🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.83 AU - 1.39 AU

Year: 425 Days

Day: 33.2 Hours

Environment

Temp: 30 °C

Axial Tilt: 160.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,031,581 km

• M1: 553,961 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.27 AU - 1.97 AU

Year: 749 Days

Day: 13.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.92 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.77 AU - 2.67 AU

Year: 1202 Days

Day: 14.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,031,581 km

• M1: 258,954 km (0.078 R)

Asteroid Belt

Center: 3.89 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.1

Radius: 8.1

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.8 AU - 6.32 AU

Year: 4765 Days

Day: 11 Hours

Environment

Temp: -138 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,031,581 km

• M1: 104,719 km (0.12 R)
• M2: 195,375 km (0.108 R)
• M3: 257,458 km (0.096 R)
• M4: 461,210 km (0.067 R)
• M5: 662,569 km (0.116 R)
• M6: 736,022 km (0.083 R)
• M7: 857,345 km (0.096 R)
• M8: 1,046,138 km (0.096 R)
• M9: 1,575,116 km (0.092 R)
• M10: 1,689,858 km (0.115 R)
• M11: 1,792,781 km (0.109 R)
• M12: 2,066,844 km (0.119 R)
• M13: 2,177,098 km (0.092 R)
• M14: 2,671,519 km (0.108 R)
• M15: 3,163,845 km (0.078 R)
• M16: 3,218,299 km (0.083 R)
• M17: 3,383,455 km (0.069 R)
• M18: 3,683,997 km (0.085 R)
• M19: 4,151,042 km (0.075 R)
• M20: 4,290,766 km (0.083 R)
• M21: 4,391,595 km (0.073 R)
• M22: 4,657,431 km (0.11 R)
• M23: 4,907,409 km (0.101 R)
• M24: 4,991,782 km (0.096 R)
• M25: 5,247,594 km (0.045 R)
• M26: 5,529,736 km (0.119 R)
• M27: 6,154,157 km (0.11 R)
• M28: 6,942,089 km (0.09 R)
• M29: 7,203,736 km (0.101 R)
• M30: 7,347,948 km (0.086 R)
• M31: 7,983,590 km (0.112 R)
• M32: 8,157,721 km (0.069 R)
• M33: 8,232,820 km (0.065 R)
• M34: 8,383,465 km (0.072 R)
• M35: 8,459,161 km (0.085 R)
• M36: 8,611,302 km (0.072 R)
• M37: 10,316,718 km (0.067 R)
• M38: 10,452,104 km (0.073 R)
• M39: 10,506,558 km (0.107 R)
• M40: 11,082,659 km (0.099 R)
• M41: 11,669,232 km (0.116 R)
• M42: 11,980,545 km (0.082 R)
• M43: 12,294,402 km (0.082 R)
• M44: 12,409,293 km (0.032 R)
• M45: 12,727,039 km (0.096 R)
• M46: 12,814,105 km (0.11 R)
• M47: 13,223,255 km (0.12 R)
• M48: 13,429,401 km (0.048 R)
• M49: 13,666,364 km (0.07 R)
• M50: 13,964,512 km (0.119 R)
• M51: 14,415,849 km (0.026 R)
• M52: 14,536,874 km (0.092 R)
• M53: 14,597,611 km (0.11 R)
• M54: 14,749,752 km (0.112 R)
• M55: 14,841,306 km (0.106 R)
• M56: 15,055,530 km (0.059 R)
• M57: 15,270,951 km (0.108 R)
• M58: 15,394,369 km (0.11 R)
• M59: 15,798,134 km (0.076 R)
• M60: 16,774,708 km (0.1 R)
• M61: 16,838,437 km (0.077 R)
• M62: 17,093,950 km (0.091 R)
• M63: 17,576,553 km (0.07 R)
• M64: 19,150,771 km (0.092 R)
• M65: 19,584,904 km (0.085 R)
• M66: 19,685,434 km (0.096 R)
• M67: 19,819,923 km (0.074 R)
• M68: 19,954,710 km (0.108 R)
• M69: 20,258,992 km (0.09 R)
• M70: 20,394,678 km (0.086 R)
• M71: 20,496,703 km (0.113 R)
• M72: 20,667,095 km (0.076 R)
• M73: 21,043,633 km (0.053 R)
• M74: 21,560,793 km (0.058 R)
• M75: 21,907,860 km (0.096 R)
• M76: 22,361,740 km (0.115 R)
• M77: 22,960,132 km (0.025 R)
• M78: 23,456,797 km (0.115 R)
• M79: 23,777,834 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.5

Radius: 8.2

Gravity: 13.59 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 8.28 AU - 8.66 AU

Year: 8959 Days

Day: 9.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,031,581 km

• M1: 124,765 km (0.12 R)
• M2: 240,404 km (0.083 R)
• M3: 343,626 km (0.063 R)
• M4: 553,512 km (0.09 R)
• M5: 665,561 km (0.086 R)
• M6: 803,191 km (0.079 R)
• M7: 950,545 km (0.095 R)
• M8: 1,047,335 km (0.077 R)
• M9: 1,580,202 km (0.111 R)
• M10: 1,719,478 km (0.055 R)
• M11: 2,421,990 km (0.085 R)
• M12: 2,747,963 km (0.095 R)
• M13: 3,030,254 km (0.044 R)
• M14: 3,501,338 km (0.103 R)
• M15: 4,058,740 km (0.06 R)
• M16: 4,743,599 km (0.077 R)
• M17: 5,254,625 km (0.07 R)
• M18: 5,499,068 km (0.101 R)
• M19: 6,218,185 km (0.086 R)
• M20: 6,439,740 km (0.112 R)
• M21: 6,739,085 km (0.082 R)
• M22: 7,196,705 km (0.084 R)
• M23: 8,141,864 km (0.092 R)
• M24: 8,262,889 km (0.066 R)
• M25: 9,251,432 km (0.092 R)
• M26: 9,974,139 km (0.063 R)
• M27: 10,495,188 km (0.108 R)
• M28: 10,582,853 km (0.109 R)
• M29: 10,670,816 km (0.101 R)
• M30: 11,114,224 km (0.1 R)
• M31: 11,654,273 km (0.107 R)
• M32: 11,836,184 km (0.085 R)
• M33: 11,973,215 km (0.097 R)
• M34: 14,334,019 km (0.03 R)
• M35: 15,020,225 km (0.064 R)
• M36: 17,453,135 km (0.066 R)
• M37: 17,557,105 km (0.114 R)
• M38: 17,975,231 km (0.068 R)
• M39: 18,449,457 km (0.071 R)
• M40: 18,608,479 km (0.118 R)
• M41: 21,047,672 km (0.106 R)
• M42: 21,269,227 km (0.092 R)
• M43: 21,547,479 km (0.117 R)
• M44: 21,714,879 km (0.07 R)
• M45: 22,672,006 km (0.041 R)
• M46: 22,842,398 km (0.051 R)
• M47: 23,758,087 km (0.108 R)
• M48: 24,220,344 km (0.109 R)
• M49: 24,744,086 km (0.056 R)
• M50: 25,566,127 km (0.09 R)
• M51: 26,158,684 km (0.051 R)
• M52: 26,277,764 km (0.08 R)
• M53: 26,636,050 km (0.08 R)
• M54: 27,297,123 km (0.065 R)
• M55: 27,538,874 km (0.081 R)
• M56: 27,720,635 km (0.102 R)
• M57: 28,390,534 km (0.035 R)
• M58: 28,819,581 km (0.101 R)
• M59: 28,881,066 km (0.054 R)
• M60: 29,374,439 km (0.096 R)
• M61: 29,932,739 km (0.116 R)
• M62: 31,502,020 km (0.098 R)
• M63: 32,776,744 km (0.102 R)
• M64: 33,484,940 km (0.105 R)
• M65: 34,263,298 km (0.079 R)
• M66: 35,507,803 km (0.076 R)
• M67: 35,771,693 km (0.106 R)
• M68: 36,102,454 km (0.104 R)
• M69: 37,569,860 km (0.105 R)
• M70: 38,040,943 km (0.119 R)
• M71: 38,175,881 km (0.116 R)
• M72: 38,649,358 km (0.098 R)
• M73: 39,056,862 km (0.114 R)
• M74: 39,124,930 km (0.098 R)
• M75: 39,807,395 km (0.081 R)
• M76: 40,081,608 km (0.043 R)
• M77: 40,494,049 km (0.06 R)
• M78: 41,253,707 km (0.096 R)
• M79: 42,787,235 km (0.062 R)
• M80: 42,927,558 km (0.089 R)
• M81: 43,843,546 km (0.101 R)
• M82: 45,193,666 km (0.112 R)
• M83: 45,479,697 km (0.118 R)
• M84: 45,622,863 km (0.055 R)
• M85: 45,694,520 km (0.088 R)
• M86: 46,197,318 km (0.089 R)
• M87: 46,918,679 km (0.11 R)
• M88: 48,080,606 km (0.093 R)
• M89: 48,445,625 km (0.057 R)
• M90: 48,738,238 km (0.075 R)
• M91: 48,884,844 km (0.059 R)
• M92: 49,031,600 km (0.094 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 15,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit