🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.79 AU - 1.15 AU

Year: 344 Days

Day: 37.7 Hours

Environment

Temp: 79 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.48 AU - 2.42 AU

Year: 980 Days

Day: 35.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.35 AU - 3.57 AU

Year: 1833 Days

Day: 20.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.06 AU - 3.2 AU

Year: 1993 Days

Day: 36.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,840,097 km

• M1: 320,139 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.3

Radius: 10.8

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.33 AU - 11.53 AU

Year: 10422 Days

Day: 11.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,840,097 km

• M1: 138,976 km (0.112 R)
• M2: 407,355 km (0.1 R)
• M3: 523,593 km (0.032 R)
• M4: 757,414 km (0.103 R)
• M5: 965,205 km (0.039 R)
• M6: 1,482,664 km (0.103 R)
• M7: 1,771,089 km (0.087 R)
• M8: 2,512,496 km (0.118 R)
• M9: 2,683,038 km (0.086 R)
• M10: 2,946,031 km (0.087 R)
• M11: 3,126,147 km (0.043 R)
• M12: 4,383,517 km (0.078 R)
• M13: 5,519,713 km (0.076 R)
• M14: 6,273,985 km (0.091 R)
• M15: 7,221,688 km (0.108 R)
• M16: 7,629,641 km (0.118 R)
• M17: 7,712,219 km (0.089 R)
• M18: 7,794,947 km (0.11 R)
• M19: 8,213,521 km (0.095 R)
• M20: 8,855,147 km (0.093 R)
• M21: 9,601,790 km (0.095 R)
• M22: 10,690,114 km (0.11 R)
• M23: 12,638,178 km (0.119 R)
• M24: 13,427,755 km (0.084 R)
• M25: 14,233,340 km (0.042 R)
• M26: 14,744,665 km (0.062 R)
• M27: 15,002,722 km (0.088 R)
• M28: 15,314,184 km (0.102 R)
• M29: 18,268,443 km (0.113 R)
• M30: 18,656,799 km (0.053 R)
• M31: 18,824,050 km (0.105 R)
• M32: 18,991,898 km (0.08 R)
• M33: 19,272,544 km (0.114 R)
• M34: 19,385,341 km (0.102 R)
• M35: 19,611,383 km (0.088 R)
• M36: 20,180,304 km (0.118 R)
• M37: 20,409,338 km (0.1 R)
• M38: 21,043,783 km (0.084 R)
• M39: 21,626,167 km (0.09 R)
• M40: 21,743,303 km (0.1 R)
• M41: 23,405,185 km (0.038 R)
• M42: 25,353,997 km (0.071 R)
• M43: 25,539,348 km (0.056 R)
• M44: 26,912,358 km (0.096 R)
• M45: 27,290,990 km (0.078 R)
• M46: 27,862,304 km (0.098 R)
• M47: 28,053,490 km (0.106 R)
• M48: 30,448,552 km (0.117 R)
• M49: 30,645,722 km (0.071 R)
• M50: 31,107,082 km (0.095 R)
• M51: 31,504,564 km (0.094 R)
• M52: 32,103,703 km (0.089 R)
• M53: 32,304,314 km (0.091 R)
• M54: 33,245,733 km (0.055 R)
• M55: 33,313,351 km (0.094 R)
• M56: 33,381,119 km (0.115 R)
• M57: 33,787,876 km (0.054 R)
• M58: 34,812,173 km (0.075 R)
• M59: 35,018,169 km (0.082 R)
• M60: 35,569,736 km (0.114 R)
• M61: 35,638,850 km (0.096 R)
• M62: 36,054,583 km (0.098 R)
• M63: 36,681,398 km (0.085 R)
• M64: 36,751,260 km (0.099 R)
• M65: 38,512,027 km (0.046 R)
• M66: 38,725,204 km (0.101 R)
• M67: 39,366,979 km (0.077 R)
• M68: 39,724,967 km (0.106 R)
• M69: 40,084,151 km (0.087 R)
• M70: 40,156,108 km (0.092 R)
• M71: 40,516,639 km (0.064 R)
• M72: 40,733,406 km (0.108 R)
• M73: 42,042,238 km (0.083 R)
• M74: 42,775,267 km (0.067 R)
• M75: 43,882,740 km (0.103 R)
• M76: 44,105,342 km (0.12 R)
• M77: 44,999,638 km (0.093 R)
• M78: 45,374,081 km (0.094 R)
• M79: 46,050,563 km (0.119 R)
• M80: 47,642,135 km (0.065 R)
• M81: 49,560,279 km (0.106 R)
• M82: 50,334,448 km (0.07 R)
• M83: 50,412,089 km (0.109 R)
• M84: 50,489,880 km (0.039 R)
• M85: 50,801,043 km (0.11 R)
• M86: 51,347,076 km (0.113 R)
• M87: 52,130,520 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.8

Radius: 12.9

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 10.18 AU - 12.78 AU

Year: 13999 Days

Day: 6.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 54,840,097 km

• M1: 167,849 km (0.047 R)
• M2: 319,391 km (0.078 R)
• M3: 1,059,452 km (0.034 R)
• M4: 1,191,846 km (0.111 R)
• M5: 1,289,982 km (0.082 R)
• M6: 1,823,448 km (0.11 R)
• M7: 2,247,858 km (0.044 R)
• M8: 2,346,443 km (0.112 R)
• M9: 2,729,413 km (0.083 R)
• M10: 3,440,302 km (0.111 R)
• M11: 3,554,745 km (0.109 R)
• M12: 3,758,048 km (0.116 R)
• M13: 4,085,518 km (0.115 R)
• M14: 4,768,133 km (0.094 R)
• M15: 4,960,516 km (0.025 R)
• M16: 5,188,353 km (0.113 R)
• M17: 5,790,036 km (0.119 R)
• M18: 5,926,768 km (0.025 R)
• M19: 6,064,548 km (0.074 R)
• M20: 7,095,726 km (0.119 R)
• M21: 7,612,886 km (0.104 R)
• M22: 8,723,052 km (0.11 R)
• M23: 9,558,406 km (0.109 R)
• M24: 10,294,727 km (0.101 R)
• M25: 10,669,769 km (0.03 R)
• M26: 12,834,301 km (0.095 R)
• M27: 13,737,273 km (0.106 R)
• M28: 13,874,455 km (0.054 R)
• M29: 14,012,085 km (0.117 R)
• M30: 14,754,090 km (0.025 R)
• M31: 15,318,972 km (0.08 R)
• M32: 15,508,811 km (0.088 R)
• M33: 16,957,816 km (0.085 R)
• M34: 18,348,927 km (0.059 R)
• M35: 18,601,149 km (0.076 R)
• M36: 19,518,782 km (0.093 R)
• M37: 19,621,706 km (0.098 R)
• M38: 21,823,637 km (0.069 R)
• M39: 23,171,214 km (0.082 R)
• M40: 24,879,323 km (0.106 R)
• M41: 26,116,048 km (0.088 R)
• M42: 26,513,829 km (0.101 R)
• M43: 27,142,738 km (0.075 R)
• M44: 28,649,039 km (0.119 R)
• M45: 30,182,418 km (0.085 R)
• M46: 31,139,246 km (0.108 R)
• M47: 31,440,386 km (0.094 R)
• M48: 31,621,400 km (0.101 R)
• M49: 32,227,570 km (0.099 R)
• M50: 32,654,223 km (0.111 R)
• M51: 33,021,336 km (0.056 R)
• M52: 33,513,065 km (0.028 R)
• M53: 34,441,469 km (0.108 R)
• M54: 34,565,934 km (0.112 R)
• M55: 34,940,079 km (0.09 R)
• M56: 35,253,037 km (0.117 R)
• M57: 36,958,453 km (0.11 R)
• M58: 37,596,937 km (0.09 R)
• M59: 37,981,852 km (0.094 R)
• M60: 39,014,377 km (0.085 R)
• M61: 41,437,563 km (0.116 R)
• M62: 41,967,887 km (0.092 R)
• M63: 42,234,022 km (0.043 R)
• M64: 44,449,866 km (0.07 R)
• M65: 44,992,756 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.7

Radius: 10.5

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 11.35 AU - 11.77 AU

Year: 14145 Days

Day: 5.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,840,097 km

• M1: 228,137 km (0.116 R)
• M2: 390,899 km (0.09 R)
• M3: 801,545 km (0.099 R)
• M4: 1,272,479 km (0.04 R)
• M5: 1,456,036 km (0.082 R)
• M6: 2,402,991 km (0.041 R)
• M7: 2,631,726 km (0.041 R)
• M8: 3,324,214 km (0.115 R)
• M9: 3,579,727 km (0.059 R)
• M10: 4,384,115 km (0.096 R)
• M11: 4,909,653 km (0.108 R)
• M12: 4,992,231 km (0.058 R)
• M13: 5,285,143 km (0.045 R)
• M14: 5,455,086 km (0.097 R)
• M15: 5,887,873 km (0.076 R)
• M16: 6,108,380 km (0.078 R)
• M17: 6,832,584 km (0.102 R)
• M18: 7,535,993 km (0.089 R)
• M19: 7,920,609 km (0.032 R)
• M20: 8,017,847 km (0.115 R)
• M21: 8,361,025 km (0.115 R)
• M22: 8,609,208 km (0.081 R)
• M23: 8,809,519 km (0.089 R)
• M24: 9,522,652 km (0.104 R)
• M25: 9,677,935 km (0.098 R)
• M26: 9,833,966 km (0.08 R)
• M27: 11,660,705 km (0.057 R)
• M28: 12,330,006 km (0.115 R)
• M29: 13,299,699 km (0.043 R)
• M30: 13,647,814 km (0.07 R)
• M31: 13,822,993 km (0.107 R)
• M32: 14,293,628 km (0.032 R)
• M33: 14,412,259 km (0.063 R)
• M34: 14,531,040 km (0.053 R)
• M35: 15,372,079 km (0.073 R)
• M36: 15,493,552 km (0.082 R)
• M37: 16,167,191 km (0.081 R)
• M38: 16,414,626 km (0.095 R)
• M39: 16,913,086 km (0.098 R)
• M40: 18,245,106 km (0.073 R)
• M41: 18,567,190 km (0.119 R)
• M42: 20,740,099 km (0.116 R)
• M43: 21,822,290 km (0.085 R)
• M44: 22,095,755 km (0.05 R)
• M45: 23,340,260 km (0.077 R)
• M46: 23,549,846 km (0.034 R)
• M47: 23,689,870 km (0.093 R)
• M48: 23,760,031 km (0.055 R)
• M49: 23,900,504 km (0.092 R)
• M50: 27,797,528 km (0.043 R)
• M51: 28,019,681 km (0.062 R)
• M52: 28,764,828 km (0.09 R)
• M53: 30,122,130 km (0.104 R)
• M54: 31,500,375 km (0.102 R)
• M55: 32,197,202 km (0.119 R)
• M56: 32,586,455 km (0.086 R)
• M57: 32,742,636 km (0.099 R)
• M58: 33,684,803 km (0.036 R)
• M59: 33,763,791 km (0.092 R)
• M60: 33,842,778 km (0.084 R)
• M61: 34,955,038 km (0.101 R)
• M62: 35,998,484 km (0.109 R)
• M63: 36,564,562 km (0.1 R)
• M64: 37,215,163 km (0.062 R)
• M65: 38,858,346 km (0.039 R)
• M66: 39,189,855 km (0.11 R)
• M67: 40,189,917 km (0.103 R)
• M68: 44,273,340 km (0.1 R)
• M69: 44,966,726 km (0.027 R)
• M70: 49,739,796 km (0.1 R)
• M71: 51,547,985 km (0.109 R)
• M72: 51,821,151 km (0.097 R)
• M73: 52,003,511 km (0.063 R)
• M74: 52,551,787 km (0.075 R)
• M75: 53,654,024 km (0.112 R)
• M76: 55,508,140 km (0.101 R)
• M77: 55,694,689 km (0.117 R)
• M78: 55,974,886 km (0.068 R)
• M79: 56,724,521 km (0.103 R)
• M80: 57,288,804 km (0.12 R)
• M81: 57,760,635 km (0.106 R)
• M82: 58,138,819 km (0.088 R)
• M83: 59,183,461 km (0.027 R)
• M84: 59,278,755 km (0.114 R)
• M85: 59,564,935 km (0.05 R)
• M86: 59,947,158 km (0.112 R)
• M87: 60,042,751 km (0.098 R)
• M88: 62,839,633 km (0.093 R)
• M89: 63,326,125 km (0.077 R)
• M90: 64,302,850 km (0.106 R)
• M91: 64,400,836 km (0.113 R)
• M92: 65,777,286 km (0.055 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.2

Radius: 5.9

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.7 AU - 16.32 AU

Year: 17871 Days

Day: 22 Hours

Environment

Temp: -182 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 54,840,097 km

• M1: 330,013 km (0.058 R)
• M2: 818,600 km (0.027 R)
• M3: 980,913 km (0.061 R)
• M4: 3,255,100 km (0.093 R)
• M5: 3,710,775 km (0.036 R)
• M6: 4,716,970 km (0.113 R)
• M7: 5,119,538 km (0.102 R)
• M8: 5,343,786 km (0.045 R)
• M9: 6,512,594 km (0.077 R)
• M10: 7,417,960 km (0.118 R)
• M11: 7,756,949 km (0.111 R)
• M12: 9,298,405 km (0.088 R)
• M13: 9,617,797 km (0.1 R)
• M14: 9,987,154 km (0.092 R)
• M15: 10,220,527 km (0.031 R)
• M16: 12,051,156 km (0.098 R)
• M17: 13,514,821 km (0.049 R)
• M18: 13,566,283 km (0.084 R)
• M19: 14,503,813 km (0.119 R)
• M20: 14,927,175 km (0.106 R)
• M21: 15,247,314 km (0.092 R)
• M22: 17,104,273 km (0.038 R)
• M23: 17,383,273 km (0.057 R)
• M24: 18,343,242 km (0.084 R)
• M25: 18,973,498 km (0.081 R)
• M26: 19,088,838 km (0.034 R)
• M27: 19,146,583 km (0.065 R)
• M28: 19,320,266 km (0.063 R)
• M29: 20,609,650 km (0.061 R)
• M30: 21,264,739 km (0.065 R)
• M31: 21,685,109 km (0.04 R)
• M32: 22,290,532 km (0.047 R)
• M33: 22,656,298 km (0.042 R)
• M34: 22,901,340 km (0.064 R)
• M35: 23,890,182 km (0.042 R)
• M36: 23,952,564 km (0.068 R)
• M37: 24,956,066 km (0.12 R)
• M38: 26,037,360 km (0.05 R)
• M39: 29,505,338 km (0.07 R)
• M40: 29,638,929 km (0.092 R)
• M41: 30,851,120 km (0.108 R)
• M42: 31,190,707 km (0.101 R)
• M43: 32,079,468 km (0.112 R)
• M44: 34,021,697 km (0.071 R)
• M45: 35,219,378 km (0.072 R)
• M46: 35,859,058 km (0.08 R)
• M47: 36,001,775 km (0.092 R)
• M48: 36,789,707 km (0.078 R)
• M49: 37,873,543 km (0.081 R)
• M50: 38,018,803 km (0.086 R)
• M51: 39,776,727 km (0.066 R)
• M52: 40,220,285 km (0.095 R)
• M53: 42,764,945 km (0.03 R)
• M54: 44,133,017 km (0.051 R)
• M55: 45,901,863 km (0.088 R)
• M56: 46,134,338 km (0.093 R)
• M57: 48,401,344 km (0.094 R)
• M58: 48,637,858 km (0.062 R)
• M59: 51,506,696 km (0.104 R)
• M60: 52,070,830 km (0.105 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 13,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit