🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.57 AU - 0.65 AU

Year: 171 Days

Day: 20.4 Hours

Environment

Temp: 238 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.87 AU - 0.93 AU

Year: 306 Days

Day: 20.1 Hours

Environment

Temp: 98 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,770,054 km

• M1: 244,742 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.41 AU - 2.31 AU

Year: 909 Days

Day: 27.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.3

Radius: 14.5

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.45 AU - 9.43 AU

Year: 8782 Days

Day: 10.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,770,054 km

• M1: 196,572 km (0.108 R)
• M2: 467,643 km (0.051 R)
• M3: 560,693 km (0.045 R)
• M4: 739,462 km (0.107 R)
• M5: 904,918 km (0.11 R)
• M6: 1,047,335 km (0.032 R)
• M7: 1,336,059 km (0.095 R)
• M8: 1,438,234 km (0.082 R)
• M9: 1,651,261 km (0.106 R)
• M10: 2,085,245 km (0.109 R)
• M11: 2,278,824 km (0.034 R)
• M12: 2,378,008 km (0.109 R)
• M13: 3,196,009 km (0.116 R)
• M14: 3,534,998 km (0.1 R)
• M15: 3,650,786 km (0.081 R)
• M16: 3,915,724 km (0.113 R)
• M17: 4,156,726 km (0.115 R)
• M18: 4,464,898 km (0.099 R)
• M19: 5,038,456 km (0.114 R)
• M20: 5,534,523 km (0.041 R)
• M21: 5,805,594 km (0.048 R)
• M22: 6,150,716 km (0.114 R)
• M23: 7,079,270 km (0.098 R)
• M24: 7,448,179 km (0.043 R)
• M25: 7,747,823 km (0.118 R)
• M26: 8,013,360 km (0.092 R)
• M27: 9,996,130 km (0.112 R)
• M28: 10,161,136 km (0.106 R)
• M29: 10,535,580 km (0.068 R)
• M30: 10,872,324 km (0.117 R)
• M31: 11,686,286 km (0.057 R)
• M32: 12,034,999 km (0.072 R)
• M33: 12,254,609 km (0.068 R)
• M34: 12,787,327 km (0.115 R)
• M35: 13,921,279 km (0.103 R)
• M36: 14,383,985 km (0.092 R)
• M37: 14,477,035 km (0.095 R)
• M38: 14,570,384 km (0.116 R)
• M39: 14,898,751 km (0.109 R)
• M40: 15,134,667 km (0.099 R)
• M41: 15,562,666 km (0.085 R)
• M42: 15,754,152 km (0.087 R)
• M43: 15,850,194 km (0.027 R)
• M44: 16,870,301 km (0.1 R)
• M45: 18,922,934 km (0.086 R)
• M46: 19,024,960 km (0.117 R)
• M47: 20,684,150 km (0.106 R)
• M48: 23,040,316 km (0.112 R)
• M49: 23,204,126 km (0.105 R)
• M50: 23,587,695 km (0.05 R)
• M51: 24,361,116 km (0.074 R)
• M52: 24,583,717 km (0.091 R)
• M53: 25,649,901 km (0.08 R)
• M54: 25,876,243 km (0.092 R)
• M55: 26,160,180 km (0.089 R)
• M56: 26,388,017 km (0.12 R)
• M57: 26,788,491 km (0.109 R)
• M58: 27,537,378 km (0.098 R)
• M59: 27,653,316 km (0.107 R)
• M60: 29,292,011 km (0.097 R)
• M61: 29,706,696 km (0.058 R)
• M62: 30,182,866 km (0.056 R)
• M63: 30,421,924 km (0.077 R)
• M64: 32,052,092 km (0.077 R)
• M65: 32,479,343 km (0.061 R)
• M66: 33,462,949 km (0.097 R)
• M67: 34,456,429 km (0.109 R)
• M68: 35,019,515 km (0.087 R)
• M69: 35,901,544 km (0.079 R)
• M70: 36,535,989 km (0.078 R)
• M71: 38,009,378 km (0.063 R)
• M72: 38,332,210 km (0.08 R)
• M73: 38,655,940 km (0.12 R)
• M74: 38,850,717 km (0.055 R)
• M75: 39,632,814 km (0.105 R)
• M76: 39,763,563 km (0.118 R)
• M77: 42,210,236 km (0.095 R)
• M78: 43,283,302 km (0.105 R)
• M79: 44,094,122 km (0.065 R)
• M80: 44,365,343 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.7

Radius: 9.9

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9 AU - 13.12 AU

Year: 13174 Days

Day: 10.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,770,054 km

• M1: 162,912 km (0.09 R)
• M2: 268,827 km (0.091 R)
• M3: 343,028 km (0.075 R)
• M4: 412,292 km (0.069 R)
• M5: 636,689 km (0.044 R)
• M6: 880,383 km (0.109 R)
• M7: 982,260 km (0.09 R)
• M8: 1,382,284 km (0.089 R)
• M9: 1,856,510 km (0.075 R)
• M10: 2,293,186 km (0.112 R)
• M11: 2,523,566 km (0.081 R)
• M12: 3,323,616 km (0.036 R)
• M13: 3,486,079 km (0.108 R)
• M14: 3,651,235 km (0.074 R)
• M15: 4,231,825 km (0.073 R)
• M16: 4,551,066 km (0.092 R)
• M17: 5,250,436 km (0.115 R)
• M18: 7,246,521 km (0.097 R)
• M19: 7,330,894 km (0.114 R)
• M20: 7,628,594 km (0.045 R)
• M21: 8,367,906 km (0.081 R)
• M22: 8,903,616 km (0.105 R)
• M23: 9,175,585 km (0.082 R)
• M24: 9,358,394 km (0.074 R)
• M25: 9,820,951 km (0.108 R)
• M26: 10,243,565 km (0.03 R)
• M27: 11,448,575 km (0.064 R)
• M28: 12,343,769 km (0.042 R)
• M29: 13,313,014 km (0.05 R)
• M30: 14,465,516 km (0.087 R)
• M31: 14,785,506 km (0.105 R)
• M32: 15,978,399 km (0.059 R)
• M33: 16,198,607 km (0.067 R)
• M34: 17,711,191 km (0.09 R)
• M35: 18,053,471 km (0.058 R)
• M36: 19,268,505 km (0.089 R)
• M37: 19,502,925 km (0.11 R)
• M38: 20,271,409 km (0.041 R)
• M39: 20,749,225 km (0.105 R)
• M40: 21,533,566 km (0.11 R)
• M41: 21,655,040 km (0.084 R)
• M42: 21,837,848 km (0.12 R)
• M43: 22,635,504 km (0.097 R)
• M44: 23,255,737 km (0.064 R)
• M45: 23,380,352 km (0.085 R)
• M46: 23,944,336 km (0.113 R)
• M47: 24,007,317 km (0.044 R)
• M48: 24,133,278 km (0.084 R)
• M49: 24,386,099 km (0.114 R)
• M50: 24,894,133 km (0.093 R)
• M51: 25,341,580 km (0.119 R)
• M52: 25,662,916 km (0.099 R)
• M53: 26,634,704 km (0.07 R)
• M54: 26,895,902 km (0.064 R)
• M55: 27,289,344 km (0.107 R)
• M56: 27,420,841 km (0.102 R)
• M57: 27,552,637 km (0.104 R)
• M58: 27,750,704 km (0.083 R)
• M59: 28,214,607 km (0.054 R)
• M60: 28,614,333 km (0.094 R)
• M61: 28,881,814 km (0.114 R)
• M62: 29,083,023 km (0.052 R)
• M63: 30,028,033 km (0.092 R)
• M64: 30,504,352 km (0.107 R)
• M65: 30,640,935 km (0.06 R)
• M66: 32,364,901 km (0.112 R)
• M67: 32,504,177 km (0.058 R)
• M68: 33,063,224 km (0.093 R)
• M69: 34,902,081 km (0.115 R)
• M70: 35,044,947 km (0.051 R)
• M71: 35,402,934 km (0.073 R)
• M72: 36,194,606 km (0.1 R)
• M73: 37,356,533 km (0.106 R)
• M74: 39,196,587 km (0.041 R)
• M75: 39,717,038 km (0.057 R)
• M76: 40,015,486 km (0.112 R)
• M77: 40,314,681 km (0.091 R)
• M78: 40,689,723 km (0.094 R)
• M79: 40,990,565 km (0.091 R)
• M80: 41,065,962 km (0.087 R)
• M81: 41,443,248 km (0.047 R)
• M82: 42,125,414 km (0.102 R)
• M83: 42,887,765 km (0.101 R)
• M84: 43,270,586 km (0.047 R)
• M85: 43,731,497 km (0.041 R)
• M86: 45,513,357 km (0.059 R)
• M87: 46,531,071 km (0.079 R)
• M88: 48,270,147 km (0.074 R)
• M89: 49,227,872 km (0.088 R)
• M90: 50,272,215 km (0.073 R)
• M91: 51,242,955 km (0.091 R)
• M92: 55,020,451 km (0.069 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 15,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit