km (0.12 R)
• M15: 5,699,978 km (0.091 R)
• M16: 5,959,680 km (0.053 R)
• M17: 6,535,482 km (0.07 R)
• M18: 6,898,855 km (0.056 R)
• M19: 7,315,485 km (0.104 R)
• M20: 7,456,107 km (0.108 R)
• M21: 9,366,173 km (0.084 R)
• M22: 9,982,816 km (0.112 R)
• M23: 10,243,714 km (0.086 R)
• M24: 11,147,734 km (0.11 R)
• M25: 11,856,080 km (0.098 R)
• M26: 13,031,171 km (0.08 R)
• M27: 13,546,087 km (0.081 R)
• M28: 14,655,056 km (0.028 R)
• M29: 14,773,538 km (0.118 R)
• M30: 15,071,088 km (0.083 R)
• M31: 15,310,444 km (0.038 R)
• M32: 15,430,721 km (0.089 R)
• M33: 16,219,551 km (0.083 R)
• M34: 17,083,778 km (0.092 R)
• M35: 17,710,294 km (0.1 R)
• M36: 17,836,405 km (0.105 R)
• M37: 18,792,485 km (0.05 R)
• M38: 20,754,311 km (0.114 R)
• M39: 21,489,884 km (0.043 R)
• M40: 21,691,990 km (0.091 R)
• M41: 22,986,461 km (0.115 R)
• M42: 24,305,914 km (0.119 R)
• M43: 24,446,237 km (0.057 R)
• M44: 26,079,397 km (0.082 R)
• M45: 29,076,889 km (0.107 R)
• M46: 32,799,782 km (0.089 R)
• M47: 33,032,556 km (0.06 R)
• M48: 33,343,720 km (0.025 R)
• M49: 33,812,410 km (0.075 R)
• M50: 34,125,967 km (0.086 R)
• M51: 34,519,409 km (0.115 R)
• M52: 34,756,223 km (0.115 R)
• M53: 35,072,772 km (0.073 R)
• M54: 35,629,126 km (0.089 R)
• M55: 36,589,395 km (0.103 R)
• M56: 36,992,113 km (0.029 R)
• M57: 37,315,394 km (0.088 R)
• M58: 38,372,153 km (0.116 R)
• M59: 39,521,364 km (0.099 R)
• M60: 39,851,826 km (0.094 R)
• M61: 40,598,618 km (0.116 R)
• M62: 41,266,273 km (0.116 R)
• M63: 41,769,521 km (0.078 R)
• M64: 42,190,339 km (0.118 R)
• M65: 44,487,116 km (0.113 R)
• M66: 46,999,013 km (0.046 R)
• M67: 47,086,528 km (0.107 R)
• M68: 47,174,043 km (0.053 R)
• M69: 47,436,886 km (0.04 R)
• M70: 47,700,179 km (0.102 R)
• M71: 48,669,722 km (0.08 R)
• M72: 48,935,259 km (0.09 R)
• M73: 50,002,191 km (0.098 R)
• M74: 50,091,501 km (0.083 R)
• M75: 50,717,867 km (0.034 R)
• M76: 52,976,047 km (0.065 R)
• M77: 53,158,107 km (0.043 R)
• M78: 53,796,890 km (0.066 R)
• M79: 56,192,102 km (0.084 R)
• M80: 56,377,753 km (0.092 R)
• M81: 57,402,648 km (0.07 R)
• M82: 57,776,942 km (0.083 R)
• M83: 58,527,773 km (0.039 R)
• M84: 59,849,620 km (0.103 R)
• M85: 60,039,161 km (0.094 R)
• M86: 60,895,010 km (0.056 R)
• M87: 62,042,426 km (0.077 R)
• M88: 62,522,635 km (0.064 R)
• M89: 63,004,041 km (0.064 R)
• M90: 64,358,500 km (0.07 R)
• M91: 64,941,932 km (0.088 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 11,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit