🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.8 AU - 1.08 AU

Year: 333 Days

Day: 32.7 Hours

Environment

Temp: 85 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,366,416 km

• M1: 784,042 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.74 AU - 2.56 AU

Year: 1151 Days

Day: 20.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,366,416 km

• M1: 222,901 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.75 AU - 3.91 AU

Year: 2220 Days

Day: 34.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,366,416 km

• M1: 55,650 km (0.107 R)

Asteroid Belt

Center: 10.17 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.3

Radius: 3.7

Gravity: 51.15 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 16.9 AU - 17.1 AU

Year: 25601 Days

Day: 20.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,366,416 km

• M1: 68,815 km (0.109 R)
• M2: 123,119 km (0.04 R)
• M3: 195,674 km (0.108 R)
• M4: 228,735 km (0.103 R)
• M5: 612,304 km (0.119 R)
• M6: 637,437 km (0.052 R)
• M7: 715,078 km (0.058 R)
• M8: 1,025,643 km (0.1 R)
• M9: 1,864,139 km (0.04 R)
• M10: 1,901,090 km (0.077 R)
• M11: 2,244,866 km (0.111 R)
• M12: 2,444,130 km (0.073 R)
• M13: 2,525,362 km (0.114 R)
• M14: 2,607,640 km (0.077 R)
• M15: 2,732,555 km (0.109 R)
• M16: 2,859,414 km (0.104 R)
• M17: 3,075,283 km (0.076 R)
• M18: 3,614,434 km (0.12 R)
• M19: 6,376,759 km (0.1 R)
• M20: 7,349,743 km (0.111 R)
• M21: 8,185,247 km (0.058 R)
• M22: 8,862,327 km (0.076 R)
• M23: 9,685,565 km (0.093 R)
• M24: 11,336,078 km (0.094 R)
• M25: 12,089,303 km (0.08 R)
• M26: 13,643,775 km (0.032 R)
• M27: 14,005,652 km (0.115 R)
• M28: 16,472,521 km (0.077 R)
• M29: 17,245,942 km (0.105 R)
• M30: 17,715,829 km (0.106 R)
• M31: 18,428,363 km (0.104 R)
• M32: 18,748,054 km (0.036 R)
• M33: 19,150,173 km (0.115 R)
• M34: 19,230,956 km (0.048 R)
• M35: 19,392,821 km (0.091 R)
• M36: 20,044,918 km (0.092 R)
• M37: 20,953,276 km (0.117 R)
• M38: 21,286,879 km (0.103 R)
• M39: 21,622,278 km (0.052 R)
• M40: 21,874,949 km (0.056 R)
• M41: 22,895,505 km (0.032 R)
• M42: 25,159,071 km (0.111 R)
• M43: 29,614,245 km (0.072 R)
• M44: 30,836,459 km (0.11 R)
• M45: 31,979,088 km (0.07 R)
• M46: 33,038,690 km (0.083 R)
• M47: 33,135,629 km (0.109 R)
• M48: 34,698,628 km (0.095 R)
• M49: 37,997,560 km (0.077 R)
• M50: 39,221,869 km (0.088 R)
• M51: 40,562,565 km (0.108 R)
• M52: 40,666,236 km (0.089 R)
• M53: 41,082,268 km (0.1 R)
• M54: 42,654,392 km (0.09 R)
• M55: 46,290,069 km (0.037 R)
• M56: 47,159,831 km (0.119 R)
• M57: 47,378,094 km (0.063 R)
• M58: 51,140,032 km (0.095 R)
• M59: 51,252,081 km (0.092 R)
• M60: 52,716,644 km (0.074 R)
• M61: 52,943,285 km (0.107 R)
• M62: 53,852,690 km (0.114 R)
• M63: 54,309,263 km (0.105 R)
• M64: 54,423,556 km (0.069 R)
• M65: 54,767,182 km (0.054 R)
• M66: 57,658,011 km (0.106 R)
• M67: 58,359,177 km (0.052 R)
• M68: 59,298,502 km (0.055 R)
• M69: 59,534,118 km (0.077 R)
• M70: 61,668,431 km (0.09 R)
• M71: 63,345,722 km (0.09 R)
• M72: 63,827,577 km (0.109 R)
• M73: 63,948,303 km (0.059 R)
• M74: 64,189,903 km (0.074 R)
• M75: 64,916,500 km (0.095 R)
• M76: 66,867,406 km (0.025 R)
• M77: 67,235,417 km (0.119 R)
• M78: 67,358,236 km (0.108 R)
• M79: 67,604,026 km (0.111 R)
• M80: 68,466,757 km (0.084 R)
• M81: 71,828,221 km (0.117 R)
• M82: 74,225,676 km (0.086 R)
• M83: 75,625,763 km (0.1 R)
• M84: 77,806,451 km (0.061 R)
• M85: 77,935,404 km (0.09 R)
• M86: 78,064,358 km (0.059 R)
• M87: 78,322,564 km (0.099 R)
• M88: 81,312,127 km (0.102 R)
• M89: 86,599,664 km (0.118 R)
• M90: 88,610,858 km (0.118 R)
• M91: 89,419,734 km (0.102 R)
• M92: 89,554,821 km (0.055 R)
• M93: 90,366,389 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 18,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit