🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.6 AU - 0.66 AU

Year: 177 Days

Day: 22.1 Hours

Environment

Temp: 209 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.46 AU - 4.96 AU

Year: 3050 Days

Day: 37.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,928,334 km

• M1: 1,081,742 km (0.085 R)
• M2: 1,952,402 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.2

Radius: 13.2

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.97 AU - 11.33 AU

Year: 10585 Days

Day: 8.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 72,928,334 km

• M1: 237,711 km (0.092 R)
• M2: 392,694 km (0.108 R)
• M3: 571,314 km (0.07 R)
• M4: 723,754 km (0.095 R)
• M5: 1,895,854 km (0.089 R)
• M6: 2,206,868 km (0.118 R)
• M7: 2,383,692 km (0.072 R)
• M8: 3,121,060 km (0.106 R)
• M9: 3,270,209 km (0.101 R)
• M10: 4,269,074 km (0.115 R)
• M11: 4,528,328 km (0.103 R)
• M12: 5,042,944 km (0.097 R)
• M13: 5,942,027 km (0.106 R)
• M14: 6,211,004 km (0.116 R)
• M15: 6,420,741 km (0.062 R)
• M16: 7,840,424 km (0.108 R)
• M17: 8,135,880 km (0.113 R)
• M18: 8,273,361 km (0.075 R)
• M19: 10,082,298 km (0.045 R)
• M20: 10,478,284 km (0.117 R)
• M21: 10,778,676 km (0.062 R)
• M22: 11,697,058 km (0.063 R)
• M23: 11,800,579 km (0.084 R)
• M24: 12,008,670 km (0.099 R)
• M25: 12,349,454 km (0.086 R)
• M26: 13,635,248 km (0.111 R)
• M27: 13,771,681 km (0.055 R)
• M28: 13,881,037 km (0.119 R)
• M29: 15,245,220 km (0.113 R)
• M30: 15,585,854 km (0.038 R)
• M31: 16,187,986 km (0.109 R)
• M32: 16,361,370 km (0.037 R)
• M33: 17,385,367 km (0.117 R)
• M34: 17,652,100 km (0.093 R)
• M35: 18,159,536 km (0.11 R)
• M36: 19,005,811 km (0.111 R)
• M37: 20,268,118 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551

Radius: 3

Gravity: 61.22 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 13.66 AU - 16.74 AU

Year: 20925 Days

Day: 20 Hours

Environment

Temp: -183 °C

Axial Tilt: 104.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,928,334 km

• M1: 80,035 km (0.119 R)
• M2: 171,290 km (0.057 R)
• M3: 198,816 km (0.112 R)
• M4: 397,332 km (0.094 R)
• M5: 494,271 km (0.092 R)
• M6: 733,179 km (0.109 R)
• M7: 876,793 km (0.091 R)
• M8: 1,301,352 km (0.091 R)
• M9: 1,504,655 km (0.088 R)
• M10: 1,534,425 km (0.094 R)
• M11: 1,655,749 km (0.09 R)
• M12: 1,717,683 km (0.066 R)
• M13: 2,588,492 km (0.074 R)
• M14: 2,917,158 km (0.107 R)
• M15: 3,105,353 km (0.078 R)
• M16: 3,814,746 km (0.069 R)
• M17: 3,896,576 km (0.095 R)
• M18: 4,314,253 km (0.067 R)
• M19: 4,790,124 km (0.059 R)
• M20: 5,011,828 km (0.047 R)
• M21: 5,282,301 km (0.114 R)
• M22: 5,419,332 km (0.116 R)
• M23: 6,313,928 km (0.117 R)
• M24: 6,753,446 km (0.107 R)
• M25: 7,610,193 km (0.054 R)
• M26: 8,876,689 km (0.088 R)
• M27: 8,985,147 km (0.118 R)
• M28: 9,258,313 km (0.118 R)
• M29: 10,150,216 km (0.08 R)
• M30: 10,952,958 km (0.046 R)
• M31: 11,186,031 km (0.054 R)
• M32: 11,716,356 km (0.059 R)
• M33: 13,046,879 km (0.11 R)
• M34: 13,604,879 km (0.111 R)
• M35: 13,667,261 km (0.043 R)
• M36: 13,855,306 km (0.12 R)
• M37: 15,389,731 km (0.116 R)
• M38: 15,520,031 km (0.051 R)
• M39: 15,847,351 km (0.115 R)
• M40: 16,375,881 km (0.109 R)
• M41: 16,775,905 km (0.036 R)
• M42: 16,842,925 km (0.113 R)
• M43: 16,910,095 km (0.047 R)
• M44: 18,201,573 km (0.113 R)
• M45: 18,546,695 km (0.107 R)
• M46: 19,173,211 km (0.095 R)
• M47: 20,518,694 km (0.059 R)
• M48: 21,022,091 km (0.111 R)
• M49: 25,499,555 km (0.115 R)
• M50: 27,764,916 km (0.06 R)
• M51: 27,844,203 km (0.075 R)
• M52: 28,401,156 km (0.097 R)
• M53: 28,640,961 km (0.077 R)
• M54: 28,961,699 km (0.072 R)
• M55: 31,157,945 km (0.048 R)
• M56: 31,322,802 km (0.055 R)
• M57: 31,901,896 km (0.093 R)
• M58: 33,575,746 km (0.08 R)
• M59: 34,338,396 km (0.117 R)
• M60: 36,226,172 km (0.059 R)
• M61: 36,746,922 km (0.111 R)
• M62: 36,921,054 km (0.108 R)
• M63: 38,765,745 km (0.1 R)
• M64: 39,743,966 km (0.09 R)
• M65: 40,820,322 km (0.119 R)
• M66: 41,181,152 km (0.083 R)
• M67: 42,361,479 km (0.064 R)
• M68: 43,368,722 km (0.119 R)
• M69: 46,720,163 km (0.116 R)
• M70: 47,570,926 km (0.116 R)
• M71: 48,426,776 km (0.042 R)
• M72: 48,808,848 km (0.092 R)
• M73: 49,864,561 km (0.05 R)
• M74: 50,540,294 km (0.082 R)
• M75: 51,316,258 km (0.084 R)
• M76: 52,683,583 km (0.064 R)
• M77: 56,053,873 km (0.112 R)
• M78: 57,058,423 km (0.077 R)
• M79: 57,562,867 km (0.062 R)
• M80: 60,209,852 km (0.106 R)
• M81: 60,415,100 km (0.09 R)
• M82: 63,208,691 km (0.062 R)
• M83: 63,312,960 km (0.089 R)
• M84: 66,149,785 km (0.115 R)
• M85: 66,679,661 km (0.077 R)
• M86: 67,104,668 km (0.064 R)
• M87: 67,637,087 km (0.062 R)
• M88: 67,957,077 km (0.046 R)
• M89: 70,536,144 km (0.119 R)
• M90: 71,511,522 km (0.108 R)
• M91: 72,055,460 km (0.092 R)
• M92: 72,164,367 km (0.096 R)
• M93: 72,491,388 km (0.048 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 17,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit