🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.47 AU - 0.77 AU

Year: 171 Days

Day: 20.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 7.7 °

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: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.69 AU - 0.89 AU

Year: 246 Days

Day: 24.5 Hours

Environment

Temp: 166 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.45 AU - 2.33 AU

Year: 909 Days

Day: 41.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.26 AU - 2.86 AU

Year: 1433 Days

Day: 17.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.05 AU - 3.35 AU

Year: 2003 Days

Day: 44.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.93 AU - 4.73 AU

Year: 3152 Days

Day: 30 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.7

Radius: 11.8

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.89 AU - 7.25 AU

Year: 5232 Days

Day: 7.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 56,049,991 km

• M1: 403,017 km (0.084 R)
• M2: 928,853 km (0.045 R)
• M3: 1,506,002 km (0.113 R)
• M4: 1,605,036 km (0.114 R)
• M5: 1,750,295 km (0.091 R)
• M6: 2,244,866 km (0.083 R)
• M7: 2,458,192 km (0.104 R)
• M8: 2,712,658 km (0.067 R)
• M9: 2,887,239 km (0.084 R)
• M10: 3,302,822 km (0.096 R)
• M11: 3,565,216 km (0.047 R)
• M12: 3,641,511 km (0.062 R)
• M13: 3,737,553 km (0.111 R)
• M14: 3,873,538 km (0.092 R)
• M15: 4,070,708 km (0.098 R)
• M16: 4,850,113 km (0.092 R)
• M17: 5,854,513 km (0.097 R)
• M18: 5,967,459 km (0.087 R)
• M19: 6,058,415 km (0.108 R)
• M20: 6,241,672 km (0.114 R)
• M21: 6,496,736 km (0.093 R)
• M22: 6,708,118 km (0.093 R)
• M23: 6,874,022 km (0.095 R)
• M24: 7,041,273 km (0.098 R)
• M25: 7,502,184 km (0.069 R)
• M26: 7,723,888 km (0.096 R)
• M27: 7,972,819 km (0.098 R)
• M28: 8,995,170 km (0.05 R)
• M29: 9,681,675 km (0.037 R)
• M30: 9,762,009 km (0.113 R)
• M31: 9,896,348 km (0.043 R)
• M32: 10,004,358 km (0.112 R)
• M33: 10,577,317 km (0.075 R)
• M34: 10,854,074 km (0.117 R)
• M35: 11,556,136 km (0.11 R)
• M36: 11,755,401 km (0.047 R)
• M37: 11,841,120 km (0.112 R)
• M38: 11,984,585 km (0.049 R)
• M39: 12,505,484 km (0.065 R)
• M40: 12,856,890 km (0.098 R)
• M41: 13,599,494 km (0.046 R)
• M42: 13,809,828 km (0.115 R)
• M43: 14,294,974 km (0.099 R)
• M44: 14,600,902 km (0.062 R)
• M45: 15,312,988 km (0.097 R)
• M46: 15,500,583 km (0.055 R)
• M47: 15,783,473 km (0.105 R)
• M48: 17,158,577 km (0.091 R)
• M49: 18,872,071 km (0.099 R)
• M50: 19,241,577 km (0.082 R)
• M51: 19,817,230 km (0.115 R)
• M52: 20,467,382 km (0.086 R)
• M53: 20,605,162 km (0.054 R)
• M54: 20,812,355 km (0.047 R)
• M55: 21,263,841 km (0.034 R)
• M56: 21,718,469 km (0.044 R)
• M57: 22,105,629 km (0.099 R)
• M58: 22,708,508 km (0.112 R)
• M59: 23,280,869 km (0.12 R)
• M60: 23,424,783 km (0.039 R)
• M61: 23,713,357 km (0.039 R)
• M62: 24,184,740 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.4

Radius: 14

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.02 AU - 9.46 AU

Year: 7533 Days

Day: 13.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,049,991 km

• M1: 235,018 km (0.107 R)
• M2: 404,513 km (0.107 R)
• M3: 622,477 km (0.113 R)
• M4: 913,744 km (0.101 R)
• M5: 1,068,578 km (0.079 R)
• M6: 1,199,326 km (0.058 R)
• M7: 1,353,412 km (0.076 R)
• M8: 1,496,278 km (0.089 R)
• M9: 1,778,419 km (0.054 R)
• M10: 1,996,533 km (0.09 R)
• M11: 2,308,594 km (0.12 R)
• M12: 2,726,720 km (0.082 R)
• M13: 3,145,295 km (0.085 R)
• M14: 3,609,348 km (0.119 R)
• M15: 4,017,301 km (0.032 R)
• M16: 4,121,721 km (0.096 R)
• M17: 4,253,367 km (0.089 R)
• M18: 4,521,147 km (0.118 R)
• M19: 4,657,131 km (0.052 R)
• M20: 4,822,138 km (0.101 R)
• M21: 5,129,711 km (0.115 R)
• M22: 6,302,259 km (0.085 R)
• M23: 7,044,564 km (0.105 R)
• M24: 7,522,679 km (0.113 R)
• M25: 7,651,931 km (0.094 R)
• M26: 7,749,469 km (0.115 R)
• M27: 8,746,987 km (0.08 R)
• M28: 10,462,127 km (0.089 R)
• M29: 11,562,569 km (0.088 R)
• M30: 11,674,618 km (0.032 R)
• M31: 12,202,399 km (0.112 R)
• M32: 12,545,876 km (0.111 R)
• M33: 12,853,898 km (0.104 R)
• M34: 14,110,819 km (0.084 R)
• M35: 14,230,647 km (0.082 R)
• M36: 15,201,836 km (0.034 R)
• M37: 15,530,204 km (0.041 R)
• M38: 15,654,071 km (0.07 R)
• M39: 16,403,706 km (0.113 R)
• M40: 16,698,414 km (0.088 R)
• M41: 17,937,832 km (0.103 R)
• M42: 18,198,132 km (0.081 R)
• M43: 19,162,739 km (0.07 R)
• M44: 19,874,825 km (0.101 R)
• M45: 20,143,952 km (0.117 R)
• M46: 20,279,039 km (0.038 R)
• M47: 20,414,425 km (0.09 R)
• M48: 21,508,434 km (0.075 R)
• M49: 22,201,820 km (0.101 R)
• M50: 22,714,941 km (0.113 R)
• M51: 22,855,563 km (0.063 R)
• M52: 22,996,484 km (0.079 R)
• M53: 23,515,738 km (0.105 R)
• M54: 23,800,572 km (0.075 R)
• M55: 24,854,789 km (0.072 R)
• M56: 24,951,429 km (0.068 R)
• M57: 25,096,539 km (0.087 R)
• M58: 26,120,387 km (0.027 R)
• M59: 27,506,560 km (0.115 R)
• M60: 27,606,492 km (0.114 R)
• M61: 28,158,358 km (0.106 R)
• M62: 28,663,251 km (0.099 R)
• M63: 29,221,999 km (0.118 R)
• M64: 29,681,863 km (0.116 R)
• M65: 29,989,736 km (0.059 R)
• M66: 30,247,044 km (0.045 R)
• M67: 30,350,266 km (0.103 R)
• M68: 30,712,293 km (0.077 R)
• M69: 31,284,056 km (0.108 R)
• M70: 31,545,105 km (0.109 R)
• M71: 31,754,542 km (0.081 R)
• M72: 32,596,628 km (0.104 R)
• M73: 33,446,045 km (0.096 R)
• M74: 33,606,114 km (0.03 R)
• M75: 34,410,502 km (0.092 R)
• M76: 34,518,213 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.5

Radius: 9.5

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 9.3 AU - 13.2 AU

Year: 13201 Days

Day: 5.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,049,991 km

• M1: 276,307 km (0.106 R)
• M2: 565,630 km (0.108 R)
• M3: 800,648 km (0.045 R)
• M4: 1,066,483 km (0.078 R)
• M5: 1,504,207 km (0.096 R)
• M6: 1,781,860 km (0.091 R)
• M7: 2,130,872 km (0.073 R)
• M8: 3,016,641 km (0.116 R)
• M9: 3,079,472 km (0.041 R)
• M10: 3,901,064 km (0.108 R)
• M11: 4,897,385 km (0.067 R)
• M12: 5,539,160 km (0.079 R)
• M13: 5,693,994 km (0.066 R)
• M14: 5,889,668 km (0.059 R)
• M15: 6,247,506 km (0.05 R)
• M16: 6,327,990 km (0.058 R)
• M17: 6,489,855 km (0.102 R)
• M18: 7,705,038 km (0.05 R)
• M19: 7,791,506 km (0.109 R)
• M20: 8,228,182 km (0.101 R)
• M21: 8,943,559 km (0.106 R)
• M22: 9,079,843 km (0.106 R)
• M23: 9,308,728 km (0.112 R)
• M24: 9,725,358 km (0.114 R)
• M25: 10,100,848 km (0.115 R)
• M26: 10,576,869 km (0.071 R)
• M27: 10,721,231 km (0.083 R)
• M28: 11,255,744 km (0.03 R)
• M29: 12,757,407 km (0.095 R)
• M30: 12,911,044 km (0.079 R)
• M31: 13,793,073 km (0.061 R)
• M32: 14,694,550 km (0.077 R)
• M33: 14,909,373 km (0.068 R)
• M34: 15,724,531 km (0.067 R)
• M35: 16,833,650 km (0.101 R)
• M36: 16,945,998 km (0.041 R)
• M37: 17,739,166 km (0.105 R)
• M38: 18,428,662 km (0.099 R)
• M39: 19,009,850 km (0.106 R)
• M40: 19,244,120 km (0.115 R)
• M41: 19,893,076 km (0.094 R)
• M42: 19,952,466 km (0.106 R)
• M43: 20,549,212 km (0.064 R)
• M44: 22,189,703 km (0.095 R)
• M45: 22,621,891 km (0.096 R)
• M46: 23,119,154 km (0.081 R)
• M47: 23,244,068 km (0.037 R)
• M48: 23,998,042 km (0.06 R)
• M49: 24,061,322 km (0.07 R)
• M50: 24,378,170 km (0.113 R)
• M51: 24,760,243 km (0.076 R)
• M52: 25,080,083 km (0.091 R)
• M53: 25,401,419 km (0.091 R)
• M54: 25,983,056 km (0.078 R)
• M55: 26,047,981 km (0.075 R)
• M56: 26,569,180 km (0.118 R)
• M57: 26,634,554 km (0.114 R)
• M58: 26,765,453 km (0.114 R)
• M59: 26,830,977 km (0.077 R)
• M60: 27,159,643 km (0.111 R)
• M61: 27,555,629 km (0.079 R)
• M62: 32,315,384 km (0.106 R)
• M63: 32,385,246 km (0.114 R)
• M64: 32,664,994 km (0.104 R)
• M65: 33,086,112 km (0.106 R)
• M66: 34,645,670 km (0.118 R)
• M67: 36,011,798 km (0.115 R)
• M68: 36,084,203 km (0.036 R)
• M69: 36,737,946 km (0.065 R)
• M70: 37,909,746 km (0.085 R)
• M71: 38,870,763 km (0.073 R)
• M72: 39,989,755 km (0.08 R)
• M73: 40,515,442 km (0.108 R)
• M74: 41,877,979 km (0.092 R)
• M75: 43,795,225 km (0.099 R)
• M76: 44,414,710 km (0.107 R)
• M77: 44,881,306 km (0.072 R)
• M78: 45,037,187 km (0.04 R)
• M79: 45,584,117 km (0.105 R)
• M80: 46,211,979 km (0.113 R)
• M81: 46,605,721 km (0.102 R)
• M82: 47,793,977 km (0.102 R)
• M83: 48,112,620 km (0.042 R)
• M84: 49,072,440 km (0.116 R)
• M85: 49,232,958 km (0.07 R)
• M86: 49,796,494 km (0.083 R)
• M87: 50,524,138 km (0.104 R)
• M88: 52,317,367 km (0.09 R)
• M89: 53,634,726 km (0.112 R)
• M90: 53,800,181 km (0.063 R)
• M91: 54,048,514 km (0.092 R)
• M92: 54,796,204 km (0.056 R)
• M93: 55,129,658 km (0.119 R)
• M94: 55,213,133 km (0.051 R)
• M95: 55,798,510 km (0.107 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 11,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit