🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.46 AU - 0.66 AU

Year: 158 Days

Day: 35 Hours

Environment

Temp: 184 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.44 AU - 0.74 AU

Year: 171 Days

Day: 22.2 Hours

Environment

Temp: 124 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,581,748 km

• M1: 209,437 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.62 AU - 0.68 AU

Year: 197 Days

Day: 15.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,581,748 km

• M1: 568,023 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.63 AU - 0.87 AU

Year: 245 Days

Day: 36.2 Hours

Environment

Temp: 171 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,581,748 km

• M1: 487,240 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.79 AU - 1.23 AU

Year: 382 Days

Day: 35 Hours

Environment

Temp: 2 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.8 AU - 2.44 AU

Year: 1163 Days

Day: 31.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.96 AU - 2.54 AU

Year: 1271 Days

Day: 44.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.8

Radius: 14.3

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.59 AU - 8.83 AU

Year: 9684 Days

Day: 11.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 112,581,748 km

• M1: 207,492 km (0.053 R)
• M2: 342,729 km (0.118 R)
• M3: 644,168 km (0.066 R)
• M4: 794,365 km (0.104 R)
• M5: 901,926 km (0.07 R)
• M6: 1,073,814 km (0.069 R)
• M7: 1,278,613 km (0.07 R)
• M8: 1,921,734 km (0.085 R)
• M9: 2,174,255 km (0.065 R)
• M10: 2,437,847 km (0.106 R)
• M11: 2,601,208 km (0.067 R)
• M12: 3,657,369 km (0.098 R)
• M13: 3,908,843 km (0.057 R)
• M14: 4,263,988 km (0.03 R)
• M15: 4,462,205 km (0.111 R)
• M16: 4,663,564 km (0.099 R)
• M17: 5,075,407 km (0.045 R)
• M18: 5,250,436 km (0.106 R)
• M19: 5,642,832 km (0.086 R)
• M20: 5,860,945 km (0.078 R)
• M21: 5,971,049 km (0.105 R)
• M22: 6,761,225 km (0.064 R)
• M23: 7,584,462 km (0.09 R)
• M24: 8,274,109 km (0.112 R)
• M25: 8,397,976 km (0.086 R)
• M26: 8,731,130 km (0.117 R)
• M27: 9,196,529 km (0.114 R)
• M28: 9,626,623 km (0.115 R)
• M29: 9,800,456 km (0.088 R)
• M30: 10,151,412 km (0.081 R)
• M31: 10,417,397 km (0.057 R)
• M32: 10,865,742 km (0.091 R)
• M33: 11,046,905 km (0.04 R)
• M34: 11,274,743 km (0.099 R)
• M35: 11,366,446 km (0.113 R)
• M36: 11,550,302 km (0.108 R)
• M37: 12,484,690 km (0.096 R)
• M38: 12,722,102 km (0.078 R)
• M39: 13,153,393 km (0.112 R)
• M40: 14,675,102 km (0.108 R)
• M41: 15,329,743 km (0.11 R)
• M42: 15,533,196 km (0.107 R)
• M43: 16,252,013 km (0.098 R)
• M44: 16,824,525 km (0.114 R)
• M45: 17,350,810 km (0.112 R)
• M46: 17,562,790 km (0.054 R)
• M47: 17,935,887 km (0.108 R)
• M48: 19,180,242 km (0.112 R)
• M49: 19,840,567 km (0.072 R)
• M50: 20,564,172 km (0.103 R)
• M51: 21,466,846 km (0.082 R)
• M52: 21,694,534 km (0.088 R)
• M53: 22,152,303 km (0.076 R)
• M54: 25,145,158 km (0.071 R)
• M55: 25,445,401 km (0.113 R)
• M56: 25,807,129 km (0.089 R)
• M57: 25,988,740 km (0.114 R)
• M58: 26,964,268 km (0.082 R)
• M59: 28,013,697 km (0.094 R)
• M60: 28,950,928 km (0.117 R)
• M61: 30,216,526 km (0.095 R)
• M62: 32,278,882 km (0.115 R)
• M63: 33,524,733 km (0.053 R)
• M64: 33,855,195 km (0.096 R)
• M65: 34,253,275 km (0.096 R)
• M66: 34,452,838 km (0.059 R)
• M67: 34,987,052 km (0.117 R)
• M68: 35,255,132 km (0.089 R)
• M69: 35,389,471 km (0.039 R)
• M70: 35,860,854 km (0.115 R)
• M71: 36,673,918 km (0.118 R)
• M72: 37,561,482 km (0.102 R)
• M73: 39,846,440 km (0.069 R)
• M74: 40,899,759 km (0.079 R)
• M75: 41,182,199 km (0.079 R)
• M76: 42,033,561 km (0.068 R)
• M77: 42,389,903 km (0.118 R)
• M78: 43,465,213 km (0.096 R)
• M79: 44,404,388 km (0.052 R)
• M80: 44,694,757 km (0.083 R)
• M81: 45,131,434 km (0.077 R)
• M82: 47,855,461 km (0.089 R)
• M83: 48,302,160 km (0.092 R)
• M84: 49,349,944 km (0.072 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.8

Radius: 8.5

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.94 AU - 12 AU

Year: 11860 Days

Day: 14.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 112,581,748 km

• M1: 114,293 km (0.117 R)
• M2: 211,232 km (0.087 R)
• M3: 376,538 km (0.096 R)
• M4: 432,487 km (0.109 R)
• M5: 491,728 km (0.06 R)
• M6: 586,723 km (0.12 R)
• M7: 949,498 km (0.076 R)
• M8: 1,176,138 km (0.085 R)
• M9: 1,284,896 km (0.075 R)
• M10: 1,536,370 km (0.107 R)
• M11: 1,704,518 km (0.118 R)
• M12: 2,111,724 km (0.078 R)
• M13: 2,381,299 km (0.111 R)
• M14: 2,864,949 km (0.114 R)
• M15: 3,194,064 km (0.08 R)
• M16: 4,943,013 km (0.106 R)
• M17: 5,593,913 km (0.087 R)
• M18: 5,742,165 km (0.037 R)
• M19: 5,891,763 km (0.097 R)
• M20: 5,967,160 km (0.051 R)
• M21: 6,737,738 km (0.079 R)
• M22: 6,975,150 km (0.055 R)
• M23: 7,785,971 km (0.082 R)
• M24: 7,868,698 km (0.081 R)
• M25: 8,755,066 km (0.118 R)
• M26: 9,231,834 km (0.1 R)
• M27: 9,407,313 km (0.088 R)
• M28: 10,529,147 km (0.07 R)
• M29: 12,945,601 km (0.101 R)
• M30: 13,587,825 km (0.064 R)
• M31: 13,787,538 km (0.032 R)
• M32: 13,887,769 km (0.093 R)
• M33: 14,240,521 km (0.052 R)
• M34: 14,341,948 km (0.104 R)
• M35: 15,109,535 km (0.09 R)
• M36: 15,368,339 km (0.118 R)
• M37: 15,628,639 km (0.057 R)
• M38: 16,259,344 km (0.051 R)
• M39: 16,791,164 km (0.102 R)
• M40: 16,844,720 km (0.119 R)
• M41: 18,310,779 km (0.094 R)
• M42: 18,752,991 km (0.115 R)
• M43: 18,808,491 km (0.037 R)
• M44: 19,704,433 km (0.095 R)
• M45: 20,043,871 km (0.025 R)
• M46: 20,843,621 km (0.091 R)
• M47: 21,189,641 km (0.097 R)
• M48: 21,363,324 km (0.074 R)
• M49: 22,238,771 km (0.12 R)
• M50: 22,474,238 km (0.116 R)
• M51: 22,947,715 km (0.109 R)
• M52: 23,604,001 km (0.102 R)
• M53: 24,085,108 km (0.066 R)
• M54: 26,290,330 km (0.091 R)
• M55: 26,352,413 km (0.095 R)
• M56: 26,601,643 km (0.081 R)
• M57: 27,102,347 km (0.106 R)
• M58: 27,416,802 km (0.082 R)
• M59: 28,113,030 km (0.108 R)
• M60: 28,240,338 km (0.054 R)
• M61: 28,303,917 km (0.074 R)
• M62: 28,623,009 km (0.074 R)
• M63: 29,587,467 km (0.095 R)
• M64: 29,652,243 km (0.12 R)
• M65: 30,497,321 km (0.074 R)
• M66: 31,548,246 km (0.106 R)
• M67: 32,410,827 km (0.092 R)
• M68: 33,079,680 km (0.076 R)
• M69: 35,662,487 km (0.078 R)
• M70: 35,869,231 km (0.078 R)
• M71: 36,560,972 km (0.107 R)
• M72: 37,396,775 km (0.025 R)
• M73: 37,536,799 km (0.116 R)
• M74: 37,887,306 km (0.108 R)
• M75: 38,239,011 km (0.095 R)
• M76: 38,379,932 km (0.093 R)
• M77: 38,450,542 km (0.111 R)
• M78: 38,521,153 km (0.114 R)
• M79: 38,662,373 km (0.117 R)
• M80: 39,727,809 km (0.049 R)
• M81: 44,900,006 km (0.092 R)
• M82: 45,869,699 km (0.068 R)
• M83: 45,944,648 km (0.104 R)
• M84: 46,094,545 km (0.056 R)
• M85: 46,695,629 km (0.079 R)
• M86: 47,602,192 km (0.1 R)
• M87: 47,981,722 km (0.076 R)
• M88: 49,971,074 km (0.118 R)
• M89: 50,048,117 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.6

Radius: 7.4

Gravity: 16.52 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 17.09 AU - 21.01 AU

Year: 31323 Days

Day: 18.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 112,581,748 km

• M1: 563,685 km (0.119 R)
• M2: 958,474 km (0.107 R)
• M3: 1,060,350 km (0.075 R)
• M4: 1,582,745 km (0.081 R)
• M5: 2,175,303 km (0.106 R)
• M6: 2,310,689 km (0.105 R)
• M7: 2,637,410 km (0.071 R)
• M8: 3,333,938 km (0.107 R)
• M9: 3,490,418 km (0.117 R)
• M10: 3,810,557 km (0.084 R)
• M11: 4,478,960 km (0.103 R)
• M12: 4,885,567 km (0.099 R)
• M13: 8,327,216 km (0.09 R)
• M14: 9,778,465 km (0.059 R)
• M15: 9,927,913 km (0.069 R)
• M16: 10,456,742 km (0.114 R)
• M17: 10,840,161 km (0.111 R)
• M18: 10,994,845 km (0.09 R)
• M19: 12,988,835 km (0.088 R)
• M20: 13,483,705 km (0.067 R)
• M21: 13,566,881 km (0.071 R)
• M22: 14,153,305 km (0.059 R)
• M23: 14,237,678 km (0.116 R)
• M24: 14,491,995 km (0.098 R)
• M25: 14,662,536 km (0.116 R)
• M26: 15,524,519 km (0.089 R)
• M27: 15,611,585 km (0.096 R)
• M28: 15,698,801 km (0.089 R)
• M29: 17,478,118 km (0.109 R)
• M30: 18,576,016 km (0.086 R)
• M31: 19,601,809 km (0.062 R)
• M32: 20,646,002 km (0.106 R)
• M33: 20,933,978 km (0.082 R)
• M34: 21,030,169 km (0.109 R)
• M35: 21,319,941 km (0.117 R)
• M36: 22,295,019 km (0.072 R)
• M37: 24,592,544 km (0.041 R)
• M38: 25,306,574 km (0.039 R)
• M39: 25,614,746 km (0.104 R)
• M40: 26,027,486 km (0.088 R)
• M41: 26,338,500 km (0.077 R)
• M42: 26,442,471 km (0.066 R)
• M43: 26,755,130 km (0.061 R)
• M44: 27,174,004 km (0.047 R)
• M45: 28,763,631 km (0.104 R)
• M46: 29,407,949 km (0.079 R)
• M47: 31,369,178 km (0.062 R)
• M48: 32,143,197 km (0.108 R)
• M49: 32,365,649 km (0.086 R)
• M50: 34,049,223 km (0.107 R)
• M51: 36,337,921 km (0.067 R)
• M52: 38,204,454 km (0.118 R)
• M53: 40,701,242 km (0.09 R)
• M54: 40,821,519 km (0.109 R)
• M55: 49,523,627 km (0.044 R)
• M56: 53,553,195 km (0.098 R)
• M57: 53,948,732 km (0.109 R)
• M58: 54,875,341 km (0.084 R)
• M59: 57,686,734 km (0.1 R)
• M60: 57,956,908 km (0.091 R)
• M61: 59,723,360 km (0.072 R)
• M62: 60,544,652 km (0.092 R)
• M63: 60,956,644 km (0.067 R)
• M64: 61,507,464 km (0.081 R)
• M65: 63,727,197 km (0.111 R)
• M66: 64,846,787 km (0.096 R)
• M67: 66,255,551 km (0.096 R)
• M68: 67,389,802 km (0.118 R)
• M69: 68,244,604 km (0.095 R)
• M70: 70,975,363 km (0.114 R)
• M71: 71,554,756 km (0.118 R)
• M72: 75,211,526 km (0.063 R)
• M73: 77,881,848 km (0.061 R)
• M74: 80,734,081 km (0.094 R)
• M75: 83,009,914 km (0.101 R)
• M76: 83,620,273 km (0.075 R)
• M77: 84,232,278 km (0.075 R)
• M78: 84,845,629 km (0.102 R)
• M79: 91,218,050 km (0.107 R)
• M80: 92,637,434 km (0.097 R)
• M81: 95,657,666 km (0.029 R)
• M82: 98,064,695 km (0.039 R)
• M83: 100,654,235 km (0.119 R)
• M84: 102,611,124 km (0.047 R)
• M85: 103,430,173 km (0.104 R)
• M86: 104,580,431 km (0.083 R)
• M87: 105,074,702 km (0.107 R)
• M88: 105,239,708 km (0.09 R)
• M89: 105,569,871 km (0.041 R)
• M90: 105,900,333 km (0.078 R)
• M91: 107,391,674 km (0.076 R)
• M92: 108,223,288 km (0.095 R)
• M93: 108,389,791 km (0.102 R)
• M94: 110,227,750 km (0.093 R)
• M95: 111,570,840 km (0.069 R)
• M96: 111,907,435 km (0.102 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 19,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit