🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.9 AU - 0.92 AU

Year: 308 Days

Day: 23.2 Hours

Environment

Temp: 157 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.86 AU - 1.06 AU

Year: 334 Days

Day: 25.9 Hours

Environment

Temp: 173 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,118,203 km

• M1: 546,631 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.75 AU - 1.23 AU

Year: 349 Days

Day: 32.4 Hours

Environment

Temp: 147 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.95 AU - 1.22 AU

Year: 398 Days

Day: 28.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.4

Radius: 14

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.91 AU - 10.73 AU

Year: 9293 Days

Day: 10.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 82,118,203 km

• M1: 195,375 km (0.09 R)
• M2: 290,369 km (0.118 R)
• M3: 398,230 km (0.1 R)
• M4: 551,867 km (0.078 R)
• M5: 768,634 km (0.053 R)
• M6: 1,070,971 km (0.119 R)
• M7: 1,196,035 km (0.065 R)
• M8: 1,654,403 km (0.093 R)
• M9: 2,166,327 km (0.097 R)
• M10: 2,253,991 km (0.084 R)
• M11: 3,031,601 km (0.09 R)
• M12: 3,213,362 km (0.12 R)
• M13: 3,710,326 km (0.069 R)
• M14: 4,213,274 km (0.033 R)
• M15: 4,680,917 km (0.089 R)
• M16: 4,911,298 km (0.116 R)
• M17: 5,564,442 km (0.093 R)
• M18: 5,911,809 km (0.078 R)
• M19: 6,245,113 km (0.101 R)
• M20: 6,350,579 km (0.12 R)
• M21: 7,017,786 km (0.109 R)
• M22: 7,171,572 km (0.101 R)
• M23: 7,304,266 km (0.076 R)
• M24: 7,572,195 km (0.059 R)
• M25: 8,163,855 km (0.117 R)
• M26: 8,302,532 km (0.051 R)
• M27: 8,441,957 km (0.113 R)
• M28: 8,699,715 km (0.066 R)
• M29: 8,865,170 km (0.116 R)
• M30: 9,247,093 km (0.037 R)
• M31: 9,830,375 km (0.075 R)
• M32: 9,953,345 km (0.106 R)
• M33: 10,176,096 km (0.098 R)
• M34: 10,275,579 km (0.077 R)
• M35: 10,425,476 km (0.109 R)
• M36: 10,525,856 km (0.112 R)
• M37: 10,626,386 km (0.094 R)
• M38: 10,727,514 km (0.091 R)
• M39: 11,288,655 km (0.095 R)
• M40: 11,495,100 km (0.116 R)
• M41: 12,306,968 km (0.101 R)
• M42: 12,975,222 km (0.092 R)
• M43: 13,491,035 km (0.099 R)
• M44: 13,627,917 km (0.09 R)
• M45: 13,847,826 km (0.108 R)
• M46: 13,985,905 km (0.059 R)
• M47: 14,096,757 km (0.082 R)
• M48: 14,937,048 km (0.078 R)
• M49: 15,277,683 km (0.096 R)
• M50: 15,448,972 km (0.087 R)
• M51: 15,707,178 km (0.085 R)
• M52: 15,851,241 km (0.027 R)
• M53: 16,665,951 km (0.109 R)
• M54: 16,812,856 km (0.114 R)
• M55: 17,643,722 km (0.079 R)
• M56: 18,064,242 km (0.064 R)
• M57: 18,215,186 km (0.072 R)
• M58: 18,640,194 km (0.05 R)
• M59: 19,252,947 km (0.055 R)
• M60: 19,468,966 km (0.104 R)
• M61: 19,872,432 km (0.11 R)
• M62: 20,278,440 km (0.106 R)
• M63: 20,372,687 km (0.117 R)
• M64: 20,561,330 km (0.119 R)
• M65: 21,385,614 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.5

Radius: 9.2

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.87 AU - 11.83 AU

Year: 11813 Days

Day: 10.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,118,203 km

• M1: 291,566 km (0.064 R)
• M2: 416,929 km (0.069 R)
• M3: 597,643 km (0.119 R)
• M4: 670,049 km (0.095 R)
• M5: 1,456,335 km (0.12 R)
• M6: 1,660,088 km (0.071 R)
• M7: 1,765,404 km (0.117 R)
• M8: 1,982,920 km (0.111 R)
• M9: 2,749,010 km (0.036 R)
• M10: 2,969,817 km (0.071 R)
• M11: 3,395,273 km (0.103 R)
• M12: 3,632,386 km (0.063 R)
• M13: 3,701,201 km (0.11 R)
• M14: 3,945,345 km (0.114 R)
• M15: 4,051,559 km (0.055 R)
• M16: 4,339,535 km (0.084 R)
• M17: 4,746,441 km (0.105 R)
• M18: 4,973,680 km (0.087 R)
• M19: 5,478,124 km (0.108 R)
• M20: 6,121,246 km (0.115 R)
• M21: 6,703,780 km (0.08 R)
• M22: 6,788,303 km (0.068 R)
• M23: 7,478,398 km (0.086 R)
• M24: 9,299,602 km (0.112 R)
• M25: 9,488,993 km (0.093 R)
• M26: 9,775,473 km (0.084 R)
• M27: 10,113,265 km (0.037 R)
• M28: 10,406,028 km (0.049 R)
• M29: 12,688,293 km (0.074 R)
• M30: 12,845,820 km (0.112 R)
• M31: 13,003,945 km (0.028 R)
• M32: 13,269,032 km (0.079 R)
• M33: 14,401,488 km (0.06 R)
• M34: 14,896,358 km (0.106 R)
• M35: 15,396,762 km (0.058 R)
• M36: 16,186,190 km (0.093 R)
• M37: 16,357,031 km (0.11 R)
• M38: 17,104,422 km (0.091 R)
• M39: 18,216,682 km (0.113 R)
• M40: 19,231,704 km (0.071 R)
• M41: 19,352,280 km (0.085 R)
• M42: 19,715,653 km (0.052 R)
• M43: 20,203,641 km (0.072 R)
• M44: 20,326,162 km (0.082 R)
• M45: 22,131,958 km (0.031 R)
• M46: 22,575,366 km (0.091 R)
• M47: 22,957,888 km (0.093 R)
• M48: 23,149,971 km (0.066 R)
• M49: 23,600,111 km (0.09 R)
• M50: 23,923,542 km (0.102 R)
• M51: 24,443,843 km (0.103 R)
• M52: 25,562,087 km (0.081 R)
• M53: 25,761,202 km (0.079 R)
• M54: 26,966,363 km (0.086 R)
• M55: 28,877,475 km (0.118 R)
• M56: 29,154,082 km (0.115 R)
• M57: 29,640,125 km (0.109 R)
• M58: 31,043,802 km (0.047 R)
• M59: 31,967,719 km (0.104 R)
• M60: 34,061,191 km (0.104 R)
• M61: 34,426,509 km (0.104 R)
• M62: 34,940,378 km (0.105 R)
• M63: 35,456,640 km (0.097 R)
• M64: 36,272,996 km (0.045 R)
• M65: 36,721,041 km (0.111 R)
• M66: 38,379,035 km (0.04 R)
• M67: 38,911,753 km (0.04 R)
• M68: 39,140,787 km (0.058 R)
• M69: 40,215,498 km (0.075 R)
• M70: 41,845,965 km (0.042 R)
• M71: 42,394,092 km (0.106 R)
• M72: 42,865,923 km (0.102 R)
• M73: 43,023,600 km (0.106 R)
• M74: 43,656,099 km (0.114 R)
• M75: 44,212,155 km (0.059 R)
• M76: 44,530,948 km (0.087 R)
• M77: 45,331,296 km (0.099 R)
• M78: 46,540,496 km (0.069 R)
• M79: 47,108,519 km (0.117 R)
• M80: 47,189,900 km (0.035 R)
• M81: 48,005,658 km (0.091 R)
• M82: 49,403,350 km (0.112 R)
• M83: 49,568,656 km (0.095 R)
• M84: 50,148,647 km (0.078 R)
• M85: 50,314,850 km (0.068 R)
• M86: 51,399,136 km (0.089 R)
• M87: 52,659,946 km (0.092 R)
• M88: 52,828,693 km (0.097 R)
• M89: 53,251,756 km (0.099 R)
• M90: 53,760,688 km (0.087 R)
• M91: 55,469,095 km (0.094 R)
• M92: 57,282,072 km (0.071 R)
• M93: 58,064,918 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.1

Radius: 4.7

Gravity: 23.68 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 16.56 AU - 18.16 AU

Year: 25660 Days

Day: 17.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,118,203 km

• M1: 240,404 km (0.037 R)
• M2: 273,315 km (0.064 R)
• M3: 841,787 km (0.102 R)
• M4: 975,977 km (0.118 R)
• M5: 1,031,477 km (0.062 R)
• M6: 1,356,105 km (0.074 R)
• M7: 1,710,352 km (0.086 R)
• M8: 2,020,618 km (0.086 R)
• M9: 2,056,223 km (0.105 R)
• M10: 2,614,522 km (0.082 R)
• M11: 2,731,657 km (0.119 R)
• M12: 2,971,014 km (0.104 R)
• M13: 3,342,465 km (0.102 R)
• M14: 3,904,804 km (0.116 R)
• M15: 3,949,234 km (0.089 R)
• M16: 4,219,558 km (0.114 R)
• M17: 4,357,038 km (0.091 R)
• M18: 5,759,518 km (0.043 R)
• M19: 5,963,121 km (0.104 R)
• M20: 6,535,183 km (0.109 R)
• M21: 6,801,018 km (0.098 R)
• M22: 7,842,818 km (0.056 R)
• M23: 8,468,436 km (0.084 R)
• M24: 8,583,926 km (0.104 R)
• M25: 9,050,970 km (0.114 R)
• M26: 9,706,658 km (0.076 R)
• M27: 11,126,342 km (0.089 R)
• M28: 11,443,489 km (0.118 R)
• M29: 12,021,685 km (0.1 R)
• M30: 13,006,488 km (0.093 R)
• M31: 13,474,879 km (0.116 R)
• M32: 14,843,250 km (0.092 R)
• M33: 15,402,896 km (0.12 R)
• M34: 15,756,246 km (0.113 R)
• M35: 16,112,139 km (0.105 R)
• M36: 16,255,305 km (0.06 R)
• M37: 16,687,194 km (0.119 R)
• M38: 17,342,133 km (0.09 R)
• M39: 18,302,851 km (0.053 R)
• M40: 19,280,772 km (0.077 R)
• M41: 19,737,793 km (0.11 R)
• M42: 20,044,469 km (0.107 R)
• M43: 20,275,598 km (0.054 R)
• M44: 20,430,132 km (0.081 R)
• M45: 21,052,160 km (0.098 R)
• M46: 22,155,445 km (0.114 R)
• M47: 23,116,162 km (0.086 R)
• M48: 24,172,174 km (0.078 R)
• M49: 24,912,384 km (0.071 R)
• M50: 25,243,743 km (0.12 R)
• M51: 28,291,201 km (0.081 R)
• M52: 29,419,768 km (0.088 R)
• M53: 30,209,794 km (0.1 R)
• M54: 32,079,917 km (0.042 R)
• M55: 33,347,460 km (0.095 R)
• M56: 33,438,565 km (0.056 R)
• M57: 33,621,224 km (0.066 R)
• M58: 34,446,855 km (0.098 R)
• M59: 34,631,309 km (0.059 R)
• M60: 34,908,514 km (0.044 R)
• M61: 36,963,689 km (0.062 R)
• M62: 38,482,706 km (0.102 R)
• M63: 39,346,185 km (0.079 R)
• M64: 39,731,998 km (0.049 R)
• M65: 40,313,036 km (0.043 R)
• M66: 40,799,378 km (0.067 R)
• M67: 41,876,184 km (0.085 R)
• M68: 42,073,055 km (0.106 R)
• M69: 43,957,838 km (0.069 R)
• M70: 44,057,770 km (0.041 R)
• M71: 44,659,153 km (0.12 R)
• M72: 44,759,683 km (0.097 R)
• M73: 45,869,998 km (0.094 R)
• M74: 47,091,615 km (0.089 R)
• M75: 47,603,688 km (0.116 R)
• M76: 47,809,086 km (0.079 R)
• M77: 49,151,278 km (0.102 R)
• M78: 49,566,711 km (0.09 R)
• M79: 52,189,611 km (0.107 R)
• M80: 57,241,082 km (0.026 R)
• M81: 60,434,697 km (0.028 R)
• M82: 60,768,450 km (0.119 R)
• M83: 64,138,741 km (0.11 R)
• M84: 65,960,843 km (0.097 R)
• M85: 68,146,617 km (0.069 R)
• M86: 70,472,864 km (0.109 R)
• M87: 71,293,259 km (0.116 R)
• M88: 71,881,178 km (0.116 R)
• M89: 74,844,712 km (0.098 R)
• M90: 76,401,577 km (0.096 R)
• M91: 76,882,684 km (0.061 R)
• M92: 77,003,110 km (0.063 R)
• M93: 78,332,138 km (0.091 R)
• M94: 78,938,757 km (0.06 R)
• M95: 81,380,793 km (0.096 R)
• M96: 81,749,252 km (0.119 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 13,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit