🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.77 AU - 1.17 AU

Year: 344 Days

Day: 17.4 Hours

Environment

Temp: 96 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,380,687 km

• M1: 322,084 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.22 AU - 1.34 AU

Year: 521 Days

Day: 24.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 108,380,687 km

• M1: 659,876 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.57 AU - 1.93 AU

Year: 833 Days

Day: 43.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 134.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.15 AU - 2.45 AU

Year: 1255 Days

Day: 46.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.78 AU - 5.42 AU

Year: 3551 Days

Day: 46.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.7

Radius: 11.7

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 9.86 AU - 14.76 AU

Year: 15544 Days

Day: 6.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 108,380,687 km

• M1: 162,314 km (0.053 R)
• M2: 251,175 km (0.096 R)
• M3: 345,421 km (0.094 R)
• M4: 527,033 km (0.055 R)
• M5: 743,950 km (0.03 R)
• M6: 991,086 km (0.059 R)
• M7: 1,348,176 km (0.069 R)
• M8: 1,563,896 km (0.076 R)
• M9: 1,744,760 km (0.118 R)
• M10: 2,354,820 km (0.1 R)
• M11: 3,458,404 km (0.098 R)
• M12: 5,371,012 km (0.036 R)
• M13: 6,650,523 km (0.095 R)
• M14: 7,747,075 km (0.079 R)
• M15: 9,640,835 km (0.106 R)
• M16: 10,019,317 km (0.082 R)
• M17: 10,231,597 km (0.119 R)
• M18: 10,359,802 km (0.111 R)
• M19: 10,617,559 km (0.049 R)
• M20: 11,095,824 km (0.114 R)
• M21: 11,536,838 km (0.094 R)
• M22: 11,714,710 km (0.037 R)
• M23: 12,118,624 km (0.063 R)
• M24: 14,348,680 km (0.059 R)
• M25: 14,588,186 km (0.088 R)
• M26: 15,461,389 km (0.052 R)
• M27: 16,752,418 km (0.109 R)
• M28: 16,853,247 km (0.081 R)
• M29: 17,105,918 km (0.049 R)
• M30: 18,077,855 km (0.116 R)
• M31: 20,558,338 km (0.102 R)
• M32: 21,426,903 km (0.081 R)
• M33: 22,307,436 km (0.082 R)
• M34: 22,585,090 km (0.093 R)
• M35: 23,368,534 km (0.086 R)
• M36: 23,537,430 km (0.071 R)
• M37: 25,307,921 km (0.094 R)
• M38: 27,417,101 km (0.03 R)
• M39: 28,192,616 km (0.113 R)
• M40: 30,438,978 km (0.097 R)
• M41: 31,117,853 km (0.102 R)
• M42: 33,564,825 km (0.094 R)
• M43: 33,755,563 km (0.103 R)
• M44: 34,586,429 km (0.097 R)
• M45: 35,294,775 km (0.093 R)
• M46: 35,683,131 km (0.12 R)
• M47: 36,072,983 km (0.094 R)
• M48: 36,203,283 km (0.056 R)
• M49: 37,119,420 km (0.091 R)
• M50: 37,712,426 km (0.091 R)
• M51: 38,840,993 km (0.09 R)
• M52: 39,778,822 km (0.083 R)
• M53: 40,588,445 km (0.047 R)
• M54: 41,471,821 km (0.102 R)
• M55: 41,676,620 km (0.061 R)
• M56: 42,087,117 km (0.072 R)
• M57: 42,361,629 km (0.108 R)
• M58: 45,912,335 km (0.104 R)
• M59: 46,477,964 km (0.085 R)
• M60: 47,616,105 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636

Radius: 4.8

Gravity: 27.6 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 16.22 AU - 18.29 AU

Year: 25784 Days

Day: 21.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 108,380,687 km

• M1: 710,590 km (0.087 R)
• M2: 1,193,043 km (0.086 R)
• M3: 1,286,990 km (0.105 R)
• M4: 1,828,535 km (0.067 R)
• M5: 2,592,082 km (0.111 R)
• M6: 3,092,188 km (0.058 R)
• M7: 3,178,356 km (0.103 R)
• M8: 3,621,316 km (0.099 R)
• M9: 3,666,793 km (0.107 R)
• M10: 3,850,051 km (0.096 R)
• M11: 4,911,298 km (0.096 R)
• M12: 5,948,909 km (0.041 R)
• M13: 6,002,465 km (0.05 R)
• M14: 7,108,292 km (0.057 R)
• M15: 7,165,140 km (0.106 R)
• M16: 7,279,432 km (0.114 R)
• M17: 8,880,578 km (0.087 R)
• M18: 9,751,836 km (0.082 R)
• M19: 9,878,546 km (0.11 R)
• M20: 12,455,818 km (0.051 R)
• M21: 13,853,062 km (0.092 R)
• M22: 15,520,330 km (0.091 R)
• M23: 15,668,133 km (0.06 R)
• M24: 15,965,534 km (0.096 R)
• M25: 16,641,267 km (0.107 R)
• M26: 17,556,657 km (0.086 R)
• M27: 18,098,201 km (0.111 R)
• M28: 18,960,184 km (0.117 R)
• M29: 19,675,411 km (0.079 R)
• M30: 20,642,561 km (0.032 R)
• M31: 21,873,303 km (0.107 R)
• M32: 23,550,744 km (0.119 R)
• M33: 23,891,229 km (0.091 R)
• M34: 25,008,874 km (0.109 R)
• M35: 25,705,103 km (0.063 R)
• M36: 25,792,618 km (0.079 R)
• M37: 26,143,425 km (0.057 R)
• M38: 27,473,350 km (0.115 R)
• M39: 29,098,132 km (0.087 R)
• M40: 29,463,301 km (0.11 R)
• M41: 30,660,981 km (0.07 R)
• M42: 30,753,732 km (0.032 R)
• M43: 31,312,330 km (0.113 R)
• M44: 31,499,328 km (0.052 R)
• M45: 31,968,317 km (0.117 R)
• M46: 32,534,096 km (0.08 R)
• M47: 32,913,177 km (0.114 R)
• M48: 33,008,172 km (0.064 R)
• M49: 34,540,503 km (0.109 R)
• M50: 34,830,423 km (0.041 R)
• M51: 35,412,658 km (0.117 R)
• M52: 36,390,131 km (0.12 R)
• M53: 36,685,138 km (0.113 R)
• M54: 39,173,848 km (0.07 R)
• M55: 39,678,142 km (0.072 R)
• M56: 40,286,108 km (0.098 R)
• M57: 46,106,662 km (0.077 R)
• M58: 46,319,390 km (0.083 R)
• M59: 47,387,669 km (0.115 R)
• M60: 48,680,344 km (0.116 R)
• M61: 49,222,337 km (0.117 R)
• M62: 52,516,333 km (0.082 R)
• M63: 54,077,685 km (0.07 R)
• M64: 54,976,769 km (0.119 R)
• M65: 55,089,416 km (0.115 R)
• M66: 55,767,393 km (0.118 R)
• M67: 55,994,034 km (0.061 R)
• M68: 56,334,519 km (0.074 R)
• M69: 62,932,982 km (0.061 R)
• M70: 63,050,865 km (0.088 R)
• M71: 64,234,184 km (0.086 R)
• M72: 64,352,815 km (0.067 R)
• M73: 65,186,075 km (0.083 R)
• M74: 65,663,741 km (0.027 R)
• M75: 66,502,537 km (0.093 R)
• M76: 67,224,346 km (0.109 R)
• M77: 67,465,498 km (0.067 R)
• M78: 69,405,035 km (0.087 R)
• M79: 69,770,801 km (0.118 R)
• M80: 71,978,567 km (0.097 R)
• M81: 72,101,835 km (0.071 R)
• M82: 73,214,993 km (0.036 R)
• M83: 73,960,140 km (0.059 R)
• M84: 74,458,451 km (0.115 R)
• M85: 76,085,327 km (0.102 R)
• M86: 76,462,314 km (0.077 R)
• M87: 76,966,160 km (0.089 R)
• M88: 77,092,271 km (0.085 R)
• M89: 77,218,382 km (0.03 R)
• M90: 77,344,642 km (0.109 R)
• M91: 77,470,903 km (0.047 R)
• M92: 79,373,937 km (0.069 R)
• M93: 80,523,148 km (0.106 R)
• M94: 81,163,876 km (0.055 R)
• M95: 82,837,876 km (0.106 R)
• M96: 83,614,289 km (0.098 R)
• M97: 84,133,244 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.7

Radius: 4.5

Gravity: 47.15 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 14.65 AU - 22.49 AU

Year: 28800 Days

Day: 16.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,380,687 km

• M1: 94,247 km (0.072 R)
• M2: 133,441 km (0.048 R)
• M3: 317,596 km (0.117 R)
• M4: 433,834 km (0.053 R)
• M5: 1,267,094 km (0.11 R)
• M6: 1,377,647 km (0.06 R)
• M7: 2,019,272 km (0.109 R)
• M8: 2,148,824 km (0.084 R)
• M9: 3,128,241 km (0.065 R)
• M10: 4,280,444 km (0.097 R)
• M11: 5,852,418 km (0.115 R)
• M12: 6,098,956 km (0.083 R)
• M13: 7,382,356 km (0.052 R)
• M14: 7,648,790 km (0.042 R)
• M15: 9,098,243 km (0.048 R)
• M16: 11,006,065 km (0.093 R)
• M17: 13,596,502 km (0.079 R)
• M18: 13,840,945 km (0.109 R)
• M19: 14,169,162 km (0.115 R)
• M20: 14,583,100 km (0.052 R)
• M21: 15,507,465 km (0.108 R)
• M22: 16,537,446 km (0.099 R)
• M23: 16,711,129 km (0.113 R)
• M24: 18,302,402 km (0.109 R)
• M25: 19,481,233 km (0.111 R)
• M26: 19,941,247 km (0.112 R)
• M27: 21,721,312 km (0.065 R)
• M28: 23,065,149 km (0.049 R)
• M29: 23,259,327 km (0.077 R)
• M30: 25,031,165 km (0.098 R)
• M31: 25,230,728 km (0.087 R)
• M32: 25,330,659 km (0.063 R)
• M33: 25,731,881 km (0.027 R)
• M34: 25,933,240 km (0.098 R)
• M35: 26,236,325 km (0.069 R)
• M36: 30,175,087 km (0.047 R)
• M37: 30,281,152 km (0.082 R)
• M38: 32,320,770 km (0.079 R)
• M39: 32,429,378 km (0.043 R)
• M40: 32,646,893 km (0.074 R)
• M41: 35,294,626 km (0.056 R)
• M42: 35,630,473 km (0.096 R)
• M43: 36,079,715 km (0.113 R)
• M44: 36,192,362 km (0.112 R)
• M45: 36,984,034 km (0.105 R)
• M46: 37,439,111 km (0.115 R)
• M47: 39,625,334 km (0.053 R)
• M48: 41,144,800 km (0.108 R)
• M49: 43,759,472 km (0.082 R)
• M50: 44,240,578 km (0.071 R)
• M51: 46,182,658 km (0.116 R)
• M52: 46,427,400 km (0.112 R)
• M53: 48,276,280 km (0.054 R)
• M54: 48,400,446 km (0.106 R)
• M55: 48,773,394 km (0.044 R)
• M56: 50,400,719 km (0.083 R)
• M57: 52,173,005 km (0.073 R)
• M58: 53,194,908 km (0.044 R)
• M59: 53,323,114 km (0.102 R)
• M60: 56,039,063 km (0.067 R)
• M61: 57,348,045 km (0.07 R)
• M62: 58,006,275 km (0.108 R)
• M63: 58,402,410 km (0.113 R)
• M64: 60,129,518 km (0.071 R)
• M65: 61,066,449 km (0.075 R)
• M66: 61,334,977 km (0.101 R)
• M67: 62,143,105 km (0.096 R)
• M68: 64,178,534 km (0.065 R)
• M69: 64,588,282 km (0.049 R)
• M70: 64,725,015 km (0.118 R)
• M71: 65,135,960 km (0.12 R)
• M72: 66,098,024 km (0.118 R)
• M73: 70,837,584 km (0.078 R)
• M74: 71,119,725 km (0.081 R)
• M75: 71,685,205 km (0.104 R)
• M76: 72,394,150 km (0.076 R)
• M77: 73,390,621 km (0.067 R)
• M78: 73,962,085 km (0.105 R)
• M79: 76,407,112 km (0.055 R)
• M80: 76,696,435 km (0.108 R)
• M81: 76,841,245 km (0.115 R)
• M82: 77,276,276 km (0.053 R)
• M83: 78,878,469 km (0.087 R)
• M84: 79,170,933 km (0.099 R)
• M85: 81,376,006 km (0.094 R)
• M86: 82,263,720 km (0.048 R)
• M87: 93,781,110 km (0.105 R)
• M88: 95,645,249 km (0.058 R)
• M89: 97,207,948 km (0.093 R)
• M90: 97,992,589 km (0.112 R)
• M91: 100,992,924 km (0.09 R)
• M92: 101,787,438 km (0.103 R)
• M93: 103,063,059 km (0.104 R)
• M94: 104,665,103 km (0.069 R)
• M95: 104,986,439 km (0.088 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 18,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit