🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.44 AU - 0.74 AU

Year: 163 Days

Day: 26.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,587,921 km

• M1: 539,001 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.59 AU - 0.77 AU

Year: 202 Days

Day: 22.3 Hours

Environment

Temp: 219 °C

Axial Tilt: 177.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.68 AU - 1.02 AU

Year: 282 Days

Day: 32.4 Hours

Environment

Temp: 155 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,587,921 km

• M1: 59,690 km (0.065 R)
• M2: 225,743 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.27 AU - 1.29 AU

Year: 521 Days

Day: 35.5 Hours

Environment

Temp: -10 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.12 AU - 2.3 AU

Year: 1182 Days

Day: 44.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.91 AU - 3.13 AU

Year: 1440 Days

Day: 35.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,587,921 km

• M1: 1,164,021 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.6

Radius: 12.2

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.41 AU - 8.91 AU

Year: 8389 Days

Day: 10.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 67,587,921 km

• M1: 252,671 km (0.077 R)
• M2: 354,248 km (0.092 R)
• M3: 652,696 km (0.061 R)
• M4: 737,069 km (0.087 R)
• M5: 878,140 km (0.105 R)
• M6: 1,043,296 km (0.066 R)
• M7: 1,249,741 km (0.079 R)
• M8: 1,807,142 km (0.097 R)
• M9: 1,967,062 km (0.076 R)
• M10: 2,113,220 km (0.085 R)
• M11: 2,282,116 km (0.103 R)
• M12: 2,514,441 km (0.12 R)
• M13: 2,633,521 km (0.119 R)
• M14: 3,065,410 km (0.077 R)
• M15: 3,322,419 km (0.069 R)
• M16: 4,253,367 km (0.066 R)
• M17: 4,710,987 km (0.089 R)
• M18: 4,883,622 km (0.08 R)
• M19: 5,388,665 km (0.055 R)
• M20: 5,569,379 km (0.103 R)
• M21: 5,699,679 km (0.091 R)
• M22: 6,070,083 km (0.109 R)
• M23: 7,341,815 km (0.097 R)
• M24: 7,803,025 km (0.119 R)
• M25: 8,966,747 km (0.097 R)
• M26: 9,058,600 km (0.096 R)
• M27: 9,304,838 km (0.073 R)
• M28: 10,440,286 km (0.058 R)
• M29: 10,633,716 km (0.088 R)
• M30: 10,861,105 km (0.069 R)
• M31: 11,221,486 km (0.094 R)
• M32: 12,021,535 km (0.099 R)
• M33: 12,530,916 km (0.091 R)
• M34: 13,082,035 km (0.106 R)
• M35: 13,360,586 km (0.047 R)
• M36: 13,500,609 km (0.118 R)
• M37: 13,888,218 km (0.118 R)
• M38: 14,566,345 km (0.098 R)
• M39: 14,963,976 km (0.104 R)
• M40: 15,585,405 km (0.1 R)
• M41: 16,252,612 km (0.099 R)
• M42: 16,402,060 km (0.112 R)
• M43: 16,929,093 km (0.102 R)
• M44: 17,461,662 km (0.11 R)
• M45: 17,538,256 km (0.032 R)
• M46: 17,653,297 km (0.079 R)
• M47: 17,922,573 km (0.085 R)
• M48: 18,309,732 km (0.106 R)
• M49: 19,925,838 km (0.113 R)
• M50: 20,892,988 km (0.103 R)
• M51: 21,382,323 km (0.12 R)
• M52: 21,916,686 km (0.108 R)
• M53: 22,372,212 km (0.118 R)
• M54: 22,455,388 km (0.096 R)
• M55: 23,842,609 km (0.073 R)
• M56: 25,041,188 km (0.091 R)
• M57: 25,214,123 km (0.083 R)
• M58: 25,691,490 km (0.096 R)
• M59: 25,778,555 km (0.102 R)
• M60: 26,699,330 km (0.036 R)
• M61: 27,052,830 km (0.091 R)
• M62: 27,496,986 km (0.094 R)
• M63: 28,033,145 km (0.079 R)
• M64: 28,482,537 km (0.056 R)
• M65: 29,252,218 km (0.046 R)
• M66: 29,616,638 km (0.103 R)
• M67: 29,708,043 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540

Radius: 6.6

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 10.01 AU - 15.73 AU

Year: 16616 Days

Day: 24.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,587,921 km

• M1: 327,320 km (0.11 R)
• M2: 420,669 km (0.087 R)
• M3: 635,193 km (0.118 R)
• M4: 714,180 km (0.062 R)
• M5: 971,189 km (0.071 R)
• M6: 1,206,507 km (0.12 R)
• M7: 1,305,690 km (0.095 R)
• M8: 1,785,151 km (0.116 R)
• M9: 1,927,419 km (0.084 R)
• M10: 2,376,362 km (0.114 R)
• M11: 2,470,010 km (0.099 R)
• M12: 2,564,855 km (0.08 R)
• M13: 3,125,100 km (0.067 R)
• M14: 3,262,430 km (0.11 R)
• M15: 4,089,707 km (0.106 R)
• M16: 4,164,655 km (0.106 R)
• M17: 5,018,410 km (0.092 R)
• M18: 5,219,919 km (0.115 R)
• M19: 6,009,646 km (0.112 R)
• M20: 6,094,916 km (0.071 R)
• M21: 7,059,374 km (0.095 R)
• M22: 7,149,432 km (0.119 R)
• M23: 7,194,610 km (0.094 R)
• M24: 8,259,298 km (0.09 R)
• M25: 9,224,504 km (0.086 R)
• M26: 9,372,307 km (0.097 R)
• M27: 11,629,290 km (0.098 R)
• M28: 12,164,700 km (0.029 R)
• M29: 13,037,903 km (0.096 R)
• M30: 13,370,609 km (0.11 R)
• M31: 13,482,209 km (0.078 R)
• M32: 13,931,302 km (0.067 R)
• M33: 14,100,946 km (0.107 R)
• M34: 14,157,643 km (0.082 R)
• M35: 14,499,624 km (0.116 R)
• M36: 14,556,920 km (0.089 R)
• M37: 15,366,244 km (0.07 R)
• M38: 15,658,858 km (0.095 R)
• M39: 16,012,358 km (0.038 R)
• M40: 16,787,424 km (0.104 R)
• M41: 17,088,864 km (0.12 R)
• M42: 17,452,836 km (0.079 R)
• M43: 17,819,350 km (0.114 R)
• M44: 22,213,339 km (0.096 R)
• M45: 22,411,556 km (0.068 R)
• M46: 22,876,506 km (0.089 R)
• M47: 23,411,768 km (0.088 R)
• M48: 23,681,044 km (0.036 R)
• M49: 23,951,217 km (0.062 R)
• M50: 24,018,985 km (0.099 R)
• M51: 24,222,438 km (0.119 R)
• M52: 25,317,644 km (0.116 R)
• M53: 25,801,743 km (0.032 R)
• M54: 26,288,983 km (0.066 R)
• M55: 26,568,731 km (0.077 R)
• M56: 26,779,216 km (0.093 R)
• M57: 27,060,759 km (0.081 R)
• M58: 27,343,349 km (0.097 R)
• M59: 27,484,869 km (0.105 R)
• M60: 28,339,671 km (0.096 R)
• M61: 31,029,890 km (0.102 R)
• M62: 32,218,145 km (0.11 R)
• M63: 32,442,692 km (0.064 R)
• M64: 34,792,276 km (0.071 R)
• M65: 37,667,846 km (0.1 R)
• M66: 39,014,377 km (0.064 R)
• M67: 39,093,963 km (0.114 R)
• M68: 39,253,584 km (0.107 R)
• M69: 39,493,239 km (0.08 R)
• M70: 40,215,498 km (0.077 R)
• M71: 42,408,004 km (0.069 R)
• M72: 43,147,317 km (0.119 R)
• M73: 44,056,872 km (0.064 R)
• M74: 44,222,926 km (0.107 R)
• M75: 44,306,102 km (0.118 R)
• M76: 46,400,472 km (0.06 R)
• M77: 46,484,846 km (0.095 R)
• M78: 47,162,225 km (0.091 R)
• M79: 49,041,922 km (0.099 R)
• M80: 49,213,960 km (0.027 R)
• M81: 49,645,101 km (0.11 R)
• M82: 49,731,568 km (0.101 R)
• M83: 50,077,438 km (0.113 R)
• M84: 51,294,716 km (0.092 R)
• M85: 51,819,356 km (0.087 R)
• M86: 54,469,183 km (0.12 R)
• M87: 54,825,824 km (0.105 R)
• M88: 55,810,627 km (0.118 R)
• M89: 56,170,111 km (0.043 R)
• M90: 56,440,285 km (0.117 R)
• M91: 56,710,907 km (0.038 R)
• M92: 57,525,318 km (0.038 R)
• M93: 57,979,348 km (0.049 R)
• M94: 58,070,303 km (0.095 R)
• M95: 58,434,723 km (0.108 R)
• M96: 61,006,161 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.1

Radius: 7.5

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 14.57 AU - 14.95 AU

Year: 20408 Days

Day: 21.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,587,921 km

• M1: 150,944 km (0.068 R)
• M2: 242,947 km (0.073 R)
• M3: 497,862 km (0.093 R)
• M4: 573,708 km (0.027 R)
• M5: 781,050 km (0.031 R)
• M6: 1,186,012 km (0.063 R)
• M7: 2,589,390 km (0.073 R)
• M8: 2,934,063 km (0.118 R)
• M9: 3,040,427 km (0.11 R)
• M10: 3,781,385 km (0.115 R)
• M11: 3,936,219 km (0.109 R)
• M12: 4,053,654 km (0.119 R)
• M13: 4,132,641 km (0.084 R)
• M14: 4,494,219 km (0.115 R)
• M15: 5,290,678 km (0.059 R)
• M16: 6,221,027 km (0.114 R)
• M17: 7,344,807 km (0.08 R)
• M18: 7,733,312 km (0.117 R)
• M19: 8,178,216 km (0.061 R)
• M20: 8,580,784 km (0.097 R)
• M21: 9,826,785 km (0.104 R)
• M22: 10,362,495 km (0.054 R)
• M23: 10,688,469 km (0.075 R)
• M24: 10,743,072 km (0.078 R)
• M25: 11,017,883 km (0.091 R)
• M26: 12,540,939 km (0.103 R)
• M27: 12,888,305 km (0.096 R)
• M28: 13,415,189 km (0.072 R)
• M29: 13,770,484 km (0.083 R)
• M30: 14,188,909 km (0.069 R)
• M31: 14,854,769 km (0.078 R)
• M32: 16,849,059 km (0.078 R)
• M33: 17,747,693 km (0.071 R)
• M34: 18,859,804 km (0.115 R)
• M35: 19,658,357 km (0.109 R)
• M36: 19,725,377 km (0.086 R)
• M37: 19,994,204 km (0.082 R)
• M38: 21,150,745 km (0.094 R)
• M39: 21,633,198 km (0.059 R)
• M40: 23,173,159 km (0.103 R)
• M41: 24,243,233 km (0.05 R)
• M42: 26,283,299 km (0.053 R)
• M43: 26,653,404 km (0.099 R)
• M44: 27,924,537 km (0.029 R)
• M45: 28,453,814 km (0.086 R)
• M46: 28,529,660 km (0.05 R)
• M47: 29,521,943 km (0.11 R)
• M48: 29,675,580 km (0.075 R)
• M49: 30,292,970 km (0.081 R)
• M50: 31,933,610 km (0.093 R)
• M51: 32,724,983 km (0.115 R)
• M52: 34,004,643 km (0.088 R)
• M53: 34,650,457 km (0.068 R)
• M54: 34,731,539 km (0.055 R)
• M55: 35,954,502 km (0.09 R)
• M56: 36,118,611 km (0.116 R)
• M57: 36,283,019 km (0.092 R)
• M58: 36,860,317 km (0.085 R)
• M59: 37,606,960 km (0.114 R)
• M60: 40,557,778 km (0.104 R)
• M61: 40,899,609 km (0.119 R)
• M62: 41,156,768 km (0.114 R)
• M63: 41,414,375 km (0.092 R)
• M64: 42,450,341 km (0.04 R)
• M65: 43,669,563 km (0.068 R)
• M66: 44,635,666 km (0.077 R)
• M67: 44,723,779 km (0.115 R)
• M68: 46,678,276 km (0.072 R)
• M69: 47,305,988 km (0.101 R)
• M70: 48,660,447 km (0.115 R)
• M71: 49,388,091 km (0.116 R)
• M72: 50,577,993 km (0.119 R)
• M73: 51,684,868 km (0.053 R)
• M74: 52,799,671 km (0.066 R)
• M75: 54,580,933 km (0.055 R)
• M76: 55,621,087 km (0.071 R)
• M77: 55,716,081 km (0.091 R)
• M78: 56,191,354 km (0.118 R)
• M79: 56,954,602 km (0.095 R)
• M80: 57,241,680 km (0.118 R)
• M81: 57,529,208 km (0.068 R)
• M82: 58,202,099 km (0.1 R)
• M83: 60,333,868 km (0.084 R)
• M84: 60,724,169 km (0.066 R)
• M85: 61,507,314 km (0.081 R)
• M86: 61,801,872 km (0.061 R)
• M87: 61,998,444 km (0.084 R)
• M88: 63,976,277 km (0.114 R)
• M89: 65,673,465 km (0.119 R)
• M90: 66,981,399 km (0.088 R)
• M91: 67,082,378 km (0.071 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 10,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit