🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.79 AU - 0.91 AU

Year: 274 Days

Day: 30.6 Hours

Environment

Temp: 146 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.12 AU - 1.26 AU

Year: 454 Days

Day: 30.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.45 AU - 2.97 AU

Year: 1561 Days

Day: 19.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,518,082 km

• M1: 14,960 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.02 AU - 4.1 AU

Year: 2350 Days

Day: 39.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.39 AU - 5.01 AU

Year: 3011 Days

Day: 31.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.7

Radius: 13.1

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.25 AU - 8.89 AU

Year: 8020 Days

Day: 6.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,518,082 km

• M1: 208,091 km (0.049 R)
• M2: 368,908 km (0.11 R)
• M3: 558,598 km (0.072 R)
• M4: 642,822 km (0.119 R)
• M5: 772,075 km (0.107 R)
• M6: 1,014,274 km (0.118 R)
• M7: 1,105,977 km (0.083 R)
• M8: 1,200,822 km (0.116 R)
• M9: 1,331,870 km (0.054 R)
• M10: 1,433,447 km (0.044 R)
• M11: 1,590,973 km (0.093 R)
• M12: 1,848,132 km (0.047 R)
• M13: 2,020,768 km (0.074 R)
• M14: 2,119,054 km (0.076 R)
• M15: 2,361,702 km (0.089 R)
• M16: 2,764,718 km (0.087 R)
• M17: 2,874,523 km (0.091 R)
• M18: 3,258,840 km (0.04 R)
• M19: 3,952,376 km (0.1 R)
• M20: 4,051,709 km (0.089 R)
• M21: 4,483,149 km (0.119 R)
• M22: 5,836,262 km (0.102 R)
• M23: 6,411,017 km (0.117 R)
• M24: 6,824,206 km (0.061 R)
• M25: 7,004,023 km (0.08 R)
• M26: 7,645,498 km (0.067 R)
• M27: 9,017,610 km (0.038 R)
• M28: 9,116,195 km (0.112 R)
• M29: 9,917,740 km (0.076 R)
• M30: 10,361,298 km (0.081 R)
• M31: 10,776,582 km (0.093 R)
• M32: 11,766,770 km (0.11 R)
• M33: 12,345,714 km (0.109 R)
• M34: 13,045,383 km (0.111 R)
• M35: 13,231,632 km (0.06 R)
• M36: 14,637,254 km (0.025 R)
• M37: 14,753,192 km (0.09 R)
• M38: 14,908,475 km (0.096 R)
• M39: 15,025,161 km (0.097 R)
• M40: 15,338,120 km (0.118 R)
• M41: 15,456,003 km (0.071 R)
• M42: 16,010,114 km (0.112 R)
• M43: 17,382,973 km (0.098 R)
• M44: 17,794,068 km (0.073 R)
• M45: 18,125,128 km (0.116 R)
• M46: 18,291,481 km (0.07 R)
• M47: 18,541,908 km (0.118 R)
• M48: 18,793,382 km (0.077 R)
• M49: 19,003,866 km (0.117 R)
• M50: 19,088,389 km (0.12 R)
• M51: 19,682,891 km (0.109 R)
• M52: 21,020,894 km (0.057 R)
• M53: 21,195,625 km (0.111 R)
• M54: 21,414,786 km (0.06 R)
• M55: 22,970,005 km (0.112 R)
• M56: 23,104,942 km (0.113 R)
• M57: 23,421,043 km (0.049 R)
• M58: 23,647,534 km (0.11 R)
• M59: 23,829,445 km (0.083 R)
• M60: 24,103,059 km (0.067 R)
• M61: 24,837,734 km (0.117 R)
• M62: 26,423,322 km (0.08 R)
• M63: 27,038,170 km (0.061 R)
• M64: 28,185,884 km (0.119 R)
• M65: 28,717,106 km (0.078 R)
• M66: 28,814,046 km (0.063 R)
• M67: 29,154,381 km (0.093 R)
• M68: 29,300,538 km (0.074 R)
• M69: 29,398,076 km (0.091 R)
• M70: 30,330,819 km (0.107 R)
• M71: 30,676,988 km (0.091 R)
• M72: 30,925,021 km (0.114 R)
• M73: 31,123,837 km (0.064 R)
• M74: 31,423,033 km (0.11 R)
• M75: 31,873,472 km (0.09 R)
• M76: 32,225,326 km (0.113 R)
• M77: 33,085,364 km (0.096 R)
• M78: 33,645,758 km (0.116 R)
• M79: 34,004,045 km (0.104 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 14,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit