🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.48 AU - 0.66 AU

Year: 150 Days

Day: 15 Hours

Environment

Temp: 261 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,053,782 km

• M1: 167,101 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.46 AU - 0.74 AU

Year: 162 Days

Day: 31 Hours

Environment

Temp: 175 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.02 AU - 1.54 AU

Year: 504 Days

Day: 27 Hours

Environment

Temp: 6 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 90,053,782 km

• M1: 426,504 km (0.042 R)
• M2: 905,815 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.69 AU - 1.93 AU

Year: 848 Days

Day: 41.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.83 AU - 2.53 AU

Year: 1121 Days

Day: 16.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,053,782 km

• M1: 946,506 km (0.064 R)

Asteroid Belt

Center: 2.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.61 AU - 3.05 AU

Year: 1658 Days

Day: 14.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.75 AU - 4.15 AU

Year: 2734 Days

Day: 12.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,053,782 km

• M1: 253,120 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777

Radius: 13.1

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 11.9 AU - 13.56 AU

Year: 15817 Days

Day: 14.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,053,782 km

• M1: 1,581,399 km (0.067 R)
• M2: 1,900,192 km (0.045 R)
• M3: 2,145,233 km (0.1 R)
• M4: 2,239,929 km (0.073 R)
• M5: 2,941,992 km (0.113 R)
• M6: 4,374,391 km (0.066 R)
• M7: 5,076,753 km (0.088 R)
• M8: 5,333,014 km (0.096 R)
• M9: 6,631,524 km (0.114 R)
• M10: 6,724,574 km (0.071 R)
• M11: 7,679,307 km (0.084 R)
• M12: 8,073,049 km (0.111 R)
• M13: 8,625,514 km (0.08 R)
• M14: 8,880,578 km (0.108 R)
• M15: 9,086,575 km (0.057 R)
• M16: 10,409,169 km (0.067 R)
• M17: 11,342,810 km (0.056 R)
• M18: 11,735,205 km (0.102 R)
• M19: 11,961,247 km (0.073 R)
• M20: 12,188,935 km (0.029 R)
• M21: 14,241,268 km (0.062 R)
• M22: 14,543,157 km (0.076 R)
• M23: 15,709,572 km (0.049 R)
• M24: 16,398,619 km (0.03 R)
• M25: 17,676,634 km (0.091 R)
• M26: 18,327,684 km (0.117 R)
• M27: 18,920,391 km (0.056 R)
• M28: 19,119,356 km (0.058 R)
• M29: 19,653,271 km (0.069 R)
• M30: 20,872,643 km (0.102 R)
• M31: 25,183,754 km (0.066 R)
• M32: 25,475,769 km (0.043 R)
• M33: 25,695,529 km (0.107 R)
• M34: 26,063,390 km (0.045 R)
• M35: 26,432,747 km (0.117 R)
• M36: 28,230,315 km (0.073 R)
• M37: 28,609,845 km (0.083 R)
• M38: 29,220,503 km (0.054 R)
• M39: 29,912,543 km (0.115 R)
• M40: 30,221,911 km (0.119 R)
• M41: 30,999,970 km (0.061 R)
• M42: 31,548,545 km (0.062 R)
• M43: 31,705,922 km (0.113 R)
• M44: 32,337,824 km (0.114 R)
• M45: 33,373,490 km (0.079 R)
• M46: 33,774,711 km (0.085 R)
• M47: 34,177,578 km (0.094 R)
• M48: 35,641,094 km (0.052 R)
• M49: 36,627,991 km (0.107 R)
• M50: 39,388,371 km (0.12 R)
• M51: 40,323,358 km (0.05 R)
• M52: 40,494,049 km (0.082 R)
• M53: 40,836,329 km (0.118 R)
• M54: 41,868,854 km (0.106 R)
• M55: 43,696,640 km (0.111 R)
• M56: 44,487,864 km (0.085 R)
• M57: 44,575,977 km (0.087 R)
• M58: 44,841,064 km (0.066 R)
• M59: 45,550,158 km (0.072 R)
• M60: 46,531,370 km (0.058 R)
• M61: 46,889,807 km (0.1 R)
• M62: 47,159,382 km (0.089 R)
• M63: 47,790,237 km (0.106 R)
• M64: 47,880,444 km (0.113 R)
• M65: 49,607,851 km (0.101 R)
• M66: 50,065,770 km (0.08 R)
• M67: 50,157,623 km (0.036 R)
• M68: 50,617,188 km (0.062 R)
• M69: 50,801,492 km (0.088 R)
• M70: 51,818,907 km (0.06 R)
• M71: 51,911,658 km (0.086 R)
• M72: 52,004,558 km (0.078 R)
• M73: 52,097,458 km (0.085 R)
• M74: 52,376,608 km (0.105 R)
• M75: 52,469,808 km (0.066 R)
• M76: 53,123,401 km (0.091 R)
• M77: 55,100,486 km (0.068 R)
• M78: 55,290,027 km (0.11 R)
• M79: 57,389,334 km (0.101 R)
• M80: 58,159,314 km (0.092 R)
• M81: 58,255,655 km (0.105 R)
• M82: 58,448,786 km (0.11 R)
• M83: 60,293,926 km (0.106 R)
• M84: 61,370,881 km (0.096 R)
• M85: 62,355,534 km (0.062 R)
• M86: 62,849,656 km (0.113 R)
• M87: 64,340,249 km (0.104 R)
• M88: 64,939,688 km (0.088 R)
• M89: 66,244,929 km (0.072 R)
• M90: 66,951,330 km (0.111 R)
• M91: 67,558,847 km (0.053 R)
• M92: 67,863,279 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.9

Radius: 3.2

Gravity: 79.48 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 12.92 AU - 16.86 AU

Year: 20009 Days

Day: 23.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,053,782 km

• M1: 173,234 km (0.097 R)
• M2: 397,332 km (0.069 R)
• M3: 417,378 km (0.071 R)
• M4: 544,985 km (0.078 R)
• M5: 733,329 km (0.098 R)
• M6: 860,786 km (0.112 R)
• M7: 1,165,367 km (0.099 R)
• M8: 1,224,010 km (0.1 R)
• M9: 2,001,470 km (0.1 R)
• M10: 2,036,625 km (0.105 R)
• M11: 2,143,289 km (0.116 R)
• M12: 2,587,744 km (0.076 R)
• M13: 2,626,191 km (0.12 R)
• M14: 2,860,012 km (0.115 R)
• M15: 3,100,565 km (0.107 R)
• M16: 3,600,821 km (0.059 R)
• M17: 4,305,876 km (0.106 R)
• M18: 5,004,498 km (0.107 R)
• M19: 6,295,976 km (0.095 R)
• M20: 7,031,549 km (0.107 R)
• M21: 7,085,105 km (0.108 R)
• M22: 7,192,666 km (0.055 R)
• M23: 7,409,433 km (0.112 R)
• M24: 7,683,347 km (0.088 R)
• M25: 9,931,055 km (0.112 R)
• M26: 11,218,793 km (0.107 R)
• M27: 12,819,042 km (0.116 R)
• M28: 13,545,339 km (0.044 R)
• M29: 14,489,003 km (0.091 R)
• M30: 14,693,952 km (0.097 R)
• M31: 14,831,133 km (0.086 R)
• M32: 15,453,610 km (0.032 R)
• M33: 15,733,058 km (0.116 R)
• M34: 16,014,153 km (0.078 R)
• M35: 17,371,604 km (0.099 R)
• M36: 18,247,799 km (0.096 R)
• M37: 18,617,156 km (0.025 R)
• M38: 18,691,356 km (0.06 R)
• M39: 18,914,407 km (0.119 R)
• M40: 20,423,999 km (0.106 R)
• M41: 20,730,525 km (0.081 R)
• M42: 21,115,739 km (0.114 R)
• M43: 21,270,573 km (0.06 R)
• M44: 21,348,065 km (0.071 R)
• M45: 22,285,744 km (0.051 R)
• M46: 22,443,421 km (0.116 R)
• M47: 23,958,847 km (0.107 R)
• M48: 24,120,263 km (0.099 R)
• M49: 24,444,142 km (0.038 R)
• M50: 25,919,626 km (0.109 R)
• M51: 27,846,596 km (0.109 R)
• M52: 27,931,418 km (0.047 R)
• M53: 28,442,146 km (0.12 R)
• M54: 29,300,239 km (0.099 R)
• M55: 30,690,602 km (0.119 R)
• M56: 30,865,930 km (0.068 R)
• M57: 32,013,496 km (0.103 R)
• M58: 32,905,847 km (0.074 R)
• M59: 33,175,123 km (0.071 R)
• M60: 33,987,290 km (0.119 R)
• M61: 34,532,424 km (0.047 R)
• M62: 37,207,384 km (0.096 R)
• M63: 38,145,213 km (0.071 R)
• M64: 38,522,499 km (0.054 R)
• M65: 40,908,286 km (0.108 R)
• M66: 42,655,439 km (0.092 R)
• M67: 43,243,359 km (0.061 R)
• M68: 43,636,652 km (0.117 R)
• M69: 45,221,940 km (0.094 R)
• M70: 48,041,112 km (0.107 R)
• M71: 51,227,996 km (0.101 R)
• M72: 51,540,057 km (0.075 R)
• M73: 52,479,831 km (0.109 R)
• M74: 54,482,497 km (0.028 R)
• M75: 54,907,206 km (0.06 R)
• M76: 55,333,111 km (0.09 R)
• M77: 56,832,231 km (0.11 R)
• M78: 58,019,589 km (0.086 R)
• M79: 58,127,898 km (0.12 R)
• M80: 58,236,357 km (0.057 R)
• M81: 61,961,942 km (0.044 R)
• M82: 62,738,505 km (0.096 R)
• M83: 62,849,656 km (0.055 R)
• M84: 63,072,257 km (0.097 R)
• M85: 63,183,708 km (0.082 R)
• M86: 66,329,302 km (0.119 R)
• M87: 67,351,205 km (0.057 R)
• M88: 68,263,902 km (0.111 R)
• M89: 69,640,502 km (0.101 R)
• M90: 70,216,902 km (0.114 R)
• M91: 74,295,239 km (0.077 R)
• M92: 74,766,173 km (0.084 R)
• M93: 78,090,537 km (0.094 R)
• M94: 79,169,288 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.1

Radius: 6.8

Gravity: 12.11 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 16.28 AU - 21.4 AU

Year: 28478 Days

Day: 18.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,053,782 km

• M1: 137,331 km (0.102 R)
• M2: 483,650 km (0.12 R)
• M3: 699,071 km (0.104 R)
• M4: 943,364 km (0.106 R)
• M5: 1,030,729 km (0.077 R)
• M6: 1,151,455 km (0.103 R)
• M7: 1,541,307 km (0.053 R)
• M8: 1,859,053 km (0.118 R)
• M9: 2,595,224 km (0.114 R)
• M10: 2,718,941 km (0.113 R)
• M11: 2,929,575 km (0.1 R)
• M12: 3,145,594 km (0.118 R)
• M13: 3,233,558 km (0.071 R)
• M14: 5,000,907 km (0.059 R)
• M15: 5,628,021 km (0.078 R)
• M16: 5,681,428 km (0.094 R)
• M17: 5,950,854 km (0.062 R)
• M18: 6,335,171 km (0.056 R)
• M19: 6,558,371 km (0.09 R)
• M20: 8,252,716 km (0.106 R)
• M21: 9,431,847 km (0.043 R)
• M22: 9,622,733 km (0.102 R)
• M23: 10,008,546 km (0.105 R)
• M24: 10,662,738 km (0.102 R)
• M25: 10,994,995 km (0.1 R)
• M26: 12,357,831 km (0.119 R)
• M27: 12,777,154 km (0.05 R)
• M28: 13,414,591 km (0.057 R)
• M29: 14,062,499 km (0.083 R)
• M30: 14,207,759 km (0.077 R)
• M31: 15,688,478 km (0.093 R)
• M32: 17,607,370 km (0.108 R)
• M33: 17,685,610 km (0.096 R)
• M34: 18,793,681 km (0.094 R)
• M35: 19,598,967 km (0.049 R)
• M36: 20,251,213 km (0.074 R)
• M37: 21,076,545 km (0.112 R)
• M38: 22,419,784 km (0.04 R)
• M39: 22,504,606 km (0.078 R)
• M40: 24,224,383 km (0.109 R)
• M41: 24,924,052 km (0.044 R)
• M42: 27,334,074 km (0.1 R)
• M43: 27,788,552 km (0.109 R)
• M44: 29,724,050 km (0.116 R)
• M45: 30,566,884 km (0.071 R)
• M46: 30,755,228 km (0.115 R)
• M47: 31,038,566 km (0.118 R)
• M48: 31,988,961 km (0.076 R)
• M49: 33,723,698 km (0.095 R)
• M50: 33,820,937 km (0.03 R)
• M51: 35,885,088 km (0.105 R)
• M52: 37,082,919 km (0.108 R)
• M53: 37,485,038 km (0.093 R)
• M54: 37,585,717 km (0.102 R)
• M55: 37,888,653 km (0.068 R)
• M56: 38,395,191 km (0.091 R)
• M57: 39,210,200 km (0.027 R)
• M58: 39,825,347 km (0.102 R)
• M59: 40,133,967 km (0.104 R)
• M60: 41,898,474 km (0.091 R)
• M61: 42,212,480 km (0.034 R)
• M62: 43,159,135 km (0.106 R)
• M63: 43,900,243 km (0.07 R)
• M64: 45,609,997 km (0.103 R)
• M65: 46,581,336 km (0.109 R)
• M66: 47,015,170 km (0.112 R)
• M67: 49,204,535 km (0.106 R)
• M68: 49,646,447 km (0.102 R)
• M69: 50,311,709 km (0.109 R)
• M70: 52,663,238 km (0.081 R)
• M71: 53,341,664 km (0.062 R)
• M72: 54,250,770 km (0.106 R)
• M73: 54,478,757 km (0.108 R)
• M74: 54,707,193 km (0.092 R)
• M75: 55,738,820 km (0.03 R)
• M76: 57,705,135 km (0.044 R)
• M77: 57,821,522 km (0.105 R)
• M78: 58,521,341 km (0.102 R)
• M79: 59,106,568 km (0.046 R)
• M80: 59,929,356 km (0.105 R)
• M81: 60,992,697 km (0.114 R)
• M82: 62,062,322 km (0.109 R)
• M83: 62,778,896 km (0.108 R)
• M84: 63,498,013 km (0.092 R)
• M85: 65,308,147 km (0.102 R)
• M86: 65,550,645 km (0.115 R)
• M87: 68,239,218 km (0.108 R)
• M88: 71,212,925 km (0.08 R)
• M89: 72,589,973 km (0.104 R)
• M90: 74,481,937 km (0.049 R)
• M91: 78,056,728 km (0.055 R)
• M92: 78,959,103 km (0.09 R)
• M93: 83,259,593 km (0.085 R)
• M94: 86,168,673 km (0.108 R)
• M95: 87,101,116 km (0.117 R)
• M96: 88,841,987 km (0.076 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 12,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit