🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.56 AU - 0.62 AU

Year: 169 Days

Day: 20.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.66 AU - 0.76 AU

Year: 223 Days

Day: 15.6 Hours

Environment

Temp: 143 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,264,018 km

• M1: 235,317 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.78 AU - 2.52 AU

Year: 1175 Days

Day: 24.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,264,018 km

• M1: 542,741 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.43 AU - 2.75 AU

Year: 1554 Days

Day: 28 Hours

Environment

Temp: -101 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.84 AU - 4.88 AU

Year: 3394 Days

Day: 38.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.37 AU - 4.47 AU

Year: 3464 Days

Day: 26.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.8

Radius: 8

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.57 AU - 13.55 AU

Year: 13712 Days

Day: 5.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,264,018 km

• M1: 162,613 km (0.058 R)
• M2: 302,936 km (0.104 R)
• M3: 711,188 km (0.104 R)
• M4: 824,583 km (0.112 R)
• M5: 1,027,139 km (0.083 R)
• M6: 1,407,716 km (0.12 R)
• M7: 1,552,228 km (0.115 R)
• M8: 1,676,244 km (0.107 R)
• M9: 1,934,450 km (0.107 R)
• M10: 2,517,433 km (0.082 R)
• M11: 3,120,462 km (0.087 R)
• M12: 3,535,596 km (0.118 R)
• M13: 4,036,450 km (0.052 R)
• M14: 4,139,223 km (0.116 R)
• M15: 4,488,385 km (0.057 R)
• M16: 4,883,473 km (0.086 R)
• M17: 6,016,826 km (0.082 R)
• M18: 6,134,410 km (0.084 R)
• M19: 6,532,341 km (0.116 R)
• M20: 6,979,638 km (0.099 R)
• M21: 7,227,821 km (0.119 R)
• M22: 7,478,846 km (0.076 R)
• M23: 7,732,864 km (0.066 R)
• M24: 8,336,341 km (0.053 R)
• M25: 8,467,688 km (0.112 R)
• M26: 8,555,652 km (0.091 R)
• M27: 9,818,407 km (0.045 R)
• M28: 11,090,139 km (0.089 R)
• M29: 11,282,971 km (0.116 R)
• M30: 11,966,633 km (0.116 R)
• M31: 12,263,734 km (0.108 R)
• M32: 12,363,217 km (0.107 R)
• M33: 12,463,148 km (0.119 R)
• M34: 12,915,682 km (0.113 R)
• M35: 14,096,757 km (0.079 R)
• M36: 14,305,596 km (0.057 R)
• M37: 15,204,978 km (0.112 R)
• M38: 15,419,202 km (0.108 R)
• M39: 16,450,530 km (0.05 R)
• M40: 16,505,432 km (0.111 R)
• M41: 16,725,640 km (0.059 R)
• M42: 17,169,048 km (0.066 R)
• M43: 17,448,048 km (0.045 R)
• M44: 18,067,234 km (0.075 R)
• M45: 18,180,629 km (0.088 R)
• M46: 18,980,828 km (0.069 R)
• M47: 19,501,279 km (0.12 R)
• M48: 19,617,517 km (0.091 R)
• M49: 19,675,860 km (0.062 R)
• M50: 20,143,802 km (0.105 R)
• M51: 21,090,607 km (0.104 R)
• M52: 21,810,322 km (0.034 R)
• M53: 22,051,923 km (0.027 R)
• M54: 22,233,834 km (0.11 R)
• M55: 22,721,074 km (0.061 R)
• M56: 23,088,935 km (0.066 R)
• M57: 23,644,392 km (0.114 R)
• M58: 24,017,190 km (0.115 R)
• M59: 25,336,943 km (0.111 R)
• M60: 25,973,781 km (0.069 R)
• M61: 27,588,540 km (0.091 R)
• M62: 29,302,184 km (0.064 R)
• M63: 29,836,398 km (0.043 R)
• M64: 32,348,595 km (0.072 R)
• M65: 33,595,044 km (0.078 R)
• M66: 35,069,032 km (0.111 R)
• M67: 35,920,842 km (0.109 R)
• M68: 36,134,767 km (0.065 R)
• M69: 36,564,113 km (0.113 R)
• M70: 37,717,064 km (0.107 R)
• M71: 41,995,563 km (0.046 R)
• M72: 42,446,900 km (0.074 R)
• M73: 42,824,186 km (0.094 R)
• M74: 43,202,519 km (0.111 R)
• M75: 45,034,494 km (0.117 R)
• M76: 45,342,217 km (0.09 R)
• M77: 45,496,303 km (0.108 R)
• M78: 45,882,565 km (0.091 R)
• M79: 45,959,907 km (0.108 R)
• M80: 46,192,232 km (0.078 R)
• M81: 46,424,857 km (0.098 R)
• M82: 46,658,080 km (0.096 R)
• M83: 46,813,662 km (0.088 R)
• M84: 49,089,644 km (0.071 R)
• M85: 49,723,789 km (0.084 R)
• M86: 50,600,133 km (0.104 R)
• M87: 50,840,088 km (0.041 R)
• M88: 53,666,890 km (0.067 R)
• M89: 53,829,951 km (0.039 R)
• M90: 53,911,482 km (0.079 R)
• M91: 54,074,843 km (0.112 R)
• M92: 54,238,354 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.5

Radius: 14.7

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.39 AU - 14.15 AU

Year: 15053 Days

Day: 13 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,264,018 km

• M1: 188,493 km (0.086 R)
• M2: 323,879 km (0.069 R)
• M3: 449,542 km (0.097 R)
• M4: 617,540 km (0.1 R)
• M5: 790,326 km (0.101 R)
• M6: 1,261,858 km (0.111 R)
• M7: 1,516,025 km (0.091 R)
• M8: 1,759,869 km (0.039 R)
• M9: 2,105,291 km (0.118 R)
• M10: 2,286,454 km (0.1 R)
• M11: 3,165,491 km (0.105 R)
• M12: 3,516,298 km (0.119 R)
• M13: 4,293,758 km (0.102 R)
• M14: 5,704,616 km (0.074 R)
• M15: 6,659,948 km (0.119 R)
• M16: 6,839,016 km (0.096 R)
• M17: 7,065,208 km (0.032 R)
• M18: 7,805,568 km (0.107 R)
• M19: 7,899,815 km (0.044 R)
• M20: 8,042,082 km (0.047 R)
• M21: 8,668,000 km (0.109 R)
• M22: 8,913,041 km (0.11 R)
• M23: 9,061,143 km (0.109 R)
• M24: 9,259,809 km (0.084 R)
• M25: 9,560,800 km (0.118 R)
• M26: 10,172,206 km (0.101 R)
• M27: 10,743,969 km (0.046 R)
• M28: 11,379,611 km (0.074 R)
• M29: 12,191,478 km (0.077 R)
• M30: 12,576,843 km (0.099 R)
• M31: 13,529,183 km (0.051 R)
• M32: 15,443,736 km (0.091 R)
• M33: 15,860,815 km (0.12 R)
• M34: 16,523,683 km (0.11 R)
• M35: 16,827,965 km (0.119 R)
• M36: 17,380,281 km (0.105 R)
• M37: 17,814,114 km (0.117 R)
• M38: 19,264,615 km (0.058 R)
• M39: 20,752,815 km (0.088 R)
• M40: 24,182,645 km (0.081 R)
• M41: 24,736,457 km (0.074 R)
• M42: 26,565,141 km (0.06 R)
• M43: 27,064,948 km (0.038 R)
• M44: 27,712,108 km (0.114 R)
• M45: 27,929,025 km (0.035 R)
• M46: 28,073,836 km (0.081 R)
• M47: 29,242,045 km (0.03 R)
• M48: 29,462,852 km (0.118 R)
• M49: 30,874,009 km (0.104 R)
• M50: 31,776,682 km (0.11 R)
• M51: 32,917,216 km (0.086 R)
• M52: 33,070,255 km (0.073 R)
• M53: 35,159,988 km (0.102 R)
• M54: 35,473,245 km (0.109 R)
• M55: 36,814,839 km (0.063 R)
• M56: 37,932,036 km (0.117 R)
• M57: 40,445,580 km (0.104 R)
• M58: 40,609,539 km (0.094 R)
• M59: 41,350,198 km (0.053 R)
• M60: 42,428,200 km (0.051 R)
• M61: 43,096,005 km (0.111 R)
• M62: 45,375,877 km (0.095 R)
• M63: 47,954,645 km (0.118 R)
• M64: 48,215,095 km (0.1 R)
• M65: 49,349,346 km (0.075 R)
• M66: 49,875,780 km (0.082 R)
• M67: 50,316,047 km (0.041 R)
• M68: 50,669,098 km (0.083 R)
• M69: 51,111,459 km (0.105 R)
• M70: 52,625,539 km (0.097 R)
• M71: 53,703,092 km (0.062 R)
• M72: 54,969,438 km (0.087 R)
• M73: 55,424,066 km (0.064 R)
• M74: 56,520,320 km (0.103 R)
• M75: 59,199,169 km (0.114 R)
• M76: 59,665,166 km (0.119 R)
• M77: 60,132,510 km (0.092 R)
• M78: 60,600,901 km (0.08 R)
• M79: 61,070,638 km (0.082 R)
• M80: 61,164,735 km (0.108 R)
• M81: 63,246,838 km (0.09 R)
• M82: 63,437,127 km (0.041 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.7

Radius: 7.7

Gravity: 11.55 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 9.61 AU - 15.17 AU

Year: 16258 Days

Day: 16.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,264,018 km

• M1: 97,837 km (0.051 R)
• M2: 242,349 km (0.075 R)
• M3: 326,572 km (0.097 R)
• M4: 389,254 km (0.078 R)
• M5: 474,524 km (0.054 R)
• M6: 665,262 km (0.113 R)
• M7: 880,383 km (0.082 R)
• M8: 1,142,030 km (0.084 R)
• M9: 1,295,069 km (0.119 R)
• M10: 1,400,834 km (0.103 R)
• M11: 2,411,667 km (0.076 R)
• M12: 2,542,715 km (0.054 R)
• M13: 2,709,965 km (0.064 R)
• M14: 2,950,070 km (0.12 R)
• M15: 3,197,206 km (0.12 R)
• M16: 3,269,013 km (0.067 R)
• M17: 4,981,310 km (0.041 R)
• M18: 5,360,840 km (0.101 R)
• M19: 5,532,578 km (0.095 R)
• M20: 6,147,724 km (0.08 R)
• M21: 6,554,631 km (0.073 R)
• M22: 7,016,888 km (0.089 R)
• M23: 7,585,659 km (0.091 R)
• M24: 7,730,171 km (0.117 R)
• M25: 8,169,091 km (0.108 R)
• M26: 8,416,526 km (0.058 R)
• M27: 9,173,341 km (0.09 R)
• M28: 9,585,932 km (0.047 R)
• M29: 10,057,315 km (0.09 R)
• M30: 11,131,877 km (0.114 R)
• M31: 11,351,038 km (0.03 R)
• M32: 13,213,830 km (0.065 R)
• M33: 13,504,200 km (0.107 R)
• M34: 14,686,921 km (0.071 R)
• M35: 15,351,434 km (0.083 R)
• M36: 15,412,321 km (0.084 R)
• M37: 15,595,578 km (0.073 R)
• M38: 15,779,434 km (0.064 R)
• M39: 16,647,251 km (0.095 R)
• M40: 17,657,785 km (0.091 R)
• M41: 18,041,952 km (0.111 R)
• M42: 18,558,364 km (0.056 R)
• M43: 18,623,140 km (0.071 R)
• M44: 19,804,215 km (0.067 R)
• M45: 21,484,349 km (0.076 R)
• M46: 24,053,393 km (0.102 R)
• M47: 24,408,089 km (0.079 R)
• M48: 25,050,612 km (0.114 R)
• M49: 25,771,225 km (0.101 R)
• M50: 26,279,559 km (0.114 R)
• M51: 26,498,420 km (0.056 R)
• M52: 27,973,306 km (0.061 R)
• M53: 28,645,599 km (0.117 R)
• M54: 29,021,389 km (0.116 R)
• M55: 29,550,367 km (0.043 R)
• M56: 29,702,059 km (0.096 R)
• M57: 32,164,141 km (0.109 R)
• M58: 32,242,231 km (0.059 R)
• M59: 32,476,501 km (0.119 R)
• M60: 35,332,623 km (0.083 R)
• M61: 35,493,740 km (0.106 R)
• M62: 37,526,925 km (0.103 R)
• M63: 39,430,708 km (0.058 R)
• M64: 40,100,308 km (0.115 R)
• M65: 40,773,498 km (0.112 R)
• M66: 41,196,262 km (0.116 R)
• M67: 41,280,934 km (0.1 R)
• M68: 44,282,316 km (0.094 R)
• M69: 44,803,814 km (0.101 R)
• M70: 44,890,880 km (0.092 R)
• M71: 45,940,758 km (0.1 R)
• M72: 46,028,722 km (0.058 R)
• M73: 46,645,214 km (0.095 R)
• M74: 46,910,302 km (0.086 R)
• M75: 46,998,714 km (0.085 R)
• M76: 49,048,803 km (0.115 R)
• M77: 49,678,461 km (0.034 R)
• M78: 49,949,233 km (0.088 R)
• M79: 50,310,961 km (0.095 R)
• M80: 50,673,436 km (0.075 R)
• M81: 51,401,230 km (0.079 R)
• M82: 52,040,761 km (0.079 R)
• M83: 52,499,278 km (0.1 R)
• M84: 54,253,613 km (0.115 R)
• M85: 55,745,851 km (0.093 R)
• M86: 56,873,969 km (0.111 R)
• M87: 57,062,612 km (0.094 R)
• M88: 57,630,186 km (0.115 R)
• M89: 59,056,901 km (0.065 R)
• M90: 60,206,710 km (0.096 R)
• M91: 60,784,457 km (0.102 R)
• M92: 63,211,234 km (0.102 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 17,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit