🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.43 AU - 0.59 AU

Year: 137 Days

Day: 17.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.61 AU - 0.97 AU

Year: 265 Days

Day: 17.3 Hours

Environment

Temp: 171 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,758,231 km

• M1: 258,356 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.32 AU - 1.38 AU

Year: 591 Days

Day: 17.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.23 AU - 1.73 AU

Year: 678 Days

Day: 34.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.99 AU - 3.25 AU

Year: 1598 Days

Day: 48 Hours

Environment

Temp: -90 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.2

Radius: 14.2

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.66 AU - 5.16 AU

Year: 3489 Days

Day: 13.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 42,758,231 km

• M1: 210,933 km (0.053 R)
• M2: 360,232 km (0.095 R)
• M3: 542,143 km (0.067 R)
• M4: 930,648 km (0.074 R)
• M5: 1,054,216 km (0.096 R)
• M6: 1,264,252 km (0.117 R)
• M7: 1,479,224 km (0.113 R)
• M8: 2,075,670 km (0.084 R)
• M9: 2,298,122 km (0.06 R)
• M10: 2,587,445 km (0.072 R)
• M11: 2,718,642 km (0.08 R)
• M12: 2,827,699 km (0.042 R)
• M13: 2,938,252 km (0.094 R)
• M14: 3,369,094 km (0.106 R)
• M15: 3,632,087 km (0.099 R)
• M16: 3,739,348 km (0.066 R)
• M17: 4,039,442 km (0.114 R)
• M18: 4,277,003 km (0.116 R)
• M19: 4,390,398 km (0.058 R)
• M20: 4,692,736 km (0.11 R)
• M21: 4,809,871 km (0.052 R)
• M22: 5,002,104 km (0.105 R)
• M23: 5,197,030 km (0.06 R)
• M24: 5,440,426 km (0.079 R)
• M25: 5,672,153 km (0.072 R)
• M26: 5,828,333 km (0.046 R)
• M27: 6,161,188 km (0.12 R)
• M28: 6,289,693 km (0.088 R)
• M29: 6,812,537 km (0.067 R)
• M30: 7,079,270 km (0.107 R)
• M31: 7,400,607 km (0.104 R)
• M32: 7,882,910 km (0.08 R)
• M33: 8,198,412 km (0.04 R)
• M34: 8,987,092 km (0.118 R)
• M35: 9,151,351 km (0.104 R)
• M36: 9,243,204 km (0.081 R)
• M37: 9,335,206 km (0.117 R)
• M38: 9,969,202 km (0.114 R)
• M39: 10,082,597 km (0.055 R)
• M40: 10,291,586 km (0.069 R)
• M41: 10,752,497 km (0.048 R)
• M42: 10,927,077 km (0.073 R)
• M43: 11,063,511 km (0.08 R)
• M44: 11,377,516 km (0.065 R)
• M45: 11,535,641 km (0.087 R)
• M46: 12,195,667 km (0.118 R)
• M47: 12,703,851 km (0.088 R)
• M48: 13,552,520 km (0.117 R)
• M49: 13,699,126 km (0.113 R)
• M50: 13,888,666 km (0.085 R)
• M51: 14,036,469 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.5

Radius: 10.4

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.48 AU - 5.88 AU

Year: 4441 Days

Day: 5.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,758,231 km

• M1: 130,300 km (0.032 R)
• M2: 454,478 km (0.091 R)
• M3: 575,802 km (0.09 R)
• M4: 697,724 km (0.117 R)
• M5: 768,185 km (0.119 R)
• M6: 853,905 km (0.085 R)
• M7: 1,117,496 km (0.116 R)
• M8: 1,437,486 km (0.093 R)
• M9: 1,514,230 km (0.079 R)
• M10: 1,953,299 km (0.09 R)
• M11: 2,357,812 km (0.093 R)
• M12: 2,467,617 km (0.083 R)
• M13: 2,673,613 km (0.095 R)
• M14: 3,022,924 km (0.111 R)
• M15: 3,325,261 km (0.07 R)
• M16: 3,807,864 km (0.07 R)
• M17: 4,515,911 km (0.06 R)
• M18: 4,607,315 km (0.106 R)
• M19: 4,768,731 km (0.112 R)
• M20: 5,216,328 km (0.075 R)
• M21: 5,950,555 km (0.087 R)
• M22: 6,432,409 km (0.062 R)
• M23: 6,535,333 km (0.03 R)
• M24: 6,665,034 km (0.101 R)
• M25: 6,953,159 km (0.106 R)
• M26: 7,433,369 km (0.111 R)
• M27: 8,595,594 km (0.062 R)
• M28: 9,226,897 km (0.054 R)
• M29: 9,577,555 km (0.09 R)
• M30: 9,695,288 km (0.094 R)
• M31: 9,902,781 km (0.118 R)
• M32: 10,081,700 km (0.119 R)
• M33: 11,551,798 km (0.073 R)
• M34: 11,961,397 km (0.056 R)
• M35: 12,215,713 km (0.069 R)
• M36: 12,311,606 km (0.048 R)
• M37: 12,859,732 km (0.109 R)
• M38: 12,957,270 km (0.113 R)
• M39: 13,218,617 km (0.071 R)
• M40: 13,613,855 km (0.108 R)
• M41: 13,979,771 km (0.092 R)
• M42: 14,348,680 km (0.048 R)
• M43: 14,585,194 km (0.077 R)
• M44: 14,789,096 km (0.101 R)
• M45: 14,891,271 km (0.063 R)
• M46: 15,961,494 km (0.044 R)
• M47: 16,452,923 km (0.091 R)
• M48: 17,020,647 km (0.095 R)
• M49: 17,271,074 km (0.097 R)
• M50: 17,450,741 km (0.042 R)
• M51: 17,522,698 km (0.053 R)
• M52: 17,811,721 km (0.101 R)
• M53: 17,884,276 km (0.072 R)
• M54: 18,946,870 km (0.091 R)
• M55: 19,132,072 km (0.114 R)
• M56: 19,766,516 km (0.107 R)
• M57: 20,483,838 km (0.025 R)
• M58: 21,094,497 km (0.031 R)
• M59: 21,556,305 km (0.113 R)
• M60: 21,633,647 km (0.04 R)
• M61: 21,788,481 km (0.096 R)
• M62: 21,904,868 km (0.108 R)
• M63: 22,021,555 km (0.111 R)
• M64: 22,099,345 km (0.095 R)
• M65: 22,255,376 km (0.074 R)
• M66: 22,607,679 km (0.072 R)
• M67: 22,843,744 km (0.096 R)
• M68: 22,961,927 km (0.087 R)
• M69: 23,357,613 km (0.1 R)
• M70: 23,636,015 km (0.118 R)
• M71: 23,915,464 km (0.104 R)
• M72: 24,316,535 km (0.118 R)
• M73: 24,679,460 km (0.091 R)
• M74: 24,800,784 km (0.047 R)
• M75: 24,962,948 km (0.064 R)
• M76: 26,396,694 km (0.095 R)
• M77: 26,562,149 km (0.025 R)
• M78: 26,811,080 km (0.1 R)
• M79: 27,060,908 km (0.099 R)
• M80: 27,856,919 km (0.116 R)
• M81: 28,236,598 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.3

Radius: 9.9

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.42 AU - 8.88 AU

Year: 7203 Days

Day: 12 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,758,231 km

• M1: 124,465 km (0.102 R)
• M2: 217,665 km (0.11 R)
• M3: 845,976 km (0.114 R)
• M4: 946,805 km (0.081 R)
• M5: 1,124,228 km (0.096 R)
• M6: 1,351,916 km (0.118 R)
• M7: 1,532,481 km (0.069 R)
• M8: 1,742,666 km (0.091 R)
• M9: 1,807,591 km (0.11 R)
• M10: 2,308,744 km (0.1 R)
• M11: 2,550,644 km (0.079 R)
• M12: 2,877,365 km (0.076 R)
• M13: 3,406,194 km (0.114 R)
• M14: 3,626,252 km (0.078 R)
• M15: 3,794,400 km (0.053 R)
• M16: 4,167,647 km (0.12 R)
• M17: 4,255,461 km (0.111 R)
• M18: 4,373,494 km (0.12 R)
• M19: 4,673,437 km (0.082 R)
• M20: 6,005,307 km (0.091 R)
• M21: 7,481,988 km (0.098 R)
• M22: 7,985,983 km (0.09 R)
• M23: 8,205,443 km (0.108 R)
• M24: 8,612,948 km (0.087 R)
• M25: 8,725,296 km (0.073 R)
• M26: 9,179,176 km (0.08 R)
• M27: 10,868,585 km (0.08 R)
• M28: 11,357,022 km (0.066 R)
• M29: 11,645,297 km (0.053 R)
• M30: 12,228,878 km (0.119 R)
• M31: 12,566,670 km (0.109 R)
• M32: 13,338,146 km (0.115 R)
• M33: 13,598,596 km (0.098 R)
• M34: 13,817,009 km (0.11 R)
• M35: 13,948,655 km (0.055 R)
• M36: 14,434,699 km (0.042 R)
• M37: 14,523,709 km (0.117 R)
• M38: 14,746,909 km (0.07 R)
• M39: 15,061,514 km (0.109 R)
• M40: 15,423,540 km (0.101 R)
• M41: 16,434,224 km (0.039 R)
• M42: 16,853,846 km (0.109 R)
• M43: 17,088,415 km (0.109 R)
• M44: 17,751,283 km (0.076 R)
• M45: 17,846,577 km (0.077 R)
• M46: 18,422,529 km (0.103 R)
• M47: 18,519,020 km (0.094 R)
• M48: 19,740,337 km (0.077 R)
• M49: 19,839,071 km (0.09 R)
• M50: 19,987,622 km (0.118 R)
• M51: 20,186,288 km (0.109 R)
• M52: 21,341,183 km (0.084 R)
• M53: 22,054,765 km (0.116 R)
• M54: 22,311,475 km (0.069 R)
• M55: 22,775,977 km (0.092 R)
• M56: 23,295,979 km (0.084 R)
• M57: 23,557,326 km (0.114 R)
• M58: 24,453,567 km (0.098 R)
• M59: 24,932,580 km (0.113 R)
• M60: 26,279,260 km (0.057 R)
• M61: 26,988,802 km (0.11 R)
• M62: 27,318,516 km (0.046 R)
• M63: 27,649,426 km (0.076 R)
• M64: 27,815,480 km (0.1 R)
• M65: 28,986,682 km (0.102 R)
• M66: 29,549,918 km (0.103 R)
• M67: 30,744,756 km (0.082 R)
• M68: 31,031,535 km (0.058 R)
• M69: 31,897,408 km (0.11 R)
• M70: 32,071,390 km (0.116 R)
• M71: 34,066,726 km (0.025 R)
• M72: 34,363,528 km (0.118 R)
• M73: 34,482,459 km (0.104 R)
• M74: 35,739,679 km (0.1 R)
• M75: 36,041,269 km (0.104 R)
• M76: 36,222,731 km (0.091 R)
• M77: 36,404,343 km (0.072 R)
• M78: 37,073,045 km (0.108 R)
• M79: 37,623,116 km (0.097 R)
• M80: 37,991,426 km (0.053 R)
• M81: 39,975,543 km (0.12 R)
• M82: 40,225,820 km (0.058 R)
• M83: 41,548,864 km (0.045 R)
• M84: 41,929,590 km (0.046 R)
• M85: 42,438,822 km (0.05 R)
• M86: 42,694,335 km (0.03 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 17,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit