🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.55 AU - 0.87 AU

Year: 183 Days

Day: 14.3 Hours

Environment

Temp: 271 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.79 AU - 1.15 AU

Year: 293 Days

Day: 31.6 Hours

Environment

Temp: 226 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.06 AU - 1.62 AU

Year: 475 Days

Day: 24.3 Hours

Environment

Temp: 150 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,571,351 km

• M1: 706,102 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.21 AU - 3.93 AU

Year: 2068 Days

Day: 26.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.58 AU - 5.66 AU

Year: 3551 Days

Day: 33.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.85 AU - 6.57 AU

Year: 4743 Days

Day: 31.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.45 AU - 8.45 AU

Year: 7529 Days

Day: 33.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.3

Radius: 13.6

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.95 AU - 9.03 AU

Year: 8262 Days

Day: 6.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 69,571,351 km

• M1: 217,964 km (0.111 R)
• M2: 388,805 km (0.051 R)
• M3: 494,720 km (0.12 R)
• M4: 1,072,168 km (0.066 R)
• M5: 1,198,129 km (0.107 R)
• M6: 1,485,656 km (0.098 R)
• M7: 1,648,419 km (0.07 R)
• M8: 2,288,997 km (0.059 R)
• M9: 2,551,242 km (0.076 R)
• M10: 2,698,596 km (0.108 R)
• M11: 2,976,250 km (0.093 R)
• M12: 3,131,682 km (0.106 R)
• M13: 3,343,213 km (0.114 R)
• M14: 3,697,311 km (0.09 R)
• M15: 3,949,533 km (0.068 R)
• M16: 4,178,568 km (0.118 R)
• M17: 5,138,537 km (0.099 R)
• M18: 5,389,114 km (0.069 R)
• M19: 5,484,108 km (0.112 R)
• M20: 5,675,893 km (0.094 R)
• M21: 6,000,371 km (0.089 R)
• M22: 6,464,872 km (0.054 R)
• M23: 6,633,768 km (0.075 R)
• M24: 6,769,752 km (0.109 R)
• M25: 7,079,420 km (0.074 R)
• M26: 7,712,817 km (0.116 R)
• M27: 9,071,316 km (0.056 R)
• M28: 9,298,555 km (0.038 R)
• M29: 9,643,079 km (0.069 R)
• M30: 9,952,896 km (0.082 R)
• M31: 11,143,545 km (0.099 R)
• M32: 11,591,441 km (0.053 R)
• M33: 11,755,849 km (0.111 R)
• M34: 12,086,910 km (0.072 R)
• M35: 12,420,962 km (0.054 R)
• M36: 12,673,632 km (0.112 R)
• M37: 14,312,776 km (0.119 R)
• M38: 15,157,256 km (0.113 R)
• M39: 15,382,251 km (0.101 R)
• M40: 15,972,265 km (0.093 R)
• M41: 16,801,486 km (0.078 R)
• M42: 16,894,387 km (0.11 R)
• M43: 17,362,030 km (0.089 R)
• M44: 17,597,497 km (0.058 R)
• M45: 18,262,310 km (0.096 R)
• M46: 18,838,710 km (0.104 R)
• M47: 18,935,350 km (0.054 R)
• M48: 19,032,140 km (0.118 R)
• M49: 19,323,557 km (0.107 R)
• M50: 19,567,551 km (0.072 R)
• M51: 19,665,538 km (0.079 R)
• M52: 21,103,173 km (0.101 R)
• M53: 21,203,553 km (0.07 R)
• M54: 21,354,498 km (0.109 R)
• M55: 21,758,711 km (0.092 R)
• M56: 23,193,055 km (0.093 R)
• M57: 24,446,835 km (0.112 R)
• M58: 24,658,067 km (0.111 R)
• M59: 25,615,494 km (0.085 R)
• M60: 26,098,845 km (0.063 R)
• M61: 26,314,565 km (0.034 R)
• M62: 27,402,440 km (0.107 R)
• M63: 27,676,653 km (0.075 R)
• M64: 28,172,570 km (0.095 R)
• M65: 29,565,626 km (0.065 R)
• M66: 29,734,372 km (0.12 R)
• M67: 29,847,019 km (0.103 R)
• M68: 30,072,613 km (0.083 R)
• M69: 30,923,974 km (0.09 R)
• M70: 31,610,778 km (0.112 R)
• M71: 32,013,795 km (0.077 R)
• M72: 32,360,563 km (0.108 R)
• M73: 33,466,839 km (0.086 R)
• M74: 36,256,540 km (0.078 R)
• M75: 36,920,156 km (0.066 R)
• M76: 37,223,092 km (0.07 R)
• M77: 37,648,698 km (0.118 R)
• M78: 40,235,694 km (0.113 R)
• M79: 40,485,073 km (0.052 R)
• M80: 40,860,115 km (0.044 R)
• M81: 41,173,523 km (0.06 R)
• M82: 41,424,847 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.8

Radius: 14.7

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 11.93 AU - 14.23 AU

Year: 14500 Days

Day: 12.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 69,571,351 km

• M1: 221,255 km (0.076 R)
• M2: 339,587 km (0.113 R)
• M3: 569,669 km (0.069 R)
• M4: 859,889 km (0.078 R)
• M5: 1,257,370 km (0.119 R)
• M6: 1,376,001 km (0.106 R)
• M7: 1,582,596 km (0.11 R)
• M8: 1,755,681 km (0.114 R)
• M9: 2,313,531 km (0.072 R)
• M10: 2,511,748 km (0.083 R)
• M11: 2,819,770 km (0.056 R)
• M12: 2,925,237 km (0.119 R)
• M13: 3,058,977 km (0.079 R)
• M14: 3,222,189 km (0.096 R)
• M15: 4,262,791 km (0.071 R)
• M16: 4,569,467 km (0.042 R)
• M17: 4,662,966 km (0.068 R)
• M18: 6,037,770 km (0.108 R)
• M19: 6,876,865 km (0.091 R)
• M20: 7,789,711 km (0.085 R)
• M21: 9,013,721 km (0.092 R)
• M22: 9,131,454 km (0.089 R)
• M23: 9,528,038 km (0.066 R)
• M24: 10,092,620 km (0.064 R)
• M25: 10,502,668 km (0.082 R)
• M26: 10,793,038 km (0.041 R)
• M27: 11,637,069 km (0.089 R)
• M28: 12,721,953 km (0.107 R)
• M29: 13,076,051 km (0.111 R)
• M30: 13,298,952 km (0.096 R)
• M31: 14,478,531 km (0.04 R)
• M32: 15,408,730 km (0.065 R)
• M33: 15,833,588 km (0.099 R)
• M34: 16,071,299 km (0.118 R)
• M35: 16,840,083 km (0.1 R)
• M36: 17,817,854 km (0.094 R)
• M37: 18,114,806 km (0.077 R)
• M38: 18,563,301 km (0.107 R)
• M39: 19,065,949 km (0.104 R)
• M40: 19,471,210 km (0.07 R)
• M41: 19,674,962 km (0.12 R)
• M42: 20,033,249 km (0.059 R)
• M43: 20,187,485 km (0.103 R)
• M44: 21,278,053 km (0.059 R)
• M45: 22,068,678 km (0.091 R)
• M46: 23,138,003 km (0.082 R)
• M47: 24,333,590 km (0.067 R)
• M48: 25,326,770 km (0.054 R)
• M49: 25,884,172 km (0.061 R)
• M50: 26,108,419 km (0.077 R)
• M51: 26,841,299 km (0.044 R)
• M52: 27,238,780 km (0.091 R)
• M53: 28,212,214 km (0.086 R)
• M54: 28,500,638 km (0.09 R)
• M55: 30,134,097 km (0.037 R)
• M56: 30,784,100 km (0.095 R)
• M57: 31,797,775 km (0.117 R)
• M58: 32,338,871 km (0.104 R)
• M59: 33,186,642 km (0.106 R)
• M60: 33,674,481 km (0.082 R)
• M61: 33,796,702 km (0.112 R)
• M62: 33,980,408 km (0.11 R)
• M63: 34,657,040 km (0.059 R)
• M64: 34,780,458 km (0.104 R)
• M65: 35,462,325 km (0.095 R)
• M66: 36,839,224 km (0.115 R)
• M67: 38,616,746 km (0.105 R)
• M68: 39,968,362 km (0.097 R)
• M69: 40,357,317 km (0.076 R)
• M70: 41,269,864 km (0.076 R)
• M71: 43,181,725 km (0.109 R)
• M72: 44,115,066 km (0.058 R)
• M73: 44,382,846 km (0.057 R)
• M74: 44,584,205 km (0.11 R)
• M75: 44,785,713 km (0.113 R)

Planet 10 - Gas Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.4

Radius: 10.9

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 12.83 AU - 15.31 AU

Year: 16177 Days

Day: 9.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,571,351 km

• M1: 141,819 km (0.062 R)
• M2: 303,235 km (0.092 R)
• M3: 798,404 km (0.056 R)
• M4: 911,799 km (0.097 R)
• M5: 982,708 km (0.111 R)
• M6: 1,080,545 km (0.057 R)
• M7: 1,156,092 km (0.111 R)
• M8: 1,766,003 km (0.12 R)
• M9: 1,886,728 km (0.099 R)
• M10: 2,104,842 km (0.077 R)
• M11: 2,200,884 km (0.056 R)
• M12: 2,703,383 km (0.069 R)
• M13: 3,390,187 km (0.032 R)
• M14: 3,772,858 km (0.097 R)
• M15: 4,169,442 km (0.06 R)
• M16: 4,455,025 km (0.086 R)
• M17: 4,916,833 km (0.114 R)
• M18: 5,795,571 km (0.115 R)
• M19: 5,886,227 km (0.057 R)
• M20: 6,068,737 km (0.044 R)
• M21: 6,299,566 km (0.069 R)
• M22: 7,009,408 km (0.069 R)
• M23: 8,401,716 km (0.114 R)
• M24: 9,500,811 km (0.118 R)
• M25: 10,258,375 km (0.12 R)
• M26: 10,755,788 km (0.088 R)
• M27: 11,545,066 km (0.102 R)
• M28: 11,888,992 km (0.074 R)
• M29: 12,411,387 km (0.063 R)
• M30: 12,763,690 km (0.07 R)
• M31: 12,881,873 km (0.102 R)
• M32: 13,719,621 km (0.119 R)
• M33: 15,258,833 km (0.089 R)
• M34: 15,384,346 km (0.119 R)
• M35: 15,573,288 km (0.119 R)
• M36: 16,208,480 km (0.111 R)
• M37: 17,046,977 km (0.058 R)
• M38: 18,497,926 km (0.101 R)
• M39: 19,714,307 km (0.083 R)
• M40: 20,678,315 km (0.104 R)
• M41: 20,886,855 km (0.107 R)
• M42: 21,166,004 km (0.115 R)
• M43: 21,728,044 km (0.08 R)
• M44: 23,515,888 km (0.119 R)
• M45: 23,879,111 km (0.085 R)
• M46: 24,684,845 km (0.066 R)
• M47: 25,573,906 km (0.119 R)
• M48: 26,097,349 km (0.07 R)
• M49: 26,398,040 km (0.08 R)
• M50: 26,548,835 km (0.11 R)
• M51: 27,995,596 km (0.069 R)
• M52: 33,705,747 km (0.048 R)
• M53: 34,444,162 km (0.099 R)
• M54: 34,526,590 km (0.045 R)
• M55: 35,853,523 km (0.101 R)
• M56: 36,439,199 km (0.104 R)
• M57: 36,943,793 km (0.07 R)
• M58: 37,874,890 km (0.117 R)
• M59: 40,540,275 km (0.113 R)
• M60: 41,150,485 km (0.089 R)
• M61: 41,939,613 km (0.046 R)
• M62: 42,115,541 km (0.048 R)
• M63: 43,088,076 km (0.097 R)
• M64: 44,336,471 km (0.09 R)
• M65: 44,515,689 km (0.093 R)
• M66: 44,875,172 km (0.094 R)
• M67: 45,596,683 km (0.115 R)
• M68: 48,060,261 km (0.111 R)
• M69: 49,354,731 km (0.062 R)
• M70: 50,006,230 km (0.033 R)
• M71: 50,192,928 km (0.104 R)
• M72: 50,379,776 km (0.048 R)
• M73: 54,645,709 km (0.027 R)
• M74: 56,093,367 km (0.087 R)
• M75: 56,481,424 km (0.101 R)
• M76: 57,651,279 km (0.103 R)
• M77: 60,610,475 km (0.093 R)
• M78: 64,937,593 km (0.098 R)
• M79: 65,243,222 km (0.104 R)
• M80: 65,549,149 km (0.083 R)
• M81: 67,705,004 km (0.118 R)

Kuiper Belt

Range: 35.7 - 57.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 14,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit