🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.44 AU - 0.6 AU

Year: 115 Days

Day: 40.9 Hours

Environment

Temp: 368 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,361,859 km

• M1: 72,555 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.15 AU - 3.57 AU

Year: 1477 Days

Day: 42.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.78 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.9

Radius: 11.3

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 10.21 AU - 11.17 AU

Year: 10676 Days

Day: 11 Hours

Environment

Temp: -146 °C

Axial Tilt: 70.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,361,859 km

• M1: 163,660 km (0.054 R)
• M2: 944,860 km (0.097 R)
• M3: 1,040,902 km (0.062 R)
• M4: 1,120,338 km (0.107 R)
• M5: 1,349,971 km (0.072 R)
• M6: 1,437,486 km (0.034 R)
• M7: 2,336,120 km (0.077 R)
• M8: 2,550,195 km (0.086 R)
• M9: 2,770,852 km (0.114 R)
• M10: 2,883,649 km (0.064 R)
• M11: 3,172,223 km (0.038 R)
• M12: 3,260,635 km (0.088 R)
• M13: 3,440,003 km (0.083 R)
• M14: 3,715,263 km (0.057 R)
• M15: 3,808,762 km (0.038 R)
• M16: 4,484,495 km (0.086 R)
• M17: 4,989,837 km (0.076 R)
• M18: 5,093,209 km (0.11 R)
• M19: 6,091,625 km (0.083 R)
• M20: 6,313,329 km (0.057 R)
• M21: 6,387,829 km (0.03 R)
• M22: 6,726,818 km (0.116 R)
• M23: 7,461,792 km (0.098 R)
• M24: 7,899,067 km (0.057 R)
• M25: 8,181,657 km (0.081 R)
• M26: 9,773,229 km (0.109 R)
• M27: 9,902,930 km (0.046 R)
• M28: 10,339,307 km (0.093 R)
• M29: 10,871,427 km (0.039 R)
• M30: 11,321,567 km (0.117 R)
• M31: 12,520,594 km (0.097 R)
• M32: 15,237,441 km (0.107 R)
• M33: 15,640,009 km (0.04 R)
• M34: 15,741,286 km (0.094 R)
• M35: 16,097,180 km (0.111 R)
• M36: 16,610,151 km (0.03 R)
• M37: 16,816,895 km (0.09 R)
• M38: 16,972,626 km (0.103 R)
• M39: 17,128,657 km (0.078 R)
• M40: 17,599,741 km (0.114 R)
• M41: 17,916,290 km (0.083 R)
• M42: 18,181,527 km (0.11 R)
• M43: 18,608,479 km (0.085 R)
• M44: 18,715,741 km (0.056 R)
• M45: 20,183,894 km (0.034 R)
• M46: 20,792,608 km (0.096 R)
• M47: 21,914,891 km (0.115 R)
• M48: 22,483,363 km (0.118 R)
• M49: 22,597,656 km (0.033 R)
• M50: 23,460,985 km (0.112 R)
• M51: 24,805,721 km (0.112 R)
• M52: 25,636,438 km (0.058 R)
• M53: 25,995,173 km (0.117 R)
• M54: 27,508,056 km (0.051 R)
• M55: 28,121,258 km (0.079 R)
• M56: 28,429,579 km (0.112 R)
• M57: 28,738,948 km (0.058 R)
• M58: 29,236,211 km (0.092 R)
• M59: 29,423,508 km (0.111 R)
• M60: 29,673,785 km (0.073 R)
• M61: 30,050,472 km (0.067 R)
• M62: 30,176,434 km (0.043 R)
• M63: 30,555,365 km (0.116 R)
• M64: 31,637,406 km (0.09 R)
• M65: 33,446,793 km (0.117 R)
• M66: 33,773,365 km (0.111 R)
• M67: 34,495,773 km (0.057 R)
• M68: 34,825,786 km (0.071 R)
• M69: 35,488,953 km (0.117 R)
• M70: 35,955,699 km (0.099 R)
• M71: 37,030,111 km (0.103 R)
• M72: 37,300,284 km (0.119 R)
• M73: 38,387,861 km (0.105 R)
• M74: 39,900,295 km (0.093 R)
• M75: 40,594,130 km (0.087 R)
• M76: 41,152,130 km (0.106 R)
• M77: 42,275,610 km (0.031 R)
• M78: 42,416,831 km (0.079 R)
• M79: 46,650,899 km (0.076 R)
• M80: 47,308,531 km (0.11 R)
• M81: 49,077,227 km (0.117 R)
• M82: 49,448,529 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 16.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.4

Radius: 9.6

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 12.21 AU - 20.13 AU

Year: 19860 Days

Day: 12.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,361,859 km

• M1: 224,846 km (0.109 R)
• M2: 346,319 km (0.058 R)
• M3: 1,154,447 km (0.045 R)
• M4: 1,298,659 km (0.105 R)
• M5: 1,605,484 km (0.033 R)
• M6: 1,833,920 km (0.107 R)
• M7: 1,901,090 km (0.103 R)
• M8: 2,003,564 km (0.061 R)
• M9: 2,695,006 km (0.116 R)
• M10: 3,086,802 km (0.056 R)
• M11: 3,207,977 km (0.042 R)
• M12: 4,188,292 km (0.079 R)
• M13: 4,874,647 km (0.105 R)
• M14: 5,206,903 km (0.045 R)
• M15: 5,497,572 km (0.061 R)
• M16: 7,512,805 km (0.088 R)
• M17: 8,740,555 km (0.077 R)
• M18: 8,970,487 km (0.1 R)
• M19: 9,144,170 km (0.106 R)
• M20: 9,672,101 km (0.075 R)
• M21: 9,790,732 km (0.118 R)
• M22: 9,969,651 km (0.09 R)
• M23: 10,029,640 km (0.106 R)
• M24: 10,149,767 km (0.094 R)
• M25: 11,189,921 km (0.114 R)
• M26: 11,502,431 km (0.098 R)
• M27: 11,944,642 km (0.027 R)
• M28: 15,124,046 km (0.06 R)
• M29: 16,097,928 km (0.086 R)
• M30: 16,238,699 km (0.034 R)
• M31: 17,596,450 km (0.091 R)
• M32: 18,032,677 km (0.072 R)
• M33: 19,213,603 km (0.094 R)
• M34: 19,512,649 km (0.091 R)
• M35: 19,662,845 km (0.098 R)
• M36: 20,191,374 km (0.093 R)
• M37: 20,343,216 km (0.058 R)
• M38: 20,724,541 km (0.089 R)
• M39: 22,903,434 km (0.119 R)
• M40: 23,619,110 km (0.061 R)
• M41: 23,779,180 km (0.057 R)
• M42: 24,422,900 km (0.065 R)
• M43: 24,746,929 km (0.087 R)
• M44: 25,727,692 km (0.062 R)
• M45: 25,974,828 km (0.102 R)
• M46: 27,138,550 km (0.075 R)
• M47: 27,390,173 km (0.053 R)
• M48: 30,295,364 km (0.093 R)
• M49: 30,469,197 km (0.091 R)
• M50: 30,993,088 km (0.118 R)
• M51: 31,343,895 km (0.065 R)
• M52: 31,519,823 km (0.101 R)
• M53: 31,696,049 km (0.106 R)
• M54: 32,404,245 km (0.1 R)
• M55: 33,836,346 km (0.072 R)
• M56: 34,560,100 km (0.1 R)
• M57: 34,650,906 km (0.043 R)
• M58: 35,197,686 km (0.085 R)
• M59: 35,747,159 km (0.056 R)
• M60: 36,207,322 km (0.034 R)
• M61: 38,348,965 km (0.102 R)
• M62: 38,631,257 km (0.084 R)
• M63: 39,292,778 km (0.071 R)
• M64: 40,723,084 km (0.099 R)
• M65: 41,589,255 km (0.106 R)
• M66: 42,656,337 km (0.099 R)
• M67: 43,732,394 km (0.068 R)
• M68: 44,718,244 km (0.104 R)
• M69: 44,916,312 km (0.069 R)
• M70: 45,811,356 km (0.115 R)
• M71: 46,812,614 km (0.107 R)
• M72: 50,476,416 km (0.082 R)
• M73: 51,303,094 km (0.087 R)
• M74: 52,760,476 km (0.08 R)
• M75: 53,074,482 km (0.087 R)
• M76: 58,399,568 km (0.068 R)
• M77: 58,616,186 km (0.077 R)
• M78: 59,920,829 km (0.106 R)
• M79: 60,795,976 km (0.104 R)
• M80: 62,227,179 km (0.098 R)
• M81: 65,347,043 km (0.105 R)
• M82: 65,909,531 km (0.074 R)
• M83: 66,699,557 km (0.113 R)
• M84: 68,061,496 km (0.079 R)
• M85: 68,745,757 km (0.087 R)
• M86: 70,466,731 km (0.099 R)
• M87: 70,581,921 km (0.079 R)
• M88: 71,043,430 km (0.105 R)
• M89: 71,621,776 km (0.025 R)
• M90: 73,249,401 km (0.113 R)
• M91: 79,161,209 km (0.11 R)
• M92: 79,281,037 km (0.116 R)
• M93: 79,520,843 km (0.11 R)

Kuiper Belt

Range: 35.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 12,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit