🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.54 AU - 0.58 AU

Year: 153 Days

Day: 23 Hours

Environment

Temp: 173 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,543,638 km

• M1: 351,405 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.72 AU - 0.74 AU

Year: 228 Days

Day: 19 Hours

Environment

Temp: 196 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,543,638 km

• M1: 32,164 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.67 AU - 0.83 AU

Year: 237 Days

Day: 46.9 Hours

Environment

Temp: 109 °C

Axial Tilt: 52.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,543,638 km

• M1: 292,165 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.07 AU - 2.43 AU

Year: 1233 Days

Day: 44 Hours

Environment

Temp: -79 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.67 AU - 3.19 AU

Year: 1832 Days

Day: 22.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.28 AU - 3.78 AU

Year: 1926 Days

Day: 22.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 116.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.1

Radius: 8.7

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.33 AU - 11.15 AU

Year: 11103 Days

Day: 13.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,543,638 km

• M1: 144,063 km (0.101 R)
• M2: 715,676 km (0.119 R)
• M3: 1,027,438 km (0.107 R)
• M4: 1,258,118 km (0.109 R)
• M5: 1,523,505 km (0.11 R)
• M6: 2,127,282 km (0.095 R)
• M7: 2,231,103 km (0.096 R)
• M8: 2,553,037 km (0.091 R)
• M9: 2,686,030 km (0.108 R)
• M10: 2,798,527 km (0.064 R)
• M11: 3,051,797 km (0.102 R)
• M12: 3,193,017 km (0.031 R)
• M13: 3,264,525 km (0.071 R)
• M14: 3,384,801 km (0.12 R)
• M15: 3,804,872 km (0.033 R)
• M16: 4,059,787 km (0.094 R)
• M17: 4,559,444 km (0.119 R)
• M18: 4,640,077 km (0.111 R)
• M19: 4,884,969 km (0.036 R)
• M20: 4,967,696 km (0.048 R)
• M21: 5,359,194 km (0.102 R)
• M22: 6,684,482 km (0.11 R)
• M23: 6,745,667 km (0.12 R)
• M24: 6,930,421 km (0.109 R)
• M25: 7,085,554 km (0.057 R)
• M26: 7,210,468 km (0.102 R)
• M27: 7,304,714 km (0.037 R)
• M28: 7,526,119 km (0.075 R)
• M29: 8,934,284 km (0.107 R)
• M30: 9,103,330 km (0.114 R)
• M31: 9,582,043 km (0.083 R)
• M32: 9,720,271 km (0.11 R)
• M33: 10,599,757 km (0.084 R)
• M34: 11,103,304 km (0.058 R)
• M35: 11,725,182 km (0.053 R)
• M36: 11,910,234 km (0.09 R)
• M37: 12,245,782 km (0.115 R)
• M38: 12,660,169 km (0.086 R)
• M39: 12,736,015 km (0.114 R)
• M40: 13,041,045 km (0.113 R)
• M41: 13,309,723 km (0.117 R)
• M42: 13,891,808 km (0.093 R)
• M43: 14,087,631 km (0.112 R)
• M44: 14,166,320 km (0.056 R)
• M45: 14,442,627 km (0.088 R)
• M46: 14,561,558 km (0.058 R)
• M47: 15,040,720 km (0.116 R)
• M48: 15,403,345 km (0.095 R)
• M49: 15,850,642 km (0.112 R)
• M50: 16,055,292 km (0.079 R)
• M51: 16,137,422 km (0.109 R)
• M52: 16,674,777 km (0.111 R)
• M53: 17,092,006 km (0.095 R)
• M54: 17,428,302 km (0.052 R)
• M55: 17,724,356 km (0.115 R)
• M56: 18,321,550 km (0.026 R)
• M57: 18,536,373 km (0.11 R)
• M58: 18,795,327 km (0.107 R)
• M59: 18,925,178 km (0.094 R)
• M60: 19,887,092 km (0.094 R)
• M61: 20,107,899 km (0.081 R)
• M62: 20,730,525 km (0.038 R)
• M63: 20,909,594 km (0.058 R)
• M64: 21,179,169 km (0.082 R)
• M65: 21,269,376 km (0.084 R)
• M66: 23,423,436 km (0.05 R)
• M67: 24,078,376 km (0.088 R)
• M68: 24,313,843 km (0.098 R)
• M69: 25,072,154 km (0.112 R)
• M70: 25,215,170 km (0.117 R)
• M71: 25,310,763 km (0.059 R)
• M72: 25,790,224 km (0.063 R)
• M73: 26,224,208 km (0.028 R)
• M74: 26,660,734 km (0.116 R)
• M75: 27,393,464 km (0.098 R)
• M76: 27,491,750 km (0.082 R)
• M77: 27,590,036 km (0.071 R)
• M78: 28,878,971 km (0.079 R)
• M79: 29,078,984 km (0.101 R)
• M80: 30,187,354 km (0.088 R)
• M81: 30,390,359 km (0.114 R)
• M82: 30,746,701 km (0.049 R)
• M83: 32,445,235 km (0.114 R)
• M84: 33,332,051 km (0.105 R)
• M85: 33,857,439 km (0.106 R)
• M86: 34,015,713 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.9

Radius: 9.8

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 9.29 AU - 13.21 AU

Year: 13782 Days

Day: 11.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,543,638 km

• M1: 537,655 km (0.087 R)
• M2: 789,578 km (0.079 R)
• M3: 1,008,738 km (0.081 R)
• M4: 2,069,687 km (0.073 R)
• M5: 2,312,933 km (0.062 R)
• M6: 2,375,315 km (0.091 R)
• M7: 3,306,263 km (0.059 R)
• M8: 3,376,723 km (0.112 R)
• M9: 3,591,246 km (0.108 R)
• M10: 4,415,980 km (0.063 R)
• M11: 5,505,052 km (0.108 R)
• M12: 6,014,882 km (0.088 R)
• M13: 6,144,733 km (0.071 R)
• M14: 6,451,259 km (0.114 R)
• M15: 6,673,411 km (0.034 R)
• M16: 6,943,286 km (0.061 R)
• M17: 7,493,657 km (0.095 R)
• M18: 8,345,616 km (0.093 R)
• M19: 9,629,765 km (0.087 R)
• M20: 9,731,042 km (0.109 R)
• M21: 9,883,632 km (0.106 R)
• M22: 10,139,893 km (0.109 R)
• M23: 10,554,429 km (0.033 R)
• M24: 13,835,858 km (0.114 R)
• M25: 14,237,678 km (0.118 R)
• M26: 14,818,567 km (0.053 R)
• M27: 16,183,797 km (0.034 R)
• M28: 17,034,410 km (0.052 R)
• M29: 17,341,684 km (0.112 R)
• M30: 17,465,103 km (0.088 R)
• M31: 18,337,408 km (0.057 R)
• M32: 18,905,581 km (0.115 R)
• M33: 19,607,943 km (0.076 R)
• M34: 19,865,550 km (0.048 R)
• M35: 20,514,206 km (0.097 R)
• M36: 22,166,365 km (0.066 R)
• M37: 22,300,255 km (0.113 R)
• M38: 24,480,794 km (0.095 R)
• M39: 24,550,058 km (0.102 R)
• M40: 25,315,999 km (0.049 R)
• M41: 25,948,499 km (0.097 R)
• M42: 26,302,148 km (0.113 R)
• M43: 26,799,860 km (0.108 R)
• M44: 27,300,714 km (0.092 R)
• M45: 27,372,521 km (0.091 R)
• M46: 28,311,696 km (0.08 R)
• M47: 28,602,814 km (0.056 R)
• M48: 28,748,821 km (0.093 R)
• M49: 29,261,493 km (0.046 R)
• M50: 30,147,412 km (0.055 R)
• M51: 30,444,812 km (0.118 R)
• M52: 32,628,941 km (0.06 R)
• M53: 33,547,472 km (0.07 R)
• M54: 33,701,408 km (0.067 R)
• M55: 33,778,451 km (0.085 R)
• M56: 34,629,813 km (0.093 R)
• M57: 36,828,752 km (0.063 R)
• M58: 37,305,819 km (0.051 R)
• M59: 38,266,088 km (0.098 R)
• M60: 38,426,906 km (0.08 R)
• M61: 38,991,638 km (0.079 R)
• M62: 40,129,180 km (0.09 R)
• M63: 40,374,371 km (0.063 R)
• M64: 41,525,227 km (0.115 R)
• M65: 42,686,705 km (0.082 R)
• M66: 43,943,178 km (0.065 R)
• M67: 44,027,401 km (0.044 R)
• M68: 44,195,849 km (0.075 R)
• M69: 44,364,595 km (0.114 R)
• M70: 44,449,118 km (0.078 R)
• M71: 46,492,176 km (0.092 R)
• M72: 46,921,671 km (0.109 R)
• M73: 48,217,937 km (0.06 R)
• M74: 49,001,381 km (0.093 R)
• M75: 50,228,532 km (0.069 R)
• M76: 50,845,773 km (0.118 R)
• M77: 51,199,722 km (0.092 R)
• M78: 52,088,034 km (0.1 R)
• M79: 52,266,354 km (0.069 R)
• M80: 52,355,515 km (0.117 R)
• M81: 52,444,825 km (0.118 R)
• M82: 52,623,445 km (0.114 R)
• M83: 52,891,823 km (0.074 R)
• M84: 53,519,835 km (0.098 R)
• M85: 55,418,830 km (0.095 R)
• M86: 56,239,375 km (0.047 R)
• M87: 56,330,779 km (0.069 R)
• M88: 56,605,291 km (0.066 R)
• M89: 56,696,995 km (0.113 R)
• M90: 58,725,093 km (0.113 R)
• M91: 58,817,844 km (0.109 R)
• M92: 58,910,594 km (0.044 R)
• M93: 60,589,232 km (0.085 R)
• M94: 61,340,513 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426

Radius: 10.3

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 10.62 AU - 13.6 AU

Year: 15392 Days

Day: 10.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,543,638 km

• M1: 137,032 km (0.041 R)
• M2: 218,263 km (0.109 R)
• M3: 791,971 km (0.096 R)
• M4: 868,565 km (0.072 R)
• M5: 1,201,420 km (0.092 R)
• M6: 1,268,141 km (0.107 R)
• M7: 1,382,584 km (0.105 R)
• M8: 1,452,895 km (0.058 R)
• M9: 1,548,637 km (0.12 R)
• M10: 1,671,457 km (0.1 R)
• M11: 1,979,479 km (0.079 R)
• M12: 3,132,579 km (0.094 R)
• M13: 3,545,619 km (0.087 R)
• M14: 4,493,172 km (0.103 R)
• M15: 4,634,692 km (0.096 R)
• M16: 4,706,050 km (0.049 R)
• M17: 5,105,027 km (0.038 R)
• M18: 5,628,769 km (0.109 R)
• M19: 5,858,402 km (0.112 R)
• M20: 6,091,177 km (0.033 R)
• M21: 6,366,736 km (0.034 R)
• M22: 6,970,962 km (0.11 R)
• M23: 7,217,648 km (0.113 R)
• M24: 7,425,590 km (0.11 R)
• M25: 7,509,364 km (0.093 R)
• M26: 7,719,998 km (0.095 R)
• M27: 8,061,231 km (0.116 R)
• M28: 8,190,483 km (0.084 R)
• M29: 8,320,334 km (0.114 R)
• M30: 8,758,357 km (0.102 R)
• M31: 10,537,524 km (0.032 R)
• M32: 10,726,317 km (0.117 R)
• M33: 10,868,585 km (0.117 R)
• M34: 11,930,879 km (0.117 R)
• M35: 12,574,150 km (0.099 R)
• M36: 12,925,106 km (0.054 R)
• M37: 13,330,367 km (0.107 R)
• M38: 13,585,731 km (0.092 R)
• M39: 14,257,126 km (0.09 R)
• M40: 14,728,359 km (0.102 R)
• M41: 15,525,117 km (0.073 R)
• M42: 16,118,423 km (0.091 R)
• M43: 16,609,253 km (0.083 R)
• M44: 16,773,960 km (0.077 R)
• M45: 16,884,064 km (0.072 R)
• M46: 17,493,975 km (0.09 R)
• M47: 17,998,419 km (0.08 R)
• M48: 19,078,964 km (0.105 R)
• M49: 19,830,395 km (0.08 R)
• M50: 20,415,023 km (0.117 R)
• M51: 20,768,523 km (0.081 R)
• M52: 20,886,855 km (0.115 R)
• M53: 21,183,507 km (0.058 R)
• M54: 21,661,173 km (0.076 R)
• M55: 21,841,140 km (0.112 R)
• M56: 22,992,894 km (0.082 R)
• M57: 23,176,600 km (0.044 R)
• M58: 23,916,062 km (0.025 R)
• M59: 24,413,325 km (0.116 R)
• M60: 25,165,653 km (0.027 R)
• M61: 25,544,734 km (0.102 R)
• M62: 25,734,873 km (0.105 R)
• M63: 26,053,068 km (0.086 R)
• M64: 26,372,459 km (0.11 R)
• M65: 26,564,692 km (0.069 R)
• M66: 26,821,851 km (0.074 R)
• M67: 27,079,758 km (0.057 R)
• M68: 27,403,188 km (0.055 R)
• M69: 29,437,719 km (0.118 R)
• M70: 29,903,866 km (0.078 R)
• M71: 31,928,973 km (0.112 R)
• M72: 32,065,556 km (0.093 R)
• M73: 32,751,312 km (0.071 R)
• M74: 32,820,277 km (0.118 R)
• M75: 33,372,742 km (0.12 R)
• M76: 35,048,687 km (0.099 R)
• M77: 37,469,629 km (0.068 R)
• M78: 37,541,735 km (0.06 R)
• M79: 37,613,692 km (0.093 R)
• M80: 39,137,645 km (0.09 R)
• M81: 39,943,978 km (0.108 R)
• M82: 41,200,899 km (0.12 R)
• M83: 41,796,897 km (0.11 R)
• M84: 42,846,775 km (0.083 R)
• M85: 47,599,200 km (0.11 R)
• M86: 50,354,942 km (0.084 R)
• M87: 50,992,080 km (0.109 R)
• M88: 51,391,506 km (0.079 R)
• M89: 52,435,250 km (0.113 R)
• M90: 52,515,884 km (0.098 R)
• M91: 53,323,862 km (0.055 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 15,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit