🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.91 AU - 1.07 AU

Year: 358 Days

Day: 46.4 Hours

Environment

Temp: 48 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,604,151 km

• M1: 339,438 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.59 AU - 1.63 AU

Year: 742 Days

Day: 31.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 80 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,604,151 km

• M1: 182,061 km (0.078 R)

Asteroid Belt

Center: 3.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.1

Radius: 13.6

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.28 AU - 5.48 AU

Year: 4535 Days

Day: 9.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 88,604,151 km

• M1: 169,644 km (0.114 R)
• M2: 278,701 km (0.086 R)
• M3: 442,959 km (0.073 R)
• M4: 541,993 km (0.099 R)
• M5: 862,133 km (0.09 R)
• M6: 968,646 km (0.091 R)
• M7: 1,097,600 km (0.068 R)
• M8: 1,232,836 km (0.055 R)
• M9: 1,326,484 km (0.1 R)
• M10: 1,831,826 km (0.064 R)
• M11: 1,939,985 km (0.087 R)
• M12: 2,050,388 km (0.06 R)
• M13: 2,208,813 km (0.055 R)
• M14: 2,394,763 km (0.115 R)
• M15: 2,586,248 km (0.102 R)
• M16: 3,087,102 km (0.114 R)
• M17: 3,191,072 km (0.086 R)
• M18: 3,309,404 km (0.102 R)
• M19: 3,496,401 km (0.112 R)
• M20: 4,050,213 km (0.1 R)
• M21: 4,439,915 km (0.079 R)
• M22: 4,676,579 km (0.068 R)
• M23: 4,766,487 km (0.118 R)
• M24: 4,902,322 km (0.062 R)
• M25: 5,039,503 km (0.061 R)
• M26: 5,178,031 km (0.071 R)
• M27: 5,776,722 km (0.1 R)
• M28: 5,889,519 km (0.097 R)
• M29: 6,035,526 km (0.102 R)
• M30: 6,331,281 km (0.086 R)
• M31: 6,631,823 km (0.111 R)
• M32: 6,920,098 km (0.091 R)
• M33: 7,143,298 km (0.081 R)
• M34: 7,247,119 km (0.118 R)
• M35: 8,023,981 km (0.081 R)
• M36: 8,440,611 km (0.108 R)
• M37: 8,660,969 km (0.045 R)
• M38: 8,790,221 km (0.047 R)
• M39: 9,107,219 km (0.083 R)
• M40: 9,201,017 km (0.056 R)
• M41: 9,314,263 km (0.06 R)
• M42: 9,944,818 km (0.102 R)
• M43: 10,060,906 km (0.066 R)
• M44: 10,197,040 km (0.117 R)
• M45: 10,431,759 km (0.097 R)
• M46: 10,549,791 km (0.084 R)
• M47: 10,688,020 km (0.107 R)
• M48: 11,146,687 km (0.094 R)
• M49: 11,247,217 km (0.076 R)
• M50: 11,428,978 km (0.042 R)
• M51: 11,672,823 km (0.062 R)
• M52: 11,897,967 km (0.117 R)
• M53: 12,749,628 km (0.112 R)
• M54: 13,535,017 km (0.103 R)
• M55: 13,793,223 km (0.074 R)
• M56: 14,379,946 km (0.056 R)
• M57: 14,577,415 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.4

Radius: 6.9

Gravity: 13.81 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 16.24 AU - 17.92 AU

Year: 25654 Days

Day: 22.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 88,604,151 km

• M1: 127,009 km (0.1 R)
• M2: 232,475 km (0.091 R)
• M3: 394,639 km (0.101 R)
• M4: 640,728 km (0.081 R)
• M5: 1,419,385 km (0.088 R)
• M6: 1,519,017 km (0.035 R)
• M7: 1,586,635 km (0.056 R)
• M8: 1,795,922 km (0.082 R)
• M9: 1,940,434 km (0.103 R)
• M10: 3,271,257 km (0.058 R)
• M11: 3,537,840 km (0.068 R)
• M12: 3,951,029 km (0.043 R)
• M13: 4,872,552 km (0.085 R)
• M14: 5,125,821 km (0.11 R)
• M15: 5,911,061 km (0.086 R)
• M16: 6,072,626 km (0.079 R)
• M17: 6,400,096 km (0.04 R)
• M18: 7,243,828 km (0.047 R)
• M19: 8,062,577 km (0.096 R)
• M20: 8,665,157 km (0.085 R)
• M21: 8,726,343 km (0.086 R)
• M22: 9,977,430 km (0.079 R)
• M23: 10,428,468 km (0.107 R)
• M24: 10,820,264 km (0.095 R)
• M25: 13,412,197 km (0.098 R)
• M26: 13,553,717 km (0.11 R)
• M27: 14,558,266 km (0.071 R)
• M28: 16,034,349 km (0.064 R)
• M29: 16,259,793 km (0.06 R)
• M30: 17,019,002 km (0.087 R)
• M31: 18,808,791 km (0.033 R)
• M32: 20,088,750 km (0.086 R)
• M33: 21,067,120 km (0.11 R)
• M34: 21,977,423 km (0.112 R)
• M35: 23,239,431 km (0.101 R)
• M36: 23,665,336 km (0.103 R)
• M37: 24,611,243 km (0.094 R)
• M38: 24,958,310 km (0.11 R)
• M39: 25,394,388 km (0.066 R)
• M40: 26,274,173 km (0.085 R)
• M41: 26,895,902 km (0.115 R)
• M42: 28,063,364 km (0.056 R)
• M43: 29,799,297 km (0.066 R)
• M44: 29,984,051 km (0.072 R)
• M45: 30,076,652 km (0.111 R)
• M46: 31,007,001 km (0.08 R)
• M47: 31,287,946 km (0.12 R)
• M48: 31,758,132 km (0.105 R)
• M49: 32,135,867 km (0.086 R)
• M50: 32,895,973 km (0.107 R)
• M51: 33,854,297 km (0.056 R)
• M52: 34,821,896 km (0.102 R)
• M53: 35,016,523 km (0.091 R)
• M54: 35,798,471 km (0.055 R)
• M55: 36,093,179 km (0.119 R)
• M56: 37,081,423 km (0.095 R)
• M57: 37,180,756 km (0.103 R)
• M58: 37,479,353 km (0.065 R)
• M59: 37,878,480 km (0.027 R)
• M60: 37,978,561 km (0.113 R)
• M61: 39,286,794 km (0.109 R)
• M62: 40,814,637 km (0.102 R)
• M63: 41,947,393 km (0.062 R)
• M64: 42,986,200 km (0.089 R)
• M65: 43,090,470 km (0.063 R)
• M66: 43,404,027 km (0.101 R)
• M67: 43,718,332 km (0.097 R)
• M68: 44,560,119 km (0.104 R)
• M69: 44,771,352 km (0.053 R)
• M70: 45,407,142 km (0.054 R)
• M71: 46,366,514 km (0.079 R)
• M72: 50,160,465 km (0.084 R)
• M73: 50,820,790 km (0.112 R)
• M74: 53,715,210 km (0.085 R)
• M75: 57,120,805 km (0.11 R)
• M76: 57,695,112 km (0.081 R)
• M77: 58,271,512 km (0.106 R)
• M78: 58,849,708 km (0.107 R)
• M79: 59,197,523 km (0.115 R)
• M80: 61,181,340 km (0.119 R)
• M81: 62,122,461 km (0.076 R)
• M82: 62,831,554 km (0.118 R)
• M83: 64,257,521 km (0.101 R)
• M84: 65,334,028 km (0.103 R)
• M85: 66,295,942 km (0.084 R)
• M86: 68,599,001 km (0.09 R)
• M87: 70,558,883 km (0.077 R)
• M88: 70,928,390 km (0.071 R)
• M89: 72,537,016 km (0.089 R)
• M90: 72,909,963 km (0.113 R)
• M91: 74,658,613 km (0.095 R)
• M92: 76,294,764 km (0.101 R)
• M93: 78,707,329 km (0.047 R)
• M94: 81,790,242 km (0.101 R)
• M95: 83,086,508 km (0.104 R)
• M96: 83,737,109 km (0.079 R)
• M97: 88,206,046 km (0.077 R)
• M98: 88,471,433 km (0.059 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 17,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit