🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.43 AU - 0.61 AU

Year: 132 Days

Day: 37.1 Hours

Environment

Temp: 188 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,342,840 km

• M1: 42,187 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.85 AU - 0.93 AU

Year: 296 Days

Day: 35.5 Hours

Environment

Temp: 129 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.77 AU - 1.29 AU

Year: 369 Days

Day: 47.3 Hours

Environment

Temp: 95 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.4 AU - 1.64 AU

Year: 662 Days

Day: 27.7 Hours

Environment

Temp: -22 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,342,840 km

• M1: 649,853 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.92 AU - 3.12 AU

Year: 1853 Days

Day: 18.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.31 AU - 3.41 AU

Year: 2175 Days

Day: 18.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.07 AU - 4.05 AU

Year: 2372 Days

Day: 41 Hours

Environment

Temp: -117 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,342,840 km

• M1: 745,596 km (0.078 R)
• M2: 1,872,217 km (0.109 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.09 AU - 4.43 AU

Year: 2574 Days

Day: 18.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.8

Radius: 7.6

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 14.54 AU - 21.8 AU

Year: 27348 Days

Day: 21.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 91,342,840 km

• M1: 97,388 km (0.108 R)
• M2: 229,782 km (0.101 R)
• M3: 314,904 km (0.084 R)
• M4: 522,097 km (0.096 R)
• M5: 692,040 km (0.063 R)
• M6: 1,054,067 km (0.109 R)
• M7: 1,145,471 km (0.078 R)
• M8: 2,159,296 km (0.029 R)
• M9: 2,682,439 km (0.079 R)
• M10: 2,979,990 km (0.073 R)
• M11: 3,378,219 km (0.061 R)
• M12: 4,671,044 km (0.074 R)
• M13: 4,823,335 km (0.1 R)
• M14: 5,237,272 km (0.027 R)
• M15: 5,289,930 km (0.065 R)
• M16: 6,265,907 km (0.107 R)
• M17: 6,660,396 km (0.116 R)
• M18: 7,004,920 km (0.116 R)
• M19: 7,473,311 km (0.095 R)
• M20: 7,532,552 km (0.076 R)
• M21: 7,651,632 km (0.043 R)
• M22: 8,012,462 km (0.096 R)
• M23: 9,191,144 km (0.045 R)
• M24: 9,963,368 km (0.1 R)
• M25: 11,295,836 km (0.109 R)
• M26: 11,775,447 km (0.087 R)
• M27: 12,967,443 km (0.069 R)
• M28: 13,686,560 km (0.107 R)
• M29: 14,050,980 km (0.119 R)
• M30: 15,088,142 km (0.094 R)
• M31: 15,464,530 km (0.088 R)
• M32: 15,844,060 km (0.117 R)
• M33: 16,073,244 km (0.116 R)
• M34: 18,184,668 km (0.034 R)
• M35: 18,344,588 km (0.096 R)
• M36: 18,826,892 km (0.067 R)
• M37: 18,988,607 km (0.065 R)
• M38: 20,216,207 km (0.118 R)
• M39: 20,964,945 km (0.114 R)
• M40: 23,178,694 km (0.114 R)
• M41: 23,352,078 km (0.05 R)
• M42: 24,754,259 km (0.099 R)
• M43: 25,644,516 km (0.075 R)
• M44: 25,734,125 km (0.113 R)
• M45: 25,823,734 km (0.099 R)
• M46: 28,099,866 km (0.03 R)
• M47: 28,284,769 km (0.088 R)
• M48: 29,966,548 km (0.106 R)
• M49: 30,344,731 km (0.11 R)
• M50: 31,201,329 km (0.04 R)
• M51: 32,840,772 km (0.112 R)
• M52: 33,328,311 km (0.101 R)
• M53: 33,523,985 km (0.079 R)
• M54: 34,014,965 km (0.112 R)
• M55: 35,801,762 km (0.089 R)
• M56: 36,102,454 km (0.119 R)
• M57: 36,303,364 km (0.091 R)
• M58: 37,212,470 km (0.116 R)
• M59: 38,949,750 km (0.036 R)
• M60: 39,672,757 km (0.039 R)
• M61: 40,087,891 km (0.09 R)
• M62: 40,400,251 km (0.033 R)
• M63: 41,132,084 km (0.054 R)
• M64: 43,674,500 km (0.096 R)
• M65: 45,397,419 km (0.061 R)
• M66: 49,577,632 km (0.031 R)
• M67: 51,826,686 km (0.1 R)
• M68: 53,192,066 km (0.049 R)
• M69: 53,306,359 km (0.074 R)
• M70: 53,420,652 km (0.044 R)
• M71: 54,569,114 km (0.116 R)
• M72: 55,725,656 km (0.058 R)
• M73: 56,656,753 km (0.088 R)
• M74: 60,193,695 km (0.081 R)
• M75: 65,999,589 km (0.104 R)
• M76: 66,122,408 km (0.065 R)
• M77: 67,850,264 km (0.118 R)
• M78: 69,968,121 km (0.119 R)
• M79: 70,595,086 km (0.073 R)
• M80: 71,602,328 km (0.115 R)
• M81: 73,630,875 km (0.116 R)
• M82: 74,013,247 km (0.112 R)
• M83: 74,140,854 km (0.067 R)
• M84: 74,652,180 km (0.098 R)
• M85: 75,549,617 km (0.111 R)
• M86: 75,806,776 km (0.115 R)
• M87: 76,579,748 km (0.083 R)
• M88: 77,355,413 km (0.09 R)
• M89: 79,175,271 km (0.091 R)
• M90: 79,567,068 km (0.115 R)
• M91: 80,746,348 km (0.071 R)
• M92: 81,667,572 km (0.099 R)
• M93: 81,799,517 km (0.075 R)
• M94: 84,052,461 km (0.061 R)
• M95: 85,923,033 km (0.049 R)
• M96: 89,161,677 km (0.098 R)
• M97: 89,705,316 km (0.055 R)
• M98: 90,659,302 km (0.11 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 13,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit