🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.5 AU - 0.76 AU

Year: 187 Days

Day: 44.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,105,884 km

• M1: 75,846 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.68 AU - 1.06 AU

Year: 304 Days

Day: 43.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.51 AU - 4.47 AU

Year: 2987 Days

Day: 41.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.8

Radius: 11.3

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.47 AU - 6.43 AU

Year: 5439 Days

Day: 12.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 79,105,884 km

• M1: 162,314 km (0.119 R)
• M2: 254,017 km (0.06 R)
• M3: 329,564 km (0.053 R)
• M4: 450,290 km (0.099 R)
• M5: 702,512 km (0.042 R)
• M6: 787,483 km (0.116 R)
• M7: 1,000,511 km (0.049 R)
• M8: 1,164,619 km (0.068 R)
• M9: 1,276,219 km (0.083 R)
• M10: 1,382,733 km (0.114 R)
• M11: 1,671,906 km (0.068 R)
• M12: 1,789,191 km (0.107 R)
• M13: 2,094,669 km (0.062 R)
• M14: 2,179,043 km (0.107 R)
• M15: 2,528,054 km (0.085 R)
• M16: 3,169,231 km (0.116 R)
• M17: 3,266,619 km (0.101 R)
• M18: 3,653,778 km (0.088 R)
• M19: 3,898,371 km (0.115 R)
• M20: 4,241,997 km (0.042 R)
• M21: 4,485,543 km (0.111 R)
• M22: 4,650,549 km (0.046 R)
• M23: 4,775,613 km (0.08 R)
• M24: 5,171,898 km (0.115 R)
• M25: 5,287,238 km (0.073 R)
• M26: 5,771,486 km (0.069 R)
• M27: 5,891,164 km (0.113 R)
• M28: 6,193,801 km (0.085 R)
• M29: 6,909,178 km (0.067 R)
• M30: 7,068,200 km (0.087 R)
• M31: 7,503,530 km (0.051 R)
• M32: 7,981,046 km (0.056 R)
• M33: 8,434,328 km (0.101 R)
• M34: 8,536,354 km (0.052 R)
• M35: 8,741,303 km (0.038 R)
• M36: 8,827,322 km (0.079 R)
• M37: 9,489,442 km (0.08 R)
• M38: 9,719,673 km (0.107 R)
• M39: 9,951,849 km (0.063 R)
• M40: 10,059,559 km (0.038 R)
• M41: 10,494,440 km (0.091 R)
• M42: 10,843,153 km (0.115 R)
• M43: 11,028,205 km (0.084 R)
• M44: 11,139,805 km (0.095 R)
• M45: 11,270,404 km (0.113 R)
• M46: 12,372,193 km (0.114 R)
• M47: 12,546,175 km (0.086 R)
• M48: 12,623,816 km (0.1 R)
• M49: 12,838,040 km (0.114 R)
• M50: 12,916,280 km (0.073 R)
• M51: 13,309,723 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.7

Radius: 5.4

Gravity: 24.72 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 11.27 AU - 17.71 AU

Year: 20670 Days

Day: 17.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 136.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,105,884 km

• M1: 103,821 km (0.08 R)
• M2: 360,980 km (0.117 R)
• M3: 584,628 km (0.062 R)
• M4: 872,455 km (0.1 R)
• M5: 1,957,189 km (0.051 R)
• M6: 2,604,200 km (0.071 R)
• M7: 3,518,392 km (0.108 R)
• M8: 3,729,176 km (0.079 R)
• M9: 3,814,746 km (0.119 R)
• M10: 3,857,680 km (0.035 R)
• M11: 3,987,681 km (0.047 R)
• M12: 4,031,363 km (0.101 R)
• M13: 4,207,440 km (0.057 R)
• M14: 4,251,871 km (0.11 R)
• M15: 4,521,895 km (0.075 R)
• M16: 4,984,003 km (0.102 R)
• M17: 5,220,816 km (0.091 R)
• M18: 5,268,538 km (0.116 R)
• M19: 7,727,777 km (0.091 R)
• M20: 8,672,039 km (0.083 R)
• M21: 9,652,055 km (0.071 R)
• M22: 10,185,072 km (0.096 R)
• M23: 11,652,477 km (0.084 R)
• M24: 12,029,464 km (0.09 R)
• M25: 13,249,883 km (0.098 R)
• M26: 13,775,421 km (0.073 R)
• M27: 13,907,815 km (0.117 R)
• M28: 14,711,305 km (0.053 R)
• M29: 15,461,090 km (0.112 R)
• M30: 16,714,420 km (0.096 R)
• M31: 17,210,637 km (0.115 R)
• M32: 17,424,861 km (0.087 R)
• M33: 18,508,697 km (0.105 R)
• M34: 18,801,460 km (0.099 R)
• M35: 19,912,823 km (0.049 R)
• M36: 20,062,570 km (0.097 R)
• M37: 21,811,669 km (0.064 R)
• M38: 23,609,087 km (0.091 R)
• M39: 24,645,800 km (0.064 R)
• M40: 25,372,248 km (0.119 R)
• M41: 25,860,535 km (0.077 R)
• M42: 28,431,823 km (0.112 R)
• M43: 28,600,420 km (0.098 R)
• M44: 28,938,810 km (0.082 R)
• M45: 29,534,060 km (0.084 R)
• M46: 32,394,372 km (0.094 R)
• M47: 33,278,346 km (0.108 R)
• M48: 34,080,789 km (0.093 R)
• M49: 34,439,375 km (0.037 R)
• M50: 35,070,079 km (0.094 R)
• M51: 35,250,943 km (0.078 R)
• M52: 35,704,524 km (0.059 R)
• M53: 38,001,300 km (0.073 R)
• M54: 38,094,200 km (0.085 R)
• M55: 40,250,803 km (0.096 R)
• M56: 41,582,823 km (0.026 R)
• M57: 42,929,203 km (0.085 R)
• M58: 43,219,573 km (0.1 R)
• M59: 43,997,033 km (0.071 R)
• M60: 46,158,872 km (0.074 R)
• M61: 46,754,421 km (0.082 R)
• M62: 50,585,174 km (0.112 R)
• M63: 50,891,849 km (0.108 R)
• M64: 52,331,130 km (0.12 R)
• M65: 52,848,440 km (0.115 R)
• M66: 53,783,875 km (0.119 R)
• M67: 54,201,253 km (0.118 R)
• M68: 54,410,541 km (0.095 R)
• M69: 55,354,952 km (0.114 R)
• M70: 56,410,664 km (0.093 R)
• M71: 58,434,873 km (0.118 R)
• M72: 59,294,313 km (0.063 R)
• M73: 59,402,023 km (0.092 R)
• M74: 59,941,623 km (0.108 R)
• M75: 61,243,124 km (0.101 R)
• M76: 63,322,983 km (0.082 R)
• M77: 65,203,429 km (0.027 R)
• M78: 65,425,881 km (0.069 R)
• M79: 65,983,133 km (0.086 R)
• M80: 67,214,473 km (0.114 R)
• M81: 67,776,662 km (0.107 R)
• M82: 68,227,550 km (0.112 R)
• M83: 68,566,389 km (0.108 R)
• M84: 69,359,108 km (0.104 R)
• M85: 70,154,969 km (0.089 R)
• M86: 70,611,093 km (0.113 R)
• M87: 71,985,299 km (0.07 R)
• M88: 72,445,312 km (0.067 R)
• M89: 74,179,151 km (0.063 R)
• M90: 74,643,802 km (0.117 R)
• M91: 74,876,427 km (0.12 R)
• M92: 76,277,561 km (0.052 R)
• M93: 78,159,352 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 12,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit