🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.39 AU - 0.65 AU

Year: 136 Days

Day: 30.4 Hours

Environment

Temp: 210 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.15 AU - 1.19 AU

Year: 458 Days

Day: 42.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.28 AU - 1.54 AU

Year: 606 Days

Day: 34.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.07 AU - 3.93 AU

Year: 2368 Days

Day: 17.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,345,747 km

• M1: 928,554 km (0.093 R)

Asteroid Belt

Center: 4.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.4

Radius: 13.2

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.67 AU - 7.17 AU

Year: 5883 Days

Day: 8 Hours

Environment

Temp: -148 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 98,345,747 km

• M1: 165,156 km (0.109 R)
• M2: 389,852 km (0.07 R)
• M3: 511,625 km (0.084 R)
• M4: 1,209,200 km (0.109 R)
• M5: 1,337,106 km (0.036 R)
• M6: 1,453,044 km (0.071 R)
• M7: 1,607,130 km (0.099 R)
• M8: 1,951,205 km (0.06 R)
• M9: 2,103,346 km (0.113 R)
• M10: 2,220,032 km (0.088 R)
• M11: 2,319,066 km (0.068 R)
• M12: 3,186,734 km (0.047 R)
• M13: 3,527,967 km (0.069 R)
• M14: 3,977,209 km (0.048 R)
• M15: 4,122,917 km (0.11 R)
• M16: 4,369,754 km (0.094 R)
• M17: 4,646,959 km (0.07 R)
• M18: 4,878,087 km (0.102 R)
• M19: 5,405,569 km (0.043 R)
• M20: 5,594,512 km (0.062 R)
• M21: 5,840,600 km (0.074 R)
• M22: 5,951,302 km (0.078 R)
• M23: 6,174,503 km (0.095 R)
• M24: 6,259,025 km (0.074 R)
• M25: 7,332,240 km (0.056 R)
• M26: 7,541,827 km (0.048 R)
• M27: 7,753,209 km (0.093 R)
• M28: 8,681,912 km (0.095 R)
• M29: 8,903,766 km (0.061 R)
• M30: 9,095,251 km (0.094 R)
• M31: 9,515,173 km (0.095 R)
• M32: 9,711,146 km (0.111 R)
• M33: 9,941,377 km (0.111 R)
• M34: 10,173,553 km (0.095 R)
• M35: 10,273,634 km (0.056 R)
• M36: 10,710,908 km (0.105 R)
• M37: 11,361,061 km (0.11 R)
• M38: 11,848,301 km (0.069 R)
• M39: 12,024,078 km (0.069 R)
• M40: 13,205,303 km (0.086 R)
• M41: 13,497,318 km (0.084 R)
• M42: 14,087,631 km (0.059 R)
• M43: 14,236,481 km (0.075 R)
• M44: 15,179,098 km (0.081 R)
• M45: 15,793,047 km (0.066 R)
• M46: 16,728,931 km (0.084 R)
• M47: 16,847,263 km (0.064 R)
• M48: 17,402,870 km (0.085 R)
• M49: 17,682,917 km (0.093 R)
• M50: 17,803,493 km (0.045 R)
• M51: 18,207,108 km (0.084 R)
• M52: 18,450,803 km (0.108 R)
• M53: 19,229,460 km (0.087 R)
• M54: 20,144,400 km (0.118 R)
• M55: 20,228,325 km (0.085 R)
• M56: 21,286,879 km (0.119 R)
• M57: 21,672,244 km (0.11 R)
• M58: 21,887,515 km (0.1 R)
• M59: 22,711,500 km (0.065 R)
• M60: 22,973,895 km (0.036 R)
• M61: 23,589,939 km (0.095 R)
• M62: 24,479,448 km (0.036 R)
• M63: 25,470,683 km (0.117 R)
• M64: 25,879,833 km (0.113 R)
• M65: 25,971,088 km (0.093 R)
• M66: 26,062,492 km (0.116 R)
• M67: 26,474,934 km (0.084 R)
• M68: 26,658,939 km (0.04 R)
• M69: 27,585,249 km (0.112 R)
• M70: 27,818,472 km (0.116 R)
• M71: 28,852,493 km (0.118 R)
• M72: 29,279,146 km (0.074 R)
• M73: 29,707,893 km (0.119 R)
• M74: 29,803,486 km (0.11 R)
• M75: 30,090,714 km (0.102 R)
• M76: 30,234,777 km (0.101 R)
• M77: 30,716,332 km (0.094 R)
• M78: 31,540,916 km (0.045 R)
• M79: 32,422,047 km (0.112 R)
• M80: 33,112,890 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239

Radius: 11.4

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.43 AU - 7.23 AU

Year: 6455 Days

Day: 5.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 98,345,747 km

• M1: 148,102 km (0.098 R)
• M2: 265,536 km (0.101 R)
• M3: 373,097 km (0.104 R)
• M4: 586,124 km (0.109 R)
• M5: 864,077 km (0.03 R)
• M6: 1,157,738 km (0.059 R)
• M7: 1,343,688 km (0.112 R)
• M8: 1,440,627 km (0.105 R)
• M9: 1,641,687 km (0.12 R)
• M10: 1,836,912 km (0.088 R)
• M11: 2,333,278 km (0.076 R)
• M12: 2,451,012 km (0.092 R)
• M13: 2,588,193 km (0.107 R)
• M14: 2,924,339 km (0.113 R)
• M15: 3,070,197 km (0.113 R)
• M16: 3,388,093 km (0.092 R)
• M17: 3,560,729 km (0.043 R)
• M18: 3,955,069 km (0.093 R)
• M19: 4,488,684 km (0.069 R)
• M20: 4,593,851 km (0.12 R)
• M21: 5,465,409 km (0.097 R)
• M22: 5,600,495 km (0.086 R)
• M23: 5,920,336 km (0.108 R)
• M24: 6,866,542 km (0.083 R)
• M25: 7,012,550 km (0.106 R)
• M26: 7,159,604 km (0.031 R)
• M27: 7,456,706 km (0.107 R)
• M28: 7,707,581 km (0.104 R)
• M29: 8,063,325 km (0.107 R)
• M30: 8,191,680 km (0.082 R)
• M31: 8,424,604 km (0.08 R)
• M32: 8,817,448 km (0.108 R)
• M33: 9,243,204 km (0.119 R)
• M34: 9,757,521 km (0.107 R)
• M35: 9,921,929 km (0.106 R)
• M36: 10,114,910 km (0.052 R)
• M37: 10,392,714 km (0.108 R)
• M38: 10,729,309 km (0.119 R)
• M39: 11,012,647 km (0.105 R)
• M40: 11,586,804 km (0.117 R)
• M41: 11,965,137 km (0.113 R)
• M42: 12,674,530 km (0.049 R)
• M43: 12,764,139 km (0.1 R)
• M44: 12,974,025 km (0.11 R)
• M45: 13,094,601 km (0.088 R)
• M46: 13,580,196 km (0.104 R)
• M47: 13,979,173 km (0.079 R)
• M48: 14,102,741 km (0.111 R)
• M49: 14,725,966 km (0.091 R)
• M50: 14,820,212 km (0.082 R)
• M51: 15,104,299 km (0.102 R)
• M52: 15,358,166 km (0.092 R)
• M53: 15,773,899 km (0.106 R)
• M54: 15,999,343 km (0.109 R)
• M55: 16,096,132 km (0.1 R)
• M56: 16,225,684 km (0.108 R)
• M57: 16,518,447 km (0.047 R)
• M58: 16,977,264 km (0.068 R)
• M59: 17,340,787 km (0.097 R)
• M60: 17,473,630 km (0.077 R)
• M61: 17,673,492 km (0.113 R)
• M62: 17,874,103 km (0.111 R)
• M63: 18,008,143 km (0.056 R)
• M64: 18,854,268 km (0.108 R)
• M65: 18,991,001 km (0.087 R)
• M66: 20,690,732 km (0.084 R)
• M67: 21,149,848 km (0.052 R)
• M68: 21,220,757 km (0.11 R)
• M69: 22,114,156 km (0.088 R)
• M70: 22,511,188 km (0.094 R)
• M71: 23,019,821 km (0.094 R)
• M72: 23,312,135 km (0.093 R)
• M73: 23,385,438 km (0.106 R)
• M74: 23,532,194 km (0.03 R)
• M75: 23,974,405 km (0.116 R)
• M76: 24,196,708 km (0.11 R)
• M77: 24,792,406 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.3

Radius: 13.1

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.4 AU - 8.44 AU

Year: 8061 Days

Day: 10.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 98,345,747 km

• M1: 174,132 km (0.082 R)
• M2: 541,993 km (0.063 R)
• M3: 762,351 km (0.074 R)
• M4: 1,013,825 km (0.105 R)
• M5: 1,514,230 km (0.074 R)
• M6: 1,618,948 km (0.077 R)
• M7: 1,715,439 km (0.107 R)
• M8: 1,802,804 km (0.064 R)
• M9: 2,121,298 km (0.12 R)
• M10: 2,203,726 km (0.079 R)
• M11: 2,445,626 km (0.085 R)
• M12: 2,607,491 km (0.107 R)
• M13: 3,021,727 km (0.064 R)
• M14: 3,332,442 km (0.07 R)
• M15: 3,442,995 km (0.12 R)
• M16: 4,058,291 km (0.095 R)
• M17: 4,206,543 km (0.094 R)
• M18: 4,341,330 km (0.116 R)
• M19: 4,477,614 km (0.075 R)
• M20: 4,630,802 km (0.091 R)
• M21: 5,212,887 km (0.117 R)
• M22: 5,325,535 km (0.103 R)
• M23: 5,504,454 km (0.106 R)
• M24: 6,325,447 km (0.093 R)
• M25: 6,636,610 km (0.07 R)
• M26: 6,741,478 km (0.096 R)
• M27: 6,829,292 km (0.066 R)
• M28: 6,917,555 km (0.112 R)
• M29: 7,130,882 km (0.111 R)
• M30: 7,491,263 km (0.056 R)
• M31: 7,600,469 km (0.113 R)
• M32: 7,802,277 km (0.051 R)
• M33: 8,229,828 km (0.079 R)
• M34: 8,456,020 km (0.108 R)
• M35: 8,665,157 km (0.091 R)
• M36: 8,818,346 km (0.087 R)
• M37: 9,127,564 km (0.111 R)
• M38: 9,342,088 km (0.104 R)
• M39: 9,736,577 km (0.037 R)
• M40: 10,582,853 km (0.082 R)
• M41: 10,664,683 km (0.053 R)
• M42: 11,076,974 km (0.105 R)
• M43: 11,222,533 km (0.095 R)
• M44: 11,306,009 km (0.042 R)
• M45: 12,152,134 km (0.12 R)
• M46: 12,280,788 km (0.066 R)
• M47: 12,474,667 km (0.109 R)
• M48: 12,582,827 km (0.088 R)
• M49: 12,821,884 km (0.119 R)
• M50: 13,150,251 km (0.09 R)
• M51: 13,548,032 km (0.052 R)
• M52: 13,703,913 km (0.066 R)
• M53: 13,793,223 km (0.04 R)
• M54: 14,039,611 km (0.092 R)
• M55: 14,242,465 km (0.115 R)
• M56: 14,355,561 km (0.089 R)
• M57: 15,132,573 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.9

Radius: 4.8

Gravity: 42.92 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 14.41 AU - 18.79 AU

Year: 24460 Days

Day: 24 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,345,747 km

• M1: 297,101 km (0.115 R)
• M2: 703,260 km (0.104 R)
• M3: 816,655 km (0.041 R)
• M4: 875,596 km (0.059 R)
• M5: 1,093,261 km (0.091 R)
• M6: 1,125,724 km (0.07 R)
• M7: 1,397,244 km (0.106 R)
• M8: 1,650,962 km (0.084 R)
• M9: 1,958,535 km (0.048 R)
• M10: 2,118,904 km (0.094 R)
• M11: 2,847,147 km (0.117 R)
• M12: 3,167,735 km (0.112 R)
• M13: 3,356,079 km (0.1 R)
• M14: 3,499,693 km (0.062 R)
• M15: 4,455,623 km (0.05 R)
• M16: 5,043,692 km (0.113 R)
• M17: 5,263,451 km (0.074 R)
• M18: 5,486,502 km (0.119 R)
• M19: 5,542,751 km (0.087 R)
• M20: 7,565,613 km (0.085 R)
• M21: 8,393,189 km (0.102 R)
• M22: 8,588,264 km (0.091 R)
• M23: 8,916,631 km (0.084 R)
• M24: 9,994,933 km (0.118 R)
• M25: 10,063,748 km (0.1 R)
• M26: 13,772,279 km (0.094 R)
• M27: 14,856,565 km (0.119 R)
• M28: 15,171,468 km (0.082 R)
• M29: 17,436,081 km (0.088 R)
• M30: 19,803,617 km (0.025 R)
• M31: 20,063,169 km (0.094 R)
• M32: 20,149,936 km (0.08 R)
• M33: 21,112,747 km (0.047 R)
• M34: 22,001,060 km (0.084 R)
• M35: 22,180,128 km (0.109 R)
• M36: 25,017,551 km (0.049 R)
• M37: 25,768,233 km (0.093 R)
• M38: 26,241,112 km (0.084 R)
• M39: 27,773,443 km (0.079 R)
• M40: 27,870,083 km (0.056 R)
• M41: 29,729,286 km (0.105 R)
• M42: 29,828,170 km (0.063 R)
• M43: 29,927,204 km (0.106 R)
• M44: 32,134,221 km (0.073 R)
• M45: 36,702,342 km (0.113 R)
• M46: 39,713,148 km (0.063 R)
• M47: 44,375,366 km (0.082 R)
• M48: 44,714,953 km (0.073 R)
• M49: 45,738,951 km (0.064 R)
• M50: 47,462,617 km (0.027 R)
• M51: 48,973,556 km (0.111 R)
• M52: 49,676,217 km (0.102 R)
• M53: 49,793,651 km (0.105 R)
• M54: 50,146,403 km (0.05 R)
• M55: 51,091,413 km (0.066 R)
• M56: 52,639,601 km (0.071 R)
• M57: 53,600,019 km (0.027 R)
• M58: 56,638,203 km (0.045 R)
• M59: 56,883,543 km (0.079 R)
• M60: 57,375,571 km (0.093 R)
• M61: 57,498,839 km (0.107 R)
• M62: 57,868,944 km (0.066 R)
• M63: 60,858,807 km (0.12 R)
• M64: 61,487,866 km (0.119 R)
• M65: 61,613,977 km (0.036 R)
• M66: 66,468,877 km (0.116 R)
• M67: 67,246,636 km (0.065 R)
• M68: 68,288,286 km (0.085 R)
• M69: 73,843,603 km (0.083 R)
• M70: 74,783,527 km (0.087 R)
• M71: 76,539,656 km (0.091 R)
• M72: 77,490,799 km (0.03 R)
• M73: 78,719,447 km (0.065 R)
• M74: 80,643,575 km (0.119 R)
• M75: 80,781,504 km (0.094 R)
• M76: 82,722,237 km (0.064 R)
• M77: 83,000,639 km (0.087 R)
• M78: 84,257,710 km (0.032 R)
• M79: 84,397,733 km (0.102 R)
• M80: 84,958,725 km (0.065 R)
• M81: 85,099,198 km (0.054 R)
• M82: 85,239,670 km (0.099 R)
• M83: 85,802,607 km (0.038 R)
• M84: 86,225,520 km (0.079 R)
• M85: 87,782,235 km (0.104 R)
• M86: 89,348,375 km (0.103 R)
• M87: 90,636,413 km (0.085 R)
• M88: 91,498,695 km (0.11 R)
• M89: 92,797,055 km (0.116 R)
• M90: 93,520,959 km (0.093 R)
• M91: 93,956,289 km (0.068 R)
• M92: 94,683,185 km (0.053 R)
• M93: 94,974,452 km (0.112 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 11,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit