🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.39 AU - 3.69 AU

Year: 2374 Days

Day: 25.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.19 AU - 4.73 AU

Year: 2809 Days

Day: 27.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,128,967 km

• M1: 533,616 km (0.101 R)

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.7

Radius: 10.4

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.34 AU - 7.14 AU

Year: 4902 Days

Day: 7.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 23,128,967 km

• M1: 130,150 km (0.104 R)
• M2: 297,550 km (0.087 R)
• M3: 377,884 km (0.04 R)
• M4: 614,997 km (0.059 R)
• M5: 715,227 km (0.09 R)
• M6: 910,901 km (0.058 R)
• M7: 1,039,256 km (0.112 R)
• M8: 1,174,194 km (0.099 R)
• M9: 1,315,115 km (0.046 R)
• M10: 1,381,088 km (0.112 R)
• M11: 1,502,860 km (0.075 R)
• M12: 1,571,974 km (0.106 R)
• M13: 1,699,432 km (0.056 R)
• M14: 2,041,113 km (0.057 R)
• M15: 2,133,864 km (0.117 R)
• M16: 2,585,500 km (0.038 R)
• M17: 2,857,020 km (0.108 R)
• M18: 2,996,296 km (0.038 R)
• M19: 3,191,521 km (0.076 R)
• M20: 3,318,081 km (0.06 R)
• M21: 3,538,738 km (0.12 R)
• M22: 3,688,635 km (0.053 R)
• M23: 3,764,331 km (0.065 R)
• M24: 3,898,072 km (0.071 R)
• M25: 3,975,264 km (0.096 R)
• M26: 4,309,017 km (0.088 R)
• M27: 4,570,365 km (0.087 R)
• M28: 4,651,895 km (0.111 R)
• M29: 4,961,862 km (0.088 R)
• M30: 5,407,065 km (0.062 R)
• M31: 5,821,003 km (0.087 R)
• M32: 6,043,156 km (0.114 R)
• M33: 6,268,001 km (0.047 R)
• M34: 6,472,651 km (0.046 R)
• M35: 6,749,108 km (0.03 R)
• M36: 6,842,158 km (0.067 R)
• M37: 7,052,941 km (0.12 R)
• M38: 7,194,760 km (0.053 R)
• M39: 7,505,176 km (0.074 R)
• M40: 7,893,382 km (0.057 R)
• M41: 8,563,281 km (0.111 R)
• M42: 8,664,110 km (0.105 R)
• M43: 8,917,828 km (0.047 R)
• M44: 9,641,284 km (0.11 R)
• M45: 9,930,755 km (0.04 R)
• M46: 10,249,848 km (0.071 R)
• M47: 11,062,015 km (0.06 R)
• M48: 11,199,495 km (0.072 R)
• M49: 11,282,223 km (0.095 R)
• M50: 11,559,427 km (0.1 R)
• M51: 11,670,878 km (0.102 R)
• M52: 11,838,876 km (0.117 R)
• M53: 12,319,085 km (0.07 R)
• M54: 13,123,922 km (0.112 R)
• M55: 13,269,481 km (0.079 R)
• M56: 13,679,678 km (0.117 R)
• M57: 14,814,378 km (0.087 R)
• M58: 15,087,544 km (0.108 R)
• M59: 15,485,025 km (0.059 R)
• M60: 15,731,413 km (0.108 R)
• M61: 16,227,928 km (0.045 R)
• M62: 17,204,802 km (0.118 R)
• M63: 17,300,246 km (0.104 R)
• M64: 17,523,895 km (0.072 R)
• M65: 17,716,427 km (0.062 R)
• M66: 18,168,063 km (0.111 R)
• M67: 18,493,139 km (0.096 R)
• M68: 19,579,369 km (0.095 R)
• M69: 19,812,443 km (0.113 R)
• M70: 19,979,394 km (0.111 R)
• M71: 20,146,944 km (0.098 R)
• M72: 20,247,623 km (0.092 R)
• M73: 22,089,322 km (0.047 R)
• M74: 22,505,952 km (0.087 R)
• M75: 23,241,076 km (0.109 R)
• M76: 23,346,692 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.6

Radius: 8.4

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.95 AU - 8.13 AU

Year: 6658 Days

Day: 10.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 23,128,967 km

• M1: 106,514 km (0.05 R)
• M2: 206,595 km (0.042 R)
• M3: 268,379 km (0.117 R)
• M4: 346,618 km (0.106 R)
• M5: 746,942 km (0.114 R)
• M6: 843,582 km (0.089 R)
• M7: 1,468,901 km (0.099 R)
• M8: 1,523,056 km (0.08 R)
• M9: 1,718,281 km (0.102 R)
• M10: 1,818,961 km (0.109 R)
• M11: 1,877,453 km (0.099 R)
• M12: 2,210,309 km (0.086 R)
• M13: 2,744,223 km (0.071 R)
• M14: 2,862,555 km (0.038 R)
• M15: 3,227,574 km (0.066 R)
• M16: 3,316,734 km (0.058 R)
• M17: 3,442,995 km (0.075 R)
• M18: 3,663,053 km (0.095 R)
• M19: 3,793,652 km (0.097 R)
• M20: 4,155,679 km (0.06 R)
• M21: 4,933,439 km (0.114 R)
• M22: 5,119,239 km (0.07 R)
• M23: 5,972,994 km (0.099 R)
• M24: 6,506,311 km (0.091 R)
• M25: 7,008,511 km (0.077 R)
• M26: 7,101,261 km (0.025 R)
• M27: 7,570,699 km (0.118 R)
• M28: 7,881,265 km (0.091 R)
• M29: 7,953,520 km (0.037 R)
• M30: 8,862,926 km (0.087 R)
• M31: 9,139,682 km (0.115 R)
• M32: 9,215,678 km (0.086 R)
• M33: 9,368,118 km (0.078 R)
• M34: 9,598,648 km (0.107 R)
• M35: 9,804,944 km (0.083 R)
• M36: 11,019,978 km (0.066 R)
• M37: 11,263,224 km (0.119 R)
• M38: 12,337,785 km (0.039 R)
• M39: 12,901,470 km (0.054 R)
• M40: 13,473,682 km (0.093 R)
• M41: 14,024,800 km (0.115 R)
• M42: 14,465,067 km (0.095 R)
• M43: 15,479,939 km (0.059 R)
• M44: 15,600,964 km (0.11 R)
• M45: 16,057,087 km (0.119 R)
• M46: 16,332,946 km (0.071 R)
• M47: 17,232,328 km (0.113 R)
• M48: 17,357,691 km (0.033 R)
• M49: 18,052,424 km (0.081 R)
• M50: 18,179,732 km (0.051 R)
• M51: 18,595,464 km (0.109 R)
• M52: 18,691,805 km (0.072 R)
• M53: 19,046,801 km (0.099 R)
• M54: 19,111,427 km (0.063 R)
• M55: 19,273,741 km (0.07 R)
• M56: 19,599,565 km (0.116 R)
• M57: 19,927,184 km (0.11 R)
• M58: 20,455,115 km (0.104 R)
• M59: 20,654,380 km (0.055 R)
• M60: 20,854,242 km (0.093 R)
• M61: 21,054,704 km (0.102 R)
• M62: 21,121,723 km (0.095 R)
• M63: 22,270,934 km (0.081 R)
• M64: 22,544,399 km (0.112 R)
• M65: 22,681,431 km (0.101 R)
• M66: 22,818,762 km (0.096 R)
• M67: 22,887,577 km (0.106 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 20,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit